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HomeMy WebLinkAboutMO-88838_96107_CA_IAR_20210517_Initial Abatement ReportIWLighthouse Technical ENVIRONMENTAL CONSULTANTS SOR AND GKOUNDWATER SPMAU S May 17, 2021 Ms. Mary Anne Rayburn Isgett Distributers, Inc. 51 Highland Center Boulevard Asheville, North Carolina 28806-1006 Re: Initial Assessment Report Isgett Distributers -Used Oil Spill January 8, 2021 Hilbish Ford 2600 South Cannon Boulevard Kannapolis, North Carolina Cabarrus County Dear Ms. Rayburn In conjunction with cleanup efforts by Carolina Environmental Response Team (CERT), Lighthouse Technical (Lighthouse) completed an initial assessment of the impact to soil and groundwater from the release of petroleum noted above. The results of the post excavation soil analyses and groundwater samples are included with this report. If you have questions, please contact us at 704-237-4209. Sincerely, Lighthouse Technical, P.C. Steven B. Lucas, L.G. Environmental Geologist cc Mooresville Regional Office-NCDEQ Environmental Consultants -Soil and Groundwater Specialists Charlotte Roanoke Rapids P.O. Box 1379, Huntersville, North Carolina 28070 Phone: (704) 237-4209 - www.lighthousetechcorp.com 2 Initial Site Assessment Report A. Site Information Date of Report: May 17, 2021 Date of Release: January 8, 2021 Material Released: Used Oil Quantity: Unknown (Estimated at 500 to 1,000 gallons) Responsible Party: Isgett Distributers, Inc. 51 Highland Center Boulevard Asheville, North Carolina 28806-1006 Contact: Mary Anne Rayburn Spill Location: Hilbish Ford 2600 South Cannon Boulevard Kannapolis, North Carolina Latitude: N 35.459196 Longitude: W-80.610201 Cabarrus County Source: Handheld GPS at spill location Cleanup Contractor: CERT PO Box 681016 Charlotte, North Carolina 28216 877-505-6799 Contact: Shane Roberts Consultant: Lighthouse Technical, PC PO Box 1379 Huntersville, North Carolina 28070 704-237-4209 Contact: Steven B. Lucas Laboratory: Certification: RED Lab, LLC 5598 Marvin K. Moss Lane Wilmington, North Carolina 28409 844-384-7815 Contact: Felicia Owen I Steven B. Lucas, a Licensed Geologist for Lighthouse Technical, P.C., do certify that the information contained in this report is correct and accurate to the best of my knowledge. Lighthouse Technical, P.C. is licensed to practice geology in North Carolina. The certification number of the corporation is C-478. Pace Analytical, Inc. 9800 Kincey Avenue Huntersville, North Carolina 28078 704-875-9092 Contact: Kevin Herring B. Site History and Impact On January 8, 2021, an Isgett Distributers (Isgett) tank truck arrived to deliver a load of transmission fluid to the Hilbish Ford facility (Hilbish) located at 2600 South Cannon Boulevard in Kannapolis, North Carolina. To deliver the transmission fluid, Isgett tank truck had to park near two above ground storage tanks (ASTs) located in the back lot of the dealership. The ASTs stored oil from the garage vehicle repair operation. The stored oil was a source of fuel for heaters in the Hilbish garage area. As the truck began to leave, a product pipe on the bottom of one of the ASTs was damaged which allowed oil to leak from the AST. The oil flowed west across an asphalt parking lot and then south to a storm drain. The storm drainpipe allowed the oil to flow further west into a wooded utility easement, off the Hilbish Ford property. The flow of oil continued downslope through under brush, to a dry stream bed, stopping before it reached Three Mile Branch. The exact amount of used oil released is unknown however Hilbish estimated the amount to be 500 to 1,000 gallons. Figures 1 and 2 illustrate the location of the incident. The spilled oil initially impacted the asphalt backlot of the Hilbish facility. The flow of oil also reached an area of soil parallel with the back lot fence. From the asphalt lot, the oil flowed down a storm drain inlet and impacted a slope leading to a City of Kannapolis sewer right of way. The sewer right of way was a large, wooded area with Three Mile Branch flowing north to south at the base of the hill. The oil reached a dry stream bed just before the stream; however, oil did not reach Three Mile Branch. The area land use is residential and light industrial. No water supply wells were observed within "line of site" of the spill area. A sewer main line ran through the center of the right of way, east of Three Mile Branch. Three Mile Branch was the only surface water body nearby. A UST-62 24-Hour Notification of Discharge Form was submitted to the Mooresville Office of the North Carolina Department of Environmental Quality (NCDEQ). Appendix A includes a copy. C. Free Product Investigation Carolina Environmental Response Team (CERT) of Charlotte, North Carolina responded to assist with cleanup and initial abatement activity. CERT recovered 4,000 gallons of petroleum and petroleum contact water during the initial abatement. The water was generated from pressure washing the Hilbish rear parking lot and recovery from the areas near Three Mile Branch. No ongoing free product recovery was necessary after the initial response and excavation of soils. D. Surface Water Investigation The day of the incident, CERT placed a containment boom, absorbent booms, and pads along Three Mile Branch, south of the impacted dry stream bed. Lighthouse was contacted on January 11, 2021 and walked the spill site that day. Lighthouse observed minimal petroleum sheen in Three Mile Branch and no free product. 0 E. Initial Response and Abatement Action As noted above, CERT responded to the incident the day it occurred. Crews began cleanup of the asphalt lot behind the car dealership using oil dry and absorbent pads. CERT also used a vacuum truck to recover puddled oil along the back lot fence line. After tracing the spill further west and downhill into the wooded sewer right of way, absorbent pads and booms were placed in Three Mile Branch as a precaution. Puddled oil was recovered along the flow path using a vacuum unit. F. Soil Waste Evaluation To evaluate the soil waste for disposal, a sample of the impacted soil was collected at the fence line along the back lot of the Hilbish property. Sample W-1 was submitted to Pace analytical in Huntersville, North Carolina for analysis for Total Petroleum Hydrocarbon as Gasoline Range (GRO) and Diesel Range Organics (DRO), methods 8260, 8270 and TCLP metals. The analysis included a DRO result of 115 mg/kg, arsenic at .56 mg/l, barium at .86 mg/1 and cadmium at .0085 mg/l. No compounds were detected by the 8260 and 8270 analysis. The DRO result is above the states action level of 100 mg/kg. The arsenic, barium and cadmium detections are below the hazardous waste levels. Appendix B includes the laboratory report. G. Excavation of Contaminated Soil and Soil Sampling Impacted soil was excavated in three areas: 1) A 75-foot-long strip of soil along the fence at the west edge of the Hilbish asphalt back lot 2) The wooded City of Kannapolis right of way down slope and further west under the outfall of the storm drain outfall 3) Sand and stream gravel were removed in the stream bed near Three Mile Branch. CERT began excavation of the impacted soils in Area 1 on January 10, 2021. Lighthouse was on site to collect post excavation samples the next day. Post excavation samples S-1 through S-5 were collected. The excavation depth ranged from .25 to 1 foot. Excavation in Area 2 began on January 12, 2021. Post excavation samples S-6 through 5-15 were collected. The excavated area was 35 feet long, 10 to 12 feet wide and 2.5 to 3 feet deep. Soil removal extended from the slope from the rear of the Hilbish lot (under the storm water discharge pipe), west to the graveled access road that ran north to south through the sewer right of way. Groundwater was noted collecting in the bottom of this excavation. Oil flowed under the right of way access road and impacted soils near Three Mile Branch (Area 3). Excavation in Area 3 took place on January 15, 2021. Post excavation soil samples 5-17 through 5-25 were obtained, and groundwater was noted collecting in the bottom of this excavation. Area 3 extended into a dry stream bed that was filled with sand and gravel. Water and oil were found inches below the sand surface. A vacuum unit was used to remove oil and petroleum contact water as it collected. Absorbent pads and booms were also used to recover the oil. Absorbents were removed once there was no liquid phase hydrocarbon noted. The soil samples were collected using a stainless -steel spade or hand auger. The sampling instrument was decontaminated with water and Alconox between sample locations. Each sample was placed in a laboratory supplied container and submitted to RED Lab, LLC in Charlotte, North Carolina. The soil samples were analyzed using a QED UVF petroleum analyzer with finger printing calibration. Each sample was analyzed for Total Petroleum Hydrocarbon -Gasoline Range Organics (TPH-GRO), Diesel Range Organics (TPH-DRO) and Total BTEX. The results are illustrated on Table 1. Two areas needed further excavation due to initial TPH DRO results being greater than the state action level. Sample area S-1 was further excavated to a depth of 1 foot and sample 5-16 was collected. Sample area 5-18 was further excavated to a depth of 1.5 foot and sample 5-25 was collected. All post excavation samples had TPH GRO and DRO results below the state action levels. Figures 3 and 4 illustrate the areas of impact and sample locations. Appendix C includes the laboratory reports. CERT organized disposal of the impacted soil. The total amount of excavated soil was 179.21 tons. CERT transported the soil to Soil Solutions of the Carolinas in Shelby, North Carolina. Appendix D includes the waste disposal documentation provided by CERT, including the liquid disposal documentation. H. Groundwater Assessment Two groundwater monitor wells were installed on March 10, 2021. Both wells were installed by a licensed well driller with Eastern Carolina Environmental Services. Well MW-1 was installed where soil was impacted below the discharge of the storm drain piping originating in the Hilbish asphalt lot (Area 2). Well MW-2 was installed in Area 3 as it led to the stream bed. The well construction records are included as Appendix E. The depth to groundwater ranged from 3.5 feet in well MW-1 to 1.02 feet in well MW-2. Both wells were bailed of three well volumes before sampling on March 11, 2021. The groundwater samples were taken to Pace Analytical of Huntersville, North Carolina and submitted for analysis by EPA methods 6200B, 625 Base/ Neutral/Acid (Plus 10 non targeted peaks), MADEP EPH and VPH, Total Metals Chromium and Lead. As noted on Table 2, the analysis for MW-1 showed a level of chromium (19.1 ug/1) above the NCAC 2L Class GA Standards. The analysis for MW-2 showed a chromium result of 28.1 ug/l. Lead was detected at 33.0 ug/l. Benzene was detected at 2.4 ug/l. These results are above the NCAC 2L Class GA Standards. Wells MW-1 and MW-2 were further developed on April 21, 2021. Lighthouse returned on April 26, 2021 and bailed each well before sampling for the second time. The samples were analyzed by the same methods listed above for the March 11, 2021 sampling round. The MW-1 analysis showed non -detect results for each of the laboratory methods. The MW-2 analysis revealed one compound above the NCAC 2L Class GA Standards, benzene at 1.1 ug/L. The laboratory reports can be found in Appendix F. I. Conclusions Hilbish Ford utilized an AST to store oil generated from their auto maintenance activity. The oil was used to fuel a heating system in the garage. While making a delivery of transmission oil to the facility, an Isgett delivery truck broke a pipe coming from the AST which caused a release of oil. The spill impacted an asphalt parking lot at the rear of the facility and soil near the property boundary. The spill flowed west down a slope and impacted soil in a wooded sewer utility right of way. Further west the 101 flow of oil stopped in a sand bank near Three Mile Branch, the nearest water way. A small amount of petroleum sheen was initially noted in the stream but no free product. The cleanup contractor utilized a vacuum truck, absorbent pads and booms to recover the released oil from the car dealership parking lot, the drainage feature leaving the lot and the sand bank nearest the stream. Impacted soil was excavated at the rear of the dealership back lot, from the sloped and wooded utility right of way and the sand bank near the stream. After soil excavation, post excavation samples were collected. All post excavation samples had TPH results below the state action levels. Groundwater was observed in the excavations at two locations. Two groundwater monitor wells were installed and sampled on two dates. Levels of chromium, lead and benzene were detected above the NCAC 2L Class GA Standards in the first sampling round (March 11, 2021). Both wells were further developed, and the wells were resampled approximately six weeks after they were initially installed (April 26, 2021). For the last sampling date, all compounds were non - detect for all methods in MW-1. The only compound detected in MW-2 above the NCAC 2L Class GA Standard was benzene at 1.1 ug/l. Based on these lab results for the soil and the downward trend for compounds detected in groundwater, we recommend closure for the incident. A copy of this report will be forwarded to the NCDEQ Mooresville regional office. They will review the report and respond accordingly. J. Report Limitations This report has been prepared by Lighthouse Technical, P.C. (Lighthouse) for the use of Isgett Distributers and the North Carolina Department of Environment Quality. The findings and technical interpretations included in this report are specific to the area of investigation. This assessment of subsurface conditions has been performed in accordance with generally accepted practices of assessing the subsurface for contaminants. The conclusions presented in this report are based on subsurface sampling performed at selected locations and depths. The data collected represent the conditions at the sample location, at the time of sample collection only. There may be conditions between borings or samples that differ from those presented in this report. Such conditions could not be predicted by this assessment. Lighthouse by virtue of providing the services described in this report, does not assume the responsibility of the person(s) in charge of the site, or otherwise undertake the responsibility for reporting to any Local, State, or Federal public agencies as required by law or otherwise to disclose, in a timely manner, unless so directed by the client, any information that may be necessary to prevent any danger to public health, safety, or the environment. No warranty expressed or implied is made by the preparation of this report. 0 Table 1 Summary of Soil Sample Laboratory Analysis Isgett Distributers Used Oil Spill Hilbish Ford, Kannapolis, North Carolina Sample ID Date Sampled Sample Depth (ft.) Total gTEX (mg/kg) UVF TPH- GRO (mg/kg) State Action 50 mg/kg UVF TPH- DRO (mg/kg) Level 100 mg/kg S-1 1/11/2021 0.25 <0.6 127.5 157.8 S-2 1/11/2021 0.25 <0.6 <0.6 1.5 S-3 1/11/2021 0.25 <0.5 <0.5 0.22 S-4 1/11/2021 0.25 <0.6 <0.6 0.25 S-5 1/11/2021 0.25 <0.5 <0.5 0.8 S-6 1/12/2021 3.00 <0.5 <0.5 1 S-7 1/12/2021 2.50 <0.5 <0.5 65.3 S-8 1/12/2021 2.50 <0.7 <0.7 2.3 S-9 1/12/2021 2.00 <0.6 <0.6 0.8 S-10 1/12/2021 1.00 <0.5 <0.5 1.8 S-11 1/12/2021 1.00 <0.4 <0.4 1 S-12 1/12/2021 1.00 <0.5 4.7 7.1 S-13 1/12/2021 2.00 <0.6 <0.6 <0.24 S-14 1/12/2021 0.50 <0.5 <0.5 0.3 S-15 1/12/2021 0.50 <0.4 <0.4 0.8 S-16* 1/13/2021 1.00 <0.6 <0.6 0.3 S-17 1/15/2021 1.50 <0.6 10.1 26.3 S-18 1/15/2021 1.50 <31.7 <31.7 556 S-19 1/15/2021 1.50 <0.6 <0.6 2.8 S-20 1/15/2021 1.50 <0.5 <0.5 57.1 S-21 1/15/2021 1.50 <0.7 <0.7 1.4 S-22 1/15/2021 1.50 <0.8 <0.8 3.8 S-23 1/15/2021 1.50 <0.7 <0.7 0.18 S-24 1/15/2021 1.50 <0.6 <0.6 1.2 S-25** 1/19/2021 1.50 <0.5 <0.5 8.6 Notes: BTEX-benzene, toluene, ethylbenzene, xylene mg/kg-Milligrams per kilogram UVF-Ultraviolet Florescence PPM-Parts per million (mg/kg) TPH-GRO-Total Petroleum Hydrocarbon -Gasoline Range Organic TPH-DRO-Total Petroleum Hydrocarbon -Diesel Range Organic Concentrations above the state Total Petroleum Hydrocarbon action level *Resample of S-1 **Resample of S-18 Table 2 Summary of Analytical Results Monitor Well Samples Isgett Distribution Used Oil Spill Hilbish Ford, Kannapolis, North Carolina Analytical Method EPA 6010D by EPA Method 625 MADEP EPH MADEP VPH Method 6200 3010A Aliphatic( 1,2,4- 1,3,5- Constituent Aliphatic Aliphatic Aromatic Aliphatic Aliphatic Aromatic Total Chromium Lead All Compounds C09-C12) Trimethylb Trimethylb Benzene Ethylbenzene Toluene of Concern (C09-C18) (C19-C36) (C9-C22) (C05-CO8) (C09-C12) (C09-C10) Xylenes Sample ID Adjusted enzene enzene Date ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L Collected MW-1 03/11/2021 19.1 5.2 ND ND ND ND ND ND ND ND ND ND ND ND ND ND 4/26/2021 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND MW-2 03/11/2021 28.1 33.0 ND 134 ND ND 56.3 64.7 54.4 ND 4.9 ND 2.4 2.6 1.9 13.6 4/26/2021 ND ND ND ND ND ND ND ND ND ND 1.1 0.78 1.1 1 ND 2.8 2L Class GA Standards 10 15 0.03 700 10000 200 400 N/A N/A N/A 400 400 1 600 600 500 2L Class GSA Standards 10 15 0.03 700 10000 200 400 N/A N/A N/A 400 400 1 600 600 N/A 2L Class GCL Standards I 10000 15000 30 N/A N/A N/A 1 N/A N/A I N/A N/A 28500 25000 5000 84500 260000 1 N/A NOTES: ND = Not Detected VPH = Volatile Petroleum Hydrocarbon - Massachusetts Department of Environmental Protection EPH = Extractable Petroleum Hydrocarbon - Massachusetts Department of Environmental Protection ft. BGS = feet below ground surface mg/L= milligrams per liter ug/L = micrograms per liter Bold data above the 2L Class GA Standards z J Figure 1 Isgett Distributors Used Oil Spill Hilbish Ford 2600 South Cannon Boulevard Kannapolis, North Carolina 80.616670 W WGS84 80.600000 W 5� � r 7 .1].t�iae{' .J &ti S� f3ameuG _ 1..:, _ — „V3 •.. ,,,,..;• . !�. Ji A;;�. II-jL5Utah . t � _ s-' , S?.,,-'.fy,•9. '�'c�mkeg-�15� � _r.'. - L tr{r.•,q ns LP Used Oil ASTs Le `\ � yy Jf 1 ryt `,t om•+•..• �•.Si .i _ s• e -Y Pc 0':r., - hount' Hilbish Ford ;fir `�•`' ��, fir. ..• _ �, a Syl. Ch': fc-asyfi •.-,,+ ¢�', t? � ,,+ f, rl,.. , Y- ti k� ��� +'� r 'g� r • y�Sti - ' 1` i r� . . I � � S I i - �•' � l� �•*�.'a `a _ '�_- y , Vie+ � .. • ''r ti ' } � • a 29 � i•� � r 04 r �1ap,ereated unit c 20fQ Natiorial.Geograp' ic;,2DQ7 Tele alas; Rel. '1J20Q7 ia. Ind 6 ID I Ln rn z 0 .s 1 M N T NATIONAL 1OOD 0 Iwo 2000 3" � MILES $o GEOGRAPHIC , .5 0 WI-OMEFEAS FEET 1O00 0 METERS LO[Kt 03/18/21 Figure 2 Isgett Distributors Used Oil Spill Hilbish Ford 2600 South Cannon Boulevard Kannapolis, North Carolina A Virginia Street Asphalt Parking Lot I I • S-1 /S-16 Wooded I �� Very Steep • S-2 ~ Embankment I �- Area of Impact I Flow of Limits of Excavation • S-3 r Spilled Oil I • S-4 Asphalt I / I f • S-5 I Flow of Spilled Oil I � Asphalt Parking Lot Asphalt Stormwater Discharge Pipe I Hilbish Ford Back Lot I Wooded I ^ I Very Steep I I V Embankment Fence I I I I I I 0 30 Spill Location Coordinates Feet Soil Sample Location Scale Approximate and Collection Depth 35.459196 N -80.610201 W r- - Lighthouse Figure 3 Isgett Distributing �+ Used Oil Spill ( Technical,P.C. Post Excavation '' Environmental Consultants 2600 South Cannon Boulevard Soil and Groundwater Specialists Soil Sample Locations Kannapolis, North Carolina Three Mile Creek NThree Mile Creek 0 25 Feet Scale Approximate Sewer -_ Line City of Kannapolis - Sewer Right of Way - Gravel :- Road Steep Wooded Embankment Steep Wooded Embankment Hilbish Ford _� Back Lot Stormwater Area of Impact Discharge Limits of Excavation Pipe f Area of Impact FIOW Of Limits of Excavation \S-10 Spilled Oil S-12 Drain S-14 S-8 S-6 Tile ♦ S-7 S-17 Roadr S-9 S 11 S-19 S-15 f S-13 MW-1 S-20 MW-2 1 : S-18/S-25 S-21 S-24 S-22 S-23 : _ _ _ - Area of Vacuum Gravel Extraction and Oil Road _= Removal with Absorbents and ........ Excavation I .Sewer Line Soil Sample Location and Collection Depth Steep Wooded Embankment Spill Location Coordinates 35.459196 N -80.610201 W Lighthouse Figure 4 Isgett Distributing - . ;: • ; Technical,P.C. Post Excavation Used oil Spill ' Environmental Consultants Soil Sample Locations 2600 South Cannon Boulevard -` Soil and Groundwater Specialists Monitor Well Locations Kannapolis, North Carolina Appendix A UST-62 24-Hour Notification of Discharge Form For Non -UST This torn should be completed and submitted to the UST Section's regional office following a known or suspected release of Releases of petroleum from a source other than an underground storage tank. This form is required to be submitted within 24 hours of Petroleum in NC discovery of a known or suspected petroleum release (DWM USE ONLY) Suspected Contamination? (Y/N) _X Release Discovered Incident # Priority Rank (H,I,L,U) _ Received (time/date) Confirmed GW Contamination? (YI) Confirmed Soil Coo lamin lion ?(YIN) (time/date): /p Asst Received By Region Reported Samples Taken? (Y!N) Free Pro(Y/N) by (circle one): Phone, Fax or Report If Yes(Free product), St a Greatest Thickness: ,Feet INCIDENT DESCRIPTION �h Incident Name: F0 Address (street number/name): a t oo S- C0. mme t 944, County: 0. Cityfrown: 1 P1.KH et, b irS p Code: Z �9 vg.3 Regional Office (circle one): Asheville, Mooresville. Fayetteville, Ralei h, Washington, Winningon. Winston-Salem Latitude (dedmel degrees): 35, , Vo Aqq Longitude (decimal degrees) : —$p . 60'N 6 7 Obtained by: ❑ GPS �ectronic topographic map ❑ GIS Address matching ❑ Other Describe sugpe @d or confirmed releas (nature ofrr��Ilea�se, timIdat of release, quantify ofrelGase, amount of free mducf /} PrU.,^ 'u: a5v 0/7 T P a elide ta(+&-3 F 0�L+�r..�l'il O W, cii . Al &l lu. �o jctt lvlro -Z 44-ai-tS fNinS /ej k-q a,c,0b4a^6;k Describe initial response/abatement (time/date rel ase top7d, yI� anup begur✓compl tod, quantity of product soil removed, confirmation sam tin iw' RT e w (c/- f S L &J/ -If la jz P. ❑Unknown Describe location: (off 0- � &A t.L ft Y!/�IG �� Des ibe impacted receptors:d fCt t1-LL- r!k o lL 1<1AL O. l ,% 4 IW ee ,, SJ P Cti t r �W R LEAPE WAS DISCOVERED (Release coda) S � p b one) Observation of Release at Occurrence ❑ Water Supply Well Contamination ❑ Visual or Olfactory Evidence ❑ Surface Water Contamination ❑ Soil Contamination ❑ Other (specify) ❑ Groundwater Contamination SOURCE OF CONTAMINATION Source of Release Cause of Release Type of Release Product Type Released (Check one to indicate primary (Check one to indicate primary (Check one) (Check one to indicate primary petroleum product source) cause) / type released) ❑ AST (tank) ❑ Spill (Accidental) l7 Petroleum ❑ Gasoline/ Diesel/ ❑ DieseWeg. Oil 44 ❑ Kerosene Blend yr AST Piping/ Dispenser Spill (Intentional) ❑Both Petroleum ❑ ❑ AST Delivery Problem ❑ Cpmosion & Non -Petroleum ❑ E11 — E20 „,/ ❑ E21—E84 Vegetable Oil 100% eating Oil ❑ OTR Vehicle Tank 4rt' Physical or Mechanical Location ❑ E85 — E99 Lir Waste Oil ❑ OTR Bulk Transport Tank Damage (Check one) ❑ Mineral Oil -no ❑ Equipment Failure ❑ Ethanol 100% ❑ RR Bulk Transport Tank ❑ Facility PCBs ❑ Mineral Oil ❑ Transformer ❑AST Overfill ❑ Residence -PCBs ❑ Other Petroleum ❑ Other ❑ AST Installation Problem ❑ Highway/Road Products ❑ Unknown ❑ Other ❑ Railway ❑ Unknown ❑ Other Definitions presented on reverse Definitions presented on reverse Ownershlo 1. Municipal 2. Military 3. Unknown 4. Private 5. Federal S. County 7. State Operation Type 1. Public Service 2. Agricultural 3. Residential 4. Education/Relig. 5. Industrial 6. Commercial 7. Mining Guidance presented on reverse w i rums 62 tuvr io/ Page 1 of 2 IMPACT ON DRINKING WATER SUPPLIES Water Supply Wells Affected? 1. Yes 2. No 3. Unknown Number of Water Supply Wells Affected List of Water Supply Wells Contaminated: (Include Users Names, Addresses and Phone Numbers. Attach additional sheet if necessary) 1. 2. 3. PARTY RESPONSIBLE FOR RELEASE (if the source of the release is not an AST system or if it is an AST system and there is a responsible party other than the AST system owner/ operator) Name of Person/Company 2s ef,L niso�n� bw��rs Address n ,, City L /a 7r- State G Zip Code k TelephonNum e �35A3 ��dd AST SYSTEM OWNER (if the source of the release is an AST system) AST Owner/Company D Address s ¢ City Slate Zip Code Telephone Number AST SYSTEM OPERATOR (if the source of the release is an ASTsystem) UST Operator/Company ( ! J/5� �oc�Q Address City State Zip Code Telephone Number LANDOWNER AT LOCATION OF INCIDENT Landowner L _ _ Address City State Zip Code Telephone Number Draw Sketch of Area or Provide Map (showing incidentsite, location of release, two major road intersections, potential receptors) Attach sketch or map to form. Give Directions to Incident Site Attach directions to formifnecessary. Person Reporting Incident Company �s.. spy I42' Telephone Number qjg 7Y3 Title 0Jf IAddress Y r ,,,)� 7 Date UST Form of Sources ; j- .r' V'/K /ly.