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HomeMy WebLinkAbout25087-21-092 Hammond CenterDr VI AssessmentAkUNITED CONSULTING REPORT For NCDEQ Vapor Intrusion Assessment Report Hammond Center Drive Site Raleigh, Wake County, North Carolina NCBP# 25087-21-092 UNITED CONSULTING September 28, 2022 North Carolina Department of Environmental Quality Division of Waste Management — Brownfields Program 1646 Mail Service Center Raleigh, North Carolina 27699 Via Email: shristi.shrestha(a)ncdenr.gov; sharon.eckard(a-)ncdenr.gov RE: Vapor Intrusion Assessment Report Hammond Center Drive Site 100 Knowles Street Raleigh, Wake County, North Carolina Brownfields Project Number 25087-21-092 Dear Ms. Shrestha: Vapor Intrusion Work Plan Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 United Consulting is pleased to submit this Vapor Intrusion Assessment Report on behalf of Maple Multi - Family Land SE, LP (Prospective Developer) for the above referenced Brownfields property (herein referred to as the "Site"). The purpose of this assessment was to further assess the potential risks for vapor intrusion in the proposed development areas of the Site. Please contact us if you have any questions or if we can be of further assistance. United Consulting Group, Ltd is licensed to practice geology and engi associated certification numbers of C-344 and C-1847, respectively. r� z UNITED CONSULTING �r _ Britton Bicker taff, LM Senior Environmental Specialist bbickerstaff(a)-unitedconsulting.com Developer Contacts: Mark Mathews — mmathews(aD-tcr.com Sean Allen — sallen(a-)-tcr.com Ctd&4,h Carolina, with RusE-ell C Griebel, P ELL G Executive Vice President/Chle C< rgriebel(a�unitedconsulting.com L nsultant 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. UNITED CONSULTING TABLE OF CONTENTS Vapor Intrusion Assessment Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 Page 3 of 9 1.0 INTRODUCTION..................................................................................................................4 2.0 SOIL GAS SAMPLING SCOPE............................................................................................6 3.0 EXTERIOR SOIL GAS SAMPLING.......................................................................................7 4.0 LABORATORY ANALYTICAL RESULTS.............................................................................8 5.0 CONCLUSIONS...................................................................................................................9 FIGURES Figure 1 Topographic Map Figure 2 Soil Gas Sampling Locations (Development Plan) Figure 3 Soil Gas Sampling Locations (Aerial Photograph) TABLES Table 1 Summary of Soil Gas Analytical Results — Detections Only APPENDICES Appendix A DEQ Risk Calculator VISL Calculation Worksheets Appendix B Chain of Custody/Laboratory Analytical Testing Data 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. UNITED CONSULTING 1.0 INTRODUCTION Vapor Intrusion Assessment Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 Page 4 of 9 The Site consists of an approximate 35.77-acre parcel, Parcel ID 1702760750 with the referenced address of 100 Knowles Street, Raleigh, Wake County, North Carolina. The Site was recently accepted into the North Carolina Brownfields program and assigned Project No. 25087-21-092. The Site has historically been undeveloped land and is currently undeveloped and vacant. A stream, Wildcat Branch, is located on the eastern portion of the property which flows to the north. The Prospective Developer is proposing to develop the Site with a multifamily apartment community which will consist of three multi- story apartment buildings and a clubhouse. The buildings will be slab -on -grade with shallow foundations. The proposed development is located on the western portion of the property, west of Wildcat Branch creek. A site location/USGS topographic map is included as Figure 1. Multiple subsurface investigations have been conducted at the Site to assess for impacts from the eastern adjoining Raleigh Metals facility, as well as the northern adjoining Evergreen Packaging facility. Of note, the groundwater sample previously collected from temporary monitoring well UCMW-2 in May of 2021 (collected from the eastern portion of the Site, across Wildcat Branch creek from the proposed development area of the Site) identified tetrachloroethene at an estimated concentration of 2 micrograms per liter (pg/L), which was below the residential and industrial DEQ Division of Waste Management (DWM) Vapor Intrusion Groundwater Screening Level (GWSL) but above the DEQ 2L Standard. Trichloroethene was also detected at an estimated concentration of 1.6 pg/L in UCMW-2, which was below the DEQ 2L Standard and industrial GWSL, but above the residential GWSL. A low concentration of cis-1,2-dichloroethene was also reported in the groundwater sample collected from UCMW-2 at that time, which was below its DEQ 2L Standard and respective GWSLs. No other volatiles were reported in the remaining groundwater samples collected from the Site at that time or during our subsequent investigation conducted on the Site in October of 2021, which generally included sampling locations across the Site. Based on the overall data, groundwater impacts detected at the Site appear to be isolated to the eastern portion of the property, on the east side Wildcat Branch creek and appear to have migrated onto the Site from the eastern adjoining Raleigh Metals facility. Further, it appears that Wildcat Branch creek has created a hydraulic barrier at the Site as no groundwater impacts have been detected west of the creek. No soil impacts have been detected at the Site in excess of their respective residential Preliminary Soil Remediation Goals (PSRGs), with exception of arsenic and hexavalent chromium. The detected arsenic concentrations are consistent with published, naturally occurring background concentrations in the area. No known source for the hexavalent chromium has been identified on the Site or adjoining properties. The hexavalent chromium has been delineated and is proposed to be remediated from the Site. Six soil gas samples were previously collected from the approximate footprints of the proposed buildings and submitted for analysis of volatile organic compounds (VOCs) via EPA Method TO-15. Evaluation of the soil gas data did not indicate further assessment or mitigation was warranted, in United Consulting's opinion. All of the above data has been submitted to NCDEQ within previous reports. 