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HomeMy WebLinkAboutPOWERHOUSE 2 - FDP220015 - SUBMITTAL DOCUMENTS - ROUND 1 - ENVIRONMENTAL REPORT (2)Limited Phase II Environmental Site Assessment & Ground Penetrating Radar Survey Rocky Mountain Automotive 108 E. Vine Drive Fort Collins, Colorado 80524 Larimer County, Colorado submitted to: Powerhouse 2 Development Company 320 E. Vine Drive, Suite 101 Fort Collins, Colorado 80524 prepared by: National Inspection Services® POB 270774 Fort Collins, CO 80527-0774 970.482.1976 May 3, 2022 National Inspection Services® Commercial & Environmental POB 270774 Fort Collins, CO 80527-0774 (970) 482-1976 E-mail: info@nationalinspection.net www.nationalinspection.net May 3, 2022 Mr. Bryan Willson Powerhouse 2 Development, LLC 320 E. Vine Drive, Suite 101 Fort Collins, Colorado 80524 Re: Rocky Mountain Automotive 108 E. Vine Drive Fort Collins, Colorado 80524 Dear Mr. Wilson, National Inspection Services® (NIS) was retained by Powerhouse 2 Development, LLC to perform a Limited Phase II Environmental Site Assessment (ESA) and Ground Penetrating Radar (GPR) survey for the commercial property located at 108 E. Vine Drive in Fort Collins, Colorado, hereby referenced as the Property. This Limited Phase II ESA was completed in general accordance with ASTM Standard E 1903-19 the Standard Practice for Environmental Site Assessments: Phase II Environmental Site Assessment Process. The area of study for this assessment included select portions of the Property that were based on the findings of the NIS Phase I ESA dated February 15, 2022. This report provides a description of the Limited Phase II ESA and GPR activities conducted at the Property and a discussion of the laboratory results obtained from the soil and groundwater samples collected. The information contained within this report is intended solely for your use and benefit and that of your designated associates, regarding the Property. The scope of this limited Phase II ESA is limited to identifying environmental impacts at the areas of concern identified in the previous Phase I ESA and is not considered a comprehensive site investigation The scope of work for this Limited Phase II included the installation of four soil borings and associated temporary groundwater monitoring wells at the Property. In addition, a GPR survey was conducted to identify potential underground storage tanks at the Property. The field scope of work for this assessment was completed on March 24 and April 13, 2022. Ground Penetrating Radar Systems (GPRS) completed a search for suspected underground storage tanks (USTs) on the Property. The survey was completed on March 24, 2022 and did not identify anomalies consistent with USTs. Although no USTs were discovered during this investigation, if encountered during future site redevelopment, all tanks should be removed according to all State and local regulations. Based on results of the field screening activities and analytical findings, minor soil impacts appear to exist at the Property; however, the levels of petroleum hydrocarbons and volatile organic compounds (VOCs) detected are below Tier 1 Risk Based Screening Levels (RBSLs) and Colorado Soil Evaluation Standards (CSEV). Based on the results of the field screening, soil impacts can be expected to be encountered during excavation in the vicinity of soil borings B-1 and B-2. Based on the findings of the groundwater sampling, the levels of contaminants detected are not above Tier 1 RBSLs or Basic Groundwater Standards and not considered a threat to human health and environment. Based on the findings of this Limited Phase II ESA, no further assessment of the soil or groundwater at the Property is warranted at this time; however, a Soils Management Plan is recommended for the site in order to properly manage impacted soils. Limited Phase II Contents 1.0 Introduction 1.1 Site Setting 1.2 Environmental Conditions 2.0 Ground Penetrating Radar Survey 3.0 Subsurface Investigation 3.1 Drilling Activities 3.2 Groundwater Monitoring Well Installation 4.0 Subsurface Conditions 5.0 Analytical Results 5.1 Soil Results 5.1.1 Discussion of Soil Conditions 5.2 Groundwater Results 5.2.1 Discussion of Groundwater Conditions 6.0 Conclusion and Recommendations 7.0 Reliance 8.0 Limitations Attachments Figures Figure 1 – Site Location Map Figure 2 – Topographic Map Figure 3 – Sample Location Plan Figure 4 – Soil Analytical Results Figure 5 – Groundwater Analytical Results Tables Table 1 – Soil Analytical Results Table 2 – Groundwater Analytical Results Appendices Appendix A – Site Photographs Appendix B – Ground Penetrating Radar Survey Appendix C – Soil Boring Logs Appendix D – Laboratory Analytical Results Appendix E – Statement of Qualifications Appendix F – Disclaimer of Liability Limited Phase II Environmental Site Assessment – 108 E. Vine Drive, Fort Collins, CO 80524 1 May 3, 2022 1.0 Introduction 1.1 Site Setting The 0.22-acre Property is currently improved with a one-story, 2,772 square-foot commercial service garage that is occupied by Rocky Mountain Automotive. The building was originally constructed in 1969 and has historically been utilized for automotive purposes. The building is comprised of a concrete masonry unit (CMU) and metal building structure covered in preformed metal panels. The building is configured with a service desk, office, restroom, storage room with waste oil burner, and service garage. A Site Location Map and Topographic Map are included as Figure 1 and Figure 2. 1.2 Environmental Conditions National Inspection Services® previously completed a Phase I Environmental Site Assessment (ESA) on the Subject Property (report dated February 15, 2022). The Phase I ESA identified the following Recognized Environmental Conditions (RECs) in connection with the Property: • The historical use of the 108 E. Vine Drive portion of the Property for automotive repair and services since at least 1985 is considered a recognized environmental condition (REC) to the Property. Auto repair and service shops typically store and utilize oils, lubricants, degreasers, and cleaning solvents, which if improperly stored or spilled these fluids have the potential to impact the subsurface soils and groundwater at the Property. The Rocky Mountain Automotive facility currently operates a sand trap component connected to a floor drain within the main service garage portion of the building. This unit collects drip oil and water from the vehicles. According to Mr. Joe Farr, owner and operator of Rocky Mountain Auto, the sand trap component is pumped out approximately once per year. Mr. Farr was not aware of any current issues with the component or piping although a while back he had the system cleaned and scoped due to drainage issues. De minimis chemical staining was observed in the vicinities of the floor drain locations. The service garage formerly maintained one underground hydraulic lift component. According to Mr. Farr, the former underground hydraulic lift was removed and backfilled with concrete. Historically if these types of systems were not properly maintained and/or damaged, it is possible they adversely impacted the subsurface conditions at the Property. • Rocky Mountain Auto at 108 E. Vine Drive is identified on the underground storage tank (UST) database. The property address is listed as Facility ID 20212 and is associated with one permanently closed 300-gallon UST that was reportedly installed on April 14, 1976. The Colorado Division of Oil and Public Safety (OPS) provided National Inspection Services® with an UST Notification dated April 20, 1986, identifying one 300-gallon used oil UST at the Property. The UST notification was completed by Mr. Mike Johnson, a prior owner of the Property. No additional information was available pertaining to the location or status of this tank. Mr. Joe Limited Phase II Environmental Site Assessment – 108 E. Vine Drive, Fort Collins, CO 80524 2 May 3, 2022 Farr, current owner of Rocky Mountain Automotive was not aware of any underground tanks and indicated that the former owner (Mr. Johnson) was not aware of any underground tanks. 2.0 Ground Penetrating Radar Survey As part of the approved activities, Ground Penetrating Radar Systems (GPRS) completed a search for suspected underground storage tanks (USTs) on the Property. GPRS provided a Summary of Scanning for Underground Storage Tanks (USTs) report dated March 27, 2022. The survey was completed on March 24, 2022; a 250 - 450 MHz GPR Antenna was utilized to scan for metal objects up to eight (8) feet in depth. According to the findings, GPR penetrated to depths of three (3) feet in most areas and multiple utilities were observed; however, the GPR survey did not identify anomalies consistent with USTs. A copy of the GPRS report is included as Appendix B. Although no USTs were discovered during this investigation, if encountered during future site redevelopment, all tanks should be removed according to all State and local regulations. 3.0 Subsurface Investigation The Phase II activities were completed in accordance with the approved scope of work. On March 24, 2022, Ground Penetrating Radar Services (GPRS) cleared the boring locations of active utilities and the public utilities were contacted to mark underground utilities at and in the vicinity of the Property. On April 13, 2022, National Inspection Services® undertook the subsurface investigation activities at the Property, designed to retrieve subsurface soil and groundwater data in select areas of the Property. Photographs of the following field activities are included in Appendix A. 3.1 Drilling Activities The limited subsurface investigation included the advancement of four soil borings (B-1, B-2, B-3 and B-4) and installation of four temporary groundwater monitoring wells (B-1W, B-2W, B-3W and B-4W) at the Property a using direct push drilling unit. Groundwater was encountered at approximately 7.5 to 8.3 feet. The borings were completed as follows: • B-1 was completed to a depth of approximately 15 feet below ground surface (bgs) and converted to a temporary groundwater well. This boring was completed in the asphalt parking area, down-gradient of the sand trap component and service garage. Groundwater was encountered in this temporary well at approximately 7.85 feet bgs. • B-2 was completed to a depth of approximately 15 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt pavement on the west side of the Property. Groundwater was encountered in this temporary well at approximately 7.65 feet bgs. Limited Phase II Environmental Site Assessment – 108 E. Vine Drive, Fort Collins, CO 80524 3 May 3, 2022 • B-3 was completed to a depth of approximately 15 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt pavement on the south-central portion of the Property. Groundwater was encountered in this temporary well at approximately 7.55 feet bgs. • B-4 was completed to a depth of approximately 15 feet bgs and converted to a temporary groundwater well. This boring was completed in the asphalt pavement on the southwest portion of the Property, down-gradient of the on-site activities. Groundwater was encountered in this temporary well at approximately 8.35 feet bgs. A Sample Location Plan, which depicts the approximate locations of the soil borings and associated temporary groundwater wells is included as Figure 3. The soil borings were completed by Remington Technologies out of Greeley, Colorado, using direct-push sampling techniques. Soil borings were generally drilled to approximately 15 feet bgs. During drilling, soils were visually described on the boring logs. Information regarding the subsurface conditions is included in the attached soil boring logs (Appendix C). At each boring location, soil was sampled at 5-foot intervals and the samples were placed into plastics bags and field screened for non-specific volatile organic compounds (VOCs) using a photoionization detector (PID). These readings are recorded on the soil boring logs. Field screening activities went as follows: • Boring B-1 – Soil sample B-1 was collected from 5 to 10 feet bgs at the interval where petroleum odors and stained soils were observed. Elevated PID readings (399 ppm) were also noted at this interval. • Boring B-2 – Soil sample B-2 was collected from 0 to 5 feet bgs at the interval where slight petroleum odors and slightly elevated PID readings (64 ppm) were noted. • Boring B-3 – Soil sample B-3 was collected from 5 to 10 feet bgs at the interval above the groundwater table. No elevated PID readings (>50 ppm), stained soils or odors were noted in this boring. • Boring B-4 – Soil sample B-4 was collected from 5 to 10 feet bgs at the interval above the groundwater table. No elevated PID readings (>50 ppm), stained soils or odors were noted in this boring. All soil samples were placed in laboratory-supplied containers, and immediately placed on ice. The soil samples were submitted to Origins Laboratory in Denver, Colorado for laboratory analysis of VOCs by U.S. EPA Method 8260B and total petroleum hydrocarbons (TPH) diesel range organics (DRO) and gasoline range organics (GRO) by U.S. EPA Method 8015. Limited Phase II Environmental Site Assessment – 108 E. Vine Drive, Fort Collins, CO 80524 4 May 3, 2022 3.2 Groundwater Monitoring Well Installation Upon reaching the total boring depth in the soil borings, temporary groundwater monitoring wells were constructed in the soil borings using new one-inch polyvinyl chloride (PVC) well screen and blank casing. At each boring location, 5 feet of factory slotted screen was placed in the bottom of the boring, and blank casing threaded onto the screen and extended to the ground surface. Due to the temporary nature of the wells, no sand pack or bentonite seal were placed in the annulus between the boring wall and the well casing. Each temporary monitoring well with groundwater was adequately hand-purged using disposable polyethylene hand bailers to at least three well volumes. A groundwater sample was collected from each well and placed into laboratory supplied bottles and immediately placed on ice. The groundwater samples were submitted to Origins Laboratory in Denver, Colorado for laboratory analysis of VOCs by U.S. EPA Method 8260B and TPH DRO and GRO by U.S. EPA Method 8015. 