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Home My WebLink AboutDC800008_20240805_GroundwaterMonitoringReport GROUNDWATER MONITORING REPORT FORMS DSCA ID No.: Submittal Date: Reporting Period:to Type of Report:One-Time Event Quaterly Semi-Annual Annual 8/5/2024 DC800008 August 2023 October 2023 Groundwater Monitoring Report Forms for North Carolina Dry-Cleaning Solvent Cleanup Act Program Prepared By: Facility Name:Vogue Cleaners 106 North Long Street, Salisbury, Rowan County, North Carolina 2725 E. Millbrook Road, Suite 121, Raleigh, North Carolina 27604 ATC Associates of North Carolina, P.C. Table of Contents DSCA ID No.: DC800008 Form/Att . No. Check box if included Form 1 Report Summary Form 2 Quality Assurance/Quality Control Procedures Form 3 Results, Conclusions and Recommendations Att. 1 Att. 2 Att. 3 Att. 4 Att. 5 Disposal of IDW receipts from receiving facilities,or any required harzardous waste manifests (if applicable) (related to AGMR Form 2). GWMR TOC Description Grooundwater Monitoring Report Attachments Groundwater Monitoring Report Forms Report Summary DSCA ID No.: DC800008 Dates samples were collected: Number of existing monitoring wells: List the sampled monitoring wells: List the sampled water supply wells: List surface water samples collected: Date analyses were performed: Were any holding times exceeded? Dates monitoring/supply wells were gauged: disposal? Average depth to groundwater: Groundwater flow direction: Was the static groundwater level above the top of the well screen in any wells? If Yes, indicate which wells: Is the aquifer: Were any existing monitoring wells damaged? If Yes, indicate which wells: Has the groundwater plume been defined? Any ongoing assessment activities? If Yes, provide details in the space below: Any ongoing remediation activites? If Yes, provide details in the space below: Any significant changes in the subsurface conditions? If Yes, provide details in the space below: MW-13, MW-14, MW-16, MW-17 8/28/2023 and 8/29/2023 East MW-6D, MW-8, MW-11, MW-12, and MW-13 Not Applicable SW-1, SW-3, SW-5, PW-1, PW-3, and PW-5 21.11 8/28/2023, 8/29/2023, and 10/10/2023 16 MW-2, MW-3, MW-4, MW-6D, MW-8, MW-11, MW-12, 8/31/2023 and 10/12/2023 Does investigation derived waste (IDW) generated during these activities still remain at the site pending GWMR Form 1 Yes No Yes No Confined Unconfined Perched Yes No Yes No Yes No Yes No Yes No Yes No Quality Assurance/Quality Control Procedures DSCA ID No.: DC800008 Describe the specific sampling technicque employed during the collection of all ground water samples. The EPA approved method for analyzing water samples for VOCs was SW846 8260D. Samples were directly injected into a gas chromatograph (GC) and then introduced directly to a capillary column where they were flash evaporated for analysis. The column was temperature-programmed to separate the analytes, which were then detected with a mass spectrometer (MS) interfaced to the GC. The holding time for VOC analysis via EPA Method 8260D was 14 days from collection to analysis. GWMR Form 2 Describe the standard quality assurance/quality control (QA/QC) procedures which are practiced in order to ensure that the samples are representative of actual conditions and that analytical results are valid. Describe the EPA approved methods used to extract and analyze the samples submitted the laboratory. Reference the maximum holding time for each type of analysis performed. For groundwater sampling, ATC followed standard low flow sampling procedures for volatile organic compounds (VOCs) as outlined in the current United States Environmental Protection Agency Laboratory Services and Applied Science Division (US EPA LSASD) Groundwater Sampling Operating Procedure. Groundwater samples were collected in three 40 milliliter vials preserved with hydrochloric acid and filled to zero headspace for each monitoring well. Surface water samples were collected in areas of stagnant water. Pore water samples were collected using a Henry sampler and syringe. Each sample was placed in an ice filled cooler. A chain-of-custody form was completed for the sampling event and accompanied the samples to the laboratory. Chemical analyses were performed by Pace Analytical Laboratory in Huntersville, North Carolina. Extractions and analyses were performed in accordance with standard EPA Method 8260D for VOCs. ATC has reviewed the laboratory reports, and no quality assurance/quality control issues were identified. The data are deemed usable for the purposes of the assessment activities and conclusions documented in this submittal. Groundwater samples were collected using low flow sampling methods as outlined in the current US EPA LSASD Groundwater Sampling Operating Procedure. Well purging and sampling were completed using a peristaltic pump and the soda straw method. The polyethylene tubing was replaced at each monitoring well location prior to sampling. Field parameters, including pH, oxidation/reduction potential, conductivity, specific conductance, dissolved oxygen, and temperature, were measured every three minutes using a YSI multimeter and flow-through cell. Before obtaining a sample, field parameters were allowed to stabilize within EPA guidelines to ensure a representative groundwater sample was collected. Results, Conclusions and Recommendations DSCA ID No.: DC110012 Sampling Date Sample ID Concentration [mg/L] Sampling Date Sample ID Concentration [mg/L] 8/28/2023 MW-13 0.164 1/16/2019 MW-17 5.1 8/28/2023 MW-6D 0.0072 6/17/2011 TMW-3 0.0076 N/A N/A ND N/A N/A ND 8/28/2023 MW-17 0.0047J 6/17/2011 MW-1 0.11 8/28/2023 MW-14 0.0026 4/12/2012 MW-7 0.24 ATC recommends continued monitoring activities, as deemed warranted by the DSCA Program. If funding is available, ATC also recommends installing additional monitoring wells for horizontal and vertical plume delineation. cis-1,2-Dichloroethylene 1,1-Dichloroethylene GWMR Form 3 Results Maximum Concentration Detected in Groundwater Chemical Most Recent Event Detected at Site To-date Tetrachloroethylene Trichloroethylene Vinyl Chloride Instructions: Discuss any trends or changes noted in analytical results. Conclusions Recommendations Prior assessment activities have determined a release at the former dry-cleaning facility resulted in impact to soil, groundwater, and surface water. The results of the recent sampling event indicated a plume of groundwater impacted by tetrachloroethylene (PCE) and trichloroethylene (TCE) above the Title 15A NCAC 02L .0202 Groundwater Quality Standards (2L Standard) extending at least 640 feet off the source property to the northeast, intersecting an unnamed tributary of Town Creek (Class C), a downgradient surface water body. There is one deep well associated with the site which is impacted above 2L Standards. The plume is not horizontally or vertically defined. Surface water and porewater samples collected from the tributary have indicated PCE concentrations above the Title 15B NCAC 02B Water Quality Standards. The groundwater plume is comingled with a separate release at Vogue Cleaners (DC800010) located at 402 E. Innes Street, approximately 80 feet south of the source property. Vogues Cleaners (DC800010) was sampled concurrently with this site; however, the results will be documented in a separate report under DC800010. Impacted monitoring wells have only been sampled two to three times, therefore a statistical trend analysis is not able to be determined. However, groundwater concentrations in wells MW-6D and MW-11 appear to be increasing. Decreasing trends are apparent in wells MW-2, MW-4, MW-7, MW-8, MW-14, and MW-17. ATTACHMENT 1 DISPOSAL DOCUMENTATION FOR INVESTIGATIVE DERIVED WASTE ANALYTICAL DATA TABLES DSCA ID No.: Submittal Date: Analytical Data Tables for North Carolina Dry-Cleaning Solvent Cleanup Act Program Prepared By: Facility Name:Vogue Cleaners 106 North Long Street, Salisbury, Rowan County, North Carolina 2725 East Millbrook Road, Suite 121, Raleigh, North Carolina 27604 ATC Associates of North Carolina, P.C. August 5, 2024 DC800008 Table of Contents DSCA ID No.: DC800008 Table/ Att. No. Check box if included Table 1 Site Chronology Table 2 Analytical Data for Soil Table 3 Analytical Data for Sub-slab Gas Table 4 Analytical Data for Soil Gas Table 5 Analytical Data for Indoor and Outdoor Air Table 6 Monitoring Well Construction Data Table 7 Groundwater Elevation Data Table 8 Analytical Data for Groundwater Table 9 Analytical Data for Surface Water Table 10 Water Well(s) Survey Data Table 11 Analytical Data for Water Supply Well(s) Table 12 Analytical Data for Natural Attenuation Parameters Att. 1 Site map showing location(s) of soil boring(s). Att. 2 Att. 3 Soil isoconcentration maps. Att. 4 Site map showing location(s) of monitoring well(s). Att. 5 Att. 6 Groundwater gradient map for each sampling event. Att. 7 Att. 8 Att. 9 Map showing location(s) of surface water sample(s) (if applicable). Att. 10 Att. 11 Att. 12 Att. 13 Att. 14 Air and soil gas concentration map showing the concentration at each sampling point. Att. 15 Att. 16 Att. 17 Att. 18 Att. 19 Att. 20 Att. 21 Note: 1. All maps must include a bar scale, north arrow, site name, DSCA ID No., and date. Photograph Log USGS Quad map with plotted water well location(s)within the 1,500 foot and 0.5 mile radii of the site (if applicable). Signed laboratory analytical reports including chain-of custody and quality assurance/quality control (QA/QC)documentation (only if not previously submitted). Soil contaminant concentration maps showing the concentration at each sampling point. Site map showing location(s) of indoor air, outdoor air, or soil gas samples. Well completion diagrams and records of construction submitted to state. PCE concentration map showing the concentration at each sampling point and isoconcentration map.However,if there are significant plumes for other dry- cleaning contaminants,contaminant concentration maps for each chemical of concern should be included. Surface water concentration map showing the concentration at each sampling point (if applicable). Site map showing location(s) of monitoring well(s) for natural attenuation parameters. ADT TOC Description Attachments Tables Groundwater concentration trend plots. Table 1: Site Chronology DSCA ID No.: DC800008 Chronology of Events 6/24/10 Analytical data from an investigation conducted by Shield Engineering, Inc. (Shield) indicated tetrachloroethylene (PCE), trichloroethylene, and cis-1,2-dichloroethylene at concentrations exceeding DSCA Tier I Soil Risk-Based Screening Levels. A full copy of this report was not submitted to AMEC Environment & Infrastructure, Inc. (AMEC); therefore, the motivation for the site investigation is not known. Data from this assessment was gathered from a Shield report figure and laboratory analytical data report. 2/1/11 The property owner, Mr. Paul Woodson, petitioned for Vogue Cleaners to be entered into the DSCA Program. 2/16/11 Vogue Cleaners was accepted into the DSCA Program. 6/15/11 - 6/19/11 Prioritization Assessment (PA) field activities were performed by AMEC. Sixteen soil borings (SB-1 through SB-16) were advanced and three temporary monitoring wells (TMW-1 through TMW-3), four one-inch permanent Type II monitoring wells (MW-1 and MW-3 through MW-5), and one two-inch permanent Type II monitoring well (MW-2) were installed within and surrounding the source property building. One surface water sample (SW-1) was collected from the stream located to the east of the source property. Two sub-slab gas samples (SS-1 and SS-2) were also collected from within the dry-cleaner facility. 4/2/12 - 4/4/12 AMEC installed one Type III monitoring well (MW-6D) immediately outside the dry-cleaner and two Type II monitoring wells [one downgradient (MW-8) and one at the northern property boundary (MW-7)], collected one groundwater grab sample (TMW-4), and collected three soil samples [one exterior (SB-17) and two interior (SB-18 and SB-19)]. 9/12/12 - 9/18/12 AMEC collected one soil sample (SB-20), installed one Type II well (MW-9), and collected two near-slab soil gas samples (NS-1 and NS-2) on the properties to the north of the dry-cleaner. Three surface water samples were collected from the stream to the east (SW-2 through SW-4). Finally, the potential vapor intrusion impact on three residential properties located to the east and hydraulically downgradient of the source property was evaluated through the collection and analysis of soil gas samples SG-1 through SG-3 and crawl space air samples 408 Council, 412 Council, and 201 N. Long. Ambient air sample AA-1 was also collected. 2/19/13 - 2/20/13 AMEC installed one Type II monitoring well west of the source property (MW-10) and one Type II monitoring well east and downgradient of the source property (MW-11), and collected two stream samples [SW-5 (confirmation of SW-2) and SW-6] to the northeast of the source property, three near-slab soil gas samples (NS-3 through NS-5) in front of the buildings on the eastern side of Council Street to the northeast of the dry-cleaner, and one indoor air sample (IA-4) within the first tenant space located on the property immediately to the northwest of the dry-cleaner. Ambient air sample AA-2 was also collected. 6/14/13 AMEC submitted Analtyical Data Tables with attachments. 10/28/13 - 10/29/13 AMEC installed and sampled five Type II monitoring wells (MW-12 through MW-16), sampled one existing monitoring well (MW-3), and collected two groundwater grab samples (GW-1 and GW-2). Four indoor air and one ambient air samples (IA-5 through IA-8 and AA-3) were collected at the historic Cheerwine building property, located adjacent and to the north of Vogue Cleaners. 12/20/13 AMEC submitted Analtyical Data Tables with attachments. 2/25/14 A Due Diligence Investigation report was submitted by AMEC to review potential source of impact at MW-13 which had high levels of PCE, not consistent with impact observed at the active Vogue Cleaners facility. It was identified that the Vogue Cleaners facility (DC800010) had operated across the street from its current location at 402 E. Innes Street (formerly 404 E. Innes St.) from 1964 to at least 1968. Instructions:Brief description of all significant events that have occurred since a problem was suspected at the facility.Commence with the first date a problem was suspected and continue through the most recent activity described in the current report. Date ADT 1 Page 1 of 2 Table 1: Site Chronology DSCA ID No.: DC800008 Chronology of Events Instructions:Brief description of all significant events that have occurred since a problem was suspected at the facility.Commence with the first date a problem was suspected and continue through the most recent activity described in the current report. Date ADT 1 3/7/14 AMEC completed an Ecological Risk Assessment (Levels 1 and 2) Report which identified a downgradient surface water body (an unnamed tributary to Town Creek) within a half mile of the site. 8/14/17 Groundwater samples were collected from monitoring wells MW-4, MW-5, MW-6D, MW-7, MW-8, MW-11, MW-13, and MW-14 and surface water samples were collected at SW-1, SW-5, and SW-6. 12/4/2017 ATC submitted a Soil and Groundwater Assessment Report to document activities performed at both Vogue Cleaners sites. 11/1/2018 ATC Associates of North Carolina, P.C. (ATC) submitted an Assessment Results Letter Report indicating that a second release was likely at the former Vogue Cleaners (DC800010) site at 402 E. Innes Street based on soil and groundwater assessment activities conducted in July 2018. 1/15/19-1/18/19 Groundwater monitoring well MW-17 was installed and sampled. 1/6/20-1/20/20 ATC oversaw the installation and sampling of three temporary monitoring wells (TW-17, TW-18, and TW-19), one sub- slab gas point (SS-2/SGMP-2), and two soil gas monitoring points (SGMP-1 and SGMP-3) at 310 E. Council Street property to assess subsurface conditions near MW-17. Depth to groundwater and top of casing elevations were recorded from TW-17, TW-18, and TW-19, and a comprehensive groundwater gauging event was performed for the entire site monitoring well network, including wells associated with the adjacent Vogue Cleaners (DC800010). 7/10/2020 Monitoring well MW-15 was sampled and subsequently abandoned per the property owner's request. 9/25/2020 ATC submitted a Monitoring Well Abandonment Letter Report. 9/18/2020 ATC submitted an Assessment Report documenting activities performed in January 2019 and January 2020. 8/28/23-8/29/23 ATC collected groundwater samples from monitoring wells MW-2, MW-3, MW-4, MW-6D, MW-8, MW-11, MW-12, MW-13, MW-14, MW-16, and MW-17 concurrently with Vogue Cleaners (DC800010). 10/10/23-10/11/23 ATC collected surface water samples (SW-1, SW-3, and SW-5) and pore water samples (PW-1, PW-3, and PW-5). Page 2 of 2 Be n z e n e ci s - 1 , 2 - D i c h l o r o e t h y l e n e Et h y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vi n y l c h l o r i d e Xy l e n e s ( t o t a l ) Ac e t o n e n- B u t y l b e n z e n e 1, 2 , 4 - T r i m e t h y l b e n z e n e 1, 3 , 5 - T r i m e t h y l b e n z e n e 0.01 0.41 6.1 0.09 0.39 0.0063 8.3 0.62 0.021 0.00021 9.9 25 4.5 12 11 SB-1 4 6/15/11 <0.0033 4.2 <0.0055 <0.0055 <0.41 14 <0.0055 0.0053J 0.12 <0.011 <0.0165 0.027 <0.016 <0.011 <0.011 SB-2 2 6/15/11 <0.0034 35 <0.0057 <0.0057 <0.42 0.0062J <0.0057 2.4 <0.0057 0.0075J <0.0167 0.027 <0.017 <0.011 <0.011 SB-3 7 6/15/11 <0.0031 2.1 <0.0052 <0.0052 <0.46 0.26 <0.0052 0.025 0.13 <0.010 <0.0152 0.016J <0.016 <0.010 <0.010 SB-4 2 6/15/11 <0.0036 82 <0.0061 <0.0061 0.17J 63 <0.0061 1.1 4.9 0.012 <0.0181 0.043 <0.018 <0.012 <0.012 SB-5 6 6/15/11 <0.0034 4.6 <0.0057 <0.0057 <0.48 1.1 <0.0057 0.040 0.35 <0.011 <0.0167 0.033 <0.017 <0.011 <0.011 SB-6 1 6/15/11 <0.27 100 0.21J <0.27 <0.41 17 0.19J <0.27 0.91 <0.53 0.33 1.1 0.12J 0.32 <0.27 SB-7 2 6/15/11 <0.0025 0.0035J <0.0041 <0.0041 <0.41 <0.0082 <0.0041 <0.0041 <0.0041 <0.0082 <0.0123 0.013J <0.012 <0.0082 <0.0082 SB-8 1 6/16/11 <0.0029 0.0037J <0.0048 <0.0048 <0.38 <0.0096 <0.0048 <0.0048 <0.0048 <0.0096 <0.0144 0.011J <0.014 <0.0096 <0.0096 SB-9 4 6/16/11 <0.0030 <0.0051 <0.0051 <0.0051 <0.40 <0.010 <0.0051 <0.0051 <0.0051 <0.010 <0.0151 0.11 <0.015 <0.010 <0.010 SB-10 5 6/16/11 <0.0031 <0.0052 <0.0052 <0.0052 0.0026 <0.010 <0.0052 <0.0052 <0.0052 <0.010 <0.0152 0.19 <0.015 <0.010 <0.010 SB-11 5 6/16/11 <0.0033 <0.0055 <0.0055 <0.0055 <0.0055 0.031 0.0052J <0.0055 <0.0055 <0.011 <0.0165 0.16 <0.016 <0.011 <0.011 SB-12 3 6/16/11 0.15J <0.25 <0.25 <0.25 <0.51 <0.25 <0.25 <0.25 <0.25 <0.51 0.84 0.99J <0.25 0.32 0.15J SB-13 1 6/16/11 <0.0029 0.0029J <0.0048 <0.0048 <0.0048 <0.0096 <0.0048 <0.0048 <0.0048 <0.0096 <0.0144 <0.019 <0.014 <0.0096 <0.0096 SB-14 2 6/16/11 <0.0029 <0.0049 <0.0049 <0.0049 <0.0049 <0.0098 <0.0049 <0.0049 <0.0049 <0.0098 <0.0147 0.014J <0.015 <0.0098 <0.0098 SB-15 1 6/16/11 <0.0029 <0.0048 <0.0048 <0.0048 <0.0048 <0.0096 <0.0048 <0.0048 <0.0048 <0.0096 <0.0144 0.012J <0.014 <0.0096 <0.0096 SB-16 2 6/16/11 <0.0028 <0.0046 <0.0046 <0.0046 <0.0046 0.013 <0.0046 <0.0046 <0.0046 <0.0093 <0.0139 0.10 <0.014 <0.0093 <0.0093 SB-17 4 4/12/12 <0.270 <0.270 <0.270 <0.270 <0.530 0.12J <0.270 <0.270 <0.270 <0.530 <0.80 <1.1 <0.270 <0.270 <0.270 SB-18 3 4/12/12 <0.280 <0.280 <0.280 <0.280 <0.550 <0.280 <0.280 <0.280 <0.280 <0.550 <0.830 <1.1 <0.280 <0.280 <0.280 SB-19 4 4/12/12 <0.290 <0.290 <0.290 <0.290 <0.590 0.75 <0.290 <0.290 <0.290 <0.590 <0.880 <1.2 <0.290 <0.290 <0.290 SB-20 4 9/12/12 <0.0025 <0.0042 <0.0042 <0.0083 <0.0083 0.14 <0.0042 <0.0042 <0.0042 <0.0042 <0.0125 0.080 <0.0042 <0.0042 <0.0042 MW-17 6-7.5 1/15/19 <0.0023 <0.0023 <0.0023 <0.0045 <0.0045 <0.0023 <0.0023 <0.0023 <0.0023 <0.011 <0.0068 0.042J <0.0023 <0.0023 <0.0023 IHSB PSRGs (February 2024) Table 2: Analytical Data for Soil DSCA ID No.: DC800008 Sa m p l e I D Sa m p l i n g D a t e ( m m / d d / y y ) De p t h [f e e t b g s ] [mg/kg] ADT 2 Page 1 of 2 DSCA ID No.: DC800008 Me t h y l E t h y l K e t o n e ( 2 - Bu t a n o n e ) Be n z o ( a ) p y r e n e Be n z o ( a ) a n t h r a c e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( g , h , i ) p e r y l e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Fl u o r a n t h e n e In d e n o ( 1 , 2 , 3 - c d ) p y r e n e Ph e n a n t h r e n e Py r e n e C5 - C 8 A l i p h a t i c s C9 - C 1 2 A l i p h a t i c s 17 0.12 0.35 1.1 15,600 11 36 480 1.1 134 360 110 19 SB-1 4 6/15/11 0.022 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 <0.41 NA NA SB-2 2 6/15/11 0.19 0.48 0.41J 0.47 <0.42 0.34J 0.45 0.74 <0.42 0.40J 1.0 18 4.8 SB-3 7 6/15/11 0.089 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <7.0 <7.0 SB-4 2 6/15/11 5.2 <0.42 0.15J <0.42 <0.42 <0.42 0.19J 0.39J <0.42 0.61 0.63 NA NA SB-5 6 6/15/11 0.16 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 <0.48 NA NA SB-6 1 6/15/11 4.7 1.1 1.1 1.1 0.66 0.99 1.3 1.3 0.80 0.42 1.5 8.4 <6.3 SB-7 2 6/15/11 <0.016 0.34J 0.32J 0.32J 0.21J 0.24J 0.33J 0.58 <0.41 0.26J 0.70 NA NA SB-8 1 6/16/11 <0.019 <0.38 <0.38 <0.38 <0.38 <0.38 <0.38 0.099J <0.38 <0.38 <0.38 NA NA SB-9 4 6/16/11 0.017J <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 NA NA SB-10 5 6/16/11 0.025 NA NA NA NA NA NA NA NA NA NA NA NA SB-11 5 6/16/11 0.021J NA NA NA NA NA NA NA NA NA NA NA NA SB-12 3 6/16/11 4.9 NA NA NA NA NA NA NA NA NA NA NA NA SB-13 1 6/16/11 <0.019 NA NA NA NA NA NA NA NA NA NA NA NA SB-14 2 6/16/11 <0.020 NA NA NA NA NA NA NA NA NA NA NA NA SB-15 1 6/16/11 <0.019 NA NA NA NA NA NA NA NA NA NA NA NA SB-16 2 6/16/11 0.011J NA NA NA NA NA NA NA NA NA NA NA NA SB-17 4 4/12/12 <1.1 NA NA NA NA NA NA NA NA NA NA NA NA SB-18 3 4/12/12 <1.1 NA NA NA NA NA NA NA NA NA NA NA NA SB-19 4 4/12/12 <1.2 NA NA NA NA NA NA NA NA NA NA NA NA SB-20 4 9/12/12 <0.083 NA NA NA NA NA NA NA NA NA NA NA NA MW-17 6-7.5 1/17/19 <0.045 NA NA NA NA NA NA NA NA NA NA NA NA IHSB PSRGs (February 2024) Table 2(1): Analytical Data for Soil (User Specified Chemicals) [mg/kg]Sa m p l e I D De p t h [f e e t b g s ] Sa m p l i n g D a t e ( m m / d d / y y ) ADT 2(1) Page 2 of 2 Be n z e n e ci s - 1 , 2 - D i c h l o r o e t h y l e n e Et h y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vi n y l c h l o r i d e Xy l e n e s ( t o t a l ) 12 280 37 360 2.8 280 35,000 280 14 5.6 700 160 3,500 490 4,700 36 3,500 440,000 3,500 180 280 8,800 SS-1 6 4 0.5h 6/17/11 <17 340 <14 <12 <53 3,100 <12 35 59 <8.2 <42 SS-2 6 4 0.48h 6/17/11 <1.3 <1.6 <1.7 <1.4 <6.6 200 4.1 <1.6 <2.1 <1.0 <5.2 SS-2/SGMP-2 8 6 G 1/20/20 NA <4.0 NA NA NA 13 NA <8.0 <5.5 <2.6 NA 1 Indicate "8h" for 8-hour, "24h" for 24-hour, "G" for grab sample, for other hours indicate the number of hours followed by "h" or "d" for days. Sa m p l e I D Sa m p l i n g D a t e ( m m / d d / y y ) De p t h [i n c h e s b g s ] NCDEQ Non-Residential VISLs (February 2024) Sl a b T h i c k n e s s [i n c h e s ] Sa m p l i n g D u r a t i o n 1 NCDEQ Residential VISLs (February 2024) [µg/m3] Table 3: Analytical Data for Sub-slab Gas DSCA ID No.: DC800008 ADT 3 Page 1 of 2 Ac e t o n e Ch l o r o f o r m Ch l o r o m e t h a n e Cy c l o h e x a n e Di c h l o r o f l u o r o m e t h a n e He p t a n e n- H e x a n e Me t h y l e n e C h l o r i d e 2- B u t a n o n e 2- P r o p a n o l Pr o p e n e 220,000 4.1 630 42,000 NE 2,800 4,900 3,400 35,000 1,400 21,000 2,700,000 53 7,900 530,000 NE 35,000 61,000 53,000 440,000 18,000 260,000 SS-1 6 4 0.5h 6/17/11 64 30 <6.6 19 21 120 71 <11 <59 <49 13 SS-2 6 4 0.48h 6/17/11 55 <1.9 1.8 <1.4 14 <1.6 2.2 6.9 8.0 9.1 1.4 SS-2/SGMP-2 8 6 G 1/20/20 NA NA NA NA NA NA NA NA NA NA NA 1 Indicate "8h" for 8-hour, "24h" for 24-hour, "G" for grab sample, for other hours indicate the number of hours followed by "h" or "d" for days. Sl a b T h i c k n e s s [i n c h e s ] Sa m p l i n g D u r a t i o n 1 NCDEQ Non-Residential VISLs (February 2024) De p t h [i n c h e s b g s ] Sa m p l i n g D a t e ( m m / d d / y y ) NCDEQ Residential VISLs (February 2024) [µg/m3] Table 3(1): Analytical Data for Sub-slab Gas (User Specified Chemicals) DSCA ID No.: DC800008 Sa m p l e I D ADT 3(1) Page 2 of 2 Table 4: Analytical Data for Soil Gas DSCA ID No.: DC800008 Be n z e n e cis - 1 , 2 - D i c h l o r o e t h y l e n e Eth y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vi n y l c h l o r i d e Xy l e n e s ( t o t a l ) 1, 3 - B u t a d i e n e 2- B u t a n o n e 1, 3 - D i c h l o r o b e n z e n e 1, 4 - D i c h l o r o b e n z e n e 1, 1 , - D i c h l o r o e t h a n e 1, 2 , - D i c h l o r o e t h a n e 2- H e x a n o n e 1, 2 , 4 - T r i c h l o r o b e n z e n e 1, 1 , 1 - T r i c h l o r o e t h a n e 1, 1 , 2 - T r i c h l o r o - 1 , 2 , 2 - tr i f l u o r o e t h a n e ( F r e o n 1 1 3 ) 1, 2 , 4 - T r i m e t h y l b e n z e n e 1, 3 , 5 - T r i m e t h y l b e n z e n e 12 280 37 360 2.8 280 35,000 280 14 5.6 700 3.1 35,000 NE 8.5 58 3.6 210 14 35,000 35,000 420 420 160 3,500 490 4,700 36 3,500 440,000 3,500 180 280 8,800 41 440,000 NE 110 770 47 2,600 180 440,000 440,000 5,300 5,300 NS-1 6 0.72h 9/12/12 NA <5.0 NA NA NA 19 NA <5.0 <6.8 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NS-2 6 0.75h 9/12/12 NA <4.9 NA NA NA 240 NA <4.9 <6.6 <3.2 NA NA NA NA NA NA NA NA NA NA NA NA NA SG-1 6 0.68h 9/12/12 <4.1 <5.1 <5.6 <4.6 NA 27 <4.9 <5.1 <6.9 <3.3 <11.2 8.3 <15 <7.8 <7.8 <5.2 <5.2 <21 <96 <7.0 <9.9 <6.3 <6.3 SG-2 6 0.63h 9/12/12 6.0 <5.3 <5.8 <4.8 NA 20 12 <5.3 <7.2 <3.4 9.3 14 <16 <8.1 <8.1 <5.4 <5.4 <22 <100 <7.3 <10 7.6 <6.6 SG-3 6 0.73h 9/12/12 <4.1 <5.1 <5.6 <4.6 NA <8.8 <4.9 <5.1 <6.9 <3.3 <11.2 11 <15 <7.8 <7.8 <5.2 <5.2 <21 <96 <7.0 <9.9 <6.3 <6.3 NS-3 7 2.91h 2/19/13 4.2 15 1.3 <0.36 0.85 400 7.5 0.30J 170 <0.26 3.2 <0.22 4.9J 0.20J 0.22J 2.7 0.30J <0.41 0.40J 17 1.1 0.89 0.32J NS-4 7 0.35h 2/19/13 1.7J <4.0 <4.3 <3.6 <5.2 8,700 7.3 <4.0 15 <2.6 <13 <2.2 <120 <6.0 <6.0 <4.0 <4.0 <4.1 <15 <5.5 <7.7 <7.9 <4.9 NS-5 7 0.55h 2/19/13 1.2 <0.4 1.1 <0.36 0.77 630 4.8 <0.40 2.6 <0.26 2.39 <0.22 3.2J <0.60 <0.60 <0.40 <0.40 2.2 <1.5 <0.55 1.1 0.73 <0.49 SGMP-1 5 G 1/20/20 NA <20 NA NA NA 8,700 NA <40 36 <13 NA NA NA NA NA NA NA NA NA NA NA NA NA SGMP-3 2.5 G 1/20/20 NA <4.0 NA NA NA 160 NA <8.0 <5.5 <2.6 NA NA NA NA NA NA NA NA NA NA NA NA NA 1 Indicate "8h" for 8-hour, "24h" for 24-hour, "G" for grab sample, for other hours indicate the number of hours followed by "h" or "d" for days. [µg/m3] NCDEQ Residential VISLs (February 2024) NCDEQ Non-Residential VISLs (February 2024) Sa m p l e D u r a t i o n 1 Sa m p l e I D Sa m p l i n g D a t e ( m m / d d / y y ) De p t h [f e e t b g s ] ADT 4 Page 1 of 2 Table 4(1): Analytical Data for Soil Gas (User Specified Chemicals) DSCA ID No.: DC800008 Ac e t o n e Br o m o d i c h l o r o m e t h a n e Ca r b o n D i s u l f i d e Ca r b o n T e t r a c h l o r i d e Ch l o r o e t h a n e Ch l o r o f o r m Ch l o r o m e t h a n e 1, 1 - D i c h l o r o e t h y l e n e Cy c l o h e x a n e Di b r o m o c h l o r o m e t h a n e Di c h l o r o d i f l u o r o m e t h a n e (F r e o n 1 2 ) Eth a n o l Eth y l A c e t a t e 4- E t h y l t o l u e n e He p t a n e He x a c h l o r o b u t a d i e n e He x a n e Is o p r o p a n o l 4- M e t h y l - 2 - P e n t a n o n e (M B K ) Me t h y l e n e C h l o r i d e Pro p e n e Sty r e n e Tr i c h l o r o f l u o r o m e t h a n e (F r e o n 1 1 ) 220,000 2.5 4,900 16 70,000 4.1 630 1,400 42,000 NE 700 NE 490 NE 2,800 4.3 4,900 1,400 21,000 3,400 21,000 7,000 NE 2.7E+06 33 61,000 200 880,000 53 7,900 18,000 530,000 NE 8,800 NE 6,100 NE 35,000 56 61,000 18,000 470,000 53,000 260,000 88,000 NE NS-1 6 0.72h 9/12/12 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NS-2 6 0.75h 9/12/12 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA SG-1 6 0.68h 9/12/12 38 <8.6 <16 <8.1 <14 38 <27 <5.1 <4.4 <11 <6.4 <9.7 NA <6.3 <5.3 <55 <4.5 <13 <5.3 <45 NA <5.5 <7.2 SG-2 6 0.63h 9/12/12 61 190 <17 <8.5 18 2,300 <28 <5.3 <4.6 14 <6.6 <10 NA <6.6 <5.5 <57 7.3 <13 <5.5 <47 NA <5.7 <7.6 SG-3 6 0.73h 9/12/12 <31 <8.6 <16 <8.1 <14 9.8 <27 <5.1 6.0 <11 <6.4 <9.7 NA <6.3 <5.3 <55 9.2 <13 <5.3 <45 NA <5.5 <7.2 NS-3 7 2.91h 2/19/13 110 <0.67 4.8 0.42J <0.26 13 0.84 0.6 <0.34 <0.85 1.96 12 21 0.41J 2.7 0.41J 5.4J 5.1J <0.41 4.3 57 0.87 1.3 NS-4 7 0.35h 2/19/13 58J <6.7 2.3J <6.3 <2.6 <4.9 <2.1 <0.40 <3.4 <8.5 2.4J <75 14 <4.9 3.1J <11 4.3J 2.9J <4.1 35 29J <4.3 <5.6 NS-5 7 0.55h 2/19/13 45 <0.67 1.6J <0.63 <0.26 1.5 0.84 <0.40 0.34 <0.85 1.7 12 9.4 0.72 3.3 <1.1 6.8J 5.5J 0.7 14 13 1.5 2.1 SGMP-1 5 G 1/20/20 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA SGMP-3 2.5 G 1/20/20 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 Indicate "8h" for 8-hour, "24h" for 24-hour, "G" for grab sample, for other hours indicate the number of hours followed by "h" or "d" for days. Sa m p l e I D NCDEQ Residential VISL (July 2023) NCDEQ Non-Residential VISL (July 2023) De p t h [f e e t b g s ] Sa m p l i n g D a t e ( m m / d d / y y ) Sa m p l e D u r a t i o n 1 [µg/m3] ADT 4(1) Page 2 of 2 Table 5: Analytical Data for Indoor and Outdoor Air DSCA ID No.: DC800008 Be n z e n e ci s - 1 , 2 - D i c h l o r o e t h y l e n e Eth y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vin y l c h l o r i d e Xy l e n e s ( t o t a l ) 1, 1 - D i c h l o r o e t h a n e 1, 1 - D i c h l o r o e t h y l e n e 1, 2 - D i c h l o r o e t h a n e 0.36 8.3 1.1 11 0.083 8.3 1,000 8.3 0.42 0.17 21 1.8 42 0.11 1.6 35 4.9 47 0.36 35 4,400 35 1.8 2.8 88 7.7 180 0.47 408 Council 09/14/12 - 09/18/12 R P 3d 23h 15min NA <0.42 NA NA NA <0.30 NA <0.42 <0.25 <0.68 NA NA NA NA 412 Council 09/14/12 - 09/18/12 R P 3d 23h 10min NA <0.42 NA NA NA <0.30 NA <0.42 <0.25 <0.68 NA NA NA NA 201 N. Long 09/14/12 - 09/18/12 R P 3d 23h 10min NA <0.42 NA NA NA 1.2 NA <0.42 <0.25 <0.68 NA NA NA NA AA-1 09/14/12 - 09/18/12 P 3d 23h 5min NA <0.42 NA NA NA <0.30 NA <0.42 <0.25 <0.68 NA NA NA NA AA-2 02/20/13 SU 8h NA <0.14 NA NA NA 0.13J NA <0.14 <0.19 <0.090 NA NA NA NA AA-3 10/29/13 SU 8h 13min NA <0.14 NA NA NA 0.25 NA <0.14 <0.19 <0.090 NA <0.14 <0.14 0.062J IA-4 02/20/13 C SU 8h NA 0.65 NA NA NA 17 NA <0.14 0.78 <0.090 NA NA NA NA IA-5 10/29/13 R SU 8h NA <0.14 NA NA NA 3.0 NA <0.14 <0.19 <0.090 NA <0.14 <0.14 0.12J IA-6 10/29/13 R SU 7h 58m NA <0.14 NA NA NA 2.6 NA <0.14 <0.19 <0.090 NA <0.14 <0.14 0.13J IA-7 10/29/13 C SU 7h 59m NA <0.14 NA NA NA 1.0 NA <0.14 <0.19 <0.090 NA <0.14 <0.14 0.18 IA-8 10/29/13 C SU 8h NA <0.14 NA NA NA 0.92 NA <0.14 <0.19 <0.090 NA <0.14 <0.14 0.18 Notes: 1 Indicate "F" for former or current dry-cleaning facility, "AD" for adjacent space, "R" for residence, "C" for commercial not adjacent space. If sample was taken outdoors, leave blank. 