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. UNITED CONSULTING Vapor Intrusion Assessment Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 Page 5 of 9 Based on communications with NCDEQ Brownfields staff, NCDEQ questioned the integrity of the previous soil gas samples, and such was therefore considered a Brownfields assessment data gap and additional soil gas testing was required. United Consulting subsequently produced and submitted a Vapor Intrusion Work Plan, report dated July 26, 2022, which was conditionally approved by the NCDEQ Brownfields Program on August 3, 2022, with a revised version of the Work Plan officially approved on August 29, 2022. United Consulting conducted this Vapor Intrusion Assessment in accordance with the approved Vapor Intrusion Vapor Intrusion Work Plan. 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. UNITED CONSULTING 2.0 SOIL GAS SAMPLING SCOPE Vapor Intrusion Assessment Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 Page 6 of 9 This soil gas sampling scope was developed in accordance with the North Carolina Division of Waste Management (NCDWM) VI Guidance (March 2018), the NCDEQ Brownfields Program Vapor Intrusion Assessment Workplan & Checklist (updated March 2022) and the Interstate Technical and Regulatory Council's Vapor Intrusion: A Practical Guideline (2007) and Vapor Intrusion Pathway: Approaches for Typical Scenarios (2007). The scope of work generally included collecting ten exterior soil gas samples from the Site, including six soil gas samples from within the footprint of the three proposed multifamily buildings, two per building footprint, with one being collected from the approximate area of the proposed elevator locations. These were designated UCSV-131 through UCSV-B6. Three exterior soil gas samples were also collected from the locations of proposed utility corridors leading into the proposed development portion of the Site. These were designated UCSV-U1 through UCSV-U3. One duplicate soil gas sample was also proposed to be collected for QA/QC purposes but was not obtained. The sampling locations are illustrated on Figures 2 and 3. 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. UNITED CONSULTING 3.0 EXTERIOR SOIL GAS SAMPLING Vapor Intrusion Assessment Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 Page 7 of 9 At each sampling location, a dedicated gas vapor probe tip with new dedicated tubing was attached to a post -run tubing rod and driven to the sampling depth of 3 feet below the ground surface (bgs) using a slide hammer. The sampler was then be opened by retracting the gas vapor probe extension rod by approximately one inch. The samplers were left to equilibrate with the subsurface for a minimum of two hours prior to sampling. Of note, recent geotechnical investigations at the Site indicate that groundwater in the general area of the proposed buildings ranges from approximately 3 to 5.5 feet bgs, specifically in the areas of Buildings 3 and 4 (the northernmost proposed buildings). Groundwater was not encountered during the installation or sampling activities. To test the viability of the sampling train and the vapor sampling point seals, a shut-in test and a helium tracer test was performed at each sampling point. The shut-in test was conducted by attaching the laboratory -supplied Summa canister and flow controller manifold to be used at each point to Teflon lined tubing and a syringe. The syringe was used to create a vacuum within the flow controller manifold, at which point, the manifold's shut-off valve was closed. The Summa canister and manifold were allowed to sit sealed from the atmosphere for a minimum of five minutes and the pressure within the manifold at the beginning and the end of the shut-in period was observed to assure that there was no loss of pressure during the shut-in test period. The tracer gas serves as a quality assurance/quality control (QA/QC) method to verify the integrity of the soil vapor probe seal. The protocol for using a tracer gas is to enclose the tubing and ground interface with a shroud and enrich the shroud atmosphere with helium (typically to approximately 15%). Three volumes of the vapor point annulus and attached Teflon lined tubing were purged. The purge samples were field -screened for helium after each purge volume to assess for the presence of leaks in the seal and fittings using an MGD-2002 helium/hydrogen meter. Sample collection was conducted once the tracer testing indicated helium concentrations in the vapor point were less than 10 percent of the helium concentration in the shroud, indicating a sealed vapor point annulus. Post purging activities, the soil gas samples were collected in a laboratory supplied, batch -certified 1-liter Summa canisters with a flow controller set for to draw air at less than 200 milliliters per minute (mL/min). The vacuum pressure of the sample canister was monitored and recorded at regular intervals throughout the sampling period. United Consulting ceased sample collection prior to the vacuum pressure reaching negative 5 inches mercury (residual vacuum). Following completion of the sampling activities, the Summa canisters, along with chain -of -custody documentation, were shipped to Eurofins Air Toxics for laboratory analysis of volatile organic compounds (VOCs) by EPA Method TO-15. 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. UNITED CONSULTING 4.0 LABORATORY ANALYTICAL RESULTS Vapor Intrusion Assessment Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 Page 8 of 9 The soil gas analysis showed the presence of petroleum and solvent constituents and other chemicals in the samples. The results were compared to the NCDEQ Division of Waste Management (DWM) Residential Vapor Intrusion Sub -Slab and Exterior Soil Gas Screening Levels (SGSLs), dated July 2022. Trichloroethene (TCE) was detected in the samples collected from UCSV-U1 and UCSV-B1 at concentrations of 39 and 38 micrograms per cubic meter (pg/m3), which is above its residential SGSL of 14 pg/m3. No other constituents were identified at concentrations in excess of their SGSLs with exception of 1,3-butadine, which was reported at 20 dig/m3, above its residential SGSL of 3.1 dig/m3. Due to the SGSL exceedances, United Consulting utilized the NCDEQ Risk Calculator under a residential and non-residential setting to further evaluate potential cumulative risks for vapor intrusion for the proposed buildings. The cumulative risk was calculated using the highest concentration of each constituent detected in the nine soil gas samples collected from the Site to model potential vapor intrusion risk under a "worst case scenario." The residential risk calculator determined a carcinogenic risk of 1.0E-05 and a hazard index of 0.86. The non-residential risk calculator identified a carcinogenic risk of 7.3E-07 and a hazard index of 0.069, which are both below the DWM screening/corrective action threshold of 1.0E-4 and a hazard index of 1.0. Based on the Risk Calculator results, no residential or non-residential risk levels were exceeded. The sampling locations are illustrated on Figures 2 and 3. Table 1 summarizes the soil vapor sample analytical results. The DEQ Risk Calculator for the Site is included as Appendix A. Analytical data is included in Appendix B. 