�� Page 2 of 2 Definitions of Sources /�Gwuv � AST (Tank): means the tank is used to store product AST Piping: means the piping and connectors running from the tank to the dispenser or other end -use equipment AST Dispenser: includes the dispenser and the equipment used to connect the dispenser to the piping AST Delivery Problem: identifies releases that occurred during product delivery to the tank. OTR Vehicle Tank: means the tank is used to store product to fuel an over the road vehicle OTA Bulk Transport Tank: means a tank that is used to transport product in bulk over the road (by truck) RR :bulk Transport Tank: means a tank that is used to transport product in bulk by train Transformer: means electrical tmnsfanner Other: serves as the option to use when the release source is known but does not fit into one of the preceding categories Unknown: identifies releases for which the source has not been determined Definitions of Causes Spill (Accidental): use this cause when a spill occurs accidentally(e.g., when the delivery hose is disconnected From a fill pipe) Spill (Intentional): use this cause when a spill occurs intentionally (e.g., intentional dumping or breakage) Corrosion: use when a metal tank, piping, or other component has a release due to corrosion Physical or Mechanical Damage: use for all types of physical or mechanical damage, except corrosion Equipment failure: use when a release occurs due to equipment failure other than corrosion or physical or mechanical damage AST Overfill: use when an overfill occurs (e.g., overfills may occur from the fill pipe at the tank or when the nonle fails to shut off at the dispenser) AST Installation Problem: use when the problem is determined to have occurred specifically because the AST system was not installed properly Other use this option when the cause is known but does not fit into one of the preceding categories Unknown: use when the cause has not been determined Guidance: Ownership and Operator Type Ownership select the category which describes owner of the AST system, bulk transport tank, or other release source Operator Type select the category which describes the operation in which owner uses the AST system, bulk transport tank, or other release source Appendix B leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 January 22, 2021 Steven Lucas Lighthouse Technical PO Box 1379 Huntersville, NC 28078 RE: Project: 21003 Pace Project No.: 92516966 Dear Steven Lucas: Enclosed are the analytical results for sample(s) received by the laboratory on January 15, 2021. 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 - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Bonnie Vang bonnie.vang@pacelabs.com (704)875-9092 Project Manager Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92516966 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: 21003 Pace Project No.: 92516966 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92516966001 W-1 EPA 8015C Modified JMS1 2 PASI-C EPA 8015C Modified MAD 2 PASI-C EPA 601 OD KQ 7 PASI-A EPA 7470A SOO 1 PASI-A EPA 8270E BPJ 75 PASI-C EPA 8260D SAS 7 PASI-C SW-846 KDF 1 PASI-C EPA 9045D EWS 1 PASI-A PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: 21003 Pace Project No.: 92516966 Lab Sample ID Client Sample ID Method Parameters Result Units 92516966001 W-1 EPA 8015C Modified Diesel Range Organics(C10-C28) 115 mg/kg EPA 601 OD Arsenic 0.56 mg/L EPA 601 OD Barium 0.86 mg/L EPA 601 OD Cadmium 0.0085 mg/L SW-846 Percent Moisture 17.2 % EPA 9045D pH at 25 Degrees C 6.5 Std. Units REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Report Limit Analyzed Qualifiers 6.1 01/19/21 14:18 0.050 01/21/21 11:51 0.25 01/21/21 11:51 0.0050 01/21/21 11:51 0.10 01 /15/21 18:26 0.10 01/22/2113:22 H3 Page 4 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92516966 Method: EPA 8015C Modified Description: 8015 GCS THC-Diesel Client: Lighthouse Technical Date: January 22, 2021 General Information: 1 sample was analyzed for EPA 8015C Modified 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 3546 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: 593623 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92517093001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3132402) • Diesel Range Organics(C10-C28) 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. Page 5 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92516966 Method: EPA 8015C Modified Description: Gasoline Range Organics Client: Lighthouse Technical Date: January 22, 2021 General Information: 1 sample was analyzed for EPA 8015C Modified 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 5030B with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. 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. Page 6 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92516966 Method: EPA 6010D Description: 6010 MET ICP, TCLP Client: Lighthouse Technical Date: January 22, 2021 General Information: 1 sample was analyzed for EPA 6010D by Pace Analytical Services Asheville. 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 3010A with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92516966 Method: EPA 7470A Description: 7470 Mercury, TCLP Client: Lighthouse Technical Date: January 22, 2021 General Information: 1 sample was analyzed for EPA 7470A by Pace Analytical Services Asheville. 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 7470A with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92516966 Method: EPA 8270E Description: 8270E MSSV Microwave Client: Lighthouse Technical Date: January 22, 2021 General Information: 1 sample was analyzed for EPA 8270E 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 3546 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. 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. QC Batch: 593630 SO: Surrogate recovery outside laboratory control limits. • LCS (Lab ID: 3132414) • Terphenyl-d14 (S) S3: Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample. • BLANK (Lab ID: 3132413) • Terphenyl-d14 (S) 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. Duplicate Sample: All duplicate sample results were within method acceptance criteria 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. Page 9 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92516966 Method: EPA 8270E Description: 8270E MSSV Microwave Client: Lighthouse Technical Date: January 22, 2021 Additional Comments: PROJECT NARRATIVE REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 10 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92516966 Method: EPA 8260D Description: 8260D/5035A/5030B Volatiles Client: Lighthouse Technical Date: January 22, 2021 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. 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. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within 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. Page 11 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92516966 Method: EPA 9045D Description: 9045 pH Soil Client: Lighthouse Technical Date: January 22, 2021 General Information: 1 sample was analyzed for EPA 9045D by Pace Analytical Services Asheville. 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. H3: Sample was received or analysis requested beyond the recognized method holding time. • W-1 (Lab ID:92516966001) 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. Duplicate Sample: All duplicate sample results were within method 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. Page 12 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92516966 Sample: W-1 Lab ID: 92516966001 Collected: 01/11/21 10:00 Received: 01/15/21 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8015 GCS THC-Diesel Analytical Method: EPA 8015C Modified Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Diesel Range Organics(C10-C28) 115 mg/kg 6.1 1 01/19/21 10:47 01/19/21 14:18 Surrogates n-Pentacosane (S) 93 % 32-130 1 01/19/21 10:47 01/19/21 14:18 629-99-2 Gasoline Range Organics Analytical Method: EPA 8015C Modified Preparation Method: EPA 5030B Pace Analytical Services - Charlotte Gas Range Organics (C6-C10) ND mg/kg 7.8 1 01/19/21 11:27 01/19/21 21:18 Surrogates 4-Bromofluorobenzene (S) 108 % 66-131 1 01/19/21 11:27 01/19/21 21:18 460-00-4 6010 MET ICP, TCLP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Leachate Method/Date: EPA 1311; 01/19/21 15:38 Initial pH: 5.88; Final pH: 2 Pace Analytical Services -Asheville Arsenic 0.56 mg/L 0.050 1 01/21/2102:33 01/21/2111:51 7440-38-2 Barium 0.86 mg/L 0.25 1 01/21/2102:33 01/21/2111:51 7440-39-3 Cadmium 0.0085 mg/L 0.0050 1 01/21/2102:33 01/21/2111:51 7440-43-9 Chromium ND mg/L 0.050 1 01/21/2102:33 01/21/2111:51 7440-47-3 Lead ND mg/L 0.025 1 01/21/2102:33 01/21/2111:51 7439-92-1 Selenium ND mg/L 0.10 1 01/21/2102:33 01/21/2111:51 7782-49-2 Silver ND mg/L 0.025 1 01/21/2102:33 01/21/2111:51 7440-22-4 7470 Mercury, TCLP Analytical Method: EPA 7470A Preparation Method: EPA 7470A Leachate Method/Date: EPA 1311; 01/19/21 15:38 Initial pH: 5.88; Final pH: 2 Pace Analytical Services -Asheville Mercury ND mg/L 0.00020 1 01/21/2110:08 01/21/2117:33 7439-97-6 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte Acenaphthene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 83-32-9 Acenaphthylene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 208-96-8 Aniline ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 62-53-3 Anthracene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 120-12-7 Benzo(a)anthracene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 56-55-3 Benzo(a)pyrene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 50-32-8 Benzo(b)fluoranthene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 205-99-2 Benzo(g,h,i)perylene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 191-24-2 Benzo(k)fluoranthene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 207-08-9 Benzoic Acid ND ug/kg 2000 1 01/19/21 10:50 01/20/21 01:53 65-85-0 Benzyl alcohol ND ug/kg 802 1 01/19/21 10:50 01/20/21 01:53 100-51-6 4-Bromophenylphenyl ether ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 101-55-3 Butylbenzylphthalate ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 85-68-7 4-ChIoro-3-methyl phenol ND ug/kg 802 1 01/19/21 10:50 01/20/21 01:53 59-50-7 4-Chloroaniline ND ug/kg 802 1 01/19/21 10:50 01/20/21 01:53 106-47-8 bis(2-Chloroethoxy)methane ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 111-91-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92516966 Sample: W-1 Lab ID: 92516966001 Collected: 01/11/21 10:00 Received: 01/15/21 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No 8270E MSSV Microwave Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte bis(2-Chloroethyl) ether ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 111-44-4 2-Chloronaphthalene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 91-58-7 2-Chlorophenol ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 95-57-8 4-Chlorophenylphenyl ether ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 7005-72-3 Chrysene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 218-01-9 Dibenz(a,h)anthracene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 53-70-3 Dibenzofuran ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 132-64-9 1,2-Dichlorobenzene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 95-50-1 1,3-Dichlorobenzene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 541-73-1 1,4-Dichlorobenzene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 106-46-7 3,3'-Dichlorobenzidine ND ug/kg 802 1 01/19/21 10:50 01/20/21 01:53 91-94-1 2,4-Dichlorophenol ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 120-83-2 Diethylphthalate ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 84-66-2 2,4-Dimethylphenol ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 105-67-9 Dimethylphthalate ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 131-11-3 Di-n-butylphthalate ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/kg 802 1 01/19/21 10:50 01/20/21 01:53 534-52-1 2,4-Dinitrophenol ND ug/kg 2000 1 01/19/21 10:50 01/20/21 01:53 51-28-5 2,4-Dinitrotoluene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 121-14-2 2,6-Dinitrotoluene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 606-20-2 Di-n-octylphthalate ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 117-81-7 Fluoranthene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 206-44-0 Fluorene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 86-73-7 Hexachloro-1,3-butadiene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 87-68-3 Hexachlorobenzene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 118-74-1 Hexachlorocyclopentadiene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 77-47-4 Hexachloroethane ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 193-39-5 Isophorone ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 78-59-1 1-Methylnaphthalene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 90-12-0 2-Methylnaphthalene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 91-57-6 2-Methylphenol(o-Cresol) ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 95-48-7 3&4-Methyl phenol (m&p Cresol) ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 15831-10-4 Naphthalene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 91-20-3 2-Nitroaniline ND ug/kg 2000 1 01/19/21 10:50 01/20/21 01:53 88-74-4 3-Nitroaniline ND ug/kg 2000 1 01/19/21 10:50 01/20/21 01:53 99-09-2 IL 4-Nitroaniline ND ug/kg 802 1 01/19/21 10:50 01/20/21 01:53 100-01-6 Nitrobenzene ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 98-95-3 2-Nitrophenol ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 88-75-5 4-Nitrophenol ND ug/kg 2000 1 01/19/21 10:50 01/20/21 01:53 100-02-7 N-Nitrosodimethylamine ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 62-75-9 N-Nitroso-di-n-propylamine ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 621-64-7 N-Nitrosodiphenylamine ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/kg 401 1 01/19/21 10:50 01/20/21 01:53 108-60-1 REPORT OF LABORATORY ANALYSIS Qual This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92516966 Sample: W-1 Lab ID: 92516966001 Collected: 01/11/21 10:00 Received: 01/15/21 16:00 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 8270E MSSV Microwave Pentachlorophenol Phenanthrene Phenol Pyrene Pyridine 1,2,4-Trichlorobenzene 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol Surrogates Nitrobenzene-d5 (S) 2-Fluorobiphenyl (S) Terphenyl-d14 (S) Phenol-d6 (S) 2-Fluorophenol (S) 2,4,6-Tribromophenol (S) 8260D/5035A/5030B Volatiles Benzene Ethylbenzene Toluene Xylene (Total) Surrogates Toluene-d8 (S) 4-Bromofluorobenzene (S) 1,2-Dichloroethane-d4 (S) Percent Moisture Percent Moisture 9045 pH Soil pH at 25 Degrees C Date: 01/22/2021 02:46 PM Analytical Method: EPA 8270E Preparation Method: EPA 3546 Pace Analytical Services - Charlotte ND ug/kg 802 1 01/19/2110:50 01/20/2101:53 87-86-5 ND ug/kg 401 1 01/19/2110:50 01/20/2101:53 85-01-8 ND ug/kg 401 1 01/19/2110:50 01/20/2101:53 108-95-2 ND ug/kg 401 1 01/19/2110:50 01/20/2101:53 129-00-0 ND ug/kg 401 1 01/19/2110:50 01/20/2101:53 110-86-1 ND ug/kg 401 1 01/19/2110:50 01/20/2101:53 120-82-1 ND ug/kg 401 1 01/19/2110:50 01/20/2101:53 95-95-4 ND ug/kg 401 1 01/19/2110:50 01/20/2101:53 88-06-2 93 % 21-130 1 01 /19/21 10:50 01 /20/21 01:53 4165-60-0 78 % 19-130 1 01 /19/21 10:50 01 /20/21 01:53 321-60-8 97 % 15-130 1 01 /19/21 10:50 01 /20/21 01:53 1718-51-0 42 % 18-130 1 01/19/2110:50 01/20/2101:53 13127-88-3 41 % 18-130 1 01/19/2110:50 01/20/2101:53 367-12-4 53 % 18-130 1 01/19/2110:50 01/20/2101:53 118-79-6 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte ND ug/kg 6.3 1 01/19/2110:53 01/19/2115:30 71-43-2 ND ug/kg 6.3 1 01/19/2110:53 01/19/2115:30 100-41-4 ND ug/kg 6.3 1 01/19/2110:53 01/19/2115:30 108-88-3 ND ug/kg 12.5 1 01/19/2110:53 01/19/2115:30 1330-20-7 102 % 70-130 1 01/19/2110:53 01/19/2115:30 2037-26-5 97 % 69-134 1 01/19/2110:53 01/19/2115:30 460-00-4 106 % 70-130 1 01/19/2110:53 01/19/2115:30 17060-07-0 Analytical Method: SW-846 Pace Analytical Services - Charlotte 17.2 % 0.10 1 01/15/2118:26 Analytical Method: EPA 9045D Pace Analytical Services -Asheville 6.5 Std. Units 0.10 1 01/22/21 13:22 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. H3 Page 15 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 593673 Analysis Method: EPA 8015C Modified QC Batch Method: EPA 5030E Analysis Description: Gasoline Range Organics Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92516966001 METHOD BLANK: 3132634 Matrix: Solid Associated Lab Samples: 92516966001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Gas Range Organics (C6-C10) mg/kg ND 5.9 01/19/21 13:21 4-Bromofluorobenzene (S) % 90 66-131 01/19/21 13:21 LABORATORY CONTROL SAMPLE: 3132635 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Gas Range Organics (C6-C10) mg/kg 49.5 44.0 89 70-130 4-Bromofluorobenzene (S) % 92 66-131 MATRIX SPIKE SAMPLE: 3132637 92516613003 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Gas Range Organics (C6-C10) mg/kg ND 98 107 109 70-145 4-Bromofluorobenzene (S) % 100 66-131 SAMPLE DUPLICATE: 3132636 92516613002 Dup Parameter Units Result Result RPD Qualifiers Gas Range Organics (C6-C10) mg/kg ND ND 4-Bromofluorobenzene (S) % 89 97 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 594224 Analysis Method: EPA 7470A QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury TCLP Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92516966001 METHOD BLANK: 3132522 Associated Lab Samples: 92516966001 Parameter Units Mercury mg/L LABORATORY CONTROL SAMPLE: 3135429 Parameter Units Mercury mg/L Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 0.00020 01/21/2116:19 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 0.0025 0.0025 99 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3135430 3135431 MS MSD 92516630001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Mercury mg/L ND 0.0025 0.0025 0.0027 0.0026 106 104 75-125 3 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 594222 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET TCLP Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92516966001 METHOD BLANK: 3132522 Matrix: Water Associated Lab Samples: 92516966001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Arsenic mg/L ND 0.050 01/21/2110:14 Barium mg/L ND 0.25 01/21/2110:14 Cadmium mg/L ND 0.0050 01/21/2110:14 Chromium mg/L ND 0.050 01/21/2110:14 Lead mg/L ND 0.025 01/21/2110:14 Selenium mg/L ND 0.10 01/21/2110:14 Silver mg/L ND 0.025 01/21/2110:14 LABORATORY CONTROL SAMPLE: 3135423 Parameter Units Arsenic mg/L Barium mg/L Cadmium mg/L Chromium mg/L Lead mg/L Selenium mg/L Silver mg/L Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 2.5 2.5 100 80-120 2.5 2.5 98 80-120 2.5 2.5 99 80-120 2.5 2.5 99 80-120 2.5 2.4 96 80-120 2.5 2.6 102 80-120 1.2 1.2 98 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3135424 3135425 MS MSD 92515804002 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Arsenic mg/L ND 2.5 2.5 2.5 2.5 99 101 75-125 1 Barium mg/L ND 2.5 2.5 2.4 2.5 96 99 75-125 3 Cadmium mg/L ND 2.5 2.5 2.5 2.5 98 100 75-125 2 Chromium mg/L ND 2.5 2.5 2.4 2.5 97 100 75-125 2 Lead mg/L ND 2.5 2.5 2.4 2.5 95 98 75-125 2 Selenium mg/L ND 2.5 2.5 2.6 2.6 102 104 75-125 2 Silver mg/L ND 1.2 1.2 1.2 1.2 97 99 75-125 1 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 593665 Analysis Method: EPA 8260D QC Batch Method: EPA 5035A/5030B Analysis Description: 8260D 5035A 5030E Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92516966001 METHOD BLANK: 3132598 Matrix: Solid Associated Lab Samples: 92516966001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Benzene ug/kg ND 5.0 01/19/21 12:00 Ethylbenzene ug/kg ND 5.0 01/19/21 12:00 Toluene ug/kg ND 5.0 01/19/21 12:00 Xylene (Total) ug/kg ND 10.0 01/19/21 12:00 1,2-Dichloroethane-d4 (S) % 105 70-130 01/19/21 12:00 4-Bromofluorobenzene (S) % 95 69-134 01/19/21 12:00 Toluene-d8 (S) % 101 70-130 01/19/21 12:00 LABORATORY CONTROL SAMPLE: Parameter 3132599 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Benzene ug/kg 1250 1310 105 70-130 Ethylbenzene ug/kg 1250 1230 99 70-130 Toluene ug/kg 1250 1300 104 70-130 Xylene (Total) ug/kg 3750 3900 104 70-130 1,2-Dichloroethane-d4 (S) % 91 70-130 4-Bromofluorobenzene (S) % 99 69-134 Toluene-d8 (S) % 100 70-130 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3132600 3132601 MS MSD 92516822001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Benzene ug/kg 242 16700 16700 18200 16900 107 99 67-130 8 Ethylbenzene ug/kg 30000 16700 16700 45600 44800 93 89 66-130 2 Toluene ug/kg 10500 16700 16700 28100 26700 106 97 67-130 5 Xylene (Total) ug/kg 174000 50200 50200 219000 217000 90 87 63-132 1 1,2-Dichloroethane-d4 (S) % 95 95 70-130 4-Bromofluorobenzene (S) % 97 99 69-134 Toluene-d8(S) % 99 98 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 593623 Analysis Method: EPA 8015C Modified QC Batch Method: EPA 3546 Analysis Description: 8015 Solid GCSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92516966001 METHOD BLANK: 3132400 Matrix: Solid Associated Lab Samples: 92516966001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Diesel Range Organics(C10-C28) mg/kg ND 5.0 01/19/21 11:54 n-Pentacosane (S) % 67 32-130 01/19/21 11:54 LABORATORY CONTROL SAMPLE: 3132401 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Diesel Range Organics(C10-C28) mg/kg 66.4 54.6 82 47-130 n-Pentacosane (S) % 82 32-130 MATRIX SPIKE SAMPLE: 3132402 92517093001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Diesel Range Organics(C10-C28) mg/kg 307 85.5 468 189 10-133 M1 n-Pentacosane(S) % 78 32-130 SAMPLE DUPLICATE: 3132403 92517093002 Dup Parameter Units Result Result RPD Qualifiers Diesel Range Organics(C10-C28) mg/kg 15.4 13.9 10 n-Pentacosane (S) % 60 62 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 593630 Analysis Method: EPA 8270E QC Batch Method: EPA 3546 Analysis Description: 8270E Solid MSSV Microwave Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92516966001 METHOD BLANK: 3132413 Associated Lab Samples: 92516966001 Parameter Units Matrix: Blank Result Solid Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug/kg ND 336 01/19/21 15:57 1,2-Dichlorobenzene ug/kg ND 336 01/19/21 15:57 1,3-Dichlorobenzene ug/kg ND 336 01/19/21 15:57 1,4-Dichlorobenzene ug/kg ND 336 01/19/21 15:57 1-Methylnaphthalene ug/kg ND 336 01/19/21 15:57 2,2'-Oxybis(1-chloropropane) ug/kg ND 336 01/19/21 15:57 2,4,5-Trichlorophenol ug/kg ND 336 01/19/21 15:57 2,4,6-Trichlorophenol ug/kg ND 336 01/19/21 15:57 2,4-Dichlorophenol ug/kg ND 336 01/19/21 15:57 2,4-Dimethylphenol ug/kg ND 336 01/19/21 15:57 2,4-Dinitrophenol ug/kg ND 1680 01/19/21 15:57 2,4-Dinitrotoluene ug/kg ND 336 01/19/21 15:57 2,6-Dinitrotoluene ug/kg ND 336 01/19/21 15:57 2-Chloronaphthalene ug/kg ND 336 01/19/21 15:57 2-Chlorophenol ug/kg ND 336 01/19/21 15:57 2-Methylnaphthalene ug/kg ND 336 01/19/21 15:57 2-Methylphenol(o-Cresol) ug/kg ND 336 01/19/21 15:57 2-Nitroaniline ug/kg ND 1680 01/19/21 15:57 2-Nitrophenol ug/kg ND 336 01/19/21 15:57 3&4-Methyl phenol (m&p Cresol) ug/kg ND 336 01/19/21 15:57 3,3'-Dichlorobenzidine ug/kg ND 671 01/19/21 15:57 3-Nitroaniline ug/kg ND 1680 01/19/21 15:57 4,6-Dinitro-2-methyl phenol ug/kg ND 671 01/19/21 15:57 4-Bromophenylphenyl ether ug/kg ND 336 01/19/21 15:57 4-ChIoro-3-methyl phenol ug/kg ND 671 01/19/21 15:57 4-Chloroaniline ug/kg ND 671 01/19/21 15:57 4-Chlorophenylphenyl ether ug/kg ND 336 01/19/21 15:57 4-Nitroaniline ug/kg ND 671 01/19/21 15:57 4-Nitrophenol ug/kg ND 1680 01/19/21 15:57 Acenaphthene ug/kg ND 336 01/19/21 15:57 Acenaphthylene ug/kg ND 336 01/19/21 15:57 Aniline ug/kg ND 336 01/19/21 15:57 Anthracene ug/kg ND 336 01/19/21 15:57 Benzo(a)anthracene ug/kg ND 336 01/19/21 15:57 Benzo(a)pyrene ug/kg ND 336 01/19/21 15:57 Benzo(b)fluoranthene ug/kg ND 336 01/19/21 15:57 Benzo(g,h,i)perylene ug/kg ND 336 01/19/21 15:57 Benzo(k)fluoranthene ug/kg ND 336 01/19/21 15:57 Benzoic Acid ug/kg ND 1680 01/19/21 15:57 Benzyl alcohol ug/kg ND 671 01/19/21 15:57 IL Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 METHOD BLANK: 3132413 Matrix: Solid Associated Lab Samples: 92516966001 Blank Reporting Parameter Units Result Limit Analyzed bis(2-Chloroethoxy)methane ug/kg ND 336 01/19/21 15:57 bis(2-Chloroethyl) ether ug/kg ND 336 01/19/21 15:57 bis(2-Ethylhexyl)phthalate ug/kg ND 336 01/19/21 15:57 Butylbenzylphthalate ug/kg ND 336 01/19/21 15:57 Chrysene ug/kg ND 336 01/19/21 15:57 Di-n-butylphthalate ug/kg ND 336 01/19/21 15:57 Di-n-octylphthalate ug/kg ND 336 01/19/21 15:57 Dibenz(a,h)anthracene ug/kg ND 336 01/19/21 15:57 Dibenzofuran ug/kg ND 336 01/19/21 15:57 Diethylphthalate ug/kg ND 336 01/19/21 15:57 Dimethylphthalate ug/kg ND 336 01/19/21 15:57 Fluoranthene ug/kg ND 336 01/19/21 15:57 Fluorene ug/kg ND 336 01/19/21 15:57 Hexachloro-1,3-butadiene ug/kg ND 336 01/19/21 15:57 Hexachlorobenzene ug/kg ND 336 01/19/21 15:57 Hexachlorocyclopentadiene ug/kg ND 336 01/19/21 15:57 Hexachloroethane ug/kg ND 336 01/19/21 15:57 Indeno(1,2,3-cd)pyrene ug/kg ND 336 01/19/21 15:57 Isophorone ug/kg ND 336 01/19/21 15:57 N-Nitroso-di-n-propylamine ug/kg ND 336 01/19/21 15:57 N-Nitrosodimethylamine ug/kg ND 336 01/19/21 15:57 N-Nitrosodiphenylamine ug/kg ND 336 01/19/21 15:57 Naphthalene ug/kg ND 336 01/19/21 15:57 Nitrobenzene ug/kg ND 336 01/19/21 15:57 Pentachlorophenol ug/kg ND 671 01/19/21 15:57 Phenanthrene ug/kg ND 336 01/19/21 15:57 Phenol ug/kg ND 336 01/19/21 15:57 Pyrene ug/kg ND 336 01/19/21 15:57 Pyridine ug/kg ND 336 01/19/21 15:57 2,4,6-Tribromophenol (S) % 51 18-130 01/19/21 15:57 2-Fluorobiphenyl (S) % 91 19-130 01/19/21 15:57 2-Fluorophenol (S) % 44 18-130 01/19/21 15:57 Nitrobenzene-d5 (S) % 91 21-130 01/19/21 15:57 Phenol-d6 (S) % 45 18-130 01/19/21 15:57 Terphenyl-d14 (S) % 135 15-130 01/19/21 15:57 S3 Qualifiers LABORATORY CONTROL SAMPLE: 3132414 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers 1,2,4-Trichlorobenzene ug/kg 1680 1500 89 47-130 1,2-Dichlorobenzene ug/kg 1680 1430 85 49-130 1,3-Dichlorobenzene ug/kg 1680 1370 82 48-130 1,4-Dichlorobenzene ug/kg 1680 1430 85 49-130 1-Methylnaphthalene ug/kg 1680 1440 86 54-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 LABORATORY CONTROL SAMPLE: Parameter 3132414 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers 2,2'-Oxybis(1-chloropropane) ug/kg 1680 1400 83 38-130 2,4,5-Trichlorophenol ug/kg 1680 1610 95 49-130 2,4,6-Trichlorophenol ug/kg 1680 1550 92 50-130 2,4-Dichlorophenol ug/kg 1680 1590 95 51-130 