2 Indicate "SU" for summa canister, "FC" for flux chambers, "T" for tedlar bags, "P" for passive samplers, "O" for other. 3 Indicate "8h" for 8-hour, "24h" for 24-hour, "G" for grab sample, for other hours indicate the number of hours followed by "h" or "d" for days. Sa m p l e I D Sa m p l i n g D a t e ( m m / d d / y y ) [µg/m3]Sa m p l e L o c a t i o n 1 Sa m p l i n g D u r a t i o n 3 Sa m p l i n g M e t h o d 2 NCDEQ Residential VISLs (February 2024) NCDEQ Non-Residential VISLs (February 2024) ADT 5 Page 1 of 1 Table 5(2): Additional Data for Indoor and Outdoor Air DSCA ID No.: DC800008 Attachment: Is dry-cleaning facility at the site: Operating Pick-up Only Abandoned If facility is operating, solvents used are: Perc Petroleum Green Earth Other For the active or former dry-cleaning space, describe the type and location of the air handling/HVAC unit (for example - a shared unit supplying two adjacent spaces; unit located on the roof): Two HVAC units supplying the dry-cleaning facility were located on the roof of the structure. For any indoor air spaces tested, describe the current use of the space (for example - an ABC liquor store adjacent to the dry-cleaner, a residence approximately 200 feet from the dry-cleaner, etc.): 408 Council, 412 Council, 201 N. Long: Vacant residences located approximately 170 feet, 220 feet, and 130 feet east of the dry-cleaner, respectively. IA-4: Church located approximately 30 feet north of the dry-cleaner. IA-5, IA-6, IA-7, IA-8: Cheerwine facility located approximately 60 feet northeast of the dry-cleaner. Sampling location map that indicates where all indoor air samples were collected. The map should clearly indicate the names/types of businesses and residence names sampled and in the vicinity of the subject site that may be of concern. For any other indoor spaces tested, describe the type and location of the air handling/HVAC unit (for example - a shared unit supplying two adjacent spaces; unit located on the roof): 408 Council, 412 Council, 201 N. Long: HVAC units were not observed at any of these residential structures. IA-4: An HVAC unit was observed at the tenant space; however, power to the space was off and the HVAC unit was not in operation during the time of sampling. IA-5, IA-6: Each tenant space had its own HVAC unit located on the roof of the building. It is unknown if the common areas are serviced by separate HVAC units. IA-7, IA-8: No HVAC unit was observed. ADT 5(2) Page 1 of 1 Table 5(3): Additional Data for Indoor and Outdoor Air DSCA ID No.: DC800008 Sample ID Name and Address for Sampling Location Property Owner Name, Address, and Phone Number Tenant Name, Address, and Phone Number 408 Council 408 E. Council Street, Salisbury, NC 28144 Vacant Residence 408 E. Council Street, Salisbury, NC 28144 412 Council 412 E. Council Street, Salisbury, NC 28144 Vacant Residence 412 E. Council Street, Salisbury, NC 28144 201 N. Long 201 N. Long Street, Salisbury, NC 28144 Vacant Residence 201 N. Long Street, Salisbury, NC 28144 AA-1 416 Council Street, Salisbury, NC 28144 NA AA-2 305 Council Street, Salisbury, NC 28144 Leo Wallace III 301 N. Main Street, Salisbury, NC 28144 704-636-2021 NA AA-3 322 Council Street, Salisbury, NC 28144 Historic Cheerwine Condominium Owners Association, Inc. 322 Council Street, Salisbury, NC 28144 NA IA-4 305 E. Council Street, Salisbury, NC 28144 Leo Wallace III 301 N. Main Street, Salisbury, NC 28144 704-636-2021 Iglesia Nueva Vida (New Life Church) 305 E. Council Street, Salisbury, NC 28144 IA-5 Cheerwine Building 322 Council Street, Salisbury, NC 28144 First Floor Common Space Area 322 Council Street, Salisbury, NC 28144 IA-6 Cheerwine Building 322 Council Street, Salisbury, NC 28144 First Floor Common Space Area 322 Council Street, Salisbury, NC 28144 IA-7 Cheerwine Building 322 Council Street, Salisbury, NC 28144 Parking Garage 322 Council Street, Salisbury, NC 28144 IA-8 Cheerwine Building 322 Council Street, Salisbury, NC 28144 Parking Garage 322 Council Street, Salisbury, NC 28144 Shelter Ministries of Rowan County Chris Bradshaw PO Box 1086, Salisbury, NC 28145 704-633-9011 Historic Cheerwine Condominium Owners Association, Inc. 322 Council Street Salisbury, NC 28144 ADT 5(3) Page 1 of 1 Table 6: Monitoring Well Construction Data DSCA ID No.: DC800008 Well ID Date Installed (mm/dd/yy)Number of Samples Well Depth [feet] Well Diameter [inch] Screen Interval [feet] Status (Active/Inactive) MW-1 6/16/11 1 28 1 18-28 Active MW-2 6/16/11 2 30 2 20-30 Active MW-3 6/16/11 4 30 1 20-30 Active MW-4 6/16/11 3 30 1 20-30 Active MW-5 6/16/11 2 30 1 20-30 Active MW-6D 4/4/12 3 94 1 89-94 Active MW-7 4/2/12 2 33 2 23-33 Active MW-8 4/4/12 3 39 2 29-39 Active MW-9 9/12/12 1 30 2 20-30 Active MW-10 2/19/13 1 30 2 20-30 Active MW-11 2/19/13 3 24 2 14-24 Active MW-12 10/28/13 2 30 1 20-30 Active MW-13 10/28/13 3 38 1 28-38 Active MW-14 10/28/13 3 25 1 15-25 Active MW-15 10/28/13 2 30 1 20-30 Abandoned MW-16 10/28/13 2 35 1 25-35 Active MW-17 1/15/19 3 25 2 5-25 Active MW-18 1/8/20 2 35 2 15-35 Active MW-19 1/7/20 2 35 2 15-35 Active MW-20 1/9/20 2 35 2 15-35 Active MW-21 1/9/20 2 35 2 15-35 Active Monitoring wells below installed to assess Vogue Cleaners (DC800010) at 402. E. Innes Street Monitoring wells below installed to assess Vogue Cleaners (DC800008) at 106 N. Long Street ADT 6 Page 1 of 1 Table 7: Groundwater Elevation Data DSCA ID No.: DC800008 Groundwater Sampling Point Sampling Date (mm/dd/yy) TOC Elevation [feet] Depth to Water [feet bgs] Groundwater Elevation [feet] Depth to NAPL [feet bgs] NAPL Thickness [feet] Corrected* Groundwater Elevation [feet] 6/17/11 25.00 76.11 NA NA NA 4/12/12 23.11 78.00 NA NA NA 2/20/13 27.49 73.62 NA NA NA 11/4/13 25.25 75.86 NA NA NA 8/14/17 7/18/18 23.93 77.18 NA NA NA 1/18/19 18.81 82.30 NA NA NA 1/10/20 20.87 80.24 NA NA NA 8/29/23*758.49 23.15 735.34 NA NA NA 6/17/11 21.85 77.27 NA NA NA 4/12/12 19.81 79.31 NA NA NA 2/20/13 21.35 77.77 NA NA NA 11/4/13 22.39 76.73 NA NA NA 8/14/17 20.95 78.17 NA NA NA 7/18/18 21.25 77.87 NA NA NA 1/18/19 15.14 84.03 NA NA NA 1/9/20 17.44 81.73 NA NA NA 8/28/23 20.41 735.44 NA NA NA 8/29/23*20.27 735.58 NA NA NA 6/17/11 27.85 72.12 NA NA NA 4/12/12 26.39 73.58 NA NA NA 2/20/13 28.98 70.99 NA NA NA 11/4/13 27.71 72.26 NA NA NA 8/14/17 26.19 73.78 NA NA NA 7/18/18 26.15 73.82 NA NA NA 1/18/19 22.66 76.42 NA NA NA 1/10/20 23.88 75.20 NA NA NA 8/28/23 25.35 731.38 NA NA NA 8/29/23*25.34 731.39 NA NA NA 6/17/11 24.51 73.49 NA NA NA 4/12/12 22.68 75.32 NA NA NA 2/20/13 24.67 73.33 NA NA NA 11/4/13 24.38 73.62 NA NA NA 8/14/17 22.89 75.11 NA NA NA 7/18/18 23.02 74.98 NA NA NA 1/18/19 18.62 78.82 NA NA NA 1/10/20 20.12 77.32 NA NA NA 8/29/23 22.34 732.46 NA NA NA 8/29/23*22.34 732.46 NA NA NA 6/17/11 28.17 72.92 NA NA NA 4/12/12 27.23 73.86 NA NA NA 2/20/13 29.82 71.27 NA NA NA 11/4/13 28.48 72.61 NA NA NA 8/14/17 26.59 74.50 NA NA NA 7/18/18 26.53 74.56 NA NA NA 1/18/19 23.55 76.91 NA NA NA 1/10/20 24.89 75.57 NA NA NA 8/29/23*757.80 NM NM NA NA NA Wells below associated with the Vogue Cleaners (DC800008) located at 106 N. Long Street MW-1 101.11 Well Not Accessible MW-2 99.12 99.17 755.85 MW-3 99.97 99.08 756.73 MW-4 98.00 97.44 754.80 MW-5 101.09 100.46 ADT 7 Page 1 of 4 Table 7: Groundwater Elevation Data DSCA ID No.: DC800008 Groundwater Sampling Point Sampling Date (mm/dd/yy) TOC Elevation [feet] Depth to Water [feet bgs] Groundwater Elevation [feet] Depth to NAPL [feet bgs] NAPL Thickness [feet] Corrected* Groundwater Elevation [feet] ADT 7 4/12/12 26.05 74.11 NA NA NA 2/20/13 28.30 71.86 NA NA NA 11/4/13 27.85 72.31 NA NA NA 8/14/17 26.00 74.16 NA NA NA 7/18/18 NM NM NA NA NA 1/18/19 23.60 76.56 NA NA NA 1/10/20 24.89 75.27 NA NA NA 8/28/23 25.19 731.73 NA NA NA 8/29/23*NM NM NA NA NA 4/12/12 18.84 79.05 NA NA NA 2/20/13 20.02 77.87 NA NA NA 11/4/13 21.34 76.55 NA NA NA 8/14/17 20.06 77.83 NA NA NA 7/18/18 20.41 77.48 NA NA NA 1/18/19 14.27 83.66 NA NA NA 1/9/20 16.18 81.75 NA NA NA 8/29/23*754.61 NM NM NA NA NA 4/12/12 27.32 72.12 NA NA NA 2/20/13 29.41 70.03 NA NA NA 11/4/13 28.27 71.17 NA NA NA 8/14/17 26.55 72.89 NA NA NA 7/18/18 26.57 72.87 NA NA NA 1/18/19 23.50 75.94 NA NA NA 1/9/20 24.03 75.41 NA NA NA 8/29/03 26.08 729.51 NA NA NA 8/29/23*NM NM NA NA NA 9/18/12 14.98 78.83 NA NA NA 2/20/13 12.63 81.18 NA NA NA 11/4/13 14.68 79.13 NA NA NA 8/14/17 No Access NA NA NA NA 7/18/18 13.64 80.17 NA NA NA 1/18/19 7.75 86.06 NA NA NA 1/9/20 9.58 84.23 NA NA NA 8/29/23*750.52 NM NM NA NA NA 2/20/13 23.55 78.62 NA NA NA 11/4/13 24.82 77.35 NA NA NA 8/14/17 23.12 79.05 NA NA NA 7/18/18 23.46 78.71 NA NA NA 1/18/19 16.83 85.34 NA NA NA 1/9/20 19.45 82.72 NA NA NA 8/29/23*758.90 22.50 736.40 NA NA NA MW-6D 100.16 756.92 MW-7 97.89 97.93 MW-8 99.44 755.59 MW-9 93.81 MW-10 102.17 Page 2 of 4 Table 7: Groundwater Elevation Data DSCA ID No.: DC800008 Groundwater Sampling Point Sampling Date (mm/dd/yy) TOC Elevation [feet] Depth to Water [feet bgs] Groundwater Elevation [feet] Depth to NAPL [feet bgs] NAPL Thickness [feet] Corrected* Groundwater Elevation [feet] ADT 7 2/20/13 6.54 61.32 NA NA NA 11/4/13 5.45 62.41 NA NA NA 8/14/17 5.95 61.91 NA NA NA 7/18/18 6.05 61.81 NA NA NA 1/18/19 2.88 64.98 NA NA NA 1/9/20 3.25 64.61 NA NA NA 8/29/23 5.62 718.12 NA NA NA 8/29/23*NM NM NA NA NA 11/4/13 21.16 70.62 NA NA NA 8/14/17 19.05 72.73 NA NA NA 7/18/18 19.04 72.74 NA NA NA 1/18/19 15.21 76.57 NA NA NA 1/9/20 16.35 75.43 NA NA NA 8/28/23 18.61 728.50 NA NA NA 8/29/23*NM NM NA NA NA 11/4/13 29.04 71.15 NA NA NA 8/14/17 27.87 72.32 NA NA NA 7/18/18 27.55 72.64 NA NA NA 1/18/19 24.61 75.58 NA NA NA 1/9/20 24.64 75.55 NA NA NA 8/28/23 26.90 729.41 NA NA NA 8/29/23*NM NM NA NA NA 11/4/13 19.48 74.74 NA NA NA 8/14/17 18.11 76.11 NA NA NA 7/18/18 18.29 75.93 NA NA NA 1/18/19 13.02 81.20 NA NA NA 1/9/20 14.49 79.73 NA NA NA 8/28/23 17.24 733.68 NA NA NA 8/29/23*16.95 733.97 NA NA NA 11/4/13 24.51 79.01 NA NA NA 8/14/17 22.81 80.71 NA NA NA 7/18/18 23.10 80.42 NA NA NA 1/18/19 14.52 89.00 NA NA NA 1/9/20 18.14 85.38 NA NA NA 7/10/20 16.65 86.87 NA NA NA 11/4/13 29.04 76.82 NA NA NA 8/14/17 27.04 78.82 NA NA NA 7/18/18 27.26 78.60 NA NA NA 1/18/19 22.84 83.02 NA NA NA 1/9/20 24.36 81.50 NA NA NA 8/28/23 26.38 735.98 NA NA NA 8/29/23*26.40 735.96 NA NA NA 1/18/19 11.24 81.07 NA NA NA 1/9/20 13.38 78.93 NA NA NA 8/28/23 14.65 734.39 NA NA NA 8/29/23*14.50 734.54 NA NA NA MW-11 67.86 723.74 MW-12 91.78 747.11 MW-13 100.19 756.31 MW-14 94.22 750.92 MW-15 103.52 MW-16 105.86 762.36 MW-17 92.31 749.04 Page 3 of 4 Table 7: Groundwater Elevation Data DSCA ID No.: DC800008 Groundwater Sampling Point Sampling Date (mm/dd/yy) TOC Elevation [feet] Depth to Water [feet bgs] Groundwater Elevation [feet] Depth to NAPL [feet bgs] NAPL Thickness [feet] Corrected* Groundwater Elevation [feet] ADT 7 1/10/20 101.58 26.31 75.27 NA NA NA 8/29/23 27.26 731.68 NA NA NA 8/29/23*27.31 731.63 NA NA NA 1/10/20 94.57 20.37 74.20 NA NA NA 8/29/23 23.58 728.34 NA NA NA 8/29/23*23.60 728.32 NA NA NA 1/10/20 92.26 24.89 67.37 NA NA NA 8/29/23 28.09 721.53 NA NA NA 8/29/23*28.09 721.53 NA NA NA 1/10/20 103.00 27.14 75.86 NA NA NA 8/29/23 27.46 732.94 NA NA NA 8/29/23*27.46 732.94 NA NA NA MW-1-WT 8/29/23*730.24 6.37 723.87 NA NA NA MW-10-WT 8/29/23*727.46 6.57 720.89 NA NA NA TW-17 1/9/20 94.26 13.27 80.99 NA NA 80.99 TW-18 1/9/20 92.83 13.28 79.55 NA NA 79.55 TW-19 1/9/20 94.06 10.41 83.65 NA NA 83.65 NM - Not Measured NA = Not Applicable * = Wells gauged and surveyed by consultant for Salisbury Gas Plant #1 IHSB site (NCD986197283) at 324 East Liberty Street. Temporary monitoring well information from January 2020 assessment for Vogue Cleaners (DC800008) Wells below associated with the Vogue Cleaners (DC800010) located at 402 E. Innes Street MW-18 758.94 Wells below associated with Salisbury Gas Plant #1 IHSB site (NCD986197283) at 324 East Liberty Street MW-19 751.92 MW-20 749.62 MW-21 760.40 Page 4 of 4 Table 8: Analytical Data for Groundwater DSCA ID No.: DC800008 Be n z e n e ci s - 1 , 2 - D i c h l o r o e t h y l e n e Et h y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vi n y l c h l o r i d e Xy l e n e s ( t o t a l ) NC 2L Standards 0.001 0.07 0.6 0.02 0.006 0.0007 0.6 0.1 0.003 0.006 0.0004 MW-1 6/17/11 <0.0010 0.11 <0.0010 <0.0010 <0.0010 0.0054 0.00056J 0.0075 0.0028 <0.0020 0.003 6/17/11 <0.0010 0.0016 <0.0010 <0.0010 <0.010 0.16 <0.0010 0.0012J 0.0011J <0.0020 <0.003 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.0584 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 6/16/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.00050 <0.0010 <0.0020 <0.0020 <0.0020 <0.003 10/24/13 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 0.0017J 7/18/18 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 <0.00050 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 6/16/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.010 0.011 <0.0010 <0.0020 <0.0020 <0.0020 <0.003 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 0.024 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.0041 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 6/16/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.018 0.00077 <0.0010 <0.0020 <0.0020 <0.0020 <0.003 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 <0.000050 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 4/12/12 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.0011 <0.0010 <0.0020 <0.0020 <0.0020 <0.003 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 0.0014 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 8/28/23 <0.0010 0.0024 <0.0010 <0.0010 <0.0010 0.103 0.00030J <0.0010 0.0072 <0.0010 <0.0010 4/12/12 <0.10 <0.10 <0.10 <0.10 <0.10 2.7 <0.10 <0.20 <0.20 <0.20 <0.30 8/14/17 <0.0010 0.0013 <0.0010 <0.0010 <0.0020 0.058 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 4/12/12 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.028 <0.0010 <0.0020 0.0003J <0.0020 <0.003 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 0.0010 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.00086J <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 MW-9 9/18/12 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 MW-10 2/20/13 <0.00050 <0.00050 <0.00050 0.00055 <0.0010 0.017 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 2/20/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 0.00051 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 0.00094 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.0023 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 10/29/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.0030 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 Gr o u n d w a t e r S a m p l i n g P o i n t Sa m p l i n g D a t e ( m m / d d / y y ) [mg/L] MW-2 MW-3 MW-4 MW-12 MW-5 MW-7 MW-6D Monitoring wells below installed to assess Vogue Cleaners (DC800008) MW-11 MW-8 ADT 8 Page 1 of 6 Table 8: Analytical Data for Groundwater DSCA ID No.: DC800008 Be n z e n e ci s - 1 , 2 - D i c h l o r o e t h y l e n e Et h y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vi n y l c h l o r i d e Xy l e n e s ( t o t a l ) NC 2L Standards 0.001 0.07 0.6 0.02 0.006 0.0007 0.6 0.1 0.003 0.006 0.0004 Gr o u n d w a t e r S a m p l i n g P o i n t Sa m p l i n g D a t e ( m m / d d / y y ) [mg/L] ADT 8 10/29/13 <0.00050 0.0033 <0.00050 <0.00050 <0.0010 0.097 <0.00050 <0.00050 0.0040 <0.00050 0.0015J 8/14/17 <0.0020 0.0037 <0.0020 <0.0020 <0.0040 0.17 <0.0020 <0.0020 0.0053 <0.0040 <0.0060 8/28/23 <0.0010 0.0030 <0.0010 <0.0010 <0.0010 0.164 <0.0010 <0.0010 0.0050 <0.0010 <0.0010 10/29/13 <0.00050 0.0020 <0.00050 0.0017 <0.0010 1.7 <0.00050 0.0017 0.0040 <0.00050 <0.003 8/14/17 <0.0010 0.00031J <0.0010 <0.0010 <0.0020 0.091 <0.0010 <0.0010 0.00052J <0.0020 <0.0030 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.0325 0.00028J <0.0010 <0.0010 <0.0010 <0.0010 10/29/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 0.0025J 7/10/20 <0.000500 <0.000500 <0.000500 <0.000500 <0.00250 <0.000500 <0.000500 <0.000500 <0.000500 <0.000500 <0.00150 10/29/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 0.0022J 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.00010 <0.0010 <0.0010 <0.0010 <0.0010 1/16/19 <0.10 <0.10 <0.10 <0.10 <0.20 5.1 <0.10 <0.10 <0.10 <0.20 <0.30 1/9/20 <0.00050 0.00125 <0.00050 <0.00050 <0.00250 0.943 <0.00050 <0.00250 0.00300 <0.00050 <0.00150 8/28/23 <0.0050 0.0047J <0.0050 <0.0050 <0.0050 0.480 <0.0050 <0.0050 0.00028J <0.0050 <0.0050 1/10/20 <0.00050 0.000875 <0.00050 <0.00050 <0.00250 0.0156 <0.00050 <0.00250 0.000488J <0.00050 <0.00150 8/29/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.0076 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 1/10/20 <0.00050 <0.00050 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00150 8/29/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 1/10/20 <0.00050 <0.00050 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00150 8/29/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 1/10/20 <0.00050 <0.00050 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00150 8/29/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 MW-18 MW-17 MW-16 MW-15 MW-14 MW-13 MW-21 MW-20 MW-19 Monitoring wells below installed to assess Vogue Cleaners (DC800010) Page 2 of 6 Table 8: Analytical Data for Groundwater DSCA ID No.: DC800008 Be n z e n e ci s - 1 , 2 - D i c h l o r o e t h y l e n e Et h y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vi n y l c h l o r i d e Xy l e n e s ( t o t a l ) NC 2L Standards 0.001 0.07 0.6 0.02 0.006 0.0007 0.6 0.1 0.003 0.006 0.0004 Gr o u n d w a t e r S a m p l i n g P o i n t Sa m p l i n g D a t e ( m m / d d / y y ) [mg/L] ADT 8 TMW-1 6/17/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.00050 <0.0010 <0.0020 <0.0020 <0.0020 <0.003 TMW-2 6/17/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 0.0012 <0.0010 <0.0020 <0.0020 <0.0020 <0.003 TMW-3 6/17/11 <0.0010 0.0086 <0.0010 <0.0010 <0.0010 0.089 <0.0010 0.0014J 0.0076 <0.0020 <0.003 TMW-4 4/2/12 <0.010 0.0031J <0.010 <0.010 <0.010 3.1 <0.010 <0.020 0.0043J <0.020 <0.03 GW-1 10/28/13 <0.00050 0.0013 <0.00050 <0.00050 <0.0010 0.0081 <0.00050 0.0013 0.00082 <0.00509 <0.003 GW-2 10/28/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 0.00067J TW-17 1/9/20 <0.00050 0.00356 <0.00050 <0.00050 <0.00250 0.150 0.000441J <0.00050 0.00261 <0.00050 <0.00150 TW-18 1/9/20 <0.00050 0.000188J <0.00050 <0.00050 <0.00250 0.626 <0.00050 <0.00050 0.00332 <0.00050 <0.00150 TW-19 1/9/20 <0.00050 <0.00050 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00250 <0.00050 <0.00050 <0.00150 5/18/22 <0.000500 <0.000500 <0.000500 <0.000500 <0.00100 0.0681 <0.000500 <0.000500 0.000344J <0.000500 <0.000500 11/17/22 <0.000500 <0.000500 <0.000500 <0.000500 <0.00100 0.0633 <0.000500 <0.000500 0.000500 <0.000500 <0.000500 MW-10-WT 8/24/23 <0.000500 <0.000500 <0.000500 <0.000500 <0.00100 0.00183 <0.000500 <0.000500 <0.000500 <0.000500 <0.000500 Wells below associated with Salisbury Gas Plant #1 IHSB site (NCD986197283) at 324 East Liberty Street. MW-1-WT Temporary monitoring wells associated with Vogue Cleaners (DC800008) Page 3 of 6 Table 8(1): Analytical Data for Groundwater (User Specified Chemicals) DSCA ID No.: DC800008 1, 1 , 1 - T r i c h l o r o e t h a n e 1, 1 - D i c h l o r o e t h a n e 1, 1 - D i c h l o r o e t h y l e n e Ch l o r o f o r m Ac e t o n e Br o m o d i c h l o r o m e t h a n e 4- I s o p r o p y l t o l u e n e 1, 3 - D i c h l o r o b e n z e n e 1, 4 - D i c h l o r o b e n z e n e Ch l o r o d i b r o m o m e t h a n e NC 2L Standards 0.2 0.006 0.35 0.0700 6 0.0006 0.025 0.2 0.006 0.0004 MW-1 6/17/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.10 <0.0010 <0.0010 NA NA NA 6/17/11 0.00055J 0.00075J 0.079 <0.0010 <0.010 <0.0010 <0.0010 NA NA NA 8/28/23 <0.0010 <0.0010 0.00062J <0.0010 <0.0250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 6/16/11 <0.0010 <0.0010 <0.0010 <0.0010 0.014 <0.0010 <0.0010 NA NA NA 10/24/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 7/18/18 <0.0010 <0.0010 <0.0010 0.0020J <0.050 <0.00050 <0.0010 <0.0010 <0.0010 <0.00050 8/28/23 <0.0010 <0.0010 <0.0010 0.00044J <0.0250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 6/16/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.010 <0.0010 <0.0010 NA NA NA 8/14/17 <0.0010 <0.0010 <0.0010 <0.0020 <0.050 <0.00050 <0.0010 <0.0010 <0.0010 <0.00050 8/28/23 <0.0010 <0.0010 0.001 <0.0010 <0.00250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 6/16/11 <0.0010 <0.0010 <0.0010 <0.0010 0.0084J <0.0010 <0.0010 NA NA NA 8/14/17 <0.0010 <0.0010 <0.0010 <0.0020 <0.050 <0.00050 <0.0010 <0.0010 <0.0010 <0.00050 4/12/12 <0.0010 <0.0010 <0.0010 0.00075J <0.010 <0.0010 <0.0010 NA NA NA 8/14/17 <0.0010 <0.0010 <0.0010 <0.0020 <0.050 <0.00050 <0.0010 0.00050J 0.00029J <0.00050 8/28/23 <0.0010 <0.0010 <0.0010 0.0014 <0.00250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 4/12/12 <0.10 <0.10 0.24 <0.10 <1.0 <0.10 <0.10 NA NA NA 8/14/17 <0.0010 0.0013 0.017 <0.0020 <0.050 <0.00050 <0.0010 <0.0010 <0.0010 <0.00050 4/12/12 <0.0010 <0.0010 <0.0010 0.0051 <0.010 0.00073J <0.0010 NA NA NA 8/14/17 <0.0010 <0.0010 <0.0010 <0.0020 <0.050 <0.00050 <0.0010 0.00091J 0.00033J <0.00050 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.00250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 MW-9 9/18/12 <0.00050 <0.00050 <0.00050 <0.00050 <0.0050 <0.00050 <0.00050 NA NA NA MW-10 2/20/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0050 <0.00050 <0.00050 NA NA NA 2/20/13 <0.00050 <0.00050 <0.00050 0.0022 <0.0050 <0.00050 0.00033J NA NA NA 8/14/17 <0.0010 <0.0010 <0.0010 0.0018J <0.050 <0.00050 <0.0010 0.00060J 0.00028J <0.00050 8/28/23 <0.0010 <0.0010 <0.0010 0.0017 <0.00250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 10/29/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0050 <0.00050 <0.0010 NA NA NA 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.00250 <0.0050 <0.0010 <0.0050 <0.0010 <0.0010 MW-8 MW-11 MW-12 MW-7 MW-5 Sa m p l i n g D a t e ( m m / d d / y y ) [mg/L]Gr o u n d w a t e r S a m p l i n g P o i n t MW-2 MW-3 MW-4 MW-6D Monitoring wells below installed to assess Vogue Cleaners (DC800008) ADT 8(1) Page 4 of 6 Table 8(1): Analytical Data for Groundwater (User Specified Chemicals) DSCA ID No.: DC800008 1, 1 , 1 - T r i c h l o r o e t h a n e 1, 1 - D i c h l o r o e t h a n e 1, 1 - D i c h l o r o e t h y l e n e Ch l o r o f o r m Ac e t o n e Br o m o d i c h l o r o m e t h a n e 4- I s o p r o p y l t o l u e n e 1, 3 - D i c h l o r o b e n z e n e 1, 4 - D i c h l o r o b e n z e n e Ch l o r o d i b r o m o m e t h a n e NC 2L Standards 0.2 0.006 0.35 0.0700 6 0.0006 0.025 0.2 0.006 0.0004 Sa m p l i n g D a t e ( m m / d d / y y ) [mg/L]Gr o u n d w a t e r S a m p l i n g P o i n t ADT 8(1) 10/29/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.005 <0.00050 <0.00050 NA NA NA 8/14/17 <0.0020 <0.0020 <0.0020 <0.0040 <0.10 <0.0010 <0.0020 0.0015J 0.00030J <0.00050 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.00250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 10/29/13 0.00056 0.00069 0.14 <0.00050 <0.005 <0.00050 <0.00050 NA NA NA 8/14/17 <0.0010 <0.0010 0.012 <0.0020 <0.050 <0.00050 NA 0.00090J <0.0010 <0.00050 8/28/23 <0.0010 <0.0010 0.0026 <0.0010 <0.00250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 10/29/13 <0.00050 <0.00050 <0.00050 0.00072 0.0057 <0.00050 <0.00050 NA NA NA 7/10/20 <0.000500 <0.000500 <0.000500 <0.000500 <0.0250 <0.000500 <0.000500 <0.000500 <0.000500 <0.000500 10/29/13 <0.00050 <0.00050 <0.00050 <0.00054 0.0057 <0.00050 <0.00050 NA NA NA 8/28/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.00250 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 1/16/19 <0.10 <0.10 <0.10 <0.20 <5.0 <0.050 <0.10 <0.10 <0.10 <0.050 1/9/20 <0.00050 <0.00050 <0.00050 0.00114 <0.0250 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 8/28/23 <0.0050 <0.0050 <0.0050 <0.0050 <0.1250 <0.0050 <0.0050 <0.0050 <0.0050 <0.0050 1/10/20 <0.00050 <0.00050 <0.00050 0.000904 0.00179J <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 8/29/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 1/10/20 <0.00050 <0.00050 <0.00050 <0.00050 0.00119J <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 8/29/23 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 1/10/20 <0.00050 <0.00050 <0.00050 0.0105 0.00131J <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 8/29/23 <0.0010 <0.0010 <0.0010 0.0059 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 1/10/20 <0.00050 <0.00050 <0.00050 0.00295 0.00132J <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 8/29/23 <0.0010 <0.0010 <0.0010 0.002 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 MW-17 Monitoring wells below installed to assess Vogue Cleaners (DC800010) MW-18 MW-19 MW-20 MW-21 MW-13 MW-14 MW-15 MW-16 Page 5 of 6 Table 8(1): Analytical Data for Groundwater (User Specified Chemicals) DSCA ID No.: DC800008 1, 1 , 1 - T r i c h l o r o e t h a n e 1, 1 - D i c h l o r o e t h a n e 1, 1 - D i c h l o r o e t h y l e n e Ch l o r o f o r m Ac e t o n e Br o m o d i c h l o r o m e t h a n e 4- I s o p r o p y l t o l u e n e 1, 3 - D i c h l o r o b e n z e n e 1, 4 - D i c h l o r o b e n z e n e Ch l o r o d i b r o m o m e t h a n e NC 2L Standards 0.2 0.006 0.35 0.0700 6 0.0006 0.025 0.2 0.006 0.0004 Sa m p l i n g D a t e ( m m / d d / y y ) [mg/L]Gr o u n d w a t e r S a m p l i n g P o i n t ADT 8(1) TMW-1 6/17/11 <0.0010 <0.0010 <0.0010 0.00052J <0.010 <0.0010 <0.0010 NA NA NA TMW-2 6/17/11 <0.0010 <0.0010 <0.0010 0.00061J 0.00055 <0.0010 <0.0010 NA NA NA TMW-3 6/17/11 0.00052J <0.0010 0.092 <0.0010 <0.010 <0.0010 <0.0010 NA NA NA TMW-4 4/2/12 <0.010 0.0077J 0.23 <0.010 <0.10 <0.0010 <0.010 NA NA NA GW-1 10/28/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 GW-2 10/28/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 TW-17 1/9/20 <0.00050 <0.00050 <0.00050 0.00568 0.00437J <0.00050 <0.00050 <0.00050 <0.00050 0.000229J TW-18 1/9/20 <0.00050 <0.00050 <0.00050 0.00303 0.00272J <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 TW-19 1/9/20 <0.00050 <0.00050 <0.00050 <0.00050 0.00477J <0.00050 <0.00050 <0.00050 <0.00050 0.000193J 5/18/22 <0.000500 <0.000500 <0.000500 0.00147 <0.00500 <0.000500 <0.000500 <0.000500 <0.000500 <0.000500 11/17/22 <0.000500 <0.000500 <0.000500 0.00128 <0.00500 <0.000500 <0.000500 <0.000500 <0.000500 <0.000500 MW-10-WT 8/24/23 <0.000500 <0.000500 <0.000500 0.000342J 0.00635 <0.000500 <0.000500 <0.000500 <0.000500 <0.000500 Temporary monitoring wells associated with Vogue Cleaners (DC800008) Wells below associated with Salisbury Gas Plant #1 IHSB site (NCD986197283) at 324 East Liberty Street. MW-1-WT Page 6 of 6 Be n z e n e ci s - 1 , 2 - D i c h l o r o e t h y l e n e Et h y l b e n z e n e Me t h y l t e r t - b u t y l e t h e r (M T B E ) Na p h t h a l e n e Te t r a c h l o r o e t h y l e n e To l u e n e tr a n s - 1 , 2 - D i c h l o r o e t h y l e n e Tr i c h l o r o e t h y l e n e Vi n y l c h l o r i d e Xy l e n e s ( t o t a l ) Ch l o r o f o r m 1,4 D i c h l o r o b e n z e n e Ac e t o n e Br o m o d i c h l o r o m e t h a n e 0.051a 0.72c 0.13c 1.5c 0.012c 0.0033a 0.011a 4b 0.030a 0.0024a 0.670c 2b 0.900b NE 0.027b 6/19/11 <0.0010 <0.0010 <0.0010 <0.0010 <0.0010 <0.00050 <0.0010 <0.0020 <0.0020 <0.0020 <0.003 <0.0010 NA <0.010 <0.0010 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 0.00046J <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 0.00023J <0.0010 <0.050 <0.00050 10/10/23 <0.00050 <0.00050 <0.00050 <0.00050 <0.0020 0.00060 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 0.00023J <0.00050 NA <0.00050 PW-1 10/10/23 <0.00050 <0.00050 <0.00050 <0.00050 <0.0020 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 NA <0.00050 SW-2 9/12/12 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 0.0012 NA 0.0038J <0.00050 9/12/12 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 0.00064 NA 0.0038J <0.00050 10/10/23 <0.00050 <0.00050 <0.00050 <0.00050 <0.0020 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 0.00017J <0.00050 NA <0.00050 PW-3 10/10/23 <0.00050 <0.00050 <0.00050 <0.00050 <0.0020 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 NA <0.00050 SW-4 9/12/12 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 <0.00050 NA <0.0050 <0.00050 2/20/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 0.0012 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 0.0007 NA <0.0050 <0.00050 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 0.0010 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 <0.0020 0.00021J <0.050 <0.00050 10/10/23 <0.00050 0.00019J <0.00050 <0.00050 <0.0020 0.0058 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 0.00028J <0.00050 NA <0.00050 PW-5 10/10/23 <0.00050 <0.00050 <0.00050 <0.00050 <0.0020 0.0041 <0.00050 <0.00050 <0.00050 <0.0010 <0.00050 0.00073 <0.00050 NA <0.00050 2/20/13 <0.00050 <0.00050 <0.00050 <0.00050 <0.0010 0.0014 <0.00050 <0.00050 <0.00050 <0.00050 <0.0015 0.0018 NA <0.0050 0.00072 8/14/17 <0.0010 <0.0010 <0.0010 <0.0010 <0.0020 0.0030 <0.0010 <0.0010 <0.0010 <0.0020 <0.0030 <0.0020 <0.0010 <0.050 <0.00050 Notes: a= Value based on North Carolina 15A NCAC 02B Water Quality Standards for Surface Waters. b= Value based on NEPA National Recommended Water Qualty Criteria for Aquatic