4.0 Subsurface Conditions The Property is situated within the Modern Alluvium, which is located in the Colorado Piedmont on the western edge of the Great Plains physiographic province. The Modern Alluvium includes Piney Creek Alluvium and younger deposits. According to the United States Department of Agriculture (USDA), the soils underlying the Property consist of Nunn clay loam, Paoli fine sandy loam and Table Mountain loam. The top five feet of the Nunn clay loam soil profile consists of clay loam and loam. The Nunn clay loam series is derived from Pleistocene aged alluvium and/or eolian deposits and is well drained with a slope of zero to one percent. The top five feet of the Paoli fine sandy loam and Table Mountain loam soil profiles consist of fine sandy loam, sandy loam, and loamy sand. The Paoli and Table Mountain soil series are derived from alluvium and is well drained with a slope of zero to one percent During soil boring activities, soil at the Property appeared to consist approximately primarily of sand and gravels and silty to sandy clay. 5.0 Analytical Results 5.1 Soil Results The four subsurface soil samples were analyzed for VOCs and TPH DRO and GRO. Detected analytes were compared to the Colorado Department of Public Health & Environment (CDPHE) Colorado Soil Evaluation Values (CSEV) and Tier 1 Risk Based Screening Levels (RBSLs). Laboratory analytical results are included in Appendix D. A summary of the findings includes: • TPH GRO was detected in B-1 at 69.9 milligrams per kilogram (mg/kg). • TPH DRO was detected in B-1 at 176 mg/kg and B-2 at 26.9 mg/kg. Limited Phase II Environmental Site Assessment – 108 E. Vine Drive, Fort Collins, CO 80524 5 May 3, 2022 There is no established CSEV for TPH; however, the Division of Oil and Public Safety (OPS) uses 500 mg/kg as a threshold value when assessing TPH in soils. The detected levels of TPH are well below this established threshold value. • A total of seven VOCs were detected in the four soil samples collected. • BTEX constituents were detected in soil sample B-2; however, the VOCs detected were well below their established CSEV and Tier 1 RBSLs. The attached Table 1 lists the identified analytes and corresponding soil screening values, if applicable. A figure depicting the subsurface soil sample locations and analytical data are depicted in Figures 4 – Soil Analytical Results. 5.1.1 Discussion of Soil Conditions TPH DRO and TPH GRO were detected above laboratory detection limits in two of the subsurface soil samples collected (B-1 and B-2) indicating a petroleum release to the subsurface from the Property or adjoining properties. The detection levels of TPH are well below the Tier 1 RBSL threshold value of 500 mg/kg. In addition, all of the VOCs were detected well below their established CSEV and Tier 1 RBSL. Based on results of the field screening activities and analytical findings, soil impacts from petroleum hydrocarbons appear to exist at the Property. Specifically, soil impacts can be expected to be encountered during future excavation in the vicinity of soil borings B-1 and B-2. Although the soil samples did not indicate impacted soils of concern, it is likely stained or oily soils will be encountered during future site redevelopment. The detected levels are not considered threat to human health or environment and no further evaluation of the subsurface soil conditions is warranted at this time; however, during future site redevelopment, impacted soils should be managed accordingly. 5.2 Groundwater Results The four groundwater samples collected were analyzed for VOCs and TPH DRO and GRO. Detected analytes were compared to the Colorado Department of Public Health & Environment (CDPHE) Basic Groundwater Standards. Laboratory analytical results are included in Appendix D. A summary of the findings includes: • TPH GRO was detected in three of the groundwater samples collected ranging from 5.8 to 19.8 mg/L. There are no established regulatory levels for TPH in groundwater and the detected levels are not considered a threat to human health or environment. • VOCs were not detected in the four groundwater samples collected. Limited Phase II Environmental Site Assessment – 108 E. Vine Drive, Fort Collins, CO 80524 6 May 3, 2022 The attached Table 2 lists the identified analytes and corresponding groundwater standards. A figure depicting the groundwater sample locations and corresponding analytical data are depicted in Figures 5 – Groundwater Analytical Results. 5.2.1 Discussion of Groundwater Conditions Based on the findings of this groundwater sampling event, the groundwater at the Property does not appear to be significantly impacted by the former or current on-site activities at the Property or adjoining properties. 6.0 Conclusions and Recommendations This Limited Phase II ESA and GPR survey for the Property located at 108 E. Vine Drive in Fort Collins, Colorado included the advancement of four soil borings and installation of four temporary groundwater monitoring wells at the Property. The Phase II activities were completed in accordance with ASTM E 1903-19 and the approved scope of work. Ground Penetrating Radar Systems (GPRS) completed a search for suspected underground storage tanks (USTs) on the Property. The survey was completed on March 24, 2022 and did not identify anomalies consistent with USTs. Although no USTs were discovered during this investigation, if encountered during future site redevelopment, all tanks should be removed according to all State and local regulations. Based on results of the field screening activities and analytical findings, minor soil impacts appear to exist at the Property; however, the levels of petroleum hydrocarbons and volatile organic compounds (VOCs) detected are below Tier 1 Risk Based Screening Levels (RBSLs) and Colorado Soil Evaluation Standards (CSEV). Based on the results of the field screening, soil impacts can be expected to be encountered during excavation in the vicinity of soil borings B-1 and B-2. Based on the findings of the groundwater sampling, the levels of contaminants detected are not above Tier 1 RBSLs or Basic Groundwater Standards and not considered a threat to human health and environment. Based on the findings of this Limited Phase II ESA, no further assessment of the soil or groundwater at the Property is warranted at this time; however, a Soils Management Plan is recommended for the site in order to properly manage impacted soils. 7.0 Reliance All reports, both verbal and written, are for the benefit of Powerhouse 2 Development, LLC. This report has no other purpose and may not be relied upon by any other person or entity without the written consent of National Inspection Services®. Limited Phase II Environmental Site Assessment – 108 E. Vine Drive, Fort Collins, CO 80524 7 May 3, 2022 8.0 Limitations This limited site investigation was limited in nature and should not be used as a comprehensive, investigation. Performance of this investigation is intended to reduce, but not eliminate, uncertainty regarding the presence of subsurface contamination. National Inspection Services® either expresses or implies a guarantee that all subsurface contamination was identified during this survey. National Inspection Services® used reasonable diligence consistent with industry standards performing this limited subsurface investigation. If you have any questions regarding the findings or conclusions presented in this report, please contact me at your convenience. Sincerely, National Inspection Services® William J. Warren President bill.warren@nationalinspection.net Figures Figure 1 – Site Location Map SCALE: 1” = 1,000 FEET N 108 E. Vine Drive Fort Collins, Colorado 80524 May 3, 2022 National Inspection Services® POB 270774 Fort Collins, CO 80527-0774 Phone 970.482.1976 www.nationalinspection.net PROPERTY Figure 2 – Topographic Map SCALE: 1” = 1,250 FEET N 108 E. Vine Drive Fort Collins, Colorado 80524 May 3, 2022 National Inspection Services® POB 270774 Fort Collins, CO 80527-0774 Phone 970.482.1976 www.nationalinspection.net PROPERTY Figure 3 – Sample Location Plan SCALE: 1” = 45 FEET N 108 E. Vine Drive Fort Collins, Colorado 80524 May 3, 2022 National Inspection Services® POB 270774 Fort Collins, CO 80527-0774 Phone 970.482.1976 www.nationalinspection.net Approximate Boring Location B-2 B-3 Sand Trap B-1 B-4 INFERRED GROUNDWATER FLOW Figure 4 – Soil Analytical Results SCALE: 1” = 45 FEET N 108 E. Vine Drive Fort Collins, Colorado 80524 May 3, 2022 National Inspection Services® POB 270774 Fort Collins, CO 80527-0774 Phone 970.482.1976 www.nationalinspection.net INFERRED GROUNDWATER FLOW Approximate Boring Location Sand Trap B-1 (5-10') 4/13/2022 GRO 69.9 DRO 176 1,2,4-Trichlorobenzene 0.0413 B-2 (0-5') 4/13/2022 GRO ND DRO 26.8 2-Butanone 0.0236 Acetone 0.125 Benzene 0.000557 Ethylbenzene 0.00648 Isopropylbenzene 0.0266 Xylene 0.00181 B-3 (5-10') 4/13/2022 TPH ND Acetone 0.00761 Benzene 0.0474 B-4 (5-10') 4/13/2022 TPH ND 2-Butanone 0.0118 Acetone 0.0762 Boring ID Date TPH mg/kg VOCs Mg/kg Figure 5 – Groundwater Analytical Results SCALE: 1” = 45 FEET N 108 E. Vine Drive Fort Collins, Colorado 80524 May 3, 2022 National Inspection Services® POB 270774 Fort Collins, CO 80527-0774 Phone 970.482.1976 www.nationalinspection.net Approximate Boring Location Sand Trap B-1W 4/13/2022 GRO 19.8 DRO ND VOCs ND B-2W 4/13/2022 TPH ND VOCs ND B-3W 4/13/2022 GRO 7.58 VOCs ND B-4W 4/13/2022 GRO 5.77 VOCs ND Temp Well ID Date GRO mg/L VOCs Ug/L INFERRED GROUNDWATER FLOW Tables B-1 (5-10')B-2 (0-5')B-3 (5-10')B-4 (5-10') 4/13/2022 4/13/2022 4/13/2022 4/13/2022 GRO NV 500*69.9 ND ND ND DRO NV 500*176 26.8 ND ND 1,2,4-Trichlorobenzene 20 NV 0.0413 ND ND ND 2-Butanone 28,000 NV ND 0.0236 0.00761 0.0118 Acetone 61,000 NV ND 0.125 0.0474 0.0762 Benzene 1.2 0.26 ND 0.000557 ND ND Ethylbenzene 6 190 ND 0.00648 ND ND Isopropylbenzene NV NV ND 0.0266 ND ND Xylene 710 260 or SAT ND 0.00181 ND ND NV - No Value ND - Not detected above laboratory detection limits 1 - Based on the Colorado Department of Public Health and Environment, Hazardous Materials and Waste Management Division, Colorado Soil Evaluation Values (CSEV) Residential - July 2011 2 - Based on Colorado Division of Oil and Public Safety (OPS) Tier 1 Risk-Based Screening Levels (RBSLs) for Subsurface Soil - July 1, 2021 *Threshold Value Note: Only analyzed parameters detected above laboratory detection limits are included in the table above. VOCs (mg/kg) Table 1 108 E. Vine Drive, Fort Collins, Colorado Sample ID Tier 1 RBSLs2 TPH (mg/kg) Analyte Sample Date CSEV1 Soil Analytical Results B-1W B-2W B-3W B-4W Date Sampled 4/13/2022 4/13/2022 4/13/2022 4/13/2022 GRO NV NV 19.8 ND 7.58 5.77 DRO NV NV ND ND ND ND N/A N/A ND ND ND ND ND- Not detected above laboratory detection limits TPH (mg/L) NV - No Value 1 -Based on Colorado Department of Public Health & Environment, Basic Standards for Groundwater, Table 1 (CDPHE, 2016) *Only detected constituents of concern shown VOCs (ug/L)* Table 