2,4-Dimethylphenol ug/kg 1680 1610 96 53-130 2,4-Dinitrophenol ug/kg 8420 7960 95 39-130 2,4-Dinitrotoluene ug/kg 1680 1590 94 53-130 2,6-Dinitrotoluene ug/kg 1680 1610 95 55-130 2-Chloronaphthalene ug/kg 1680 1440 86 48-130 2-Chlorophenol ug/kg 1680 1500 89 54-130 2-Methylnaphthalene ug/kg 1680 1490 89 57-130 2-Methylphenol(o-Cresol) ug/kg 1680 1480 88 50-130 2-Nitroaniline ug/kg 3370 2720 81 49-130 2-Nitrophenol ug/kg 1680 1530 91 50-130 3&4-Methyl phenol (m&p Cresol) ug/kg 1680 1640 97 50-130 3,3'-Dichlorobenzidine ug/kg 3370 2410 72 47-130 3-Nitroaniline ug/kg 3370 2120 63 45-130IL 4,6-Dinitro-2-methyl phenol ug/kg 3370 3280 97 50-142 4-Bromophenylphenyl ether ug/kg 1680 1660 99 55-130 4-ChIoro-3-methyl phenol ug/kg 3370 3330 99 52-130 4-Chloroaniline ug/kg 3370 2410 72 49-130 4-Chlorophenylphenyl ether ug/kg 1680 1600 95 53-130 4-Nitroaniline ug/kg 3370 2580 77 51-130 4-Nitrophenol ug/kg 8420 8020 95 40-130 Acenaphthene ug/kg 1680 1420 84 56-130 Acenaphthylene ug/kg 1680 1430 85 58-130 Aniline ug/kg 1680 1190 71 44-130 Anthracene ug/kg 1680 1330 79 60-130 Benzo(a)anthracene ug/kg 1680 1540 92 59-130 Benzo(a)pyrene ug/kg 1680 1560 93 57-130 Benzo(b)fluoranthene ug/kg 1680 1620 96 54-130 Benzo(g,h,i)perylene ug/kg 1680 1560 92 59-130 Benzo(k)fluoranthene ug/kg 1680 1590 95 54-130 Benzoic Acid ug/kg 8420 6130 73 19-130 Benzyl alcohol ug/kg 3370 3060 91 50-130 bis(2-Chloroethoxy)methane ug/kg 1680 1450 86 55-130 bis(2-Chloroethyl) ether ug/kg 1680 1500 89 53-130 bis(2-Ethylhexyl)phthalate ug/kg 1680 1850 110 58-130 Butylbenzylphthalate ug/kg 1680 1950 116 46-138 Chrysene ug/kg 1680 1500 89 57-130 Di-n-butylphthalate ug/kg 1680 1600 95 57-130 Di-n-octylphthalate ug/kg 1680 1670 99 57-130 Dibenz(a,h)anthracene ug/kg 1680 1510 90 60-130 Dibenzofuran ug/kg 1680 1490 89 54-130 Diethylphthalate ug/kg 1680 1590 94 55-130 Dimethylphthalate ug/kg 1680 1570 93 57-130 Fluoranthene ug/kg 1680 1430 85 57-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 LABORATORY CONTROL SAMPLE: Parameter 3132414 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Fluorene ug/kg 1680 1520 90 56-130 Hexachloro-1,3-butadiene ug/kg 1680 1600 95 41-130 Hexachlorobenzene ug/kg 1680 1630 97 53-130 Hexachlorocyclopentadiene ug/kg 1680 1340 80 23-130 Hexachloroethane ug/kg 1680 1430 85 48-130 Indeno(1,2,3-cd)pyrene ug/kg 1680 1570 93 61-130 Isophorone ug/kg 1680 1530 91 49-130 N-Nitroso-di-n-propylamine ug/kg 1680 1600 95 52-130 N-Nitrosodimethylamine ug/kg 1680 1400 83 45-130 N-Nitrosodiphenylamine ug/kg 1680 1530 91 56-130 Naphthalene ug/kg 1680 1390 82 56-130 Nitrobenzene ug/kg 1680 1460 87 50-130 Pentachlorophenol ug/kg 3370 3400 101 33-130 Phenanthrene ug/kg 1680 1480 88 60-130 Phenol ug/kg 1680 1580 94 54-130 Pyrene ug/kg 1680 1830 109 61-130 Pyridine ug/kg 1680 943 56 35-130 2,4,6-Tribromophenol (S) % 56 18-130 2-Fluorobiphenyl (S) % 95 19-130 2-Fluorophenol (S) % 48 18-130 Nitrobenzene-d5(S) % 96 21-130 Phenol-d6 (S) % 49 18-130 Terphenyl-d14(S) % 138 15-130 SO MATRIX SPIKE SAMPLE: Parameter 3132415 Units 92516907001 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers 1,2,4-Trichlorobenzene ug/kg ND 2190 1920 87 22-130 1,2-Dichlorobenzene ug/kg ND 2190 1850 84 23-130 1,3-Dichlorobenzene ug/kg ND 2190 1780 81 26-130 1,4-Dichlorobenzene ug/kg ND 2190 1830 83 27-130 1-Methylnaphthalene ug/kg ND 2190 1840 84 30-130 2,2'-Oxybis(1-chloropropane) ug/kg ND 2190 1820 83 30-130 2,4,5-Trichlorophenol ug/kg ND 2190 2060 94 26-130 2,4,6-Trichlorophenol ug/kg ND 2190 2030 92 23-130 2,4-Dichlorophenol ug/kg ND 2190 2060 94 29-130 2,4-Dimethylphenol ug/kg ND 2190 2120 97 13-130 2,4-Dinitrophenol ug/kg ND 11000 4290 39 10-131 2,4-Dinitrotoluene ug/kg ND 2190 1990 90 28-130 2,6-Dinitrotoluene ug/kg ND 2190 2030 92 36-130 2-Chloronaphthalene ug/kg ND 2190 1840 84 27-130 2-Chlorophenol ug/kg ND 2190 1970 90 29-130 2-Methylnaphthalene ug/kg ND 2190 1910 87 29-130 2-Methylphenol(o-Cresol) ug/kg ND 2190 1910 87 20-130 2-Nitroaniline ug/kg ND 4400 3580 81 29-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 MATRIX SPIKE SAMPLE: 3132415 92516907001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers 2-Nitrophenol ug/kg ND 2190 2000 91 26-130 3&4-Methyl phenol (m&p Cresol) ug/kg ND 2190 2110 96 10-176 3,3'-Dichlorobenzidine ug/kg ND 4400 3660 83 15-130 3-Nitroaniline ug/kg ND 4400 3040 69 28-130IL 4,6-Dinitro-2-methyl phenol ug/kg ND 4400 3870 88 15-132 4-Bromophenylphenyl ether ug/kg ND 2190 2080 94 35-130 4-Chloro-3-methylphenol ug/kg ND 4400 4250 97 30-130 4-Chloroaniline ug/kg ND 4400 3350 76 28-130 4-Chlorophenylphenyl ether ug/kg ND 2190 2010 92 32-130 4-Nitroaniline ug/kg ND 4400 3340 76 30-130 4-Nitrophenol ug/kg ND 11000 10000 91 17-130 Acenaphthene ug/kg ND 2190 1790 81 29-130 Acenaphthylene ug/kg ND 2190 1800 82 31-130 Aniline ug/kg ND 2190 1590 72 10-130 Anthracene ug/kg ND 2190 1700 77 33-130 Benzo(a)anthracene ug/kg ND 2190 1950 89 32-130 Benzo(a)pyrene ug/kg ND 2190 1960 89 32-130 Benzo(b)fluoranthene ug/kg ND 2190 2000 91 33-130 Benzo(g,h,i)perylene ug/kg ND 2190 2050 93 28-130 Benzo(k)fluoranthene ug/kg ND 2190 1980 90 31-130 Benzoic Acid ug/kg ND 11000 11001 10 10-130 Benzyl alcohol ug/kg ND 4400 3960 90 31-130 bis(2-Chloroethoxy)methane ug/kg ND 2190 1870 85 30-130 bis(2-Chloroethyl) ether ug/kg ND 2190 1930 88 68-130 bis(2-Ethylhexyl)phthalate ug/kg ND 2190 2430 110 40-130 Butylbenzylphthalate ug/kg ND 2190 2560 116 40-130 Chrysene ug/kg ND 2190 1870 85 30-130 Di-n-butylphthalate ug/kg ND 2190 2040 93 41-130 Di-n-octylphthalate ug/kg ND 2190 2160 98 42-130 Dibenz(a,h)anthracene ug/kg ND 2190 2010 92 27-130 Dibenzofuran ug/kg ND 2190 1870 85 32-130 Diethylphthalate ug/kg ND 2190 1980 90 40-130 Dimethylphthalate ug/kg ND 2190 1960 89 37-130 Fluoranthene ug/kg ND 2190 1720 78 26-130 Fluorene ug/kg ND 2190 1880 86 31-130 Hexachloro-1,3-butadiene ug/kg ND 2190 2130 97 20-130 Hexachlorobenzene ug/kg ND 2190 2080 95 29-130 Hexachlorocyclopentadiene ug/kg ND 2190 1580 72 10-130 Hexachloroethane ug/kg ND 2190 1880 85 21-130 Indeno(1,2,3-cd)pyrene ug/kg ND 2190 2060 94 28-130 Isophorone ug/kg ND 2190 1940 88 32-130 N-Nitroso-di-n-propylamine ug/kg ND 2190 2060 94 31-130 N-Nitrosodimethylamine ug/kg ND 2190 1720 78 20-130 N-Nitrosodiphenylamine ug/kg ND 2190 1960 89 32-130 Naphthalene ug/kg ND 2190 1830 83 30-130 Nitrobenzene ug/kg ND 2190 1910 87 25-130 Pentachlorophenol ug/kg ND 4400 4300 98 10-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 MATRIX SPIKE SAMPLE: Parameter 3132415 Units 92516907001 Result Spike Conc. MS Result MS % Rec % Rec Limits Qualifiers Phenanthrene ug/kg ND 2190 1860 84 34-130 Phenol ug/kg ND 2190 2070 94 14-130 Pyrene ug/kg ND 2190 2380 108 31-130 Pyridine ug/kg ND 2190 1420 65 10-130 2,4,6-Tribromophenol (S) % 52 18-130 2-Fluorobiphenyl (S) % 69 19-130 2-Fluorophenol(S) % 44 18-130 Nitrobenzene-d5 (S) % 87 21-130 Phenol-d6 (S) % 46 18-130 Terphenyl-d14 (S) % 105 15-130 SAMPLE DUPLICATE: 3132416 Parameter Units 92516907002 Result Dup Result 1,2,4-Trichlorobenzene ug/kg ND ND 1,2-Dichlorobenzene ug/kg ND ND 1,3-Dichlorobenzene ug/kg ND ND 1,4-Dichlorobenzene ug/kg ND ND 1-Methylnaphthalene ug/kg ND ND 2,2'-Oxybis(1-chloropropane) ug/kg ND ND 2,4,5-Trichlorophenol ug/kg ND ND 2,4,6-Trichlorophenol ug/kg ND ND 2,4-Dichlorophenol ug/kg ND ND 2,4-Dimethylphenol ug/kg ND ND 2,4-Dinitrophenol ug/kg ND ND 2,4-Dinitrotoluene ug/kg ND ND 2,6-Dinitrotoluene ug/kg ND ND 2-Chloronaphthalene ug/kg ND ND 2-Chlorophenol ug/kg ND ND 2-Methylnaphthalene ug/kg ND ND 2-Methylphenol(o-Cresol) ug/kg ND ND 2-Nitroaniline ug/kg ND ND 2-Nitrophenol ug/kg ND ND 3&4-Methyl phenol (m&p Cresol) ug/kg ND ND 3,3'-Dichlorobenzidine ug/kg ND ND 3-Nitroaniline ug/kg ND ND 4,6-Dinitro-2-methyl phenol ug/kg ND ND 4-Bromophenylphenyl ether ug/kg ND ND 4-ChIoro-3-methyl phenol ug/kg ND ND 4-Chloroaniline ug/kg ND ND 4-Chlorophenylphenyl ether ug/kg ND ND 4-Nitroaniline ug/kg ND ND 4-Nitrophenol ug/kg ND ND Acenaphthene ug/kg ND ND Acenaphthylene ug/kg ND ND RPD Qualifiers IL Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 SAMPLE DUPLICATE: 3132416 Parameter Units 92516907002 Result Dup Result Aniline ug/kg ND ND Anthracene ug/kg ND ND Benzo(a)anthracene ug/kg ND ND Benzo(a)pyrene ug/kg ND ND Benzo(b)fluoranthene ug/kg ND ND Benzo(g,h,i)perylene ug/kg ND ND Benzo(k)fluoranthene ug/kg ND ND Benzoic Acid ug/kg ND ND Benzyl alcohol ug/kg ND ND bis(2-Chloroethoxy)methane ug/kg ND ND bis(2-Chloroethyl) ether ug/kg ND ND bis(2-Ethylhexyl)phthalate ug/kg ND ND Butylbenzylphthalate ug/kg ND ND Chrysene ug/kg ND ND Di-n-butylphthalate ug/kg ND ND Di-n-octylphthalate ug/kg ND ND Dibenz(a,h)anthracene ug/kg ND ND Dibenzofuran ug/kg ND ND Diethylphthalate ug/kg ND ND Dimethylphthalate ug/kg ND ND Fluoranthene ug/kg ND ND Fluorene ug/kg ND ND Hexachloro-1,3-butadiene ug/kg ND ND Hexachlorobenzene ug/kg ND ND Hexachlorocyclopentadiene ug/kg ND ND Hexachloroethane ug/kg ND ND Indeno(1,2,3-cd)pyrene ug/kg ND ND Isophorone ug/kg ND ND N-Nitroso-di-n-propylamine ug/kg ND ND N-Nitrosodimethylamine ug/kg ND ND N-Nitrosodiphenylamine ug/kg ND ND Naphthalene ug/kg ND ND Nitrobenzene ug/kg ND ND Pentachlorophenol ug/kg ND ND Phenanthrene ug/kg ND ND Phenol ug/kg ND ND Pyrene ug/kg ND ND Pyridine ug/kg ND ND 2,4,6-Tribromophenol (S) % 38 45 2-Fluorobiphenyl (S) % 60 73 2-Fluorophenol (S) % 35 42 Nitrobenzene-d5 (S) % 69 85 Phenol-d6 (S) % 36 42 Terphenyl-d14 (S) % 89 106 RPD Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 593203 Analysis Method: SW-846 QC Batch Method: SW-846 Analysis Description: Dry Weight/Percent Moisture Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92516966001 SAMPLE DUPLICATE: 3131019 92516631001 Dup Parameter Units Result Result RPD Qualifiers Percent Moisture % 39.9 38.8 3 SAMPLE DUPLICATE: 3131020 20187330002 Dup Parameter Units Result Result RPD Qualifiers Percent Moisture % 90.9 91.1 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92516966 QC Batch: 594656 Analysis Method: EPA 9045D QC Batch Method: EPA 9045D Analysis Description: 9045 pH Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92516966001 SAMPLE DUPLICATE: 3137261 92516124001 Dup Parameter Units Result Result RPD Qualifiers pH at 25 Degrees C Std. Units 5.9 5.9 0 H3 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 34 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: 21003 Pace Project No.: 92516966 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS H3 Sample was received or analysis requested beyond the recognized method holding time. IL This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be considered an estimated value. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. SO Surrogate recovery outside laboratory control limits. S3 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 01 /22/2021 02:46 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 34 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: 21003 Pace Project No.: 92516966 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92516966001 W-1 EPA 3546 593623 EPA 8015C Modified 593716 92516966001 W-1 EPA 5030B 593673 EPA 8015C Modified 593718 92516966001 W-1 EPA 3010A 594222 EPA 6010D 594259 92516966001 W-1 EPA 7470A 594224 EPA 7470A 594353 92516966001 W-1 EPA 3546 593630 EPA 8270E 593754 92516966001 W-1 EPA 5035A/5030B 593665 EPA 8260D 593679 92516966001 W-1 SW-846 593203 92516966001 W-1 EPA 9045D 594656 Date: 01/22/2021 02:46 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 31 of 34 Sample Condition Upon Recelpt(SCUR) Page 1 of 2 ri aeeArlalytical Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas Quality office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersvillet':� Raleigh❑ Mechanlcsville❑ Atlanta[] Kernersville❑ Samplec Client Name: Project #: WO# : 92516966 Courier: ❑Fed Ex ` ❑UPS ❑U5P5 Clienk II III III II I III II ��� ❑ Commercial []pace ❑other: 9251B965 Custody Seal Present? ❑Yes &o Seals Intact? ❑Yes &No T Date/Initials Person Examining Contents: L. iS JA K\� Packing Material: ❑Bubble Wrap l5i'ubble Bags ❑None [)q� Other -�•�,� Biological Tissue fr4xen? Thermometer: ���(� []Yes[]NoRN/A j�1R Gun ID: 92TO64 Type of Ice. )9 et ❑Blue ❑None -7 Correction Factor: Cooler Temp: I Add/Subtract (*Q -0.1 Cooler Temp Corrected (°C): USDA Regulated Soil (❑ N/A, water sample) Old samples on Hate in a quarantine tone within the United States: CA, NY, or SC (check maps)? F— Yes ,Tate o Temp should be above freezing to 6°C ❑5amplesout of temp criteria. Samples on ice, coaling process hashegun Did samples originate from a foreign source (in4ernationally, inrindi- w—ii and Pu &rt n;,m) F-ly— Comments/Dlscrepancy, Chairi of Custody Present? es []NO ❑N/A 1. Samples Arrived within Hold Time? es []No ❑NIA 2. Short Hold Time Analysis (c72 hr.)? ❑Yes WNo ❑N/A 3, Rush Turn Around Time Requested? Dyes No ❑N/A R. Sufficient Volume? ICYes [—]No ❑N/A 5. Correct Containers Used? -Pace Containers Used? Yes Yes ❑Nn ❑No ❑N/A ❑N/A 6. Containers Intact? fixes (--]No ❑N/A 7. Dissolved analysis: Samples Field Filtered? [-]Yes ❑Na /A 8. Sample Labels Match COC? -Includes Date/Time/ID/Analysis Matrix: Yes J ❑No ❑N/A 9, Headspace in VOA Vials (>5-6mm)? Yes ❑Na N/A 10, Trip Blank Present? Trip Blank Custody Seals Present? ❑yes ❑Yes ❑No ❑No N/A 'N/A 11. COMMENTS/SAMPLE DISCREPANCY Lot ID of split containers: CLIENT NOTIFICATION/RESOLUTION Person contacted: Project Manager SCURF Review: Project Manager SRF Review: Date/Time: Date: Date: Fiefd Data Required? ❑Yes ❑No Page 32 of 34 UR 2of2 aceAnalytrcal e Condition Upon Recei Document No.: F-CAR-CS-033-Rev.o7 *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. EMceptlons: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg "Bottom half of box is to list number of bottles Issuing Authority: O# 92 �ality OJV% e—] �# Project � 169�s —, PM: 8V CLIENT: 82~Li Due Date: 01/22/21 9hthous aEi z 0) a al EL O M a J vEi N ri O a m z v z C`.1 a 7 ra a o V1 ev 5 a m z a i' 67 a u Y a a J pE O l,l 0. m a a 2 aJ d C `-' -a m S m` .ti 7 a m .... v 5 O v, N = u M J >" V7 i%1 a m y 2 a p y ro CL J o N 2' a m _ M Z oa W u ¢ z N N a �, E N N a m u N n s a x 0 1O z vdi n a E �f1 ,4 V d m �' Q' O � y; " M C7 L a , 3 2 v a, rs N m c t 7 a o E ° — r-t .. l7 a N v = a V 2 `w s E m n T r+ l7 a a z �• z °' a `a E a Vf e.i O m l7 a x R a D r��l rV m . E Q a`y ,y +if ,., l7 a N y Z a V O u+ 2 a a J E N N m l7 a u z '� T z D! � E 4 J E o N m to d 4 m l7 a Z .... u x a O E O C = m l7 o z m 0 of n ro z Q o > E Q a F a+ l9 > � Z d O 4 D > E O 7 m t7 > ¢ Z c 0 � n z ¢ a % E $ d l7 n Z ,,/) m o y, �e a } Y Q O Z " ro 2 a 7 Y a N Y V t7 is } Z " ro d J E v1 M Q ? _ �' a v, J E O N N 0. w °i m� o O N N = z u a J o ul m a w ? —M" ai v `1 c r< O m a a J E O m o C7 a 2 s c 6 a = 1R E O 0 LZ z is a is m n C 7 v a E a E O M m S7 a N I NN\\� N I N\� 2 N I N�s I —�s 1 4 N [�L� I \N N I 6 7 \ \dN\ NN\d \N 9 i0 11 12 pH Adjustment Log for Preserved Samples sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot it Note: Whenever there ;s a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. Out of hold, incorrect preservative, out of temp, incorrect containers. Page 33 of 34 rN1A1 � l�elUl seldweS V z N1A Q0 J01000 Q pe{eeS J 0 Apoisno C C v (NIA) a ue�1 o � z N uo panieUe� _2 (NYAi euiJo1401enplsea , m o vi 0 U! dW31 T (1, 4J � u z w E 4, m C _ w a ti N a ❑ !!U N 7 � b 0 5 9 E n sle4eW VVM1 9 d101 w y N v m OOAS OLZ9 AM a°-- m9 ACI OiiO Y o w q cr C 9 ~ 0 6+10/0929 a a NIA is9jL sesAleuy a V q sy10 m o y.r Z m C louEQIeW a w aw EOZUEN G QC) HOEN p IOH } c m P C y Cl CC) E 2 d EONH 0 � U c Z o °' = bOSZH Ny a c_ n m a a a "o paruesaldun _� c� ~ Uo w c 4 u¢ m (L a S2l3 Nlb'1NO3 d0 # � N0110311031tl6W3131dNVS R w W 0 � cZ7 a a w; En io C) z a o `o Q 2 w w ¢ E R w ro U w a F- Z _r o w z Z 0 _i w G. N V) Q Q w � C ❑ eva0=0) 3dA131dws 2 o n o � � (9e! of sapo� p]len ees) 3000 XlaltlW 7 v a` O E m ii r m~ m Z O a tr 0 .' o �. a m a aHo3aor y" m y 0 2 o 0 v1 K L) a- a a- S � w 0 s W a -n 1 _ 7 `tt�•• O n U g 9 a � �, r�i o Q/� 4 C e UM �CL 0 Z O ^ 41 V/ C E 1 C- Z 0 U b c N # W311 a N M V fD 1� W QI O r N u d a ] E L N w ly L)¢ x w a� Page 34 of 34 Appendix C QED J6RO2- Client: LIGHTHOUSE TECHNICAL Samples taken Monday, January 11, 2021 RED LAB Address: PO BOX 1379 Samples extracted Monday, January 11, 2021 HUNTERSVILLE, NC Samples analysed Tuesday, January 12, 2021 Contact: STEVE LUCAS Operator MAX MOYER Project: 21003 Matrix Sample ID Dilution gTEX used GRO DRO TPH Total Aromatics 16 EPA BSP % Ratios PAHs HC Fingerprint Match CB-C9 CS-C70 C10-C36 C6-C36 C10-C36 C6:10 C�:C C18+ Soil S-1 26.0 <0.6 127.5 157.8 285.3 14.7 0.3 0.005 91.3 7.2 1.5 Waste Oil 79.9%,(FCM) Soil S-2 25.0 <0.6 <0.6 1.5 1.5 0.7 0.026 <0.008 0 88.4 11.6 Deg.Fuel72.8%,(FCM) Soil S-3 22.0 <0.5 <0.5 0.22 0.22 0.05 0.002 <0.007 0 100 0 Residual HC Soil S-4 25.0 <0.6 <0.6 0.25 0.25 0.23 0.024 <0.002 0 72.6 27.4 Residual HC Soil S-5 21.0 <0.5 <0.5 0.8 0.8 0.4 0.018 <0.002 0 92.5 7.5 V.Deg.Diesel 90.8%,(FCM) al Calib hQC check OK 11111pWiffnal FCM QC Check OK 96.8% Concentration values m mg/kg for soil samples and mg/L for water samples. Soil values uncorrected for moisture or stone content. Fingerprints provide a tentative hydrocarbon identification. Abbreviations:- FCM = Results calculated using Fundamental Calibration Mode : °/ = confidence of hydrocarbon identification: (PFM) = Poor Fingerprint Match: (T) = Turbid : (P) = Particulate detected B = Blank Drift: (SBS)/(LBS) = Site Specific or Library Background Subtraction applied to result: (BO) = Background Organics detected: (OCR) = Outside cal range : (M) = Modifed Result. % Ratios estimated aromatic carbon number proportions: HC = Hydrocarbon : PHC = Petroleum HC: FP = Fingerprint only. Data generated by HC-1 Analyser QED Hydrocarbon Fingerprints Project: 21003 Tuesday, January 12, 2021 S-1: Waste Oil 79.9%,(FCM) QED 19461 S-3: Residual HC QC© 700 S-S : V.Deg.Diesel 90.8%,(FCM) QC© 700 UICIIL TM ) 3 D 7 0 Dil � B RAPID ENVIRONMENTAL DIAGNOSTICS CHAIN OF CUSTODY AND ANALYTICAL REQUEST FORM nw'. ' I 5598 Marvin K Moss Lane MARBIONC Bldg, Suite 2003 Wilmington, NC 28409 Address: N/ �I' 1/' `�` / 14iwt;,, u�.�1 4 /� Contact: `LL%J-�C G� L+G) Project Ref.: IPIA�& Each UVF sample will 6e analyzed for total BTEX, GRO, DRO, TPH, PAH total rEITEXandardGC Analysaromaes cs and Analyses are for BTEX and Chlorinated Solvents: VC, 1,1 OCE, 1,2 cis DCE, 1,2 trans DCE, TCE, and PCE. Specify target analytes In the space provided below. Small: Phone#: cy43-ii 743q Collected by: Sd * ' la Sample Collection TAT Requested Analysis Type initials Sample ID Total Wt. Tare Wt. Sample Wt. Date/Time 24 Hour 48 Hour UVF GC I / o So.g �to.6 10.2 1204 _ SSZ. 9 41.0 1 1 .9 r� Y S- 5(•S .I lo.y COMMENTS/REQUESTS: TARGET GC/UVF ANALYTES: ellnqulshed by Accepted by Date/Time RED Lab US ONLY S Ref. No /�1 �� MM �6ds �, Relinquished by Accepted by Date/Time QED -Age-c2z, Client: LIGHTHOUSE TECHNICAL Samples taken Tuesday, January 12, 2021 Address: PO BOX 1379 REDLAB © samples extracted Tuesday, January 12, 2021 HUNTERSVILLE, NC P /.ND INVIRDNNlM�IL D,ADNOITCt Samples analysed Thursday, January 14, 2021 Contact: STEVE LUCAS Operator MAX MOYER Project: 21003 Matrix Sample ID Dilution BTEX GRO DR TPH Total Aromatics 16 EPA PAHs Bap % Ratios 7Matchused c6-c9 Crr-C70C10-036C6-C36 C10-c36 C6:10 C18C C16+Soil S-6 20.0 <0.5 <0.5 1 1 0.4 0.026 0.001 0 89.9 10.1 Deg Fuel 7 Soil -- S-7 22.0 <0.5 <0.5 65.3 65.3 26.6 _1.6 0.033 0 82.1 17.9 Deg.Light Fuel 93.1%,(FCM) Soil S-8 29.0 <0.7 <0.7 2.3 2.3 1.4 0.07 <0.003 0 96.8 3.2 Deg.Light Fuel 81.8%,(FCM) Soil S-9 26.0 <0.6 <0.6 0.8 0.8 0.25 0.011 <0.008 0 67.8 32.2 V.Deg.LightFuel 41.8%,(FCM) Soil S-10 21.0 <0.5 <0.5 1.8 1.8 0.9 0.04 0.001 0189.9. 10.1 V.Deg.PHC 57.3%,(FCM) Soil S-11 19.0 <0A <0.4 1 1 0.4 0.022 0.001 0 86.3 13.7 V.Deg.Light Fuel 66%,(FCM) Soil S-12 22.0 <0.5 4.7 7.1 11.8 3.3 0.15 0.004 62.7 30 7.3 V.Deg.PHC 87.7%,(FCM) Soil S-13 24.0 <0.6 <_0.6 <0.24 0.05 0.05 0.003 <0.007 0 56.5 43.5 Residual HC Soil S-14 22.0 <0.5 <0.5 0.3 0.3 0.18 0.007 <0.001 0 74 26 V.Deg.PHC 45.9%,(FCM) Soil S-15 19.0 <0A <0.4 0.8 0.8 0.06 0.004 <0.0 0 96.5 3.5 Deg Fuel 27.1%,(FCM) ial Calibrator QC check OK CM QC Check OK 96.0% Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values uncorrected for moisture or stone content. Fingerprints provide a tentative hydrocarbon identification. Abbreviations :- FCM = Results calculated using Fundamental Calibration Mode: % = confidence of hydrocarbon identification : (PFM) = Poor Fingerprint Match : M = Turbid : (P) = Particulate detected B = Blank Drift : (SBS)/(LBS) = Site Specific or Library Background Subtraction applied to result : (BO) = Background Organics detected : (OCR) = Outside cal range : (M) = Modifed Result. % Ratios estimated aromatic carbon number proportions: HC = Hydrocarbon : PHC = Petroleum HC : FP = Fingerprint only. Data generated by HC-1 Analyser Project: 21003 QED Hydrocarbon Fingerprints Thursday, January 14, 2021 S-9 : V.Deg.Light Fuel 41.8%,(FCM) S-11: V.Oeg.LightFuel 6696,(FCM) enrMni S-13 : Residual HC Client Name: 15�7 v x ■M t ✓. y::x rw�� # ,. s F'"""-' ENVIRONMENTAL DIAGNOSTICS CHAIN OF CUSTODY AND ANALYTICAL REQUEST FORM RED Lab, LLC 5598 Marvin K Moss Lane g, Suite 2003 MARBIONC Bldg, Wilmington, NC28409 Address: q 7 1 I l �Yi-n �. �� �,/c Contact: L,•x vc-4 Project Ref.: Each UVF sample will be analyzed for total BTEX, GRO, DRO, TPH, PAH total aromaRAPID rEITEXand C GC Analyses cs and Analyses are for BTEX and Chlorinated Solvents: VC, 1,1 DCE, 1,2 cis DCE, 1,2 trans DCE, TCE, and PCE. Specify target analytes in the space provided below. Email: Phone#: 7cy-Y3.7-ii'3`i Collected by: 5'40� L Sample Collection TAT Requested Analysis Type Initials Sample ID Total Wt. Tare Wt. Sample Wt. Date/Time 24 Hour 48 Hour UVF GC x S- 5SP% S"Ll yr.-L jZ.p 133 S S SO•�/ •3 s5 —�3 51. 41.E Ip •t ao -to 5 i k. qI-s t3.5 ;v s ; 3.� 1.2 61•® ss t.-;3 `51.ro 1.® It.v Ku s -;c S3.2 Li1•Z 11•0 ys5� "/5 S�•S I. 1'4.LI COMMENTS/REQUESTS: TARGET GC/UVF ANALYTES: Relinquished y Accepted by Date/Time RED Lab}!SE ONLY Ref. No v a� 3a KM 1 I 11I Relinquished by Accepted by Date/Time QED o os Client: LIGHTHOUSE TECHNICAL Samples taken Wednesday, January 13, 2021 ® RE ®L'^B Address: PO BOX 1379 Samples extracted Wednesday, January 13, 2021 w.o,00 a...... A o 0 0 , HUNTERSVILLE NC Samples analysed Thursday, January 14, 2021 Contact: STEVE LUCAS Operator MAX MOYER Project: 21003 T03308 Matrix Sample ID Dilution BTEX GRO DRO TPH Total 16 EPA gaP % Ratios HC Fingerprint Match used Aromatics PAHs C5:10 C18C C18+ c6-C9 C5-C10 C10-C35 C6-C35 C10-C35 Soil S-16 25.0 <0.6 <0.6 0.3 0.3 0.3 0.015 <0.002 0 93.3 6.7 Residual PHC Initial Calibrator QC check OK Final FCM QC Check OK 100.3% Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values uncorrected for moisture or stone content. Fingerprints provide a tentative hydrocarbon identification. Abbreviations :- FCM = Results calculated using Fundamental Calibration Mode : % = confidence of hydrocarbon identification : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate detected B = Blank Drift : (SBS)/(LBS) = Site Specific or Library Background Subtraction applied to result : (BO) = Background Organics detected : (OCR) = Outside cal range : (M) = Modified Result. % Ratios estimated aromatic carbon number proportions : HC = Hydrocarbon : PHC = Petroleum HC : FP = Fingerprint only. Data generated by HC-1 Analyser QED Hydrocarbon Fingerprints Project: 21003 Thursday, January 14, 2021 Client Name: I.-Qt. 'ra 90 O M REDLAB " RAPID ENVIRONMENTAL DIAGNOSTICS CHAIN OF CUSTODY AND ANALYTICAL REQUEST FORM RED Lab, LLC 5598 Marvin K Moss Lane MARBIONC Bldg, Suite 2003 Wilmington, NC 28409 Address: n J, d ,,c 13?' j 0A ArC Contact: </'''u Pro'ect Ref.: '2a 0 (Q3 U,;3 Each UVF sample will be analyzed for total BTEX, GRO, DRO, TPH, PAH total aromaPhone#: Analyses rBTEXandaChGC Analyses are for BTEX and Chlorinated Solvents: VC, 1,1 DCE, 1,2 cis DCE, 1,2 trans DCE, TCE, and PCE. Specify target analytes In the space provided below. Email: � "Y 35 7Y3� Collected by: s i L� l� ti Sample Collection TAT Requested Analysis Type Initials Sample ID Total Wt. Tare Wt. Sample Wt. Date /Time 24 Hour 48 Hour UVF GC - B-3L a� S So.g 40.3 l .S COMMENTS/REQUESTS: 6v Asti G ' I TARGET GC/UVF ANALYTES: R FIlnquished by Accepted by Date/Time RED Lab USE ONLY Ref. No NAM 1f t Relinquished by Accepted by Date/Time QEDo� Client: LIGHTHOUSE TECHNICAL Samples taken Friday, January 15, 2021 Address: PO BOX 1379 © RE�LAB o AaDZ.�ao.NeN.A�-AQNOS.I« Samples extracted Friday, January 15, 2021 HUNTERSVILLE, NC Samples analysed Monday, January 18, 2021 Contact: STEVE LUCAS Operator MAX MOYER Project: 21003 Matrix Sample ID Dilution BTEX GRO DRO TPH Total 16 EPA BaP % Ratios HC Fingerprint Match used Aromatics PAHs C6-C9 c5-C10 C10-C35 C5-C35 CIO-C35 C6:10 C 8C C16F Soil S-17 24.0 <0.6 10.1 26.3 36A 11.8 0.4 0.003 50.7 42.3 7 V.Deg.PHC 73.6%,(FCM) Soil S-18 1269.0 <31.7 <31.7 556 556 231.3 9.5 0.117 0 90.2 9.8 V.Deg.Diesel 88.7%,(FCM) Soil S-19 27.0 <0.6 <0.6 2.8 2.8 1.3 0.07 0.002 0 92.8 7.2 Phenolic Compound53.1%,(FCM) Soil S-20 23.0 <0.5 <0.5 57.1 57.1 27.3 1.1 0.009 0 89.5 10.5 V.Deg.LighlFuel 84.3%,(FCM) Soil S-21 29.0 <0.7 <0.7 1.4 1.4 0.7 0.026 <0.0 0 88.9 11.1 Deg.Fuel60.8%.