Life & Human Health. c= Value based on North Carolina In-Stream Target Values for Surface Waters. NC Surface Water Standards updated 7/26/2021 [mg/L] Table 9: Analytical Data for Surface Water NC Surface Water Standards DSCA ID No.: DC800008 SW-6 SW-1 SW-3 SW-5 Sa m p l e I D Sa m p l i n g D a t e ( m m / d d / y y ) ADT 9 Page 1 of 1 Table 10: Water Well(s) Survey Data DSCA ID No.: DC800008 Ref. No./ Well ID Sampling Location Name and Address Property Owner Name, Address, and Phone Number Tenant Name, Address, and Phone Number Distance from Source [feet] Well Depth [feet] Screen Interval [feet] Use of Well Source of Well Identification Direction (downgradient, upgradient, etc., to source area) Status (Active/ Inactive) 201 W. Fisher St. 201 W. Fisher St. Salisbury, NC 28144 Rowan County 130 W. Innes Street Salisbury, NC 28144-4375 Rowan County Public Central Library Ph: 704-216-8228 2,240 Unknown N/A Not Used Visual Upgradient Inactive 209 W. Bank St. 209 W. Bank St. Salisbury, NC 28144 Mrs. Rosalie Laughlin 209 W. Bank Street Salisbury, NC 28144-4923 Mrs. Rosalie Laughlin 209 W. Bank Street Salisbury, NC 28144-4924 2,450 Unknown N/A Irrigation Visual Upgradient Unknown 128 S. Fulton St. 128 S. Fulton St. Salisbury, NC 28144 Edward and Susan Norvell 128 S. Fulton St. Salisbury, NC 28144-4843 Edward and Susan Norvell 128 S. Fulton St. Salisbury, NC 28144-4843 2,800 20-30 ft N/A Not Used Visual Upgradient Inactive ADT 10 Page 1 of 1 Table 12: Analytical Data for Natural Attenuation Parameters DSCA ID No.: DC800008 Sa m p l i n g D a t e ( m m / d d / y y ) Di s s o l v e d o x y g e n ( D O ) Ni t r a t e Su l f a t e Ma j o r C a t i o n s Me t h a n e Fe r r o u s I r o n Ox i d a t i o n r e d u c t i o n p o t e n t i a l (O R P ) Al k a l i n i t y Ch l o r i d e ( o p t i o n a l ) Co n d u c t i v i t y pH Te m p e r a t u r e To t a l o r g a n i c c a r b o n ( T O C ) Et h a n e Et h e n e Units mg/L mg/L mg/L mg/L mg/L mg/L mV mg/L mg/L μs/cm2 std unit ° C mg/L mg/L mg/L MW-2 8/28/23 1.57 NA NA NA NA NA 56.9 NA NA 196.2 5.16 26.0 NA NA NA 7/18/18 1.61 NA NA NA NA NA 113 NA NA 301 6.40 24.31 NA NA NA 8/28/23 1.75 NA NA NA NA NA 59.7 NA NA 344.9 5.12 23.4 NA NA NA 8/14/17 0.71 NA NA NA NA NA 271 NA NA 179 4.70 23.93 NA NA NA 8/29/23 2.73 NA NA NA NA NA 30.3 NA NA 154.1 5.42 23.2 NA NA NA MW-5 8/14/17 8/14/17 2.14 NA NA NA NA NA 243 NA NA 287 5.65 26.19 NA NA NA 8/28/23 3.47 NA NA NA NA NA 34.2 NA NA 341.1 5.96 22.5 NA NA NA MW-7 8/14/17 2.74 NA NA NA NA NA 268 NA NA 158 4.81 25.87 NA NA NA 8/14/17 4.49 NA NA NA NA NA 280 NA NA 147 4.90 21.63 NA NA NA 8/29/23 4.99 NA NA NA NA NA 66.4 NA NA 108.3 5.00 21.1 NA NA NA 8/14/17 2.55 NA NA NA NA NA 270 NA NA 280 5.22 18.68 NA NA NA 8/29/23 2.33 NA NA NA NA NA 43.9 NA NA 579.3 6.28 18.5 NA NA NA MW-12 8/28/23 7.89 NA NA NA NA NA 360.5 NA NA 79.6 5.40 22.7 NA NA NA 8/14/17 2.78 NA NA NA NA NA 289 NA NA 410 4.30 21.34 NA NA NA 8/28/23 4.32 NA NA NA NA NA 407.1 NA NA 373.1 5.12 23.1 NA NA NA MW-14 8/28/23 1.05 NA NA NA NA NA 65.8 NA NA 66.7 5.43 22.3 NA NA NA MW-15 7/10/20 0.00 NA NA NA NA NA NA NA NA 133 5.92 20.95 NA NA NA 1/10/20 6.67 NA NA NA NA NA 214 NA NA 229 5.65 17.51 NA NA NA 8/29/23 4.24 NA NA NA NA NA 395.1 NA NA 67.7 5.08 20.4 NA NA NA 1/10/20 8.30 NA NA NA NA NA 204 NA NA 110 5.79 14.25 NA NA NA 8/29/23 3.17 NA NA NA NA NA 314.4 NA NA 129.5 4.35 21.7 NA NA NA 1/10/20 7.79 NA NA NA NA NA 181 NA NA 150 6.19 17.51 NA NA NA 8/29/23 0.77 NA NA NA NA NA 239.9 NA NA 99.3 5.44 20.8 NA NA NA 1/10/20 5.80 NA NA NA NA NA 216 NA NA 172 5.62 19.38 NA NA NA 8/29/23 7.62 NA NA NA NA NA 440.0 NA NA 136.4 4.39 24.6 NA NA NA Sa m p l e I D Wells below associated with Vogue Cleaners (DC800008) located at 106 N. Long Street. MW-3 MW-4 Minimal water in 1-inch well, purged dry with bladder pump, no parameters collected. MW-6D MW-8 MW-11 MW-21 MW-13 Wells below associated with Vogue Cleaners (DC800010) located at 402 E. Innes Street. MW-18 MW-19 MW-20 ADT 12 Page 1 of 1 MW-9 MW-10 MW-16 MW-5 MW-6D MW-4 MW-14 MW-7/ TMW-4 MW-3 MW-2 MW-1 TMW-3 TMW-2 TMW-1 TW-7 TW-9 MW-17/ TW-16 LEGEND: SOURCE PROPERTY LINE NOTE: ALL LOCATIONS ARE APPROXIMATE PARCEL LINE MONITORING WELL Well Identification MW-1 TWM-1 TEMPORARY MONITORING WELL Boring Identification SB-1 SOIL BORING/ VOGUE CLEANERS CHEERWINE PARKING GARAGE EAS T C O U N C I L S T R E E T SOU T H L O N G S T R E E T SB-5 SB-4 SB-18 SB-19 SB-2 SB-3 SB-16 SB-15 SB-13 SB-12 SB-1 SB-7 SB-6 SB-8 SB-11 SB-9 SB-14 SB-10 SB-20 Boring Identification SB-17 0.63 PCE ISOCONCENTRATION CONTOUR (DASHED WHERE INFERRED) (mg/kg) 0.6 3 0.0 6 3 0.0 0 6 3 6.3 63 10 SCALE: 1" = 30' 0 20 30 N Attachment: Dr a w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Dr n . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C:\ U S E R S \ J A C K . G O S E \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - S O I L . D W G , AT T 1 . 2 . 3 SO I L A N A L Y T I C A L M A P 7/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 1/2/3 NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d t o a s t a t e d a c c u r a c y . 2. Co n c e n t r a t i o n s s h o w i n m i l l i g r a m s p e r k i l o g r a m ( m g / k g ) . 3. J = E s t i m a t e d c o n c e n t r a t i o n b e l o w r e p o r t i n g l i m i t s . 4. BO L D v a l u e s e x c e e d I n a c t i v e H a z a r d o u s S i t e s B r a n c h P r e l i m i n a r y S o i l Re m e d i a t i o n G o a l s ( I H S B P S R G s ) . 5. Bo x e s s h o w t e t r a c h l o r o e t h y l e n e ( P C E ) , p l u s a n y o t h e r v o l a t i l e o r g a n i c co m p o u n d s d e t e c t e d a b o v e I H S B P S R G s . 6. ft b g s = f e e t b e l o w g r o u n d s u r f a c e . CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 73 0 730 740 740 75 0 75 0 76 0 760 76 0 770 722 72 2 724 724 72 4 724 726 72 6 726 72 8 728 73 2 732 73 4 73 4 736 73 6 738 73 8 742 742 744 744 746 74 6 748 74 8 75 2 75 4 75 6 756 75 6 75 8 758 75 8 762 762 76 2 764 764 764 766 766 766 768 768 768 MW-15 MW-17/ TW-16 EAS T I N N E S S T R E E T NOR T H L O N G S T R E E T MW-9 MW-10 MW-16 MW-5 MW-6D MW-4 MW-14 MW-7/ TMW-4 MW-12 MW-3 MW-8 MW-18 MW-2 MW-1 MW-11 MW-19 MW-20 MW-21 MW-13 VOGUE CLEANERS FIRST NATIONAL BANK IGLESIA NUEVE VIDA DEE SALISBURY CHURCH CHEERWINE PARKING GARAGE FAMILY DOLLAR STORE EAS T C O U N C I L S T R E E T EAS T L I B E R T Y S T R E E T NOR T H S H A V E R S T R E E T YUMMI-BANH-MI (FORMER VOGUE CLEANERS DC800010) TOKYO EXPRESS MW-1-WT DEP O T S T R E E T MW-10-WT LEGEND: SOURCE PROPERTY LINE NOTE: ALL LOCATIONS ARE APPROXIMATE PARCEL LINE ABANDONED MONITORING WELLMW-15 Well Identification MW-1-WT Well Identification MONITORING WELL ASSOCIATED WITH SALISBURY GAS PLANT #1 IHSB SITE MW-6D TYPE III MONITORING WELL (VOGUE CLEANERS DC800008) Well Identification MW-1 MONITORING WELL TYPE II (VOGUE CLEANERS DC800008) Well Identification MW-18 MONITORING WELL TYPE II (VOGUE CLEANERS DC800010) Well Identification STREAM AND FLOW DIRECTION (DASHED WHERE UNDERGROUND) SCALE: 1" = 100' 0 25 1005075 N SALISBURY GAS PLANT #1 Attachment: Dr a w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Drn . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C: \ U S E R S \ J A C K . G O S E \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - M W L O C . D W G , AT T 4 MO N I T O R I N G W E L L L O C A T I O N M A P 7/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 4 NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d to a s t a t e d a c c u r a c y . CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 73 0 730 740 740 75 0 750 750 75 0 76 0 760 722 722 724 72 4 72 4 72 6 726 72 8 728 73 2 732 73 4 734 736 73 6 738 738 742 742 744 744 74 6 74 6 746 74 6 748 748 748 74 8 752 752 752 754 754 754 75 6 756 75 6 75 8 758 75 8 76 2 762 764 764 766 766 MW-9 MW-15 MW-10 MW-16 MW-5 MW-6D MW-4 MW-14 MW-7/ TMW-4 MW-12 MW-3 MW-8 MW-18 MW-2 MW-1 MW-11 MW-17/ TW-16 MW-19 MW-20 MW-21 MW-13 NM 731.38 729.51 732.46 731.73 733.68 728.50 734.39 NM 736.40 735.44 735.34 735.98 731.68 732.94 718.12 728.34729.41 721.53 VOGUE CLEANERS FIRST NATIONAL BANK IGLESIA NUEVE VIDA DEE SALISBURY CHURCH CHEERWINE PARKING GARAGE FAMILY DOLLAR STORE TOKYO EXPRESS EAS T I N N E S S T R E E T EAS T C O U N C I L S T R E E T EAS T L I B E R T Y S T R E E T NOR T H L O N G S T R E E T NOR T H S H A V E R S T R E E T DEP O T STR E E T YUMMI-BANH MI (FORMER VOGUE CLEANERS DC80010) NM MW-1-WT MW-10-WT LEGEND: SOURCE PROPERTY LINE NOTE: ALL LOCATIONS ARE APPROXIMATE PARCEL LINE 72 GROUNDWATER ELEVATION CONTOUR (DASHED WHERE INFERRED) GROUNDWATER FLOW DIRECTION ABANDONED MONITORING WELLMW-15 Well Identification MW-1-WT Well Identification MONITORING WELL ASSOCIATED WITH SALISBURY GAS PLANT #1 IHSB SITE MW-6D TYPE III MONITORING WELL (VOGUE CLEANERS DC800008) Well Identification MW-18 MONITORING WELL TYPE II (VOGUE CLEANERS DC800010) Well Identification MW-2 737.64 MONITORING WELL TYPE II (VOGUE CLEANERS DC800008) Well Identification Relative Groundwater Elevation (ft) STREAM AND FLOW DIRECTION (DASHED WHERE UNDERGROUND) SCALE: 1" = 100' 0 25 1005075 N 720.89 723.87 73 4 73 2 73 0 72 8 72 6 72 4 72 2 72 0 SALISBURY GAS PLANT #1 73 6 Attachment: Dra w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Dr n . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C: \ U S E R S \ J A C K . G O S E \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - P O T . D W G , AT T 6 GR O U N D W A T E R E L E V A T I O N C O N T O U R M A P 5/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 6 NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d to a s t a t e d a c c u r a c y . 2. Gr o u n d w a t e r e l e v a t i o n s m e a s u r e d 8 / 2 8 / 2 0 2 3 a n d 8 / 2 9 / 2 0 2 3 . 3. Ty p e I I I w e l l s n o t u s e d t o c o n s t r u c t c o n t o u r s . 4. NM = N o t m e a s u r e d . CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 DEP O T S T R E E T 730 730 73 0 730 740 740 750 760 722 72 2 724 724 724 72 4 726 72 6 726 726 728 728 72 8 728 732 73 2 73 2 732 734 734 73 4 734 736 736 738 73 8 74 2 742 74 4 744 746 746 748 74 8 75275475 675 8 762 764 766 768 768 FIRST NATIONAL BANK FAMILY DOLLAR STORE TOKYO EXPRESS EAS T I N N E S S T R E E T EAS T C O U N C I L S T R E E T EAS T L I B E R T Y S T R E E T NOR T H L O N G S T R E E T NOR T H S H A V E R S T R E E T YUMMI-BANH-MI (FORMER VOGUE CLEANERS DC800010) MW-11 MW-19 MW-20 MW-18 MW-21 MW-1-WT SCALE: 1" = 100' 0 25 1005075 N LEGEND: SOURCE PROPERTY LINE NOTE: ALL LOCATIONS ARE APPROXIMATE PARCEL LINE PCE ISOCONCENTRATION CONTOUR (DASHED WHERE INFERRED) (mg/L)0.0007 STREAM AND FLOW DIRECTION (DASHED WHERE UNDERGROUND) ABANDONED MONITORING WELLMW-15 Well Identification MW-1-WT Well Identification MONITORING WELL ASSOCIATED WITH SALISBURY GAS PLANT #1 IHSB SITE MW-6D TYPE III MONITORING WELL (VOGUE CLEANERS DC800008) Well Identification MW-1 MONITORING WELL TYPE II (VOGUE CLEANERS DC800008) Well Identification MW-18 MONITORING WELL TYPE II (VOGUE CLEANERS DC800010) Well Identification VOGUE CLEANERS IGLESIA NUEVE VIDA DEE SALISBURY CHURCH CHEERWINE PARKING GARAGE MW-13 MW-5 MW-8 MW-3 MW-16 MW-15 MW-10 MW-2 MW-14 MW-4 MW-6D MW-1 MW-12 MW-17 MW-9 MW-7 0.007 0.07 0.00 0 7 0.0 0 7 0.07 0.07 0.00 0 7 MW-10-WT SW-5 PW-5 SW-2 SW-1 PW-1 SALISBURY GAS PLANT #1 Attachment: Dr a w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Dr n . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C:\ U S E R S \ J A C K . G O S E \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - P C E . D W G , AT T 7 GR O U N D W A T E R A N A L Y T I C A L M A P 5/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 7 NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d to a s t a t e d a c c u r a c y . 2. Re s u l t s i n m i l l i g r a m s p e r l i t e r ( m g / L ) . 3. Te t r a c h l o r o e t h y l e n e ( P C E ) p l u s a n y o t h e r c o m p o u n d a b o v e 2 L S t a n d a r d i s sh o w n o n f i g u r e . 4. Re s u l t s i n bo l d e x c e e d 2 L S t a n d a r d . 5. <X = B e l o w l a b o r a t o r y r e p o r t i n g l i m i t o f X . 6. J = E s t i m a t e d c o n c e n t r a t i o n a b o v e t h e l a b o r a t o r y d e t e c t i o n l i m i t b u t b e l o w t h e la b o r a t o r y r e p o r t i n g l i m i t . 7. Co n t o u r s a r e b a s e d o n m a x i m u m c o n c e n t r a t i o n a t a n y d e p t h . CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 ATTACHMENT 8 GROUNDWATER CONCENTRATION TREND PLOTS Evaluation Date:Job ID: Facility Name:Constituent: Conducted By:Concentration Units:mg/L Sampling Point ID:PCE Sampling Sampling Event Date 1 16-Jun-11 0.011 2 14-Aug-17 0.024 3 28-Aug-23 0.0041 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Coefficient of Variation:0.78 Mann-Kendall Statistic (S):-1 Confidence Factor: Concentration Trend: Notes: 1.At least four independent sampling events per well are required for calculating the trend. Methodology is valid for 4 to 40 samples. 2.Confidence in Trend = Confidence (in percent) that constituent concentration is increasing (S>0) or decreasing (S<0): >95% = Increasing or Decreasing; ≥ 90% = Probably Increasing or Probably Decreasing; < 90% and S>0 = No Trend; < 90%, S≤0, and COV ≥ 1 = No Trend; < 90% and COV < 1 = Stable. 3.Methodology based on "MAROS: A Decision Support System for Optimizing Monitoring Plans", J.J. Aziz, M. Ling, H.S. Rifai, C.J. Newell, and J.R. Gonzales, Ground Water, 41(3):355-367, 2003. DISCLAIMER: The GSI Mann-Kendall Toolkit is available "as is". Considerable care has been exercised in preparing this software product; however, no party, including without limitation GSI Environmental Inc., makes any representation or warranty regarding the accuracy, correctness, or completeness of the information contained herein, and no such party shall be liable for any direct, indirect, consequential, incidental or other damages resulting from the use of this product or the information contained herein. Information in this publication is subject to change without notice. GSI Environmental Inc., disclaims any responsibility or obligation to update the information contained herein. MW-4 CONCENTRATION (mg/L) GSI Environmental Inc., www.gsi-net.com GSI MANN-KENDALL TOOLKIT for Constituent Trend Analysis 9-May-24 DC800008 Vogue Cleaners MW-4 ATC Associates of North Carolina, P.C. 0.001 0.01 0.1 1 07/09 11/10 04/12 08/13 12/14 05/16 09/17 02/19 06/20 10/21 03/23 07/24 Co n c e n t r a t i o n ( m g / L ) Sampling Date PCE PCE Evaluation Date:Job ID: Facility Name:Constituent: Conducted By:Concentration Units:mg/L Sampling Point ID:PCE TCE Sampling Sampling Event Date 1 12-Apr-12 0.0011 0.001 2 14-Aug-17 0.0014 0.0005 3 28-Aug-23 0.103 0.0072 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Coefficient of Variation:1.67 1.29 Mann-Kendall Statistic (S):3 1 Confidence Factor: Concentration Trend: Notes: 1.At least four independent sampling events per well are required for calculating the trend. Methodology is valid for 4 to 40 samples. 2.Confidence in Trend = Confidence (in percent) that constituent concentration is increasing (S>0) or decreasing (S<0): >95% = Increasing or Decreasing; ≥ 90% = Probably Increasing or Probably Decreasing; < 90% and S>0 = No Trend; < 90%, S≤0, and COV ≥ 1 = No Trend; < 90% and COV < 1 = Stable. 3.Methodology based on "MAROS: A Decision Support System for Optimizing Monitoring Plans", J.J. Aziz, M. Ling, H.S. Rifai, C.J. Newell, and J.R. Gonzales, Ground Water, 41(3):355-367, 2003. DISCLAIMER: The GSI Mann-Kendall Toolkit is available "as is". Considerable care has been exercised in preparing this software product; however, no party, including without limitation GSI Environmental Inc., makes any representation or warranty regarding the accuracy, correctness, or completeness of the information contained herein, and no such party shall be liable for any direct, indirect, consequential, incidental or other damages resulting from the use of this product or the information contained herein. Information in this publication is subject to change without notice. GSI Environmental Inc., disclaims any responsibility or obligation to update the information contained herein. MW-6D CONCENTRATION (mg/L) GSI Environmental Inc., www.gsi-net.com GSI MANN-KENDALL TOOLKIT for Constituent Trend Analysis 9-May-24 DC800008 Vogue Cleaners MW-6D ATC Associates of North Carolina, P.C. 0.0001 0.001 0.01 0.1 1 11/10 04/12 08/13 12/14 05/16 09/17 02/19 06/20 10/21 03/23 07/24 Co n c e n t r a t i o n ( m g / L ) Sampling Date PCE TCE Evaluation Date:Job ID: Facility Name:Constituent: Conducted By:Concentration Units:mg/L Sampling Point ID:PCE Sampling Sampling Event Date 1 12-Apr-12 0.028 2 14-Aug-17 0.001 3 28-Aug-23 0.00086 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Coefficient of Variation:1.57 Mann-Kendall Statistic (S):-3 Confidence Factor: Concentration Trend: Notes: 1.At least four independent sampling events per well are required for calculating the trend. Methodology is valid for 4 to 40 samples. 2.Confidence in Trend = Confidence (in percent) that constituent concentration is increasing (S>0) or decreasing (S<0): >95% = Increasing or Decreasing; ≥ 90% = Probably Increasing or Probably Decreasing; < 90% and S>0 = No Trend; < 90%, S≤0, and COV ≥ 1 = No Trend; < 90% and COV < 1 = Stable. 3.Methodology based on "MAROS: A Decision Support System for Optimizing Monitoring Plans", J.J. Aziz, M. Ling, H.S. Rifai, C.J. Newell, and J.R. Gonzales, Ground Water, 41(3):355-367, 2003. DISCLAIMER: The GSI Mann-Kendall Toolkit is available "as is". Considerable care has been exercised in preparing this software product; however, no party, including without limitation GSI Environmental Inc., makes any representation or warranty regarding the accuracy, correctness, or completeness of the information contained herein, and no such party shall be liable for any direct, indirect, consequential, incidental or other damages resulting from the use of this product or the information contained herein. Information in this publication is subject to change without notice. GSI Environmental Inc., disclaims any responsibility or obligation to update the information contained herein. MW-8 CONCENTRATION (mg/L) GSI Environmental Inc., www.gsi-net.com GSI MANN-KENDALL TOOLKIT for Constituent Trend Analysis 9-May-24 DC800008 Vogue Cleaners MW-8 ATC Associates of North Carolina, P.C. 0.0001 0.001 0.01 0.1 1 11/10 04/12 08/13 12/14 05/16 09/17 02/19 06/20 10/21 03/23 07/24 Co n c e n t r a t i o n ( m g / L ) Sampling Date PCE PCE Evaluation Date:Job ID: Facility Name:Constituent: Conducted By:Concentration Units:mg/L Sampling Point ID:PCE Sampling Sampling Event Date 1 20-Feb-13 0.00051 2 14-Aug-17 0.00094 3 28-Aug-23 0.0023 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Coefficient of Variation:0.75 Mann-Kendall Statistic (S):3 Confidence Factor: Concentration Trend: Notes: 1.At least four independent sampling events per well are required for calculating the trend. Methodology is valid for 4 to 40 samples. 2.Confidence in Trend = Confidence (in percent) that constituent concentration is increasing (S>0) or decreasing (S<0): >95% = Increasing or Decreasing; ≥ 90% = Probably Increasing or Probably Decreasing; < 90% and S>0 = No Trend; < 90%, S≤0, and COV ≥ 1 = No Trend; < 90% and COV < 1 = Stable. 3.Methodology based on "MAROS: A Decision Support System for Optimizing Monitoring Plans", J.J. Aziz, M. Ling, H.S. Rifai, C.J. Newell, and J.R. Gonzales, Ground Water, 41(3):355-367, 2003. DISCLAIMER: The GSI Mann-Kendall Toolkit is available "as is". Considerable care has been exercised in preparing this software product; however, no party, including without limitation GSI Environmental Inc., makes any representation or warranty regarding the accuracy, correctness, or completeness of the information contained herein, and no such party shall be liable for any direct, indirect, consequential, incidental or other damages resulting from the use of this product or the information contained herein. Information in this publication is subject to change without notice. GSI Environmental Inc., disclaims any responsibility or obligation to update the information contained herein. MW-11 CONCENTRATION (mg/L) GSI Environmental Inc., www.gsi-net.com GSI MANN-KENDALL TOOLKIT for Constituent Trend Analysis 9-May-24 DC800008 Vogue Cleaners MW-11 ATC Associates of North Carolina, P.C. 0.0001 0.001 0.01 0.1 1 04/12 08/13 12/14 05/16 09/17 02/19 06/20 10/21 03/23 07/24 Co n c e n t r a t i o n ( m g / L ) Sampling Date PCE PCE Evaluation Date:Job ID: Facility Name:Constituent: Conducted By:Concentration Units:mg/L Sampling Point ID:PCE TCE Sampling Sampling Event Date 1 29-Oct-13 0.097 0.004 2 14-Aug-17 0.17 0.0053 3 28-Aug-23 0.164 0.005 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Coefficient of Variation:0.28 0.14 Mann-Kendall Statistic (S):1 1 Confidence Factor: Concentration Trend: Notes: 1.At least four independent sampling events per well are required for calculating the trend. Methodology is valid for 4 to 40 samples. 2.Confidence in Trend = Confidence (in percent) that constituent concentration is increasing (S>0) or decreasing (S<0): >95% = Increasing or Decreasing; ≥ 90% = Probably Increasing or Probably Decreasing; < 90% and S>0 = No Trend; < 90%, S≤0, and COV ≥ 1 = No Trend; < 90% and COV < 1 = Stable. 3.Methodology based on "MAROS: A Decision Support System for Optimizing Monitoring Plans", J.J. Aziz, M. Ling, H.S. Rifai, C.J. Newell, and J.R. Gonzales, Ground Water, 41(3):355-367, 2003. DISCLAIMER: The GSI Mann-Kendall Toolkit is available "as is". Considerable care has been exercised in preparing this software product; however, no party, including without limitation GSI Environmental Inc., makes any representation or warranty regarding the accuracy, correctness, or completeness of the information contained herein, and no such party shall be liable for any direct, indirect, consequential, incidental or other damages resulting from the use of this product or the information contained herein. Information in this publication is subject to change without notice. GSI Environmental Inc., disclaims any responsibility or obligation to update the information contained herein. MW-13 CONCENTRATION (mg/L) GSI Environmental Inc., www.gsi-net.com GSI MANN-KENDALL TOOLKIT for Constituent Trend Analysis 9-May-24 DC800008 Vogue Cleaners MW-13 ATC Associates of North Carolina, P.C. 0.001 0.01 0.1 1 04/12 08/13 12/14 05/16 09/17 02/19 06/20 10/21 03/23 07/24 Co n c e n t r a t i o n ( m g / L ) Sampling Date PCE TCE Evaluation Date:Job ID: Facility Name:Constituent: Conducted By:Concentration Units:mg/L Sampling Point ID:PCE TCE 1,1-DCE Sampling Sampling Event Date 1 29-Oct-13 1.7 0.004 0.14 2 14-Aug-17 0.091 0.00052 0.012 3 28-Aug-23 0.0325 0.0005 0.0026 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Coefficient of Variation:1.56 1.20 1.49 Mann-Kendall Statistic (S):-3 -3 -3 Confidence Factor: Concentration Trend: Notes: 1.At least four independent sampling events per well are required for calculating the trend. Methodology is valid for 4 to 40 samples. 2.Confidence in Trend = Confidence (in percent) that constituent concentration is increasing (S>0) or decreasing (S<0): >95% = Increasing or Decreasing; ≥ 90% = Probably Increasing or Probably Decreasing; < 90% and S>0 = No Trend; < 90%, S≤0, and COV ≥ 1 = No Trend; < 90% and COV < 1 = Stable. 3.Methodology based on "MAROS: A Decision Support System for Optimizing Monitoring Plans", J.J. Aziz, M. Ling, H.S. Rifai, C.J. Newell, and J.R. Gonzales, Ground Water, 41(3):355-367, 2003. DISCLAIMER: The GSI Mann-Kendall Toolkit is available "as is". Considerable care has been exercised in preparing this software product; however, no party, including without limitation GSI Environmental Inc., makes any representation or warranty regarding the accuracy, correctness, or completeness of the information contained herein, and no such party shall be liable for any direct, indirect, consequential, incidental or other damages resulting from the use of this product or the information contained herein. Information in this publication is subject to change without notice. GSI Environmental Inc., disclaims any responsibility or obligation to update the information contained herein. MW-14 CONCENTRATION (mg/L) GSI Environmental Inc., www.gsi-net.com GSI MANN-KENDALL TOOLKIT for Constituent Trend Analysis 9-May-24 DC800008 Vogue Cleaners MW-14 ATC Associates of North Carolina, P.C. 0.0001 0.001 0.01 0.1 1 10 04/12 08/13 12/14 05/16 09/17 02/19 06/20 10/21 03/23 07/24 Co n c e n t r a t i o n ( m g / L ) Sampling Date PCE TCE 1,1-DCE Evaluation Date:Job ID: Facility Name:Constituent: Conducted By:Concentration Units:mg/L Sampling Point ID:PCE TCE Sampling Sampling Event Date 1 16-Jan-19 5.1 0.05 2 9-Jan-20 0.943 0.003 3 28-Aug-23 0.48 0.00028 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Coefficient of Variation:1.17 1.57 Mann-Kendall Statistic (S):-3 -3 Confidence Factor: Concentration Trend: Notes: 1.At least four independent sampling events per well are required for calculating the trend. Methodology is valid for 4 to 40 samples. 2.Confidence in Trend = Confidence (in percent) that constituent concentration is increasing (S>0) or decreasing (S<0): >95% = Increasing or Decreasing; ≥ 90% = Probably Increasing or Probably Decreasing; < 90% and S>0 = No Trend; < 90%, S≤0, and COV ≥ 1 = No Trend; < 90% and COV < 1 = Stable. 3.Methodology based on "MAROS: A Decision Support System for Optimizing Monitoring Plans", J.J. Aziz, M. Ling, H.S. Rifai, C.J. Newell, and J.R. Gonzales, Ground Water, 41(3):355-367, 2003. DISCLAIMER: The GSI Mann-Kendall Toolkit is available "as is". Considerable care has been exercised in preparing this software product; however, no party, including without limitation GSI Environmental Inc., makes any representation or warranty regarding the accuracy, correctness, or completeness of the information contained herein, and no such party shall be liable for any direct, indirect, consequential, incidental or other damages resulting from the use of this product or the information contained herein. Information in this publication is subject to change without notice. GSI Environmental Inc., disclaims any responsibility or obligation to update the information contained herein. MW-17 CONCENTRATION (mg/L) GSI Environmental Inc., www.gsi-net.com GSI MANN-KENDALL TOOLKIT for Constituent Trend Analysis 9-May-24 DC800008 Vogue Cleaners MW-17 ATC Associates of North Carolina, P.C. 0.0001 0.001 0.01 0.1 1 10 04/18 10/18 05/19 12/19 06/20 01/21 07/21 02/22 08/22 03/23 10/23 04/24 Co n c e n t r a t i o n ( m g / L ) Sampling Date PCE TCE 720 72 0 730 730 73 0 730 740 74 0 740 740 74 0 740 74 0 740 75 0 75 0 760 76 0 760 71 4 71 4 716 71 6 718 71 8 722 722 724 72 4 726 726726 72 6 728 728 72 8 72 8 732 73 2 73 2 73 2 734 734 73 4 734736 73 6 736736 73 6 736 738 73 8 738 738 738 738 742 742 742 74 2 742 742 74 2 742 744 744 744744 74 4 744 74 6 74674 8 74 8 752 752 752 752 754 754 754 754 756 756 756758 758 758 758758 762 76 2 762 76 4 764 76 6 766 SW-6 SW-2 SW-5 SW-1 SW-3 EAS T I N N E S S T R E E T EAS T C O U N C I L S T R E E T NOR T H L O N G S T R E E T MW-17/ TW-16 PW-5 PW-1 PW-3 SW-4 50 SCALE: 1" = 200' 0 100 150 200 N LEGEND: SOURCE PROPERTY LINE ROWAN COUNTY PARCEL STREAM AND FLOW DIRECTION (DASHED WHERE UNDERGROUND) SURFACE WATER SAMPLE LOCATIONSW-2 Sample Identification NOTE: ALL LOCATIONS ARE APPROXIMATE ABANDONED MONITORING WELLMW-15 Well Identification MW-1-WT Well Identification MONITORING WELL ASSOCIATED WITH SALISBURY GAS PLANT #1 IHSB SITE MW-6D TYPE III MONITORING WELL (VOGUE CLEANERS DC800008) Well Identification MW-1 MONITORING WELL TYPE II (VOGUE CLEANERS DC800008) Well Identification MW-18 MONITORING WELL TYPE II (VOGUE CLEANERS DC800010) Well Identification YUMMI BANH MI (FORMER VOGUE CLEANER DC800010) MW-13 MW-8 MW-3 MW-5MW-16 MW-15 MW-10 MW-2 MW-7 MW-1 MW-12 MW-11 MW-6D MW-4 MW-14 MW-9 MW-19 MW-20 MW-21 MW-18 MW-1-WT VOGUE CLEANER MW-10-WT SALISBURY GAS PLANT #1 Attachment: Dr a w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Dr n . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C:\ U S E R S \ J A C K . G O S E \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - S W . D W G , AT T 9 . 1 0 SU R F A C E W A T E R A N A L Y T I C A L M A P 5/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 9/10 NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d to a s t a t e d a c c u r a c y . 2. Re s u l t s i n m i l l i g r a m s p e r l i t e r ( m g / L ) . 3. Te t r a c h l o r o e t h y l e n e ( P C E ) p l u s a n y o t h e r c o m p o u n d a b o v e N C s u r f a c e wa t e r s t a n d a r d i s s h o w n o n f i g u r e . 4. Re s u l t s i n bo l d e x c e e d N C s u r f a c e w a t e r s t a n d a r d s . 5. <X = B e l o w l a b o r a t o r y r e p o r t i n g l i m i t o f X . CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 VOGUE CLEANERS FORMER VOGUE CLEANERS (DC800010) LEGEND: SOURCE PROPERTY LINE NOTE: ALL LOCATIONS ARE APPROXIMATE PARCEL LINE WATER SUPPLY WELL STREAM/CREEK 0.5 MILE RADIUS 1,500 FEET RADIUS INACTIVE IRRIGATION SUPPLY WELL: 209. WEST BANK STREET 2,310 FT. FROM SITE INACTIVE HAND DUGHISTORICAL TOWN WELL: 201 WEST. FISHER STREET ROWAN PUBLIC LIBRARY 2,060 FEET FROM SITE INACTIVE HAND DUG WELL: PRIVATE RESIDENCE 128 SOUTH FULTON STREET2,880 FT. FROM SITE UNNAMED TRIBUTARY OF TOWN CREEK EAS T I N N E S S T R E E T NOR T H L O N G S T R E E T NOR T H L E E S T R E E T NOR T H C L A Y S T R E E T EAS T C O U N C I L S T R E E T EAS T L I B E R T Y S T R E E T EAS T K E R R S T R E E T EAS T B A N K S T R E E T EAS T F I S H E R S T R E E T MAR T I N L U T H E R K I N G J R A V E N U E NOR T H C H U R C H S T R E E T NOR T H J A C K S O N S T R E E T NOR T H M A I N S T R E E T DEP O T S T R E E T 600400200 SCALE: 1" = 600' 0 N Attachment: Dr a w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Dr n . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C: \ U S E R S \ E C H O . M I L A N U K \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - U S G S . D W G , AT T 1 1 US G S Q U A D M A P 5/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 11 NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d to a s t a t e d a c c u r a c y . CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 MW-9 MW-10 MW-16 MW-5 MW-6D MW-4 MW-14 MW-7/ MW-4 MW-12 MW-3 MW-8 MW-2 MW-1 TMW-3 TMW-2 TMW-1 TW-15TW-11 TW-7 TW-9 MW-17/ TW-16 MW-19MW-13 LEGEND: SOURCE PROPERTY LINE NOTE: ALL LOCATIONS ARE APPROXIMATE PARCEL LINE MONITORING WELL Well Identification MW-1 NO EXCEEDANCE VOGUE CLEANERS FIRST NATIONAL BANK CHEERWINE PARKING GARAGE TW-17 TW-18 TW-19 SGMP-3 SS/SGMP-2 SGMP-1 SOIL GAS MONITORING POINT SS-2 RESIDENTIAL RISK EXCEEDANCE SOIL GAS MONITORING POINT SS-2 Point Identification NO EXCEEDANCE SUB-SLAB SAMPLE Point Identification Point Identification RESIDENTIAL RISK EXCEEDANCE SUB-SLAB SAMPLE Point Identification EAS T C O U N C I L S T R E E T NOR T H L O N G S T R E E T EAS T I N N E S S T R E E T EAS T L I B E R T Y S T R E E T SS-2 SS-1 SG-3 SG-2 SG-1 NS-5 NS-4 NS-3 NS-2 NS-1 NS-1/SGMP-1 NS-1/ SGMP-1 SCALE: 1" = 60' 200 40 60 N Attachment: Dr a w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Dr n . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C:\ U S E R S \ J A C K . G O S E \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - S G . D W G , AT T 1 3 . 1 4 A SO I L G A S A N D S U B - S L A B G A S CO N C E N T R A T I O N M A P 5/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 13/14A NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d to a s t a t e d a c c u r a c y . 2. SS - 2 / S G M P - 2 w a s i n t e n d e d a s a d e e p e r s o i l g a s m o n i t o r i n g p o i n t , b u t du e t o r e f u s a l , a s h a l l o w e r s u b - s l a b g a s s a m p l e p o i n t w a s i n s t a l l e d . 3. On l y d e t e c t e d c h l o r i n a t e d s o l v e n t c o m p o u n d s a r e i n c l u d e d o n f i g u r e . 4. Ris k v a l u e s a r e b a s e d o n a l l c o n c e n t r a t i o n s d e t e c t e d f o r t h e s a m p l i n g po i n t s . CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 MW-9 MW-10 MW-16 MW-5 MW-6D MW-4 MW-14 MW-7/ MW-4 MW-12 MW-3 MW-8 MW-2 MW-1 MW-17/ TW-16 MW-19 MW-13 LEGEND: SOURCE PROPERTY LINE NOTE: ALL LOCATIONS ARE APPROXIMATE PARCEL LINE MONITORING WELL Well Identification MW-1 VOGUE CLEANERS FIRST NATIONAL BANK CHEERWINE PARKING GARAGE EAS T C O U N C I L S T R E E T NOR T H L O N G S T R E E T EAS T I N N E S S T R E E T EAS T L I B E R T Y S T R E E T NS-5 IA-4 IA-5 IA-6 IA-7 IA-8 201 N. LONG 412 COUNCIL 408COUNCIL IA-1 Sample Identification Sample Identification AA-1 Sample Identification AA-3 AA-2 AA-1 201 N. LONG AMBIENT AIR SAMPLE NO EXCEEDANCE CRAWLSPACE SAMPLE NO EXCEEDANCE INDOOR AIR NO EXCEEDANCE SCALE: 1" = 60' 200 40 60 N Attachment: Dr a w i n g F i l e : Pr o j e c t N u m b e r : Ck d . B y : Dr n . B y : Ap p ' d B y : Ck d . D a t e : Scale: Date: C:\ U S E R S \ J A C K . G O S E \ O N E A T L A S \ D I G I T A L S E R V I C E S - F I L E S E R V E R \ 2 0 2 4 \ C A D D E P A R T M E N T \ N C D E Q - D W M - D S C A P R O G R A M \ 8 0 - 0 0 0 8 V O G U E C L E A N E R S \ D C 8 0 0 8 S L 0 9 - I A . D W G , AT T 1 3 . 1 4 B IN D O O R A N D A M B I E N T A I R AN A L Y T I C A L M A P 5/24 SE E L O W E R L E F T VO G U E C L E A N E R S ( D C 8 0 0 0 0 8 ) 10 6 N O R T H L O N G S T R E E T SA L I S B U R Y , R O W A N C O U N T Y , N O R T H C A R O L I N A DC 8 0 0 8 S L 0 9 AS SHOWN EM AO 13/14B NO T E S : 1. Fe a t u r e s s h o w n a r e n o t a n a u t h o r i t a t i v e l o c a t i o n , n o r a r e t h e y p r e s e n t e d t o a s t a t e d a c c u r a c y . 2. -- = R i s k n o t q u a n t i f i a b l e . 3. Ca l l o u t b o x e s s h o w t e t r a c h l o r o e t h y l e n e p l u s a n y o t h e r c o n s t i t u e n t de t e c t e d a b o v e l a b o r a t o r y r e p o r t i n g l i m i t s . 4. J = E s t i m a t e d v a l u e b e t w e e n t h e l a b o r a t o r y r e p o r t i n g a n d m e t h o d de t e c t i o n l i m i t s . 5. µg / m 3 = m i c r o g r a m p e r c u b i c m e t e r CO O R D I N A T E S Y S T E M : NA D 1 9 8 3 N O R T H C A R O L I N A S T A T E P L A N E F I P S 3 2 0 0 , U S S U R V E Y F E E T DS C A S i t e I D : DC 8 0 0 0 0 8 ATTACHMENT 15 LABORATORY ANALYTICAL REPORT #=CL# September 06, 2023 LIMS USE: FR - ASHLEIGH THRASH LIMS OBJECT ID: 92685285 92685285 Project: Pace Project No.: RE: Ashleigh Thrash ATC Group Services, LLC 7606 Whitehall Exceutive Center Drive Suite 800 Charlotte, NC 28271 DC8008SL09 VOGUE CLEANERS Dear Ashleigh Thrash: Enclosed are the analytical results for sample(s) received by the laboratory on August 30, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor M Cannon taylor.cannon@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 54 #=CP# CERTIFICATIONS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 54 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92685285001 MW-2 EPA 8260D 70 PASI-CLMB 92685285002 MW-3 EPA 8260D 70 PASI-CLMB 92685285003 MW-14 EPA 8260D 70 PASI-CLMB 92685285004 MW-6D EPA 8260D 70 PASI-CLMB 92685285005 MW-8 EPA 8260D 70 PASI-CLMB 92685285006 MW-11 EPA 8260D 70 PASI-CLMB 92685285007 MW-13 EPA 8260D 70 PASI-CLMB 92685285008 MW-12 EPA 8260D 70 PASI-CLMB 92685285009 MW-17 EPA 8260D 70 PASI-CLMB 92685285010 MW-4 EPA 8260D 70 PASI-CLMB 92685285011 MW-16 EPA 8260D 70 PASI-CLMB 92685285012 MW-19 EPA 8260D 70 PASI-CLMB 92685285013 MW-20 EPA 8260D 70 PASI-CLMB 92685285014 MW-21 EPA 8260D 70 PASI-CLMB 92685285015 MW-18 EPA 8260D 70 PASI-CLMB PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-2 Lab ID:92685285001 Collected:08/28/23 12:40 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 18:14 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 18:14 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 18:14 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 18:14 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 18:14 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 18:14 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 18:14 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 18:14 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 18:14 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 18:14 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 18:14 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 18:14 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 18:14 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 18:14 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 18:14 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 18:14 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 18:14 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 18:14 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 18:14 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 18:14 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 18:14 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 18:14 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 18:14 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 18:14 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 18:14 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 18:14 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 18:14 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 18:14 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 18:14 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 18:14 107-06-21.0 1 1,1-Dichloroethene 0.62J ug/L 08/31/23 18:14 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 18:14 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 18:14 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 18:14 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 18:14 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 18:14 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 18:14 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 18:14 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 18:14 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 18:14 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 18:14 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 18:14 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 18:14 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 18:14 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 18:14 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 18:14 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-2 Lab ID:92685285001 Collected:08/28/23 12:40 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 18:14 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 18:14 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 18:14 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 18:14 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 18:14 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 18:14 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 18:14 79-34-51.0 1 Tetrachloroethene 58.4 ug/L 08/31/23 18:14 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 18:14 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 18:14 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 18:14 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 18:14 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 18:14 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 18:14 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 18:14 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 18:14 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 18:14 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 18:14 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 18:14 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 18:14 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 18:14 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)98 %08/31/23 18:14 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %08/31/23 18:14 17060-07-070-130 1 Toluene-d8 (S)99 %08/31/23 18:14 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-3 Lab ID:92685285002 Collected:08/28/23 10:30 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 13:19 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 13:19 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 13:19 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 13:19 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 13:19 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 13:19 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 13:19 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 13:19 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 13:19 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 13:19 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 13:19 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 13:19 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 13:19 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 13:19 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 13:19 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 13:19 75-00-31.0 1 Chloroform 0.44J ug/L 08/31/23 13:19 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 13:19 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 13:19 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 13:19 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 13:19 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 13:19 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 13:19 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 13:19 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 13:19 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 13:19 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 13:19 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 13:19 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 13:19 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 13:19 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 13:19 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 13:19 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 13:19 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 13:19 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 13:19 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 13:19 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 13:19 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 13:19 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 13:19 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 13:19 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 13:19 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 13:19 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 13:19 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 13:19 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 13:19 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 13:19 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-3 Lab ID:92685285002 Collected:08/28/23 10:30 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 13:19 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 13:19 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 13:19 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 13:19 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 13:19 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 13:19 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 13:19 79-34-51.0 1 Tetrachloroethene <0.29 ug/L 08/31/23 13:19 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 13:19 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 13:19 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 13:19 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 13:19 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 13:19 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 13:19 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 13:19 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 13:19 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 13:19 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 13:19 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 13:19 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 13:19 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 13:19 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)98 %08/31/23 13:19 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %08/31/23 13:19 17060-07-070-130 1 Toluene-d8 (S)99 %08/31/23 13:19 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-14 Lab ID:92685285003 Collected:08/28/23 11:35 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 17:37 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 17:37 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 17:37 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 17:37 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 17:37 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 17:37 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 17:37 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 17:37 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 17:37 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 17:37 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 17:37 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 17:37 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 17:37 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 17:37 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 17:37 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 17:37 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 17:37 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 17:37 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 17:37 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 17:37 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 17:37 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 17:37 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 17:37 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 17:37 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 17:37 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 17:37 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 17:37 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 17:37 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 17:37 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 17:37 107-06-21.0 1 1,1-Dichloroethene 2.6 ug/L 08/31/23 17:37 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 17:37 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 17:37 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 17:37 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 17:37 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 17:37 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 17:37 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 17:37 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 17:37 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 17:37 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 17:37 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 17:37 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 17:37 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 17:37 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 17:37 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 17:37 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-14 Lab ID:92685285003 Collected:08/28/23 11:35 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 17:37 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 17:37 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 17:37 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 17:37 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 17:37 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 17:37 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 17:37 79-34-51.0 1 Tetrachloroethene 32.5 ug/L 08/31/23 17:37 127-18-41.0 1 Toluene 0.28J ug/L 08/31/23 17:37 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 17:37 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 17:37 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 17:37 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 17:37 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 17:37 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 17:37 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 17:37 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 17:37 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 17:37 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 17:37 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 17:37 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 17:37 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)98 %08/31/23 17:37 460-00-470-130 1 1,2-Dichloroethane-d4 (S)100 %08/31/23 17:37 17060-07-070-130 1 Toluene-d8 (S)101 %08/31/23 17:37 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-6D Lab ID:92685285004 Collected:08/28/23 09:45 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 18:32 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 18:32 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 18:32 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 18:32 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 18:32 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 18:32 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 18:32 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 18:32 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 18:32 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 18:32 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 18:32 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 18:32 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 18:32 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 18:32 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 18:32 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 18:32 75-00-31.0 1 Chloroform 1.4 ug/L 08/31/23 18:32 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 18:32 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 18:32 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 18:32 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 18:32 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 18:32 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 18:32 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 18:32 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 18:32 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 18:32 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 18:32 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 18:32 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 18:32 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 18:32 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 18:32 75-35-41.0 1 cis-1,2-Dichloroethene 2.4 ug/L 08/31/23 18:32 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 18:32 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 18:32 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 18:32 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 18:32 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 18:32 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 18:32 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 18:32 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 18:32 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 18:32 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 18:32 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 18:32 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 18:32 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 18:32 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 18:32 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-6D Lab ID:92685285004 Collected:08/28/23 09:45 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 18:32 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 18:32 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 18:32 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 18:32 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 18:32 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 18:32 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 18:32 79-34-51.0 1 Tetrachloroethene 103 ug/L 08/31/23 18:32 127-18-41.0 1 Toluene 0.30J ug/L 08/31/23 18:32 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 18:32 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 18:32 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 18:32 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 18:32 79-00-51.0 1 Trichloroethene 7.2 ug/L 08/31/23 18:32 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 18:32 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 18:32 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 18:32 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 18:32 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 18:32 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 18:32 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 18:32 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)98 %08/31/23 18:32 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %08/31/23 18:32 17060-07-070-130 1 Toluene-d8 (S)99 %08/31/23 18:32 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-8 Lab ID:92685285005 Collected:08/29/23 10:00 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 13:37 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 13:37 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 13:37 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 13:37 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 13:37 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 13:37 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 13:37 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 13:37 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 13:37 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 13:37 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 13:37 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 13:37 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 13:37 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 13:37 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 13:37 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 13:37 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 13:37 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 13:37 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 13:37 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 13:37 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 13:37 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 13:37 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 13:37 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 13:37 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 13:37 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 13:37 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 13:37 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 13:37 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 13:37 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 13:37 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 13:37 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 13:37 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 13:37 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 13:37 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 13:37 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 13:37 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 13:37 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 13:37 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 13:37 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 13:37 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 13:37 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 13:37 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 13:37 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 13:37 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 13:37 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 13:37 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-8 Lab ID:92685285005 Collected:08/29/23 10:00 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 13:37 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 13:37 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 13:37 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 13:37 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 13:37 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 13:37 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 13:37 79-34-51.0 1 Tetrachloroethene 0.86J ug/L 08/31/23 13:37 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 13:37 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 13:37 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 13:37 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 13:37 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 13:37 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 13:37 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 13:37 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 13:37 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 13:37 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 13:37 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 13:37 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 13:37 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 13:37 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %08/31/23 13:37 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %08/31/23 13:37 17060-07-070-130 1 Toluene-d8 (S)100 %08/31/23 13:37 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-11 Lab ID:92685285006 Collected:08/29/23 09:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 13:56 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 13:56 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 13:56 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 13:56 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 13:56 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 13:56 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 13:56 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 13:56 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 13:56 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 13:56 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 13:56 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 13:56 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 13:56 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 13:56 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 13:56 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 13:56 75-00-31.0 1 Chloroform 1.7 ug/L 08/31/23 13:56 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 13:56 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 13:56 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 13:56 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 13:56 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 13:56 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 13:56 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 13:56 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 13:56 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 13:56 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 13:56 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 13:56 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 13:56 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 13:56 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 13:56 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 13:56 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 13:56 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 13:56 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 13:56 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 13:56 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 13:56 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 13:56 