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. UNITED CONSULTING 5.0 CONCLUSIONS Vapor Intrusion Assessment Hammond Center Drive Site Raleigh, Wake County, North Carolina TMCRW-22-NC-05273-05 Page 9 of 9 Relatively low concentrations of petroleum and solvent constituents and other chemicals were identified in the nine soil gas samples collected from the Site. TCE was reported above its residential SGSL in two of the samples and 1,3-butadine was reported above its residential SGSL in one sample. However, the NCDEQ Risk Calculator output indicates that the current concentrations do not pose a significant health risk to future residential or non-residential uses at the Site as the calculated risks were below DWM corrective action thresholds. As such, the results of this assessment should not warrant further investigations or mitigation at this time. 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. FIGURES 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. 4o ru ' a`tr►E`Ny n T,E om•Bradsh aw+Fwy—W_:64- O K t Creek / 1 f Eby International Paper Parkland sam s + kq Club Hertford f , m Village It N Pecan fid Brltmore es Raleigh Metalsills Park u 4;: 9 r` Pater ClCt 5 c Svc IA f_ v7 f'afK(antl Rd 90N1-�;�I� ..:1 / KalciQh V ww Kd Blltnvre Hills Park ��� w f / East Parkland cr to C 11 Gp V Cnmo Dt v - in �° 6tarlcrard �[ 'r mr//e e� t� c L � A rn r Approximate Site ,- / )"O ra c "�'""K.,c West Parkland Boundaries er 4 C)i X 7o k} Dr �htm; fa 8 357 (t AC i4o1 y l( rtllili' �y teach Rd - v '. 4 Figure Scale Prepared: BWS Title: USGS Topographic Map UNITED N 0 500 1,000 Checked: BNB Project: Hammond Center Drive Site FIG. IG■ 1 CONSULTING 1 inch = 750 feet Project No. 22-NC-05273-05 Date: 7/16/22 Client: Maple Multi -Family Land SE, LP 'TAW Map Index S. 7%14 I Ow Rd CW ---- J --VSr S 46 UQ _Z31L •—A. 4. 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F 3� L A­­.— wo N R renc tility Plan.by McAdams dated 01.14.2022 efe 40� UNITED CONSULTING 625 Holcomb Bridge Road, Norcross, Georgia 30071 770-209-0029 Fax 582-2900 www.unitedconsulting.com Project: Hammond Center Drive Site Client: Maple Multi -Family Land SE, LP Sheet Soil Gas Sampling Locations Title: (Development Plan) Scale: 0 25 50 100 1 inch = 100 feet Prepared: S. Cox Checked: B. Bickerstaff Date: September 27, 2022 Project No. 22-NC-05273-05 Figure 2 A ] �.•��� r$ti. Map Index 41 �.. -� - � •' + .,fir . rs q .. '� f Sf tava f� r. � 1 en5t +SuaQ r 4 ,� • � � NeK,e ' m' � r r f �ry+�V4 4 oru S ■ J r r ► Y if UCSV-B1 UCSV-B3 UCSV-B5 rn :T � x Q Legend Sample Locations UCSV-B2 UCSV-B4 UCSV-B6 0 = w— - UCSV-U1 r y UCSV-U2 UCSV-U3 .+ • UNITED CONSULTING • i �/ 625 Holcomb Bridge Road, Norcross, Georgia 30071 770-209-0029 Fax 582-2900 www.unitedconsulting.com • `�; i� :� . + +y. w Project: • ti `� f+i�r' s I r , ��i Hammond Center Drive Site s; _ Client: +�f y :. + .� ' :•� . 1 . {?► % Maple Multi -Family Land SE, LP At ' ; • Sheet Soil Gas Sampling Locations v• 1 . �,' • • +,, Title: (Aerial Photograph) ,y - • 1 � �1 , F •1�� a "� Scale: 0 25 50 100 is � � �•• y wo �' � _ i'. �z 1 inch = 100 feet ' ■y 1 r'' .� n ,,ter �` Prepared: S. Cox Checked: B. Bickerstaff ' ;�i��r •. r r �' Date: September 27, 2022 +, 75, '"�� ' �r �+ • }i• • Project No. 22-NC-05273-05 on Figure 3 References: �► +''i • r%+k t + 't +� # ' �'.. ` TABLES 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. TABLE 1: SUMMARY OF SOIL GAS ANALYTICAL RESULTS - DETECTIONS ONLY ' LiUCSV-U2 UCSV-U3 UCSV-B1 UCSV-62 r r UCSV-B3 UCSV-B4 UCSV-B5 UCSV-B6 Volatile Organic Compounds in Air by TO-15 (VOCs) µg/m3 1,2,4-Trimethyl benzene 420 2.5 J 2.6 J ND 3.6J 3.0 J ND ND ND ND 1,3,5-Trimethylbenzene 420 ND ND 2.5 J 3.1 J ND ND ND ND 1,3-Butadine 3.1 2.0 J 20 ND ND ND ND ND ND ND 2-Butanone (methyl ethyl ketone) 35,000 25 22 5.8 J 15 8.4 J ND 5.9 J 12 J 8.4 J 2-Proponal 1,400 40 14 11 75 14 5.9 J 7.7 J 15 13 4-Ethyltoluene NE 1.8 J ND ND ND ND ND ND ND ND 4-Meth I-2-pentanone 21000 5.9 1.4 J ND 2.4 J 1.4 J 18 J ND 1.7 J ND Acetone NE 310 160 58 120 26 ND 33 110 70 Benzene 12 2.6 J 5.8 1.5 J NE ND ND ND 3.5 J 1.2 J Carbon Disulfide 4,900 7.3 J 5.1 J ND 6.6 J ND 12 J 5.6 J 5.6 J Chloroform 4.1 ND ND 3.0 J 3.8 J ND ND ND ND 3.0 J Ethanol NE 17 J ND ND 38 35 ND ND ND 24 Freon 12 NE 2.7J 2.8J 2.5J 4.2J 2.5J 3.0J 2.3J 2.6J 2.8J Freon 113 NE ND ND ND 2.2 J ND ND ND ND ND Heptane 2,800 ND 3.3 J ND ND ND ND ND ND ND Hexane 470 2.1 J 2.9 J ND ND ND ND ND ND ND Styrene 700 ND 69 ND ND ND ND ND ND ND Tetrachloroethene 280 3.8 J ND ND 2.9 J ND ND ND ND 3.7 J Toluene 3500 3.8 J 5.8 ND ND 1.3 J 0.91 J ND 1.9 J ND Trichloroethene 14 39 ND ND 38 ND ND ND ND ND X lenes 700 1.8 J 1.6 J ND ND 1.4 1 ND ND ND ND Notes: xx - Exceeds North Carolina Department of Environmental Quality (DEQ) Vapor Intrusion Sub -Slab & Exterior Soil Gas Screening Levels (SGSLs) dated July 2022 NE - Not established ND - Constituient not detected above the laboratory method detection limit (ND) J - Estimated concentration detected between the laboratory method detection limit and reporting limit APPENDIX A DEQ Risk Calculator VISL Calculation Worksheets 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. North Carolina Department of Environmental Quality Risk Calculator Version Date: July 2022 Basis: May 2022 EPA RSL Table Site Name: Hammond Center Drive Site Site Address: 100 Knowles Street DEQ Section: Division of Waste Management - Brownsfields Program Site ID: 25087-21-092 Exposure Unit ID: Site Wide Soil Gas - Hypothetical Worst Case Submittal Date: Prepared B. Britton N. Bickerstaff, CHMM Reviewed By: Russell C. Griebel, P.G. North Carolina DEQ Risk Calculator Table of Contents 1 Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: 25087-21-092 Exposure Unit ID: Site Wide Soil Gas - Hypothetical Worst Case Form No. Description Check box if included DATA INPUT SHEETS Input Section 1 - Exposure Pathways & Parameters Input Form IA Complete Exposure Pathways 0 Input Form 1B Exposure Factors and Target Risks 0 Input Form I Contaminant Migration Parameters ❑ Input Form 1D Sample Statistics ❑ Input Section 2 - Exposure Point Concentrations Input Form 2A Soil Exposure Point Concentration Table ❑ Input Form 2B