(FCM) Soil S-22 35.0 <0.8 <0.8 3.8 3.8 0.8 0.04 <0.011 0 86.5 13.5 Degraded Oil 30.2%,(FCM) Soil S-23 28.0 <0.7 <0.7 0.18 0.18 0.17 0.021 0.006 0 69.5 30.5 Residual HC Soil S-24 27.0 <0.6 <0.6 1.2 1.2 0.7 0.031 <0.008 0 86 14 V.Deg.PHC47.1%,(FCM) ibrator QC check OK C Check OK 101.4% Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values uncorrected for moisture or stone content. Fingerprints provide a tentative hydrocarbon identification. Abbreviations :- FCM = Results calculated using Fundamental Calibration Mode: % = confidence of hydrocarbon Identification : (PFM) = Poor Fingerprint Match : (r) = Turbid : (P) = Particulate detected B = Blank Drift: (SBS)/(LBS) = Site Specific or Library Background Subtraction applied to result: (BO) = Background Organics detected: (OCR) = Outside cal range : (M) = Modifed Result. % Ratios estimated aromatic carbon number proportions : HC = Hydrocarbon : PHC = Petroleum HC : FP = Fingerprint only. Data generated by HC-1 Analyser QED Hydrocarbon Fingerprints Project: 21003 Monday, January 18, 2021 S-18 : V. Deg. Diesel 88.7%, (FCM) I I a -cc : uegraueu vu ay.c700%ra.wII I 5-24 : V.Deg.PHC 47.1%,(FCM) I 1084 n Jt Client Name: T Usf %9e lnni •. - LAO' RAPID ENVIRONMENTAL DIAGNOSTICS CHAIN OF CUSTODY AND ANALYTICAL REQUEST FORM RED Lab, LLC 5598 Marvin K Moss Lane MARBIONC Bldg, Suite 2003 Wilmington, NC28409 Address: 1�" I� 19 � /37 % M &..Vv4 wl& NC �'D•i�R Contact: •s�•-P-�-2 G�ced Project Ref.: 7 DU Each sample will be analyzed for BTEX, GRO, ORO, TPH, PAH total aromatics and BaP Email: Phone9: Collected by: /�� Sample Collection TAT Requested I Matrix ISM Sample ID UVF GC BTEX Tare Wt. Sample Wt. Date/nme 24 Hour 48 Hour l e36 —d — r 41.2. %.4/Y S^ ql I.Z •iP y — 1 (otal,gWt. .O /tt.2. 9.4 40 cl.5 Comments: W L. l•z- I •G RED��1 labb/b USE ONLY l� Relin ulsh d by Date/Time Accepted by Date/Time -/4 Moo MM t 115111 k'A Relinquished by Date/Time Accepted by Date/Time QED AaR02- Client: LIGHTHOUSE TECHNICAL Samples taken Tuesday, January 19, 2021 Address: PO BOX 1379 RE ® LAB Samples extracted Tuesday, January 19, 2021 g4q,C gNV,RONNENiw� O,wGN HUNTERSVILLE, NC Samples analysed Wednesday, January 20, 2021 Contact: STEVE LUCAS Operator MAX MOYER Project: 21003 7-SoiIS-25 Sample ID Dilution BTEX GRO DRO TPH Total 16 EPA Bap %Ratios HC Fingerprint Match used Aromatics PAHs C6-C9 Cs-C10 C10-C36 CS-C35 C10-C35 C6:10 C18C C18+ 23.0 <0.5 <0.5 8.6 8.6 3.8 0.2 0.005 0 78.1 21.9 V.Deg.PHC 78.8%,(FCM) !n,en ' Initial Calibrator OC check OK OK 98.7% Ctration values in mg/kg for soil samples and mg/L for water samples. Soil values uncorrected for moisture or stone content. Fingerprints provide a tentative hydrocarbon identification. Abbreviations:- FCM = Results calculated using Fundamental Calibration Mode: %= confidence of hydrocarbon identification: (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate detected B = Blank Drift : (SBS)I(LBS) = Site Specific or Library Background Subtraction applied to result : (BO) = Background Organics detected : (OCR) = Outside cal range : (M) = Modifed Result. °/ Ratios estimated aromatic carbon number proportions : HC = Hydrocarbon : PHC = Petroleum HC : FP = Fingerprint only. Data generated by HC-1 Analyser QED Hydrocarbon Fingerprints Project: 21003 Wednesday, January 20,2021 LAW .end uY/li NC S$o'7� bed 'A10 .3 RAPID ENVIRONMENTAL DIAGNOSTICS CHAIN OF CUSTODY AND ANALYTICAL REQUEST FORM i K Moss Lane Bldg, Suite 2003 Each sample will be analyzed for BTEX, GRO, DRO, TPH, PAN total aromatics and BaP Sample Collection TAT Requested Matrix (S/W) Sample ID UVF GCBTEX Total Wt. Tare Wt. Sample Wt. Date/Time 24 Hour 1 48 Hour Comments; / . IV RED Lab USE ONLY '( Re uished y Date/Time Accepted by Date/Time ,, Relinquished by Date/Time Accepted by Date/Time Appendix D Soil Solutions of the Carolinas, LLC Manifest # PO Box 681016, Charlotte NC 28216 Date: 980-298-6003 Environmental Consultant: Contact: Phone: Load It: Generator Name: Address: City: I State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, I am submitting this Certiflcate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERTC AR OTTE, NC 28216 FAX:: 7596,1173 TANDEMIMfl AX E / WAD IMAC (CIR0.E ONE) A°% T I CONCRETE I OWf I M°1M3 I SAND I OTHER EMAIL: ad.mgcert-um.caR AMIM AMI M I IRS 1 TICKET NUNIBER 5 B 19 2 ° 10 =leer la isn-Uut REALLED 3 11 6id a 12 3 Soil Solutions of the Carolinas, LLC Manifest# PO Box 681016, Charlotte NC 28216 Date: 980-298-6003 Environmental Consultant; Contact: Phone: Load #: Generator Name: Address: City: I State: ,-i County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. LIST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, I am submitting this Certificate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport In commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, I.I.C. 834 Padgett Rd. Shelby, NC_28150. I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERT P. 0. BOX 681016 OFFICE: 980-298 . CHARLOTTE, NC 28218 FAX: 704696-1173 EMAIL: adminCaPcerl-usa,oan wTE Y � �' TRUCXTYPE (CIRCLE ONE) nya. TANDEM /TRI-AXLE/OUAD t TRACTORHOURLY TRUCT�+ CUATOMER NAME W TIME U STARTED TIMETOTAL JOBI JOBNAME AM/PM O TIME Prt NAME STOppED AM/PM = HRS. 4 0�IAADS TOTAL AUTERWL$ HAULED YARDS = (CIRCLE ON ASPHALT / Q ONE) CONCRETE / DlFff / MLLINC / SANO / OTHER TICKET NUMBER a2a t il 6 8 13IL T V_- _ I T 12 I G W �OSTOMlR'B egNATU1K ;�• 1: - _ - 3 Soil Solutions of the Carolinas, LLC Manifest It PO Box 681016, Charlotte NC 28216 Date: 980-298-6003 Environmental Consultant: Contact: Phone: Load #: Generator Name: Address: City: State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, I am submitting this Certificate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this faclllty, and 1 hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERTP 0. BOX 681016 OFFICE: 980.298-6003 CHARLOTTE, NC 28216 FAX: 704596-1173 EMAIL: admin@cert-usa.CDm DATE: } TRUCK NO. TRUCCTYPE (CIRCLEONE)IL w�c TADM/TREACLE/QUAD/TRACTOR ILyCTOR HOURLY TRUCK THE STARTED TOTAL U JOB I AM /PM TALE O JOB �M TIME I PR NAME STOPPED AM/PM = HRS. 6 / OF LOADS TOTAL MATERW.S HAVLED YARDS Z (CIRCLE ONE( ASPHALT / CONCRETE / DIRT / Mn 1 wr /SAND /OTHER Q } TICKET NUMBER Q 4Z t v 5 9 13 C 0 2 5 10 it-'` 2 .. ;� toy"�—.: 1 _ . I � 12 id.. _ Y1 %1.ISTOr61Y6aDT1ATURE _ - 3 -_-- - Soil Solutions of the Carolinas, LLC PO Box 681016, Charlotte NC 28216 980-298-6003 Environmental Consultant: Contact: Phone: Date: Load #: Manifest # Generator Name: Address: City: I State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, I am submitting this Certificate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck it: Volume: Truck Driver Signature: Tag It: Date: Facility Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERT CHARLOTTE, BOX 68101 OFFICE: 980-298-6003 ARLOTTE, NO 28216 FAX: 704-596-1173 EMAIL: adminOcert-usa.com TANDEM ITRLA% /WAD/TRACTOR PR (CWCLEONE) ASPHALT I CONCRETE I OW I MIL, I SAND I OTHER a 11BTOMER9=Nx7m •11• .11I1di., AM/PM AMIPM TOTAL YARDS 10 lj 11 15 12 T6 1 W F 2 �' Soil Solutions of the Carolinas, LLC Manifest # PO Box 681016, Charlotte NC 28216 Date: 980-298-6003 Load #: Environmental Consultant: Contact: Phone: Generator Name: Address: Citv:l State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, 1 am submitting this Certificate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are property classified, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERT PR P. O. BOX 681016 OFFICE: 980-298-60M CHARLOTTE,NC28216 FAX: 70¢596-1173 TANDEM /TRI-AXIE/QUAD/TRACTOR (COCLEONl ASPHALT 'CONCRETE / DIRT / M0.LwG / SAND / OTHER 12 ATOMMS SONATURE EMAIL: admin@mn-usacom RLY TRUCK TIr,7E Am "M- Tue.. _ .. LL O AMLP.M i HRS. TOTAL a YARDS _ C Z Q 2 K YJ 3 I5.3J p U 16 S w i FOF 15 yj O 16 w t S 3 Soil Solutions of the Carolinas, LLC Manifest# PO Box 681016, Charlotte NC 28216 Date: 980-298-6003 Environmental Consultant: Contact: Phone: Load #: Generator Name: Address: City: State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. LIST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue,) am submitting this Certificate of Waste Constituents. I certify that 1 am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and 1 hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, I.I.C. 834 Padgett Rd. Shelby, NC Z8150. I certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERT R O. BOX 681016 OFFICE: 980-298-6003 CHARLOTTE, NO 26216 FAX: 704-596-1173 EMAIL: admin@cert-usacom TANDEM /TRPA%lE / DDAD / TMCTpR AM/PM AM/PM YARDS (CRUEONEI ASPHALT / CONCRETE / DIRT / MILLM / 8AND / OTHER I 'LMTOMMS =N ATUIE a U Soil Solutions of the Carolinas, LLC Manifest # PO Box 681016, Charlotte NC 28216 Date: 980-298-6003 Environmental Consultant: Contact: Phone: Load #: Generator Name: Address: City: State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, I am submitting this Certificate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Fadi ty Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: 23643360 TICKET NUMBER I► I® A CERTIFIED AUTOMATED TRUCK SCALE CAT SCALE COMPANY PO. BOX 630 WALCOTT, IA52773 (877) 228-7225 www.catscale.com THE CAT SCALE GUARANTEE The CAT Scale Company guarantees that our scales will give an accurate weight. What makes us different from other scale companies is that we back up our guarantee with cash.0 WEIGH WHAT WE SAY OR WE PAY® ` If you get an overweight fine from the state AFTER one of our CAT Scales showed a legal weight, we will immediately check our scale and we will: (1) Reimburse you for the cost of the overweight fine If our scale is wrong, OR (2) A representative of CAT Scale Company will appear in court WITH the driver as an expert witness If we believe our scale was correct. IF YOU SHOULD GET AN OVERWEIGHT FINE, YOU SHOULD DO THE FOLLOWING TO GET THE PROBLEM RESOLVED: 1) Post bond and request a court date. 2) Call CAT Scale Company direct 24 hours a day at 1-877-CATSCALE, ext. 7 (Toll Free) or visit www.catscaleguarantee.com for Instructions. 3) IMMEDIATELY send a copy of the citation, CAT Scale Ticket, your name, company, address, and phone number to CAT Scale Company Attn: Guarantee Department. The four weights shown below are separate weights. The GROSS WEIGHT is the CERTIFIED WEIGHT and was weighed on a full length platform scale. All weights are guaranteed by CAT Scale. DATE: 1 —1 3— 21 11.26 20 s64259 SCALE: a05 LOCATION: p I l._UT 56 PURUC WEIGINASTEVS 1 85 E X I T 61? CERTIRCATS (IF WEIGHT&MEASURE KAh ^""' INPRINT SEAL HERE (IF APPLICABLE) WEIGH NUMBER 4:259 STEER AXLE 1 7 9 6(-:) l b DRIVEAXLE'1 b -� IlE•�3 TRAILERAXLE t`7 :1 b 5142C} 1 b n�rlrtr� i I��, 2,5-- %/ 4­e) t J This is to certify that the following described merchandise was weighed, counted, or measured by a public or deputy weighmaster, and when properly signed and sealed shall be prima facia evidence of the accuracy of the weight shown as prescribed by law. LIVESTOCK PRODUCE,PROPERTY, COMMODITY, OR ARTICLE WEIGHED FRE.1GHi ALL kIINDS CF'H2 D9 0 COMPANY i TRACTOR #, TRAILER # _ WEIGHMASTER OR "i=T.-� TICKET #OF $L .UG FEE WEIGHER SIGNATURES "' 1::: i. = a,- _ • x.,; FULL $ WEIGH — HF ' i. l W Y H I' T (IF REWEIGH) i-TOfAEI I COPY 0 CAT Stelae Rep 3074 8'20 CERTP O• BOX681016 OFFICE: 980-298-6003 CHARLOTTE, NC 28216 FAX: 704-596.1173 EMAIL: adminecart-usacom DATE: TRUO(NO. TRUCK TYPE (CIRCLE ONE) CUSTOMER uAHE TANDEM/ MAXLEJOUAD I TRACTOR HOURLY TRUCK Tiri TIME STARTED TOTAL JOB/ AM/PM Ttw JOB NAME TIME STOPPED AM/PM PR NAME A OF LOADS TOTAL MATERML$ HAILED YARDS (CDCLEONE( ASPHALT I CONCRETE I DIRT I MLLM I SAND I DTHER S 8 13 2 8 /0 14 8 _ lz :USTOLZW MMATDRE Y HRS _ a CI z Q S z t 3 Soil Solutions of the Carolinas, LLC PO Box 681016, Charlotte NC 28216 Date: 980-298-6003 Load #: Environmental Consultant: Contact: Phone: Manifest # Generator Name: Address: City: State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, 1 am submitting this Certificate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature. Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classed, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERT P. O. BOX 681016 OFFICE: 980F298-6003 CHARLOTTE, NO 28216 FAX: 704.596.1173 TANDEM /TRLAXLE I WA, /TRAC (CIRCLEONE) ASPHALT / OONCRErE / DIRT / MILLMO / BAND / OTHER tt S 12 USTOIEWSSIS UMM STARTED STOPPED f OF LOAF HAULED EMAIL: edmin®cert-usacom 6 HOURLY TRUCK O Titir Q W TOTAL U AM/PM TIME LL O AM/PM 1 Y HRS. 3 TOTAL IL YARDS = z m a z a U 13 V > Laic p U _ . is-EEEE Wis-;16 ----------------- S -- 3 Soil Solutions of the Carolinas, LLC PO Box 681016, Charlotte NC 28216 980-298-6003 Environmental Consultant: Contact: Phone: Date: Load #: Manifest # Generator Name: Address: City: State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, I am submitting this Certificate of Waste Constituents. I certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, 1 certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are In proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this facility, and I hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: CERT R 0. BOX 681016 OFFICE: 980.298.6003 CHARLOTTE, NC 28216 FAX: 704696.1173 TANDEM/TRLAXLE IODAD ITRACTOR (CIRCLE ONE( ASPHALT I OONCRETE I DIRT I MKIM / SAM I OTHER u YI !USTOMEWSSGNATURE 12 HAULED EMAIL: admin®Den-usa.Dom AM / PM AM/PM TOTAL YARDS 4 IL ■ U U LL 0 O k= Soil Solutions of the Carolinas, LLC PO Box 681016, Charlotte NC 28216 980-298-6003 Environmental Consultant: Contact: Phone: Date: Load #: Manifest # Generator Name: Address: City: State: County: Contact: Phone: Waste Origination Point Address: Class & Type of Contaminate in soil: Petroleum Source of contamination: (ex. UST or other source) Generators Certification of Waste Constituents: In lieu of submitting analytical data (methods 8240 and 8270) verifying that the waste in question does not contain organic constituents other than those which would normally appear in analysis of virgin petroleum product residue, I am submitting this Certificate of Waste Constituents. 1 certify that I am familiar with the source of contamination of the soil and further certify the source, to the best of my knowledge, contains no contaminants other than that listed above. Generators Signature: Date: Transporter Company: Contact: Phone: As the carrier, I certify that the materials described above being shipped under this non -hazardous materials manifest are properly classified, packaged, labeled, secured, and are in proper condition for transport in commerce under the applicable regulations governing transportation, and I hereby receive this material for delivery to the facility designate. Carrier Signature: Truck #: Volume: Truck Driver Signature: Tag #: Date: Facility Destination: Soil Solutions of the Carolinas, LLC. 834 Padgett Rd. Shelby, NC 28150. 1 certify that the carrier has delivered the materials described above to this facility, and 1 hereby accept this material for treatment and/or disposal in a manner that has been authorized by the State of North Carolina. Facility Signature: Date: Signature: Date: Company Name: Title: GERTP 0- BOX681016 OFFICE: 980.298.6003 CHARLOTTE, NO 28216 FAX: 704-596-1173 EMAIL: admin@cert-usacom TANDEM /TRI-AXIS/QUAD/TRACTOR PR (CMCLEOIJE) ASPHALT / CONCRETE / DIRT / MILL ING / &1NO / OTHER M 2 I 8 MSTOMER's WONATIRIE HAULED AM/PM AM / PM a NONaIAURDOUS 1. Serrano, ID Number 2. Page I of 3. Em Menoy P.eap rme Phom A WeMe Tmaydng Number WASTEMANIFEST 877-505-6799 5. Gmeratota Name am Meiling Odd Gemralora See Address (N dfferent Van mdling a00{,rer�a/a11 --Td Tl�-,�,d� r 0 2d00 . GA,to Mu4. GerlN oes Phone: fJ 0. Tmmcporler i Company Name V US. EPA ID Number CERT NCR 000155499 71Trarepm,2 Company Name U.S. EPA ID NUlrher A. Deei9at e, Facdi, Name and Site Adtlrees U.S. EPA ID Nmber Far s Now 9. Wade SNpong; Name and Dasalption 1g.CmMlm¢ ll.TM 12. Unit Np 7 p, Duamie WWd. 1. W v °W W 2 3 1. 13. Spedal Hendfing lneWNme and Mchhonal lydormafion 1A OENEMTOWSKIFFEROS'S CERTIFICATION: I herabydeclara Ilatlha coolants oIM¢ conegnmend ere ft Jb and aauo&t, de onte l abc m by the prom Nipping mama, aM are dassrad, pedageq marked and Iebele"laceaded, am are In aJ raepecta In pmpermm MW fabarapon=Ming to apprwble immaworal aM national govemmental reguiakire Gemrafte'"enre3 Pdrnadrtyped Name Signature ModA Day Year 15.Iotemetmnal SMpmada ❑ Im atf, US. ❑ Evw Iran U.S. Podoe m le r: Tra der51 raWre M Mm : Me knotoo U.S.: ¢ 16. Tramoorler AcknarAedgment of Remlpt N Mamllala Tramponer 1 PMkday* uame Sgrou Norm NY Year 8 tik�x1v 2 G Trmsponer2 Phmed ypad Name Sigrat Day Year 17, D%orepency 17a. Decrepeney IMimtion Slam ❑ Wantily ❑ TYpa ❑ Reekue ❑ Pared Rejection ❑ FMI Food. Menttmt Rekrenm Nurnmr. 1%. Alt enom Facility (or Geneator) U.S. EPA ID Number �3 17e.SignaWre of Alternate Facility(or Generator) Mordb Day Year 2 2 N O 10. Designated Fadkty Owner or Operator CerAfication of receipt of 6-ml...rad by the manifest except es roan in l Prinkd4yped Name Signature Day Yeer e i 2d 1 169-BLC-05 11977 (RW.VM) v DESIGNATED FACILITY 1*O GENERATOR Appendix E WELL CONSTRUCTION RECORD (GW-1) For Internal I Est: Only 1. Well Contractor Information: Thomas J. Benthall, Jr. Well Contractor Natnc 4508-B NC Well Contractor Certification Number Eastern Carolina Environmental Services, Inc. Company Name 2. Well Construction Permit #: NA Leal all upplicnble sn11 cYucsirucunu pc roars lt.e. 111r . 1'alarn:.1441/r. 3. Well Use (check well use): OAgricultural OGeothermal (Heating/Cooling Supply) Olndustrial/Commercial C OAquirer Recharge OAquifer Storage and Recovery OAquifer Test OExperimental Technology OGeothermal (Closed Loop) OGeothermal (Heating/Cooling OMunicipal/Public ORcsidential Water Supply (single) OResidential Water Suppl% (shared) ❑Wells> I(H).(X)O GPD OGroundwater Rcmedtatlon OSalinity Barrier OStormwater Drainage OSubsidence Control OTracer OOther (explain under #21 Itentarks 4. Date Well(s) Completed: 3/10/2021 Well IN MIN-1 Sa. Well Location: Uplands Co., Inc. - Hilbish Ford NA Facility/OwnerrNam Facilih ID= (if applicahle1 2600 S. Cannon Blvd., Kannapolis, NC 28083 Physical Address. City, and Zip Cabarrus 5612955398 County -- Parcel Identification No. (Ply t Sb. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (ifweil field, one lat/Iong is sufficient) 35.45921 N-80.61095 6. Is(are) the well(s): ItPermanent or OTemporary 7. Is this a repair to an existing well: Ol'es or 15No Jthis is a repair..(// urn kousi ri srell cvurstmeoiut at%r ratultun took/ eriduu, the uurr,re oI r)+, n77asr uokler L 21 n-morb xmfitm esr tin the hack of thm. j,rtn. 8. For Geoprobe/DPT or Closed -Loop Geothermal Wells having dw same construction. only 1 GW-I is needed. Indicate TOTAL NUMI1I:R of%%clls drilled: wA 9. Total well depth below land surface: 7.50 (ft.) Mir medliple wells 1vo all depths if rh/jerent (example- .i tar 21A)' mul 2011)(11 10. Static water level below top of casing: 6.00 (or 3.50' BGS) (ft.) ljscater las-el is abuse cvrship. use -• " 11. Borehole diameter. 3.625 (in.) I Well construction method: Hand Auger (i.c auger. rotary. cable, direct push. etc.) 14. WATER ZONES FRONT I TO DESCRIPTION 3.5 ft. 7.5 ft. surficial aquifer ft. ft. IS. Ot TER CASING for tnuld-cased wells OR LINER(if a le FROM I 1'O DIAMETER I TIIICKKESS I MATERIAL ft. I rt. in. 16.1NNERCASING ORTUBING UtmotherusaIclosed-loo FROM TO DIAMETER TIIICILNE'SS MATERIAL 0 rt. 2.5 It- 2 in- 0.154 In. Seh 40 PVC ft. It. in. 17. SCREEN FROM TO i DIAMETER SLOTS= TIItCKNESS MATERIAL 2.5 " 17*5 fL 2 in' 0.010 in. 0.154 in. Sch 40 PVC ft. I rL in. IS. GROUT FROM I TO MATERIAL EMPLACEMEW METHOD & AMOUNT 0 ft' 1.5 fi- bentonite gravity flow, <5 lb ft. ft. rL rt. 19. SAND/GRAVEL PACK(if a (cable FROM 1'O MATERIAL EMPLACFAIENT METHOD 1.5 ft• 7.5 ft• #2 washed filter sand gravity flow 20. DRILLING LOG fattach addldo:W sheets if necasit FROM 110 DESCRIPTION color, hardnem rntllrack type, gW* ski etc. 0 ft• 2 5 rt. Backfill (silly sand) 2.5 ft. 4.5 ft- Slightly sandy Gay 4.5 ft' 7.5 IL Micaceous silty fine sand rt. rt. ft. ft. ft. ft. 21. REMARKS 22. ('crtific ' 3/11 /2021 7.59711me of tic ontmctor Date /it .ot„r+n; tier lur,N. I herelor c erulr that 04 welloi) srur lu•eny evimirrictecl no ovetirchotim is -ills I a. I x, !+' ++_t uluu.,r / d 17 '•I(' n2(' .1)21X) ll'ell t-o,taruc-trr„r Nruudurilk a trllhar a cr,�t- „I dn% been prrowded r,r rise %vellaaner. 23. Nile diagram or additional well details: You nm% use the hack of this page to provide additional well construction info latltl :tics ()s•cl' in Rcmarks lime) You mad• also attach additional pages ifnecessary 24. Sl' B,�IIT'I'Al. INSTRUC" PIONS Suhntii this G%%'-I within 30 days or well completion per the following: 24a. For All Wells: Original form to Division of Water Resources (DWR). Inibrination Processing Unit. 1617 MSC. Raleigh. NC 27699-1617 241). For Iniection Yells: Copy to DWR. Underground Injection Control OUC) Prourttn. 1636 MSC. Raleigh. NC 27699-1636 24c. For Water SuPPIv and Open -Loop Geothermal Return Wells: Copy to the cutnth environmental healthdepartment of the county where insta FOR WATER SVPPLV WELLS ONLY: 24d. For Water Wells producing over 100.000 GPD: Copy to DWR. CCPCUA Permit Program. 1611 MSC. Raleigh. NC 27699-1 11 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount: FormGW-1 North Carolina Ik.parsnectstofi•mtieitttxmalt uala.-Di%eston.rl'%%aterRI.-MM's Revised 6-6-20 19 WELL CONSTRUCTION RECORD (GW-1) For Internal I lu Onl%: 1. Well Contractor Information: Thomas J. Benthall, Jr. Well Contractor Nance 4508-B NC Well Contractor Certification Number Eastern Carolina Environmental Services, Inc. Company Name 2. Well Construction Permit M NA I.As all upplicwhle nct•!l crrllslrrrruun lx•rmilc (i.r. I /l!', ( lenity. State. I irrirarce. wr.1 3. Well Use (check well use): Water Supply Well: OAgicultural OMunicipal/Ptthlic OGeothermal (Heating/Cooling Supply) ORcsidential Water Suppl% (single) Olndustrial/Commereial OResidential Water Supph (shared) ❑lrriaation OWells> 100.(K)(f 6111) -- Non-Water Supply Well: OAquifer Recharge OAquifer Storage and Recovery OAquifer Test OExperimenta) Technology OGeothermal (Closed Loop) OGeothermal (Heating Coolin C OGroundwater Rentediation OSalinity Barrier OStorm%%zter Drainage OSubsidencc Control O'1'racer OOther (explain under 021 Remarks) 4. Date Well(s) Completed: 3/10/2021 Well ID# MW-2 52. Well Location: Uplands Co., Inc. - Hilbish Ford NA Facility/Owner Name Facility Wit (ifappticable) 2600 S. Cannon Blvd., Kannapolis, NC 28083 Physical Address. City. and Zip Cabarrus 5612955398 County Parcel Ideniirtcamin Nu (PIN I 5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees: (ifwell field. one Iai/long is sufficient) 35.45899 N-80.61074 6. Is(are) the well(s): OPermanent or OTemporary 7. Is this a repair to an existing well: Oyes or ONo If thin is o repain ill our krunew tn•// evllrrlrlrevtuu mjlrnushtm and explarn the rrarern• W dw repair under =21 rrmarkr ixtion ar on they hack r!f ihis• filrur. 8. For Geoprobe/DPT or Closed -Loop Geothermal Weils having the same construction. only ( GW-1 is needed. Indicate TOTAL NUMBER of %%ells drilled: wA 9. Total well depth below land surface: 4.00 (ft.) Fur nad iple wells Awl all delwAtc 1 i4fferenl (t=cample- 3 1121M • and ?! l 11111' 1 10. Static water level below top of casing: 2.10 (or 1.02' BGS) (fit.) 1%xwJrr !err! is trho►t• cuxuru. nr. " IL Borehole diameter. 3.625 (in.) 12. Well construction method: Hand Auger (i.e. auger. rotary. cable. direct push. etc.) 14. WATER ZONES FROM 1'O DESCRIPTION 1.02 ft. 4.0 fr. surficial aquifer ft. rt. IS. OUTER CASING (for multi -cased wells)OR LINER f ap plc FROM I TO DIAMETER THICKNESS I MATERIAL ft. I rt. in. 16. INNER CASING OR TUBING t:othetnaal closed -loop) FROM To DIAMETER THICKNESS MATERIAL 0 ri. 1.0 ft. 2 In. 0.154 in. Sch 40 PVC ft. ft. In. 17. S('REFN FROM TO DIAMETER SLOTS17-F THICKINESS MATERIAL 1.0 fa' 4.0 fit. 2 in. 0.010 in. 0.154 in. Sch 40 PVC A. rt. in. I& GROUT FROM TO MATERIAL ESIPLACEMIENTMETHOD & AMOUNT 0 fit• 0.75 ft- bentonite gravity flow, <5 lb ft. ft. ft. ft. 19. SAND/GRAVEL PACK if applicable) FROM TO MATERIAL EMPLACEMENT METHOD 0.75 fit• 4.0 ft. #2 washed fitter sand gravity flow ft. fa 20. DRILLING LOG attach additional sheets If rmeessa FROM I TO DESCRIPTION (tabr. hardnem sotUroek inw. itrain strr. etc. 0 fit• 2.0 fL Backfil (silty sand) 2.0 f'• 4.0 fit• Slightly sandy clay rt. fit. fit. rt. fr. fir. fir. fr. 21. RESIARKS 22. Certification: 3/11 /2021 Stgnattttc acenif 't or Date 81 •r;nni, 11u. lure . I he bt 4rrill Ilan tlh' %rr/lh/ u'ai, (ire mi twit.wlrucled too in- onhuttv erah VI it 1021 ' 01411) ur I .�I N II' 02(' .11200 Well l i,rrrlrtrc rn,ll tilaaclirnl. caul that a cop." to/ Ihr% reo,nl lun been lrnol',41 c11u flee ere l/ atrne r. 23. Site diagram or additional well details: You may use the back ol'this page to provide additional well construction info (add Sec Civet' in Remarks }lox). You may also attach additional pages if necessary 24. St*B,%11'1-l'Al. INSTRUCTIONS Submit this GW-I within 30 days of well completion per the following: 24a. Fur All %%'ells: Original limn to Division of Water Resources (DWR). hofivination Processing Unit. 1617 MSC. Raleigh. NC 27699-1617 24h. For Iniection Wells: Copy to DWR. Underground Injection Control OUC) Program. 16.16 MSC_ Raleigh. NC 27699-1636 lac. For Water Sunniv and Open -Loop Geothermal Return Wells: Copy to the county environmental health department or the county where insta FOR WATER StIPPLY WELLS ONLY: 24d. For Water Wells producing over 100.000 GPD: Copy to DWR. CCPCUA Permit Program. 1611 MSC. Raleigh. 7699-1611 i3a. Yield (gpm) Method of test: 13b. Disinfection type: Amount: Form GW-I North Carolina Depanntcnn ofFmi"inow,14d QuAtn - I lt%tstun r,l'!Pater Rc.uurces Revised 6.6-2018 Appendix F leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 April 01, 2021 Steven Lucas Lighthouse Technical PO Box 1379 Huntersville, NC 28078 RE: Project: 21003 Pace Project No.: 92527373 Dear Steven Lucas: Enclosed are the analytical results for sample(s) received by the laboratory on March 12, 2021. 