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 13:56 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 13:56 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 13:56 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 13:56 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 13:56 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 13:56 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 13:56 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 13:56 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-11 Lab ID:92685285006 Collected:08/29/23 09:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 13:56 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 13:56 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 13:56 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 13:56 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 13:56 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 13:56 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 13:56 79-34-51.0 1 Tetrachloroethene 2.3 ug/L 08/31/23 13:56 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 13:56 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 13:56 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 13:56 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 13:56 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 13:56 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 13:56 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 13:56 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 13:56 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 13:56 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 13:56 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 13:56 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 13:56 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 13:56 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)98 %08/31/23 13:56 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %08/31/23 13:56 17060-07-070-130 1 Toluene-d8 (S)99 %08/31/23 13:56 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-13 Lab ID:92685285007 Collected:08/28/23 13:30 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 18:51 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 18:51 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 18:51 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 18:51 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 18:51 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 18:51 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 18:51 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 18:51 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 18:51 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 18:51 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 18:51 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 18:51 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 18:51 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 18:51 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 18:51 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 18:51 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 18:51 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 18:51 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 18:51 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 18:51 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 18:51 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 18:51 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 18:51 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 18:51 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 18:51 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 18:51 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 18:51 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 18:51 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 18:51 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 18:51 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 18:51 75-35-41.0 1 cis-1,2-Dichloroethene 3.0 ug/L 08/31/23 18:51 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 18:51 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 18:51 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 18:51 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 18:51 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 18:51 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 18:51 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 18:51 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 18:51 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 18:51 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 18:51 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 18:51 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 18:51 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 18:51 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 18:51 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-13 Lab ID:92685285007 Collected:08/28/23 13:30 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 18:51 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 18:51 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 18:51 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 18:51 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 18:51 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 18:51 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 18:51 79-34-51.0 1 Tetrachloroethene 164 ug/L 08/31/23 18:51 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 18:51 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 18:51 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 18:51 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 18:51 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 18:51 79-00-51.0 1 Trichloroethene 5.0 ug/L 08/31/23 18:51 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 18:51 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 18:51 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 18:51 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 18:51 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 18:51 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 18:51 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 18:51 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)99 %08/31/23 18:51 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %08/31/23 18:51 17060-07-070-130 1 Toluene-d8 (S)100 %08/31/23 18:51 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-12 Lab ID:92685285008 Collected:08/28/23 10:05 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 14:14 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 14:14 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 14:14 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 14:14 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 14:14 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 14:14 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 14:14 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 14:14 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 14:14 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 14:14 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 14:14 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 14:14 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 14:14 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 14:14 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 14:14 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 14:14 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 14:14 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 14:14 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 14:14 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 14:14 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 14:14 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 14:14 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 14:14 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 14:14 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 14:14 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 14:14 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 14:14 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 14:14 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 14:14 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 14:14 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 14:14 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 14:14 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 14:14 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 14:14 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 14:14 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 14:14 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 14:14 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 14:14 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 14:14 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 14:14 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 14:14 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 14:14 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 14:14 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 14:14 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 14:14 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 14:14 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-12 Lab ID:92685285008 Collected:08/28/23 10:05 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 14:14 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 14:14 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 14:14 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 14:14 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 14:14 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 14:14 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 14:14 79-34-51.0 1 Tetrachloroethene <0.29 ug/L 08/31/23 14:14 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 14:14 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 14:14 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 14:14 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 14:14 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 14:14 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 14:14 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 14:14 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 14:14 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 14:14 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 14:14 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 14:14 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 14:14 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 14:14 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %08/31/23 14:14 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %08/31/23 14:14 17060-07-070-130 1 Toluene-d8 (S)100 %08/31/23 14:14 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-17 Lab ID:92685285009 Collected:08/28/23 11:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <25.6 ug/L 08/31/23 19:09 67-64-11255 tert-Amyl Alcohol <182 ug/L 08/31/23 19:09 75-85-45005 tert-Amylmethyl ether <46.2 ug/L 08/31/23 19:09 994-05-850.0 5 Benzene <1.7 ug/L 08/31/23 19:09 71-43-25.0 5 Bromobenzene <1.4 ug/L 08/31/23 19:09 108-86-15.0 5 Bromochloromethane <2.3 ug/L 08/31/23 19:09 74-97-55.0 5 Bromodichloromethane <1.5 ug/L 08/31/23 19:09 75-27-45.0 5 Bromoform <1.7 ug/L 08/31/23 19:09 75-25-25.0 5 Bromomethane <8.3 ug/L 08/31/23 19:09 74-83-9 v210.0 5 3,3-Dimethyl-1-Butanol <260 ug/L 08/31/23 19:09 624-95-35005 2-Butanone (MEK)<19.8 ug/L 08/31/23 19:09 78-93-325.0 5 tert-Butyl Alcohol <134 ug/L 08/31/23 19:09 75-65-05005 tert-Butyl Formate <147 ug/L 08/31/23 19:09 762-75-42505 Carbon tetrachloride <1.7 ug/L 08/31/23 19:09 56-23-55.0 5 Chlorobenzene <1.4 ug/L 08/31/23 19:09 108-90-75.0 5 Chloroethane <3.2 ug/L 08/31/23 19:09 75-00-35.0 5 Chloroform <2.2 ug/L 08/31/23 19:09 67-66-35.0 5 Chloromethane <2.7 ug/L 08/31/23 19:09 74-87-3 v25.0 5 2-Chlorotoluene <1.6 ug/L 08/31/23 19:09 95-49-85.0 5 4-Chlorotoluene <1.6 ug/L 08/31/23 19:09 106-43-45.0 5 1,2-Dibromo-3-chloropropane <1.7 ug/L 08/31/23 19:09 96-12-810.0 5 Dibromochloromethane <1.8 ug/L 08/31/23 19:09 124-48-15.0 5 1,2-Dibromoethane (EDB)<1.4 ug/L 08/31/23 19:09 106-93-45.0 5 Dibromomethane <2.0 ug/L 08/31/23 19:09 74-95-35.0 5 1,2-Dichlorobenzene <1.7 ug/L 08/31/23 19:09 95-50-15.0 5 1,3-Dichlorobenzene <1.7 ug/L 08/31/23 19:09 541-73-15.0 5 1,4-Dichlorobenzene <1.7 ug/L 08/31/23 19:09 106-46-75.0 5 Dichlorodifluoromethane <1.7 ug/L 08/31/23 19:09 75-71-85.0 5 1,1-Dichloroethane <1.8 ug/L 08/31/23 19:09 75-34-35.0 5 1,2-Dichloroethane <1.6 ug/L 08/31/23 19:09 107-06-25.0 5 1,1-Dichloroethene <1.7 ug/L 08/31/23 19:09 75-35-45.0 5 cis-1,2-Dichloroethene 4.7J ug/L 08/31/23 19:09 156-59-25.0 5 trans-1,2-Dichloroethene <2.0 ug/L 08/31/23 19:09 156-60-55.0 5 1,2-Dichloropropane <1.8 ug/L 08/31/23 19:09 78-87-55.0 5 1,3-Dichloropropane <1.4 ug/L 08/31/23 19:09 142-28-95.0 5 2,2-Dichloropropane <1.9 ug/L 08/31/23 19:09 594-20-75.0 5 1,1-Dichloropropene <2.1 ug/L 08/31/23 19:09 563-58-65.0 5 cis-1,3-Dichloropropene <1.8 ug/L 08/31/23 19:09 10061-01-55.0 5 trans-1,3-Dichloropropene <1.8 ug/L 08/31/23 19:09 10061-02-65.0 5 Diisopropyl ether <1.5 ug/L 08/31/23 19:09 108-20-35.0 5 Ethanol <361 ug/L 08/31/23 19:09 64-17-510005 Ethylbenzene <1.5 ug/L 08/31/23 19:09 100-41-45.0 5 Ethyl-tert-butyl ether <16.2 ug/L 08/31/23 19:09 637-92-350.0 5 Hexachloro-1,3-butadiene <7.6 ug/L 08/31/23 19:09 87-68-310.0 5 2-Hexanone <2.4 ug/L 08/31/23 19:09 591-78-625.0 5 p-Isopropyltoluene <2.1 ug/L 08/31/23 19:09 99-87-65.0 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-17 Lab ID:92685285009 Collected:08/28/23 11:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <9.8 ug/L 08/31/23 19:09 75-09-225.0 5 4-Methyl-2-pentanone (MIBK)<13.6 ug/L 08/31/23 19:09 108-10-125.0 5 Methyl-tert-butyl ether <2.1 ug/L 08/31/23 19:09 1634-04-45.0 5 Naphthalene <3.2 ug/L 08/31/23 19:09 91-20-35.0 5 Styrene <1.5 ug/L 08/31/23 19:09 100-42-55.0 5 1,1,1,2-Tetrachloroethane <1.6 ug/L 08/31/23 19:09 630-20-65.0 5 1,1,2,2-Tetrachloroethane <1.1 ug/L 08/31/23 19:09 79-34-55.0 5 Tetrachloroethene 480 ug/L 08/31/23 19:09 127-18-45.0 5 Toluene <1.2 ug/L 08/31/23 19:09 108-88-35.0 5 1,2,3-Trichlorobenzene <4.0 ug/L 08/31/23 19:09 87-61-65.0 5 1,2,4-Trichlorobenzene <3.2 ug/L 08/31/23 19:09 120-82-15.0 5 1,1,1-Trichloroethane <1.7 ug/L 08/31/23 19:09 71-55-65.0 5 1,1,2-Trichloroethane <1.6 ug/L 08/31/23 19:09 79-00-55.0 5 Trichloroethene 2.8J ug/L 08/31/23 19:09 79-01-65.0 5 Trichlorofluoromethane <1.5 ug/L 08/31/23 19:09 75-69-45.0 5 1,2,3-Trichloropropane <1.3 ug/L 08/31/23 19:09 96-18-45.0 5 Vinyl acetate <6.6 ug/L 08/31/23 19:09 108-05-410.0 5 Vinyl chloride <1.9 ug/L 08/31/23 19:09 75-01-45.0 5 Xylene (Total)<1.7 ug/L 08/31/23 19:09 1330-20-75.0 5 m&p-Xylene <3.5 ug/L 08/31/23 19:09 179601-23-110.0 5 o-Xylene <1.7 ug/L 08/31/23 19:09 95-47-65.0 5 Surrogates 4-Bromofluorobenzene (S)97 %08/31/23 19:09 460-00-470-130 5 1,2-Dichloroethane-d4 (S)100 %08/31/23 19:09 17060-07-070-130 5 Toluene-d8 (S)99 %08/31/23 19:09 2037-26-570-130 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-4 Lab ID:92685285010 Collected:08/29/23 08:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 14:33 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 14:33 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 14:33 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 14:33 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 14:33 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 14:33 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 14:33 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 14:33 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 14:33 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 14:33 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 14:33 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 14:33 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 14:33 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 14:33 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 14:33 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 14:33 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 14:33 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 14:33 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 14:33 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 14:33 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 14:33 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 14:33 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 14:33 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 14:33 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 14:33 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 14:33 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 14:33 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 14:33 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 14:33 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 14:33 107-06-21.0 1 1,1-Dichloroethene 1.0 ug/L 08/31/23 14:33 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 14:33 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 14:33 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 14:33 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 14:33 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 14:33 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 14:33 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 14:33 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 14:33 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 14:33 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 14:33 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 14:33 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 14:33 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 14:33 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 14:33 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 14:33 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-4 Lab ID:92685285010 Collected:08/29/23 08:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 14:33 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 14:33 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 14:33 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 14:33 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 14:33 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 14:33 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 14:33 79-34-51.0 1 Tetrachloroethene 4.1 ug/L 08/31/23 14:33 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 14:33 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 14:33 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 14:33 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 14:33 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 14:33 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 14:33 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 14:33 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 14:33 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 14:33 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 14:33 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 14:33 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 14:33 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 14:33 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)98 %08/31/23 14:33 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %08/31/23 14:33 17060-07-070-130 1 Toluene-d8 (S)100 %08/31/23 14:33 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-16 Lab ID:92685285011 Collected:08/28/23 12:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 14:51 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 14:51 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 14:51 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 14:51 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 14:51 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 14:51 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 14:51 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 14:51 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 14:51 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 14:51 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 14:51 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 14:51 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 14:51 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 14:51 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 14:51 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 14:51 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 14:51 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 14:51 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 14:51 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 14:51 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 14:51 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 14:51 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 14:51 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 14:51 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 14:51 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 14:51 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 14:51 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 14:51 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 14:51 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 14:51 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 14:51 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 14:51 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 14:51 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 14:51 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 14:51 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 14:51 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 14:51 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 14:51 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 14:51 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 14:51 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 14:51 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 14:51 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 14:51 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 14:51 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 14:51 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 14:51 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-16 Lab ID:92685285011 Collected:08/28/23 12:25 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 14:51 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 14:51 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 14:51 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 14:51 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 14:51 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 14:51 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 14:51 79-34-51.0 1 Tetrachloroethene <0.29 ug/L 08/31/23 14:51 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 14:51 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 14:51 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 14:51 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 14:51 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 14:51 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 14:51 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 14:51 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 14:51 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 14:51 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 14:51 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 14:51 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 14:51 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 14:51 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %08/31/23 14:51 460-00-470-130 1 1,2-Dichloroethane-d4 (S)95 %08/31/23 14:51 17060-07-070-130 1 Toluene-d8 (S)100 %08/31/23 14:51 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-19 Lab ID:92685285012 Collected:08/29/23 12:20 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 15:10 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 15:10 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 15:10 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 15:10 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 15:10 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 15:10 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 15:10 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 15:10 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 15:10 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 15:10 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 15:10 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 15:10 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 15:10 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 15:10 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 15:10 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 15:10 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 15:10 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 15:10 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 15:10 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 15:10 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 15:10 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 15:10 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 15:10 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 15:10 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 15:10 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 15:10 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 15:10 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 15:10 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 15:10 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 15:10 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 15:10 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 15:10 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 15:10 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 15:10 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 15:10 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 15:10 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 15:10 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 15:10 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 15:10 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 15:10 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 15:10 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 15:10 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 15:10 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 15:10 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 15:10 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 15:10 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-19 Lab ID:92685285012 Collected:08/29/23 12:20 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 15:10 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 15:10 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 15:10 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 15:10 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 15:10 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 15:10 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 15:10 79-34-51.0 1 Tetrachloroethene <0.29 ug/L 08/31/23 15:10 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 15:10 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 15:10 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 15:10 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 15:10 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 15:10 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 15:10 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 15:10 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 15:10 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 15:10 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 15:10 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 15:10 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 15:10 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 15:10 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)99 %08/31/23 15:10 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %08/31/23 15:10 17060-07-070-130 1 Toluene-d8 (S)99 %08/31/23 15:10 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-20 Lab ID:92685285013 Collected:08/29/23 11:35 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 15:28 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 15:28 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 15:28 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 15:28 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 15:28 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 15:28 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 15:28 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 15:28 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 15:28 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 15:28 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 15:28 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 15:28 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 15:28 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 15:28 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 15:28 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 15:28 75-00-31.0 1 Chloroform 5.9 ug/L 08/31/23 15:28 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 15:28 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 15:28 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 15:28 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 15:28 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 15:28 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 15:28 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 15:28 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 15:28 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 15:28 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 15:28 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 