Groundwater Exposure Point Concentration Table ❑ Input Form 2C Surface Water Exposure Point Concentration Table ❑ Input Form 2D Soil Gas Exposure Point Concentration Table 0 In ut Form 2E Indoor Air Exposure Point Concentration Table ❑ DATA OUTPUT SHEETS Output Section 1 - Summary Output for All Calculators Output Form lA Risk for Individual Pathways 0 Output Form 1B Sitewide Risk El Output Section 2 - Direct Contact Soil and Groundwater Calculators Output Form 2A Resident Soil ❑ Output Form 2B Resident Groundwater Use ❑ Output Form 2C Non -Residential Worker Soil ❑ Output Form 2D Non -Residential Worker Groundwater Use ❑ Output Form 2E Construction Worker Soil ❑ Output Form 2F Recreator/Trespasser Soil ❑ Output Form 2G Recreator/Tres asser Surface Water ❑ Output Section 3 - Vapor Intrusion Calculators Output Form 3A Resident Groundwater to Indoor Air ❑ Output Form 3B Resident Soil Gas to Indoor Air 0 Output Form 3C Resident Indoor Air ❑ Output Form 31) Non -Residential Worker Groundwater to Indoor Air ❑ Output Form 3E Non -Residential Worker Soil Gas to Indoor Air 0 Output Form 3F Non -Residential Worker Indoor Air ❑ Output Section 4 - Contaminant Migration Worksheets Output Form 4A Soil to Groundwater - Forward Mode ❑ Output Form 4B Groundwater to Groundwater - Forward Mode ❑ Output Form 4C Soil to Surface Water - Forward Mode ❑ Output Form 41) Groundwater to Surface Water - Forward Mode ❑ Output Form 4E Soil to Groundwater - Backward Mode ❑ Output Form 4F Groundwater to Groundwater - Backward Mode ❑ Output Form 4G Soil to Surface Water - Backward Mode ❑ Output Form 4H Groundwater to Surface Water - Backward Mode ❑ North Carolina DEQ Risk Calculator Complete Exposure Pathways Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: 25087-21-092 Exposure Unit ID: Site Wide Soil Gas - Hypothetical Worst Case Note: Risk output will only be calculated for complete exposure pathways. Receptor Pathway Check box if pathway complete DIRECT CONTACT SOIL AND WATER PATHWAYS Resident Soil ❑ Groundwater Use ❑ Non -Residential Worker Soil ❑ Groundwater Use ❑ Construction Worker Soil ❑ Recreator/Trespasser Soil ❑ Surface Water ❑ VAPOR INTRUSION PATHWAYS Resident Groundwater to Indoor Air ❑ Soil Gas to Indoor Air 0 Indoor Air ❑ Non -Residential Worker Groundwater to Indoor Air ❑ Soil Gas to Indoor Air El Indoor Air ❑ CONTAMINANT MIGRATION PATHWAYS Groundwater Source Soil ❑ Source Groundwater ❑ Surface Water Source Soil ❑ Source Groundwater ❑ North Carolina DEQ Risk Calculator Exposure Factors and Target Risks Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: 25087-21-092 Exposure Unit ID: Site Wide Soil Gas - Hypothetical Worst Case Exposure Parameter Default Value Site Specific Value Justification General Target Cancer Risk (individual) 1.0E-06 1.0E-06 Target Cancer Risk (cumulative) 1.0E-04 1.0E-04 Target Hazard Index (individual) 2.0E-01 2.0E-01 Target Hazard Index (cumulative) 1.0E+40 1.0E+00 Residential Child Lifetime (LT) (years) 70 70 Body Weight(BW) (kg) 15 15 Exposure Duration (ED) (yr) 6 6 Exposure Frequency (EF) (d/yr) 350 350 Exposure Time (ET) (hr/d) 24 24 Skin Surface Area - Soil Exposure (SAg) (cm2) 2373 2373 Soil Adherence Factor (AF) (mg/cm2) 0.2 0.2 Soil Ingestion Rate (IRS) (mg/day) 200 200 Skin Surface Area - Water Exposure (SA,) (cm2) 6365 6365 Water Ingestion Rate (IRW) (L/d) 0.78 0.78 Water Exposure Time (ET,„_) (hr/event) 0.54 0.54 Water Event Frequency (EV) (events/day) 1 1 Residential Adult Lifetime (LT) (years) 70 70 Body Weight(BW) (kg) 80 80 Exposure Duration (ED) (yr) 20 20 Exposure Frequency (EF) (d/yr) 350 350 Exposure Time (ET) (hr/d) 24 24 Skin Surface Area - Soil Exposure (SAg) (cm) 6032 6032 Soil Adherence Factor (AF) (mg/cm2) 0.07 0.07 Soil Ingestion Rate (IRS) (mg/day) 100 100 Skin Surface Area - Water Exposure (SA,) (Cm 2) 19652 19652 Water Ingestion Rate (IRW) (L/d) 2.5 2.5 Water Exposure Time (ET,_) (hr/event) 0.71 0.71 Water Event Frequency (EV) (events/day) 1 1 Non -Residential Worker Lifetime (LT) (years) 70 70 Body Weight(BW) (kg) 80 80 Exposure Duration (ED) (yr) 25 25 Exposure Frequency (EF) (d/yr) 250 250 Exposure Time (ET) (hr/d) 8 8 Skin Surface Area - Soil Exposure (SAs) (cm) 3527 3527 Soil Adherence Factor (AF) (mg/cm2) 0.12 0.12 Soil Ingestion Rate (IR) (mg/day) 100 100 Skin Surface Area - Water Exposure (SA,) (Cm 2) 19652 19652 Water Ingestion Rate (IRW) (L/d) 0.83 0.83 Water Exposure Time (ET,„_) (hr/event) 0.67 0.67 Water Event Frequency (EV) (events/day) 1 1 Construction Worker Lifetime (LT) (years) 70 70 Body Weight(BW) (kg) 80 80 Working Weeks (EW) (wk/yr) 50 50 Exposure Duration (ED) (yr) 1 1 Exposure Frequency (EF) (d/yr) 250 250 Exposure Time (ET) (hr/d) 8 8 Skin Surface Area - Soil Exposure (SAs) (Cm 2) 3527 3527 Soil Adherence Factor (AF) (mg/cm) 0.3 0.3 Soil Ingestion Rate (M) (mg/day) 330 330 North Carolina DEQ Risk Calculator Exposure Factors and Target Risks Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: 25087-21-092 Exposure Unit ID: Site Wide Soil Gas - Hypothetical Worst Case Exposure Parameter Default Value Site Specific Value Justification User Defined Child Recreator Trespasser Lifetime (LT) (years) 70 NA Averaging Time (AT) (days/yr) 365 NA 365 Body Weight (BW) (kg) 15 NA 15 Exposure Duration 0-2 (ED) (yr) 2 NA 2 Exposure Duration 2-6 (ED) (yr) 4 NA 4 Exposure Frequency (EF) (d/yr) 195 NA 195 Exposure Time (ET) (hr/d) 2 NA 2 Skin Surface Area -Soil Exposure (SAg) (cm) 2373 NA 2373 Soil Adherence Factor (AF) (mg/cm2) 0.2 NA 0.2 Soil Ingestion Rate (IRS) (mg/day) 200 NA 200 Skin Surface Area -Water Exposure (SA,) (Cm Z) 6365 NA 6365 Water Ingestion Rate (IRW) (L/hr) 0.12 NA 0.12 Water Exposure Time (ET,_) (hr/event) 2 NA 2 Water Event Frequency (EV) (events/day) 1 NA 1 User Defined Adult Recreator Trespasser Lifetime (LT) (years) 70 70 70 Body Weight(BW) (kg) 80 45 80 Exposure Duration 6-16 (ED) (yr) 10 10 10 Exposure Duration 16-26 (ED) (yr) 10 0 10 Exposure Frequency (EF) (d/yr) 195 90 195 Exposure Time (ET) (hr/d) 2 2 2 Skin Surface Area -Soil Exposure (SAs) (Cm Z) 6032 6032 6032 Soil Adherence Factor (AF) (mg/cm) 0.07 0.2 0.07 Soil Ingestion Rate (IRS) (mg/day) 100 200 100 Skin Surface Area -Water Exposure (SA,) (cm) 19652 19652 19652 Water Ingestion Rate (IRW) (L/hr) 0.11 0.11 0.11 Water Exposure Time (ET_j (hr/event) 2 2 2 Water Event Frequency (EV) (events/day) 1 1 1 NOM Carolina DEQ Risk Calculator osure Point Concentrations lion Date: July 2022 s: May 2022 EPA RSL Table ID: 25087-21-092 osure Unit ID: Site Wide Soil Gas - Hvoothetical Worst Case Soil Gas Exposure Point Concentration Table Description of Exposure Point Concentration Selection: Note: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals. It