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 - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Herring kevin.herring@pacelabs.com 1(704)875-9092 HORIZON Database Administrator Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92527373 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: 21003 Pace Project No.: 92527373 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92527373001 MW-1 MADEP EPH BAJ 7 PASI-C MADEP VPH LMB 6 PASI-C EPA 6010D SH1 2 PASI-A EPA 625.1 PKS 58 PASI-C SM 6200B SAS 63 PASI-C 92527373002 MW-2 MADEP EPH BAJ 5 PASI-C MADEP VPH LMB 6 PASI-C EPA 6010D SH1 2 PASI-A EPA 625.1 PKS 58 PASI-C SM 6200B SAS 63 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: 21003 92527373 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92527373001 MW-1 EPA 601 OD Chromium 19.1 ug/L 5.0 03/18/21 20:59 EPA 601 OD Lead 5.2 ug/L 5.0 03/18/21 20:59 92527373002 MW-2 MADEP EPH Aliphatic (C09-C18) 134 ug/L 100 03/24/21 10:21 N2 MADEP VPH Aliphatic (C05-008) 56.3 ug/L 50.0 03/31/21 17:51 H1,N2 MADEP VPH Aliphatic (C09-C12) 64.7 ug/L 50.0 03/31/21 17:51 H1,N2 MADEPVPH Aliphatic(C09-C12)Adjusted 54.4 ug/L 50.0 03/31/21 17:51 N2 EPA 601 OD Chromium 28.1 ug/L 5.0 03/18/21 21:15 EPA 601 OD Lead 33.0 ug/L 5.0 03/18/21 21:15 SM 6200B Benzene 2.4 ug/L 0.50 03/19/21 01:08 SM 6200B Ethylbenzene 2.6 ug/L 0.50 03/19/21 01:08 SM 6200B Toluene 1.9 ug/L 0.50 03/19/21 01:08 SM 6200B 1,2,4-Trimethylbenzene 4.9 ug/L 0.50 03/19/21 01:08 SM 6200B m&p-Xylene 9.2 ug/L 1.0 03/19/21 01:08 SM 6200B o-Xylene 4.4 ug/L 0.50 03/19/21 01:08 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92527373 Method: MADEP EPH Description: MADEP EPH NC Water Client: Lighthouse Technical Date: April 01, 2021 General Information: 2 samples were analyzed for MADEP EPH 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 MADEP EPH with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within 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. Page 5 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92527373 Method: MADEP VPH Description: VPH NC Water Client: Lighthouse Technical Date: April 01, 2021 General Information: 2 samples were analyzed for MADEP VPH 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. H1: Analysis conducted outside the EPA method holding time. • MW-1 (Lab ID: 92527373001) • MW-2 (Lab ID: 92527373002) Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within 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. Page 6 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92527373 Method: EPA 6010D Description: 6010 MET ICP Client: Lighthouse Technical Date: April 01, 2021 General Information: 2 samples were analyzed for EPA 6010D by Pace Analytical Services Asheville. 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 3010A with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 7 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92527373 Method: EPA 625.1 Description: 625 RVE Client: Lighthouse Technical Date: April 01, 2021 General Information: 2 samples were analyzed for EPA 625.1 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 625.1 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. 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. QC Batch: 606500 SO: Surrogate recovery outside laboratory control limits. • MW-1 (Lab ID: 92527373001) • 2-Fluorophenol (S) • MW-2 (Lab ID: 92527373002) • 2-Fluorophenol (S) S3: Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample. • BLANK (Lab ID: 3195339) • 2,4,6-Tribromophenol (S) • Nitrobenzene-d5 (S) • Terphenyl-d14 (S) • MW-1 (Lab ID: 92527373001) • Terphenyl-d14 (S) 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. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92527373 Method: EPA 625.1 Description: 625 RVE Client: Lighthouse Technical Date: April 01, 2021 Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within 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. Page 9 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92527373 Method: SM 6200B Description: 6200B MSV Client: Lighthouse Technical Date: April 01, 2021 General Information: 2 samples were analyzed for SM 6200B 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. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: Analyte Comments: QC Batch: 607642 E: Analyte concentration exceeded the calibration range. The reported result is estimated. • MS (Lab ID: 3201005) • Toluene • MSD (Lab ID: 3201006) • Toluene 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. Page 10 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92527373 Sample: MWA Lab ID: 92527373001 Collected: 03/11/21 09:15 Received: 03/12/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Water Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) ND ug/L 100 1 03/16/21 14:56 03/18/21 16:27 N2 Aliphatic (C19-C36) ND ug/L 100 1 03/16/21 14:56 03/18/21 16:27 N2 Aromatic (C11-C22) ND ug/L 100 1 03/16/21 14:56 03/18/21 16:27 N2 Surrogates 1-Chlorooctadecane (S) 48 % 40-140 1 03/16/21 14:56 03/18/21 16:27 3386-33-2 o-Terphenyl (S) 80 % 40-140 1 03/16/21 14:56 03/18/21 16:27 84-15-1 2-Fluorobiphenyl (S) 76 % 40-140 1 03/16/21 14:56 03/18/21 16:27 321-60-8 2-Bromonaphthalene (S) 76 % 40-140 1 03/16/21 14:56 03/18/21 16:27 580-13-2 VPH NC Water Analytical Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND ug/L 50.0 1 03/31/21 17:23 H1,N2 Aliphatic (C09-C12) ND ug/L 50.0 1 03/31/21 17:23 H1,N2 Aliphatic(C09-C12)Adjusted ND ug/L 50.0 1 03/31/21 17:23 N2 Aromatic (C09-C10) ND ug/L 50.0 1 03/31/21 17:23 H1,N2 Surrogates 4-Bromofluorobenzene (FID) (S) 97 % 70-130 1 03/31/21 17:23 460-00-4 4-Bromofluorobenzene (PID) (S) 98 % 70-130 1 03/31/21 17:23 460-00-4 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Chromium 19.1 ug/L 5.0 1 03/17/2101:53 03/18/2120:59 7440-47-3 Lead 5.2 ug/L 5.0 1 03/17/21 01:53 03/18/2120:59 7439-92-1 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 83-32-9 Acenaphthylene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 208-96-8 Anthracene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 120-12-7 Benzo(a)anthracene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 85-68-7 4-Chloro-3-methyl phenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 111-44-4 2-Chloronaphthalene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 91-58-7 2-Chlorophenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 95-57-8 4-Chlorophenylphenyl ether ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 7005-72-3 Chrysene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 53-70-3 3,3'-Dichlorobenzidine ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 120-83-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92527373 Sample: MW-1 Parameters ANALYTICAL RESULTS Lab ID: 92527373001 Collected: 03/11/21 09:15 Received: 03/12/21 08:11 Matrix: Water Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Diethylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 84-66-2 2,4-Dimethylphenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 105-67-9 Dimethylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 03/16/21 07:14 03/16/21 16:20 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 606-20-2 Di-n-octylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 117-81-7 Fluoranthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 206-44-0 Fluorene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 77-47-4 Hexachloroethane ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 193-39-5 Isophorone ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 78-59-1 Naphthalene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 91-20-3 Nitrobenzene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 98-95-3 2-Nitrophenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 88-75-5 4-Nitrophenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 100-02-7 N-Nitrosodimethylamine ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 108-60-1 Pentachlorophenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 87-86-5 Phenanthrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 85-01-8 Phenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 108-95-2 Pyrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 129-00-0 1,2,4-Trichlorobenzene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:20 120-82-1 2,4,6-TrichIorophenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:20 88-06-2 Surrogates Nitrobenzene-d5 (S) 91 % 10-120 1 03/16/21 07:14 03/16/21 16:20 4165-60-0 2-Fluorobiphenyl (S) 76 % 15-120 1 03/16/21 07:14 03/16/21 16:20 321-60-8 Terphenyl-d14 (S) 132 % 11-131 1 03/16/21 07:14 03/16/21 16:20 1718-51-0 Phenol-d6 (S) 25 % 10-120 1 03/16/21 07:14 03/16/21 16:20 13127-88-3 2-Fluorophenol (S) 8 % 10-120 1 03/16/21 07:14 03/16/21 16:20 367-12-4 2,4,6-Tribromophenol (S) 13 % 10-137 1 03/16/21 07:14 03/16/21 16:20 118-79-6 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Benzene ND ug/L 0.50 1 03/19/2100:50 71-43-2 Bromobenzene ND ug/L 0.50 1 03/19/2100:50 108-86-1 Bromochloromethane ND ug/L 0.50 1 03/19/2100:50 74-97-5 Bromodichloromethane ND ug/L 0.50 1 03/19/2100:50 75-27-4 REPORT OF LABORATORY ANALYSIS S3 SO This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 35 lacieAnalyfica(' www,pacelabs.com Pace Analytical Services, LLC 9800 KinceyAve. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92527373 Sample: MW-1 ANALYTICAL RESULTS Lab ID: 92527373001 Collected: 03/11/21 09:15 Received: 03/12/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Bromoform ND ug/L 0.50 1 03/19/21 00:50 75-25-2 Bromomethane ND ug/L 5.0 1 03/19/21 00:50 74-83-9 n-Butylbenzene ND ug/L 0.50 1 03/19/21 00:50 104-51-8 sec-Butylbenzene ND ug/L 0.50 1 03/19/21 00:50 135-98-8 tert-Butyl benzene ND ug/L 0.50 1 03/19/21 00:50 98-06-6 Carbon tetrachloride ND ug/L 0.50 1 03/19/21 00:50 56-23-5 Chlorobenzene ND ug/L 0.50 1 03/19/21 00:50 108-90-7 Chloroethane ND ug/L 1.0 1 03/19/21 00:50 75-00-3 Chloroform ND ug/L 0.50 1 03/19/21 00:50 67-66-3 Chloromethane ND ug/L 1.0 1 03/19/21 00:50 74-87-3 2-Chlorotoluene ND ug/L 0.50 1 03/19/21 00:50 95-49-8 4-Chlorotoluene ND ug/L 0.50 1 03/19/21 00:50 106-43-4 1,2-Dibromo-3-chloropropane ND ug/L 1.0 1 03/19/21 00:50 96-12-8 Dibromochloromethane ND ug/L 0.50 1 03/19/21 00:50 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 0.50 1 03/19/21 00:50 106-93-4 Dibromomethane ND ug/L 0.50 1 03/19/21 00:50 74-95-3 1,2-Dichlorobenzene ND ug/L 0.50 1 03/19/21 00:50 95-50-1 1,3-Dichlorobenzene ND ug/L 0.50 1 03/19/21 00:50 541-73-1 1,4-Dichlorobenzene ND ug/L 0.50 1 03/19/21 00:50 106-46-7 Dichlorodifluoromethane ND ug/L 0.50 1 03/19/21 00:50 75-71-8 1,1-Dichloroethane ND ug/L 0.50 1 03/19/21 00:50 75-34-3 1,2-Dichloroethane ND ug/L 0.50 1 03/19/21 00:50 107-06-2 1,1-Dichloroethene ND ug/L 0.50 1 03/19/21 00:50 75-35-4 cis- 1,2-Dichloroethene ND ug/L 0.50 1 03/19/21 00:50 156-59-2 trans-1,2-Dichloroethene ND ug/L 0.50 1 03/19/21 00:50 156-60-5 1,2-Dichloropropane ND ug/L 0.50 1 03/19/21 00:50 78-87-5 1,3-Dichloropropane ND ug/L 0.50 1 03/19/21 00:50 142-28-9 2,2-Dichloropropane ND ug/L 0.50 1 03/19/21 00:50 594-20-7 1,1-Dichloropropene ND ug/L 0.50 1 03/19/21 00:50 563-58-6 cis- 1,3-Dichloropropene ND ug/L 0.50 1 03/19/21 00:50 10061-01-5 trans-1,3-Dichloropropene ND ug/L 0.50 1 03/19/21 00:50 10061-02-6 Diisopropyl ether ND ug/L 0.50 1 03/19/21 00:50 108-20-3 Ethylbenzene ND ug/L 0.50 1 03/19/21 00:50 100-41-4 Hexachloro-1,3-butadiene ND ug/L 2.0 1 03/19/21 00:50 87-68-3 Isopropyl benzene (Cumene) ND ug/L 0.50 1 03/19/21 00:50 98-82-8 Methylene Chloride ND ug/L 2.0 1 03/19/21 00:50 75-09-2 Methyl-tert-butyl ether ND ug/L 0.50 1 03/19/21 00:50 1634-04-4 Naphthalene ND ug/L 2.0 1 03/19/21 00:50 91-20-3 n-Propylbenzene ND ug/L 0.50 1 03/19/21 00:50 103-65-1 Styrene ND ug/L 0.50 1 03/19/21 00:50 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 0.50 1 03/19/21 00:50 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 0.50 1 03/19/21 00:50 79-34-5 Tetrachloroethene ND ug/L 0.50 1 03/19/21 00:50 127-18-4 Toluene ND ug/L 0.50 1 03/19/21 00:50 108-88-3 1,2,3-Trichlorobenzene ND ug/L 2.0 1 03/19/21 00:50 87-61-6 1,2,4-Trichlorobenzene ND ug/L 2.0 1 03/19/21 00:50 120-82-1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92527373 Sample: MW-1 Lab ID: 92527373001 Collected: 03/11/21 09:15 Received: 03/12/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte 1,1,1-Trichloroethane ND ug/L 0.50 1 03/19/21 00:50 71-55-6 1,1,2-Trichloroethane ND ug/L 0.50 1 03/19/21 00:50 79-00-5 Trichloroethene ND ug/L 0.50 1 03/19/21 00:50 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/19/21 00:50 75-69-4 1,2,3-Trichloropropane ND ug/L 0.50 1 03/19/21 00:50 96-18-4 1,2,4-Trimethylbenzene ND ug/L 0.50 1 03/19/21 00:50 95-63-6 1,3,5-Trimethylbenzene ND ug/L 0.50 1 03/19/21 00:50 108-67-8 Vinyl chloride ND ug/L 1.0 1 03/19/21 00:50 75-01-4 m&p-Xylene ND ug/L 1.0 1 03/19/21 00:50 179601-23-1 o-Xylene ND ug/L 0.50 1 03/19/21 00:50 95-47-6 Surrogates 1,2-Dichloroethane-d4 (S) 100 % 70-130 1 03/19/21 00:50 17060-07-0 4-Bromofluorobenzene (S) 94 % 70-130 1 03/19/21 00:50 460-00-4 Toluene-d8 (S) 100 % 70-130 1 03/19/21 00:50 2037-26-5 Date: 04/01 /2021 12:00 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 14 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92527373 Sample: MW-2 Lab ID: 92527373002 Collected: 03/11/21 09:30 Received: 03/12/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Water Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) 134 ug/L 100 1 03/19/21 07:23 03/24/21 10:21 N2 Aliphatic (C19-C36) ND ug/L 100 1 03/19/21 07:23 03/24/21 10:21 N2 Aromatic (C11-C22) ND ug/L 100 1 03/19/21 07:23 03/24/21 10:21 N2 Surrogates 1-Chlorooctadecane (S) 46 % 40-140 1 03/19/21 07:23 03/24/21 10:21 3386-33-2 o-Terphenyl (S) 74 % 40-140 1 03/19/21 07:23 03/24/21 10:21 84-15-1 VPH NC Water Analytical Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) 56.3 ug/L 50.0 1 03/31/21 17:51 H1,N2 Aliphatic (C09-C12) 64.7 ug/L 50.0 1 03/31/21 17:51 H1,N2 Aliphatic(C09-C12)Adjusted 54.4 ug/L 50.0 1 03/31/21 17:51 N2 Aromatic (C09-C10) ND ug/L 50.0 1 03/31/21 17:51 H1,N2 Surrogates 4-Bromofluorobenzene (FID) (S) 103 % 70-130 1 03/31/21 17:51 460-00-4 4-Bromofluorobenzene (PID) (S) 103 % 70-130 1 03/31/21 17:51 460-00-4 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Chromium 28.1 ug/L 5.0 1 03/17/2101:53 03/18/2121:15 7440-47-3 Lead 33.0 ug/L 5.0 1 03/17/21 01:53 03/18/2121:15 7439-92-1 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 83-32-9 Acenaphthylene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 208-96-8 Anthracene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 120-12-7 Benzo(a)anthracene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 85-68-7 4-Chloro-3-methyl phenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 111-44-4 2-Chloronaphthalene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 91-58-7 2-Chlorophenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 95-57-8 4-Chlorophenylphenyl ether ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 7005-72-3 Chrysene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 53-70-3 3,3'-Dichlorobenzidine ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 120-83-2 Diethylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 84-66-2 2,4-Dimethylphenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 105-67-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92527373 Sample: MW-2 Lab ID: 92527373002 Collected: 03/11/21 09:30 Received: 03/12/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Dimethylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 03/16/21 07:14 03/16/21 16:49 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 606-20-2 Di-n-octylphthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 117-81-7 Fluoranthene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 206-44-0 Fluorene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 77-47-4 Hexachloroethane ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 193-39-5 Isophorone ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 78-59-1 Naphthalene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 91-20-3 Nitrobenzene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 98-95-3 2-Nitrophenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 88-75-5 4-Nitrophenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 100-02-7 N-Nitrosodimethylamine ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 108-60-1 Pentachlorophenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 87-86-5 Phenanthrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 85-01-8 Phenol ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 108-95-2 Pyrene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 129-00-0 1,2,4-Trichlorobenzene ND ug/L 5.0 1 03/16/21 07:14 03/16/21 16:49 120-82-1 2,4,6-TrichIorophenol ND ug/L 10.0 1 03/16/21 07:14 03/16/21 16:49 88-06-2 Surrogates Nitrobenzene-d5 (S) 93 % 10-120 1 03/16/21 07:14 03/16/21 16:49 4165-60-0 2-Fluorobiphenyl (S) 81 % 15-120 1 03/16/21 07:14 03/16/21 16:49 321-60-8 Terphenyl-d14 (S) 119 % 11-131 1 03/16/21 07:14 03/16/21 16:49 1718-51-0 Phenol-d6 (S) 17 % 10-120 1 03/16/21 07:14 03/16/21 16:49 13127-88-3 2-Fluorophenol (S) 4 % 10-120 1 03/16/21 07:14 03/16/21 16:49 367-12-4 SO 2,4,6-Tribromophenol (S) 12 % 10-137 1 03/16/21 07:14 03/16/21 16:49 118-79-6 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Benzene 2.4 ug/L 0.50 1 03/19/2101:08 71-43-2 Bromobenzene ND ug/L 0.50 1 03/19/2101:08 108-86-1 Bromochloromethane ND ug/L 0.50 1 03/19/2101:08 74-97-5 Bromodichloromethane ND ug/L 0.50 1 03/19/2101:08 75-27-4 Bromoform ND ug/L 0.50 1 03/19/2101:08 75-25-2 Bromomethane ND ug/L 5.0 1 03/19/2101:08 74-83-9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92527373 Sample: MW-2 Lab ID: 92527373002 Collected: 03/11/21 09:30 Received: 03/12/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte n-Butylbenzene ND ug/L 0.50 1 03/19/21 01:08 104-51-8 sec-Butylbenzene ND ug/L 0.50 1 03/19/21 01:08 135-98-8 tert-Butyl benzene ND ug/L 0.50 1 03/19/21 01:08 98-06-6 Carbon tetrachloride ND ug/L 0.50 1 03/19/21 01:08 56-23-5 Chlorobenzene ND ug/L 0.50 1 03/19/21 01:08 108-90-7 Chloroethane ND ug/L 1.0 1 03/19/21 01:08 75-00-3 Chloroform ND ug/L 0.50 1 03/19/21 01:08 67-66-3 Chloromethane ND ug/L 1.0 1 03/19/21 01:08 74-87-3 2-Chlorotoluene ND ug/L 0.50 1 03/19/21 01:08 95-49-8 4-Chlorotoluene ND ug/L 0.50 1 03/19/21 01:08 106-43-4 1,2-Dibromo-3-chloropropane ND ug/L 1.0 1 03/19/21 01:08 96-12-8 Dibromochloromethane ND ug/L 0.50 1 03/19/21 01:08 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 0.50 1 03/19/21 01:08 106-93-4 Dibromomethane ND ug/L 0.50 1 03/19/21 01:08 74-95-3 1,2-Dichlorobenzene ND ug/L 0.50 1 03/19/21 01:08 95-50-1 1,3-Dichlorobenzene ND ug/L 0.50 1 03/19/21 01:08 541-73-1 1,4-Dichlorobenzene ND ug/L 0.50 1 03/19/21 01:08 106-46-7 Dichlorodifluoromethane ND ug/L 0.50 1 03/19/21 01:08 75-71-8 1,1-Dichloroethane ND ug/L 0.50 1 03/19/21 01:08 75-34-3 1,2-Dichloroethane ND ug/L 0.50 1 03/19/21 01:08 107-06-2 1,1-Dichloroethene ND ug/L 0.50 1 03/19/21 01:08 75-35-4 cis-1,2-Dichloroethene ND ug/L 0.50 1 03/19/21 01:08 156-59-2 trans-1,2-Dichloroethene ND ug/L 0.50 1 03/19/21 01:08 156-60-5 1,2-Dichloropropane ND ug/L 0.50 1 03/19/21 01:08 78-87-5 1,3-Dichloropropane ND ug/L 0.50 1 03/19/21 01:08 142-28-9 2,2-Dichloropropane ND ug/L 0.50 1 03/19/21 01:08 594-20-7 1,1-Dichloropropene ND ug/L 0.50 1 03/19/21 01:08 563-58-6 cis-1,3-Dichloropropene ND ug/L 0.50 1 03/19/21 01:08 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 0.50 1 03/19/21 01:08 10061-02-6 Diisopropyl ether ND ug/L 0.50 1 03/19/21 01:08 108-20-3 Ethylbenzene 2.6 ug/L 0.50 1 03/19/21 01:08 100-41-4 Hexachloro-1,3-butadiene ND ug/L 2.0 1 03/19/21 01:08 87-68-3 Isopropylbenzene (Cumene) ND ug/L 0.50 1 03/19/21 01:08 98-82-8 Methylene Chloride ND ug/L 2.0 1 03/19/21 01:08 75-09-2 Methyl-tert-butyl ether ND ug/L 0.50 1 03/19/21 01:08 1634-04-4 Naphthalene ND ug/L 2.0 1 03/19/21 01:08 91-20-3 n-Propylbenzene ND ug/L 0.50 1 03/19/21 01:08 103-65-1 Styrene ND ug/L 0.50 1 03/19/21 01:08 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 0.50 1 03/19/21 01:08 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 0.50 1 03/19/21 01:08 79-34-5 Tetrachloroethene ND ug/L 0.50 1 03/19/21 01:08 127-18-4 Toluene 1.9 ug/L 0.50 1 03/19/21 01:08 108-88-3 1,2,3-Trichlorobenzene ND ug/L 2.0 1 03/19/21 01:08 87-61-6 1,2,4-Trichlorobenzene ND ug/L 2.0 1 03/19/21 01:08 120-82-1 1,1,1-Trichloroethane ND ug/L 0.50 1 03/19/21 01:08 71-55-6 1,1,2-Trichloroethane ND ug/L 0.50 1 03/19/21 01:08 79-00-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92527373 Sample: MW-2 Lab ID: 92527373002 Collected: 03/11/21 09:30 Received: 03/12/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Trichloroethene ND ug/L 0.50 1 03/19/21 01:08 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 03/19/21 01:08 75-69-4 1,2,3-Trichloropropane ND ug/L 0.50 1 03/19/21 01:08 96-18-4 1,2,4-Trimethylbenzene 4.9 ug/L 0.50 1 03/19/21 01:08 95-63-6 1,3,5-Trimethylbenzene ND ug/L 0.50 1 03/19/21 01:08 108-67-8 Vinyl chloride ND ug/L 1.0 1 03/19/21 01:08 75-01-4 m&p-Xylene 9.2 ug/L 1.0 1 03/19/21 01:08 179601-23-1 o-Xylene 4.4 ug/L 0.50 1 03/19/21 01:08 95-47-6 Surrogates 1,2-Dichloroethane-d4 (S) 99 % 70-130 1 03/19/21 01:08 17060-07-0 4-Bromofluorobenzene (S) 95 % 70-130 1 03/19/21 01:08 460-00-4 Toluene-d8 (S) 99 % 70-130 1 03/19/21 01:08 2037-26-5 Date: 04/01 /2021 12:00 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 18 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92527373 QC Batch: 610570 QC Batch Method: MADEP VPH Associated Lab Samples: 92527373001, 92527373002 METHOD BLANK: 3215185 Associated Lab Samples: 92527373001, 92527373002 Parameter Units Aliphatic (C05-CO8) ug/L Aliphatic (C09-C12) ug/L Aromatic (C09-C10) ug/L 4-Bromofluorobenzene (FID) (S) % 4-Bromofluorobenzene (PID) (S) % QUALITY CONTROL DATA Analysis Method: MADEP VPH Analysis Description: VPH NC Water Laboratory: Pace Analytical Services - Charlotte Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 50.0 03/31 /21 16:55 N2 ND 50.0 03/31 /21 16:55 N2 ND 50.0 03/31 /21 16:55 N2 96 70-130 03/31/2116:55 97 70-130 03/31/2116:55 LABORATORY CONTROL SAMPLE & LCSD: 3215186 3215187 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C05-CO8) ug/L 300 297 295 99 98 70-130 1 25 N2 Aliphatic (C09-C12) ug/L 300 323 323 108 108 70-130 0 25 N2 Aromatic (C09-C10) ug/L 100 101 99.5 101 99 70-130 1 25 N2 4-Bromofluorobenzene (FID) (S) % 97 94 70-130 4-Bromofluorobenzene (PID) (S) % 97 94 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 QC Batch: 607051 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92527373001, 92527373002 METHOD BLANK: 3198351 Matrix: Water Associated Lab Samples: 92527373001, 92527373002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chromium ug/L ND 5.0 03/18/2119:54 Lead ug/L ND 5.0 03/18/2119:54 LABORATORY CONTROL SAMPLE: 3198352 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chromium ug/L 500 516 103 80-120 Lead ug/L 500 497 99 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3198353 3198354 MS MSD 92524737001 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chromium ug/L ND 500 500 498 503 99 100 75-125 1 Lead ug/L ND 500 500 489 489 97 97 75-125 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 QC Batch: 607642 Analysis Method: SM 6200B QC Batch Method: SM 6200B Analysis Description: 6200E MSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92527373001, 92527373002 METHOD BLANK: 3201003 Associated Lab Samples: 92527373001, 92527373002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 03/19/21 00:32 1,1,1-Trichloroethane ug/L ND 0.50 03/19/21 00:32 1,1,2,2-Tetrachloroethane ug/L ND 0.50 03/19/21 00:32 1,1,2-Trichloroethane ug/L ND 0.50 03/19/21 00:32 1,1-Dichloroethane ug/L ND 0.50 03/19/21 00:32 1,1-Dichloroethene ug/L ND 0.50 03/19/21 00:32 1,1-Dichloropropene ug/L ND 0.50 03/19/21 00:32 1,2,3-Trichlorobenzene ug/L ND 2.0 03/19/21 00:32 1,2,3-Trichloropropane ug/L ND 0.50 03/19/21 00:32 1,2,4-Trichlorobenzene ug/L ND 2.0 03/19/21 00:32 1,2,4-Trimethylbenzene ug/L ND 0.50 03/19/21 00:32 1,2-Dibromo-3-chloropropane ug/L ND 1.0 03/19/21 00:32 1,2-Dibromoethane (EDB) ug/L ND 0.50 03/19/21 00:32 1,2-Dichlorobenzene ug/L ND 0.50 03/19/21 00:32 1,2-Dichloroethane ug/L ND 0.50 03/19/21 00:32 1,2-Dichloropropane ug/L ND 0.50 03/19/21 00:32 1,3,5-Trimethylbenzene ug/L ND 0.50 03/19/21 00:32 1,3-Dichlorobenzene ug/L ND 0.50 03/19/21 00:32 1,3-Dichloropropane ug/L ND 0.50 03/19/21 00:32 1,4-Dichlorobenzene ug/L ND 0.50 03/19/21 00:32 2,2-Dichloropropane ug/L ND 0.50 03/19/21 00:32 2-Chlorotoluene ug/L ND 0.50 03/19/21 00:32 4-Chlorotoluene ug/L ND 0.50 03/19/21 00:32 Benzene ug/L ND 0.50 03/19/21 00:32 Bromobenzene ug/L ND 0.50 03/19/21 00:32 Bromochloromethane ug/L ND 0.50 03/19/21 00:32 Bromodichloromethane ug/L ND 0.50 03/19/21 00:32 Bromoform ug/L ND 0.50 03/19/21 00:32 Bromomethane ug/L ND 5.0 03/19/21 00:32 Carbon tetrachloride ug/L ND 0.50 03/19/21 00:32 Chlorobenzene ug/L ND 0.50 03/19/21 00:32 Chloroethane ug/L ND 1.0 03/19/21 00:32 Chloroform ug/L ND 0.50 03/19/21 00:32 Chloromethane ug/L ND 1.0 03/19/21 00:32 cis-1,2-Dichloroethene ug/L ND 0.50 03/19/21 00:32 cis-1,3-Dichloropropene ug/L ND 0.50 03/19/21 00:32 Dibromochloromethane ug/L ND 0.50 03/19/21 00:32 Dibromomethane ug/L ND 0.50 03/19/21 00:32 Dichlorodifluoromethane ug/L ND 0.50 03/19/21 00:32 Diisopropyl ether ug/L ND 0.50 03/19/21 00:32 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 METHOD BLANK: 3201003 Associated Lab Samples: 92527373001, 92527373002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Ethylbenzene ug/L ND 0.50 03/19/21 00:32 Hexachloro-1,3-butadiene ug/L ND 2.0 03/19/21 00:32 Isopropylbenzene (Cumene) ug/L ND 0.50 03/19/21 00:32 m&p-Xylene ug/L ND 1.0 03/19/21 00:32 Methyl-tert-butyl ether ug/L ND 0.50 03/19/21 00:32 Methylene Chloride ug/L ND 2.0 03/19/21 00:32 n-Butylbenzene ug/L ND 0.50 03/19/21 00:32 n-Propylbenzene ug/L ND 0.50 03/19/21 00:32 Naphthalene ug/L ND 2.0 03/19/21 00:32 o-Xylene ug/L ND 0.50 03/19/21 00:32 sec-Butylbenzene ug/L ND 0.50 03/19/21 00:32 Styrene ug/L ND 0.50 03/19/21 00:32 tert-Butyl benzene ug/L ND 0.50 03/19/21 00:32 Tetrachloroethene ug/L ND 0.50 03/19/21 00:32 