15:28 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 15:28 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 15:28 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 15:28 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 15:28 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 15:28 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 15:28 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 15:28 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 15:28 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 15:28 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 15:28 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 15:28 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 15:28 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 15:28 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 15:28 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 15:28 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 15:28 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 15:28 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 15:28 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-20 Lab ID:92685285013 Collected:08/29/23 11:35 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 15:28 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 15:28 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 15:28 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 15:28 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 15:28 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 15:28 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 15:28 79-34-51.0 1 Tetrachloroethene <0.29 ug/L 08/31/23 15:28 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 15:28 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 15:28 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 15:28 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 15:28 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 15:28 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 15:28 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 15:28 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 15:28 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 15:28 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 15:28 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 15:28 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 15:28 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 15:28 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %08/31/23 15:28 460-00-470-130 1 1,2-Dichloroethane-d4 (S)97 %08/31/23 15:28 17060-07-070-130 1 Toluene-d8 (S)99 %08/31/23 15:28 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-21 Lab ID:92685285014 Collected:08/29/23 09:10 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 17:00 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 17:00 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 17:00 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 17:00 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 17:00 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 17:00 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 17:00 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 17:00 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 17:00 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 17:00 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 17:00 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 17:00 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 17:00 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 17:00 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 17:00 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 17:00 75-00-31.0 1 Chloroform 2.0 ug/L 08/31/23 17:00 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 17:00 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 17:00 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 17:00 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 17:00 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 17:00 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 17:00 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 17:00 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 17:00 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 17:00 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 17:00 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 17:00 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 17:00 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 17:00 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 17:00 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 17:00 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 17:00 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 17:00 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 17:00 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 17:00 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 17:00 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 17:00 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 17:00 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 17:00 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 17:00 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 17:00 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 17:00 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 17:00 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 17:00 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 17:00 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-21 Lab ID:92685285014 Collected:08/29/23 09:10 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 17:00 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 17:00 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 17:00 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 17:00 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 17:00 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 17:00 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 17:00 79-34-51.0 1 Tetrachloroethene <0.29 ug/L 08/31/23 17:00 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 17:00 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 17:00 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 17:00 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 17:00 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 17:00 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 17:00 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 17:00 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 17:00 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 17:00 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 17:00 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 17:00 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 17:00 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 17:00 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %08/31/23 17:00 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %08/31/23 17:00 17060-07-070-130 1 Toluene-d8 (S)102 %08/31/23 17:00 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-18 Lab ID:92685285015 Collected:08/29/23 10:40 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Acetone <5.1 ug/L 08/31/23 17:19 67-64-125.0 1 tert-Amyl Alcohol <36.4 ug/L 08/31/23 17:19 75-85-41001 tert-Amylmethyl ether <9.2 ug/L 08/31/23 17:19 994-05-810.0 1 Benzene <0.34 ug/L 08/31/23 17:19 71-43-21.0 1 Bromobenzene <0.29 ug/L 08/31/23 17:19 108-86-11.0 1 Bromochloromethane <0.47 ug/L 08/31/23 17:19 74-97-51.0 1 Bromodichloromethane <0.31 ug/L 08/31/23 17:19 75-27-41.0 1 Bromoform <0.34 ug/L 08/31/23 17:19 75-25-21.0 1 Bromomethane <1.7 ug/L 08/31/23 17:19 74-83-9 v22.0 1 3,3-Dimethyl-1-Butanol <51.9 ug/L 08/31/23 17:19 624-95-31001 2-Butanone (MEK)<4.0 ug/L 08/31/23 17:19 78-93-35.0 1 tert-Butyl Alcohol <26.8 ug/L 08/31/23 17:19 75-65-01001 tert-Butyl Formate <29.4 ug/L 08/31/23 17:19 762-75-450.0 1 Carbon tetrachloride <0.33 ug/L 08/31/23 17:19 56-23-51.0 1 Chlorobenzene <0.28 ug/L 08/31/23 17:19 108-90-71.0 1 Chloroethane <0.65 ug/L 08/31/23 17:19 75-00-31.0 1 Chloroform <0.43 ug/L 08/31/23 17:19 67-66-31.0 1 Chloromethane <0.54 ug/L 08/31/23 17:19 74-87-3 v21.0 1 2-Chlorotoluene <0.32 ug/L 08/31/23 17:19 95-49-81.0 1 4-Chlorotoluene <0.32 ug/L 08/31/23 17:19 106-43-41.0 1 1,2-Dibromo-3-chloropropane <0.34 ug/L 08/31/23 17:19 96-12-82.0 1 Dibromochloromethane <0.36 ug/L 08/31/23 17:19 124-48-11.0 1 1,2-Dibromoethane (EDB)<0.27 ug/L 08/31/23 17:19 106-93-41.0 1 Dibromomethane <0.39 ug/L 08/31/23 17:19 74-95-31.0 1 1,2-Dichlorobenzene <0.34 ug/L 08/31/23 17:19 95-50-11.0 1 1,3-Dichlorobenzene <0.34 ug/L 08/31/23 17:19 541-73-11.0 1 1,4-Dichlorobenzene <0.33 ug/L 08/31/23 17:19 106-46-71.0 1 Dichlorodifluoromethane <0.35 ug/L 08/31/23 17:19 75-71-81.0 1 1,1-Dichloroethane <0.37 ug/L 08/31/23 17:19 75-34-31.0 1 1,2-Dichloroethane <0.32 ug/L 08/31/23 17:19 107-06-21.0 1 1,1-Dichloroethene <0.35 ug/L 08/31/23 17:19 75-35-41.0 1 cis-1,2-Dichloroethene <0.38 ug/L 08/31/23 17:19 156-59-21.0 1 trans-1,2-Dichloroethene <0.40 ug/L 08/31/23 17:19 156-60-51.0 1 1,2-Dichloropropane <0.36 ug/L 08/31/23 17:19 78-87-51.0 1 1,3-Dichloropropane <0.28 ug/L 08/31/23 17:19 142-28-91.0 1 2,2-Dichloropropane <0.39 ug/L 08/31/23 17:19 594-20-71.0 1 1,1-Dichloropropene <0.43 ug/L 08/31/23 17:19 563-58-61.0 1 cis-1,3-Dichloropropene <0.36 ug/L 08/31/23 17:19 10061-01-51.0 1 trans-1,3-Dichloropropene <0.36 ug/L 08/31/23 17:19 10061-02-61.0 1 Diisopropyl ether <0.31 ug/L 08/31/23 17:19 108-20-31.0 1 Ethanol <72.2 ug/L 08/31/23 17:19 64-17-52001 Ethylbenzene <0.30 ug/L 08/31/23 17:19 100-41-41.0 1 Ethyl-tert-butyl ether <3.2 ug/L 08/31/23 17:19 637-92-310.0 1 Hexachloro-1,3-butadiene <1.5 ug/L 08/31/23 17:19 87-68-32.0 1 2-Hexanone <0.48 ug/L 08/31/23 17:19 591-78-65.0 1 p-Isopropyltoluene <0.41 ug/L 08/31/23 17:19 99-87-61.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 54 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Sample:MW-18 Lab ID:92685285015 Collected:08/29/23 10:40 Received:08/30/23 10:05 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Pace Analytical Services - Charlotte 8260D MSV Low Level Methylene Chloride <2.0 ug/L 08/31/23 17:19 75-09-25.0 1 4-Methyl-2-pentanone (MIBK)<2.7 ug/L 08/31/23 17:19 108-10-15.0 1 Methyl-tert-butyl ether <0.42 ug/L 08/31/23 17:19 1634-04-41.0 1 Naphthalene <0.64 ug/L 08/31/23 17:19 91-20-31.0 1 Styrene <0.29 ug/L 08/31/23 17:19 100-42-51.0 1 1,1,1,2-Tetrachloroethane <0.31 ug/L 08/31/23 17:19 630-20-61.0 1 1,1,2,2-Tetrachloroethane <0.22 ug/L 08/31/23 17:19 79-34-51.0 1 Tetrachloroethene 7.6 ug/L 08/31/23 17:19 127-18-41.0 1 Toluene <0.24 ug/L 08/31/23 17:19 108-88-31.0 1 1,2,3-Trichlorobenzene <0.81 ug/L 08/31/23 17:19 87-61-61.0 1 1,2,4-Trichlorobenzene <0.64 ug/L 08/31/23 17:19 120-82-11.0 1 1,1,1-Trichloroethane <0.33 ug/L 08/31/23 17:19 71-55-61.0 1 1,1,2-Trichloroethane <0.32 ug/L 08/31/23 17:19 79-00-51.0 1 Trichloroethene <0.38 ug/L 08/31/23 17:19 79-01-61.0 1 Trichlorofluoromethane <0.30 ug/L 08/31/23 17:19 75-69-41.0 1 1,2,3-Trichloropropane <0.26 ug/L 08/31/23 17:19 96-18-41.0 1 Vinyl acetate <1.3 ug/L 08/31/23 17:19 108-05-42.0 1 Vinyl chloride <0.39 ug/L 08/31/23 17:19 75-01-41.0 1 Xylene (Total)<0.34 ug/L 08/31/23 17:19 1330-20-71.0 1 m&p-Xylene <0.71 ug/L 08/31/23 17:19 179601-23-12.0 1 o-Xylene <0.34 ug/L 08/31/23 17:19 95-47-61.0 1 Surrogates 4-Bromofluorobenzene (S)97 %08/31/23 17:19 460-00-470-130 1 1,2-Dichloroethane-d4 (S)98 %08/31/23 17:19 17060-07-070-130 1 Toluene-d8 (S)99 %08/31/23 17:19 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 797045 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92685285002, 92685285005, 92685285006, 92685285008, 92685285010, 92685285011, 92685285012, 92685285013 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4129214 Associated Lab Samples:92685285002, 92685285005, 92685285006, 92685285008, 92685285010, 92685285011, 92685285012, 92685285013 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L <0.31 1.0 08/31/23 09:01 1,1,1-Trichloroethane ug/L <0.33 1.0 08/31/23 09:01 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 08/31/23 09:01 1,1,2-Trichloroethane ug/L <0.32 1.0 08/31/23 09:01 1,1-Dichloroethane ug/L <0.37 1.0 08/31/23 09:01 1,1-Dichloroethene ug/L <0.35 1.0 08/31/23 09:01 1,1-Dichloropropene ug/L <0.43 1.0 08/31/23 09:01 1,2,3-Trichlorobenzene ug/L <0.81 1.0 08/31/23 09:01 1,2,3-Trichloropropane ug/L <0.26 1.0 08/31/23 09:01 1,2,4-Trichlorobenzene ug/L <0.64 1.0 08/31/23 09:01 1,2-Dibromo-3-chloropropane ug/L <0.34 2.0 08/31/23 09:01 1,2-Dibromoethane (EDB)ug/L <0.27 1.0 08/31/23 09:01 1,2-Dichlorobenzene ug/L <0.34 1.0 08/31/23 09:01 1,2-Dichloroethane ug/L <0.32 1.0 08/31/23 09:01 1,2-Dichloropropane ug/L <0.36 1.0 08/31/23 09:01 1,3-Dichlorobenzene ug/L <0.34 1.0 08/31/23 09:01 1,3-Dichloropropane ug/L <0.28 1.0 08/31/23 09:01 1,4-Dichlorobenzene ug/L <0.33 1.0 08/31/23 09:01 2,2-Dichloropropane ug/L <0.39 1.0 08/31/23 09:01 2-Butanone (MEK)ug/L <4.0 5.0 08/31/23 09:01 2-Chlorotoluene ug/L <0.32 1.0 08/31/23 09:01 2-Hexanone ug/L <0.48 5.0 08/31/23 09:01 3,3-Dimethyl-1-Butanol ug/L <51.9 100 08/31/23 09:01 4-Chlorotoluene ug/L <0.32 1.0 08/31/23 09:01 4-Methyl-2-pentanone (MIBK)ug/L <2.7 5.0 08/31/23 09:01 Acetone ug/L <5.1 25.0 08/31/23 09:01 Benzene ug/L <0.34 1.0 08/31/23 09:01 Bromobenzene ug/L <0.29 1.0 08/31/23 09:01 Bromochloromethane ug/L <0.47 1.0 08/31/23 09:01 Bromodichloromethane ug/L <0.31 1.0 08/31/23 09:01 Bromoform ug/L <0.34 1.0 08/31/23 09:01 Bromomethane ug/L <1.7 2.0 v208/31/23 09:01 Carbon tetrachloride ug/L <0.33 1.0 08/31/23 09:01 Chlorobenzene ug/L <0.28 1.0 08/31/23 09:01 Chloroethane ug/L <0.65 1.0 08/31/23 09:01 Chloroform ug/L <0.43 1.0 08/31/23 09:01 Chloromethane ug/L <0.54 1.0 v208/31/23 09:01 cis-1,2-Dichloroethene ug/L <0.38 1.0 08/31/23 09:01 cis-1,3-Dichloropropene ug/L <0.36 1.0 08/31/23 09:01 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4129214 Associated Lab Samples:92685285002, 92685285005, 92685285006, 92685285008, 92685285010, 92685285011, 92685285012, 92685285013 Matrix:Water Analyzed Dibromochloromethane ug/L <0.36 1.0 08/31/23 09:01 Dibromomethane ug/L <0.39 1.0 08/31/23 09:01 Dichlorodifluoromethane ug/L <0.35 1.0 08/31/23 09:01 Diisopropyl ether ug/L <0.31 1.0 08/31/23 09:01 Ethanol ug/L <72.2 200 08/31/23 09:01 Ethyl-tert-butyl ether ug/L <3.2 10.0 08/31/23 09:01 Ethylbenzene ug/L <0.30 1.0 08/31/23 09:01 Hexachloro-1,3-butadiene ug/L <1.5 2.0 08/31/23 09:01 m&p-Xylene ug/L <0.71 2.0 08/31/23 09:01 Methyl-tert-butyl ether ug/L <0.42 1.0 08/31/23 09:01 Methylene Chloride ug/L <2.0 5.0 08/31/23 09:01 Naphthalene ug/L <0.64 1.0 08/31/23 09:01 o-Xylene ug/L <0.34 1.0 08/31/23 09:01 p-Isopropyltoluene ug/L <0.41 1.0 08/31/23 09:01 Styrene ug/L <0.29 1.0 08/31/23 09:01 tert-Amyl Alcohol ug/L <36.4 100 08/31/23 09:01 tert-Amylmethyl ether ug/L <9.2 10.0 08/31/23 09:01 tert-Butyl Alcohol ug/L <26.8 100 08/31/23 09:01 tert-Butyl Formate ug/L <29.4 50.0 08/31/23 09:01 Tetrachloroethene ug/L <0.29 1.0 08/31/23 09:01 Toluene ug/L <0.24 1.0 08/31/23 09:01 trans-1,2-Dichloroethene ug/L <0.40 1.0 08/31/23 09:01 trans-1,3-Dichloropropene ug/L <0.36 1.0 08/31/23 09:01 Trichloroethene ug/L <0.38 1.0 08/31/23 09:01 Trichlorofluoromethane ug/L <0.30 1.0 08/31/23 09:01 Vinyl acetate ug/L <1.3 2.0 08/31/23 09:01 Vinyl chloride ug/L <0.39 1.0 08/31/23 09:01 Xylene (Total)ug/L <0.34 1.0 08/31/23 09:01 1,2-Dichloroethane-d4 (S)%97 70-130 08/31/23 09:01 4-Bromofluorobenzene (S)%98 70-130 08/31/23 09:01 Toluene-d8 (S)%100 70-130 08/31/23 09:01 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4129215LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 19.720 99 70-130 1,1,1-Trichloroethane ug/L 19.920 100 70-130 1,1,2,2-Tetrachloroethane ug/L 21.120 105 70-130 1,1,2-Trichloroethane ug/L 20.620 103 70-130 1,1-Dichloroethane ug/L 19.920 100 70-130 1,1-Dichloroethene ug/L 22.820 114 70-130 1,1-Dichloropropene ug/L 21.820 109 70-130 1,2,3-Trichlorobenzene ug/L 19.620 98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4129215LABORATORY CONTROL SAMPLE: LCSSpike 1,2,3-Trichloropropane ug/L 20.020 100 70-130 1,2,4-Trichlorobenzene ug/L 19.620 98 70-130 1,2-Dibromo-3-chloropropane ug/L 19.220 96 70-131 1,2-Dibromoethane (EDB)ug/L 20.720 103 70-130 1,2-Dichlorobenzene ug/L 20.220 101 70-130 1,2-Dichloroethane ug/L 20.020 100 70-130 1,2-Dichloropropane ug/L 20.520 103 70-130 1,3-Dichlorobenzene ug/L 20.420 102 70-130 1,3-Dichloropropane ug/L 20.420 102 70-130 1,4-Dichlorobenzene ug/L 20.320 101 70-130 2,2-Dichloropropane ug/L 19.720 98 68-135 2-Butanone (MEK)ug/L 38.240 95 70-134 2-Chlorotoluene ug/L 20.420 102 70-130 2-Hexanone ug/L 38.840 97 70-131 3,3-Dimethyl-1-Butanol ug/L 348400 87 70-135 4-Chlorotoluene ug/L 20.320 102 70-130 4-Methyl-2-pentanone (MIBK)ug/L 38.940 97 70-130 Acetone ug/L 38.940 97 70-133 Benzene ug/L 20.820 104 70-130 Bromobenzene ug/L 19.720 98 70-130 Bromochloromethane ug/L 19.820 99 70-130 Bromodichloromethane ug/L 19.520 98 70-130 Bromoform ug/L 17.720 88 70-130 Bromomethane ug/L 15.0 v3207545-151 Carbon tetrachloride ug/L 20.220 101 70-130 Chlorobenzene ug/L 20.620 103 70-130 Chloroethane ug/L 19.720 99 39-152 Chloroform ug/L 20.020 100 70-130 Chloromethane ug/L 15.8 v3207958-130 cis-1,2-Dichloroethene ug/L 20.620 103 70-130 cis-1,3-Dichloropropene ug/L 19.920 99 70-130 Dibromochloromethane ug/L 19.820 99 70-130 Dibromomethane ug/L 20.120 100 70-130 Dichlorodifluoromethane ug/L 21.720 108 54-133 Diisopropyl ether ug/L 18.920 94 70-130 Ethanol ug/L 726800 91 67-135 Ethyl-tert-butyl ether ug/L 36.740 92 70-130 Ethylbenzene ug/L 20.520 102 70-130 Hexachloro-1,3-butadiene ug/L 21.520 108 70-135 m&p-Xylene ug/L 41.240 103 70-130 Methyl-tert-butyl ether ug/L 18.420 92 70-130 Methylene Chloride ug/L 20.720 104 66-130 Naphthalene ug/L 20.520 102 70-130 o-Xylene ug/L 20.320 101 70-130 p-Isopropyltoluene ug/L 21.220 106 70-130 Styrene ug/L 20.920 104 70-130 tert-Amyl Alcohol ug/L 361400 90 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4129215LABORATORY CONTROL SAMPLE: LCSSpike tert-Amylmethyl ether ug/L 39.240 98 70-130 tert-Butyl Alcohol ug/L 180200 90 68-134 tert-Butyl Formate ug/L 133160 83 70-130 Tetrachloroethene ug/L 19.720 98 70-130 Toluene ug/L 20.020 100 70-130 trans-1,2-Dichloroethene ug/L 20.920 104 70-130 trans-1,3-Dichloropropene ug/L 19.220 96 70-130 Trichloroethene ug/L 20.220 101 70-130 Trichlorofluoromethane ug/L 19.420 97 62-130 Vinyl acetate ug/L 36.640 91 70-144 Vinyl chloride ug/L 16.820 84 62-130 Xylene (Total)ug/L 61.560 102 70-130 1,2-Dichloroethane-d4 (S)%95 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4129217MATRIX SPIKE SAMPLE: MSSpike Result 92685285012 1,1,1,2-Tetrachloroethane ug/L 22.620 113 70-141<0.31 1,1,1-Trichloroethane ug/L 23.620 118 70-150<0.33 1,1,2,2-Tetrachloroethane ug/L 22.920 115 69-142<0.22 1,1,2-Trichloroethane ug/L 23.420 117 70-138<0.32 1,1-Dichloroethane ug/L 23.920 119 70-150<0.37 1,1-Dichloroethene ug/L 27.420 137 70-156<0.35 1,1-Dichloropropene ug/L 25.620 128 70-150<0.43 1,2,3-Trichlorobenzene ug/L 23.920 120 70-148<0.81 1,2,3-Trichloropropane ug/L 22.220 111 70-140<0.26 1,2,4-Trichlorobenzene ug/L 23.120 115 70-146<0.64 1,2-Dibromo-3-chloropropane ug/L 21.220 106 68-146<0.34 1,2-Dibromoethane (EDB)ug/L 22.520 112 70-138<0.27 1,2-Dichlorobenzene ug/L 22.920 114 70-141<0.34 1,2-Dichloroethane ug/L 22.620 113 69-143<0.32 1,2-Dichloropropane ug/L 23.820 119 68-156<0.36 1,3-Dichlorobenzene ug/L 23.320 116 70-143<0.34 1,3-Dichloropropane ug/L 22.520 113 70-138<0.28 1,4-Dichlorobenzene ug/L 22.920 114 70-142<0.33 2,2-Dichloropropane ug/L 24.120 121 52-170<0.39 2-Butanone (MEK)ug/L 43.840 110 60-157<4.0 2-Chlorotoluene ug/L 23.720 118 70-147<0.32 2-Hexanone ug/L 44.940 112 68-146<0.48 3,3-Dimethyl-1-Butanol ug/L 407400 102 67-135<51.9 4-Chlorotoluene ug/L 23.720 119 70-142<0.32 4-Methyl-2-pentanone (MIBK)ug/L 44.440 111 70-141<2.7 Acetone ug/L 44.140 110 58-157<5.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4129217MATRIX SPIKE SAMPLE: MSSpike Result 92685285012 Benzene ug/L 24.520 122 70-142<0.34 Bromobenzene ug/L 22.420 112 70-143<0.29 Bromochloromethane ug/L 22.920 114 70-146<0.47 Bromodichloromethane ug/L 22.820 114 70-139<0.31 Bromoform ug/L 20.020 100 64-140<0.34 Bromomethane ug/L 22.1 v32011028-192<1.7 Carbon tetrachloride ug/L 25.320 127 70-148<0.33 Chlorobenzene ug/L 23.420 117 70-141<0.28 Chloroethane ug/L 24.020 120 58-191<0.65 Chloroform ug/L 23.220 116 70-148<0.43 Chloromethane ug/L 20.720 104 43-162<0.54 cis-1,2-Dichloroethene ug/L 23.720 118 68-151<0.38 cis-1,3-Dichloropropene ug/L 22.420 112 70-139<0.36 Dibromochloromethane ug/L 22.120 110 70-144<0.36 Dibromomethane ug/L 22.920 115 70-139<0.39 Dichlorodifluoromethane ug/L 30.4 v12015239-171<0.35 Diisopropyl ether ug/L 20.920 104 67-142<0.31 Ethanol ug/L 853800 107 15-194<72.2 Ethyl-tert-butyl ether ug/L 42.940 107 63-135<3.2 Ethylbenzene ug/L 23.620 118 70-143<0.30 Hexachloro-1,3-butadiene ug/L 25.620 128 64-163<1.5 m&p-Xylene ug/L 47.040 117 70-144<0.71 Methyl-tert-butyl ether ug/L 21.320 107 65-143<0.42 Methylene Chloride ug/L 24.120 120 62-149<2.0 Naphthalene ug/L 23.320 116 67-147<0.64 o-Xylene ug/L 22.820 114 70-145<0.34 p-Isopropyltoluene ug/L 25.120 126 70-147<0.41 Styrene ug/L 23.420 117 70-143<0.29 tert-Amyl Alcohol ug/L 410400 103 57-143<36.4 tert-Amylmethyl ether ug/L 45.340 113 70-134<9.2 tert-Butyl Alcohol ug/L 217200 109 35-200<26.8 tert-Butyl Formate ug/L 120160 75 10-186<29.4 Tetrachloroethene ug/L 23.420 117 70-145<0.29 Toluene ug/L 23.420 117 70-142<0.24 trans-1,2-Dichloroethene ug/L 25.020 125 70-151<0.40 trans-1,3-Dichloropropene ug/L 22.320 111 70-139<0.36 Trichloroethene ug/L 24.120 120 62-146<0.38 Trichlorofluoromethane ug/L 24.320 121 63-153<0.30 Vinyl acetate ug/L 42.440 106 61-162<1.3 Vinyl chloride ug/L 21.620 108 61-163<0.39 Xylene (Total)ug/L 69.760 116 70-143<0.34 1,2-Dichloroethane-d4 (S)%93 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%99 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92685285002 4129216SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L <0.31<0.31 1,1,1-Trichloroethane ug/L <0.33<0.33 1,1,2,2-Tetrachloroethane ug/L <0.22<0.22 1,1,2-Trichloroethane ug/L <0.32<0.32 1,1-Dichloroethane ug/L <0.37<0.37 1,1-Dichloroethene ug/L <0.35<0.35 1,1-Dichloropropene ug/L <0.43<0.43 1,2,3-Trichlorobenzene ug/L <0.81<0.81 1,2,3-Trichloropropane ug/L <0.26<0.26 1,2,4-Trichlorobenzene ug/L <0.64<0.64 1,2-Dibromo-3-chloropropane ug/L <0.34<0.34 1,2-Dibromoethane (EDB)ug/L <0.27<0.27 1,2-Dichlorobenzene ug/L <0.34<0.34 1,2-Dichloroethane ug/L <0.32<0.32 1,2-Dichloropropane ug/L <0.36<0.36 1,3-Dichlorobenzene ug/L <0.34<0.34 1,3-Dichloropropane ug/L <0.28<0.28 1,4-Dichlorobenzene ug/L <0.33<0.33 2,2-Dichloropropane ug/L <0.39<0.39 2-Butanone (MEK)ug/L <4.0<4.0 2-Chlorotoluene ug/L <0.32<0.32 2-Hexanone ug/L <0.48<0.48 3,3-Dimethyl-1-Butanol ug/L <51.9<51.9 4-Chlorotoluene ug/L <0.32<0.32 4-Methyl-2-pentanone (MIBK)ug/L <2.7<2.7 Acetone ug/L <5.1<5.1 Benzene ug/L <0.34<0.34 Bromobenzene ug/L <0.29<0.29 Bromochloromethane ug/L <0.47<0.47 Bromodichloromethane ug/L <0.31<0.31 Bromoform ug/L <0.34<0.34 Bromomethane ug/L <1.7 v2<1.7 Carbon tetrachloride ug/L <0.33<0.33 Chlorobenzene ug/L <0.28<0.28 Chloroethane ug/L <0.65<0.65 Chloroform ug/L <0.430.44J Chloromethane ug/L <0.54<0.54 cis-1,2-Dichloroethene ug/L <0.38<0.38 cis-1,3-Dichloropropene ug/L <0.36<0.36 Dibromochloromethane ug/L <0.36<0.36 Dibromomethane ug/L <0.39<0.39 Dichlorodifluoromethane ug/L <0.35 v1<0.35 Diisopropyl ether ug/L <0.31<0.31 Ethanol ug/L <72.2<72.2 Ethyl-tert-butyl ether ug/L <3.2<3.2 Ethylbenzene ug/L <0.30<0.30 Hexachloro-1,3-butadiene ug/L <1.5<1.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92685285002 4129216SAMPLE DUPLICATE: m&p-Xylene ug/L <0.71<0.71 Methyl-tert-butyl ether ug/L <0.42<0.42 Methylene Chloride ug/L <2.0<2.0 Naphthalene ug/L <0.64<0.64 o-Xylene ug/L <0.34<0.34 p-Isopropyltoluene ug/L <0.41<0.41 Styrene ug/L <0.29<0.29 tert-Amyl Alcohol ug/L <36.4<36.4 tert-Amylmethyl ether ug/L <9.2<9.2 tert-Butyl Alcohol ug/L <26.8<26.8 tert-Butyl Formate ug/L <29.4<29.4 Tetrachloroethene ug/L <0.29<0.29 Toluene ug/L 0.28J<0.24 trans-1,2-Dichloroethene ug/L <0.40<0.40 trans-1,3-Dichloropropene ug/L <0.36<0.36 Trichloroethene ug/L <0.38<0.38 Trichlorofluoromethane ug/L <0.30<0.30 Vinyl acetate ug/L <1.3<1.3 Vinyl chloride ug/L <0.39<0.39 Xylene (Total)ug/L <0.34<0.34 1,2-Dichloroethane-d4 (S)%10296 4-Bromofluorobenzene (S)%9898 Toluene-d8 (S)%10099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 797046 EPA 8260D EPA 8260D 8260D MSV Low Level Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92685285001, 92685285003, 92685285004, 92685285007, 92685285009, 92685285014, 92685285015 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4129218 Associated Lab Samples:92685285001, 92685285003, 92685285004, 92685285007, 92685285009, 92685285014, 92685285015 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L <0.31 1.0 08/31/23 09:19 1,1,1-Trichloroethane ug/L <0.33 1.0 08/31/23 09:19 1,1,2,2-Tetrachloroethane ug/L <0.22 1.0 08/31/23 09:19 1,1,2-Trichloroethane ug/L <0.32 1.0 08/31/23 09:19 1,1-Dichloroethane ug/L <0.37 1.0 08/31/23 09:19 1,1-Dichloroethene ug/L <0.35 1.0 08/31/23 09:19 1,1-Dichloropropene ug/L <0.43 1.0 08/31/23 09:19 1,2,3-Trichlorobenzene ug/L <0.81 1.0 08/31/23 09:19 1,2,3-Trichloropropane ug/L <0.26 1.0 08/31/23 09:19 1,2,4-Trichlorobenzene ug/L <0.64 1.0 08/31/23 09:19 1,2-Dibromo-3-chloropropane ug/L <0.34 2.0 08/31/23 09:19 1,2-Dibromoethane (EDB)ug/L <0.27 1.0 08/31/23 09:19 1,2-Dichlorobenzene ug/L <0.34 1.0 08/31/23 09:19 1,2-Dichloroethane ug/L <0.32 1.0 08/31/23 09:19 1,2-Dichloropropane ug/L <0.36 1.0 08/31/23 09:19 1,3-Dichlorobenzene ug/L <0.34 1.0 08/31/23 09:19 1,3-Dichloropropane ug/L <0.28 1.0 08/31/23 09:19 1,4-Dichlorobenzene ug/L <0.33 1.0 08/31/23 09:19 2,2-Dichloropropane ug/L <0.39 1.0 08/31/23 09:19 2-Butanone (MEK)ug/L <4.0 5.0 08/31/23 09:19 2-Chlorotoluene ug/L <0.32 1.0 08/31/23 09:19 2-Hexanone ug/L <0.48 5.0 08/31/23 09:19 3,3-Dimethyl-1-Butanol ug/L <51.9 100 08/31/23 09:19 4-Chlorotoluene ug/L <0.32 1.0 08/31/23 09:19 4-Methyl-2-pentanone (MIBK)ug/L <2.7 5.0 08/31/23 09:19 Acetone ug/L <5.1 25.0 08/31/23 09:19 Benzene ug/L <0.34 1.0 08/31/23 09:19 Bromobenzene ug/L <0.29 1.0 08/31/23 09:19 Bromochloromethane ug/L <0.47 1.0 08/31/23 09:19 Bromodichloromethane ug/L <0.31 1.0 08/31/23 09:19 Bromoform ug/L <0.34 1.0 08/31/23 09:19 Bromomethane ug/L <1.7 2.0 v208/31/23 09:19 Carbon tetrachloride ug/L <0.33 1.0 08/31/23 09:19 Chlorobenzene ug/L <0.28 1.0 08/31/23 09:19 Chloroethane ug/L <0.65 1.0 08/31/23 09:19 Chloroform ug/L <0.43 1.0 08/31/23 09:19 Chloromethane ug/L <0.54 1.0 v208/31/23 09:19 cis-1,2-Dichloroethene ug/L <0.38 1.0 08/31/23 09:19 cis-1,3-Dichloropropene ug/L <0.36 1.0 08/31/23 09:19 Dibromochloromethane ug/L <0.36 1.0 08/31/23 09:19 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4129218 Associated Lab Samples:92685285001, 92685285003, 92685285004, 92685285007, 92685285009, 92685285014, 92685285015 Matrix:Water Analyzed Dibromomethane ug/L <0.39 1.0 08/31/23 09:19 Dichlorodifluoromethane ug/L <0.35 1.0 08/31/23 09:19 Diisopropyl ether ug/L <0.31 1.0 08/31/23 09:19 Ethanol ug/L <72.2 200 08/31/23 09:19 Ethyl-tert-butyl ether ug/L <3.2 10.0 08/31/23 09:19 Ethylbenzene ug/L <0.30 1.0 08/31/23 09:19 Hexachloro-1,3-butadiene ug/L <1.5 2.0 08/31/23 09:19 m&p-Xylene ug/L <0.71 2.0 08/31/23 09:19 Methyl-tert-butyl ether ug/L <0.42 1.0 08/31/23 09:19 Methylene Chloride ug/L <2.0 5.0 08/31/23 09:19 Naphthalene ug/L <0.64 1.0 08/31/23 09:19 o-Xylene ug/L <0.34 1.0 08/31/23 09:19 p-Isopropyltoluene ug/L <0.41 1.0 08/31/23 09:19 Styrene ug/L <0.29 1.0 08/31/23 09:19 tert-Amyl Alcohol ug/L <36.4 100 08/31/23 09:19 tert-Amylmethyl ether ug/L <9.2 10.0 08/31/23 09:19 tert-Butyl Alcohol ug/L <26.8 100 08/31/23 09:19 tert-Butyl Formate ug/L <29.4 50.0 08/31/23 09:19 Tetrachloroethene ug/L <0.29 1.0 08/31/23 09:19 Toluene ug/L <0.24 1.0 08/31/23 09:19 trans-1,2-Dichloroethene ug/L <0.40 1.0 08/31/23 09:19 trans-1,3-Dichloropropene ug/L <0.36 1.0 08/31/23 09:19 Trichloroethene ug/L <0.38 1.0 08/31/23 09:19 Trichlorofluoromethane ug/L <0.30 1.0 08/31/23 09:19 Vinyl acetate ug/L <1.3 2.0 08/31/23 09:19 Vinyl chloride ug/L <0.39 1.0 08/31/23 09:19 Xylene (Total)ug/L <0.34 1.0 08/31/23 09:19 1,2-Dichloroethane-d4 (S)%99 70-130 08/31/23 09:19 4-Bromofluorobenzene (S)%98 70-130 08/31/23 09:19 Toluene-d8 (S)%101 70-130 08/31/23 09:19 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4129219LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 20.720 103 70-130 1,1,1-Trichloroethane ug/L 20.720 103 70-130 1,1,2,2-Tetrachloroethane ug/L 21.120 106 70-130 1,1,2-Trichloroethane ug/L 21.420 107 70-130 1,1-Dichloroethane ug/L 21.220 106 70-130 1,1-Dichloroethene ug/L 23.020 115 70-130 1,1-Dichloropropene ug/L 22.520 113 70-130 1,2,3-Trichlorobenzene ug/L 21.420 107 70-130 1,2,3-Trichloropropane ug/L 20.420 102 70-130 1,2,4-Trichlorobenzene ug/L 20.420 102 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4129219LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 19.320 97 70-131 1,2-Dibromoethane (EDB)ug/L 20.620 103 70-130 1,2-Dichlorobenzene ug/L 21.120 106 70-130 1,2-Dichloroethane ug/L 20.320 102 70-130 1,2-Dichloropropane ug/L 20.920 104 70-130 1,3-Dichlorobenzene ug/L 21.520 107 70-130 1,3-Dichloropropane ug/L 20.320 102 70-130 1,4-Dichlorobenzene ug/L 21.120 105 70-130 2,2-Dichloropropane ug/L 20.720 104 68-135 2-Butanone (MEK)ug/L 38.940 97 70-134 2-Chlorotoluene ug/L 21.220 106 70-130 2-Hexanone ug/L 39.940 100 70-131 3,3-Dimethyl-1-Butanol ug/L 353400 88 70-135 4-Chlorotoluene ug/L 21.120 106 70-130 4-Methyl-2-pentanone (MIBK)ug/L 39.740 99 70-130 Acetone ug/L 40.240 100 70-133 Benzene ug/L 21.120 106 70-130 Bromobenzene ug/L 20.720 103 70-130 Bromochloromethane ug/L 20.920 104 70-130 Bromodichloromethane ug/L 19.520 98 70-130 Bromoform ug/L 17.920 89 70-130 Bromomethane ug/L 16.1 v3208045-151 Carbon tetrachloride ug/L 21.220 106 70-130 