2 Groundwater Analytical Results 1107 Lincoln Avenue - Steamboat Springs - Colorado Analyte Groundwater Standard1 (ug/L)Tier 1 RBSLs Sample ID Appendix A Site Photographs 1. Soil boring location B-1 2. Soil boring location B-2 3. Soil boring location B-3 4. Soil boring location B-4 5. Soil core from B-2, note grey stained impacted layer. Appendix B Ground Penetrating Radar Survey Summary of Scanning for Underground Storage Tanks (UST's) Prepared For: National Inspection Service Prepared By: Stanley Jones stanley.jones@gprsinc.com Project Manager-Denver 303.907.8348 March 27, 2022 Page 1 of 6 March 27, 2022 National Inspection Service Attn: Noah D'Antonio Site: 108 E Vine Dr, Fort Collins CO We appreciate the opportunity to provide this report for our work completed on March 24, 2022. PURPOSE The purpose of this project was to search for any suspected underground storage tanks (USTs) or suspected UST-related piping/anomalies remaining on the property. The scope of work consisted of one location measuring approximately 100’x75’. The interiors of buildings were excluded from the scope of this project. The client marked the desired locations prior to our sc anning and our markings were then placed onto the surface using paint. EQUIPMENT • Underground Scanning GPR Antenna. The antenna with frequencies ranging from 250 MHz-450 MHz is mounted in a stroller frame which rolls over the surface. The surface needs to be reasonably smooth and unobstructed in order to obtain readable scans. Obstructions such as curbs, landscaping, and vegetation will limit the feasibility of GPR. The data is displayed on a screen and marked in the field in real time. The total depth achieved can be as much as 8’ or more with this antenna but can vary widely depending on the types of materials being scanned through. Some soil types such as clay may limit maximum depths to 3’ or less. As depth increases, targets must be larger in order to be detected and non-metallic targets can be especially difficult to locate. Depths provided should always be treated as estimates as their accuracy can be affected by multiple factors. For more information, please visit: Link • Electromagnetic Pipe Locator. The EM locator can passively detect the electromagnetic fields from live AC power or from radio signals travelling along some conductive utilities. It can also be used in conjunction with a transmitter to connect directly to acce ssible, metallic pipes or tracer wires. A current is sent through the pipe or tracer wire at a specific frequency and the resulting EM field can then be detected by the receiver. A utility’s ability to be located depends on a variety of factors including access to the utility, conductivity, grounding, interference from other fields, and many others. Depths provided should always be treated as estimates as their accuracy can be affected by multiple factors. For more information, please visit: Link • GPS. This handheld GPS unit offers accuracy down to 4 inches; however, the accuracy will depend on the satellite environment and obstructions and should not be considered to be survey-grade. Features can be collected as points, lines, or areas and then exported into Google Earth or overlaid on a CAD drawing. For more information, please visit: Link Page 2 of 6 PROCESS The EM pipe locator was used to connect to accessible, traceable pipes that may be tank -related such as vent pipes or product lines. A current is induced onto the pipe which creates an electromagnetic field that can be traced using the receiver. We can then attempt to trace these pipes to their origin or end point and paint or flag their locations. Initial GPR scans were collected in order to evaluate the data and calibrate the equipment. Based on these findings, a scanning strategy is formed, consisting of scanning the entire area in a grid with 1’ scan spacing in order to locate any potential UST’s that may remain at the site. The GPR data is viewed in real time and anomalies in the data were located and marked on the surface along with their depths using paint. Relevant scan examples were saved and will be provided in this report. LIMITATIONS Please keep in mind that there are limitations to any subsurface investigation. The equipment may not achieve maximum effectiven ess due to soil conditions, above ground obstructions, reinforced concrete, and a variety o f other factors. No subsurface investigation or equipment can provide a complete image of what lies below. Our results should always be used in conjunction with as many met hods as possible including consulting existing plans and drawings, exploratory excavation or potholing, visual inspection of above-ground features, and utilization of services such as One Call/811. Depths are dependent on many factors so depth accuracy can vary throughout a site and should be treated as estimates only . Relevant scan examples were saved and will be provided in this report. FINDINGS The subsurface conditions at the time of the scanning allowed for maximum GPR depth penetration of 3’ in most areas. Multiple utilities were observed during the scanning; however, utility locating was not part of the scope of this report. The equipment and methods used did not detect reactions from potential UST's. An unknown line was discovered in the scan area, but it was unable to be verified if this line was associated with a UST. The following pages will provide further explanation of the findings. Page 3 of 6 Prepared for: National Inspection Service Prepared By: Stanley Jones Date of Scanning: 3/24/22 Terms and Conditions GPRS does not provide land survey or civil engineering data collection or documentation. This is provided as a reference map of the field markings and is not survey-grade. LEGEND 108 E Vine Dr, Fort Collins CO Prepared by: ELECTRIC SANITARY WATER STORM COMM UNKNOWN GAS Page 4 of 6 Sample GPR data screenshot showing typical data in the area. No evidence of a UST is pictured. Sample GPR data screenshot showing reaction from unknown line. This line was traced running approximately 20’ south in front of the third garage from the east side of the building. It is unverified if the line is associated with a potential UST or if it is an abandoned utility line of some sort. Sample GPR data screenshot showing the unknown line at a different location. Multiple different soil conditions were present in the area which resulted in varying effective GPR depths. Sample GPR data screenshot showing additional data in the area. No evidence of a UST is pictured. GPR Data Screenshots Location: 108 E Vine Dr, Fort Collins CO Page 5 of 6 Site photo of scan area looking towards the NW Site photo of scan area looking towards the NE Site Photos 108 E Vine Dr, Fort Collins CO Page 6 of 6 CLOSING GPRS, Inc. has been in business since 2001, specializing in underground storage tank location, con crete scanning, utility locating, and shallow void detection for projects throughout the United States. I encourage you to visit our website (www.gprsinc.com) and contact any of the numerous references listed. No evidence of a UST was discovered in the scan area. GPR depth varied from approximately 3’-4’ in the scan area due to different soil conditions underneath the asphalt. An unknown line was discovered in the scan area in front of the third garage from the East side of the building at an approximate depth of 2’-3’. This line extended approximately 20’ south of the building before it could not be located any farther. It was unable to verified if this line is associated with a potential UST. GPRS appreciates the opportunity to offer our services, and we look forward to continuing to work with you on future projects. Please feel free to contact us for additional information or with any questions you may have r egarding this report. Signed, Stanley Jones Project Manager—Denver Direct: 303.907.8348 stanley.jones@gprsinc.com www.gprsinc.com Reviewed, Ryan Shannon Area Manager—Denver Direct: 303.913.8630 ryan.shannon@gprsinc.com www.gprsinc.com Appendix C Soil Boring Logs Appendix D Laboratory Analytical Results National Inspection Services Noah D'Antonio PO Box 270774 Ft. Collins CO 80527 Project Name - 108 E. Vine Project Number - [none] Attached are your analytical results for 108 E. Vine received by Origins Laboratory, Inc. April 14, 2022. This project is associated with Origins project number Y204293-01. The analytical results in the following report were analyzed under the guidelines of EPA Methods. These methods are identified as follows; "SW" are defined in SW-846, "EPA" are defined in 40CFR part 136 and "SM" are defined in the most current revision of Standard Methods For the Examination of Water and Wastewater. The analytical results apply specifically to the samples and analyses specified per the attached Chain of Custody. As such, this report shall not be reproduced except in full, without the written approval of Origin's laboratory. Unless otherwise noted, the analytical results for all soil samples are reported on a wet weight basis. All analytical analyses were performed under NELAP guidelines unless noted by a data qualifier. Any holding time exceedances, deviations from the method specifications or deviations from Origins Laboratory's Standard Operating Procedures are outlined in the case narrative. Thank you for selecting Origins for your analytical needs. Please contact us with any questions concerning this report, or if we can help with anything at all. Origins Laboratory, Inc. 303.433.1322 o-squad@oelabinc.com April 29, 2022 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Sample ID Laboratory ID Matrix CROSS REFERENCE REPORT Date ReceivedDate Sampled B-1 (5-10') Y204293-01 04/14/2022 12:30SoilApril 13, 2022 7:35 B-2 (0-5') Y204293-02 04/14/2022 12:30SoilApril 13, 2022 8:00 B-3 (5-10') Y204293-03 04/14/2022 12:30SoilApril 13, 2022 8:37 B-4 (5-10') Y204293-04 04/14/2022 12:30SoilApril 13, 2022 9:00 B-1W Y204293-05 04/14/2022 12:30WaterApril 13, 2022 8:55 B-2W Y204293-06 04/14/2022 12:30WaterApril 13, 2022 9:20 B-3W Y204293-07 04/14/2022 12:30WaterApril 13, 2022 9:35 B-4W Y204293-08 04/14/2022 12:30WaterApril 13, 2022 9:50 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 2 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 COC Goes Here Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 3 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 COC Goes Here Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 4 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-01 (Soil) B-1 (5-10') 4/13/2022 7:35:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D B2D1503 04/15/2022 04/25/2022mg/kg 125.0Gasoline (C6-C10)69.9 ZZZ " " "" "25.0Diesel (C10-C28)176 ZZZ ""50-15084.1 %Surrogate: o-Terphenyl " GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 2255182500.09171,1,1,2-Tetrachloroethane UNDJM6 " "" ""0.09171,1,1-Trichloroethane UNDJM6 " "" ""0.09171,1,2,2-Tetrachloroethane UNDJM6 " "" ""0.09171,1,2-Trichloroethane UNDJM6 " "" ""0.09171,1-Dichloroethane UNDJM6 " "" ""0.09171,1-Dichloroethylene UNDJM6 " "" ""0.09171,2,3-Trichlorobenzene UNDJM6 " "" ""0.09171,2,3-Trichloropropane UNDJM6 " " "" "0.09171,2,4-Trichlorobenzene J0.0413 JM6 " "" ""0.09171,2-Dibromo-3-chloropropane UNDJM6 " "" ""0.09171,2-Dibromoethane UNDJM6 " "" ""0.09171,2-Dichlorobenzene UNDJM6 " "" ""0.09171,2-Dichloroethane UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 5 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-01 (Soil) B-1 (5-10') 4/13/2022 7:35:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 2255182500.09171,2-Dichloropropane UNDJM6 " "" ""0.09171,3-Dichlorobenzene UNDJM6 " "" ""0.09171,4-Dichlorobenzene UNDJM6 " "" ""0.4592-Butanone UNDJM6 " "" ""0.4592-Hexanone UNDJM6 " "" ""0.4594-Methyl-2-pentanone UNDJM6 " "" ""0.459Acetone UNDJM6 " "" ""0.459Acrylonitrile UNDJM6 " "" ""0.0917Benzene UNDJM6 " "" ""0.0917Bromochloromethane UNDJM6 " "" ""0.0917Bromodichloromethane UNDJM6 " "" ""0.0917Bromoform UNDJM6 " "" ""0.0917Bromomethane UNDJM6 " "" ""0.459Carbon disulfide UNDJM6 " "" ""0.0917Carbon tetrachloride UNDJM6 " "" ""0.0917Chlorobenzene UNDJM6 " "" ""0.0917Chloroethane UNDJM6 " "" ""0.0917Chloroform UNDJM6 " "" ""0.0917Chloromethane UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 6 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-01 (Soil) B-1 (5-10') 4/13/2022 7:35:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 2255182500.0917cis-1,2-Dichloroethylene UNDJM6 " "" ""0.0917cis-1,3-Dichloropropylene UNDJM6 " "" ""0.0917Dibromochloromethane UNDJM6 " "" ""0.0917Dibromomethane UNDJM6 " "" ""0.0917Ethylbenzene UNDJM6 " "" ""0.459Iodomethane UNDJM6 " "" ""0.0917Isopropylbenzene