the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculations Exposure Point Minimum Maximum Location of Range of Concentration ScreeningPotential Potential Rationale for Concentration Notes: CAS Number Chemical Concentration Concentration Units Maximum Detection Used for Background Toxicity Value ARAR/TBC ARAR/TBC COPC Flagation Selection or (ug/m3) (Qualifier) (Qualifier) Concentration Frequency Limits Screening Value (Screening Value Source (Y/N) Deletion Level) (n/c) 310 67-64-1 Acetone ug/m3 5.8 1 71-43-2 Benzene I u9/m3 20 106-99-0 Butadiene, 1,3- 119/1113 12 75-15-0 Carbon Disulfide ug/m3 3.8 67-66-3 Chloroform 119/1113 38 111-77-3 Ethanol, 2-(2-methox ethox )- ug/m3 3.3 142-82-5 Heptane, N- 119/1113 2.9 1 110-54-3 Hexane, N- I u9/m3 25 78-93-3 Methyl Ethyl Ketone (2-Butanone) 119/1113 8.4 108-10-1 Methyl Isobutyl Ketone (4-meth 1-2- entanone) u9/m3 69 100-42-5 Styrene 119/1113 3.8 127-18-4 Tetrachloroeth lene u9/m3 5.8 108-88-3 Toluene ug/m3 39 1 1 79-01-6 1 Trichloroeth lene ug/m3 3.6 95-63-6 Trimethylbenzene, 1,2,4- ug/m3 3.1 108-67-8 Trimeth lbenzene, 1,3,5- ug/m3 1.8 1330-20-7 Xylenes ug/m3 North Carolina DEQ Risk C.I.I.lnf Risk for Individual Pathways 1 Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: 25087-21-092 Exposure Unit ID: Site Wide Soil Gas - Hypothetical Worst Case DIRECT CONTACT SOIL AND WATER CALCULATORS Receptor Pathway CarcinogenicHazard Risk Index Risk exceeded? Resident Soil NC NC NC NC Groundwater Use* NC NC Non -Residential Worker Soil NC NC NC NC Groundwater Use* NC NC Construction Worker Soil NC NC NC Recreator/Trespasser Soil NC NC NC Surface Water* NC NC NC VAPOR INTRUSION CALCULATORS Receptor Pathway CarcinogenicRisk Hazard Index Risk exceeded? Resident Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air 1.0E-05 8.6E-01 NO Indoor Air NC NC NC Non -Residential Worker Groundwater to Indoor Air NC NC NC Soil Gas to Indoor Air 7.3E-07 6.9E-02 NO Indoor Air NC NC NC CONTAMINANT MIGRATION CALCULATORS Pathway Source Target Receptor Concentrations Exceeded? Groundwater Source Soil Exceedence of 2L at Receptor? NC Source Groundwater Exceedence of 21, at Receptor? NC Surface Water Source Soil Exceedence of 2B at Receptor? NC Source Groundwater Exceedence of 2B at Receptor? NC Notes: 1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations. 2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk -based closure. 3. NM = Not Modeled 4. NC = Pathway not calculated North Carolina DEQ Risk Calculator Sitewide Risk Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: 25087-21-092 Exposure Unit ID: Site Wide Soil Gas - Hypothetical Worst Case Resident - Current Scenario Resident - Future Scenario Non -Residential Worker - Current Scenario Non -Residential Worker - Future Scenario Construction Worker Recreator/Trespasser Receptor Pathway Check box to include in site- wide risk calculations Carcinogenic Risk Hazard Index Check box to include in site- wide risk calculations Carcinogenic Risk Hazard Index Check box to include in site- wide risk calculations Carcinogenic Risk Hazard Index Check box to include in site- wide risk calculations Carcinogenic Risk Hazard Index Check box to include in site- wide risk calculations Carcinogenic Risk Hazard Index Check box to include in site- wide risk calculations Carcinogenic Risk Hazard Index DIRECT CONTACT SOIL AND WATER CALCULATORS Resident Soil NM NM NM N1bI NM NM NM NM Groundwater Use* Non -Residential Worker Soil r NM NM NM NM Groundwater Use* F NM NM NM NM Construction Worker Soil r NM NM Recreator/Trespasser Soil r NM NM Surface Water Use* f NM NM VAPOR INTRUSION CALCULATORS Groundwater to Indoor Air r NM NM r NM NM Resident Soil Gas to Indoor Air r NM NM F 1.0E-05 8.6E-01 Indoor Air NM NM r NM NM Groundwater to Indoor Air r NM NM r NM NM Non -Residential Worker Soil Gas to Indoor Air r NM NM r 2.4E-07 4.6E-02 Indoor Air r NM NM r NM NM TOTAL SITEWIDE RISK FOR EACH RECEPTOR 0.0E+00 0.0E+00 1.0E-05 I 8.6E-01 0.0E+00 0.0E+00 2.4E-07 4.6E-02 0.0E+00 0.0E+00 0.0E+00 0.0E+00 Notes: 1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations. 2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk -based closure. 3. NM —Not Modeled 4. NC = Pathway not calculated North Carolina DEQ Risk Calculator DEQ Risk Calculator - Va or Intrusion -Resident Soil Gas to Indoor Air Version Date: July 2022 Basis: May 2022 EPA RSL Table Site ID: 25087-21-092 Ex osure Unit ID: Site Wide Soil Gas - H othetical Worst Case Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals. All concentrations are in u m3 Calculated Target Indoor Tar CAS # Chemical Name: Soil Gas Concentration s (ug/m) Indoor Air Concentration (ug/m3) Air Conc. for Carcinogens @ TCR = 1 E-06 get Indoor Air Conc. for Non - Carcinogens @ THQ = 0.2 Calculated Carcinogenic Risk Calculated Non - Carcinogenic Hazard Quotient 67-64-1 Acetone 310 9.3 - - 71-43-2 Benzene 5.8 0.174 3.6E-01 6.3E+00 4.8E-07 5.6E-03 106-99-0 Butadiene, 1,3- 20 0.6 9.4E-02 4.2E-01 6.4E-06 2.9E-01 75-15-0 Carbon Disulfide 12 0.36 - 1.5E+02 4.9E-04 67-66-3 Chloroform 3.8 0.114 1.2E-01 2.0E+01 9.3E-07 1.1E-03 111-77-3 Ethanol, 2-(2-methox ethox )- 38 1.14 - - 142-82-5 H tane, N- 3.3 0.099 - 8.3E+01 2.4E-04 110-54-3 Hexane, N- 2.9 0.087 - 1.5E+02 1.2E-04 78-93-3 Methyl Ethyl Ketone (2-Butanone) 25 0.75 - 1.0E+03 1.4E-04 108-10-1 Methyl Isobu 1 Ketone (4-meth 1-2- entanone) 8.4 0.252 - 6.3E+02 8.1E-05 100-42-5 Styrene 69 2.07 - 2.1E+02 2.0E-03 127-18-4 Tetrachloroethylene 3.8 0.114 1.1E+01 8.3E+00 I.IF.-08 2.7E-03 108-88-3 Toluene 5.8 0.174 - 1.0E+03 3.3E-05 79-01-6 Trichloroeth lene 39 1.17 4.8E-01 4.2E-01 2.4F,-06 5.6E-01 95-63-6 Trimeth lbenzene, 1,2,4- 3.6 0.108 - 1.3E+01 1.7E-03 108-67-8 Trimeth lbenzene, 1,3,5- 3.1 0.093 - 1.3E+01 1.5E-03 1330-20-7 X lenes 1.8 0.054 - 2.1E+01 5.2E-04 North Carolina DEQ Risk Calculator Risk Calculator - Vapor Intrusion - Non -Residential Worker Soil Gas to Indoor Air lion Date: July 2022 s: May 2022 EPA RSL Table ID: 25087-21-092 Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals. All concentrations are in 11¢/m3 CAS # Chemical Name: Soil Gas Concentration s (ug/m) Calculated Indoor Air Concentration (ug/ms) Target Indoor Air Conc. for Carcinogens @ TCR = 1E-06 Target Indoor Air Conc. for Non - Carcinogens @ THQ = 0.2 Calculated Carcinogenic Risk Calculated Non - Carcinogenic Hazard Quotient 67-64-1 Acetone 310 3.1 71-43-2 Benzene 5.8 0.058 1.6E+00 2.6E+01 3.7E-08 4.4E-04 106-99-0 Butadiene, 1,3- 20 0.2 4.1E-01 1.8E+00 4.9E-07 2.3E-02 75-15-0 Carbon Disulfide 12 0.12 6.1E+02 3.9E-05 67-66-3 Chloroform 3.8 0.038 5.3E-01 8.6E+01 7.1E-08 8.9E-05 111-77-3 Ethanol,2-(2-methoxyethoxy)- 38 0.38 142-82-5 He tane, N- 