Chlorobenzene ug/L 21.020 105 70-130 Chloroethane ug/L 20.820 104 39-152 Chloroform ug/L 20.120 101 70-130 Chloromethane ug/L 16.3 v3208158-130 cis-1,2-Dichloroethene ug/L 20.820 104 70-130 cis-1,3-Dichloropropene ug/L 20.120 101 70-130 Dibromochloromethane ug/L 20.320 102 70-130 Dibromomethane ug/L 20.520 103 70-130 Dichlorodifluoromethane ug/L 22.520 113 54-133 Diisopropyl ether ug/L 19.520 98 70-130 Ethanol ug/L 775800 97 67-135 Ethyl-tert-butyl ether ug/L 37.740 94 70-130 Ethylbenzene ug/L 20.820 104 70-130 Hexachloro-1,3-butadiene ug/L 22.320 111 70-135 m&p-Xylene ug/L 41.740 104 70-130 Methyl-tert-butyl ether ug/L 19.420 97 70-130 Methylene Chloride ug/L 21.320 107 66-130 Naphthalene ug/L 21.720 108 70-130 o-Xylene ug/L 20.820 104 70-130 p-Isopropyltoluene ug/L 22.020 110 70-130 Styrene ug/L 21.320 106 70-130 tert-Amyl Alcohol ug/L 365400 91 70-130 tert-Amylmethyl ether ug/L 39.340 98 70-130 tert-Butyl Alcohol ug/L 182200 91 68-134 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4129219LABORATORY CONTROL SAMPLE: LCSSpike tert-Butyl Formate ug/L 138160 86 70-130 Tetrachloroethene ug/L 20.020 100 70-130 Toluene ug/L 20.820 104 70-130 trans-1,2-Dichloroethene ug/L 21.220 106 70-130 trans-1,3-Dichloropropene ug/L 19.520 97 70-130 Trichloroethene ug/L 20.820 104 70-130 Trichlorofluoromethane ug/L 20.020 100 62-130 Vinyl acetate ug/L 37.940 95 70-144 Vinyl chloride ug/L 17.020 85 62-130 Xylene (Total)ug/L 62.560 104 70-130 1,2-Dichloroethane-d4 (S)%94 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4129221MATRIX SPIKE SAMPLE: MSSpike Result 92685285014 1,1,1,2-Tetrachloroethane ug/L 21.920 110 70-141<0.31 1,1,1-Trichloroethane ug/L 23.520 118 70-150<0.33 1,1,2,2-Tetrachloroethane ug/L 22.220 111 69-142<0.22 1,1,2-Trichloroethane ug/L 20.920 105 70-138<0.32 1,1-Dichloroethane ug/L 23.620 118 70-150<0.37 1,1-Dichloroethene ug/L 26.920 134 70-156<0.35 1,1-Dichloropropene ug/L 25.620 128 70-150<0.43 1,2,3-Trichlorobenzene ug/L 21.320 107 70-148<0.81 1,2,3-Trichloropropane ug/L 21.120 106 70-140<0.26 1,2,4-Trichlorobenzene ug/L 21.120 105 70-146<0.64 1,2-Dibromo-3-chloropropane ug/L 19.520 97 68-146<0.34 1,2-Dibromoethane (EDB)ug/L 21.420 107 70-138<0.27 1,2-Dichlorobenzene ug/L 21.720 109 70-141<0.34 1,2-Dichloroethane ug/L 21.320 106 69-143<0.32 1,2-Dichloropropane ug/L 22.720 114 68-156<0.36 1,3-Dichlorobenzene ug/L 22.320 112 70-143<0.34 1,3-Dichloropropane ug/L 21.420 107 70-138<0.28 1,4-Dichlorobenzene ug/L 21.720 109 70-142<0.33 2,2-Dichloropropane ug/L 23.420 117 52-170<0.39 2-Butanone (MEK)ug/L 40.940 102 60-157<4.0 2-Chlorotoluene ug/L 23.020 115 70-147<0.32 2-Hexanone ug/L 43.240 108 68-146<0.48 3,3-Dimethyl-1-Butanol ug/L 381400 95 67-135<51.9 4-Chlorotoluene ug/L 22.820 114 70-142<0.32 4-Methyl-2-pentanone (MIBK)ug/L 40.940 102 70-141<2.7 Acetone ug/L 42.440 106 58-157<5.1 Benzene ug/L 23.620 118 70-142<0.34 Bromobenzene ug/L 21.320 107 70-143<0.29 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 4129221MATRIX SPIKE SAMPLE: MSSpike Result 92685285014 Bromochloromethane ug/L 21.820 109 70-146<0.47 Bromodichloromethane ug/L 21.620 108 70-139<0.31 Bromoform ug/L 18.620 93 64-140<0.34 Bromomethane ug/L 21.8 v32010928-192<1.7 Carbon tetrachloride ug/L 23.720 119 70-148<0.33 Chlorobenzene ug/L 22.820 114 70-141<0.28 Chloroethane ug/L 23.420 117 58-191<0.65 Chloroform ug/L 24.820 114 70-1482.0 Chloromethane ug/L 20.420 102 43-162<0.54 cis-1,2-Dichloroethene ug/L 23.520 117 68-151<0.38 cis-1,3-Dichloropropene ug/L 21.020 105 70-139<0.36 Dibromochloromethane ug/L 21.220 106 70-144<0.36 Dibromomethane ug/L 21.120 106 70-139<0.39 Dichlorodifluoromethane ug/L 29.3 v12014639-171<0.35 Diisopropyl ether ug/L 21.220 106 67-142<0.31 Ethanol ug/L 803800 100 15-194<72.2 Ethyl-tert-butyl ether ug/L 40.940 102 63-135<3.2 Ethylbenzene ug/L 23.320 116 70-143<0.30 Hexachloro-1,3-butadiene ug/L 22.820 114 64-163<1.5 m&p-Xylene ug/L 45.840 114 70-144<0.71 Methyl-tert-butyl ether ug/L 20.520 103 65-143<0.42 Methylene Chloride ug/L 23.920 119 62-149<2.0 Naphthalene ug/L 21.620 108 67-147<0.64 o-Xylene ug/L 22.120 110 70-145<0.34 p-Isopropyltoluene ug/L 23.820 119 70-147<0.41 Styrene ug/L 22.720 113 70-143<0.29 tert-Amyl Alcohol ug/L 380400 95 57-143<36.4 tert-Amylmethyl ether ug/L 42.240 106 70-134<9.2 tert-Butyl Alcohol ug/L 223200 112 35-200<26.8 tert-Butyl Formate ug/L 94.8160 59 10-186<29.4 Tetrachloroethene ug/L 22.820 114 70-145<0.29 Toluene ug/L 22.620 113 70-142<0.24 trans-1,2-Dichloroethene ug/L 24.920 125 70-151<0.40 trans-1,3-Dichloropropene ug/L 20.720 104 70-139<0.36 Trichloroethene ug/L 22.720 114 62-146<0.38 Trichlorofluoromethane ug/L 23.820 119 63-153<0.30 Vinyl acetate ug/L 40.240 100 61-162<1.3 Vinyl chloride ug/L 21.420 107 61-163<0.39 Xylene (Total)ug/L 67.960 113 70-143<0.34 1,2-Dichloroethane-d4 (S)%94 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92685228002 4129220SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L <0.31ND 1,1,1-Trichloroethane ug/L <0.33ND 1,1,2,2-Tetrachloroethane ug/L <0.22ND 1,1,2-Trichloroethane ug/L <0.32ND 1,1-Dichloroethane ug/L <0.37ND 1,1-Dichloroethene ug/L <0.35ND 1,1-Dichloropropene ug/L <0.43ND 1,2,3-Trichlorobenzene ug/L <0.81ND 1,2,3-Trichloropropane ug/L <0.26ND 1,2,4-Trichlorobenzene ug/L <0.64ND 1,2-Dibromo-3-chloropropane ug/L <0.34ND 1,2-Dibromoethane (EDB)ug/L <0.27ND 1,2-Dichlorobenzene ug/L <0.34ND 1,2-Dichloroethane ug/L <0.32ND 1,2-Dichloropropane ug/L <0.36ND 1,3-Dichlorobenzene ug/L <0.34ND 1,3-Dichloropropane ug/L <0.28ND 1,4-Dichlorobenzene ug/L <0.33ND 2,2-Dichloropropane ug/L <0.39ND 2-Butanone (MEK)ug/L <4.0ND 2-Chlorotoluene ug/L <0.32ND 2-Hexanone ug/L <0.48ND 3,3-Dimethyl-1-Butanol ug/L <51.9ND 4-Chlorotoluene ug/L <0.32ND 4-Methyl-2-pentanone (MIBK)ug/L <2.7ND Acetone ug/L <5.1ND Benzene ug/L <0.34ND Bromobenzene ug/L <0.29ND Bromochloromethane ug/L <0.47ND Bromodichloromethane ug/L <0.31ND Bromoform ug/L <0.34ND Bromomethane ug/L <1.7 v2ND Carbon tetrachloride ug/L <0.33ND Chlorobenzene ug/L <0.28ND Chloroethane ug/L <0.65ND Chloroform ug/L <0.43ND Chloromethane ug/L <0.54ND cis-1,2-Dichloroethene ug/L <0.38ND cis-1,3-Dichloropropene ug/L <0.36ND Dibromochloromethane ug/L <0.36ND Dibromomethane ug/L <0.39ND Dichlorodifluoromethane ug/L 1.0 v101.0 Diisopropyl ether ug/L <0.31ND Ethanol ug/L <72.2ND Ethyl-tert-butyl ether ug/L <3.2ND Ethylbenzene ug/L <0.30ND Hexachloro-1,3-butadiene ug/L <1.5ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 54 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result QualifiersRPDResult 92685228002 4129220SAMPLE DUPLICATE: m&p-Xylene ug/L <0.71ND Methyl-tert-butyl ether ug/L <0.42ND Methylene Chloride ug/L <2.0ND Naphthalene ug/L <0.64ND o-Xylene ug/L <0.34ND p-Isopropyltoluene ug/L <0.41ND Styrene ug/L <0.29ND tert-Amyl Alcohol ug/L <36.4ND tert-Amylmethyl ether ug/L <9.2ND tert-Butyl Alcohol ug/L <26.8ND tert-Butyl Formate ug/L <29.4ND Tetrachloroethene ug/L <0.29ND Toluene ug/L <0.24ND trans-1,2-Dichloroethene ug/L <0.40ND trans-1,3-Dichloropropene ug/L <0.36ND Trichloroethene ug/L <0.38ND Trichlorofluoromethane ug/L 4.2 74.5 Vinyl acetate ug/L <1.3ND Vinyl chloride ug/L <0.39ND Xylene (Total)ug/L <0.34ND 1,2-Dichloroethane-d4 (S)%10097 4-Bromofluorobenzene (S)%9898 Toluene-d8 (S)%100100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 54 #=QL# QUALIFIERS Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the associated samples may have low bias.v3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 54 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92685285 DC8008SL09 VOGUE CLEANERS Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92685285001 797046MW-2 EPA 8260D 92685285002 797045MW-3 EPA 8260D 92685285003 797046MW-14 EPA 8260D 92685285004 797046MW-6D EPA 8260D 92685285005 797045MW-8 EPA 8260D 92685285006 797045MW-11 EPA 8260D 92685285007 797046MW-13 EPA 8260D 92685285008 797045MW-12 EPA 8260D 92685285009 797046MW-17 EPA 8260D 92685285010 797045MW-4 EPA 8260D 92685285011 797045MW-16 EPA 8260D 92685285012 797045MW-19 EPA 8260D 92685285013 797045MW-20 EPA 8260D 92685285014 797046MW-21 EPA 8260D 92685285015 797046MW-18 EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/06/2023 12:45 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 54 Page 50 of 54 Page 51 of 54 Page 52 of 54 Pa g e 5 3 o f 5 4 Pa g e 5 4 o f 5 4 #=CL# October 17, 2023 LIMS USE: FR - ASHLEIGH THRASH LIMS OBJECT ID: 92692499 92692499 Project: Pace Project No.: RE: Ashleigh Thrash ATC Group Services, LLC 7606 Whitehall Exceutive Center Drive Suite 800 Charlotte, NC 28271 DC8008SL09 VOGUE CLEANERS Dear Ashleigh Thrash: Enclosed are the analytical results for sample(s) received by the laboratory on October 10, 2023. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor M Cannon taylor.cannon@pacelabs.com Project Manager 704-977-0943 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 30 #=CP# CERTIFICATIONS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 30 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92692499001 SW-3 SM 6200B 69 PASI-CSAS 92692499002 PW-3 SM 6200B 69 PASI-CTMH 92692499003 SW-1 SM 6200B 69 PASI-CSAS 92692499004 PW-1 SM 6200B 69 PASI-CTMH 92692499005 SW-5 SM 6200B 69 PASI-CSAS 92692499006 PW-5 SM 6200B 69 PASI-CTMH PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:SW-3 Lab ID:92692499001 Collected:10/10/23 09:25 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol <7.4 ug/L 10/12/23 01:56 75-85-41001 tert-Amylmethyl ether <0.12 ug/L 10/12/23 01:56 994-05-810.0 1 Benzene <0.079 ug/L 10/12/23 01:56 71-43-20.50 1 Bromobenzene <0.14 ug/L 10/12/23 01:56 108-86-10.50 1 Bromochloromethane <0.094 ug/L 10/12/23 01:56 74-97-50.50 1 Bromodichloromethane <0.17 ug/L 10/12/23 01:56 75-27-40.50 1 Bromoform <0.20 ug/L 10/12/23 01:56 75-25-20.50 1 Bromomethane <0.22 ug/L 10/12/23 01:56 74-83-95.0 1 tert-Butyl Alcohol <4.1 ug/L 10/12/23 01:56 75-65-050.0 1 n-Butylbenzene <0.066 ug/L 10/12/23 01:56 104-51-80.50 1 sec-Butylbenzene <0.085 ug/L 10/12/23 01:56 135-98-80.50 1 tert-Butylbenzene <0.086 ug/L 10/12/23 01:56 98-06-60.50 1 tert-Butyl Formate <0.30 ug/L 10/12/23 01:56 762-75-450.0 1 Carbon tetrachloride <0.17 ug/L 10/12/23 01:56 56-23-50.50 1 Chlorobenzene <0.085 ug/L 10/12/23 01:56 108-90-70.50 1 Chloroethane <0.17 ug/L 10/12/23 01:56 75-00-31.0 1 Chloroform 0.17J ug/L 10/12/23 01:56 67-66-30.50 1 Chloromethane <0.18 ug/L 10/12/23 01:56 74-87-31.0 1 2-Chlorotoluene <0.13 ug/L 10/12/23 01:56 95-49-80.50 1 4-Chlorotoluene <0.096 ug/L 10/12/23 01:56 106-43-40.50 1 1,2-Dibromo-3-chloropropane <0.18 ug/L 10/12/23 01:56 96-12-81.0 1 Dibromochloromethane <0.15 ug/L 10/12/23 01:56 124-48-10.50 1 1,2-Dibromoethane (EDB)<0.15 ug/L 10/12/23 01:56 106-93-40.50 1 Dibromomethane <0.19 ug/L 10/12/23 01:56 74-95-30.50 1 1,2-Dichlorobenzene <0.094 ug/L 10/12/23 01:56 95-50-10.50 1 1,3-Dichlorobenzene <0.098 ug/L 10/12/23 01:56 541-73-10.50 1 1,4-Dichlorobenzene <0.090 ug/L 10/12/23 01:56 106-46-70.50 1 Dichlorodifluoromethane <0.12 ug/L 10/12/23 01:56 75-71-8 IH0.50 1 1,1-Dichloroethane <0.056 ug/L 10/12/23 01:56 75-34-30.50 1 1,2-Dichloroethane <0.11 ug/L 10/12/23 01:56 107-06-20.50 1 1,1-Dichloroethene <0.079 ug/L 10/12/23 01:56 75-35-40.50 1 cis-1,2-Dichloroethene <0.11 ug/L 10/12/23 01:56 156-59-20.50 1 trans-1,2-Dichloroethene <0.10 ug/L 10/12/23 01:56 156-60-50.50 1 1,2-Dichloropropane <0.14 ug/L 10/12/23 01:56 78-87-50.50 1 1,3-Dichloropropane <0.085 ug/L 10/12/23 01:56 142-28-90.50 1 2,2-Dichloropropane <0.12 ug/L 10/12/23 01:56 594-20-70.50 1 1,1-Dichloropropene <0.066 ug/L 10/12/23 01:56 563-58-60.50 1 cis-1,3-Dichloropropene <0.090 ug/L 10/12/23 01:56 10061-01-50.50 1 trans-1,3-Dichloropropene <0.13 ug/L 10/12/23 01:56 10061-02-60.50 1 Diisopropyl ether <0.072 ug/L 10/12/23 01:56 108-20-30.50 1 Ethanol <5.0 ug/L 10/12/23 01:56 64-17-52001 Ethylbenzene <0.081 ug/L 10/12/23 01:56 100-41-40.50 1 Ethyl-tert-butyl ether <0.11 ug/L 10/12/23 01:56 637-92-310.0 1 Hexachloro-1,3-butadiene <0.35 ug/L 10/12/23 01:56 87-68-32.0 1 Isopropylbenzene (Cumene)<0.11 ug/L 10/12/23 01:56 98-82-80.50 1 Methylene Chloride <1.9 ug/L 10/12/23 01:56 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:SW-3 Lab ID:92692499001 Collected:10/10/23 09:25 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether <0.053 ug/L 10/12/23 01:56 1634-04-40.50 1 Naphthalene <0.10 ug/L 10/12/23 01:56 91-20-32.0 1 n-Propylbenzene <0.10 ug/L 10/12/23 01:56 103-65-10.50 1 Styrene <0.14 ug/L 10/12/23 01:56 100-42-50.50 1 1,1,1,2-Tetrachloroethane <0.091 ug/L 10/12/23 01:56 630-20-60.50 1 1,1,2,2-Tetrachloroethane <0.074 ug/L 10/12/23 01:56 79-34-50.50 1 Tetrachloroethene <0.086 ug/L 10/12/23 01:56 127-18-40.50 1 Toluene <0.090 ug/L 10/12/23 01:56 108-88-30.50 1 1,2,3-Trichlorobenzene <0.12 ug/L 10/12/23 01:56 87-61-62.0 1 1,2,4-Trichlorobenzene <0.16 ug/L 10/12/23 01:56 120-82-12.0 1 1,1,1-Trichloroethane <0.11 ug/L 10/12/23 01:56 71-55-60.50 1 1,1,2-Trichloroethane <0.096 ug/L 10/12/23 01:56 79-00-50.50 1 Trichloroethene <0.17 ug/L 10/12/23 01:56 79-01-60.50 1 Trichlorofluoromethane <0.14 ug/L 10/12/23 01:56 75-69-41.0 1 1,2,3-Trichloropropane <0.17 ug/L 10/12/23 01:56 96-18-40.50 1 1,2,4-Trimethylbenzene <0.031 ug/L 10/12/23 01:56 95-63-60.50 1 1,3,5-Trimethylbenzene <0.071 ug/L 10/12/23 01:56 108-67-80.50 1 Vinyl chloride <0.15 ug/L 10/12/23 01:56 75-01-41.0 1 m&p-Xylene <0.094 ug/L 10/12/23 01:56 179601-23-11.0 1 o-Xylene <0.14 ug/L 10/12/23 01:56 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)101 %10/12/23 01:56 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/12/23 01:56 460-00-470-130 1 Toluene-d8 (S)99 %10/12/23 01:56 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:PW-3 Lab ID:92692499002 Collected:10/10/23 09:35 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol <7.4 ug/L 10/12/23 14:35 75-85-41001 tert-Amylmethyl ether <0.12 ug/L 10/12/23 14:35 994-05-810.0 1 Benzene <0.079 ug/L 10/12/23 14:35 71-43-20.50 1 Bromobenzene <0.14 ug/L 10/12/23 14:35 108-86-10.50 1 Bromochloromethane <0.094 ug/L 10/12/23 14:35 74-97-50.50 1 Bromodichloromethane <0.17 ug/L 10/12/23 14:35 75-27-40.50 1 Bromoform <0.20 ug/L 10/12/23 14:35 75-25-20.50 1 Bromomethane <0.22 ug/L 10/12/23 14:35 74-83-9 M15.0 1 tert-Butyl Alcohol <4.1 ug/L 10/12/23 14:35 75-65-050.0 1 n-Butylbenzene <0.066 ug/L 10/12/23 14:35 104-51-80.50 1 sec-Butylbenzene <0.085 ug/L 10/12/23 14:35 135-98-80.50 1 tert-Butylbenzene <0.086 ug/L 10/12/23 14:35 98-06-60.50 1 tert-Butyl Formate <0.30 ug/L 10/12/23 14:35 762-75-450.0 1 Carbon tetrachloride <0.17 ug/L 10/12/23 14:35 56-23-50.50 1 Chlorobenzene <0.085 ug/L 10/12/23 14:35 108-90-70.50 1 Chloroethane <0.17 ug/L 10/12/23 14:35 75-00-31.0 1 Chloroform <0.069 ug/L 10/12/23 14:35 67-66-30.50 1 Chloromethane <0.18 ug/L 10/12/23 14:35 74-87-31.0 1 2-Chlorotoluene <0.13 ug/L 10/12/23 14:35 95-49-80.50 1 4-Chlorotoluene <0.096 ug/L 10/12/23 14:35 106-43-40.50 1 1,2-Dibromo-3-chloropropane <0.18 ug/L 10/12/23 14:35 96-12-81.0 1 Dibromochloromethane <0.15 ug/L 10/12/23 14:35 124-48-10.50 1 1,2-Dibromoethane (EDB)<0.15 ug/L 10/12/23 14:35 106-93-40.50 1 Dibromomethane <0.19 ug/L 10/12/23 14:35 74-95-30.50 1 1,2-Dichlorobenzene <0.094 ug/L 10/12/23 14:35 95-50-10.50 1 1,3-Dichlorobenzene <0.098 ug/L 10/12/23 14:35 541-73-10.50 1 1,4-Dichlorobenzene <0.090 ug/L 10/12/23 14:35 106-46-70.50 1 Dichlorodifluoromethane <0.12 ug/L 10/12/23 14:35 75-71-8 M10.50 1 1,1-Dichloroethane <0.056 ug/L 10/12/23 14:35 75-34-30.50 1 1,2-Dichloroethane <0.11 ug/L 10/12/23 14:35 107-06-20.50 1 1,1-Dichloroethene <0.079 ug/L 10/12/23 14:35 75-35-40.50 1 cis-1,2-Dichloroethene <0.11 ug/L 10/12/23 14:35 156-59-20.50 1 trans-1,2-Dichloroethene <0.10 ug/L 10/12/23 14:35 156-60-50.50 1 1,2-Dichloropropane <0.14 ug/L 10/12/23 14:35 78-87-50.50 1 1,3-Dichloropropane <0.085 ug/L 10/12/23 14:35 142-28-90.50 1 2,2-Dichloropropane <0.12 ug/L 10/12/23 14:35 594-20-70.50 1 1,1-Dichloropropene <0.066 ug/L 10/12/23 14:35 563-58-60.50 1 cis-1,3-Dichloropropene <0.090 ug/L 10/12/23 14:35 10061-01-50.50 1 trans-1,3-Dichloropropene <0.13 ug/L 10/12/23 14:35 10061-02-60.50 1 Diisopropyl ether <0.072 ug/L 10/12/23 14:35 108-20-30.50 1 Ethanol <5.0 ug/L 10/12/23 14:35 64-17-52001 Ethylbenzene <0.081 ug/L 10/12/23 14:35 100-41-40.50 1 Ethyl-tert-butyl ether <0.11 ug/L 10/12/23 14:35 637-92-310.0 1 Hexachloro-1,3-butadiene <0.35 ug/L 10/12/23 14:35 87-68-32.0 1 Isopropylbenzene (Cumene)<0.11 ug/L 10/12/23 14:35 98-82-80.50 1 Methylene Chloride <1.9 ug/L 10/12/23 14:35 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:PW-3 Lab ID:92692499002 Collected:10/10/23 09:35 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether <0.053 ug/L 10/12/23 14:35 1634-04-40.50 1 Naphthalene <0.10 ug/L 10/12/23 14:35 91-20-32.0 1 n-Propylbenzene <0.10 ug/L 10/12/23 14:35 103-65-10.50 1 Styrene <0.14 ug/L 10/12/23 14:35 100-42-50.50 1 1,1,1,2-Tetrachloroethane <0.091 ug/L 10/12/23 14:35 630-20-60.50 1 1,1,2,2-Tetrachloroethane <0.074 ug/L 10/12/23 14:35 79-34-50.50 1 Tetrachloroethene <0.086 ug/L 10/12/23 14:35 127-18-40.50 1 Toluene <0.090 ug/L 10/12/23 14:35 108-88-30.50 1 1,2,3-Trichlorobenzene <0.12 ug/L 10/12/23 14:35 87-61-62.0 1 1,2,4-Trichlorobenzene <0.16 ug/L 10/12/23 14:35 120-82-12.0 1 1,1,1-Trichloroethane <0.11 ug/L 10/12/23 14:35 71-55-60.50 1 1,1,2-Trichloroethane <0.096 ug/L 10/12/23 14:35 79-00-50.50 1 Trichloroethene <0.17 ug/L 10/12/23 14:35 79-01-60.50 1 Trichlorofluoromethane <0.14 ug/L 10/12/23 14:35 75-69-41.0 1 1,2,3-Trichloropropane <0.17 ug/L 10/12/23 14:35 96-18-40.50 1 1,2,4-Trimethylbenzene <0.031 ug/L 10/12/23 14:35 95-63-60.50 1 1,3,5-Trimethylbenzene <0.071 ug/L 10/12/23 14:35 108-67-80.50 1 Vinyl chloride <0.15 ug/L 10/12/23 14:35 75-01-41.0 1 m&p-Xylene <0.094 ug/L 10/12/23 14:35 179601-23-11.0 1 o-Xylene <0.14 ug/L 10/12/23 14:35 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)100 %10/12/23 14:35 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/12/23 14:35 460-00-470-130 1 Toluene-d8 (S)103 %10/12/23 14:35 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:SW-1 Lab ID:92692499003 Collected:10/10/23 10:00 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol <7.4 ug/L 10/12/23 02:14 75-85-41001 tert-Amylmethyl ether <0.12 ug/L 10/12/23 02:14 994-05-810.0 1 Benzene <0.079 ug/L 10/12/23 02:14 71-43-20.50 1 Bromobenzene <0.14 ug/L 10/12/23 02:14 108-86-10.50 1 Bromochloromethane <0.094 ug/L 10/12/23 02:14 74-97-50.50 1 Bromodichloromethane <0.17 ug/L 10/12/23 02:14 75-27-40.50 1 Bromoform <0.20 ug/L 10/12/23 02:14 75-25-20.50 1 Bromomethane <0.22 ug/L 10/12/23 02:14 74-83-95.0 1 tert-Butyl Alcohol <4.1 ug/L 10/12/23 02:14 75-65-050.0 1 n-Butylbenzene <0.066 ug/L 10/12/23 02:14 104-51-80.50 1 sec-Butylbenzene <0.085 ug/L 10/12/23 02:14 135-98-80.50 1 tert-Butylbenzene <0.086 ug/L 10/12/23 02:14 98-06-60.50 1 tert-Butyl Formate <0.30 ug/L 10/12/23 02:14 762-75-450.0 1 Carbon tetrachloride <0.17 ug/L 10/12/23 02:14 56-23-50.50 1 Chlorobenzene <0.085 ug/L 10/12/23 02:14 108-90-70.50 1 Chloroethane <0.17 ug/L 10/12/23 02:14 75-00-31.0 1 Chloroform 0.23J ug/L 10/12/23 02:14 67-66-30.50 1 Chloromethane <0.18 ug/L 10/12/23 02:14 74-87-31.0 1 2-Chlorotoluene <0.13 ug/L 10/12/23 02:14 95-49-80.50 1 4-Chlorotoluene <0.096 ug/L 10/12/23 02:14 106-43-40.50 1 1,2-Dibromo-3-chloropropane <0.18 ug/L 10/12/23 02:14 96-12-81.0 1 Dibromochloromethane <0.15 ug/L 10/12/23 02:14 124-48-10.50 1 1,2-Dibromoethane (EDB)<0.15 ug/L 10/12/23 02:14 106-93-40.50 1 Dibromomethane <0.19 ug/L 10/12/23 02:14 74-95-30.50 1 1,2-Dichlorobenzene <0.094 ug/L 10/12/23 02:14 95-50-10.50 1 1,3-Dichlorobenzene <0.098 ug/L 10/12/23 02:14 541-73-10.50 1 1,4-Dichlorobenzene <0.090 ug/L 10/12/23 02:14 106-46-70.50 1 Dichlorodifluoromethane <0.12 ug/L 10/12/23 02:14 75-71-8 IH0.50 1 1,1-Dichloroethane <0.056 ug/L 10/12/23 02:14 75-34-30.50 1 1,2-Dichloroethane <0.11 ug/L 10/12/23 02:14 107-06-20.50 1 1,1-Dichloroethene <0.079 ug/L 10/12/23 02:14 75-35-40.50 1 cis-1,2-Dichloroethene <0.11 ug/L 10/12/23 02:14 156-59-20.50 1 trans-1,2-Dichloroethene <0.10 ug/L 10/12/23 02:14 156-60-50.50 1 1,2-Dichloropropane <0.14 ug/L 10/12/23 02:14 78-87-50.50 1 1,3-Dichloropropane <0.085 ug/L 10/12/23 02:14 142-28-90.50 1 2,2-Dichloropropane <0.12 ug/L 10/12/23 02:14 594-20-70.50 1 1,1-Dichloropropene <0.066 ug/L 10/12/23 02:14 563-58-60.50 1 cis-1,3-Dichloropropene <0.090 ug/L 10/12/23 02:14 10061-01-50.50 1 trans-1,3-Dichloropropene <0.13 ug/L 10/12/23 02:14 10061-02-60.50 1 Diisopropyl ether <0.072 ug/L 10/12/23 02:14 108-20-30.50 1 Ethanol <5.0 ug/L 10/12/23 02:14 64-17-52001 Ethylbenzene <0.081 ug/L 10/12/23 02:14 100-41-40.50 1 Ethyl-tert-butyl ether <0.11 ug/L 10/12/23 02:14 637-92-310.0 1 Hexachloro-1,3-butadiene <0.35 ug/L 10/12/23 02:14 87-68-32.0 1 Isopropylbenzene (Cumene)<0.11 ug/L 10/12/23 02:14 98-82-80.50 1 Methylene Chloride <1.9 ug/L 10/12/23 02:14 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:SW-1 Lab ID:92692499003 Collected:10/10/23 10:00 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether <0.053 ug/L 10/12/23 02:14 1634-04-40.50 1 Naphthalene <0.10 ug/L 10/12/23 02:14 91-20-32.0 1 n-Propylbenzene <0.10 ug/L 10/12/23 02:14 103-65-10.50 1 Styrene <0.14 ug/L 10/12/23 02:14 100-42-50.50 1 1,1,1,2-Tetrachloroethane <0.091 ug/L 10/12/23 02:14 630-20-60.50 1 1,1,2,2-Tetrachloroethane <0.074 ug/L 10/12/23 02:14 79-34-50.50 1 Tetrachloroethene 0.60 ug/L 10/12/23 02:14 127-18-40.50 1 Toluene <0.090 ug/L 10/12/23 02:14 108-88-30.50 1 1,2,3-Trichlorobenzene <0.12 ug/L 10/12/23 02:14 87-61-62.0 1 1,2,4-Trichlorobenzene <0.16 ug/L 10/12/23 02:14 120-82-12.0 1 1,1,1-Trichloroethane <0.11 ug/L 10/12/23 02:14 71-55-60.50 1 1,1,2-Trichloroethane <0.096 ug/L 10/12/23 02:14 79-00-50.50 1 Trichloroethene <0.17 ug/L 10/12/23 02:14 79-01-60.50 1 Trichlorofluoromethane <0.14 ug/L 10/12/23 02:14 75-69-41.0 1 1,2,3-Trichloropropane <0.17 ug/L 10/12/23 02:14 96-18-40.50 1 1,2,4-Trimethylbenzene <0.031 ug/L 10/12/23 02:14 95-63-60.50 1 1,3,5-Trimethylbenzene <0.071 ug/L 10/12/23 02:14 108-67-80.50 1 Vinyl chloride <0.15 ug/L 10/12/23 02:14 75-01-41.0 1 m&p-Xylene <0.094 ug/L 10/12/23 02:14 179601-23-11.0 1 o-Xylene <0.14 ug/L 10/12/23 02:14 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)103 %10/12/23 02:14 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/12/23 02:14 460-00-470-130 1 Toluene-d8 (S)98 %10/12/23 02:14 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:PW-1 Lab ID:92692499004 Collected:10/10/23 10:05 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol <7.4 ug/L 10/12/23 14:53 75-85-41001 tert-Amylmethyl ether <0.12 ug/L 10/12/23 14:53 994-05-810.0 1 Benzene <0.079 ug/L 10/12/23 14:53 71-43-20.50 1 Bromobenzene <0.14 ug/L 10/12/23 14:53 108-86-10.50 1 Bromochloromethane <0.094 ug/L 10/12/23 14:53 74-97-50.50 1 Bromodichloromethane <0.17 ug/L 10/12/23 14:53 75-27-40.50 1 Bromoform <0.20 ug/L 10/12/23 14:53 75-25-20.50 1 Bromomethane <0.22 ug/L 10/12/23 14:53 74-83-95.0 1 tert-Butyl Alcohol <4.1 ug/L 10/12/23 14:53 75-65-050.0 1 n-Butylbenzene <0.066 ug/L 10/12/23 14:53 104-51-80.50 1 sec-Butylbenzene <0.085 ug/L 10/12/23 14:53 135-98-80.50 1 tert-Butylbenzene <0.086 ug/L 10/12/23 14:53 98-06-60.50 1 tert-Butyl Formate <0.30 ug/L 10/12/23 14:53 762-75-450.0 1 Carbon tetrachloride <0.17 ug/L 10/12/23 14:53 56-23-50.50 1 Chlorobenzene <0.085 ug/L 10/12/23 14:53 108-90-70.50 1 Chloroethane <0.17 ug/L 10/12/23 14:53 75-00-31.0 1 Chloroform <0.069 ug/L 10/12/23 14:53 67-66-30.50 1 Chloromethane <0.18 ug/L 10/12/23 14:53 74-87-31.0 1 2-Chlorotoluene <0.13 ug/L 10/12/23 14:53 95-49-80.50 1 4-Chlorotoluene <0.096 ug/L 10/12/23 14:53 106-43-40.50 1 1,2-Dibromo-3-chloropropane <0.18 ug/L 10/12/23 14:53 96-12-81.0 1 Dibromochloromethane <0.15 ug/L 10/12/23 14:53 124-48-10.50 1 1,2-Dibromoethane (EDB)<0.15 ug/L 10/12/23 14:53 106-93-40.50 1 Dibromomethane <0.19 ug/L 10/12/23 14:53 74-95-30.50 1 1,2-Dichlorobenzene <0.094 ug/L 10/12/23 14:53 95-50-10.50 1 1,3-Dichlorobenzene <0.098 ug/L 10/12/23 14:53 541-73-10.50 1 1,4-Dichlorobenzene <0.090 ug/L 10/12/23 14:53 106-46-70.50 1 Dichlorodifluoromethane <0.12 ug/L 10/12/23 14:53 75-71-80.50 1 1,1-Dichloroethane <0.056 ug/L 10/12/23 14:53 75-34-30.50 1 1,2-Dichloroethane <0.11 ug/L 10/12/23 14:53 107-06-20.50 1 1,1-Dichloroethene <0.079 ug/L 10/12/23 14:53 75-35-40.50 1 cis-1,2-Dichloroethene <0.11 ug/L 10/12/23 14:53 156-59-20.50 1 trans-1,2-Dichloroethene <0.10 ug/L 10/12/23 14:53 156-60-50.50 1 1,2-Dichloropropane <0.14 ug/L 10/12/23 14:53 78-87-50.50 1 1,3-Dichloropropane <0.085 ug/L 10/12/23 14:53 142-28-90.50 1 2,2-Dichloropropane <0.12 ug/L 10/12/23 14:53 594-20-70.50 1 1,1-Dichloropropene <0.066 ug/L 10/12/23 14:53 563-58-60.50 1 cis-1,3-Dichloropropene <0.090 ug/L 10/12/23 14:53 10061-01-50.50 1 trans-1,3-Dichloropropene <0.13 ug/L 10/12/23 14:53 10061-02-60.50 1 Diisopropyl ether <0.072 ug/L 10/12/23 14:53 108-20-30.50 1 Ethanol <5.0 ug/L 10/12/23 14:53 64-17-52001 Ethylbenzene <0.081 ug/L 10/12/23 14:53 100-41-40.50 1 Ethyl-tert-butyl ether <0.11 ug/L 10/12/23 14:53 637-92-310.0 1 Hexachloro-1,3-butadiene <0.35 ug/L 10/12/23 14:53 87-68-32.0 1 Isopropylbenzene (Cumene)<0.11 ug/L 10/12/23 14:53 98-82-80.50 1 Methylene Chloride <1.9 ug/L 10/12/23 14:53 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:PW-1 Lab ID:92692499004 Collected:10/10/23 10:05 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether <0.053 ug/L 10/12/23 14:53 1634-04-40.50 1 Naphthalene <0.10 ug/L 10/12/23 14:53 91-20-32.0 1 n-Propylbenzene <0.10 ug/L 10/12/23 14:53 103-65-10.50 1 Styrene <0.14 ug/L 10/12/23 14:53 100-42-50.50 1 1,1,1,2-Tetrachloroethane <0.091 ug/L 10/12/23 14:53 630-20-60.50 1 1,1,2,2-Tetrachloroethane <0.074 ug/L 10/12/23 14:53 79-34-50.50 1 Tetrachloroethene <0.086 ug/L 10/12/23 14:53 127-18-40.50 1 Toluene <0.090 ug/L 10/12/23 14:53 108-88-30.50 1 1,2,3-Trichlorobenzene <0.12 ug/L 10/12/23 14:53 87-61-62.0 1 1,2,4-Trichlorobenzene <0.16 ug/L 10/12/23 14:53 120-82-12.0 1 1,1,1-Trichloroethane <0.11 ug/L 10/12/23 14:53 71-55-60.50 1 1,1,2-Trichloroethane <0.096 ug/L 10/12/23 14:53 79-00-50.50 1 Trichloroethene <0.17 ug/L 10/12/23 14:53 79-01-60.50 1 Trichlorofluoromethane <0.14 ug/L 10/12/23 14:53 75-69-41.0 1 1,2,3-Trichloropropane <0.17 ug/L 10/12/23 14:53 96-18-40.50 1 1,2,4-Trimethylbenzene <0.031 ug/L 10/12/23 14:53 95-63-60.50 1 1,3,5-Trimethylbenzene <0.071 ug/L 10/12/23 14:53 108-67-80.50 1 Vinyl chloride <0.15 ug/L 10/12/23 14:53 75-01-41.0 1 m&p-Xylene <0.094 ug/L 10/12/23 14:53 179601-23-11.0 1 o-Xylene <0.14 ug/L 10/12/23 14:53 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)95 %10/12/23 14:53 17060-07-070-130 1 4-Bromofluorobenzene (S)101 %10/12/23 14:53 460-00-470-130 1 Toluene-d8 (S)107 %10/12/23 14:53 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:SW-5 Lab ID:92692499005 Collected:10/10/23 10:50 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol <7.4 ug/L 10/12/23 02:33 75-85-41001 tert-Amylmethyl ether <0.12 ug/L 10/12/23 02:33 994-05-810.0 1 Benzene <0.079 ug/L 10/12/23 02:33 71-43-20.50 1 Bromobenzene <0.14 ug/L 10/12/23 02:33 108-86-10.50 1 Bromochloromethane <0.094 ug/L 10/12/23 02:33 74-97-50.50 1 Bromodichloromethane <0.17 ug/L 10/12/23 02:33 75-27-40.50 1 Bromoform <0.20 ug/L 10/12/23 02:33 75-25-20.50 1 Bromomethane <0.22 ug/L 10/12/23 02:33 74-83-95.0 1 tert-Butyl Alcohol <4.1 ug/L 10/12/23 02:33 75-65-050.0 1 n-Butylbenzene <0.066 ug/L 10/12/23 02:33 104-51-80.50 1 sec-Butylbenzene <0.085 ug/L 10/12/23 02:33 135-98-80.50 1 tert-Butylbenzene <0.086 ug/L 10/12/23 02:33 98-06-60.50 1 tert-Butyl Formate <0.30 ug/L 10/12/23 02:33 762-75-450.0 1 Carbon tetrachloride <0.17 ug/L 10/12/23 02:33 56-23-50.50 1 Chlorobenzene <0.085 ug/L 10/12/23 02:33 108-90-70.50 1 Chloroethane <0.17 ug/L 10/12/23 02:33 75-00-31.0 1 Chloroform 0.28J ug/L 10/12/23 02:33 67-66-30.50 1 Chloromethane <0.18 ug/L 10/12/23 02:33 74-87-31.0 1 2-Chlorotoluene <0.13 ug/L 10/12/23 02:33 95-49-80.50 1 4-Chlorotoluene <0.096 ug/L 10/12/23 02:33 106-43-40.50 1 1,2-Dibromo-3-chloropropane <0.18 ug/L 10/12/23 02:33 96-12-81.0 1 Dibromochloromethane <0.15 ug/L 10/12/23 02:33 124-48-10.50 1 1,2-Dibromoethane (EDB)<0.15 ug/L 10/12/23 02:33 106-93-40.50 1 Dibromomethane <0.19 ug/L 10/12/23 02:33 74-95-30.50 1 1,2-Dichlorobenzene <0.094 ug/L 10/12/23 02:33 95-50-10.50 1 1,3-Dichlorobenzene <0.098 ug/L 10/12/23 02:33 541-73-10.50 1 1,4-Dichlorobenzene <0.090 ug/L 10/12/23 02:33 106-46-70.50 1 Dichlorodifluoromethane <0.12 ug/L 10/12/23 02:33 75-71-8 IH0.50 1 1,1-Dichloroethane <0.056 ug/L 10/12/23 02:33 75-34-30.50 1 1,2-Dichloroethane <0.11 ug/L 10/12/23 02:33 107-06-20.50 1 1,1-Dichloroethene <0.079 ug/L 10/12/23 02:33 75-35-40.50 1 cis-1,2-Dichloroethene 0.19J ug/L 10/12/23 02:33 156-59-20.50 1 trans-1,2-Dichloroethene <0.10 ug/L 10/12/23 02:33 156-60-50.50 1 1,2-Dichloropropane <0.14 ug/L 10/12/23 02:33 78-87-50.50 1 1,3-Dichloropropane <0.085 ug/L 10/12/23 02:33 142-28-90.50 1 2,2-Dichloropropane <0.12 ug/L 10/12/23 02:33 594-20-70.50 1 1,1-Dichloropropene <0.066 ug/L 10/12/23 02:33 563-58-60.50 1 cis-1,3-Dichloropropene <0.090 ug/L 10/12/23 02:33 10061-01-50.50 1 trans-1,3-Dichloropropene <0.13 ug/L 10/12/23 02:33 10061-02-60.50 1 Diisopropyl ether <0.072 ug/L 10/12/23 02:33 108-20-30.50 1 Ethanol <5.0 ug/L 10/12/23 02:33 64-17-52001 Ethylbenzene <0.081 ug/L 10/12/23 02:33 100-41-40.50 1 Ethyl-tert-butyl ether <0.11 ug/L 10/12/23 02:33 637-92-310.0 1 Hexachloro-1,3-butadiene <0.35 ug/L 10/12/23 02:33 87-68-32.0 1 Isopropylbenzene (Cumene)<0.11 ug/L 10/12/23 02:33 98-82-80.50 1 Methylene Chloride <1.9 ug/L 10/12/23 02:33 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:SW-5 Lab ID:92692499005 Collected:10/10/23 10:50 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether <0.053 ug/L 10/12/23 02:33 1634-04-40.50 1 Naphthalene <0.10 ug/L 10/12/23 02:33 91-20-32.0 1 n-Propylbenzene <0.10 ug/L 10/12/23 02:33 103-65-10.50 1 Styrene <0.14 ug/L 10/12/23 02:33 100-42-50.50 1 1,1,1,2-Tetrachloroethane <0.091 ug/L 10/12/23 02:33 630-20-60.50 1 1,1,2,2-Tetrachloroethane <0.074 ug/L 10/12/23 02:33 79-34-50.50 1 Tetrachloroethene 5.8 ug/L 10/12/23 02:33 127-18-40.50 1 Toluene <0.090 