UNDJM6 " "" ""0.459Methylene chloride UNDJM6 " "" ""0.0917o-Xylene UNDJM6 " "" ""0.0917Styrene UNDJM6 " "" ""0.0917Tetrachloroethylene UNDJM6 " "" ""0.0917Toluene UNDJM6 " "" ""0.0917trans-1,2-Dichloroethylene UNDJM6 " "" ""0.0917trans-1,3-Dichloropropylene UNDJM6 " "" ""0.459trans-1,4-Dichloro-2-butene UNDJM6 " "" ""0.0917Trichloroethylene UNDJM6 " "" ""0.0917Trichlorofluoromethane UNDJM6 " "" ""0.459Vinyl acetate UNDJM6 " "" ""0.0917Vinyl chloride UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 7 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-01 (Soil) B-1 (5-10') 4/13/2022 7:35:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 2255182500.275Xylenes (total)UNDJM6 ""76-127100 %Surrogate: 1,2-Dichloroethane-d4 " ""70-130107 %Surrogate: Bromofluorobenzene " ""81-12098 %Surrogate: Toluene-d8 " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 8 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-02 (Soil) B-2 (0-5') 4/13/2022 8:00:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D 04/15/2022 04/25/2022mg/kg B2D1503125.0Gasoline (C6-C10)UaNDZZZ " " "" "25.0Diesel (C10-C28)26.8 ZZZ ""50-15084.0 %Surrogate: o-Terphenyl " GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.001211,1,1,2-Tetrachloroethane UNDJM6 " "" ""0.001211,1,1-Trichloroethane UNDJM6 " "" ""0.001211,1,2,2-Tetrachloroethane UNDJM6 " "" ""0.001211,1,2-Trichloroethane UNDJM6 " "" ""0.001211,1-Dichloroethane UNDJM6 " "" ""0.001211,1-Dichloroethylene UNDJM6 " "" ""0.001211,2,3-Trichlorobenzene UNDJM6 " "" ""0.001211,2,3-Trichloropropane UNDJM6 " "" ""0.001211,2,4-Trichlorobenzene UNDJM6 " "" ""0.001211,2-Dibromo-3-chloropropane UNDJM6 " "" ""0.001211,2-Dibromoethane UNDJM6 " "" ""0.001211,2-Dichlorobenzene UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 9 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-02 (Soil) B-2 (0-5') 4/13/2022 8:00:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.001211,2-Dichloroethane UNDJM6 " "" ""0.001211,2-Dichloropropane UNDJM6 " "" ""0.001211,3-Dichlorobenzene UNDJM6 " "" ""0.001211,4-Dichlorobenzene UNDJM6 " " "" "0.006062-Butanone 0.0236 JM6 " "" ""0.006062-Hexanone UNDJM6 " "" ""0.006064-Methyl-2-pentanone UNDJM6 " " "" "0.00606Acetone0.125 JM6 " "" ""0.00606Acrylonitrile UNDJM6 " " "" "0.00121Benzene J0.000557 JM6 " "" ""0.00121Bromochloromethane UNDJM6 " "" ""0.00121Bromodichloromethane UNDJM6 " "" ""0.00121Bromoform UNDJM6 " "" ""0.00121Bromomethane UNDJM6 " "" ""0.00606Carbon disulfide UNDJM6 " "" ""0.00121Carbon tetrachloride UNDJM6 " "" ""0.00121Chlorobenzene UNDJM6 " "" ""0.00121Chloroethane UNDJM6 " "" ""0.00121Chloroform UNDJM6 " "" ""0.00121Chloromethane UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 10 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-02 (Soil) B-2 (0-5') 4/13/2022 8:00:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.00121cis-1,2-Dichloroethylene UNDJM6 " "" ""0.00121cis-1,3-Dichloropropylene UNDJM6 " "" ""0.00121Dibromochloromethane UNDJM6 " "" ""0.00121Dibromomethane UNDJM6 " " "" "0.00121Ethylbenzene0.00648 JM6 " "" ""0.00606Iodomethane UNDJM6 " " "" "0.00121Isopropylbenzene0.0266 JM6 " "" ""0.00606Methylene chloride UNDJM6 " "" ""0.00121o-Xylene UNDJM6 " "" ""0.00121Styrene UNDJM6 " "" ""0.00121Tetrachloroethylene UNDJM6 " "" ""0.00121Toluene UNDJM6 " "" ""0.00121trans-1,2-Dichloroethylene UNDJM6 " "" ""0.00121trans-1,3-Dichloropropylene UNDJM6 " "" ""0.00606trans-1,4-Dichloro-2-butene UNDJM6 " "" ""0.00121Trichloroethylene UNDJM6 " "" ""0.00121Trichlorofluoromethane UNDJM6 " "" ""0.00606Vinyl acetate UNDJM6 " "" ""0.00121Vinyl chloride UNDJM6 " " "" "0.00364Xylenes (total)J0.00181 JM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 11 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-02 (Soil) B-2 (0-5') 4/13/2022 8:00:00AM Analyst GEL Laboratories, LLC VOC by 8260 22551 82 04/19/202276-12799 %Surrogate: 1,2-Dichloroethane-d4 04/19/2022 ""70-130108 %Surrogate: Bromofluorobenzene " ""81-12098 %Surrogate: Toluene-d8 " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 12 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-03 (Soil) B-3 (5-10') 4/13/2022 8:37:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D 04/15/2022 04/25/2022mg/kg B2D1503125.0Gasoline (C6-C10)UaNDZZZ " "" ""25.0Diesel (C10-C28)UaNDZZZ ""50-15084.4 %Surrogate: o-Terphenyl " GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.001281,1,1,2-Tetrachloroethane UNDJM6 " "" ""0.001281,1,1-Trichloroethane UNDJM6 " "" ""0.001281,1,2,2-Tetrachloroethane UNDJM6 " "" ""0.001281,1,2-Trichloroethane UNDJM6 " "" ""0.001281,1-Dichloroethane UNDJM6 " "" ""0.001281,1-Dichloroethylene UNDJM6 " "" ""0.001281,2,3-Trichlorobenzene UNDJM6 " "" ""0.001281,2,3-Trichloropropane UNDJM6 " "" ""0.001281,2,4-Trichlorobenzene UNDJM6 " "" ""0.001281,2-Dibromo-3-chloropropane UNDJM6 " "" ""0.001281,2-Dibromoethane UNDJM6 " "" ""0.001281,2-Dichlorobenzene UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 13 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-03 (Soil) B-3 (5-10') 4/13/2022 8:37:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.001281,2-Dichloroethane UNDJM6 " "" ""0.001281,2-Dichloropropane UNDJM6 " "" ""0.001281,3-Dichlorobenzene UNDJM6 " "" ""0.001281,4-Dichlorobenzene UNDJM6 " " "" "0.006422-Butanone 0.00761 JM6 " "" ""0.006422-Hexanone UNDJM6 " "" ""0.006424-Methyl-2-pentanone UNDJM6 " " "" "0.00642Acetone0.0474 JM6 " "" ""0.00642Acrylonitrile UNDJM6 " "" ""0.00128Benzene UNDJM6 " "" ""0.00128Bromochloromethane UNDJM6 " "" ""0.00128Bromodichloromethane UNDJM6 " "" ""0.00128Bromoform UNDJM6 " "" ""0.00128Bromomethane UNDJM6 " "" ""0.00642Carbon disulfide UNDJM6 " "" ""0.00128Carbon tetrachloride UNDJM6 " "" ""0.00128Chlorobenzene UNDJM6 " "" ""0.00128Chloroethane UNDJM6 " "" ""0.00128Chloroform UNDJM6 " "" ""0.00128Chloromethane UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 14 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-03 (Soil) B-3 (5-10') 4/13/2022 8:37:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.00128cis-1,2-Dichloroethylene UNDJM6 " "" ""0.00128cis-1,3-Dichloropropylene UNDJM6 " "" ""0.00128Dibromochloromethane UNDJM6 " "" ""0.00128Dibromomethane UNDJM6 " "" ""0.00128Ethylbenzene UNDJM6 " "" ""0.00642Iodomethane UNDJM6 " "" ""0.00128Isopropylbenzene UNDJM6 " "" ""0.00642Methylene chloride UNDJM6 " "" ""0.00128o-Xylene UNDJM6 " "" ""0.00128Styrene UNDJM6 " "" ""0.00128Tetrachloroethylene UNDJM6 " "" ""0.00128Toluene UNDJM6 " "" ""0.00128trans-1,2-Dichloroethylene UNDJM6 " "" ""0.00128trans-1,3-Dichloropropylene UNDJM6 " "" ""0.00642trans-1,4-Dichloro-2-butene UNDJM6 " "" ""0.00128Trichloroethylene UNDJM6 " "" ""0.00128Trichlorofluoromethane UNDJM6 " "" ""0.00642Vinyl acetate UNDJM6 " "" ""0.00128Vinyl chloride UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 15 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-03 (Soil) B-3 (5-10') 4/13/2022 8:37:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.00385Xylenes (total)UNDJM6 ""76-12793 %Surrogate: 1,2-Dichloroethane-d4 " ""70-130105 %Surrogate: Bromofluorobenzene " ""81-12098 %Surrogate: Toluene-d8 " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 16 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-04 (Soil) B-4 (5-10') 4/13/2022 9:00:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D 04/15/2022 04/25/2022mg/kg B2D1503125.0Gasoline (C6-C10)UaNDZZZ " "" ""25.0Diesel (C10-C28)UaNDZZZ ""50-15084.7 %Surrogate: o-Terphenyl " GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.001181,1,1,2-Tetrachloroethane UNDJM6 " "" ""0.001181,1,1-Trichloroethane UNDJM6 " "" ""0.001181,1,2,2-Tetrachloroethane UNDJM6 " "" ""0.001181,1,2-Trichloroethane UNDJM6 " "" ""0.001181,1-Dichloroethane UNDJM6 " "" ""0.001181,1-Dichloroethylene UNDJM6 " "" ""0.001181,2,3-Trichlorobenzene UNDJM6 " "" ""0.001181,2,3-Trichloropropane UNDJM6 " "" ""0.001181,2,4-Trichlorobenzene UNDJM6 " "" ""0.001181,2-Dibromo-3-chloropropane UNDJM6 " "" ""0.001181,2-Dibromoethane UNDJM6 " "" ""0.001181,2-Dichlorobenzene UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 17 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-04 (Soil) B-4 (5-10') 4/13/2022 9:00:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.001181,2-Dichloroethane UNDJM6 " "" ""0.001181,2-Dichloropropane UNDJM6 " "" ""0.001181,3-Dichlorobenzene UNDJM6 " "" ""0.001181,4-Dichlorobenzene UNDJM6 " " "" "0.005902-Butanone 0.0118 JM6 " "" ""0.005902-Hexanone UNDJM6 " "" ""0.005904-Methyl-2-pentanone UNDJM6 " " "" "0.00590Acetone0.0762 JM6 " "" ""0.00590Acrylonitrile UNDJM6 " "" ""0.00118Benzene UNDJM6 " "" ""0.00118Bromochloromethane UNDJM6 " "" ""0.00118Bromodichloromethane UNDJM6 " "" ""0.00118Bromoform UNDJM6 " "" ""0.00118Bromomethane UNDJM6 " "" ""0.00590Carbon disulfide UNDJM6 " "" ""0.00118Carbon tetrachloride UNDJM6 " "" ""0.00118Chlorobenzene UNDJM6 " "" ""0.00118Chloroethane UNDJM6 " "" ""0.00118Chloroform UNDJM6 " "" ""0.00118Chloromethane UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 18 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-04 (Soil) B-4 (5-10') 4/13/2022 9:00:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.00118cis-1,2-Dichloroethylene UNDJM6 " "" ""0.00118cis-1,3-Dichloropropylene UNDJM6 " "" ""0.00118Dibromochloromethane UNDJM6 " "" ""0.00118Dibromomethane UNDJM6 " "" ""0.00118Ethylbenzene UNDJM6 " "" ""0.00590Iodomethane UNDJM6 " "" ""0.00118Isopropylbenzene UNDJM6 " "" ""0.00590Methylene chloride UNDJM6 " "" ""0.00118o-Xylene UNDJM6 " "" ""0.00118Styrene UNDJM6 " "" ""0.00118Tetrachloroethylene UNDJM6 " "" ""0.00118Toluene UNDJM6 " "" ""0.00118trans-1,2-Dichloroethylene UNDJM6 " "" ""0.00118trans-1,3-Dichloropropylene UNDJM6 " "" ""0.00590trans-1,4-Dichloro-2-butene UNDJM6 " "" ""0.00118Trichloroethylene UNDJM6 " "" ""0.00118Trichlorofluoromethane UNDJM6 " "" ""0.00590Vinyl acetate UNDJM6 " "" ""0.00118Vinyl chloride UNDJM6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 19 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-04 (Soil) B-4 (5-10') 4/13/2022 9:00:00AM Analyst GEL Laboratories, LLC VOC by 8260 04/19/2022 04/19/2022mg/kg dry 225518210.00354Xylenes (total)UNDJM6 ""76-12790 %Surrogate: 1,2-Dichloroethane-d4 " ""70-130102 %Surrogate: Bromofluorobenzene " ""81-12094 %Surrogate: Toluene-d8 " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 20 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-05 (Water) B-1W 4/13/2022 8:55:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D B2D1504 04/15/2022 04/22/2022mg/L 15.00Gasoline (C6-C10)19.8 ZZZ " "" ""5.00Diesel (C10-C28)UaNDZZZ ""S-DUP, Ua 50-15016.9 %Surrogate: o-Terphenyl " VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.001,1,1,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,1-Trichloroethane UaNDZZZ " "" ""1.001,1,2,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,2-Trichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethene UaNDZZZ " "" ""1.001,1-Dichloropropene UaNDZZZ " "" ""5.001,2,3-Trichlorobenzene UaNDZZZ " "" ""5.001,2,3-Trichloropropane UaNDZZZ " "" ""5.001,2,4-Trichlorobenzene UaNDZZZ " "" ""1.001,2,4-Trimethylbenzene UaNDZZZ " "" ""5.001,2-Dibromo-3-chloropropane UaNDZZZ " "" ""1.001,2-Dibromoethane (EDB)UaNDZZZ " "" ""1.001,2-Dichlorobenzene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 21 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-05 (Water) B-1W 4/13/2022 8:55:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.001,2-Dichloroethane UaNDZZZ " "" ""1.001,2-Dichloropropane UaNDZZZ " "" ""1.001,3,5-Trimethylbenzene UaNDZZZ " "" ""1.001,3-Dichlorobenzene UaNDZZZ " "" ""1.001,3-Dichloropropane UaNDZZZ " "" ""1.001,4-Dichlorobenzene UaNDZZZ " "" ""1.002,2-Dichloropropane UaNDZZZ " "" ""5.002-Butanone UaNDZZZ " "" ""1.002-Chlorotoluene UaNDZZZ " "" ""5.002-Hexanone UaNDZZZ " "" ""1.004-Chlorotoluene UaNDZZZ " "" ""1.004-Isopropyltoluene UaNDZZZ " "" ""5.004-Methyl-2-pentanone UaNDZZZ " "" ""8.00Acetone UaNDZZZ " "" ""1.00Benzene UaNDZZZ " "" ""1.00Bromobenzene UaNDZZZ " "" ""1.00Bromochloromethane UaNDZZZ " "" ""1.00Bromodichloromethane UaNDZZZ " "" ""1.00Bromoform UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 22 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-05 (Water) B-1W 4/13/2022 8:55:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.00Bromomethane UaNDZZZ " "" ""5.00Carbon disulfide UaNDZZZ " "" ""1.00Carbon tetrachloride UaNDZZZ " "" ""1.00Chlorobenzene UaNDZZZ " "" ""1.00Chloroethane UaNDZZZ " "" ""1.00Chloroform UaNDZZZ " "" ""1.00Chloromethane UaNDZZZ " "" ""1.00cis-1,2-Dichloroethene UaNDZZZ " "" ""1.00cis-1,3-Dichloropropene UaNDZZZ " "" ""1.00Dibromochloromethane UaNDZZZ " "" ""1.00Dibromomethane UaNDZZZ " "" ""1.00Ethylbenzene UaNDZZZ " "" ""5.00Hexachlorobutadiene UaNDZZZ " "" ""10.0Iodomethane UaNDZZZ " "" ""1.00Isopropylbenzene UaNDZZZ " "" ""2.00m,p-Xylene UaNDZZZ " "" ""15.0Methylene Chloride UaNDZZZ " "" ""1.00Methyl tert-Butyl Ether UaNDZZZ " "" ""4.00Naphthalene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 23 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-05 (Water) B-1W 4/13/2022 8:55:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.00n-Butylbenzene UaNDZZZ " "" ""1.00n-Propylbenzene UaNDZZZ " "" ""1.00o-Xylene UaNDZZZ " "" ""1.00sec-Butylbenzene UaNDZZZ " "" ""1.00Styrene UaNDZZZ " "" ""1.00tert-Butylbenzene UaNDZZZ " "" ""1.00Tetrachloroethene UaNDZZZ " "" ""1.00Toluene UaNDZZZ " "" ""1.00trans-1,2-Dichloroethene UaNDZZZ " "" ""1.00trans-1,3-Dichloropropene UaNDZZZ " "" ""1.00Trichloroethene UaNDZZZ " "" ""1.00Trichlorofluoromethane UaNDZZZ " "" ""1.00Vinyl chloride UaNDZZZ ""70-130102 %Surrogate: 1,2-Dichloroethane-d4 " ""70-130100 %Surrogate: Toluene-d8 " ""70-13099.6 %Surrogate: 4-Bromofluorobenzene " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 24 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-06 (Water) B-2W 4/13/2022 9:20:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D 04/15/2022 04/23/2022mg/L B2D150415.00Gasoline (C6-C10)UaNDZZZ " "" ""5.00Diesel (C10-C28)UaNDZZZ ""S-DUP, Ua 50-15015.5 %Surrogate: o-Terphenyl " VOC by EPA 8260D 04/18/2022 04/19/2022ug/L B2D181711.001,1,1,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,1-Trichloroethane UaNDZZZ " "" ""1.001,1,2,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,2-Trichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethene UaNDZZZ " "" ""1.001,1-Dichloropropene UaNDZZZ " "" ""5.001,2,3-Trichlorobenzene UaNDZZZ " "" ""5.001,2,3-Trichloropropane UaNDZZZ " "" ""5.001,2,4-Trichlorobenzene UaNDZZZ " "" ""1.001,2,4-Trimethylbenzene UaNDZZZ " "" ""5.001,2-Dibromo-3-chloropropane UaNDZZZ " "" ""1.001,2-Dibromoethane (EDB)UaNDZZZ " "" ""1.001,2-Dichlorobenzene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 25 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-06 (Water) B-2W 4/13/2022 9:20:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/19/2022ug/L B2D181711.001,2-Dichloroethane UaNDZZZ " "" ""1.001,2-Dichloropropane UaNDZZZ " "" ""1.001,3,5-Trimethylbenzene UaNDZZZ " "" ""1.001,3-Dichlorobenzene UaNDZZZ " "" ""1.001,3-Dichloropropane UaNDZZZ " "" ""1.001,4-Dichlorobenzene UaNDZZZ " "" ""1.002,2-Dichloropropane UaNDZZZ " "" ""5.002-Butanone UaNDZZZ " "" ""1.002-Chlorotoluene UaNDZZZ " "" ""5.002-Hexanone UaNDZZZ " "" ""1.004-Chlorotoluene UaNDZZZ " "" ""1.004-Isopropyltoluene UaNDZZZ " "" ""5.004-Methyl-2-pentanone UaNDZZZ " "" ""8.00Acetone UaNDZZZ " "" ""1.00Benzene UaNDZZZ " "" ""1.00Bromobenzene UaNDZZZ " "" ""1.00Bromochloromethane UaNDZZZ " "" ""1.00Bromodichloromethane UaNDZZZ " "" ""1.00Bromoform UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 26 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-06 (Water) B-2W 4/13/2022 9:20:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/19/2022ug/L B2D181711.00Bromomethane UaNDZZZ " "" ""5.00Carbon disulfide UaNDZZZ " "" ""1.00Carbon tetrachloride UaNDZZZ " "" ""1.00Chlorobenzene UaNDZZZ " "" ""1.00Chloroethane UaNDZZZ " "" ""1.00Chloroform UaNDZZZ " "" ""1.00Chloromethane UaNDZZZ " "" ""1.00cis-1,2-Dichloroethene UaNDZZZ " "" ""1.00cis-1,3-Dichloropropene UaNDZZZ " "" ""1.00Dibromochloromethane UaNDZZZ " "" ""1.00Dibromomethane UaNDZZZ " "" ""1.00Ethylbenzene UaNDZZZ " "" ""5.00Hexachlorobutadiene UaNDZZZ " "" ""10.0Iodomethane UaNDZZZ " "" ""1.00Isopropylbenzene UaNDZZZ " "" ""2.00m,p-Xylene UaNDZZZ " "" ""15.0Methylene Chloride UaNDZZZ " "" ""1.00Methyl tert-Butyl Ether UaNDZZZ " "" ""4.00Naphthalene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 27 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-06 (Water) B-2W 4/13/2022 9:20:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/19/2022ug/L B2D181711.00n-Butylbenzene UaNDZZZ " "" ""1.00n-Propylbenzene UaNDZZZ " "" ""1.00o-Xylene UaNDZZZ " "" ""1.00sec-Butylbenzene UaNDZZZ " "" ""1.00Styrene UaNDZZZ " "" ""1.00tert-Butylbenzene UaNDZZZ " "" ""1.00Tetrachloroethene UaNDZZZ " "" ""1.00Toluene UaNDZZZ " "" ""1.00trans-1,2-Dichloroethene UaNDZZZ " "" ""1.00trans-1,3-Dichloropropene UaNDZZZ " "" ""1.00Trichloroethene UaNDZZZ " "" ""1.00Trichlorofluoromethane UaNDZZZ " "" ""1.00Vinyl chloride UaNDZZZ ""70-130114 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13097.9 %Surrogate: Toluene-d8 " ""70-13097.8 %Surrogate: 4-Bromofluorobenzene " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 28 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-07 (Water) B-3W 4/13/2022 9:35:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D B2D1504 04/15/2022 04/23/2022mg/L 15.00Gasoline (C6-C10)7.58 ZZZ " "" ""5.00Diesel (C10-C28)UaNDZZZ ""S-DUP, Ua 50-15013.0 %Surrogate: o-Terphenyl " VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.001,1,1,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,1-Trichloroethane UaNDZZZ " "" ""1.001,1,2,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,2-Trichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethene UaNDZZZ " "" ""1.001,1-Dichloropropene UaNDZZZ " "" ""5.001,2,3-Trichlorobenzene UaNDZZZ " "" ""5.001,2,3-Trichloropropane UaNDZZZ " "" ""5.001,2,4-Trichlorobenzene UaNDZZZ " "" ""1.001,2,4-Trimethylbenzene UaNDZZZ " "" ""5.001,2-Dibromo-3-chloropropane UaNDZZZ " "" ""1.001,2-Dibromoethane (EDB)UaNDZZZ " "" ""1.001,2-Dichlorobenzene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 29 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-07 (Water) B-3W 4/13/2022 9:35:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.001,2-Dichloroethane UaNDZZZ " "" ""1.001,2-Dichloropropane UaNDZZZ " "" ""1.001,3,5-Trimethylbenzene UaNDZZZ " "" ""1.001,3-Dichlorobenzene UaNDZZZ " "" ""1.001,3-Dichloropropane UaNDZZZ " "" ""1.001,4-Dichlorobenzene UaNDZZZ " "" ""1.002,2-Dichloropropane UaNDZZZ " "" ""5.002-Butanone UaNDZZZ " "" ""1.002-Chlorotoluene UaNDZZZ " "" ""5.002-Hexanone UaNDZZZ " "" ""1.004-Chlorotoluene UaNDZZZ " "" ""1.004-Isopropyltoluene UaNDZZZ " "" ""5.004-Methyl-2-pentanone UaNDZZZ " "" ""8.00Acetone UaNDZZZ " "" ""1.00Benzene UaNDZZZ " "" ""1.00Bromobenzene UaNDZZZ " "" ""1.00Bromochloromethane UaNDZZZ " "" ""1.00Bromodichloromethane UaNDZZZ " "" ""1.00Bromoform UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 30 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-07 (Water) B-3W 4/13/2022 9:35:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.00Bromomethane UaNDZZZ " "" ""5.00Carbon disulfide UaNDZZZ " "" ""1.00Carbon tetrachloride UaNDZZZ " "" ""1.00Chlorobenzene UaNDZZZ " "" ""1.00Chloroethane UaNDZZZ " "" ""1.00Chloroform UaNDZZZ " "" ""1.00Chloromethane UaNDZZZ " "" ""1.00cis-1,2-Dichloroethene UaNDZZZ " "" ""1.00cis-1,3-Dichloropropene UaNDZZZ " "" ""1.00Dibromochloromethane UaNDZZZ " "" ""1.00Dibromomethane UaNDZZZ " "" ""1.00Ethylbenzene UaNDZZZ " "" ""5.00Hexachlorobutadiene UaNDZZZ " "" ""10.0Iodomethane UaNDZZZ " "" ""1.00Isopropylbenzene UaNDZZZ " "" ""2.00m,p-Xylene UaNDZZZ " "" ""15.0Methylene Chloride UaNDZZZ " "" ""1.00Methyl tert-Butyl Ether UaNDZZZ " "" ""4.00Naphthalene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 31 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-07 (Water) B-3W 4/13/2022 9:35:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.00n-Butylbenzene UaNDZZZ " "" ""1.00n-Propylbenzene UaNDZZZ " "" ""1.00o-Xylene UaNDZZZ " "" ""1.00sec-Butylbenzene UaNDZZZ " "" ""1.00Styrene UaNDZZZ " "" ""1.00tert-Butylbenzene UaNDZZZ " "" ""1.00Tetrachloroethene UaNDZZZ " "" ""1.00Toluene UaNDZZZ " "" ""1.00trans-1,2-Dichloroethene UaNDZZZ " "" ""1.00trans-1,3-Dichloropropene UaNDZZZ " "" ""1.00Trichloroethene UaNDZZZ " "" ""1.00Trichlorofluoromethane UaNDZZZ " "" ""1.00Vinyl chloride UaNDZZZ ""70-130106 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13098.7 %Surrogate: Toluene-d8 " ""70-13099.4 %Surrogate: 4-Bromofluorobenzene " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 32 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-08 (Water) B-4W 4/13/2022 9:50:00AM Analyst Origins Laboratory, Inc. GRO (TVPH)/DRO (TEPH) by EPA 8015D B2D1504 04/15/2022 04/23/2022mg/L 15.00Gasoline (C6-C10)5.77 ZZZ " "" ""5.00Diesel (C10-C28)UaNDZZZ ""S-DUP50-15026.0 %Surrogate: o-Terphenyl " VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.001,1,1,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,1-Trichloroethane UaNDZZZ " "" ""1.001,1,2,2-Tetrachloroethane UaNDZZZ " "" ""1.001,1,2-Trichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethane UaNDZZZ " "" ""1.001,1-Dichloroethene UaNDZZZ " "" ""1.001,1-Dichloropropene UaNDZZZ " "" ""5.001,2,3-Trichlorobenzene UaNDZZZ " "" ""5.001,2,3-Trichloropropane UaNDZZZ " "" ""5.001,2,4-Trichlorobenzene UaNDZZZ " "" ""1.001,2,4-Trimethylbenzene UaNDZZZ " "" ""5.001,2-Dibromo-3-chloropropane UaNDZZZ " "" ""1.001,2-Dibromoethane (EDB)UaNDZZZ " "" ""1.001,2-Dichlorobenzene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 33 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-08 (Water) B-4W 4/13/2022 9:50:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.001,2-Dichloroethane UaNDZZZ " "" ""1.001,2-Dichloropropane UaNDZZZ " "" ""1.001,3,5-Trimethylbenzene UaNDZZZ " "" ""1.001,3-Dichlorobenzene UaNDZZZ " "" ""1.001,3-Dichloropropane UaNDZZZ " "" ""1.001,4-Dichlorobenzene UaNDZZZ " "" ""1.002,2-Dichloropropane UaNDZZZ " "" ""5.002-Butanone UaNDZZZ " "" ""1.002-Chlorotoluene UaNDZZZ " "" ""5.002-Hexanone UaNDZZZ " "" ""1.004-Chlorotoluene UaNDZZZ " "" ""1.004-Isopropyltoluene UaNDZZZ " "" ""5.004-Methyl-2-pentanone UaNDZZZ " "" ""8.00Acetone UaNDZZZ " "" ""1.00Benzene UaNDZZZ " "" ""1.00Bromobenzene UaNDZZZ " "" ""1.00Bromochloromethane UaNDZZZ " "" ""1.00Bromodichloromethane UaNDZZZ " "" ""1.00Bromoform UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 34 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-08 (Water) B-4W 4/13/2022 9:50:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.00Bromomethane UaNDZZZ " "" ""5.00Carbon disulfide UaNDZZZ " "" ""1.00Carbon tetrachloride UaNDZZZ " "" ""1.00Chlorobenzene UaNDZZZ " "" ""1.00Chloroethane UaNDZZZ " "" ""1.00Chloroform UaNDZZZ " "" ""1.00Chloromethane UaNDZZZ " "" ""1.00cis-1,2-Dichloroethene UaNDZZZ " "" ""1.00cis-1,3-Dichloropropene UaNDZZZ " "" ""1.00Dibromochloromethane UaNDZZZ " "" ""1.00Dibromomethane UaNDZZZ " "" ""1.00Ethylbenzene UaNDZZZ " "" ""5.00Hexachlorobutadiene UaNDZZZ " "" ""10.0Iodomethane UaNDZZZ " "" ""1.00Isopropylbenzene UaNDZZZ " "" ""2.00m,p-Xylene UaNDZZZ " "" ""15.0Methylene Chloride UaNDZZZ " "" ""1.00Methyl tert-Butyl Ether UaNDZZZ " "" ""4.00Naphthalene UaNDZZZ Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 35 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 ResultAnalyte Limit Batch Reporting Prepared Analyzed Notes DilutionUnits Y204293-08 (Water) B-4W 4/13/2022 9:50:00AM Analyst Origins Laboratory, Inc. VOC by EPA 8260D 04/18/2022 04/18/2022ug/L B2D181711.00n-Butylbenzene UaNDZZZ " "" ""1.00n-Propylbenzene UaNDZZZ " "" ""1.00o-Xylene UaNDZZZ " "" ""1.00sec-Butylbenzene UaNDZZZ " "" ""1.00Styrene UaNDZZZ " "" ""1.00tert-Butylbenzene UaNDZZZ " "" ""1.00Tetrachloroethene UaNDZZZ " "" ""1.00Toluene UaNDZZZ " "" ""1.00trans-1,2-Dichloroethene UaNDZZZ " "" ""1.00trans-1,3-Dichloropropene UaNDZZZ " "" ""1.00Trichloroethene UaNDZZZ " "" ""1.00Trichlorofluoromethane UaNDZZZ " "" ""1.00Vinyl chloride UaNDZZZ ""70-130108 %Surrogate: 1,2-Dichloroethane-d4 " ""70-13098.7 %Surrogate: Toluene-d8 " ""70-130100 %Surrogate: 4-Bromofluorobenzene " Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 36 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1503 - EPA 3550B Blank (B2D1503-BLK1)Prepared: 04/15/2022 Analyzed: 04/25/2022 Gasoline (C6-C10)mg/kgND25.0 Ua Diesel (C10-C28)"ND 25.0 Ua "24.9 50-150Surrogate: o-Terphenyl 83.121 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 37 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1503 - EPA 3550B LCS (B2D1503-BS1)Prepared: 04/15/2022 Analyzed: 04/25/2022 Gasoline (C6-C10)mg/kg97950.0 1000 70-13097.9 Diesel (C10-C28)"1080 50.0 1000 70-130108 "49.8 50-150Surrogate: o-Terphenyl 87.944 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 38 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1503 - EPA 3550B Matrix Spike (B2D1503-MS1)Prepared: 04/15/2022 Analyzed: 04/25/2022Source: Y204293-01 Gasoline (C6-C10)mg/kg113050.0 1000 69.9 70-130106 Diesel (C10-C28)"1370 50.0 1000 176 70-130119 "49.8 50-150Surrogate: o-Terphenyl 96.348 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 39 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1503 - EPA 