3.3 0.033 3.5E+02 1.9E-05 110-54-3 Hexane, N- 2.9 0.029 6.1E+02 9.5E-06 78-93-3 Methyl Ethyl Ketone (2-Butanone) 25 0.25 4.4E+03 1.1E-05 108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone) 8.4 0.084 2.6E+03 6.4E-06 100-42-5 Styrene 69 0.69 8.8E+02 1.6E-04 127-184 Tetrachloroethylene 3.8 0.038 4.7E+01 3.5E+01 8.1E-10 2.2E-04 108-88-3 Toluene 5.8 0.058 4.4E+03 2.6E-06 79-01-6 Trichloroethylene 39 0.39 3.0E+00 1.8E+00 1.3E-07 4.5E-02 95-63-6 1 Trimeth lbenzene, 1,2,4- 3.6 1 0.036 1 5.3E+01 1.4E-04 108-67-8 1 Trimethylbenzene, 1,3,5- 3.1 1 0.031 1 5.3E+01 1.2E-04 1330-20-7 1 X lens 1.8 1 0.018 1 8.8E+01 I 4.1E-05 Cumulative: 1 7.3E-07 1 6.9E-02 North Carolina DEQ Risk Calculator APPENDIX B Chain of Custody/Laboratory Analytical Testing Data 625 Holcomb Bridge Road, Norcross, GA 30071 • 770-209-0029 • unitedconsulting.com We're here for you. urofins Environment Testing America ANALYTICAL REPORT Eurofins Savannah 5102 LaRoche Avenue Savannah, GA 31404 Tel: (912)354-7858 Laboratory Job ID: 680-220595-1 Client Project/Site: Raleigh Revision: 1 For: Total Vapor Solutions 120 Nottaway Lane Alpharetta, Georgia 30009 Attn: Jim Fineis se'�J'�A Authorized for release by: 9/13/2022 10:06:07 AM David Fuller, Project Manager (770)344-8986 David. Fuller@et.eurofinsus.com The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI requirements for accredited parameters, exceptions are noted in this report. This report may not be reproduced except in full, and with written approval from the laboratory. For questions please contact the Project Manager at the e-mail address or telephone number listed on this page. This report has been electronically signed and authorized by the signatory. Electronic signature is intended to be the legally binding equivalent of a traditionally handwritten signature. Results relate only to the items tested and the sample(s) as received by the laboratory. Sample Summary Client: Total Vapor Solutions Job ID: 680-220595-1 Project/Site: Raleigh Lab Sample ID Client Sample ID Matrix Collected Received 680-220595-1 VCSV-B2 Air 08/30/2214:10 09/02/2210:42 680-220595-2 VCSV-B1 Air 08/30/2214:25 09/02/2210:42 680-220595-3 VCSV-U2 Air 08/30/2214:45 09/02/2210:42 680-220595-4 VCSV-B3 Air 08/30/2214:59 09/02/2210:42 680-220595-5 VCSV-B4 Air 08/30/2215:15 09/02/2210:42 680-220595-6 VCSV-B5 Air 08/30/2215:24 09/02/2210:42 680-220595-7 VCSV-B6 Air 08/30/2216:01 09/02/2210:42 680-220595-8 VCSV-U3 Air 08/30/2216:22 09/02/2210:42 680-220595-9 VCSV-U1 Air 08/30/2213:53 09/02/2210:42 Page 2 of 47 Eur8h1*Zl`,�ZZ6H9 - 1) Case Narrative C Client: Total Vapor Solutions Job ID: 680-220595-1 Project/Site: Raleigh Job ID: 680-220595-1 Laboratory: Eurofins Savannah Narrative Job Narrative 680-220595-1 Revision 1 The report being provided is a revision of the original report sent on 9/12/2022. The report (revision 1) is being revised in order to correct the Sample IDs for 3 samples on Eurofins Air Toxics report.. Receipt The samples were received on 9/2/2022 10:42 AM. Subcontract Work Method EPA TO-15: This method was subcontracted to Eurofins Air Toxics. The subcontract laboratory certification is different from that of the facility issuing the final report. Eurofins Savannah Page 3 of 47 9/13/2022 (Rev. 1) tiff e u rof i n s Air Toxics 9/13/2022 Mr. David Fuller Eurofins Test America C 5102 LaRoche Savannah GA 31404 Project Name: Raleigh Project #: 083022 Workorder #: 2209056R1 Dear Mr. David Fuller The following report includes the data for the above referenced project for sample(s) received on 9/2/2022 at Eurofins Air Toxics LLC. The data and associated QC analyzed by TO-15 are compliant with the project requirements or laboratory criteria with the exception of the deviations noted in the attached case narrative. Thank you for choosing Eurofins Air Toxics LLC. for your air analysis needs. Eurofins Air Toxics Inc. is committed to providing accurate data of the highest quality. Please feel free to contact the Project Manager: Brian Whittaker at 916-985-1000 if you have any questions regarding the data in this report. Regards, Brian Whittaker Project Manager Eurotlns Air Toxics, LLC 180 Blue Ravine Road, 5ulte B Folsom, CA 95630 T 9145-965-1000 F 916-351-8279 www.aiftoxics.corn Page 1 of 43 Page 4 of 47 9/13/2022 (Rev. 1) 1%1 eurofins Air Toxics WORK ORDER #: 2209056R1 Work Order Summary CLIENT: Mr. David Fuller BILL TO: Accounts Payable Eurofins Environment Testing Eurofins Environment Testing 5102 LaRoche 4104 Shuffel St NW Savannah, GA 31404 North Canton, OH 44720 PHONE: 912-354-7858 P.O. # 680-220595 FAX: PROJECT # 083022 Raleigh DATE RECEIVED: 09/02/2022 CONTACT: Brian Whittaker DATE COMPLETED: 09/12/2022 DATE REISSUED: 09/13/2022 RECEIPT FINAL FRACTION # NAME TEST VAC./PRES. PRESSURE OIA VCSV-B2 TO-15 7.3 "Hg 10 psi 02A VCSV-B1 TO-15 7.1 "Hg 10 psi 03A VCSV-U2 TO-15 6.1 "Hg 9.8 psi 04A VCSV-B3 TO-15 5.3 "Hg 10 psi 05A VCSV-B4 B4 TO-15 6.1 "Hg 9.9 psi 06A VCSV-B5 TO-15 7.6 "Hg 9.8 psi 07A VCSV-B6 TO-15 6.5 "Hg 10 psi 08A VCSV-U3 TO-15 5.1 "Hg 9.9 psi 09A VCSV-U1 TO-15 6.1 "Hg 10 psi 10A Lab Blank TO-15 NA NA 11A CCV TO-15 NA NA 12A LCS TO-15 NA NA 12AA LCSD TO-15 NA NA CERTIFIED BY: Technical Director DATE: 09/13/22 Certification numbers: AZ Licensure AZ0775, FL NELAP — E87680, LA NELAP — 02089, NH NELAP - 209221, NJ NELAP - CAO 16, NY NELAP - 11291, TX NELAP - T104704434-21-17, UT NELAP — CA009332021-13, VA NELAP - 10615, WA NELAP - C935 Name of Accreditation Body: NELAP/ORELAP (Oregon Environmental Laboratory Accreditation Program) Accreditation number: CA300005-015, Effective date: 10/18/2021, Expiration date: 10/17/2022. Eurofins Air Toxics, LLC certifies that the test results contained in this report meet all requirements of the NELAC standards This report shall not be reproduced, except in full, without the written approval ofEurofins Air Toxics, LLC. 180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630 (916) 985-1000 . (800) 985-5955 . FAX (916) 351-8279 0 Page 2 of 43 Page 5 of 47 9/13/2022 (Rev. 1) ti% eurofins C Air Toxics LABORATORY NARRATIVE EPA Method TO-15 Eurofins Test America Workorder# 2209056R1 Nine 1 Liter Summa Canister samples were received on September 02, 2022. The laboratory performed analysis via EPA Method TO-15 using GUMS in the full scan mode. Receiving Notes According to the Chain of Custody (COC), sample VCSV-132 was collected on 08/30/22. However, the date on the sample tag reflects a collection date of 08/30/21. Therefore the date on the COC was used to calculate the sample holding time. The Chain of Custody (COC) information for sample VCSV-B4 B4 did not match the entry on the sample tag with regard to sample identification. The