ug/L 10/12/23 02:33 108-88-30.50 1 1,2,3-Trichlorobenzene <0.12 ug/L 10/12/23 02:33 87-61-62.0 1 1,2,4-Trichlorobenzene <0.16 ug/L 10/12/23 02:33 120-82-12.0 1 1,1,1-Trichloroethane <0.11 ug/L 10/12/23 02:33 71-55-60.50 1 1,1,2-Trichloroethane <0.096 ug/L 10/12/23 02:33 79-00-50.50 1 Trichloroethene <0.17 ug/L 10/12/23 02:33 79-01-60.50 1 Trichlorofluoromethane <0.14 ug/L 10/12/23 02:33 75-69-41.0 1 1,2,3-Trichloropropane <0.17 ug/L 10/12/23 02:33 96-18-40.50 1 1,2,4-Trimethylbenzene <0.031 ug/L 10/12/23 02:33 95-63-60.50 1 1,3,5-Trimethylbenzene <0.071 ug/L 10/12/23 02:33 108-67-80.50 1 Vinyl chloride <0.15 ug/L 10/12/23 02:33 75-01-41.0 1 m&p-Xylene <0.094 ug/L 10/12/23 02:33 179601-23-11.0 1 o-Xylene <0.14 ug/L 10/12/23 02:33 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)105 %10/12/23 02:33 17060-07-070-130 1 4-Bromofluorobenzene (S)99 %10/12/23 02:33 460-00-470-130 1 Toluene-d8 (S)98 %10/12/23 02:33 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:PW-5 Lab ID:92692499006 Collected:10/10/23 11:00 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol <7.4 ug/L 10/12/23 15:11 75-85-41001 tert-Amylmethyl ether <0.12 ug/L 10/12/23 15:11 994-05-810.0 1 Benzene <0.079 ug/L 10/12/23 15:11 71-43-20.50 1 Bromobenzene <0.14 ug/L 10/12/23 15:11 108-86-10.50 1 Bromochloromethane <0.094 ug/L 10/12/23 15:11 74-97-50.50 1 Bromodichloromethane <0.17 ug/L 10/12/23 15:11 75-27-40.50 1 Bromoform <0.20 ug/L 10/12/23 15:11 75-25-20.50 1 Bromomethane <0.22 ug/L 10/12/23 15:11 74-83-95.0 1 tert-Butyl Alcohol <4.1 ug/L 10/12/23 15:11 75-65-050.0 1 n-Butylbenzene <0.066 ug/L 10/12/23 15:11 104-51-80.50 1 sec-Butylbenzene <0.085 ug/L 10/12/23 15:11 135-98-80.50 1 tert-Butylbenzene <0.086 ug/L 10/12/23 15:11 98-06-60.50 1 tert-Butyl Formate <0.30 ug/L 10/12/23 15:11 762-75-450.0 1 Carbon tetrachloride <0.17 ug/L 10/12/23 15:11 56-23-50.50 1 Chlorobenzene <0.085 ug/L 10/12/23 15:11 108-90-70.50 1 Chloroethane <0.17 ug/L 10/12/23 15:11 75-00-31.0 1 Chloroform 0.73 ug/L 10/12/23 15:11 67-66-30.50 1 Chloromethane <0.18 ug/L 10/12/23 15:11 74-87-31.0 1 2-Chlorotoluene <0.13 ug/L 10/12/23 15:11 95-49-80.50 1 4-Chlorotoluene <0.096 ug/L 10/12/23 15:11 106-43-40.50 1 1,2-Dibromo-3-chloropropane <0.18 ug/L 10/12/23 15:11 96-12-81.0 1 Dibromochloromethane <0.15 ug/L 10/12/23 15:11 124-48-10.50 1 1,2-Dibromoethane (EDB)<0.15 ug/L 10/12/23 15:11 106-93-40.50 1 Dibromomethane <0.19 ug/L 10/12/23 15:11 74-95-30.50 1 1,2-Dichlorobenzene <0.094 ug/L 10/12/23 15:11 95-50-10.50 1 1,3-Dichlorobenzene <0.098 ug/L 10/12/23 15:11 541-73-10.50 1 1,4-Dichlorobenzene <0.090 ug/L 10/12/23 15:11 106-46-70.50 1 Dichlorodifluoromethane <0.12 ug/L 10/12/23 15:11 75-71-80.50 1 1,1-Dichloroethane <0.056 ug/L 10/12/23 15:11 75-34-30.50 1 1,2-Dichloroethane <0.11 ug/L 10/12/23 15:11 107-06-20.50 1 1,1-Dichloroethene <0.079 ug/L 10/12/23 15:11 75-35-40.50 1 cis-1,2-Dichloroethene <0.11 ug/L 10/12/23 15:11 156-59-20.50 1 trans-1,2-Dichloroethene <0.10 ug/L 10/12/23 15:11 156-60-50.50 1 1,2-Dichloropropane <0.14 ug/L 10/12/23 15:11 78-87-50.50 1 1,3-Dichloropropane <0.085 ug/L 10/12/23 15:11 142-28-90.50 1 2,2-Dichloropropane <0.12 ug/L 10/12/23 15:11 594-20-70.50 1 1,1-Dichloropropene <0.066 ug/L 10/12/23 15:11 563-58-60.50 1 cis-1,3-Dichloropropene <0.090 ug/L 10/12/23 15:11 10061-01-50.50 1 trans-1,3-Dichloropropene <0.13 ug/L 10/12/23 15:11 10061-02-60.50 1 Diisopropyl ether <0.072 ug/L 10/12/23 15:11 108-20-30.50 1 Ethanol <5.0 ug/L 10/12/23 15:11 64-17-52001 Ethylbenzene <0.081 ug/L 10/12/23 15:11 100-41-40.50 1 Ethyl-tert-butyl ether <0.11 ug/L 10/12/23 15:11 637-92-310.0 1 Hexachloro-1,3-butadiene <0.35 ug/L 10/12/23 15:11 87-68-32.0 1 Isopropylbenzene (Cumene)<0.11 ug/L 10/12/23 15:11 98-82-80.50 1 Methylene Chloride <1.9 ug/L 10/12/23 15:11 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 30 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Sample:PW-5 Lab ID:92692499006 Collected:10/10/23 11:00 Received:10/10/23 13:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether <0.053 ug/L 10/12/23 15:11 1634-04-40.50 1 Naphthalene <0.10 ug/L 10/12/23 15:11 91-20-32.0 1 n-Propylbenzene <0.10 ug/L 10/12/23 15:11 103-65-10.50 1 Styrene <0.14 ug/L 10/12/23 15:11 100-42-50.50 1 1,1,1,2-Tetrachloroethane <0.091 ug/L 10/12/23 15:11 630-20-60.50 1 1,1,2,2-Tetrachloroethane <0.074 ug/L 10/12/23 15:11 79-34-50.50 1 Tetrachloroethene 4.1 ug/L 10/12/23 15:11 127-18-40.50 1 Toluene <0.090 ug/L 10/12/23 15:11 108-88-30.50 1 1,2,3-Trichlorobenzene <0.12 ug/L 10/12/23 15:11 87-61-62.0 1 1,2,4-Trichlorobenzene <0.16 ug/L 10/12/23 15:11 120-82-12.0 1 1,1,1-Trichloroethane <0.11 ug/L 10/12/23 15:11 71-55-60.50 1 1,1,2-Trichloroethane <0.096 ug/L 10/12/23 15:11 79-00-50.50 1 Trichloroethene <0.17 ug/L 10/12/23 15:11 79-01-60.50 1 Trichlorofluoromethane <0.14 ug/L 10/12/23 15:11 75-69-41.0 1 1,2,3-Trichloropropane <0.17 ug/L 10/12/23 15:11 96-18-40.50 1 1,2,4-Trimethylbenzene <0.031 ug/L 10/12/23 15:11 95-63-60.50 1 1,3,5-Trimethylbenzene <0.071 ug/L 10/12/23 15:11 108-67-80.50 1 Vinyl chloride <0.15 ug/L 10/12/23 15:11 75-01-41.0 1 m&p-Xylene <0.094 ug/L 10/12/23 15:11 179601-23-11.0 1 o-Xylene <0.14 ug/L 10/12/23 15:11 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)98 %10/12/23 15:11 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %10/12/23 15:11 460-00-470-130 1 Toluene-d8 (S)104 %10/12/23 15:11 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 805555 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92692499001, 92692499003, 92692499005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4171230 Associated Lab Samples:92692499001, 92692499003, 92692499005 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L <0.091 0.50 10/12/23 00:43 1,1,1-Trichloroethane ug/L <0.11 0.50 10/12/23 00:43 1,1,2,2-Tetrachloroethane ug/L <0.074 0.50 10/12/23 00:43 1,1,2-Trichloroethane ug/L <0.096 0.50 10/12/23 00:43 1,1-Dichloroethane ug/L <0.056 0.50 10/12/23 00:43 1,1-Dichloroethene ug/L <0.079 0.50 10/12/23 00:43 1,1-Dichloropropene ug/L <0.066 0.50 10/12/23 00:43 1,2,3-Trichlorobenzene ug/L <0.12 2.0 10/12/23 00:43 1,2,3-Trichloropropane ug/L <0.17 0.50 10/12/23 00:43 1,2,4-Trichlorobenzene ug/L <0.16 2.0 10/12/23 00:43 1,2,4-Trimethylbenzene ug/L <0.031 0.50 10/12/23 00:43 1,2-Dibromo-3-chloropropane ug/L <0.18 1.0 10/12/23 00:43 1,2-Dibromoethane (EDB)ug/L <0.15 0.50 10/12/23 00:43 1,2-Dichlorobenzene ug/L <0.094 0.50 10/12/23 00:43 1,2-Dichloroethane ug/L <0.11 0.50 10/12/23 00:43 1,2-Dichloropropane ug/L <0.14 0.50 10/12/23 00:43 1,3,5-Trimethylbenzene ug/L <0.071 0.50 10/12/23 00:43 1,3-Dichlorobenzene ug/L <0.098 0.50 10/12/23 00:43 1,3-Dichloropropane ug/L <0.085 0.50 10/12/23 00:43 1,4-Dichlorobenzene ug/L <0.090 0.50 10/12/23 00:43 2,2-Dichloropropane ug/L <0.12 0.50 10/12/23 00:43 2-Chlorotoluene ug/L <0.13 0.50 10/12/23 00:43 4-Chlorotoluene ug/L <0.096 0.50 10/12/23 00:43 Benzene ug/L <0.079 0.50 10/12/23 00:43 Bromobenzene ug/L <0.14 0.50 10/12/23 00:43 Bromochloromethane ug/L <0.094 0.50 10/12/23 00:43 Bromodichloromethane ug/L <0.17 0.50 10/12/23 00:43 Bromoform ug/L <0.20 0.50 10/12/23 00:43 Bromomethane ug/L <0.22 5.0 10/12/23 00:43 Carbon tetrachloride ug/L <0.17 0.50 10/12/23 00:43 Chlorobenzene ug/L <0.085 0.50 10/12/23 00:43 Chloroethane ug/L <0.17 1.0 10/12/23 00:43 Chloroform ug/L <0.069 0.50 10/12/23 00:43 Chloromethane ug/L <0.18 1.0 10/12/23 00:43 cis-1,2-Dichloroethene ug/L <0.11 0.50 10/12/23 00:43 cis-1,3-Dichloropropene ug/L <0.090 0.50 10/12/23 00:43 Dibromochloromethane ug/L <0.15 0.50 10/12/23 00:43 Dibromomethane ug/L <0.19 0.50 10/12/23 00:43 Dichlorodifluoromethane ug/L <0.12 0.50 IH10/12/23 00:43 Diisopropyl ether ug/L <0.072 0.50 10/12/23 00:43 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4171230 Associated Lab Samples:92692499001, 92692499003, 92692499005 Matrix:Water Analyzed Ethanol ug/L <5.0 200 10/12/23 00:43 Ethyl-tert-butyl ether ug/L <0.11 10.0 10/12/23 00:43 Ethylbenzene ug/L <0.081 0.50 10/12/23 00:43 Hexachloro-1,3-butadiene ug/L <0.35 2.0 10/12/23 00:43 Isopropylbenzene (Cumene)ug/L <0.11 0.50 10/12/23 00:43 m&p-Xylene ug/L <0.094 1.0 10/12/23 00:43 Methyl-tert-butyl ether ug/L <0.053 0.50 10/12/23 00:43 Methylene Chloride ug/L <1.9 2.0 10/12/23 00:43 n-Butylbenzene ug/L <0.066 0.50 10/12/23 00:43 n-Propylbenzene ug/L <0.10 0.50 10/12/23 00:43 Naphthalene ug/L <0.10 2.0 10/12/23 00:43 o-Xylene ug/L <0.14 0.50 10/12/23 00:43 sec-Butylbenzene ug/L <0.085 0.50 10/12/23 00:43 Styrene ug/L <0.14 0.50 10/12/23 00:43 tert-Amyl Alcohol ug/L <7.4 100 10/12/23 00:43 tert-Amylmethyl ether ug/L <0.12 10.0 10/12/23 00:43 tert-Butyl Alcohol ug/L <4.1 50.0 10/12/23 00:43 tert-Butyl Formate ug/L <0.30 50.0 10/12/23 00:43 tert-Butylbenzene ug/L <0.086 0.50 10/12/23 00:43 Tetrachloroethene ug/L <0.086 0.50 10/12/23 00:43 Toluene ug/L <0.090 0.50 10/12/23 00:43 trans-1,2-Dichloroethene ug/L <0.10 0.50 10/12/23 00:43 trans-1,3-Dichloropropene ug/L <0.13 0.50 10/12/23 00:43 Trichloroethene ug/L <0.17 0.50 10/12/23 00:43 Trichlorofluoromethane ug/L <0.14 1.0 10/12/23 00:43 Vinyl chloride ug/L <0.15 1.0 10/12/23 00:43 1,2-Dichloroethane-d4 (S)%102 70-130 10/12/23 00:43 4-Bromofluorobenzene (S)%101 70-130 10/12/23 00:43 Toluene-d8 (S)%99 70-130 10/12/23 00:43 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4171231LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 19.620 98 60-140 1,1,1-Trichloroethane ug/L 20.820 104 60-140 1,1,2,2-Tetrachloroethane ug/L 20.220 101 60-140 1,1,2-Trichloroethane ug/L 20.620 103 60-140 1,1-Dichloroethane ug/L 21.220 106 60-140 1,1-Dichloroethene ug/L 22.120 111 60-140 1,1-Dichloropropene ug/L 22.920 114 60-140 1,2,3-Trichlorobenzene ug/L 17.520 88 60-140 1,2,3-Trichloropropane ug/L 19.320 97 60-140 1,2,4-Trichlorobenzene ug/L 17.820 89 60-140 1,2,4-Trimethylbenzene ug/L 21.020 105 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4171231LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 18.520 93 60-140 1,2-Dibromoethane (EDB)ug/L 20.420 102 60-140 1,2-Dichlorobenzene ug/L 19.720 98 60-140 1,2-Dichloroethane ug/L 21.120 105 60-140 1,2-Dichloropropane ug/L 21.020 105 60-140 1,3,5-Trimethylbenzene ug/L 20.420 102 60-140 1,3-Dichlorobenzene ug/L 19.120 96 60-140 1,3-Dichloropropane ug/L 19.820 99 60-140 1,4-Dichlorobenzene ug/L 18.820 94 60-140 2,2-Dichloropropane ug/L 19.920 100 60-140 2-Chlorotoluene ug/L 20.020 100 60-140 4-Chlorotoluene ug/L 20.220 101 60-140 Benzene ug/L 20.620 103 60-140 Bromobenzene ug/L 18.920 95 60-140 Bromochloromethane ug/L 20.720 103 60-140 Bromodichloromethane ug/L 19.820 99 60-140 Bromoform ug/L 19.120 95 60-140 Bromomethane ug/L 14.920 75 60-140 Carbon tetrachloride ug/L 20.020 100 60-140 Chlorobenzene ug/L 19.520 98 60-140 Chloroethane ug/L 20.220 101 60-140 Chloroform ug/L 20.420 102 60-140 Chloromethane ug/L 19.220 96 60-140 cis-1,2-Dichloroethene ug/L 21.320 106 60-140 cis-1,3-Dichloropropene ug/L 20.920 104 60-140 Dibromochloromethane ug/L 19.420 97 60-140 Dibromomethane ug/L 19.220 96 60-140 Dichlorodifluoromethane ug/L 25.0 IH2012560-140 Diisopropyl ether ug/L 21.120 105 60-140 Ethanol ug/L 840800 105 60-140 Ethyl-tert-butyl ether ug/L 39.540 99 60-140 Ethylbenzene ug/L 19.820 99 60-140 Hexachloro-1,3-butadiene ug/L 16.720 83 60-140 Isopropylbenzene (Cumene)ug/L 20.820 104 60-140 m&p-Xylene ug/L 40.340 101 60-140 Methyl-tert-butyl ether ug/L 19.920 100 60-140 Methylene Chloride ug/L 19.920 100 60-140 n-Butylbenzene ug/L 19.520 97 60-140 n-Propylbenzene ug/L 19.720 98 60-140 Naphthalene ug/L 20.120 100 60-140 o-Xylene ug/L 20.420 102 60-140 sec-Butylbenzene ug/L 19.620 98 60-140 Styrene ug/L 21.220 106 60-140 tert-Amyl Alcohol ug/L 382400 96 60-140 tert-Amylmethyl ether ug/L 40.140 100 60-140 tert-Butyl Alcohol ug/L 183200 91 60-140 tert-Butyl Formate ug/L 162160 101 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4171231LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 16.420 82 60-140 Tetrachloroethene ug/L 17.920 90 60-140 Toluene ug/L 19.420 97 60-140 trans-1,2-Dichloroethene ug/L 19.420 97 60-140 trans-1,3-Dichloropropene ug/L 20.320 101 60-140 Trichloroethene ug/L 20.420 102 60-140 Trichlorofluoromethane ug/L 19.720 98 60-140 Vinyl chloride ug/L 17.920 90 60-140 1,2-Dichloroethane-d4 (S)%105 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 4171232MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92692488001 4171233 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 110 60-140112 120ND22.1 22.4 1,1,1-Trichloroethane ug/L 20 124 60-140121 220ND24.7 24.2 1,1,2,2-Tetrachloroethane ug/L 20 110 60-140109 120ND21.9 21.8 1,1,2-Trichloroethane ug/L 20 112 60-140111 020ND22.4 22.2 1,1-Dichloroethane ug/L 20 123 60-140119 320ND24.6 23.8 1,1-Dichloroethene ug/L 20 132 60-140129 320ND26.4 25.7 1,1-Dichloropropene ug/L 20 140 60-140137 220ND27.9 27.4 1,2,3-Trichlorobenzene ug/L 20 91 60-140100 920ND18.2 20.0 1,2,3-Trichloropropane ug/L 20 104 60-140104 020ND20.8 20.7 1,2,4-Trichlorobenzene ug/L 20 97 60-140103 620ND19.3 20.5 1,2,4-Trimethylbenzene ug/L 20 118 60-140119 120ND23.6 23.9 1,2-Dibromo-3-chloropropane ug/L 20 96 60-14098 320ND19.1 19.7 1,2-Dibromoethane (EDB)ug/L 20 110 60-140110 020ND22.0 22.0 1,2-Dichlorobenzene ug/L 20 107 60-140109 220ND21.4 21.8 1,2-Dichloroethane ug/L 20 118 60-140115 220ND23.6 23.1 1,2-Dichloropropane ug/L 20 122 60-140120 220ND24.4 23.9 1,3,5-Trimethylbenzene ug/L 20 117 60-140119 120ND23.4 23.7 1,3-Dichlorobenzene ug/L 20 109 60-140112 320ND21.8 22.4 1,3-Dichloropropane ug/L 20 109 60-140109 020ND21.9 21.9 1,4-Dichlorobenzene ug/L 20 106 60-140108 220ND21.1 21.6 2,2-Dichloropropane ug/L 20 127 60-140127 020ND25.4 25.3 2-Chlorotoluene ug/L 20 113 60-140115 220ND22.5 23.0 4-Chlorotoluene ug/L 20 115 60-140118 320ND23.0 23.6 Benzene ug/L 20 120 60-140117 220ND24.1 23.5 Bromobenzene ug/L 20 105 60-140108 320ND21.0 21.6 Bromochloromethane ug/L 20 117 60-140114 220ND23.3 22.8 Bromodichloromethane ug/L 20 112 60-140112 120ND22.5 22.3 Bromoform ug/L 20 105 60-140103 120ND20.9 20.7 Bromomethane ug/L 20 92 60-14095 220ND18.5 18.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4171232MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92692488001 4171233 MSD Result MSD % Rec RPD MSDMS Spike Conc. Carbon tetrachloride ug/L 20 121 60-140120 120ND24.1 23.9 Chlorobenzene ug/L 20 112 60-140110 120ND22.3 22.1 Chloroethane ug/L 20 119 60-140114 420ND23.7 22.9 Chloroform ug/L 20 117 60-140117 0200.21J 23.7 23.6 Chloromethane ug/L 20 103 60-140101 220ND20.7 20.3 cis-1,2-Dichloroethene ug/L 20 122 60-140119 220ND24.3 23.8 cis-1,3-Dichloropropene ug/L 20 116 60-140114 320ND23.3 22.7 Dibromochloromethane ug/L 20 108 60-140106 120ND21.6 21.3 Dibromomethane ug/L 20 107 60-140106 120ND21.4 21.2 Dichlorodifluoromethane ug/L IH,M12014960-140145 320ND29.8 28.9 Diisopropyl ether ug/L 20 120 60-140117 220ND23.9 23.4 Ethanol ug/L 800 107 60-140109 2800ND852869 Ethyl-tert-butyl ether ug/L 40 111 60-140108 240ND44.2 43.3 Ethylbenzene ug/L 20 115 60-140112 220ND23.0 22.5 Hexachloro-1,3-butadiene ug/L 20 105 60-140107 220ND21.0 21.3 Isopropylbenzene (Cumene)ug/L 20 120 60-140119 120ND24.1 23.9 m&p-Xylene ug/L 40 118 60-140115 340ND47.3 45.8 Methyl-tert-butyl ether ug/L 20 109 60-140108 220ND21.9 21.5 Methylene Chloride ug/L 20 114 60-140108 520ND22.7 21.5 n-Butylbenzene ug/L 20 121 60-140123 220ND24.1 24.7 n-Propylbenzene ug/L 20 116 60-140118 120ND23.3 23.6 Naphthalene ug/L 20 91 60-140106 1620ND18.1 21.3 o-Xylene ug/L 20 113 60-140112 120ND22.7 22.5 sec-Butylbenzene ug/L 20 117 60-140119 120ND23.4 23.7 Styrene ug/L 20 117 60-140116 220ND23.5 23.1 tert-Amyl Alcohol ug/L 400 97 60-14097 1400ND387390 tert-Amylmethyl ether ug/L 40 109 60-140110 140ND43.6 43.9 tert-Butyl Alcohol ug/L 200 97 60-140105 8200ND194210 tert-Butyl Formate ug/L 160 99 60-14087 12160ND158140 tert-Butylbenzene ug/L 20 95 60-14095 020ND19.0 19.0 Tetrachloroethene ug/L 20 110 60-140106 420ND22.1 21.2 Toluene ug/L 20 111 60-140110 120ND22.3 22.0 trans-1,2-Dichloroethene ug/L 20 118 60-140111 620ND23.6 22.2 trans-1,3-Dichloropropene ug/L 20 115 60-140114 120ND23.0 22.9 Trichloroethene ug/L 20 121 60-140117 320ND24.1 23.5 Trichlorofluoromethane ug/L 20 124 60-140121 320ND24.8 24.1 Vinyl chloride ug/L 20 104 60-140101 320ND20.9 20.2 1,2-Dichloroethane-d4 (S)%104 70-130104 4-Bromofluorobenzene (S)%103 70-130103 Toluene-d8 (S)%100 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 805891 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92692499002, 92692499004, 92692499006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4173227 Associated Lab Samples:92692499002, 92692499004, 92692499006 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L <0.091 0.50 10/12/23 12:08 1,1,1-Trichloroethane ug/L <0.11 0.50 10/12/23 12:08 1,1,2,2-Tetrachloroethane ug/L <0.074 0.50 10/12/23 12:08 1,1,2-Trichloroethane ug/L <0.096 0.50 10/12/23 12:08 1,1-Dichloroethane ug/L <0.056 0.50 10/12/23 12:08 1,1-Dichloroethene ug/L <0.079 0.50 10/12/23 12:08 1,1-Dichloropropene ug/L <0.066 0.50 10/12/23 12:08 1,2,3-Trichlorobenzene ug/L <0.12 2.0 10/12/23 12:08 1,2,3-Trichloropropane ug/L <0.17 0.50 10/12/23 12:08 1,2,4-Trichlorobenzene ug/L <0.16 2.0 10/12/23 12:08 1,2,4-Trimethylbenzene ug/L <0.031 0.50 10/12/23 12:08 1,2-Dibromo-3-chloropropane ug/L <0.18 1.0 10/12/23 12:08 1,2-Dibromoethane (EDB)ug/L <0.15 0.50 10/12/23 12:08 1,2-Dichlorobenzene ug/L <0.094 0.50 10/12/23 12:08 1,2-Dichloroethane ug/L <0.11 0.50 10/12/23 12:08 1,2-Dichloropropane ug/L <0.14 0.50 10/12/23 12:08 1,3,5-Trimethylbenzene ug/L <0.071 0.50 10/12/23 12:08 1,3-Dichlorobenzene ug/L <0.098 0.50 10/12/23 12:08 1,3-Dichloropropane ug/L <0.085 0.50 10/12/23 12:08 1,4-Dichlorobenzene ug/L <0.090 0.50 10/12/23 12:08 2,2-Dichloropropane ug/L <0.12 0.50 10/12/23 12:08 2-Chlorotoluene ug/L <0.13 0.50 10/12/23 12:08 4-Chlorotoluene ug/L <0.096 0.50 10/12/23 12:08 Benzene ug/L <0.079 0.50 10/12/23 12:08 Bromobenzene ug/L <0.14 0.50 10/12/23 12:08 Bromochloromethane ug/L <0.094 0.50 10/12/23 12:08 Bromodichloromethane ug/L <0.17 0.50 10/12/23 12:08 Bromoform ug/L <0.20 0.50 10/12/23 12:08 Bromomethane ug/L <0.22 5.0 10/12/23 12:08 Carbon tetrachloride ug/L <0.17 0.50 10/12/23 12:08 Chlorobenzene ug/L <0.085 0.50 10/12/23 12:08 Chloroethane ug/L <0.17 1.0 10/12/23 12:08 Chloroform ug/L <0.069 0.50 10/12/23 12:08 Chloromethane ug/L <0.18 1.0 10/12/23 12:08 cis-1,2-Dichloroethene ug/L <0.11 0.50 10/12/23 12:08 cis-1,3-Dichloropropene ug/L <0.090 0.50 10/12/23 12:08 Dibromochloromethane ug/L <0.15 0.50 10/12/23 12:08 Dibromomethane ug/L <0.19 0.50 10/12/23 12:08 Dichlorodifluoromethane ug/L <0.12 0.50 10/12/23 12:08 Diisopropyl ether ug/L <0.072 0.50 10/12/23 12:08 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:4173227 Associated Lab Samples:92692499002, 92692499004, 92692499006 Matrix:Water Analyzed Ethanol ug/L <5.0 200 10/12/23 12:08 Ethyl-tert-butyl ether ug/L <0.11 10.0 10/12/23 12:08 Ethylbenzene ug/L <0.081 0.50 10/12/23 12:08 Hexachloro-1,3-butadiene ug/L <0.35 2.0 10/12/23 12:08 Isopropylbenzene (Cumene)ug/L <0.11 0.50 10/12/23 12:08 m&p-Xylene ug/L <0.094 1.0 10/12/23 12:08 Methyl-tert-butyl ether ug/L <0.053 0.50 10/12/23 12:08 Methylene Chloride ug/L <1.9 2.0 10/12/23 12:08 n-Butylbenzene ug/L <0.066 0.50 10/12/23 12:08 n-Propylbenzene ug/L <0.10 0.50 10/12/23 12:08 Naphthalene ug/L <0.10 2.0 10/12/23 12:08 o-Xylene ug/L <0.14 0.50 10/12/23 12:08 sec-Butylbenzene ug/L <0.085 0.50 10/12/23 12:08 Styrene ug/L <0.14 0.50 10/12/23 12:08 tert-Amyl Alcohol ug/L <7.4 100 10/12/23 12:08 tert-Amylmethyl ether ug/L <0.12 10.0 10/12/23 12:08 tert-Butyl Alcohol ug/L <4.1 50.0 10/12/23 12:08 tert-Butyl Formate ug/L <0.30 50.0 10/12/23 12:08 tert-Butylbenzene ug/L <0.086 0.50 10/12/23 12:08 Tetrachloroethene ug/L <0.086 0.50 10/12/23 12:08 Toluene ug/L <0.090 0.50 10/12/23 12:08 trans-1,2-Dichloroethene ug/L <0.10 0.50 10/12/23 12:08 trans-1,3-Dichloropropene ug/L <0.13 0.50 10/12/23 12:08 Trichloroethene ug/L <0.17 0.50 10/12/23 12:08 Trichlorofluoromethane ug/L <0.14 1.0 10/12/23 12:08 Vinyl chloride ug/L <0.15 1.0 10/12/23 12:08 1,2-Dichloroethane-d4 (S)%95 70-130 10/12/23 12:08 4-Bromofluorobenzene (S)%100 70-130 10/12/23 12:08 Toluene-d8 (S)%102 70-130 10/12/23 12:08 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4173228LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 21.020 105 60-140 1,1,1-Trichloroethane ug/L 19.220 96 60-140 1,1,2,2-Tetrachloroethane ug/L 19.220 96 60-140 1,1,2-Trichloroethane ug/L 18.820 94 60-140 1,1-Dichloroethane ug/L 17.720 88 60-140 1,1-Dichloroethene ug/L 19.220 96 60-140 1,1-Dichloropropene ug/L 19.620 98 60-140 1,2,3-Trichlorobenzene ug/L 22.320 112 60-140 1,2,3-Trichloropropane ug/L 18.120 90 60-140 1,2,4-Trichlorobenzene ug/L 21.120 105 60-140 1,2,4-Trimethylbenzene ug/L 20.820 104 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4173228LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 20.420 102 60-140 1,2-Dibromoethane (EDB)ug/L 20.120 100 60-140 1,2-Dichlorobenzene ug/L 20.820 104 60-140 1,2-Dichloroethane ug/L 19.620 98 60-140 1,2-Dichloropropane ug/L 18.920 95 60-140 1,3,5-Trimethylbenzene ug/L 20.220 101 60-140 1,3-Dichlorobenzene ug/L 20.920 105 60-140 1,3-Dichloropropane ug/L 18.420 92 60-140 1,4-Dichlorobenzene ug/L 20.320 101 60-140 2,2-Dichloropropane ug/L 23.120 115 60-140 2-Chlorotoluene ug/L 19.520 98 60-140 4-Chlorotoluene ug/L 20.220 101 60-140 Benzene ug/L 17.920 90 60-140 Bromobenzene ug/L 20.120 101 60-140 Bromochloromethane ug/L 19.120 95 60-140 Bromodichloromethane ug/L 19.520 97 60-140 Bromoform ug/L 22.120 110 60-140 Bromomethane ug/L 16.120 81 60-140 Carbon tetrachloride ug/L 20.820 104 60-140 Chlorobenzene ug/L 19.120 96 60-140 Chloroethane ug/L 17.320 86 60-140 Chloroform ug/L 18.320 92 60-140 Chloromethane ug/L 17.820 89 60-140 cis-1,2-Dichloroethene ug/L 18.020 90 60-140 cis-1,3-Dichloropropene ug/L 19.520 97 60-140 Dibromochloromethane ug/L 20.620 103 60-140 Dibromomethane ug/L 20.920 104 60-140 Dichlorodifluoromethane ug/L 22.120 110 60-140 Diisopropyl ether ug/L 17.020 85 60-140 Ethanol ug/L 793800 99 60-140 Ethyl-tert-butyl ether ug/L 33.540 84 60-140 Ethylbenzene ug/L 19.320 97 60-140 Hexachloro-1,3-butadiene ug/L 24.220 121 60-140 Isopropylbenzene (Cumene)ug/L 20.320 101 60-140 m&p-Xylene ug/L 38.840 97 60-140 Methyl-tert-butyl ether ug/L 17.220 86 60-140 Methylene Chloride ug/L 18.420 92 60-140 n-Butylbenzene ug/L 21.220 106 60-140 n-Propylbenzene ug/L 19.520 98 60-140 Naphthalene ug/L 21.320 106 60-140 o-Xylene ug/L 19.720 98 60-140 sec-Butylbenzene ug/L 20.520 102 60-140 Styrene ug/L 20.120 101 60-140 tert-Amyl Alcohol ug/L 375400 94 60-140 tert-Amylmethyl ether ug/L 36.640 92 60-140 tert-Butyl Alcohol ug/L 174200 87 60-140 tert-Butyl Formate ug/L 144160 90 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 4173228LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 17.820 89 60-140 Tetrachloroethene ug/L 19.320 96 60-140 Toluene ug/L 17.920 90 60-140 trans-1,2-Dichloroethene ug/L 15.820 79 60-140 trans-1,3-Dichloropropene ug/L 20.020 100 60-140 Trichloroethene ug/L 19.820 99 60-140 Trichlorofluoromethane ug/L 19.620 98 60-140 Vinyl chloride ug/L 15.820 79 60-140 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 4173229MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92692499002 4173230 MSD Result MSD % Rec RPD MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 103 60-140120 1520<0.091 20.6 23.9 1,1,1-Trichloroethane ug/L 20 105 60-140120 1420<0.11 21.0 24.1 1,1,2,2-Tetrachloroethane ug/L 20 98 60-140107 920<0.074 19.5 21.4 1,1,2-Trichloroethane ug/L 20 96 60-140110 1320<0.096 19.3 22.0 1,1-Dichloroethane ug/L 20 102 60-140116 1320<0.056 20.4 23.2 1,1-Dichloroethene ug/L 20 112 60-140125 1120<0.079 22.5 25.0 1,1-Dichloropropene ug/L 20 113 60-140130 1420<0.066 22.6 26.1 1,2,3-Trichlorobenzene ug/L 20 98 60-140110 1120<0.12 19.6 22.0 1,2,3-Trichloropropane ug/L 20 92 60-140101 920<0.17 18.4 20.2 1,2,4-Trichlorobenzene ug/L 20 99 60-140109 1020<0.16 19.9 21.9 1,2,4-Trimethylbenzene ug/L 20 106 60-140121 1420<0.031 21.2 24.3 1,2-Dibromo-3-chloropropane ug/L 20 97 60-140100 420<0.18 19.4 20.1 1,2-Dibromoethane (EDB)ug/L 20 100 60-140112 1120<0.15 20.1 22.5 1,2-Dichlorobenzene ug/L 20 100 60-140114 1320<0.094 19.9 22.7 1,2-Dichloroethane ug/L 20 97 60-140108 1020<0.11 19.4 21.5 1,2-Dichloropropane ug/L 20 99 60-140112 1320<0.14 19.8 22.4 1,3,5-Trimethylbenzene ug/L 20 105 60-140118 1220<0.071 20.9 23.6 1,3-Dichlorobenzene ug/L 20 102 60-140114 1120<0.098 20.4 22.8 1,3-Dichloropropane ug/L 20 94 60-140105 1220<0.085 18.8 21.1 1,4-Dichlorobenzene ug/L 20 98 60-140112 1320<0.090 19.7 22.5 2,2-Dichloropropane ug/L 20 107 60-140128 1720<0.12 21.5 25.6 2-Chlorotoluene ug/L 20 104 60-140118 1220<0.13 20.9 23.6 4-Chlorotoluene ug/L 20 106 60-140118 1220<0.096 21.1 23.7 Benzene ug/L 20 102 60-140114 1220<0.079 20.3 22.8 Bromobenzene ug/L 20 99 60-140113 1220<0.14 19.9 22.5 Bromochloromethane ug/L 20 98 60-140110 1220<0.094 19.6 22.1 Bromodichloromethane ug/L 20 96 60-140110 1320<0.17 19.3 22.0 Bromoform ug/L 20 95 60-140110 1620<0.20 18.9 22.1 Bromomethane ug/L M12013060-140142 920<0.22 26.0 28.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 30 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 4173229MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92692499002 4173230 MSD Result MSD % Rec RPD MSDMS Spike Conc. Carbon tetrachloride ug/L 20 105 60-140117 1120<0.17 21.1 23.4 Chlorobenzene ug/L 20 100 60-140112 1220<0.085 19.9 22.5 Chloroethane ug/L 20 105 60-140125 1720<0.17 21.1 25.1 Chloroform ug/L 20 101 60-140112 1020<0.069 20.2 22.3 Chloromethane ug/L 20 102 60-140113 1020<0.18 20.3 22.6 cis-1,2-Dichloroethene ug/L 20 101 60-140115 1320<0.11 20.3 23.0 cis-1,3-Dichloropropene ug/L 20 97 60-140109 1220<0.090 19.4 21.8 Dibromochloromethane ug/L 20 98 60-140112 1320<0.15 19.7 22.5 Dibromomethane ug/L 20 96 60-140109 1220<0.19 19.3 21.8 Dichlorodifluoromethane ug/L M12014760-140168 1320<0.12 29.5 33.5 Diisopropyl ether ug/L 20 94 60-140107 1320<0.072 18.7 21.3 Ethanol ug/L 800 95 60-140102 8800<5.0 756 815 Ethyl-tert-butyl ether ug/L 40 92 60-140103 1240<0.11 36.8 41.4 Ethylbenzene ug/L 20 101 60-140113 1120<0.081 20.1 22.5 Hexachloro-1,3-butadiene ug/L 20 112 60-140121 820<0.35 22.3 24.2 Isopropylbenzene (Cumene)ug/L 20 107 60-140120 1120<0.11 21.4 23.9 m&p-Xylene ug/L 40 103 60-140116 1240<0.094 41.4 46.4 Methyl-tert-butyl ether ug/L 20 92 60-140102 1020<0.053 18.3 20.3 Methylene Chloride ug/L 20 96 60-140105 920<1.9 19.1 21.1 n-Butylbenzene ug/L 20 110 60-140123 1120<0.066 22.1 24.7 n-Propylbenzene ug/L 20 104 60-140117 1220<0.10 20.8 23.4 Naphthalene ug/L 20 96 60-140107 1120<0.10 19.2 21.4 o-Xylene ug/L 20 100 60-140113 1320<0.14 19.9 22.6 sec-Butylbenzene ug/L 20 107 60-140120 1120<0.085 21.4 24.0 Styrene ug/L 20 102 60-140117 1420<0.14 20.4 23.5 tert-Amyl Alcohol ug/L 400 89 60-14094 5400<7.4 358 377 tert-Amylmethyl ether ug/L 40 94 60-140106 1240<0.12 37.6 42.2 tert-Butyl Alcohol ug/L 200 91 60-140101 11200<4.1 182 203 tert-Butyl Formate ug/L 160 74 60-14074 0160<0.30 118 118 tert-Butylbenzene ug/L 20 89 60-140101 1220<0.086 17.9 20.2 Tetrachloroethene ug/L 20 100 60-140115 1520<0.086 19.9 23.1 Toluene ug/L 20 100 60-140111 1120<0.090 19.9 22.3 trans-1,2-Dichloroethene ug/L 20 108 60-140121 1120<0.10 21.6 24.2 trans-1,3-Dichloropropene ug/L 20 100 60-140111 1120<0.13 19.9 22.2 Trichloroethene ug/L 20 105 60-140116 1020<0.17 21.0 23.2 Trichlorofluoromethane ug/L 20 113 60-140127 1120<0.14 22.7 25.3 Vinyl chloride ug/L 20 100 60-140112 1220<0.15 20.0 22.4 1,2-Dichloroethane-d4 (S)%96 70-13096 4-Bromofluorobenzene (S)%100 70-130100 Toluene-d8 (S)%100 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 30 #=QL# QUALIFIERS Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value.IH Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 30 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92692499 DC8008SL09 VOGUE CLEANERS Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92692499001 805555SW-3 SM 6200B 92692499002 805891PW-3 SM 6200B 92692499003 805555SW-1 SM 6200B 92692499004 805891PW-1 SM 6200B 92692499005 805555SW-5 SM 6200B 92692499006 805891PW-5 SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 10/17/2023 05:06 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 30 Page 28 of 30 Page 29 of 30 Page 30 of 30 ATTACHMENT 16 PHOTOGRAPH LOG ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 1: Monitoring well MW-1 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 2: Monitoring well MW-2 ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 3: Monitoring well MW-3 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 4: Monitoring well MW-4 ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 5: Monitoring well MW-5 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 6: Monitoring well MW-6D ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 7: Monitoring well MW-7 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 8: Monitoring well MW-8 ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 9: Monitoring well MW-9 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 10: Monitoring well MW-10 ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 11: Monitoring well MW-11 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 12: Monitoring well MW-12 ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 13: Monitoring well MW-14 (mislabeled as MW-4 in picture) Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 14: Monitoring well MW-16 ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 15: Monitoring well MW-17 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 16: Surface water/pore water sample location SW-1/PW-1 ATC Associates of North Carolina, P.C. 2725 East Millbrook Road, Suite 121 Raleigh, North Carolina 27604 (919) 871-0999 PHOTOGRAPH LOG PROJECT NO: DC800008 REVIEWED BY: AO SCALE: NTS DATE: 8/2023 and 10/2023 Photo 17: Surface water/pore water sample location SW-3/PW-3 Vogue Cleaners 106 North Long Street Salisbury, Rowan County, North Carolina DSCA Site ID DC800008 Photo 18: Surface water/pore water sample location SW-5/PW-5.