3550B Matrix Spike Dup (B2D1503-MSD1)Prepared: 04/15/2022 Analyzed: 04/25/2022Source: Y204293-01 Gasoline (C6-C10)mg/kg105050.0 1000 69.9 3570-13097.5 7.75 Diesel (C10-C28)"1260 50.0 1000 176 3570-130108 8.31 "49.8 50-150Surrogate: o-Terphenyl 85.843 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 40 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1504 - EPA 3511 Mod. Blank (B2D1504-BLK1)Prepared: 04/15/2022 Analyzed: 04/23/2022 Gasoline (C6-C10)mg/LND5.00 Ua Diesel (C10-C28)"ND 5.00 Ua "4.98 50-150Surrogate: o-Terphenyl 79.64.0 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 41 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1504 - EPA 3511 Mod. LCS (B2D1504-BS1)Prepared: 04/15/2022 Analyzed: 04/23/2022 Gasoline (C6-C10)mg/L97.5 5.00 100 70-13097.5 Diesel (C10-C28)"113 5.00 100 70-130113 "4.98 50-150Surrogate: o-Terphenyl 53.72.7 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 42 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1504 - EPA 3511 Mod. Matrix Spike (B2D1504-MS1)Prepared: 04/15/2022 Analyzed: 04/23/2022Source: Y204293-05 Gasoline (C6-C10)mg/L1045.00 100 19.8 70-13084.0 Diesel (C10-C28)"120 5.00 100 ND 70-130120 "4.98 50-150Surrogate: o-Terphenyl 53.52.7 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 43 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1504 - EPA 3511 Mod. Matrix Spike Dup (B2D1504-MSD1)Prepared: 04/15/2022 Analyzed: 04/23/2022Source: Y204293-05 Gasoline (C6-C10)mg/L95.0 5.00 100 19.8 2070-13075.2 8.85 Diesel (C10-C28)"99.1 5.00 100 ND 2070-13099.1 18.9 "4.98 QM-0750-150Surrogate: o-Terphenyl 45.82.3 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 44 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Extractable Petroleum Hydrocarbons by 8015D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Blank (B2D1817-BLK1)Prepared: 04/18/2022 Analyzed: 04/18/2022 1,1,1,2-Tetrachloroethane ug/LND1.00 Ua 1,1,1-Trichloroethane "ND 1.00 Ua 1,1,2,2-Tetrachloroethane "ND 1.00 Ua 1,1,2-Trichloroethane "ND 1.00 Ua 1,1-Dichloroethane "ND 1.00 Ua 1,1-Dichloroethene "ND 1.00 Ua 1,1-Dichloropropene "ND 1.00 Ua 1,2,3-Trichlorobenzene "ND 5.00 Ua 1,2,3-Trichloropropane "ND 5.00 Ua 1,2,4-Trichlorobenzene "ND 5.00 Ua 1,2,4-Trimethylbenzene "ND 1.00 Ua 1,2-Dibromo-3-chloropropane "ND 5.00 Ua 1,2-Dibromoethane (EDB)"ND 1.00 Ua 1,2-Dichlorobenzene "ND 1.00 Ua 1,2-Dichloroethane "ND 1.00 Ua 1,2-Dichloropropane "ND 1.00 Ua 1,3,5-Trimethylbenzene "ND 1.00 Ua 1,3-Dichlorobenzene "ND 1.00 Ua 1,3-Dichloropropane "ND 1.00 Ua 1,4-Dichlorobenzene "ND 1.00 Ua 2,2-Dichloropropane "ND 1.00 Ua 2-Butanone "ND 5.00 Ua 2-Chlorotoluene "ND 1.00 Ua 2-Hexanone "ND 5.00 Ua 4-Chlorotoluene "ND 1.00 Ua 4-Isopropyltoluene "ND 1.00 Ua Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 45 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Blank (B2D1817-BLK1)Prepared: 04/18/2022 Analyzed: 04/18/2022 4-Methyl-2-pentanone ug/LND5.00 Ua Acetone "ND 8.00 Ua Benzene "ND 1.00 Ua Bromobenzene "ND 1.00 Ua Bromochloromethane "ND 1.00 Ua Bromodichloromethane "ND 1.00 Ua Bromoform "ND 1.00 Ua Bromomethane "ND 1.00 Ua Carbon disulfide "ND 5.00 Ua Carbon tetrachloride "ND 1.00 Ua Chlorobenzene "ND 1.00 Ua Chloroethane "ND 1.00 Ua Chloroform "ND 1.00 Ua Chloromethane "ND 1.00 Ua cis-1,2-Dichloroethene "ND 1.00 Ua cis-1,3-Dichloropropene "ND 1.00 Ua Dibromochloromethane "ND 1.00 Ua Dibromomethane "ND 1.00 Ua Ethylbenzene "ND 1.00 Ua Hexachlorobutadiene "ND 5.00 Ua Iodomethane "ND 10.0 Ua Isopropylbenzene "ND 1.00 Ua m,p-Xylene "ND 2.00 Ua Methylene Chloride "ND 15.0 Ua Methyl tert-Butyl Ether "ND 1.00 Ua Naphthalene "ND 4.00 Ua Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 46 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Blank (B2D1817-BLK1)Prepared: 04/18/2022 Analyzed: 04/18/2022 n-Butylbenzene ug/LND1.00 Ua n-Propylbenzene "ND 1.00 Ua o-Xylene "ND 1.00 Ua sec-Butylbenzene "ND 1.00 Ua Styrene "ND 1.00 Ua tert-Butylbenzene "ND 1.00 Ua Tetrachloroethene "ND 1.00 Ua Toluene "ND 1.00 Ua trans-1,2-Dichloroethene "ND 1.00 Ua trans-1,3-Dichloropropene "ND 1.00 Ua Trichloroethene "ND 1.00 Ua Trichlorofluoromethane "ND 1.00 Ua Vinyl chloride "ND 1.00 Ua "62.5 70-130Surrogate: 1,2-Dichloroethane-d4 99.262 "62.5 70-130Surrogate: Toluene-d8 99.962 "62.5 70-130Surrogate: 4-Bromofluorobenzene 99.862 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 47 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) LCS (B2D1817-BS1)Prepared: 04/18/2022 Analyzed: 04/18/2022 1,1,1,2-Tetrachloroethane ug/L50.0 1.00 50.0 71.6-117100 1,1,1-Trichloroethane "48.7 1.00 50.0 77.3-12397.3 1,1,2,2-Tetrachloroethane "48.1 1.00 50.0 59.6-13596.2 1,1,2-Trichloroethane "48.0 1.00 50.0 83-11395.9 1,1-Dichloroethane "47.9 1.00 50.0 78.5-12295.9 1,1-Dichloroethene "54.5 1.00 50.0 71.5-135109 1,1-Dichloropropene "55.1 1.00 50.0 68.3-143110 1,2,3-Trichlorobenzene "47.4 5.00 50.0 69.1-11694.8 1,2,3-Trichloropropane "47.7 5.00 50.0 62.6-12895.5 1,2,4-Trichlorobenzene "49.1 5.00 50.0 58.7-12998.2 1,2,4-Trimethylbenzene "49.3 1.00 50.0 72-12398.6 1,2-Dibromo-3-chloropropane "52.2 5.00 50.0 66.6-119104 1,2-Dibromoethane (EDB)"49.1 1.00 50.0 83.1-11398.2 1,2-Dichlorobenzene "47.8 1.00 50.0 75.6-11595.6 1,2-Dichloroethane "50.8 1.00 50.0 78-120102 1,2-Dichloropropane "51.2 1.00 50.0 72.4-141102 1,3,5-Trimethylbenzene "50.0 1.00 50.0 69.5-12199.9 1,3-Dichlorobenzene "47.5 1.00 50.0 75.7-11595.1 1,3-Dichloropropane "47.8 1.00 50.0 81.6-11595.6 1,4-Dichlorobenzene "48.1 1.00 50.0 72.6-11496.3 2,2-Dichloropropane "50.1 1.00 50.0 67.7-147100 2-Butanone "237 5.00 250 72.3-13494.8 2-Chlorotoluene "48.2 1.00 50.0 76.3-11696.4 2-Hexanone "249 5.00 250 59.8-13899.6 4-Chlorotoluene "49.0 1.00 50.0 76.4-11697.9 4-Isopropyltoluene "50.8 1.00 50.0 79-124102 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 48 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) LCS (B2D1817-BS1)Prepared: 04/18/2022 Analyzed: 04/18/2022 4-Methyl-2-pentanone ug/L2485.00 250 60.7-13699.2 Acetone "238 8.00 250 72.8-12195.3 Benzene "52.7 1.00 50.0 72.6-130105 Bromobenzene "48.5 1.00 50.0 67.5-12097.0 Bromochloromethane "47.1 1.00 50.0 69.8-13394.2 Bromodichloromethane "48.8 1.00 50.0 78.1-13397.5 Bromoform "55.1 1.00 50.0 QM-1167.6-107110 Bromomethane "57.2 1.00 50.0 67.6-144114 Carbon disulfide "52.2 5.00 50.0 69.6-115104 Carbon tetrachloride "49.6 1.00 50.0 79.8-11999.3 Chlorobenzene "47.8 1.00 50.0 79.6-11095.6 Chloroethane "55.5 1.00 50.0 68.5-152111 Chloroform "51.5 1.00 50.0 78-123103 Chloromethane "57.9 1.00 50.0 52.5-139116 cis-1,2-Dichloroethene "48.1 1.00 50.0 71.8-14096.1 cis-1,3-Dichloropropene "50.4 1.00 50.0 81.7-121101 Dibromochloromethane "52.6 1.00 50.0 69.1-119105 Dibromomethane "46.8 1.00 50.0 66.2-14293.6 Ethylbenzene "48.9 1.00 50.0 71.5-11797.8 Hexachlorobutadiene "50.6 5.00 50.0 72-120101 Iodomethane "49.3 10.0 50.0 68.2-11498.6 Isopropylbenzene "49.9 1.00 50.0 77.3-12199.8 m,p-Xylene "99.0 2.00 100 72.4-11999.0 Methylene Chloride "49.9 15.0 50.0 68.2-14799.8 Methyl tert-Butyl Ether "50.9 1.00 50.0 74-135102 Naphthalene "48.1 4.00 50.0 69.2-11596.2 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 49 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) LCS (B2D1817-BS1)Prepared: 04/18/2022 Analyzed: 04/18/2022 n-Butylbenzene ug/L51.2 1.00 50.0 79.5-128102 n-Propylbenzene "50.6 1.00 50.0 77.8-120101 o-Xylene "48.8 1.00 50.0 67.1-12197.5 sec-Butylbenzene "50.3 1.00 50.0 77.6-121101 Styrene "53.4 1.00 50.0 65.6-126107 tert-Butylbenzene "49.5 1.00 50.0 77.7-12098.9 Tetrachloroethene "49.4 1.00 50.0 73-11698.9 Toluene "47.4 1.00 50.0 75.4-11094.9 trans-1,2-Dichloroethene "53.6 1.00 50.0 71.2-137107 trans-1,3-Dichloropropene "50.6 1.00 50.0 73.7-122101 Trichloroethene "53.8 1.00 50.0 65.3-144108 Trichlorofluoromethane "51.4 1.00 50.0 62.3-145103 Vinyl chloride "55.1 1.00 50.0 56-142110 "62.5 70-130Surrogate: 1,2-Dichloroethane-d4 10163 "62.5 70-130Surrogate: Toluene-d8 10364 "62.5 70-130Surrogate: 4-Bromofluorobenzene 10063 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 50 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Matrix Spike (B2D1817-MS1)Prepared: 04/18/2022 Analyzed: 04/18/2022Source: Y204293-08 1,1,1,2-Tetrachloroethane ug/L51.3 1.00 50.0 ND 70-130103 1,1,1-Trichloroethane "48.0 1.00 50.0 ND 70-13096.1 1,1,2,2-Tetrachloroethane "49.4 1.00 50.0 ND 70-13098.8 1,1,2-Trichloroethane "47.4 1.00 50.0 ND 70-13094.8 1,1-Dichloroethane "47.9 1.00 50.0 ND 70-13095.9 1,1-Dichloroethene "54.3 1.00 50.0 ND 70-130109 1,1-Dichloropropene "54.4 1.00 50.0 ND 70-130109 1,2,3-Trichlorobenzene "48.2 5.00 50.0 ND 70-13096.4 1,2,3-Trichloropropane "47.7 5.00 50.0 ND 70-13095.4 1,2,4-Trichlorobenzene "49.4 5.00 50.0 ND 70-13098.8 1,2,4-Trimethylbenzene "49.8 1.00 50.0 ND 70-13099.5 1,2-Dibromo-3-chloropropane "51.3 5.00 50.0 ND 70-130103 1,2-Dibromoethane (EDB)"48.6 1.00 50.0 ND 70-13097.1 1,2-Dichlorobenzene "48.2 1.00 50.0 ND 70-13096.5 1,2-Dichloroethane "50.8 1.00 50.0 ND 70-130102 1,2-Dichloropropane "51.4 1.00 50.0 ND 70-130103 1,3,5-Trimethylbenzene "50.2 1.00 50.0 ND 70-130100 1,3-Dichlorobenzene "48.2 1.00 50.0 ND 70-13096.3 1,3-Dichloropropane "47.6 1.00 50.0 ND 70-13095.3 1,4-Dichlorobenzene "48.3 1.00 50.0 ND 70-13096.5 2,2-Dichloropropane "49.2 1.00 50.0 ND 70-13098.4 2-Butanone "237 5.00 250 ND 70-13094.6 2-Chlorotoluene "48.7 1.00 50.0 ND 70-13097.4 2-Hexanone "247 5.00 250 ND 70-13099.0 4-Chlorotoluene "49.2 1.00 50.0 ND 70-13098.4 4-Isopropyltoluene "51.1 1.00 50.0 ND 70-130102 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 51 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Matrix Spike (B2D1817-MS1)Prepared: 04/18/2022 Analyzed: 04/18/2022Source: Y204293-08 4-Methyl-2-pentanone ug/L2465.00 250 ND 70-13098.2 Acetone "235 8.00 250 ND 70-13094.2 Benzene "52.8 1.00 50.0 ND 70-130106 Bromobenzene "48.8 1.00 50.0 ND 70-13097.6 Bromochloromethane "47.1 1.00 50.0 ND 70-13094.1 Bromodichloromethane "48.5 1.00 50.0 ND 70-13097.1 Bromoform "55.5 1.00 50.0 ND 70-130111 Bromomethane "59.2 1.00 50.0 ND 70-130118 Carbon disulfide "52.8 5.00 50.0 ND 70-130106 Carbon tetrachloride "49.3 1.00 50.0 ND 70-13098.5 Chlorobenzene "47.9 1.00 50.0 ND 70-13095.7 Chloroethane "56.8 1.00 50.0 ND 70-130114 Chloroform "51.1 1.00 50.0 ND 70-130102 Chloromethane "50.8 1.00 50.0 ND 70-130102 cis-1,2-Dichloroethene "47.9 1.00 50.0 ND 70-13095.8 cis-1,3-Dichloropropene "50.3 1.00 50.0 ND 70-130101 Dibromochloromethane "53.0 1.00 50.0 ND 70-130106 Dibromomethane "46.8 1.00 50.0 ND 70-13093.5 Ethylbenzene "49.4 1.00 50.0 ND 70-13098.9 Hexachlorobutadiene "51.5 5.00 50.0 ND 70-130103 Iodomethane "49.2 10.0 50.0 ND 70-13098.3 Isopropylbenzene "50.0 1.00 50.0 ND 70-130100 m,p-Xylene "100 2.00 100 ND 70-130100 Methylene Chloride "50.8 15.0 50.0 ND 70-130102 Methyl tert-Butyl Ether "50.4 1.00 50.0 ND 70-130101 Naphthalene "48.4 4.00 50.0 ND 70-13096.9 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 52 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Matrix Spike (B2D1817-MS1)Prepared: 04/18/2022 Analyzed: 04/18/2022Source: Y204293-08 n-Butylbenzene ug/L51.3 1.00 50.0 ND 70-130103 n-Propylbenzene "50.9 1.00 50.0 ND 70-130102 o-Xylene "49.4 1.00 50.0 ND 70-13098.7 sec-Butylbenzene "50.8 1.00 50.0 ND 70-130102 Styrene "52.1 1.00 50.0 ND 70-130104 tert-Butylbenzene "49.7 1.00 50.0 ND 70-13099.4 Tetrachloroethene "49.5 1.00 50.0 ND 70-13099.0 Toluene "47.5 1.00 50.0 ND 70-13095.0 trans-1,2-Dichloroethene "53.6 1.00 50.0 ND 70-130107 trans-1,3-Dichloropropene "50.1 1.00 50.0 ND 70-130100 Trichloroethene "53.3 1.00 50.0 ND 70-130107 Trichlorofluoromethane "52.1 1.00 50.0 ND 70-130104 Vinyl chloride "50.6 1.00 50.0 ND 70-130101 "62.5 70-130Surrogate: 1,2-Dichloroethane-d4 97.661 "62.5 70-130Surrogate: Toluene-d8 10364 "62.5 70-130Surrogate: 4-Bromofluorobenzene 10063 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 53 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Matrix Spike Dup (B2D1817-MSD1)Prepared: 04/18/2022 Analyzed: 04/18/2022Source: Y204293-08 1,1,1,2-Tetrachloroethane ug/L51.2 1.00 50.0 ND 2070-130102 0.351 1,1,1-Trichloroethane "48.4 1.00 50.0 ND 2070-13096.8 0.746 1,1,2,2-Tetrachloroethane "49.3 1.00 50.0 ND 2070-13098.6 0.223 1,1,2-Trichloroethane "47.8 1.00 50.0 ND 2070-13095.6 0.861 1,1-Dichloroethane "47.9 1.00 50.0 ND 2070-13095.8 0.0417 1,1-Dichloroethene "54.1 1.00 50.0 ND 2070-130108 0.314 1,1-Dichloropropene "54.5 1.00 50.0 ND 2070-130109 0.129 1,2,3-Trichlorobenzene "50.0 5.00 50.0 ND 2070-130100 3.75 1,2,3-Trichloropropane "48.1 5.00 50.0 ND 2070-13096.3 0.897 1,2,4-Trichlorobenzene "50.1 5.00 50.0 ND 2070-130100 1.37 1,2,4-Trimethylbenzene "50.1 1.00 50.0 ND 2070-130100 0.601 1,2-Dibromo-3-chloropropane "52.3 5.00 50.0 ND 2070-130105 1.87 1,2-Dibromoethane (EDB)"48.8 1.00 50.0 ND 2070-13097.6 0.473 1,2-Dichlorobenzene "48.4 1.00 50.0 ND 2070-13096.9 0.434 1,2-Dichloroethane "51.6 1.00 50.0 ND 2070-130103 1.52 1,2-Dichloropropane "52.1 1.00 50.0 ND 2070-130104 1.35 1,3,5-Trimethylbenzene "50.5 1.00 50.0 ND 2070-130101 0.655 1,3-Dichlorobenzene "48.1 1.00 50.0 ND 2070-13096.3 0.0831 1,3-Dichloropropane "48.3 1.00 50.0 ND 2070-13096.5 1.31 1,4-Dichlorobenzene "48.5 1.00 50.0 ND 2070-13097.0 0.537 2,2-Dichloropropane "49.3 1.00 50.0 ND 2070-13098.5 0.163 2-Butanone "242 5.00 250 ND 2070-13096.6 2.10 2-Chlorotoluene "48.7 1.00 50.0 ND 2070-13097.5 0.103 2-Hexanone "254 5.00 250 ND 2070-130102 2.58 4-Chlorotoluene "49.7 1.00 50.0 ND 2070-13099.4 1.01 4-Isopropyltoluene "51.2 1.00 50.0 ND 2070-130102 0.235 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 54 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Matrix Spike Dup (B2D1817-MSD1)Prepared: 04/18/2022 Analyzed: 04/18/2022Source: Y204293-08 4-Methyl-2-pentanone ug/L2495.00 250 ND 2070-13099.7 1.46 Acetone "237 8.00 250 ND 2070-13094.6 0.496 Benzene "53.0 1.00 50.0 ND 2070-130106 0.265 Bromobenzene "49.6 1.00 50.0 ND 2070-13099.3 1.71 Bromochloromethane "47.8 1.00 50.0 ND 2070-13095.6 1.54 Bromodichloromethane "49.8 1.00 50.0 ND 2070-13099.6 2.52 Bromoform "56.6 1.00 50.0 ND 2070-130113 1.96 Bromomethane "56.6 1.00 50.0 ND 2070-130113 4.53 Carbon disulfide "52.4 5.00 50.0 ND 2070-130105 0.799 Carbon tetrachloride "49.4 1.00 50.0 ND 2070-13098.9 0.365 Chlorobenzene "47.8 1.00 50.0 ND 2070-13095.7 0.0418 Chloroethane "54.1 1.00 50.0 ND 2070-130108 4.76 Chloroform "51.7 1.00 50.0 ND 2070-130103 1.26 Chloromethane "49.2 1.00 50.0 ND 2070-13098.3 3.32 cis-1,2-Dichloroethene "48.1 1.00 50.0 ND 2070-13096.2 0.438 cis-1,3-Dichloropropene "50.2 1.00 50.0 ND 2070-130100 0.199 Dibromochloromethane "53.1 1.00 50.0 ND 2070-130106 0.170 Dibromomethane "47.4 1.00 50.0 ND 2070-13094.7 1.25 Ethylbenzene "49.6 1.00 50.0 ND 2070-13099.1 0.283 Hexachlorobutadiene "52.0 5.00 50.0 ND 2070-130104 0.927 Iodomethane "49.5 10.0 50.0 ND 2070-13098.9 0.608 Isopropylbenzene "50.4 1.00 50.0 ND 2070-130101 0.617 m,p-Xylene "100 2.00 100 ND 2070-130100 0.299 Methylene Chloride "51.1 15.0 50.0 ND 2070-130102 0.707 Methyl tert-Butyl Ether "50.9 1.00 50.0 ND 2070-130102 0.967 Naphthalene "50.6 4.00 50.0 ND 2070-130101 4.42 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 55 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Batch B2D1817 - EPA 5030B (Water) Matrix Spike Dup (B2D1817-MSD1)Prepared: 04/18/2022 Analyzed: 04/18/2022Source: Y204293-08 n-Butylbenzene ug/L51.4 1.00 50.0 ND 2070-130103 0.331 n-Propylbenzene "50.8 1.00 50.0 ND 2070-130102 0.138 o-Xylene "49.6 1.00 50.0 ND 2070-13099.2 0.485 sec-Butylbenzene "51.2 1.00 50.0 ND 2070-130102 0.922 Styrene "53.0 1.00 50.0 ND 2070-130106 1.69 tert-Butylbenzene "50.1 1.00 50.0 ND 2070-130100 0.781 Tetrachloroethene "48.8 1.00 50.0 ND 2070-13097.6 1.34 Toluene "47.2 1.00 50.0 ND 2070-13094.5 0.528 trans-1,2-Dichloroethene "53.3 1.00 50.0 ND 2070-130107 0.505 trans-1,3-Dichloropropene "50.2 1.00 50.0 ND 2070-130100 0.160 Trichloroethene "53.3 1.00 50.0 ND 2070-130107 0.0375 Trichlorofluoromethane "50.4 1.00 50.0 ND 2070-130101 3.26 Vinyl chloride "48.8 1.00 50.0 ND 2070-13097.5 3.60 "62.5 70-130Surrogate: 1,2-Dichloroethane-d4 10163 "62.5 70-130Surrogate: Toluene-d8 10264 "62.5 70-130Surrogate: 4-Bromofluorobenzene 10163 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 56 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS SW846 8260D - Quality Control Origins Laboratory, Inc. Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A LCS (1205069474-BKS)Prepared: 04/19/2022 Analyzed: 04/19/2022 Carbon tetrachloride mg/kg0.0383 0.00100 0.0500 70-13677 Isopropylbenzene "0.0434 0.00100 0.0500 70-12287 Iodomethane "0.205 0.00500 0.250 70-12782 Ethylbenzene "0.0403 0.00100 0.0500 71-11881 Dibromomethane "0.0429 0.00100 0.0500 74-12186 Dibromochloromethane "0.0441 0.00100 0.0500 72-13088 cis-1,2-Dichloroethylene "0.0427 0.00100 0.0500 71-12485 Chloroform "0.0421 0.00100 0.0500 75-12484 Chlorobenzene "0.0406 0.00100 0.0500 73-11881 Carbon disulfide "0.201 0.00500 0.250 68-13381 Methylene chloride "0.0404 0.00500 0.0500 70-12081 Trichloroethylene "0.0431 0.00100 0.0500 72-11786 Chloroethane "0.0427 0.00100 0.0500 67-12585 o-Xylene "0.0408 0.00100 0.0500 71-12282 Styrene "0.0417 0.00100 0.0500 72-12483 Tetrachloroethylene "0.0389 0.00100 0.0500 70-12578 Toluene "0.0420 0.00100 0.0500 71-11984 Bromomethane "0.0433 0.00100 0.0500 61-13887 trans-1,3-Dichloropropylene "0.0443 0.00100 0.0500 74-12589 Chloromethane "0.0391 0.00100 0.0500 55-13178 Trichlorofluoromethane "0.0362 0.00100 0.0500 65-13172 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 57 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A LCS (1205069474-BKS)Prepared: 04/19/2022 Analyzed: 04/19/2022 Vinyl acetate mg/kg0.213 0.00500 0.250 59-13685 Vinyl chloride "0.0367 0.00100 0.0500 64-13273 Xylenes (total)"0.122 0.00300 0.150 68-12482 trans-1,2-Dichloroethylene "0.0380 0.00100 0.0500 71-12276 1,1,1-Trichloroethane "0.0391 0.00100 0.0500 71-13178 cis-1,3-Dichloropropylene "0.0434 0.00100 0.0500 74-12987 1,1,1,2-Tetrachloroethane "0.0424 0.00100 0.0500 75-12685 Bromoform "0.0493 0.00100 0.0500 65-13499 1,1,2,2-Tetrachloroethane "0.0429 0.00100 0.0500 69-12386 1,1,2-Trichloroethane "0.0445 0.00100 0.0500 73-11789 1,1-Dichloroethane "0.0410 0.00100 0.0500 72-12182 1,1-Dichloroethylene "0.0357 0.00100 0.0500 68-12871 1,2,3-Trichlorobenzene "0.0413 0.00100 0.0500 68-12483 1,2,3-Trichloropropane "0.0424 0.00100 0.0500 72-12085 1,2,4-Trichlorobenzene "0.0401 0.00100 0.0500 66-12880 1,2-Dibromo-3-chloropropane "0.0440 0.00100 0.0500 61-13488 1,2-Dibromoethane "0.0440 0.00100 0.0500 76-12288 1,2-Dichlorobenzene "0.0398 0.00100 0.0500 73-11680 1,2-Dichloroethane "0.0416 0.00100 0.0500 66-11983 Bromodichloromethane "0.0431 0.00100 0.0500 72-13086 Bromochloromethane "0.0447 0.00100 0.0500 73-12389 Benzene "0.0437 0.00100 0.0500 71-12087 Acetone "0.209 0.00500 0.250 60-13884 4-Methyl-2-pentanone "0.221 0.00500 0.250 65-12688 2-Hexanone "0.202 0.00500 0.250 58-14681 2-Butanone "0.197 0.00500 0.250 61-13479 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 58 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A LCS (1205069474-BKS)Prepared: 04/19/2022 Analyzed: 04/19/2022 1,4-Dichlorobenzene mg/kg0.0399 0.00100 0.0500 71-11380 1,3-Dichlorobenzene "0.0394 0.00100 0.0500 71-12079 1,2-Dichloropropane "0.0433 0.00100 0.0500 71-12087 "0.0500 81-120Surrogate: Toluene-d8 990.0496 "0.0500 76-127Surrogate: 1,2-Dichloroethane-d4 930.0463 "0.0500 70-130Surrogate: Bromofluorobenzene 1040.0518 BLANK (1205069475-BLK)Prepared: 04/19/2022 Analyzed: 04/19/2022 Chloroform mg/kgND0.00100 U- Isopropylbenzene "ND 0.00100 U- Iodomethane "ND 0.00500 U- Ethylbenzene "ND 0.00100 U- Dibromomethane "ND 0.00100 U- Dibromochloromethane "ND 0.00100 U- cis-1,3-Dichloropropylene "ND 0.00100 U- Chloroethane "ND 0.00100 U- Chloromethane "ND 0.00100 U- Carbon tetrachloride "ND 0.00100 U- Methylene chloride "ND 0.00500 U- trans-1,3-Dichloropropylene "ND 0.00100 U- Chlorobenzene "ND 0.00100 U- cis-1,2-Dichloroethylene "ND 0.00100 U- o-Xylene "ND 0.00100 U- Styrene "ND 0.00100 U- Tetrachloroethylene "ND 0.00100 U- Toluene "ND 0.00100 U- Xylenes (total)"ND 0.00300 U- Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 59 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A BLANK (1205069475-BLK)Prepared: 04/19/2022 Analyzed: 04/19/2022 trans-1,2-Dichloroethylene mg/kgND0.00100 U- trans-1,4-Dichloro-2-butene "ND 0.00500 U- Trichloroethylene "ND 0.00100 U- Trichlorofluoromethane "ND 0.00100 U- Vinyl acetate "ND 0.00500 U- Vinyl chloride "ND 0.00100 U- 1,2,3-Trichlorobenzene "ND 0.00100 U- Carbon disulfide "ND 0.00500 U- 1,2-Dibromo-3-chloropropane "ND 0.00100 U- 1,1,1,2-Tetrachloroethane "ND 0.00100 U- 1,2,4-Trichlorobenzene "ND 0.00100 U- Bromomethane "ND 0.00100 U- 1,1,2,2-Tetrachloroethane "ND 0.00100 U- 1,1,2-Trichloroethane "ND 0.00100 U- 1,1-Dichloroethane "ND 0.00100 U- 1,1-Dichloroethylene "ND 0.00100 U- 1,2,3-Trichloropropane "ND 0.00100 U- 1,1,1-Trichloroethane "ND 0.00100 U- 1,2-Dibromoethane "ND 0.00100 U- 1,2-Dichlorobenzene "ND 0.00100 U- 1,2-Dichloroethane "ND 0.00100 U- Bromochloromethane "ND 0.00100 U- Bromoform "ND 0.00100 U- Bromodichloromethane "ND 0.00100 U- 1,2-Dichloropropane "ND 0.00100 U- Benzene "ND 0.00100 U- Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 60 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A BLANK (1205069475-BLK)Prepared: 04/19/2022 Analyzed: 04/19/2022 Acrylonitrile mg/kgND0.00500 U- Acetone "ND 0.00500 U- 4-Methyl-2-pentanone "ND 0.00500 U- 2-Hexanone "ND 0.00500 U- 2-Butanone "ND 0.00500 U- 1,4-Dichlorobenzene "ND 0.00100 U- 1,3-Dichlorobenzene "ND 0.00100 U- "0.0500 81-120Surrogate: Toluene-d8 990.0493 "0.0500 76-127Surrogate: 1,2-Dichloroethane-d4 950.0474 "0.0500 70-130Surrogate: Bromofluorobenzene 1010.0506 PS (1205069476 S)Prepared: 04/19/2022 Analyzed: 04/19/2022Source: 576829001 Chloroform mg/kg dry0.0443 0.00107 0.0500 61-12683 Ethylbenzene "0.0340 0.00107 0.0500 43-12864 Dibromomethane "0.0455 0.00107 0.0500 59-12285 Dibromochloromethane "0.0413 0.00107 0.0500 53-13277 cis-1,3-Dichloropropylene "0.0397 0.00107 0.0500 49-13375 cis-1,2-Dichloroethylene "0.0446 0.00107 0.0500 56-12884 Chloroethane "0.0481 0.00107 0.0500 48-12690 Chloromethane "0.0454 0.00107 0.0500 44-14385 Chlorobenzene "0.0349 0.00107 0.0500 46-12666 Carbon tetrachloride "0.0375 0.00107 0.0500 51-13870 Iodomethane "0.202 0.00533 0.250 50-13576 Xylenes (total)"0.104 0.00320 0.150 40-13265 Isopropylbenzene "0.0315 0.00107 0.0500 39-14259 Methylene chloride "0.0448 0.00533 0.0500 56-12484 o-Xylene "0.0355 0.00107 0.0500 43-12967 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 61 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A PS (1205069476 S)Prepared: 04/19/2022 Analyzed: 04/19/2022Source: 576829001 Styrene mg/kg dry0.0351 0.00107 0.0500 39-13266 Tetrachloroethylene "0.0300 0.00107 0.0500 46-13456 Toluene "0.0368 0.00107 0.0500 52-12769 trans-1,2-Dichloroethylene "0.0404 0.00107 0.0500 54-12676 trans-1,3-Dichloropropylene "0.0396 0.00107 0.0500 49-13474 Trichloroethylene "0.0406 0.00107 0.0500 52-13276 Trichlorofluoromethane "0.0374 0.00107 0.0500 52-13070 Vinyl chloride "0.0424 0.00107 0.0500 53-13880 2-Hexanone "0.229 0.00533 0.250 32-14686 Carbon disulfide "0.211 0.00533 0.250 49-13979 Vinyl acetate "0.0227 0.00533 0.250 38-1369 1,2,3-Trichlorobenzene "0.0185 0.00107 0.0500 31-13735 Bromomethane "0.0478 0.00107 0.0500 33-13990 Acetone "1.51 0.00533 0.250 E33-14893 1,1,1,2-Tetrachloroethane "0.0378 0.00107 0.0500 52-12971 1,1,1-Trichloroethane "0.0405 0.00107 0.0500 60-13576 1,1,2,2-Tetrachloroethane "0.0396 0.00107 0.0500 53-13074 1,1,2-Trichloroethane "0.0435 0.00107 0.0500 51-13282 1,1-Dichloroethylene "0.0366 0.00107 0.0500 53-13669 1,2,3-Trichloropropane "0.0412 0.00107 0.0500 60-13077 1,2,4-Trichlorobenzene "0.0197 0.00107 0.0500 29-14237 1,2-Dibromo-3-chloropropane "0.0387 0.00107 0.0500 42-13573 1,2-Dibromoethane "0.0433 0.00107 0.0500 55-12981 1,2-Dichlorobenzene "0.0276 0.00107 0.0500 33-12852 4-Methyl-2-pentanone "0.247 0.00533 0.250 48-13193 1,1-Dichloroethane "0.0453 0.00107 0.0500 62-12485 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 62 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A PS (1205069476 S)Prepared: 04/19/2022 Analyzed: 04/19/2022Source: 576829001 1,2-Dichloroethane mg/kg dry0.0459 0.00107 0.0500 58-12286 Bromodichloromethane "0.0438 0.00107 0.0500 56-13082 Benzene "0.0433 0.00107 0.0500 54-12681 2-Butanone "0.231 0.00533 0.250 36-13986 Bromoform "0.0403 0.00107 0.0500 50-13676 1,4-Dichlorobenzene "0.0277 0.00107 0.0500 31-12552 1,3-Dichlorobenzene "0.0269 0.00107 0.0500 36-13251 1,2-Dichloropropane "0.0442 0.00107 0.0500 56-12183 Bromochloromethane "0.0481 0.00107 0.0500 59-12590 "0.0500 81-120Surrogate: Toluene-d8 950.0504 "0.0500 70-130Surrogate: Bromofluorobenzene 1010.0537 "0.0500 76-127Surrogate: 1,2-Dichloroethane-d4 1000.0533 PSD (1205069477 SD)Prepared: 04/19/2022 Analyzed: 04/19/2022Source: 576829001 Ethylbenzene mg/kg dry0.0361 0.00105 0.0500 2043-12869 7 Carbon disulfide "0.208 0.00526 0.250 2049-13979 0 cis-1,3-Dichloropropylene "0.0394 0.00105 0.0500 2049-13375 1 Dibromomethane "0.0460 0.00105 0.0500 2059-12288 3 Dibromochloromethane "0.0443 0.00105 0.0500 2053-13284 9 cis-1,2-Dichloroethylene "0.0452 0.00105 0.0500 2056-12886 3 Chloromethane "0.0410 0.00105 0.0500 2044-14378 9 Chloroform "0.0455 0.00105 0.0500 2061-12687 4 Chloroethane "0.0428 0.00105 0.0500 2048-12681 10 Carbon tetrachloride "0.0385 0.00105 