information on the COC was used to process and report the sample. The Chain of Custody (COC) information for samples VCSV-V3 and VCSV-V1 did not match the information on the canister with regard to canister barcode. The sample labeled 3814 and 27314 on the COC is labeled as 1L3514 and 1L3572 on the canister. The client was notified of the discrepancy and the information on the canister was used to process and report the samples. The Work Order was reissued per client request on September 13, 2022 to revise sample identifications. Analytical Notes As per client project requirements, the laboratory has reported estimated values for target compound hits that are below the Reporting Limit but greater than the Method Detection Limit. Concentrations that are below the level at which the canister was certified may be false positives. Definition of Data Qualifying Flags Ten qualifiers may have been used on the data analysis sheets and indicates as follows: B - Compound present in laboratory blank greater than reporting limit (background subtraction not performed). J - Estimated value. E - Exceeds instrument calibration range. S - Saturated peak. Q - Exceeds quality control limits. U - Compound analyzed for but not detected above the reporting limit, LOD, or MDL value. See data page for project specific U-flag definition. UJ- Non -detected compound associated with low bias in the CCV N - The identification is based on presumptive evidence. M - Reported value may be biased due to apparent matrix interferences. CN - See Case Narrative. Page 3 of 43 Page 6 of 47 9/13/2022 (Rev. 1) ti% eurofins C Air Toxics 0 File extensions may have been used on the data analysis sheets and indicates as follows: a -File was requantified b-File was quantified by a second column and detector rl-File was requantified for the purpose of reissue Page 4 of 43 Page 7 of 47 9/13/2022 (Rev. 1) Z Q U Cn J J LL Cl) U LO 0 H 0 0 H W � O W a 0 00) 0 0 L6 o N N N -0 0) N N 83 N E N N T 12 C L � Q y+ LL C) � d LPL C E r N H O_ _ N 0 0 � N Q U o O co _ E N NO 7 O m LO N � O N L O U o i N a0 a Y V a) O U d o E �+ in H M C d aO 0 a N a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U LO a1 0 0 0 M 0 0 M 0 0 co 0 Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E M J I O CO O LO :tM "Zt LO f� LO 7 :� "--: t` CO N m 00 ? 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C M O m a) O O N O m a) O O N O m a) O M C E N Z N N N N N Z N N N N N Z N N M O O O N N a) N Lq Na) Na) 0 0 0 o N o 0 Q O O O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E I� LO �t In -t O 7 N ";t In "Zt O "': O O N LO a0 0 LO � LP) M I� � LO — LC) IN -t M LO M O N 6 00 I-� 6 V � ' M OE N (O N LO LO N N O O O 00 N ti O O M ti � O 00 O 7 7O J N ;t O LO N — M I-- M In "t N I` I-- M -t O LO ,I- M 3 M E N (O O � O CDO O M O r co O m � N O LO N N Il- LO V N LO N O M N N � � 3 if, ; Q' N 'IT N N O O LO O' M M M C Q M N LO _ "t7 N Lf) 00 N M ,�� M 6 M 6 M O O 6'L LO N" 00 I` � � M 4 O C6 U 61 N N 00 N O' O Lfl 00 Lfl 'COD cc?O� O O N Lfl O LO LO t LO (o CD LO � LO CDa0 7 N � O Ln (p (O ~ LO "t � r— I-- r— I-- LO — r— M � — — 0') (0 — � I` � � — CO a a)) N C: c a) N O a) a � c m m _� p a)0- a E0 -0 O a)O cL~UcN coo O O (a acCIOOC E :EcB O O E COL6 N O 0 a, XU�— - a2 7 U O O OUc-o—cc-6 c C11- EcQOOOOO p co ; N O C C C E ONEEE �OOOO7 E 0>,OOOOL a) O O O O cuIM �a0 U CO co 00 [o U U U U U U 5 U U O W W Li W Li W 2 2 0 Page 9 of 47 9/13/2022 (Rev. 1) { e \ / \ 5 O 3 m 0 0 0 � ƒ % _ / ƒ / \ S 3 \ 2 jG\ a w E E § ) 2 U- M U- E r e .2 2 � M- ��I \ e <�_ e \_ 2 E a § § E co \ CA m o � = n u \ R 2 � � 0 & E 2 in \ 8 Q j m M E 5@ I I s a e a s e s a s a E 0= 0 0 0 0 0 0 0- 0 0 0_ « 3 5 5 2 5 2 5 2 5 5 2 5 2 z z z z z z z z z z z z .E R = E R @ _ _ OR & » 9 m @ # 9 R = . r# n# r# w n#'It r= w o R@ R 2 R R r@& a®& ga a n= n# w r a w n w# w 3 m R= R¥» R 7§ 9 (0 0 2 a - - - - - = w w & 3 it n n 7 / 7 r 7 e r e 2 / \ § ? / \ § ®$ \ ? 9 f \ 0 } / J MC \ \ \ \ 0-- @ ( » / 2 = m ) _ 12 @ 2 2 ± \ = a)§ g g = _ _ } 2 :Ef } f c � § a) = E 5 \ G o° I E@± o/\_%& E e E\ k k 2/ f\ wc\\ v ƒ E / \ 0 i ƒ / / / { co / \ k \ E w co \ \ _ a L Page 10 G 47 9/13/20 2(Re.1) Z Q U U) J J LL U LO 0 H 0 0 H W � O W (N N O -00 0) N N (3 N E N U C14 co N E N E O O m LO N � O N L UO oN o i N a0 a Y V a) O U d o E C N U J 0 � a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U LO C M O m a) O O N M m a) O O M O a) a) O O O a) O M O 0 E N Z N N N N N N N Lq N N N N— N r- N N N E a 0 0 0 0 0 0 M 0 0 0 0 N 0 0 0 0 0 0 0 0 N Q O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E I O (O O "zt M "Zt "': (fl "': 7 :� ": (D O m CO 7 CO "t? Lq CO co r- CD "tt M LO W (0 "t LO LO N CO CO LO � LO ;TN � ' G E t Cfl LO N Op O N O M OO O N O O O a0 LO O N O M O) 0 M LO N M N � CO ;t M M -t N't � LO M f-- LO M W J M E LO O M LO M M M OR Cfl LO O f� O OO Cfl � N N (fl t` 7 ao M ":t N N N — —— N= N-It 00 M M LO 3 N W O f� CD OD Q(fl LO LO M V N A M (fl L� m M Cfl 4 M op O 6 O O� UP) 'IT CD � LO co M O O O I� (0 O � 'ITO M M � M CD 7 T U Lf� M O M M O (0LOLC) ti O W CO M M O O T � N m T 6) 6 Lf m N LO O LO O w O O 4 O N-4 M O� O N O� L-- � r— � � — O — O — � — — UO — — LO f— UO CO — CO — (0 N C O N Y � 00 m a) a) 0 a) a) N:s N C C w C C w N a) C a) N 0 a) N a) a) m C f6 O (4 a) a) N O c a) C C c c C j, O O L C C N a)O N co C (0 O N N N C- C N co C C C O. co m m >m-0-0 2 2 a t -C a)MO@OOO OOOONOOOaa) 0 Q o o N E a= N x °=o =F = C FTt= C •t co o>a), a) co � U U U U m a ON� _Uo o E _ (V N 0 "t� 0 0 0 0 LO m 0 0 0't C x LO :E L N O N N N N N N M M (M t t N m 2 d U W 0 U 0 Page 11 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L U LO 0 H 0 0 H W W CN N O 0) N On rn N E N N T N C L � Q y+ LL V � d LLL C E r m H O_ _ M fn 0 0 � N Cu U C14 co N E N E O O m Lf') N � O N L a1 U o i N a0 a Y u a7 O U d o E C d U J 0 � a a a a a a a a a a a a a a a s a a s +r U U U U U U U U U U U U U U U U U U U C M O m a) O O M O a) N M O N O a) a) O O O M N M a) a) E N Z N N NcP N Z Ncq N N N Z N N O N N N N N N N Q O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E r*-� LO �t In -t O 7 N";t M O"': W� O N It I` M r— LP) M I� O LO — LC) N LP) LO M O N O 00 I� 6 V � ' OE N O 7 N OR O O ti N ti O Ob O O LO O N ti O M O J N ;t M LO N O M I-- M In 't N O I-- M -t CD LO � M 3 M E 1: N Cfl O) O O O M LO M r- M CO M M M� M N N �' V N O M N N 3 if, N t ; Lf) Q�' N � N m O LO O' M M M C) Q M N LO _ V 7 N 00 N M ,M � 6 M 6 M O) O CO 'L LO N " 00 IZ M 4 00 OD U O' V N N 00 N OO O CO CIO Cfl O M O 3 O O ~ N Cfl O LO LOB t LOB Cfl O LO � LO O Op 7 N � O Ln Cfl CO LO) "t r-- r— I-- r— I-- LO — r— (fl � — — O) (fl r— Il- � � — CO a) a) ( c a) N O a) a � C 2 a) 0 p E o a) 0-_0a E N � L O O O O E N O c� U c N c o o O a) 7 LO O N a) O N L L a) O a) O O E c N E U _U CO t N 7 a) U O N 0 H a) O N � 0 N X UO �— - N O O U c -o — E c c-6m E c C11- EcQOOOOO p co ; NN O C C E NNEEE �OOOO7 E N>,OOOOL a) O O O O NN �a0 U CO co m co U U U U U U 5 50 U O W W Li W Li W 2 2 0 Page 12 of 47 9/13/2022 (Rev. 1) { e \ / \ 5 O 3 m 0 0 0 � ƒ % _ / ƒ { R \ \ \ \ \ \ \ n \ \ \ \ \ J 3 5 2 5 2 5 2 5 5± 5 2 2 z z z z z z z z z z z z .E R = E R @ _ _ OR & » 9 @ 7 # 9 R = . r# n# r# w n J# r r w � Q g 2 r g 2 m g r r& @ w& a a w r w# w a a w n w# w 3 E m R= R e» 9&/ 9 0 0 2 a- - - - - = w - w & 3 it n n 7 / 7 r 7 e r e 2 / \ § ? / \ § ®$ \ ? 