Toluene ug/L ND 0.50 03/19/21 00:32 trans-1,2-Dichloroethene ug/L ND 0.50 03/19/21 00:32 trans- 1,3-Dichloropropene ug/L ND 0.50 03/19/21 00:32 Trichloroethene ug/L ND 0.50 03/19/21 00:32 Trichlorofluoromethane ug/L ND 1.0 03/19/21 00:32 Vinyl chloride ug/L ND 1.0 03/19/21 00:32 1,2-Dichloroethane-d4 (S) % 97 70-130 03/19/21 00:32 4-Bromofluorobenzene (S) % 94 70-130 03/19/21 00:32 Toluene-d8 (S) % 100 70-130 03/19/21 00:32 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3201004 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 48.5 97 60-140 1,1,1-Trichloroethane ug/L 50 44.2 88 60-140 1,1,2,2-Tetrachloroethane ug/L 50 46.9 94 60-140 1,1,2-Trichloroethane ug/L 50 47.1 94 60-140 1,1-Dichloroethane ug/L 50 44.3 89 60-140 1,1-Dichloroethene ug/L 50 46.4 93 60-140 1,1-Dichloropropene ug/L 50 45.3 91 60-140 1,2,3-Trichlorobenzene ug/L 50 49.0 98 60-140 1,2,3-Trichloropropane ug/L 50 49.7 99 60-140 1,2,4-Trichlorobenzene ug/L 50 49.7 99 60-140 1,2,4-Trimethylbenzene ug/L 50 47.6 95 60-140 1,2-Dibromo-3-chloropropane ug/L 50 49.4 99 60-140 1,2-Dibromoethane (EDB) ug/L 50 48.2 96 60-140 1,2-Dichlorobenzene ug/L 50 49.5 99 60-140 1,2-Dichloroethane ug/L 50 41.3 83 60-140 1,2-Dichloropropane ug/L 50 43.5 87 60-140 1,3,5-Trimethylbenzene ug/L 50 46.4 93 60-140 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 LABORATORY CONTROL SAMPLE: Parameter 3201004 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,3-Dichlorobenzene ug/L 50 50.2 100 60-140 1,3-Dichloropropane ug/L 50 47.1 94 60-140 1,4-Dichlorobenzene ug/L 50 50.4 101 60-140 2,2-Dichloropropane ug/L 50 45.6 91 60-140 2-Chlorotoluene ug/L 50 46.9 94 60-140 4-Chlorotoluene ug/L 50 45.9 92 60-140 Benzene ug/L 50 45.3 91 60-140 Bromobenzene ug/L 50 47.1 94 60-140 Bromochloromethane ug/L 50 47.6 95 60-140 Bromodichloromethane ug/L 50 43.3 87 60-140 Bromoform ug/L 50 48.0 96 60-140 Bromomethane ug/L 50 47.9 96 60-140 Carbon tetrachloride ug/L 50 48.8 98 60-140 Chlorobenzene ug/L 50 49.4 99 60-140 Chloroethane ug/L 50 43.3 87 60-140 Chloroform ug/L 50 43.2 86 60-140 Chloromethane ug/L 50 43.2 86 60-140 cis-1,2-Dichloroethene ug/L 50 43.1 86 60-140 cis-1,3-Dichloropropene ug/L 50 46.8 94 60-140 Dibromochloromethane ug/L 50 49.2 98 60-140 Dibromomethane ug/L 50 49.5 99 60-140 Dichlorodifluoromethane ug/L 50 49.2 98 60-140 Diisopropyl ether ug/L 50 40.8 82 60-140 Ethylbenzene ug/L 50 48.2 96 60-140 Hexachloro-1,3-butadiene ug/L 50 46.8 94 60-140 Isopropylbenzene (Cumene) ug/L 50 48.9 98 60-140 m&p-Xylene ug/L 100 97.1 97 60-140 Methyl-tert-butyl ether ug/L 50 44.3 89 60-140 Methylene Chloride ug/L 50 44.6 89 60-140 n-Butylbenzene ug/L 50 47.9 96 60-140 n-Propylbenzene ug/L 50 46.3 93 60-140 Naphthalene ug/L 50 51.1 102 60-140 o-Xylene ug/L 50 48.4 97 60-140 sec-Butylbenzene ug/L 50 47.5 95 60-140 Styrene ug/L 50 49.1 98 60-140 tert-Butyl benzene ug/L 50 39.8 80 60-140 Tetrachloroethene ug/L 50 49.3 99 60-140 Toluene ug/L 50 47.2 94 60-140 trans-1,2-Dichloroethene ug/L 50 45.0 90 60-140 trans- 1,3-Dichloropropene ug/L 50 46.2 92 60-140 Trichloroethene ug/L 50 49.1 98 60-140 Trichlorofluoromethane ug/L 50 48.6 97 60-140 Vinyl chloride ug/L 50 44.3 89 60-140 1,2-Dichloroethane-d4 (S) % 91 70-130 4-Bromofluorobenzene (S) % 99 70-130 Toluene-d8 (S) % 96 70-130 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3201005 3201006 MS MSD 92527693003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L <62.2 4000 4000 4130 4160 103 104 60-140 1 1,1,1-Trichloroethane ug/L <66.4 4000 4000 3950 3960 99 99 60-140 0 1,1,2,2-Tetrachloroethane ug/L <45.0 4000 4000 3850 3930 96 98 60-140 2 1,1,2-Trichloroethane ug/L <65.0 4000 4000 4000 4070 100 102 60-140 2 1,1-Dichloroethane ug/L <73.4 4000 4000 3810 3920 95 98 60-140 3 1,1-Dichloroethene ug/L <69.6 4000 4000 4170 4260 104 107 60-140 2 1,1-Dichloropropene ug/L <85.4 4000 4000 3940 4010 99 100 60-140 2 1,2,3-Trichlorobenzene ug/L <161 4000 4000 4260 4370 106 109 60-140 3 1,2,3-Trichloropropane ug/L <52.2 4000 4000 3980 4190 100 105 60-140 5 1,2,4-Trichlorobenzene ug/L <128 4000 4000 4260 4350 106 109 60-140 2 1,2,4-Trimethylbenzene ug/L 12100 4000 4000 15700 16100 90 100 60-140 3 1,2-Dibromo-3-chloropropane ug/L <68.0 4000 4000 3940 4100 99 103 60-140 4 1,2-Dibromoethane (EDB) ug/L 515 4000 4000 4540 4650 101 103 60-140 2 1,2-Dichlorobenzene ug/L <67.8 4000 4000 4220 4340 106 108 60-140 3 1,2-Dichloroethane ug/L 337 4000 4000 3830 3790 87 86 60-140 1 1,2-Dichloropropane ug/L <71.0 4000 4000 3780 3850 95 96 60-140 2 1,3,5-Trimethylbenzene ug/L 3100 4000 4000 6970 7190 97 102 60-140 3 1,3-Dichlorobenzene ug/L <68.0 4000 4000 4300 4390 108 110 60-140 2 1,3-Dichloropropane ug/L <56.8 4000 4000 3920 3950 98 99 60-140 1 1,4-Dichlorobenzene ug/L <66.6 4000 4000 4290 4350 107 109 60-140 1 2,2-Dichloropropane ug/L <77.6 4000 4000 2830 2800 71 70 60-140 1 2-Chlorotoluene ug/L <64.2 4000 4000 4190 4500 105 112 60-140 7 4-Chlorotoluene ug/L <64.8 4000 4000 3970 4020 99 101 60-140 1 Benzene ug/L 17000 4000 4000 20500 20600 88 91 60-140 1 Bromobenzene ug/L <58.0 4000 4000 4070 4130 102 103 60-140 1 Bromochloromethane ug/L <93.6 4000 4000 4070 4150 102 104 60-140 2 Bromodichloromethane ug/L <61.4 4000 4000 3730 3750 93 94 60-140 1 Bromoform ug/L <68.2 4000 4000 3910 3960 98 99 60-140 1 Bromomethane ug/L <332 4000 4000 4190 4360 105 109 60-140 4 Carbon tetrachloride ug/L <66.6 4000 4000 4360 4440 109 111 60-140 2 Chlorobenzene ug/L <56.8 4000 4000 4270 4260 107 107 60-140 0 Chloroethane ug/L <130 4000 4000 4880 4830 122 121 60-140 1 Chloroform ug/L <70.6 4000 4000 3740 3880 94 97 60-140 4 Chloromethane ug/L <108 4000 4000 3180 3320 79 83 60-140 4 cis-1,2-Dichloroethene ug/L <76.8 4000 4000 3780 3800 95 95 60-140 0 cis-1,3-Dichloropropene ug/L <73.0 4000 4000 3730 3770 93 94 60-140 1 Dibromochloromethane ug/L <71.8 4000 4000 4090 4150 102 104 60-140 2 Dibromomethane ug/L <78.8 4000 4000 4160 4250 104 106 60-140 2 Dichlorodifluoromethane ug/L <69.2 4000 4000 4060 4030 101 101 60-140 1 Diisopropyl ether ug/L 103 4000 4000 3550 3590 86 87 60-140 1 Ethylbenzene ug/L 4920 4000 4000 9040 9120 103 105 60-140 1 Hexachloro-1,3-butadiene ug/L <306 4000 4000 4010 4040 100 101 60-140 1 Isopropylbenzene (Cumene) ug/L 396 4000 4000 4690 4720 107 108 60-140 0 m&p-Xylene ug/L 17000 8000 8000 25000 25500 101 106 60-140 2 Methyl-tert-butyl ether ug/L 252 4000 4000 3910 4010 92 94 60-140 2 Methylene Chloride ug/L <390 4000 4000 3900 3910 97 98 60-140 0 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3201005 3201006 MS MSD 92527693003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual n-Butylbenzene ug/L <98.0 4000 4000 4890 4980 122 125 60-140 2 n-Propylbenzene ug/L <68.0 4000 4000 5300 5410 133 135 60-140 2 Naphthalene ug/L 2580 4000 4000 7150 7480 114 123 60-140 5 o-Xylene ug/L 7420 4000 4000 11500 11600 103 105 60-140 1 sec-Butylbenzene ug/L <80.0 4000 4000 4320 4420 108 111 60-140 2 Styrene ug/L 117 4000 4000 4360 4380 106 107 60-140 0 tert-Butyl benzene ug/L <64.6 4000 4000 3510 3540 88 89 60-140 1 Tetrachloroethene ug/L <58.4 4000 4000 4280 4290 107 107 60-140 0 Toluene ug/L 39600 4000 4000 42200 42200 63 63 60-140 0 E trans-1,2-Dichloroethene ug/L <79.2 4000 4000 3940 3910 98 98 60-140 1 trans- 1,3-Dichloropropene ug/L <72.6 4000 4000 3670 3690 92 92 60-140 1 Trichloroethene ug/L <76.6 4000 4000 4370 4360 109 109 60-140 0 Trichlorofluoromethane ug/L <59.6 4000 4000 5080 5100 127 127 60-140 0 Vinyl chloride ug/L <77.2 4000 4000 3720 3800 93 95 60-140 2 1,2-Dichloroethane-d4 (S) % 97 96 70-130 4-Bromofluorobenzene (S) % 98 97 70-130 Toluene-d8(S) % 97 97 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 QC Batch: 606500 Analysis Method: EPA 625.1 QC Batch Method: EPA 625.1 Analysis Description: 625 MSS Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92527373001, 92527373002 METHOD BLANK: 3195339 Associated Lab Samples: 92527373001, 92527373002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug/L ND 5.0 03/15/21 15:29 2,2'-Oxybis(1-chloropropane) ug/L ND 5.0 03/15/21 15:29 2,4,6-Trichlorophenol ug/L ND 10.0 03/15/21 15:29 2,4-Dichlorophenol ug/L ND 5.0 03/15/21 15:29 2,4-Dimethylphenol ug/L ND 10.0 03/15/21 15:29 2,4-Dinitrophenol ug/L ND 50.0 03/15/21 15:29 2,4-Dinitrotoluene ug/L ND 5.0 03/15/21 15:29 2,6-Dinitrotoluene ug/L ND 5.0 03/15/21 15:29 2-Chloronaphthalene ug/L ND 5.0 03/15/21 15:29 2-Chlorophenol ug/L ND 5.0 03/15/21 15:29 2-Nitrophenol ug/L ND 5.0 03/15/21 15:29 3,3'-Dichlorobenzidine ug/L ND 10.0 03/15/21 15:29 4,6-Dinitro-2-methyl phenol ug/L ND 10.0 03/15/21 15:29 4-Bromophenylphenyl ether ug/L ND 5.0 03/15/21 15:29 4-ChIoro-3-methyl phenol ug/L ND 5.0 03/15/21 15:29 4-Chlorophenylphenyl ether ug/L ND 5.0 03/15/21 15:29 4-Nitrophenol ug/L ND 10.0 03/15/21 15:29 Acenaphthene ug/L ND 5.0 03/15/21 15:29 Acenaphthylene ug/L ND 5.0 03/15/21 15:29 Anthracene ug/L ND 5.0 03/15/21 15:29 Benzo(a)anthracene ug/L ND 5.0 03/15/21 15:29 Benzo(a)pyrene ug/L ND 5.0 03/15/21 15:29 Benzo(b)fluoranthene ug/L ND 5.0 03/15/21 15:29 Benzo(g,h,i)perylene ug/L ND 5.0 03/15/21 15:29 Benzo(k)fluoranthene ug/L ND 5.0 03/15/21 15:29 bis(2-Chloroethoxy)methane ug/L ND 10.0 03/15/21 15:29 bis(2-Chloroethyl) ether ug/L ND 5.0 03/15/21 15:29 bis(2-Ethylhexyl)phthalate ug/L ND 5.0 03/15/21 15:29 Butylbenzylphthalate ug/L ND 5.0 03/15/21 15:29 Chrysene ug/L ND 5.0 03/15/21 15:29 Di-n-butylphthalate ug/L ND 5.0 03/15/21 15:29 Di-n-octylphthalate ug/L ND 5.0 03/15/21 15:29 Dibenz(a,h)anthracene ug/L ND 5.0 03/15/21 15:29 Diethylphthalate ug/L ND 5.0 03/15/21 15:29 Dimethylphthalate ug/L ND 5.0 03/15/21 15:29 Fluoranthene ug/L ND 5.0 03/15/21 15:29 Fluorene ug/L ND 5.0 03/15/21 15:29 Hexachloro-1,3-butadiene ug/L ND 5.0 03/15/21 15:29 Hexachlorobenzene ug/L ND 5.0 03/15/21 15:29 Hexachlorocyclopentadiene ug/L ND 10.0 03/15/21 15:29 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92527373 METHOD BLANK: 3195339 Associated Lab Samples: 92527373001, 92527373002 Parameter Units Hexachloroethane ug/L Indeno(1,2,3-cd)pyrene ug/L Isophorone ug/L N-Nitroso-di-n-propylamine ug/L N-Nitrosodimethylamine ug/L N-Nitrosodiphenylamine ug/L Naphthalene ug/L Nitrobenzene ug/L Pentachlorophenol ug/L Phenanthrene ug/L Phenol ug/L Pyrene ug/L 2,4,6-Tribromophenol (S) % 2-Fluorobiphenyl (S) % 2-Fluorophenol (S) % Nitrobenzene-d5 (S) % Phenol-d6 (S) % Terphenyl-d14 (S) % QUALITY CONTROL DATA Matrix: Water Blank Result Reporting Limit Analyzed ND 5.0 03/15/2115:29 ND 5.0 03/15/2115:29 ND 10.0 03/15/2115:29 ND 5.0 03/15/2115:29 ND 5.0 03/15/2115:29 ND 10.0 03/15/2115:29 ND 5.0 03/15/2115:29 ND 5.0 03/15/2115:29 ND 10.0 03/15/2115:29 ND 5.0 03/15/2115:29 ND 5.0 03/15/2115:29 ND 5.0 03/15/2115:29 140 10-137 03/15/2115:29 S3 120 15-120 03/15/2115:29 90 10-120 03/15/2115:29 131 10-120 03/15/2115:29 S3 75 10-120 03/15/2115:29 165 11-131 03/15/2115:29 S3 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3195340 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,2,4-Trichlorobenzene ug/L 50 32.9 66 44-142 2,2'-Oxybis(1-chloropropane) ug/L 50 42.0 84 36-166 2,4,6-Trichlorophenol ug/L 50 45.5 91 37-144 2,4-Dichlorophenol ug/L 50 44.5 89 1-191 2,4-Dimethylphenol ug/L 50 46.5 93 32-119 2,4-Dinitrophenol ug/L 250 262 105 1-181 2,4-Dinitrotoluene ug/L 50 45.0 90 39-139 2,6-Dinitrotoluene ug/L 50 52.0 104 50-158 2-Chloronaphthalene ug/L 50 38.5 77 60-118 2-Chlorophenol ug/L 50 41.3 83 23-134 2-Nitrophenol ug/L 50 51.2 102 29-182 3,3'-Dichlorobenzidine ug/L 100 93.1 93 1-262 4,6-Dinitro-2-methyl phenol ug/L 100 111 111 1-181 4-Bromophenylphenyl ether ug/L 50 47.1 94 53-127 4-Chloro-3-methylphenol ug/L 100 90.5 91 22-147 4-Chlorophenylphenyl ether ug/L 50 43.5 87 25-158 4-Nitrophenol ug/L 250 129 51 1-132 Acenaphthene ug/L 50 43.4 87 47-145 Acenaphthylene ug/L 50 44.4 89 33-145 Anthracene ug/L 50 47.2 94 1-166 Benzo(a)anthracene ug/L 50 48.6 97 33-143 Benzo(a)pyrene ug/L 50 49.2 98 17-163 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 LABORATORY CONTROL SAMPLE: Parameter 3195340 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Benzo(b)fluoranthene ug/L 50 47.6 95 24-159 Benzo(g,h,i)perylene ug/L 50 49.4 99 1-219 Benzo(k)fluoranthene ug/L 50 48.6 97 11-162 bis(2-Chloroethoxy)methane ug/L 50 45.6 91 33-184 bis(2-Chloroethyl) ether ug/L 50 48.5 97 12-158 bis(2-Ethylhexyl)phthalate ug/L 50 54.0 108 8-158 Butylbenzylphthalate ug/L 50 52.4 105 1-152 Chrysene ug/L 50 47.3 95 17-168 Di-n-butylphthalate ug/L 50 48.9 98 1-118 Di-n-octylphthalate ug/L 50 57.5 115 4-146 Dibenz(a,h)anthracene ug/L 50 50.3 101 1-227 Diethylphthalate ug/L 50 45.8 92 1-114 Dimethylphthalate ug/L 50 43.8 88 1-112 Fluoranthene ug/L 50 47.8 96 26-137 Fluorene ug/L 50 45.3 91 59-121 Hexachloro-1,3-butadiene ug/L 50 30.0 60 24-116 Hexachlorobenzene ug/L 50 43.6 87 1-152 Hexachlorocyclopentadiene ug/L 50 24.3 49 25-150 Hexachloroethane ug/L 50 30.8 62 40-113 Indeno(1,2,3-cd)pyrene ug/L 50 50.6 101 1-171 Isophorone ug/L 50 46.9 94 21-196 N-Nitroso-di-n-propylamine ug/L 50 46.0 92 1-230 N-Nitrosodimethylamine ug/L 50 36.1 72 25-150 N-Nitrosodiphenylamine ug/L 50 44.5 89 25-150 Naphthalene ug/L 50 37.9 76 21-133 Nitrobenzene ug/L 50 47.4 95 35-180 Pentachlorophenol ug/L 100 95.0 95 14-176 Phenanthrene ug/L 50 45.6 91 54-120 Phenol ug/L 50 26.8 54 5-112 Pyrene ug/L 50 45.0 90 52-115 2,4,6-Tribromophenol (S) % 115 10-137 2-Fluorobiphenyl (S) % 93 15-120 2-Fluorophenol(S) % 67 10-120 Nitrobenzene-d5 (S) % 108 10-120 Phenol-d6 (S) % 50 10-120 Terphenyl-d14 (S) % 120 11-131 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 QC Batch: 606882 Analysis Method: MADEP EPH QC Batch Method: MADEP EPH Analysis Description: MADEP EPH NC Water Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92527373001 METHOD BLANK: 3197263 Matrix: Water Associated Lab Samples: 92527373001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aliphatic (C09-C18) ug/L ND 100 03/18/21 09:59 N2 Aliphatic (C19-C36) ug/L ND 100 03/18/21 09:59 N2 Aromatic (C11-C22) ug/L ND 100 03/18/21 09:59 N2 1-Chlorooctadecane (S) % 60 40-140 03/18/21 09:59 2-Bromonaphthalene (S) % 86 40-140 03/18/21 09:59 2-Fluorobiphenyl (S) % 86 40-140 03/18/21 09:59 o-Terphenyl (S) % 90 40-140 03/18/21 09:59 LABORATORY CONTROL SAMPLE & LCSD: 3197264 3197265 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C09-C18) ug/L 300 246 215 82 72 40-140 14 50 N2 Aliphatic (C19-C36) ug/L 400 451 376 113 94 40-140 18 50 N2 Aromatic (C11-C22) ug/L 850 707 698 83 82 40-140 1 50 N2 1-Chlorooctadecane (S) % 71 56 40-140 2-Bromonaphthalene (S) % 89 96 40-140 2-Fluorobiphenyl (S) % 88 96 40-140 o-Terphenyl(S) % 91 89 40-140 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92527373 QC Batch: 607854 Analysis Method: MADEP EPH QC Batch Method: MADEP EPH Analysis Description: MADEP EPH NC Water Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92527373002 METHOD BLANK: 3202160 Associated Lab Samples: 92527373002 Parameter Units Aliphatic (C09-C18) ug/L Aliphatic (C19-C36) ug/L Aromatic (C11-C22) ug/L 1-Chlorooctadecane (S) % o-Terphenyl(S) % Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 100 03/24/2109:00 N2 ND 100 03/24/2109:00 N2 ND 100 03/24/2109:00 N2 79 40-140 03/24/2109:00 86 40-140 03/24/2109:00 LABORATORY CONTROL SAMPLE & LCSD: 3202161 3202162 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C09-C18) ug/L 300 226 173 75 58 40-140 27 50 N2 Aliphatic (C19-C36) ug/L 400 423 380 106 95 40-140 11 50 N2 Aromatic (C11-C22) ug/L 850 675 606 79 71 40-140 11 50 N2 1-Chlorooctadecane (S) % 71 66 40-140 o-Terphenyl(S) % 86 80 40-140 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 35 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: 21003 Pace Project No.: 92527373 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS E Analyte concentration exceeded the calibration range. The reported result is estimated. H1 Analysis conducted outside the EPA method holding time. N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request. SO Surrogate recovery outside laboratory control limits. S3 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 04/01 /2021 12:00 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: 21003 92527373 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92527373001 MW-1 MADEP EPH 606882 MADEP EPH 607110 92527373002 MW-2 MADEP EPH 607854 MADEP EPH 608802 92527373001 MW-1 MADEP VPH 610570 92527373002 MW-2 MADEP VPH 610570 92527373001 MW-1 EPA 3010A 607051 EPA 6010D 607083 92527373002 MW-2 EPA 3010A 607051 EPA 6010D 607083 92527373001 MW-1 EPA 625.1 606500 EPA 625.1 606544 92527373002 MW-2 EPA 625.1 606500 EPA 625.1 606544 92527373001 MW-1 SM 6200B 607642 92527373002 MW-2 SM 6200B 607642 Date: 04/01 /2021 12:00 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 32 of 35 %p'�/Jc Sample Condition Upon Receipt(SCUR) Page 1 of 2 , i AnalyficaI Document No.: Issuing Authority: I F•CAR-CS-033-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Wuntersville Q Raleigh[] Mechanicsville❑ Atlanta[] Kernersville❑ ReceiptSample j Client Name: Project K: ' wo# : 92527373 Courier: []Fed Ex ❑UPS ❑USPS ❑Client �� ��� �� �� �� �� ���� ��� ❑ Commercial ❑Pace ❑Other: 92527373 Custody Seal Present? Oyes [ANo Seals Intact? []yes MNo Date/Initials Person Examining Contents;' Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None ❑ Other Biological Tissue Frozen? ❑Yes []No []N/A Thermometer: [jWet ❑Blue ❑None >a IR Gun ID: Type of Ice: Correction Factor: Cooler Temp: Add/Subtract ('C) 0.0°C Temp should be above freezing to 6°C ❑Samples out of temp criteria. Samples an ice, cooling process Cooler Temp Corrected ('C): has begun USDA Regulated Soil (Ri N/A, water sample) Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationally, r—t.,_ inrindino Hawaii and Puerto Ricol? nYes nNo Comments/Discrepancy, Chain of Custody Present? `QYes []NO ❑N/A 1. Samples Arrived within Hold Time? Myes (]NO [I N/A 2. Short Hold Time Analysis (472 hr.)? ❑Yes [6No [I N/A 3. Rush Turn Around Time Requested? ❑Yes QNo [I N/A 4. Sufficient Volume? MYes ❑No [I N/A 5. Correct Containers Used? -Pace Containers Used? ;]Yes byes []NO []NO ❑N/A ❑N/A 6. Containers Intact? 'byes ONO ❑N/A 7. Dissolved analysis: Samples Field Filtered? ❑Yes []No ®N/A 8. Sample Labels Match COC? -Includes. Date/rime/ID/Analysis Matrix: Headspace in VOA Vials (>5.6mm)? "Oyes Ely ❑No MNo []N/A ❑N/A 9. 10. Trip Blank Present? Trip Blank Custody Seals Present? ❑Yes []yes [/]No ❑No ❑N/A ❑N/A 11. COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Project Manager SCURF Review: Lot ID of splitcontainers: Date: Field Data Required? ❑Yes []NO Project Manager SRF Review: Date: Page 33 of 35 Sample Condition Upon Recei ace Analytical Document No.: J f-CAR-CS-033-Rev,07 *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/801S (water) DOC, LLHg **Bottom half of box is to list number of bottles t(SCUR) Page 2 of 2 Issuing Authority: Pace Carolinas Quality Office Project # v ^ Z z `z u21 U N ` Q z z m Mn Z Z Z N v N V Z R n C ? v N v N v U cr a 2 r y I q I 4 Q N Z O v z Z <.a z z O°- v vwdO c ai c O V m Z O a O ^ a m O N ZN p CL o c N vl OZ U U O U V N U U t ~'o a E Gl a E N = a Z a O a i q Y w y Y v h m E a c E J j J N O J a 2 J 2E a E Q a Q a aJ - O J Q O 0 a a J J J E u Ln J Q E E pE S y E E E N E �_ a 0 N a`; — E O m 0 E OV' E O J E O J E O � ; Ln N o wt N 0 r1 0 N 0 Q N ri Ln N Ln r'1 N N N ei N r-I 66 ri ri N M '" 1 N (AM '1 01 The a v N N in da d a a a a a a l7 3 O W W e�i O w O a Cn 0�1 > > p > > vai to S co > o m com m m m m ra a a a a a 1 a: t� 2 3 4vt' 5 6 7 8 9 10 11 12 pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative lot 9 adjusted added r-rliAraHnn llrfiro li n Out of hold, incorrect preservative, out of temp, incorrect containers. Page 34 of 35 m a m d .A ei f� OO V ®i FM]ObW N d 11 M3O O= m m y � N j O o Q m d Z v n -0 d m O O N O o Co V O •0 m 1` J d W X C O am' iD D s J p •-� a fv a co o fD m z 3 0 0 r 0�; ' L m V Q n O — n m v ; 3 17 X m N a ?Iv n n Y C O fie J �O D� QN9 �O (^ �^ N O 3 O A m o Cn LL�_ MATRIX CODE (see valid codes to left) SAMPLETYPE (G=GRAB C=COMP) c-` c m m o o O W y m rn D D A c� m O rn A v A G� y Z i } D A 3 3 m m o m m An Z �„ 3 3 0y.�} to D m k, m m m D %��� o SAMPLETEMPAT COLLECTION A A C m # OF CONTAINERS m m a o D m Unpreserved v v p 0 o` H2SO4IDm x HNO3 m j m m HCI m m NaOH _ 0 < m Na2S203 Methanol `�.._. mm Other Analyses Test Y/N n a m n 6200E m y � 3 ` z A 3 VPH N m �• EPH m a n Pb, Cr P d N m m — m A CL - 3 m TEMP in C (n m S. m Residual Chlorine (Y/N) Received on A n 0 Ice D (Y/N) Fn 0 0 0 usto y Sealed "� c Cooler d 0 (YIN)Z N Samples Intact i- I-HIL (Y/N) —I S m = �D 7 Z o � c O N 0 CL C�c N D O D m, Z �0 D � m ;0 < (p CD CD a0 to '+ c =0 CD n 0_ -a CD m rt co CL cni c v m Page 35 of 35 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 May 13, 2021 Steven Lucas Lighthouse Technical PO Box 1379 Huntersville, NC 28078 RE: Project: 21003 Pace Project No.: 92535202 Dear Steven Lucas: Enclosed are the analytical results for sample(s) received by the laboratory on April 27, 2021. 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 - Asheville • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Tyler Forney for Kevin Herring kevin.herring@pacelabs.com 1(704)875-9092 HORIZON Database Administrator Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 1 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92535202 Pace Analytical Services Charlotte 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 Louisiana/NELAP Certification # LA170028 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 Pace Analytical Services Asheville 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 2 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: 21003 Pace Project No.: 92535202 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92535202001 MW-1 MADEP EPH BAJ 7 PASI-C MADEP VPH LMB 6 PASI-C EPA 601OD SH1 2 PASI-A EPA 625.1 PKS 62 PASI-C SM 6200B SAS 63 PASI-C 92535202002 MW-2 MADEP EPH BAJ 7 PASI-C MADEP VPH LMB 6 PASI-C EPA 601OD SH1 2 PASI-A EPA 625.1 PKS 59 PASI-C SM 6200B SAS 63 PASI-C PASI-A = Pace Analytical Services - Asheville PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 3 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: 21003 92535202 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92535202001 MW-1 EPA 625.1 4.023:Unknown 10.91 ug/L 04/30/21 16:21 EPA 625.1 4.323:Unknown 6.6J ug/L 04/30/21 16:21 EPA 625.1 12.740:Unknown 10.1 J ug/L 04/30/21 16:21 EPA 625.1 17.595:Unknown 171J ug/L 04/30/21 16:21 92535202002 MW-2 EPA 625.1 4.322:Unknown 5AJ ug/L 04/30/21 16:50 SM 6200B Benzene 1.1 ug/L 0.50 04/30/21 16:39 SM 6200B Ethylbenzene 1.0 ug/L 0.50 04/30/21 16:39 SM 6200B 1,2,4-Trimethylbenzene 1.1 ug/L 0.50 04/30/21 16:39 SM 6200B 1,3,5-Trimethylbenzene 0.78 ug/L 0.50 04/30/21 16:39 SM 6200B m&p-Xylene 2.8 ug/L 1.0 04/30/21 16:39 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 4 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92535202 Method: MADEP EPH Description: MADEP EPH NC Water Client: Lighthouse Technical Date: May 13, 2021 General Information: 2 samples were analyzed for MADEP EPH 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 MADEP EPH with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Surrogates: All surrogates were within QC limits with any exceptions noted below. QC Batch: 617337 SO: Surrogate recovery outside laboratory control limits. • BLANK (Lab ID: 3248164) • 1-Chlorooctadecane (S) • LCS (Lab ID: 3248165) • 1-Chlorooctadecane (S) • LCSD (Lab ID: 3248166) • 1-Chlorooctadecane (S) • MW-1 (Lab ID: 92535202001) • 1-Chlorooctadecane (S) • MW-2 (Lab ID: 92535202002) • 1-Chlorooctadecane (S) 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: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 5 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92535202 Method: MADEP EPH Description: MADEP EPH NC Water Client: Lighthouse Technical Date: May 13, 2021 Analyte Comments: QC Batch: 617337 P2: Re -extraction or re -analysis could not be performed due to insufficient sample amount. • MW-1 (Lab ID: 92535202001) • 1-Chlorooctadecane (S) • MW-2 (Lab ID: 92535202002) • 1-Chlorooctadecane (S) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 6 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92535202 Method: MADEP VPH Description: VPH NC Water Client: Lighthouse Technical Date: May 13, 2021 General Information: 2 samples were analyzed for MADEP VPH 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. H1: Analysis conducted outside the EPA method holding time. • MW-1 (Lab ID: 92535202001) • MW-2 (Lab ID: 92535202002) Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within 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. Page 7 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92535202 Method: EPA 6010D Description: 6010 MET ICP Client: Lighthouse Technical Date: May 13, 2021 General Information: 2 samples were analyzed for EPA 6010D by Pace Analytical Services Asheville. 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 3010A with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements 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: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 8 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92535202 Method: EPA 625.1 Description: 625 RVE Client: Lighthouse Technical Date: May 13, 2021 General Information: 2 samples were analyzed for EPA 625.1 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 625.1 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. 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: 617047 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: 3246570) - Pyrene Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: 617047 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92535607003 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. - MS (Lab ID: 3246571) - Hexachloroethane - MSD (Lab ID: 3246572) REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 9 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92535202 Method: EPA 625.1 Description: 625 RVE Client: Lighthouse Technical Date: May 13, 2021 QC Batch: 617047 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92535607003 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • Hexachloroethane Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 10 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: 21003 Pace Project No.: 92535202 Method: SM 6200B Description: 6200B MSV Client: Lighthouse Technical Date: May 13, 2021 General Information: 2 samples were analyzed for SM 6200B 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. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. 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. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: 617384 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92535061007 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 3248371) • Toluene • MSD (Lab ID: 3248372) • Toluene 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. Page 11 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MWA Lab ID: 92535202001 Collected: 04/26/21 17:00 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Water Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) ND ug/L 100 1 04/30/21 12:59 05/03/21 15:46 N2 Aliphatic (C19-C36) ND ug/L 100 1 04/30/21 12:59 05/03/21 15:46 N2 Aromatic (C11-C22) ND ug/L 100 1 04/30/21 12:59 05/03/21 15:46 N2 Surrogates 1-Chlorooctadecane (S) 27 % 40-140 1 04/30/21 12:59 05/03/21 15:46 3386-33-2 P2,SO o-Terphenyl (S) 82 % 40-140 1 04/30/21 12:59 05/03/21 15:46 84-15-1 2-Fluorobiphenyl (S) 89 % 40-140 1 04/30/21 12:59 05/03/21 15:46 321-60-8 2-Bromonaphthalene (S) 94 % 40-140 1 04/30/21 12:59 05/03/21 15:46 580-13-2 VPH NC Water Analytical Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND ug/L 50.0 1 05/11/21 19:12 H1,N2 Aliphatic (C09-C12) ND ug/L 50.0 1 05/11/21 19:12 H1,N2 Aliphatic(C09-C12)Adjusted ND ug/L 50.0 1 05/11/21 19:12 N2 Aromatic (C09-C10) ND ug/L 50.0 1 05/11/21 19:12 H1,N2 Surrogates 4-Bromofluorobenzene (FID) (S) 102 % 70-130 1 05/11/21 19:12 460-00-4 4-Bromofluorobenzene (PID) (S) 103 % 70-130 1 05/11/21 19:12 460-00-4 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Chromium ND ug/L 5.0 1 04/30/21 01:55 04/30/21 17:08 7440-47-3 Lead ND ug/L 5.0 1 04/30/21 01:55 04/30/21 17:08 7439-92-1 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 83-32-9 Acenaphthylene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 208-96-8 Anthracene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 120-12-7 Benzo(a)anthracene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 85-68-7 4-Chloro-3-methyl phenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 111-44-4 2-Chloronaphthalene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 91-58-7 2-Chlorophenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 95-57-8 4-Chlorophenylphenyl ether ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 7005-72-3 Chrysene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 53-70-3 3,3'-Dichlorobenzidine ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 120-83-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MW-1 Lab ID: 92535202001 Collected: 04/26/21 17:00 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Diethylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 84-66-2 2,4-Dimethylphenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 105-67-9 Dimethylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 04/29/21 11:52 04/30/21 16:21 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 606-20-2 Di-n-octylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 117-81-7 Fluoranthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 206-44-0 Fluorene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 77-47-4 Hexachloroethane ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 193-39-5 Isophorone ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 78-59-1 Naphthalene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 91-20-3 Nitrobenzene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 98-95-3 2-Nitrophenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 88-75-5 4-Nitrophenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 100-02-7 N-Nitrosodimethylamine ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 108-60-1 Pentachlorophenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 87-86-5 Phenanthrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 85-01-8 Phenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 108-95-2 Pyrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 129-00-0 1,2,4-Trichlorobenzene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:21 120-82-1 2,4,6-TrichIorophenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:21 88-06-2 Surrogates Nitrobenzene-d5 (S) 92 % 10-120 1 04/29/21 11:52 04/30/21 16:21 4165-60-0 2-Fluorobiphenyl (S) 74 % 15-120 1 04/29/21 11:52 04/30/21 16:21 321-60-8 Terphenyl-d14 (S) 116 % 11-131 1 04/29/21 11:52 04/30/21 16:21 1718-51-0 Phenol-d6 (S) 50 % 10-120 1 04/29/21 11:52 04/30/21 16:21 13127-88-3 2-Fluorophenol (S) 60 % 10-120 1 04/29/21 11:52 04/30/21 16:21 367-12-4 2,4,6-Tribromophenol (S) 95 % 10-137 1 04/29/21 11:52 04/30/21 16:21 118-79-6 Tentatively Identified Compounds Unknown 10.91 ug/L 1 04/29/21 11:52 04/30/21 16:21 Unknown 6.6J ug/L 1 04/29/21 11:52 04/30/21 16:21 Unknown 10.1J ug/L 1 04/29/21 11:52 04/30/21 16:21 Unknown 171J ug/L 1 04/29/21 11:52 04/30/21 16:21 REPORT OF LABORATORY ANALYSIS L1 This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MW-1 Lab ID: 92535202001 Collected: 04/26/21 17:00 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Benzene ND ug/L 0.50 1 04/30/21 16:21 71-43-2 Bromobenzene ND ug/L 0.50 1 04/30/21 16:21 108-86-1 Bromochloromethane ND ug/L 0.50 1 04/30/21 16:21 74-97-5 Bromodichloromethane ND ug/L 0.50 1 04/30/21 16:21 75-27-4 Bromoform ND ug/L 0.50 1 04/30/21 16:21 75-25-2 Bromomethane ND ug/L 5.0 1 04/30/21 16:21 74-83-9 n-Butylbenzene ND ug/L 0.50 1 04/30/21 16:21 104-51-8 sec-Butylbenzene ND ug/L 0.50 1 04/30/21 16:21 135-98-8 tert-Butyl benzene ND ug/L 0.50 1 04/30/21 16:21 98-06-6 Carbon tetrachloride ND ug/L 0.50 1 04/30/21 16:21 56-23-5 Chlorobenzene ND ug/L 0.50 1 04/30/21 16:21 108-90-7 Chloroethane ND ug/L 1.0 1 04/30/21 16:21 75-00-3 Chloroform ND ug/L 0.50 1 04/30/21 16:21 67-66-3 Chloromethane ND ug/L 1.0 1 04/30/21 16:21 74-87-3 2-Chlorotoluene ND ug/L 0.50 1 04/30/21 16:21 95-49-8 4-Chlorotoluene ND ug/L 0.50 1 04/30/21 16:21 106-43-4 1,2-Dibromo-3-chloropropane ND ug/L 1.0 1 04/30/21 16:21 96-12-8 Dibromochloromethane ND ug/L 0.50 1 04/30/21 16:21 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 0.50 1 04/30/21 16:21 106-93-4 Dibromomethane ND ug/L 0.50 1 04/30/21 16:21 74-95-3 1,2-Dichlorobenzene ND ug/L 0.50 1 04/30/21 16:21 95-50-1 1,3-Dichlorobenzene ND ug/L 0.50 1 04/30/21 16:21 541-73-1 1,4-Dichlorobenzene ND ug/L 0.50 1 04/30/21 16:21 106-46-7 Dichlorodifluoromethane ND ug/L 0.50 1 04/30/21 16:21 75-71-8 1,1-Dichloroethane ND ug/L 0.50 1 04/30/21 16:21 75-34-3 1,2-Dichloroethane ND ug/L 0.50 1 04/30/21 16:21 107-06-2 1,1-Dichloroethene ND ug/L 0.50 1 04/30/21 16:21 75-35-4 cis-1,2-Dichloroethene ND ug/L 0.50 1 04/30/21 16:21 156-59-2 trans-1,2-Dichloroethene ND ug/L 0.50 1 04/30/21 16:21 156-60-5 1,2-Dichloropropane ND ug/L 0.50 1 04/30/21 16:21 78-87-5 1,3-Dichloropropane ND ug/L 0.50 1 04/30/21 16:21 142-28-9 2,2-Dichloropropane ND ug/L 0.50 1 04/30/21 16:21 594-20-7 1,1-Dichloropropene ND ug/L 0.50 1 04/30/21 16:21 563-58-6 cis-1,3-Dichloropropene ND ug/L 0.50 1 04/30/21 16:21 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 0.50 1 04/30/21 16:21 10061-02-6 Diisopropyl ether ND ug/L 0.50 1 04/30/21 16:21 108-20-3 Ethylbenzene ND ug/L 0.50 1 04/30/21 16:21 100-41-4 Hexachloro-1,3-butadiene ND ug/L 2.0 1 04/30/21 16:21 87-68-3 Isopropylbenzene (Cumene) ND ug/L 0.50 1 04/30/21 16:21 98-82-8 Methylene Chloride ND ug/L 2.0 1 04/30/21 16:21 75-09-2 Methyl-tert-butyl ether ND ug/L 0.50 1 04/30/21 16:21 1634-04-4 Naphthalene ND ug/L 2.0 1 04/30/21 16:21 91-20-3 n-Propylbenzene ND ug/L 0.50 1 04/30/21 16:21 103-65-1 Styrene ND ug/L 0.50 1 04/30/21 16:21 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 0.50 1 04/30/21 16:21 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 0.50 1 04/30/21 16:21 79-34-5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MW-1 Lab ID: 92535202001 Collected: 04/26/21 17:00 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Tetrachloroethene ND ug/L 0.50 1 04/30/21 16:21 127-18-4 Toluene ND ug/L 0.50 1 04/30/21 16:21 108-88-3 1,2,3-Trichlorobenzene ND ug/L 2.0 1 04/30/21 16:21 87-61-6 1,2,4-Trichlorobenzene ND ug/L 2.0 1 04/30/21 16:21 120-82-1 1,1,1-Trichloroethane ND ug/L 0.50 1 04/30/21 16:21 71-55-6 1,1,2-Trichloroethane ND ug/L 0.50 1 04/30/21 16:21 79-00-5 Trichloroethene ND ug/L 0.50 1 04/30/21 16:21 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 04/30/21 16:21 75-69-4 1,2,3-Trichloropropane ND ug/L 0.50 1 04/30/21 16:21 96-18-4 1,2,4-Trimethylbenzene ND ug/L 0.50 1 04/30/21 16:21 95-63-6 1,3,5-Trimethylbenzene ND ug/L 0.50 1 04/30/21 16:21 108-67-8 Vinyl chloride ND ug/L 1.0 1 04/30/21 16:21 75-01-4 m&p-Xylene ND ug/L 1.0 1 04/30/21 16:21 179601-23-1 o-Xylene ND ug/L 0.50 1 04/30/21 16:21 95-47-6 Surrogates 1,2-Dichloroethane-d4 (S) 101 % 70-130 1 04/30/21 16:21 17060-07-0 4-Bromofluorobenzene (S) 89 % 70-130 1 04/30/21 16:21 460-00-4 Toluene-d8(S) 95 % 70-130 1 04/30/21 16:21 2037-26-5 Date: 05/13/2021 02:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 15 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MW-2 Lab ID: 92535202002 Collected: 04/26/21 17:20 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual MADEP EPH NC Water Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte Aliphatic (C09-C18) ND ug/L 100 1 04/30/21 12:59 05/03/21 16:14 N2 Aliphatic (C19-C36) ND ug/L 100 1 04/30/21 12:59 05/03/21 16:14 N2 Aromatic (C11-C22) ND ug/L 100 1 04/30/21 12:59 05/03/21 16:14 N2 Surrogates 1-Chlorooctadecane (S) 29 % 40-140 1 04/30/21 12:59 05/03/21 16:14 3386-33-2 P2,SO o-Terphenyl (S) 79 % 40-140 1 04/30/21 12:59 05/03/21 16:14 84-15-1 2-Fluorobiphenyl (S) 88 % 40-140 1 04/30/21 12:59 05/03/21 16:14 321-60-8 2-Bromonaphthalene (S) 93 % 40-140 1 04/30/21 12:59 05/03/21 16:14 580-13-2 VPH NC Water Analytical Method: MADEP VPH Pace Analytical Services - Charlotte Aliphatic (C05-CO8) ND ug/L 50.0 1 05/11/21 20:09 H1,N2 Aliphatic (C09-C12) ND ug/L 50.0 1 05/11/21 20:09 H1,N2 Aliphatic(C09-C12)Adjusted ND ug/L 50.0 1 05/11/21 20:09 N2 Aromatic (C09-C10) ND ug/L 50.0 1 05/11/21 20:09 H1,N2 Surrogates 4-Bromofluorobenzene (FID) (S) 98 % 70-130 1 05/11/21 20:09 460-00-4 4-Bromofluorobenzene (PID) (S) 98 % 70-130 1 05/11/21 20:09 460-00-4 6010 MET ICP Analytical Method: EPA 6010D Preparation Method: EPA 3010A Pace Analytical Services -Asheville Chromium ND ug/L 5.0 1 04/30/21 01:55 04/30/21 17:11 7440-47-3 Lead ND ug/L 5.0 1 04/30/21 01:55 04/30/21 17:11 7439-92-1 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Acenaphthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 83-32-9 Acenaphthylene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 208-96-8 Anthracene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 120-12-7 Benzo(a)anthracene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 56-55-3 Benzo(a)pyrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 50-32-8 Benzo(b)fluoranthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 205-99-2 Benzo(g,h,i)perylene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 191-24-2 Benzo(k)fluoranthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 207-08-9 4-Bromophenylphenyl ether ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 101-55-3 Butylbenzylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 85-68-7 4-Chloro-3-methyl phenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 59-50-7 bis(2-Chloroethoxy)methane ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 111-91-1 bis(2-Chloroethyl) ether ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 111-44-4 2-Chloronaphthalene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 91-58-7 2-Chlorophenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 95-57-8 4-Chlorophenylphenyl ether ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 7005-72-3 Chrysene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 218-01-9 Dibenz(a,h)anthracene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 53-70-3 3,3'-Dichlorobenzidine ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 91-94-1 2,4-Dichlorophenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 120-83-2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MW-2 Lab ID: 92535202002 Collected: 04/26/21 17:20 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 625 RVE Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte Diethylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 84-66-2 2,4-Dimethylphenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 105-67-9 Dimethylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 131-11-3 Di-n-butylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 84-74-2 4,6-Dinitro-2-methyl phenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 534-52-1 2,4-Dinitrophenol ND ug/L 50.0 1 04/29/21 11:52 04/30/21 16:50 51-28-5 2,4-Dinitrotoluene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 121-14-2 2,6-Dinitrotoluene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 606-20-2 Di-n-octylphthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 117-84-0 bis(2- Ethyl hexyl)phthalate ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 117-81-7 Fluoranthene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 206-44-0 Fluorene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 86-73-7 Hexachloro-1,3-butadiene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 87-68-3 Hexachlorobenzene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 118-74-1 Hexachlorocyclopentadiene ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 77-47-4 Hexachloroethane ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 67-72-1 Indeno(1,2,3-cd)pyrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 193-39-5 Isophorone ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 78-59-1 Naphthalene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 91-20-3 Nitrobenzene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 98-95-3 2-Nitrophenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 88-75-5 4-Nitrophenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 100-02-7 N-Nitrosodimethylamine ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 62-75-9 N-Nitroso-di-n-propylamine ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 621-64-7 N-Nitrosodiphenylamine ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 86-30-6 2,2'-Oxybis(1-chloropropane) ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 108-60-1 Pentachlorophenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 87-86-5 Phenanthrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 85-01-8 Phenol ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 108-95-2 Pyrene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 129-00-0 1,2,4-Trichlorobenzene ND ug/L 5.0 1 04/29/21 11:52 04/30/21 16:50 120-82-1 2,4,6-TrichIorophenol ND ug/L 10.0 1 04/29/21 11:52 04/30/21 16:50 88-06-2 Surrogates Nitrobenzene-d5(S) 48 % 10-120 1 04/29/21 11:52 04/30/21 16:50 4165-60-0 2-Fluorobiphenyl (S) 39 % 15-120 1 04/29/21 11:52 04/30/21 16:50 321-60-8 Terphenyl-d14 (S) 65 % 11-131 1 04/29/21 11:52 04/30/21 16:50 1718-51-0 Phenol-d6 (S) 26 % 10-120 1 04/29/21 11:52 04/30/21 16:50 13127-88-3 2-Fluorophenol (S) 34 % 10-120 1 04/29/21 11:52 04/30/21 16:50 367-12-4 2,4,6-Tribromophenol (S) 50 % 10-137 1 04/29/21 11:52 04/30/21 16:50 118-79-6 Tentatively Identified Compounds Unknown 5AJ ug/L 1 04/29/21 11:52 04/30/21 16:50 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Benzene 1.1 ug/L 0.50 1 04/30/2116:39 71-43-2 Bromobenzene ND ug/L 0.50 1 04/30/2116:39 108-86-1 REPORT OF LABORATORY ANALYSIS L1 This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 17 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MW-2 Lab ID: 92535202002 Collected: 04/26/21 17:20 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte Bromochloromethane ND ug/L 0.50 1 04/30/21 16:39 74-97-5 Bromodichloromethane ND ug/L 0.50 1 04/30/21 16:39 75-27-4 Bromoform ND ug/L 0.50 1 04/30/21 16:39 75-25-2 Bromomethane ND ug/L 5.0 1 04/30/21 16:39 74-83-9 n-Butylbenzene ND ug/L 0.50 1 04/30/21 16:39 104-51-8 sec-Butylbenzene ND ug/L 0.50 1 04/30/21 16:39 135-98-8 tert-Butyl benzene ND ug/L 0.50 1 04/30/21 16:39 98-06-6 Carbon tetrachloride ND ug/L 0.50 1 04/30/21 16:39 56-23-5 Chlorobenzene ND ug/L 0.50 1 04/30/21 16:39 108-90-7 Chloroethane ND ug/L 1.0 1 04/30/21 16:39 75-00-3 Chloroform ND ug/L 0.50 1 04/30/21 16:39 67-66-3 Chloromethane ND ug/L 1.0 1 04/30/21 16:39 74-87-3 2-Chlorotoluene ND ug/L 0.50 1 04/30/21 16:39 95-49-8 4-Chlorotoluene ND ug/L 0.50 1 04/30/21 16:39 106-43-4 1,2-Dibromo-3-chloropropane ND ug/L 1.0 1 04/30/21 16:39 96-12-8 Dibromochloromethane ND ug/L 0.50 1 04/30/21 16:39 124-48-1 1,2-Dibromoethane (EDB) ND ug/L 0.50 1 04/30/21 16:39 106-93-4 Dibromomethane ND ug/L 0.50 1 04/30/21 16:39 74-95-3 1,2-Dichlorobenzene ND ug/L 0.50 1 04/30/21 16:39 95-50-1 1,3-Dichlorobenzene ND ug/L 0.50 1 04/30/21 16:39 541-73-1 1,4-Dichlorobenzene ND ug/L 0.50 1 04/30/21 16:39 106-46-7 Dichlorodifluoromethane ND ug/L 0.50 1 04/30/21 16:39 75-71-8 1,1-Dichloroethane ND ug/L 0.50 1 04/30/21 16:39 75-34-3 1,2-Dichloroethane ND ug/L 0.50 1 04/30/21 16:39 107-06-2 1,1-Dichloroethene ND ug/L 0.50 1 04/30/21 16:39 75-35-4 cis-1,2-Dichloroethene ND ug/L 0.50 1 04/30/21 16:39 156-59-2 trans-1,2-Dichloroethene ND ug/L 0.50 1 04/30/21 16:39 156-60-5 1,2-Dichloropropane ND ug/L 0.50 1 04/30/21 16:39 78-87-5 1,3-Dichloropropane ND ug/L 0.50 1 04/30/21 16:39 142-28-9 2,2-Dichloropropane ND ug/L 0.50 1 04/30/21 16:39 594-20-7 1,1-Dichloropropene ND ug/L 0.50 1 04/30/21 16:39 563-58-6 cis-1,3-Dichloropropene ND ug/L 0.50 1 04/30/21 16:39 10061-01-5 trans- 1,3-Dichloropropene ND ug/L 0.50 1 04/30/21 16:39 10061-02-6 Diisopropyl ether ND ug/L 0.50 1 04/30/21 16:39 108-20-3 Ethylbenzene 1.0 ug/L 0.50 1 04/30/21 16:39 100-41-4 Hexachloro-1,3-butadiene ND ug/L 2.0 1 04/30/21 16:39 87-68-3 Isopropylbenzene (Cumene) ND ug/L 0.50 1 04/30/21 16:39 98-82-8 Methylene Chloride ND ug/L 2.0 1 04/30/21 16:39 75-09-2 Methyl-tert-butyl ether ND ug/L 0.50 1 04/30/21 16:39 1634-04-4 Naphthalene ND ug/L 2.0 1 04/30/21 16:39 91-20-3 n-Propylbenzene ND ug/L 0.50 1 04/30/21 16:39 103-65-1 Styrene ND ug/L 0.50 1 04/30/21 16:39 100-42-5 1,1,1,2-Tetrachloroethane ND ug/L 0.50 1 04/30/21 16:39 630-20-6 1,1,2,2-Tetrachloroethane ND ug/L 0.50 1 04/30/21 16:39 79-34-5 Tetrachloroethene ND ug/L 0.50 1 04/30/21 16:39 127-18-4 Toluene ND ug/L 0.50 1 04/30/21 16:39 108-88-3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: 21003 Pace Project No.: 92535202 Sample: MW-2 Lab ID: 92535202002 Collected: 04/26/21 17:20 Received: 04/27/21 08:11 Matrix: Water Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual 6200B MSV Analytical Method: SM 6200B Pace Analytical Services - Charlotte 1,2,3-Trichlorobenzene ND ug/L 2.0 1 04/30/21 16:39 87-61-6 1,2,4-Trichlorobenzene ND ug/L 2.0 1 04/30/21 16:39 120-82-1 1,1,1-Trichloroethane ND ug/L 0.50 1 04/30/21 16:39 71-55-6 1,1,2-Trichloroethane ND ug/L 0.50 1 04/30/21 16:39 79-00-5 Trichloroethene ND ug/L 0.50 1 04/30/21 16:39 79-01-6 Trichlorofluoromethane ND ug/L 1.0 1 04/30/21 16:39 75-69-4 1,2,3-Trichloropropane ND ug/L 0.50 1 04/30/21 16:39 96-18-4 1,2,4-Trimethylbenzene 1.1 ug/L 0.50 1 04/30/21 16:39 95-63-6 1,3,5-Trimethylbenzene 0.78 ug/L 0.50 1 04/30/21 16:39 108-67-8 Vinyl chloride ND ug/L 1.0 1 04/30/21 16:39 75-01-4 m&p-Xylene 2.8 ug/L 1.0 1 04/30/21 16:39 179601-23-1 o-Xylene ND ug/L 0.50 1 04/30/21 16:39 95-47-6 Surrogates 1,2-Dichloroethane-d4 (S) 112 % 70-130 1 04/30/21 16:39 17060-07-0 4-Bromofluorobenzene (S) 91 % 70-130 1 04/30/21 16:39 460-00-4 Toluene-d8(S) 90 % 70-130 1 04/30/21 16:39 2037-26-5 Date: 05/13/2021 02:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 19 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: 21003 Pace Project No.: 92535202 QC Batch: 619708 QC Batch Method: MADEP VPH Associated Lab Samples: 92535202001, 92535202002 METHOD BLANK: 3260395 Associated Lab Samples: 92535202001, 92535202002 Parameter Units Aliphatic (C05-CO8) ug/L Aliphatic (C09-C12) ug/L Aromatic (C09-C10) ug/L 4-Bromofluorobenzene (FID) (S) % 4-Bromofluorobenzene (PID) (S) % QUALITY CONTROL DATA Analysis Method: MADEP VPH Analysis Description: VPH NC Water Laboratory: Pace Analytical Services - Charlotte Matrix: Water Blank Reporting Result Limit Analyzed Qualifiers ND 50.0 05/11/2118:15 N2 ND 50.0 05/11/2118:15 N2 ND 50.0 05/11/2118:15 N2 99 70-130 05/11/2118:15 100 70-130 05/11/2118:15 LABORATORY CONTROL SAMPLE & LCSD: 3260396 3260397 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C05-CO8) ug/L 300 276 282 92 94 70-130 2 25 N2 Aliphatic (C09-C12) ug/L 300 316 325 105 108 70-130 3 25 N2 Aromatic (C09-C10) ug/L 100 97.9 105 98 105 70-130 7 25 N2 4-Bromofluorobenzene (FID) (S) % 106 105 70-130 4-Bromofluorobenzene (PID) (S) % 104 102 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 QC Batch: 617289 Analysis Method: EPA 6010D QC Batch Method: EPA 3010A Analysis Description: 6010 MET Laboratory: Pace Analytical Services -Asheville Associated Lab Samples: 92535202001, 92535202002 METHOD BLANK: 3248071 Matrix: Water Associated Lab Samples: 92535202001, 92535202002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chromium ug/L ND 5.0 04/30/2115:19 Lead ug/L ND 5.0 04/30/2115:19 LABORATORY CONTROL SAMPLE: 3248072 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chromium ug/L 500 503 101 80-120 Lead ug/L 500 474 95 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3248073 3248074 MS MSD 92534954010 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Chromium ug/L ND 500 500 496 504 99 101 75-125 2 Lead ug/L ND 500 500 457 462 91 92 75-125 1 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 QC Batch: 617384 Analysis Method: SM 6200B QC Batch Method: SM 6200B Analysis Description: 6200E MSV Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92535202001, 92535202002 METHOD BLANK: 3248369 Associated Lab Samples: 92535202001, 92535202002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 04/30/21 11:32 1,1,1-Trichloroethane ug/L ND 0.50 04/30/21 11:32 1,1,2,2-Tetrachloroethane ug/L ND 0.50 04/30/21 11:32 1,1,2-Trichloroethane ug/L ND 0.50 04/30/21 11:32 1,1-Dichloroethane ug/L ND 0.50 04/30/21 11:32 1,1-Dichloroethene ug/L ND 0.50 04/30/21 11:32 1,1-Dichloropropene ug/L ND 0.50 04/30/21 11:32 1,2,3-Trichlorobenzene ug/L ND 2.0 04/30/21 11:32 1,2,3-Trichloropropane ug/L ND 0.50 04/30/21 11:32 1,2,4-Trichlorobenzene ug/L ND 2.0 04/30/21 11:32 1,2,4-Trimethylbenzene ug/L ND 0.50 04/30/21 11:32 1,2-Dibromo-3-chloropropane ug/L ND 1.0 04/30/21 11:32 1,2-Dibromoethane (EDB) ug/L ND 0.50 04/30/21 11:32 1,2-Dichlorobenzene ug/L ND 0.50 04/30/21 11:32 1,2-Dichloroethane ug/L ND 0.50 04/30/21 11:32 1,2-Dichloropropane ug/L ND 0.50 04/30/21 11:32 1,3,5-Trimethylbenzene ug/L ND 0.50 04/30/21 11:32 1,3-Dichlorobenzene ug/L ND 0.50 04/30/21 11:32 1,3-Dichloropropane ug/L ND 0.50 04/30/21 11:32 1,4-Dichlorobenzene ug/L ND 0.50 04/30/21 11:32 2,2-Dichloropropane ug/L ND 0.50 04/30/21 11:32 2-Chlorotoluene ug/L ND 0.50 04/30/21 11:32 4-Chlorotoluene ug/L ND 0.50 04/30/21 11:32 Benzene ug/L ND 0.50 04/30/21 11:32 Bromobenzene ug/L ND 0.50 04/30/21 11:32 Bromochloromethane ug/L ND 0.50 04/30/21 11:32 Bromodichloromethane ug/L ND 0.50 04/30/21 11:32 Bromoform ug/L ND 0.50 04/30/21 11:32 Bromomethane ug/L ND 5.0 04/30/21 11:32 Carbon tetrachloride ug/L ND 0.50 04/30/21 11:32 Chlorobenzene ug/L ND 0.50 04/30/21 11:32 Chloroethane ug/L ND 1.0 04/30/21 11:32 Chloroform ug/L ND 0.50 04/30/21 11:32 Chloromethane ug/L ND 1.0 04/30/21 11:32 cis-1,2-Dichloroethene ug/L ND 0.50 04/30/21 11:32 cis-1,3-Dichloropropene ug/L ND 0.50 04/30/21 11:32 Dibromochloromethane ug/L ND 0.50 04/30/21 11:32 Dibromomethane ug/L ND 0.50 04/30/21 11:32 Dichlorodifluoromethane ug/L ND 0.50 04/30/21 11:32 Diisopropyl ether ug/L ND 0.50 04/30/21 11:32 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 METHOD BLANK: 3248369 Associated Lab Samples: 92535202001, 92535202002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Ethylbenzene ug/L ND 0.50 04/30/21 11:32 Hexachloro-1,3-butadiene ug/L ND 2.0 04/30/21 11:32 Isopropylbenzene (Cumene) ug/L ND 0.50 04/30/21 11:32 m&p-Xylene ug/L ND 1.0 04/30/21 11:32 Methyl-tert-butyl ether ug/L ND 0.50 04/30/21 11:32 Methylene Chloride ug/L ND 2.0 04/30/21 11:32 n-Butylbenzene ug/L ND 0.50 04/30/21 11:32 n-Propylbenzene ug/L ND 0.50 04/30/21 11:32 Naphthalene ug/L ND 2.0 04/30/21 11:32 o-Xylene ug/L ND 0.50 04/30/21 11:32 sec-Butylbenzene ug/L ND 0.50 04/30/21 11:32 Styrene ug/L ND 0.50 04/30/21 11:32 tert-Butyl benzene ug/L ND 0.50 04/30/21 11:32 Tetrachloroethene ug/L ND 0.50 04/30/21 11:32 Toluene ug/L ND 0.50 04/30/21 11:32 trans-1,2-Dichloroethene ug/L ND 0.50 04/30/21 11:32 trans- 1,3-Dichloropropene ug/L ND 0.50 04/30/21 11:32 Trichloroethene ug/L ND 0.50 04/30/21 11:32 Trichlorofluoromethane ug/L ND 1.0 04/30/21 11:32 Vinyl chloride ug/L ND 1.0 04/30/21 11:32 1,2-Dichloroethane-d4 (S) % 109 70-130 04/30/21 11:32 4-Bromofluorobenzene (S) % 93 70-130 04/30/21 11:32 Toluene-d8 (S) % 101 70-130 04/30/21 11:32 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3248370 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,1,1,2-Tetrachloroethane ug/L 50 52.2 104 60-140 1,1,1-Trichloroethane ug/L 50 54.1 108 60-140 1,1,2,2-Tetrachloroethane ug/L 50 49.2 98 60-140 1,1,2-Trichloroethane ug/L 50 50.2 100 60-140 1,1-Dichloroethane