0.0500 2051-13873 4 Iodomethane "0.194 0.00526 0.250 2050-13574 3 Xylenes (total)"0.108 0.00315 0.150 2040-13269 6 Chlorobenzene "0.0365 0.00105 0.0500 2046-12669 6 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 63 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A PSD (1205069477 SD)Prepared: 04/19/2022 Analyzed: 04/19/2022Source: 576829001 Isopropylbenzene mg/kg dry0.0374 0.00105 0.0500 2039-14271 18 o-Xylene "0.0367 0.00105 0.0500 2043-12970 4 Tetrachloroethylene "0.0327 0.00105 0.0500 2046-13462 10 Toluene "0.0403 0.00105 0.0500 2052-12777 10 trans-1,2-Dichloroethylene "0.0417 0.00105 0.0500 2054-12679 5 trans-1,3-Dichloropropylene "0.0416 0.00105 0.0500 2049-13479 6 Trichloroethylene "0.0419 0.00105 0.0500 2052-13280 4 Trichlorofluoromethane "0.0357 0.00105 0.0500 2052-13068 4 Bromomethane "0.0403 0.00105 0.0500 2033-13977 16 Vinyl chloride "0.0378 0.00105 0.0500 2053-13872 10 Methylene chloride "0.0450 0.00526 0.0500 2056-12486 2 Vinyl acetate "0.00830 0.00526 0.250 2038-1363 92 1,2,3-Trichloropropane "0.0455 0.00105 0.0500 2060-13087 11 Styrene "0.0363 0.00105 0.0500 2039-13269 5 1,1,1,2-Tetrachloroethane "0.0399 0.00105 0.0500 2052-12976 7 1,1,1-Trichloroethane "0.0410 0.00105 0.0500 2060-13578 3 1,1,2,2-Tetrachloroethane "0.0431 0.00105 0.0500 2053-13082 10 1,1,2-Trichloroethane "0.0453 0.00105 0.0500 2051-13286 5 1,1-Dichloroethane "0.0468 0.00105 0.0500 2062-12489 5 Bromoform "0.0483 0.00105 0.0500 2050-13692 19 1,2,3-Trichlorobenzene "0.0185 0.00105 0.0500 2031-13735 1 1,2,4-Trichlorobenzene "0.0204 0.00105 0.0500 2029-14239 5 1,2-Dibromo-3-chloropropane "0.0391 0.00105 0.0500 2042-13574 3 1,2-Dibromoethane "0.0446 0.00105 0.0500 2055-12985 4 1,2-Dichlorobenzene "0.0294 0.00105 0.0500 2033-12856 7 4-Methyl-2-pentanone "0.240 0.00526 0.250 2048-13191 2 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 64 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - SW846 5035A PSD (1205069477 SD)Prepared: 04/19/2022 Analyzed: 04/19/2022Source: 576829001 1,1-Dichloroethylene mg/kg dry0.0382 0.00105 0.0500 2053-13673 6 1,2-Dichloroethane "0.0457 0.00105 0.0500 2058-12287 1 Bromochloromethane "0.0483 0.00105 0.0500 2059-12592 2 Acetone "1.27 0.00526 0.250 20 E33-14812 15 Bromodichloromethane "0.0455 0.00105 0.0500 2056-13087 5 2-Hexanone "0.207 0.00526 0.250 2032-14679 9 2-Butanone "0.214 0.00526 0.250 2036-13980 6 1,4-Dichlorobenzene "0.0303 0.00105 0.0500 2031-12558 10 1,3-Dichlorobenzene "0.0300 0.00105 0.0500 2036-13257 12 1,2-Dichloropropane "0.0453 0.00105 0.0500 2056-12186 4 Benzene "0.0450 0.00105 0.0500 2054-12686 5 "0.0500 81-120Surrogate: Toluene-d8 990.0520 "0.0500 70-130Surrogate: Bromofluorobenzene 1110.0585 "0.0500 76-127Surrogate: 1,2-Dichloroethane-d4 980.0513 HB (1205069681-BLK)Prepared: 04/19/2022 Analyzed: 04/19/2022 Iodomethane mg/kgND0.500 U- cis-1,3-Dichloropropylene "ND 0.100 U- Ethylbenzene "ND 0.100 U- Dibromomethane "ND 0.100 U- Dibromochloromethane "ND 0.100 U- cis-1,2-Dichloroethylene "ND 0.100 U- Chloromethane "ND 0.100 U- Chloroform "ND 0.100 U- Chloroethane "ND 0.100 U- Carbon tetrachloride "ND 0.100 U- Vinyl chloride "ND 0.100 U- Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 65 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - HB (1205069681-BLK)Prepared: 04/19/2022 Analyzed: 04/19/2022 Chlorobenzene mg/kgND0.100 U- Isopropylbenzene "ND 0.100 U- Methylene chloride "ND 0.500 U- o-Xylene "ND 0.100 U- Styrene "ND 0.100 U- Tetrachloroethylene "ND 0.100 U- Toluene "ND 0.100 U- trans-1,2-Dichloroethylene "ND 0.100 U- trans-1,3-Dichloropropylene "ND 0.100 U- trans-1,4-Dichloro-2-butene "ND 0.500 U- Trichloroethylene "ND 0.100 U- Carbon disulfide "ND 0.500 U- Vinyl acetate "ND 0.500 U- Trichlorofluoromethane "ND 0.100 U- 1,2-Dichloroethane "ND 0.100 U- Xylenes (total)"ND 0.300 U- 1,1,1,2-Tetrachloroethane "ND 0.100 U- 1,1,1-Trichloroethane "ND 0.100 U- 1,1,2,2-Tetrachloroethane "ND 0.100 U- 1,1,2-Trichloroethane "ND 0.100 U- 1,1-Dichloroethane "ND 0.100 U- 1,1-Dichloroethylene "ND 0.100 U- 1,2,3-Trichlorobenzene "ND 0.100 U- 1,2,3-Trichloropropane "ND 0.100 U- 1,2,4-Trichlorobenzene "ND 0.100 U- 1,2-Dibromo-3-chloropropane "ND 0.100 U- Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 66 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte VOC by 8260 - Quality Control GEL Laboratories, LLC Batch 2255182 - HB (1205069681-BLK)Prepared: 04/19/2022 Analyzed: 04/19/2022 1,3-Dichlorobenzene mg/kgND0.100 U- 1,2-Dichlorobenzene "ND 0.100 U- Bromomethane "ND 0.100 U- 1,2-Dichloropropane "ND 0.100 U- 1,4-Dichlorobenzene "ND 0.100 U- 2-Butanone "ND 0.500 U- 2-Hexanone "ND 0.500 U- 4-Methyl-2-pentanone "ND 0.500 U- Acetone "ND 0.500 U- Acrylonitrile "ND 0.500 U- Benzene "ND 0.100 U- Bromochloromethane "ND 0.100 U- Bromodichloromethane "ND 0.100 U- Bromoform "ND 0.100 U- 1,2-Dibromoethane "ND 0.100 U- "0.0500 81-120Surrogate: Toluene-d8 974.86 "0.0500 76-127Surrogate: 1,2-Dichloroethane-d4 954.76 "0.0500 70-130Surrogate: Bromofluorobenzene 1075.33 Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 67 of 68 Noah D'Antonio PO Box 270774 National Inspection Services Project: 108 E. Vine Project Number: [none] Ft. Collins CO 80527 Notes and Definitions Ua Sample is Non-Detect. U Result not detected above the detection limit S-DUP Duplicate analysis confirmed surrogate failure due to matrix effects. QM-11 Spike recovery was outside acceptance limits for LCS, however samples are non-detect for this compound. QM-07 The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based on acceptable LCS recovery. J Greater than the detection limit but less than the reporting limit E Concentration of the target analyte exceeds the instrument calibration range Relative Percent DifferenceRPD Analyte NOT DETECTED at or above the reporting limitND All soil results are reported at a wet weight basis. Jordan A. Bynon For Noelle Doyle Mathis, President Origins Laboratory, Inc. The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety. Page 68 of 68 Appendix E Statement of Qualifications National Inspection Services® Commercial & Environmental POB 270774 Fort Collins, CO 80527-0774 970.482.1976 E--mail: bill.warren@nationalinspection.net www.nationalinspection.net WILLIAM J. WARREN -- ENVIRONMENTAL PROFESSIONAL ENVIRONMENTAL AND COMMERCIAL BUILDING INSPECTION PROFESSIONAL STATEMENT OF QUALIFICATIONS: Education: Graduate Program -- Colorado State University 1973 -- 1975 Environmental Biology, Biochemistry, Organic Chemistry, Microbiology, Physiology Graduate Teaching Assistant – Colorado State University Department of Animal Science Post Graduate – Oxford University, Oxford England Advanced Management Program, Harvard Business School, 1990 Graduate – Harvard University School of Public Health – Indoor Environmental Health Studies Program Work Experience: National Inspection Services® – President, since 1975, our firm has produced over 85,000 written reports based on physical inspections, including over 1,500 Phase 1 environmental Site assessments, over 500 Phase 2 subsurface environmental investigations, over 500 geotechnical subsurface investigations, over 250 remedial site restoration projects and over 350 appearances as an expert witness in courts throughout the United States and internationally. Property condition assessments comprise the balance of our assignment library. Professional Activities: White House Environmental Policy Committee 1992 – 2000HUD Environmental Policy Committee 1988 – 1992 EPA Indoor Air Quality Industry panel 1988 – 2002 Recipient: White House Lifetime Achievement Award for Radon Gas educational efforts presented by President Bill Clinton October 19, 1993 US Green Building Council formative panel Environmental Education foundation – Board member 1998 – present Environmental Support Solutions, Inc. – Board of Directors, NASDAQ listed company Energy auditing program steering committee – ‘Energy Score’ – City of Fort Collins, CO US Environmental protection Agency Region 8 Radon Team member US Environmental Protection Agency Radon Cooperative Partnership Program member US Environmental Protection Agency Building Air Quality Alliance ASTM Committee member E–50 Environmental Site Assessment, Risk assessment, Risk Management and Corrective Action ASTM Committee member E–50–02 Property Condition Assessment ASTM Committee member E–50–04 Biological Fate, Risk Management & Corrective Actions ASTM committee member E–47–09 Biological Effects and Environmental Fate Previous board and panel member of numerous building code, national trade and professional associations, and bank boards of directors American Arbitration Association Commercial panel Addressed numerous real estate and legal groups at seminars, conferences, and conventions on hazardous materials, construction inspection and environmental applications internationally Publications: Inspector speaks Newsletter series 1998 – Present over 100 issues on environmental hazards, liability and quality issues Vacant Movie Theatre Inspection Handbook – US Career institute 2003 Exhaustive variety of articles on environmental compliance issues, environmental due diligence, and related industry topics Author – Time–Life “Fix–it–Yourself” series William J. Warren is a unique highly accomplished individual with a multi--disciplinary background in engineering, law, environmental science and building construction technology. Mr. Warren regularly contributes his time and energies to various civic, community, and philanthropic endeavors. Mr. Warren is an accomplished author, expert witness, and building inspection pioneer. Mr. Warren enjoys a reputation as his industry’s most published and recognized leader. National Inspection Services® Commercial & Environmental POB 270774 Fort Collins, CO 80527-0774 970.482.1976 E--mail: noah.dantonio@nationalinspection.net www.nationalinspection.net Noah M .D’Antonio -- ENVIRONMENTAL PROFESSIONAL STATEMENT OF QUALIFICATIONS: Education: Masters of Science, Geoenvironmental Studies, Shippensburg University 2008 Bachelor of Science, Geoenvironmental Studies, Shippensburg University 2006 Work Experience: Mr. D’Antonio has more than ten years of experience in the environmental field involving Phase I and Phase II environmental due diligence. Mr. D’Antonio has conducted hundreds of Phase I Environmental Site Assessments and Real Estate Transaction Screens for commercial, residential and industrial properties. Mr. D’Antonio has managed dozens of Phase II Subsurface Investigations, Site Characterization Studies, Indoor Air Analysis, and Underground Storage Tank removals and closure. Mr. D’Antonio has performed numerous asbestos-containing materials and lead-based paint surveys for telecommunications sites and residential and commercial properties. Certifications: OSHA 40-Hour HAZWOPER Certification Publications: Long-term Evaluation of Benthic Macroinvertebrate Community Response to Watershed Urbanization: Valley Creek Watershed, Chester County, PA. The Pennsylvania Geographer: Energy Resources. Journal of the Pennsylvania Geographical Society. 46 (2): [71-95] Appendix F Disclaimer of Liability National Inspection Services® Commercial & Environmental POB 270774 Fort Collins, CO 80527-0774 970.482.1976 E--mail: info@nationalinspection.net www.nationalinspection.net ADDENDUM TO AND DISCLAIMER OF LIABILITY FOR ENVIRONMENTAL INSPECTION AND REPORTING PRACTICES The inspector, his consultants and staff do not guarantee or warrant ANYTHING regarding the attached performed environmental evaluation, the physical site inspection or the attached analysis report, beyond a reasonable diligence. Test devices, equipment and test results, if any, utilized in the generation of this report were supplied by an E.P.A. approved analytical laboratory. All procedures used in the preparation of this report are in general accordance with the current E.P.A. protocols for inspecting, sampling, and analysis and reporting. National Inspection Services®, William J. Warren & Son, LLC, William J. Warren and all associated personnel and vendors do not assume responsibility or liability, collectively and individually, for laboratory analysis results, or for any financial or health consequences of subsequent action of lack of action by clients or agents of clients, and noncompliance with recommended measure of abatement, if prescribed, shall be at the risk and responsibility of the recipient of recipients of the attached report. For further information about the health safety implications of the results indicated, please contact your local, state, and federal building and health officials. © 2022 All Rights Reserved, National Inspection Services® -- www.nationalinspection.net