ug/L 50 53.2 106 60-140 1,1-Dichloroethene ug/L 50 57.0 114 60-140 1,1-Dichloropropene ug/L 50 54.7 109 60-140 1,2,3-Trichlorobenzene ug/L 50 45.0 90 60-140 1,2,3-Trichloropropane ug/L 50 49.4 99 60-140 1,2,4-Trichlorobenzene ug/L 50 47.2 94 60-140 1,2,4-Trimethylbenzene ug/L 50 47.9 96 60-140 1,2-Dibromo-3-chloropropane ug/L 50 53.1 106 60-140 1,2-Dibromoethane (EDB) ug/L 50 52.9 106 60-140 1,2-Dichlorobenzene ug/L 50 47.7 95 60-140 1,2-Dichloroethane ug/L 50 46.3 93 60-140 1,2-Dichloropropane ug/L 50 51.7 103 60-140 1,3,5-Trimethylbenzene ug/L 50 49.0 98 60-140 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 23 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 LABORATORY CONTROL SAMPLE: Parameter 3248370 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,3-Dichlorobenzene ug/L 50 49.0 98 60-140 1,3-Dichloropropane ug/L 50 54.6 109 60-140 1,4-Dichlorobenzene ug/L 50 48.7 97 60-140 2,2-Dichloropropane ug/L 50 55.6 111 60-140 2-Chlorotoluene ug/L 50 50.0 100 60-140 4-Chlorotoluene ug/L 50 49.4 99 60-140 Benzene ug/L 50 54.5 109 60-140 Bromobenzene ug/L 50 51.8 104 60-140 Bromochloromethane ug/L 50 54.1 108 60-140 Bromodichloromethane ug/L 50 46.8 94 60-140 Bromoform ug/L 50 55.6 111 60-140 Bromomethane ug/L 50 47.3 95 60-140 Carbon tetrachloride ug/L 50 55.3 111 60-140 Chlorobenzene ug/L 50 51.7 103 60-140 Chloroethane ug/L 50 40.1 80 60-140 Chloroform ug/L 50 46.0 92 60-140 Chloromethane ug/L 50 43.5 87 60-140 cis-1,2-Dichloroethene ug/L 50 54.2 108 60-140 cis-1,3-Dichloropropene ug/L 50 51.8 104 60-140 Dibromochloromethane ug/L 50 58.3 117 60-140 Dibromomethane ug/L 50 49.9 100 60-140 Dichlorodifluoromethane ug/L 50 42.2 84 60-140 Diisopropyl ether ug/L 50 51.1 102 60-140 Ethylbenzene ug/L 50 49.6 99 60-140 Hexachloro-1,3-butadiene ug/L 50 47.2 94 60-140 Isopropylbenzene(Cumene) ug/L 50 48.8 98 60-140 m&p-Xylene ug/L 100 100 100 60-140 Methyl-tert-butyl ether ug/L 50 48.0 96 60-140 Methylene Chloride ug/L 50 49.2 98 60-140 n-Butylbenzene ug/L 50 48.3 97 60-140 n-Propylbenzene ug/L 50 49.9 100 60-140 Naphthalene ug/L 50 44.9 90 60-140 o-Xylene ug/L 50 48.5 97 60-140 sec-Butylbenzene ug/L 50 48.6 97 60-140 Styrene ug/L 50 51.2 102 60-140 tert-Butyl benzene ug/L 50 41.8 84 60-140 Tetrachloroethene ug/L 50 50.1 100 60-140 Toluene ug/L 50 49.2 98 60-140 trans-1,2-Dichloroethene ug/L 50 53.4 107 60-140 trans- 1,3-Dichloropropene ug/L 50 52.0 104 60-140 Trichloroethene ug/L 50 51.5 103 60-140 Trichlorofluoromethane ug/L 50 42.9 86 60-140 Vinyl chloride ug/L 50 43.2 86 60-140 1,2-Dichloroethane-d4 (S) % 95 70-130 4-Bromofluorobenzene (S) % 97 70-130 Toluene-d8 (S) % 96 70-130 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 24 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3248371 3248372 MS MSD 92535061007 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,1,1,2-Tetrachloroethane ug/L ND 5000 5000 5290 5350 106 107 60-140 1 1,1,1-Trichloroethane ug/L ND 5000 5000 5440 5600 109 112 60-140 3 1,1,2,2-Tetrachloroethane ug/L ND 5000 5000 5070 5350 101 107 60-140 5 1,1,2-Trichloroethane ug/L ND 5000 5000 5230 5150 105 103 60-140 2 1,1-Dichloroethane ug/L ND 5000 5000 5440 5620 109 112 60-140 3 1,1-Dichloroethene ug/L ND 5000 5000 6150 6240 123 125 60-140 1 1,1-Dichloropropene ug/L ND 5000 5000 5650 5750 113 115 60-140 2 1,2,3-Trichlorobenzene ug/L ND 5000 5000 4640 4900 93 98 60-140 6 1,2,3-Trichloropropane ug/L ND 5000 5000 5120 5250 102 105 60-140 2 1,2,4-Trichlorobenzene ug/L ND 5000 5000 4830 5010 97 100 60-140 4 1,2,4-Trimethylbenzene ug/L 3200 5000 5000 8350 8430 103 104 60-140 1 1,2-Dibromo-3-chloropropane ug/L ND 5000 5000 5030 5300 101 106 60-140 5 1,2-Dibromoethane (EDB) ug/L ND 5000 5000 5400 5550 108 111 60-140 3 1,2-Dichlorobenzene ug/L ND 5000 5000 5050 5170 101 103 60-140 2 1,2-Dichloroethane ug/L ND 5000 5000 4780 4880 96 98 60-140 2 1,2-Dichloropropane ug/L ND 5000 5000 5350 5410 107 108 60-140 1 1,3,5-Trimethylbenzene ug/L ND 5000 5000 6030 6100 121 122 60-140 1 1,3-Dichlorobenzene ug/L ND 5000 5000 5140 5480 103 110 60-140 6 1,3-Dichloropropane ug/L ND 5000 5000 5680 5670 114 113 60-140 0 1,4-Dichlorobenzene ug/L ND 5000 5000 5120 5250 102 105 60-140 3 2,2-Dichloropropane ug/L ND 5000 5000 5420 5630 108 113 60-140 4 2-Chlorotoluene ug/L ND 5000 5000 5430 5800 109 116 60-140 7 4-Chlorotoluene ug/L ND 5000 5000 5270 5410 105 108 60-140 3 Benzene ug/L 20300 5000 5000 25600 25200 107 98 60-140 2 Bromobenzene ug/L ND 5000 5000 5390 5500 108 110 60-140 2 Bromochloromethane ug/L ND 5000 5000 5360 5430 107 109 60-140 1 Bromodichloromethane ug/L ND 5000 5000 4790 4820 96 96 60-140 1 Bromoform ug/L ND 5000 5000 5340 5470 107 109 60-140 2 Bromomethane ug/L ND 5000 5000 5350 5360 107 107 60-140 0 Carbon tetrachloride ug/L ND 5000 5000 5330 5170 107 103 60-140 3 Chlorobenzene ug/L ND 5000 5000 5400 5510 108 110 60-140 2 Chloroethane ug/L ND 5000 5000 5230 5360 105 107 60-140 2 Chloroform ug/L ND 5000 5000 4510 4730 90 95 60-140 5 Chloromethane ug/L ND 5000 5000 4620 4580 92 92 60-140 1 cis-1,2-Dichloroethene ug/L ND 5000 5000 5320 5430 106 109 60-140 2 cis-1,3-Dichloropropene ug/L ND 5000 5000 5140 5160 103 103 60-140 0 Dibromochloromethane ug/L ND 5000 5000 5840 5930 117 119 60-140 2 Dibromomethane ug/L ND 5000 5000 5250 5040 105 101 60-140 4 Dichlorodifluoromethane ug/L ND 5000 5000 4500 4490 90 90 60-140 0 Diisopropyl ether ug/L ND 5000 5000 4960 5260 99 105 60-140 6 Ethylbenzene ug/L 4090 5000 5000 9560 9570 109 110 60-140 0 Hexachloro-1,3-butadiene ug/L ND 5000 5000 5480 5470 110 109 60-140 0 Isopropylbenzene(Cumene) ug/L 146 5000 5000 5410 5530 105 108 60-140 2 m&p-Xylene ug/L 14100 10000 10000 25400 25900 113 117 60-140 2 Methyl-tert-butyl ether ug/L ND 5000 5000 4920 5460 96 107 60-140 10 Methylene Chloride ug/L ND 5000 5000 5130 5700 103 114 60-140 11 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3248371 3248372 MS MSD 92535061007 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual n-Butylbenzene ug/L ND 5000 5000 5390 5360 106 105 60-140 1 n-Propylbenzene ug/L ND 5000 5000 5760 5910 115 118 60-140 3 Naphthalene ug/L ND 5000 5000 4790 5270 87 97 60-140 10 o-Xylene ug/L 6220 5000 5000 11600 11800 107 112 60-140 2 sec-Butylbenzene ug/L ND 5000 5000 5450 5460 109 109 60-140 0 Styrene ug/L ND 5000 5000 5300 5440 106 109 60-140 3 tert-Butyl benzene ug/L ND 5000 5000 4560 4670 91 93 60-140 2 Tetrachloroethene ug/L ND 5000 5000 5490 5570 110 111 60-140 1 Toluene ug/L 42700 5000 5000 44200 43100 31 9 60-140 3 M1 trans-1,2-Dichloroethene ug/L ND 5000 5000 5720 6170 114 123 60-140 8 trans- 1,3-Dichloropropene ug/L ND 5000 5000 5150 5110 103 102 60-140 1 Trichloroethene ug/L 195 5000 5000 5610 5850 108 113 60-140 4 Trichlorofluoromethane ug/L ND 5000 5000 5630 5540 113 111 60-140 1 Vinyl chloride ug/L ND 5000 5000 4550 4510 91 90 60-140 1 1,2-Dichloroethane-d4 (S) % 101 105 70-130 4-Bromofluorobenzene (S) % 97 100 70-130 Toluene-d8(S) % 98 94 70-130 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 26 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 QC Batch: 617047 Analysis Method: EPA 625.1 QC Batch Method: EPA 625.1 Analysis Description: 625 MSS Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92535202001, 92535202002 METHOD BLANK: 3246569 Associated Lab Samples: 92535202001, 92535202002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed 1,2,4-Trichlorobenzene ug/L ND 5.0 04/30/21 08:22 2,2'-Oxybis(1-chloropropane) ug/L ND 5.0 04/30/21 08:22 2,4,6-Trichlorophenol ug/L ND 10.0 04/30/21 08:22 2,4-Dichlorophenol ug/L ND 5.0 04/30/21 08:22 2,4-Dimethylphenol ug/L ND 10.0 04/30/21 08:22 2,4-Dinitrophenol ug/L ND 50.0 04/30/21 08:22 2,4-Dinitrotoluene ug/L ND 5.0 04/30/21 08:22 2,6-Dinitrotoluene ug/L ND 5.0 04/30/21 08:22 2-Chloronaphthalene ug/L ND 5.0 04/30/21 08:22 2-Chlorophenol ug/L ND 5.0 04/30/21 08:22 2-Nitrophenol ug/L ND 5.0 04/30/21 08:22 3,3'-Dichlorobenzidine ug/L ND 10.0 04/30/21 08:22 4,6-Dinitro-2-methyl phenol ug/L ND 10.0 04/30/21 08:22 4-Bromophenylphenyl ether ug/L ND 5.0 04/30/21 08:22 4-ChIoro-3-methyl phenol ug/L ND 5.0 04/30/21 08:22 4-Chlorophenylphenyl ether ug/L ND 5.0 04/30/21 08:22 4-Nitrophenol ug/L ND 10.0 04/30/21 08:22 Acenaphthene ug/L ND 5.0 04/30/21 08:22 Acenaphthylene ug/L ND 5.0 04/30/21 08:22 Anthracene ug/L ND 5.0 04/30/21 08:22 Benzo(a)anthracene ug/L ND 5.0 04/30/21 08:22 Benzo(a)pyrene ug/L ND 5.0 04/30/21 08:22 Benzo(b)fluoranthene ug/L ND 5.0 04/30/21 08:22 Benzo(g,h,i)perylene ug/L ND 5.0 04/30/21 08:22 Benzo(k)fluoranthene ug/L ND 5.0 04/30/21 08:22 bis(2-Chloroethoxy)methane ug/L ND 10.0 04/30/21 08:22 bis(2-Chloroethyl) ether ug/L ND 5.0 04/30/21 08:22 bis(2-Ethylhexyl)phthalate ug/L ND 5.0 04/30/21 08:22 Butylbenzylphthalate ug/L ND 5.0 04/30/21 08:22 Chrysene ug/L ND 5.0 04/30/21 08:22 Di-n-butylphthalate ug/L ND 5.0 04/30/21 08:22 Di-n-octylphthalate ug/L ND 5.0 04/30/21 08:22 Dibenz(a,h)anthracene ug/L ND 5.0 04/30/21 08:22 Diethylphthalate ug/L ND 5.0 04/30/21 08:22 Dimethylphthalate ug/L ND 5.0 04/30/21 08:22 Fluoranthene ug/L ND 5.0 04/30/21 08:22 Fluorene ug/L ND 5.0 04/30/21 08:22 Hexachloro-1,3-butadiene ug/L ND 5.0 04/30/21 08:22 Hexachlorobenzene ug/L ND 5.0 04/30/21 08:22 Hexachlorocyclopentadiene ug/L ND 10.0 04/30/21 08:22 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 METHOD BLANK: 3246569 Associated Lab Samples: 92535202001, 92535202002 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Hexachloroethane ug/L ND 5.0 04/30/21 08:22 Indeno(1,2,3-cd)pyrene ug/L ND 5.0 04/30/21 08:22 Isophorone ug/L ND 10.0 04/30/21 08:22 N-Nitroso-di-n-propylamine ug/L ND 5.0 04/30/21 08:22 N-Nitrosodimethylamine ug/L ND 5.0 04/30/21 08:22 N-Nitrosodiphenylamine ug/L ND 10.0 04/30/21 08:22 Naphthalene ug/L ND 5.0 04/30/21 08:22 Nitrobenzene ug/L ND 5.0 04/30/21 08:22 Pentachlorophenol ug/L ND 10.0 04/30/21 08:22 Phenanthrene ug/L ND 5.0 04/30/21 08:22 Phenol ug/L ND 5.0 04/30/21 08:22 Pyrene ug/L ND 5.0 04/30/21 08:22 2,4,6-Tribromophenol (S) % 76 10-137 04/30/21 08:22 2-Fluorobiphenyl (S) % 80 15-120 04/30/21 08:22 2-Fluorophenol(S) % 53 10-120 04/30/21 08:22 Nitrobenzene-d5 (S) % 87 10-120 04/30/21 08:22 Phenol-d6 (S) % 47 10-120 04/30/21 08:22 Terphenyl-d14 (S) % 104 11-131 04/30/21 08:22 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 3246570 Units Spike Conc. LCS Result LCS % Rec % Rec Limits 1,2,4-Trichlorobenzene ug/L 50 33.5 67 44-142 2,2'-Oxybis(1-chloropropane) ug/L 50 40.2 80 36-166 2,4,6-Trichlorophenol ug/L 50 30.5 61 37-144 2,4-Dichlorophenol ug/L 50 40.1 80 1-191 2,4-Dimethylphenol ug/L 50 44.4 89 32-119 2,4-Dinitrophenol ug/L 250 85.0 34 1-181 2,4-Dinitrotoluene ug/L 50 51.9 104 39-139 2,6-Dinitrotoluene ug/L 50 51.3 103 50-158 2-Chloronaphthalene ug/L 50 39.2 78 60-118 2-Chlorophenol ug/L 50 34.1 68 23-134 2-Nitrophenol ug/L 50 35.2 70 29-182 3,3'-Dichlorobenzidine ug/L 100 116 116 1-262 4,6-Dinitro-2-methyl phenol ug/L 100 45.8 46 1-181 4-Bromophenylphenyl ether ug/L 50 54.3 109 53-127 4-Chloro-3-methylphenol ug/L 100 88.2 88 22-147 4-Chlorophenylphenyl ether ug/L 50 45.8 92 25-158 4-Nitrophenol ug/L 250 60.8 24 1-132 Acenaphthene ug/L 50 43.6 87 47-145 Acenaphthylene ug/L 50 45.4 91 33-145 Anthracene ug/L 50 50.9 102 1-166 Benzo(a)anthracene ug/L 50 55.2 110 33-143 Benzo(a)pyrene ug/L 50 54.6 109 17-163 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 LABORATORY CONTROL SAMPLE: Parameter 3246570 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Benzo(b)fluoranthene ug/L 50 58.5 117 24-159 Benzo(g,h,i)perylene ug/L 50 51.8 104 1-219 Benzo(k)fluoranthene ug/L 50 56.2 112 11-162 bis(2-Chloroethoxy)methane ug/L 50 43.6 87 33-184 bis(2-Chloroethyl) ether ug/L 50 43.3 87 12-158 bis(2-Ethylhexyl)phthalate ug/L 50 62.2 124 8-158 Butylbenzylphthalate ug/L 50 62.8 126 1-152 Chrysene ug/L 50 52.6 105 17-168 Di-n-butylphthalate ug/L 50 55.7 111 1-118 Di-n-octylphthalate ug/L 50 61.1 122 4-146 Dibenz(a,h)anthracene ug/L 50 52.2 104 1-227 Diethylphthalate ug/L 50 51.4 103 1-114 Dimethylphthalate ug/L 50 48.3 97 1-112 Fluoranthene ug/L 50 52.9 106 26-137 Fluorene ug/L 50 47.0 94 59-121 Hexachloro-1,3-butadiene ug/L 50 30.9 62 24-116 Hexachlorobenzene ug/L 50 48.0 96 1-152 Hexachlorocyclopentadiene ug/L 50 34.8 70 25-150 Hexachloroethane ug/L 50 28.2 56 40-113 Indeno(1,2,3-cd)pyrene ug/L 50 51.7 103 1-171 Isophorone ug/L 50 44.3 89 21-196 N-Nitroso-di-n-propylamine ug/L 50 45.9 92 1-230 N-Nitrosodimethylamine ug/L 50 31.0 62 25-150 N-Nitrosodiphenylamine ug/L 50 49.6 99 25-150 Naphthalene ug/L 50 37.3 75 21-133 Nitrobenzene ug/L 50 39.0 78 35-180 Pentachlorophenol ug/L 100 58.1 58 14-176 Phenanthrene ug/L 50 49.6 99 54-120 Phenol ug/L 50 25.7 51 5-112 Pyrene ug/L 50 57.8 116 52-115 L1 2,4,6-Tribromophenol (S) % 103 10-137 2-Fluorobiphenyl (S) % 85 15-120 2-Fluorophenol(S) % 43 10-120 Nitrobenzene-d5 (S) % 85 10-120 Phenol-d6 (S) % 47 10-120 Terphenyl-d14 (S) % 120 11-131 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3246571 3246572 MS MSD 92535607003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 1,2,4-Trichlorobenzene ug/L ND 50 50 27.5 23.9 55 48 44-142 14 2,2'-Oxybis(1-chloropropane) ug/L ND 50 50 27.9 23.9 56 48 36-166 16 2,4,6-Trichlorophenol ug/L ND 50 50 41.8 37.5 84 75 37-144 11 2,4-Dichlorophenol ug/L ND 50 50 40.5 35.7 81 71 1-191 13 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3246571 3246572 MS MSD 92535607003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual 2,4-Dimethylphenol ug/L ND 50 50 40.8 35.5 82 71 32-119 14 2,4-Dinitrophenol ug/L ND 250 250 190 220 76 88 1-181 14 2,4-Dinitrotoluene ug/L ND 50 50 41.7 38.3 83 77 39-139 9 2,6-Dinitrotoluene ug/L ND 50 50 41.6 38.4 83 77 50-158 8 2-Chloronaphthalene ug/L ND 50 50 37.0 33.2 74 66 60-118 11 2-Chlorophenol ug/L ND 50 50 32.4 28.7 65 57 23-134 12 2-Nitrophenol ug/L ND 50 50 37.4 32.9 75 66 29-182 13 3,3'-Dichlorobenzidine ug/L ND 100 100 101 85.1 101 85 1-262 17 4,6-Dinitro-2-methyl phenol ug/L ND 100 100 97.5 89.8 98 90 1-181 8 4-Bromophenylphenyl ether ug/L ND 50 50 47.8 41.8 96 84 53-127 13 4-Chloro-3-methylphenol ug/L ND 100 100 80.2 72.4 80 72 22-147 10 4-Chlorophenylphenyl ether ug/L ND 50 50 41.3 37.9 83 76 25-158 9 4-Nitrophenol ug/L ND 250 250 191 187 77 75 1-132 3 Acenaphthene ug/L ND 50 50 40.1 36.2 80 72 47-145 10 Acenaphthylene ug/L ND 50 50 40.2 36.6 80 73 33-145 9 Anthracene ug/L ND 50 50 44.9 39.4 90 79 1-166 13 Benzo(a)anthracene ug/L ND 50 50 49.6 43.9 99 88 33-143 12 Benzo(a)pyrene ug/L ND 50 50 50.2 44.5 100 89 17-163 12 Benzo(b)fluoranthene ug/L ND 50 50 53.5 48.3 107 97 24-159 10 Benzo(g,h,i)perylene ug/L ND 50 50 51.5 45.9 103 92 1-219 11 Benzo(k)fluoranthene ug/L ND 50 50 49.4 45.0 99 90 11-162 9 bis(2-Chloroethoxy)methane ug/L ND 50 50 37.3 33.1 75 66 33-184 12 bis(2-Chloroethyl) ether ug/L ND 50 50 34.1 30.3 68 61 12-158 12 bis(2-Ethylhexyl)phthalate ug/L ND 50 50 49.2 42.8 98 86 8-158 14 Butylbenzylphthalate ug/L ND 50 50 51.1 44.3 102 89 1-152 14 Chrysene ug/L ND 50 50 49.3 43.7 99 87 17-168 12 Di-n-butylphthalate ug/L ND 50 50 45.9 41.5 92 83 1-118 10 Di-n-octylphthalate ug/L ND 50 50 49.3 43.9 99 88 4-146 12 Dibenz(a,h)anthracene ug/L ND 50 50 51.1 46.3 102 93 1-227 10 Diethylphthalate ug/L ND 50 50 43.3 39.4 87 79 1-114 9 Dimethylphthalate ug/L ND 50 50 41.6 37.8 83 76 1-112 9 Fluoranthene ug/L ND 50 50 46.7 42.3 93 85 26-137 10 Fluorene ug/L ND 50 50 41.3 37.6 83 75 59-121 9 Hexachloro-1,3-butadiene ug/L ND 50 50 24.5 20.7 49 41 24-116 17 Hexachlorobenzene ug/L ND 50 50 44.4 39.0 89 78 1-152 13 Hexachlorocyclopentadiene ug/L ND 50 50 31.2 27.0 62 54 25-150 15 Hexachloroethane ug/L ND 50 50 17.8 14.5 36 29 40-113 20 M1 Indeno(1,2,3-cd)pyrene ug/L ND 50 50 52.1 46.6 104 93 1-171 11 Isophorone ug/L ND 50 50 37.1 32.6 74 65 21-196 13 N-Nitroso-di-n-propylamine ug/L ND 50 50 35.2 30.5 70 61 1-230 14 N-Nitrosodimethylamine ug/L ND 50 50 29.9 27.2 60 54 25-150 10 N-Nitrosodiphenylamine ug/L ND 50 50 43.6 37.0 87 74 25-150 16 Naphthalene ug/L ND 50 50 31.8 27.2 64 54 21-133 16 Nitrobenzene ug/L ND 50 50 34.0 29.4 68 59 35-180 14 Pentachlorophenol ug/L ND 100 100 96.2 86.5 96 87 14-176 11 Phenanthrene ug/L ND 50 50 44.3 38.9 89 78 54-120 13 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3246571 3246572 MS MSD 92535607003 Spike Spike MS MSD MS MSD % Rec Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual Phenol ug/L ND 50 50 31.0 27.6 62 55 5-112 12 Pyrene ug/L ND 50 50 48.1 40.9 96 82 52-115 16 2,4,6-Tribromophenol (S) % 106 92 10-137 2-Fluorobiphenyl (S) % 73 63 15-120 2-Fluorophenol(S) % 57 49 10-120 Nitrobenzene-d5(S) % 70 60 10-120 Phenol-d6 (S) % 57 50 10-120 Terphenyl-d14 (S) % 100 84 11-131 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: 21003 Pace Project No.: 92535202 QC Batch: 617337 Analysis Method: MADEP EPH QC Batch Method: MADEP EPH Analysis Description: MADEP EPH NC Water Laboratory: Pace Analytical Services - Charlotte Associated Lab Samples: 92535202001, 92535202002 METHOD BLANK: 3248164 Matrix: Water Associated Lab Samples: 92535202001, 92535202002 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aliphatic (C09-C18) ug/L ND 100 05/03/21 12:32 N2 Aliphatic (C19-C36) ug/L ND 100 05/03/21 12:32 N2 Aromatic (C11-C22) ug/L ND 100 05/03/21 12:32 N2 1-Chlorooctadecane (S) % 30 40-140 05/03/21 12:32 SO 2-Bromonaphthalene (S) % 93 40-140 05/03/21 12:32 2-Fluorobiphenyl (S) % 88 40-140 05/03/21 12:32 o-Terphenyl(S) % 70 40-140 05/03/21 12:32 LABORATORY CONTROL SAMPLE & LCSD: 3248165 3248166 Spike LCS LCSD LCS LCSD % Rec Max Parameter Units Conc. Result Result % Rec % Rec Limits RPD RPD Qualifiers Aliphatic (C09-C18) ug/L 300 177 182 59 61 40-140 3 50 N2 Aliphatic (C19-C36) ug/L 400 309 303 77 76 40-140 2 50 N2 Aromatic (C11-C22) ug/L 850 601 660 71 78 40-140 9 50 N2 1-Chlorooctadecane (S) % 34 35 40-140 SO 2-Bromonaphthalene (S) % 88 86 40-140 2-Fluorobiphenyl (S) % 87 84 40-140 o-Terphenyl(S) % 74 81 40-140 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 37 Pace Analytical Services, LLC lac, Analyilcal ® 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: 21003 Pace Project No.: 92535202 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI -The NELAC Institute. ANALYTE QUALIFIERS H1 Analysis conducted outside the EPA method holding time. L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high. M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request. P2 Re -extraction or re -analysis could not be performed due to insufficient sample amount. SO Surrogate recovery outside laboratory control limits. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 05/13/2021 02:14 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 37 leAnalyiical www.pacelabs.com Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: 21003 92535202 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92535202001 MW-1 MADEP EPH 617337 MADEP EPH 617691 92535202002 MW-2 MADEP EPH 617337 MADEP EPH 617691 92535202001 MW-1 MADEP VPH 619708 92535202002 MW-2 MADEP VPH 619708 92535202001 MW-1 EPA 3010A 617289 EPA 6010D 617316 92535202002 MW-2 EPA 3010A 617289 EPA 6010D 617316 92535202001 MW-1 EPA 625.1 617047 EPA 625.1 617343 92535202002 MW-2 EPA 625.1 617047 EPA 625.1 617343 92535202001 MW-1 SM 6200B 617384 92535202002 MW-2 SM 6200B 617384 Date: 05/13/2021 02:14 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Page 34 of 37 Document Name: Document Revised: October 28, 2020 �-80Analyfical' Sample Condition Upon Receipt(SCUR) Page 1 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office Laboratory receiving samples: Asheville ❑ Eden❑ Greenwood ❑ Huntersville Raleigh❑ Mechanicsville❑ Atlanta[] Kernersville❑ Sample Condition Client fName: ,� Project #: WO# : 92Jr35202 Courler: ❑Fed Ex ❑LIPS ❑USPS Client 1111111111111111111111 ❑ Commercial ❑Pace ❑Other: g2535202 f Custody Seal Present? Des ao Seals intact? [:]Yes t�;ko , / C Date/Initials Person Examining Contents: V1 Packing Material: ❑Bubble/�W1rap �ubble Bags []None ❑ Other Biological Tissue Frozen? ThermoIR Gun 1U: L1 r "f ❑Yes ❑No�V/A 7Wet ❑Blue [)None Type of ice: Correction Factor: Cooler Teri Add/Subtract {'C) O.O'C Temp should be above freezing to VC /� 113 [:]Samples out of temp criteria. Samples on ice, cooling process Cooler Temp Corrected (°C): � - has begun USDA Regulated 5oil (JE� N/A, water sample) Did sample originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (i,r µ`},e�rnationally, nYes TNo W—H � 4 0� ,t,, D�� D MV— 111Af- Cam ments/Discrepa ncy: Chain of Custody Present? Yes ❑No ❑N/A 1. Samples Arrived within Hold Time? Yes [-]No ❑N/A 2. Short Hold Time Analysis (02 hr.)? [-]Yes No N/A 3. Rush Turn Around Time Requested? ❑Yes No ❑N/A 4. Sufficient Volume? -yes ❑No ❑N/A 5. Correct Containers Used? -Pace Containers Used? Yes Yes ❑rvo []No ❑N/A ❑N/A 6. Containers Intact? yes []No ❑N/A 7. Dissolved analysis; Samples Field Filtered? ❑Yes []No NIA 9. Sample labels Match COC? -Includes Date/Time/ID/Analysis Matrix: 'MYes J i v/ ! ❑No ❑N/A 9. Headspace in VOA Vials (>5-6mm)? ❑Yes SUo []NIA 10. Trip Blank Present? Trip Blank Custody Seals Present? ❑Yes ❑Yes -Baio `0 o ❑N/A ❑N/A 11. COMMENTS/SAMPLE DISCREPANCY CLIENT NOTIFICATION/RESOLUTION Person contacted: Date/Time: Lot ID of split containers: Field Data Required? ❑Yes []No Project Manager SCURF Review: Date: Project Manager SRF Review: Date: Page 35 of 37 Document Name: Document Revised: October 28, 2020 �aceAnalyiical' Sample Condition Upon Receipt(SCUR) Page 2 of 2 Document No.: Issuing Authority: F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office *Check mark top half of box if pH and/or dechlorination is verified and within the acceptance range for preservation samples. Exceptions: VOA, Coliform, TOC, Oil and Grease, ORO/8015 (water) DOC, LLHg **Bottom half of box is to list number of bottles Project # Wo## : g25352m2 PM: KLH1 Due Date: @5/06/21 CLIENT: 92—Lighthcus E N Z Z a 7 V 4 J E ."1 i 7 a m Z v a V a J E �1N 3 M 0. m 2 Z u a J QE �, N 0. co Z Z `1 Q m d ri 7 N 0. co N a V LeiQ = �, ii E '{ V1 a 0. N a M 2 = U a J E N z r9 0. m z U d N U a° E ,-i N V 0. m a S O Z U a E U R a m a ~O. = N U) U t ° E W U Z Z 6J d C = E m rl rY C7 Q v l.J E u M 2 N t9 Q di m W G p �1 ¢ o N M �7 d s a V N E a� ,..� 0 H l7 ¢ N v a= O N T C+ q E N M C7 Q 2 M E ` M L7 Q Z x dQ 7 E a U' C z m N d 7 E a C7 L7 7 Z a Q 7 E di �7 ¢ r Q d 2 O } CL O1 U' d Q Z Y rn O tA r'. Y a �„ 0 `� d 0 7 Z V S d ] Y n ° v Y 0 \ > 19 z V N a a to E e^I r 1n d vI —' . V i1 in J E N 4 rN a. to M [a] ch N_ N 2 Z a J �+E�! i'� Q of rl m 7 N N °. C n a g r'1 l7 d Q z 'n O C u LA p N •�• [7 Ln } 7 Z y N G 7 y t Q Q 17 WC 'N I N N(\\d 7 [_ 2 XV [1 4 S 6 7 8 9 10 11 12 I --L\N pH Adjustment Log for Preserved Samples Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation adjusted Amount of Preservative added Lot 4 Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e. out of hold, incorrect preservative, out of temp, incorrect containers. Page 36 of 37 m 0 a a m n eo -1 m n CCL A cs ro ITEM # �' m' v� 5. a. V N 6 S b > Vl m f0 (>7 N a r 'n. » d � a CO)0 W 0 oEL ° 0 > z n ^�. � 3 rn m - 0 3 xo x 3 m a z m Za et 0 0 4 °>9°�'zo o n M m m z o n ° m � d m b A m m o MATRIX CODE (see valid Was l0 left) - m .� z O SAMPLETYPE (G-GRAB C=COMP) to w 3 m O m m �! > N v v > W m o z z Z m m = 0 o z v rr- m m __ C w 3 m U m . m I m 0 0 Z >en z v -- o t I h 3 3 W p (} m m SAMPLE TEMP AT COLLECTION rn A c m m w a o # OF CONTAINERS a�. n. a. Unpreservad 3 v v d o m m H2SO4 m n m N o d m HNO3 m 0 HCI m NaOH Na2S2O3 m n N yill Melhanol O 5 Other { `n Analyses Test YIN c� r 6200B ti z N S ;r 625 r z 3 ,V EPH w m r m X VPH m " 1p i a Or. Pb l d t 'V \y y. I m 3 m .9 TEMP in C Cn m Residual Chlorine (YIN) n n n o ° d Received on Ice �. a a _ > (YIN) m n O e a n usi0 y Sealed R O Cooler o �^ YIN - m Samples Insect (YIN) 7 0 Page 37 of 37 Beverly, Trudy From: Beverly, Trudy Sent: Friday, May 21, 2021 3:10 PM To: steve@lighthousetechcorp.com Cc: Bell, Wes Subject: RE: [External] Isgett Distributers used oil spill-Hilbish Ford, Kannapolis, NC (1-8-21) Received. Thank you, Trudy OPIF 5Qi i K. M D�. E M n+ mental 4w �� Trudy Beverly, L.G. Hydrogeologist, Division of Waste Management North Carolina Department of Environmental Quality UST Section, Mooresville Regional Office 704.235.2182 (Office) Trudy. B everlykncdenn gov Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. Office Mailing Address: 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Branch's Underground Storage Tanks Website Address: ht_pt s://deg.nc.gov/about/divisions/waste-management/ust Branch's Above Ground Storage Tanks Website Address: https:Hdeg.nc.gov/about/divisions/waste-management/ust/ast-program INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES: httos://dea.nc. gov/about/divisions/waste-management/waste-management-rules-data/waste-management-ais-mans File Review Procedures: hops://deq.ne. gov/about/divisions/waste-management/ust/file-review-procedures#mooresville-regional-office ONLINE ACCESS TO UST SECTION DOCUMENTS (Laserfiche): bit.ps://deq.nc.gov/about/divisions/waste-management/laserfiche Document Submittal & UST File Names for Laserfiche Policies: htti)s:Hfiles.ne.izov/ncdea[Waste%2OMana2ement/DWM/UST/WhatsNew/Final-Electronic-Document-Submittal-Policv.l)df https:Hfiles.nc.gov/ncdeq/Waste%2OManagement/D WM/UST/Corrective%2OAction/UST%20file%20names%20for%2OLaserfiche.docx From: Steve@lighthousetechcorp.com [mailto:steve@lighthousetechcorp.com] Sent: Friday, May 21, 2021 1:14 PM To: Beverly, Trudy <trudy.beverly@ncdenr.gov> Cc: Bell, Wes <wes.bell@ncdenr.gov> Subject: [External] Isgett Distributers used oil spill-Hilbish Ford, Kannapolis, NC (1-8-21) CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Hi Trudy The report for this spill cleanup is attached. Let me know if you have questions. Thanks Steve Steven B. Lucas, L.G. Environmental Geologist Lighthouse Technical, P.C. PO Box 1379 Huntersville, North Carolina 28070 704-237-4209 Office 704-439-7439 Cell www.lighthousetechcorp.com