9 f \ \ } / J MC \ \ \ \ 0-- @ ( » / 2 = m ) _ 12 @ 2 2 ± \ = a)§ g g = _ _ } 2 :Ef } f c � § a) = E 5 \ G o° I E@± o/\_%& E e E\ k k 2/ f\\ c\ v \ i k \ E w a L Page 13 G 47 9/13/20 2(Re.1) Z Q U U) J J LL U Ln 0 H 0 0 H W � O W (N N O -0 CY) O (1) 83 N E N n3 U o 't co N (0 NO (0 � LO N � O N L O �Nc) i N 00 a Y V a) O U d o E C N U J 0 � a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U C M O m a) O O N M m a) O O O a) a) O O O a) O M O E N N N N N (� N N N N N 0 N N N N N- N N-t co E 0 0 0 0 0 0 N 0 0 0 0 0 0 0 0 0 0 0 0 Q O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E M J r-� N f- N — O M N M — M M M LO O) N r- O m 7 M LO LO I- LO 't M LO 06 (6 4 4 LO N O CO LO V N � ' G E N M N CO N 0) (fl 7 (fl OO 7 (fl (fl (fl (fl O -'T r--: O) 00 N V 0 M LO ;t N M N M LO ;t M M M N't � LO M CO � M M w J M E O N N N N r� LO �t aA (fl O7 � LO (fl N O 7 LO O M N 3 N W O f� CDr W Q(fl Ln Ln M V N A M (fl L� m M (fl 4 M o0 O 6 O O� UP) 'ITCD � LO 00 M O O O I� (0 O � 'ITM M M I-- M CD 7 T U Lf� M O M M O (0 CO LC) ti O W CO M M O O T � N m T 6) 6 Lf m N LO O LO O w O O 4 O N-4 M O� O N O� 1-- � r- � � - O - O - Il- - - UO - - LO f- UO CO - CO - (0 a) C O N Y � 00 m a) a) 0 a) a) N:s N C C w C C w N a) C a) N a) a) N a) a) m C U6 O M a) a) N O c a) C C c c C j, O O C a) a)O N O O N N N C- C N C C C O. co m m >m-0-0 2 2 a r- -C a)MO@OOO OOOONOOOaa) p Q o o N E a= N x °=o =F = C FTt= C •t co o>a), a) co � U U U U m a ON� _Uo o E _ (N N 0 "t� 0 0 0 0 LO m 0 0 0't C x LO :E L N O N N N N N N M M M t t N m 2 d U W N U 0 Page 14 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L Cl) U LO 0 H 0 0 H W Z� W CN N (T -0 CY) O N rn N E N U o 't co N (0 Np (0 � LO N � O N L (T U o i N a0 a Y u N O U d o E C d U J 0 � a a a a a a a a a a a a a a a a a a a a +r U U U U U U U U U U U U U U U U U U U U C M O O N O O M O N N O O N O N N O O O O O N M M d E N N N N N N N N N N N N N N N N cq M N E 0 0 0 0 0 LO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 N M 0 Q O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E M J "Zt M O p Cfl M 7 N 7r*-� 7 Cfl O p LO O O M N M LO M f� CO ' LO N -t -t LO M w CV -t LO M t` LO V � ' M o O LO O O C7) f, OO M 7 LO OR ti Cfl t` CM O OR N Op N M M N O N ti M M M N CO CO M -�t LO LO M M M 3 M E 'I: N O O N L� M M m � � LO M Cl) N N � M LO O OC) N N Il- ' Cl) O Cfl N N 3 if, �' N � 'IT CO N N O O LO O' M M M CA Q M N LO _ "t7 N Lf) 00 N M � M 6 M 6 M O O 'L LO CV 00 I` � (T M 4 00 OD U 61 N N 00 N M' O Cfl 00 Cfl 'CODM O O O7 7~ N Cfl O LO M LO CO O LO � It LO O w N O LO Cfl Cfl m "t � C ( c Q) co O N a � C C � � t O � N O O) O N O_ N a pE N � L O O O O E N O c� U c N c o o O O 7 LO O (6 O O O t C O O O O E c CB E U _U CO t N 7 O U O 0 H N O 0 0 0 O X UO � N O U c "a — E c c-6m E c Q O N E E E �° �° O O O O N M N p EO C m c c c ; CO N E O O O O 7 E M 5, O O O O O Q a) O O O (6 m L L t L Cir n 7 > �_ L L N T N 2 O 0 U (6 CO m m m U U U U U U 5 5 U U O W W Li W Li W 2 2 0 Page 15 of 47 9/13/2022 (Rev. 1) { e \ \ 5 O 3 m 0 0 0 � ƒ % _ / ƒ 2 2 2 2 2 2 2 2 2 2 { R e n \ \ \ \ \ \ \ \ \ 0 E a « 3 5 2 5 2 2 5 5 2 5 2 z z z z z z z z z z .E R = E» 9 r= g 7& 7 7 R 7» R® . r# n# a# K w r 4# r w o ® K@ ¥@ n@ r« 7 m@ o g a w n r n n w r w w w w« w 3 E R Cl? R r¥ e@@ e\ c 9# 9 2 7 a- - - - -= w w it n n 7 / 7 r 7 e r e 2 / \ § ? / \ § ®$ \ ? 9 f \ \ } / J MC \ \ \ \ 0-- @ ( » / 2 = m ) _ 12 @ 2 2 ± \ = a)§ g g = _ _ } 2 :Ef } f c � § a) = E 5 \ G o° I E@± o/\_%& E e E\ :Ek k 2/ f\ wc\\ v ƒ E / \ 0 i ƒ / / / { co / \ k \ E w � 0 § § � @ a / / 2 \ \ \ \ 2 \ 7 6 k \ \ \ $ g \ S / / / 0 \ # ( e $ w U \ ` 2 0m _ 2 ] / \ 7 a m» E _ k 0 e q a k / ? / a L Page 16 G 47 9/13/20 2(Re.1) Z Q U U) J J LL U Ln 0 H 0 0 H W W a (0 O o o (N N -0 CY) O N 83 N E N n3 U o LOco E M (0 N7 O (0m LO N � O N L O U o i N a0 a Y V a) O U d o E �+ in H M C d aO 0 a N a a a a a a a a a a a a a a a a a a a a a a +r U U U U U U U U U U U U U U U U U U U U U U E N Z N N N N N Z N N N N N Z N N N N N O? N N N W O a1 O O D O O D O O O LO Q O O O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E (O O (fl 7 0 0 0 M r 7 ti O N 7 r LO OO N r- O m O N-q LO I- LO 't V M LO I- (0 't � LO N CO CO LO V N CL 3 M G E 7 (N 7 M (0O I� OR Lq O LO f� O LO LO LO LO O -'T LO M r-� — N 0 M LO ;t N M N M LO M M M N't -�t LO M CO -,t M M w J M E 'I: OO N N N N (fl LO �t OR (fl M r,� LO (fl 7 O O7 "': 0) N O 3 N W O f� CD OD Q(fl Ln Ln M V N A M (fl L� m M (fl 4 M op O 6 O O� UP) 'IT CD � LO co M O O O I� (0 O � 'ITM M M I-- M CD 7 T U Lf� M O M M O (0 CO LC) ti O W CO M M O O T � N m T Cn 6 Lf m N LO O LO O w O O 4 O N-4 M O� O N O� 1-- � r- � � - O - O - Il- - - UO - - LO f- UO CO - CO - (0 a) C O N Y � 00 co U a) D a) N t N:s N C C w C C w N C a) C U N O O N a) a) m C U6 O (6 a) N N C O c a) C C c c C >, O O C C a) a)C-0 co N C O N N N C- C LO @ 2O 22 L N 9 a L -0 9 -C a) O C M O O O O N O O O O N O O O a) N O N p a) a m o o E o 0 0 0 0 C o Q= L4 F = C = o t= C •= m t x c° co o$ >, a) co N� U U FT� _U U U � _U _U o_ x a O> o E _ (V N 0 "t� 0 0 9 LO m 9 0 �'t C x LO :E Z-N O N N N N N N M M M t t N m 2 d U W N U 0 Page 17 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L Cl) U LO 0 H 0 0 H W W CN N -0 CY) O Cn rn N E N Cu co � U o LO E M (0 N7 O M co Lf') N � O N L UO oN o i N M a Y u a7 O U d o E �+ In H 10 C d U J 0 � a a a a a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U U U U U E N Z N N N N N Z N N N N N Z N N N N N Z N N N Q O O O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E I M N M O O M� ti O O Cfl CD U') I- O ? r-� M 7 O N LO M CO CO 't - LO N 4 4 6 M 06 - 4 LO r- r- LO 4 � ' M G E O M M M ti M N M N O f� M LO M N M M f� ti M M M N CO CO M I;t LO LO M M M M E M 7 0) O O Cfl M � O Cfl � OR ccD,4 N N r- w LO O OR 3 rv; At` ti N f� � � Lf) Q � N � N O O LO O' M M M CT Q M N 7 LO _ V 7 N 00 N M M � 6 M 6 A O O 6 'L LO N M 00 I` � CT M 4 M OD U O' V N N OO N M' O Cfl CIO CC7 0 M 0 3 O M ~ N� O LO LO t LO Cfl O LO ti LO O OO 7 N � O Ln Cfl Cfl LO "t r-- r- I-- r- I-- LO - r- Cfl r- - - O (fl � L- � r- - CO a) a) ( c a) ICUO a) a � c C � � t O � a) m m O a) Q °� a pE N � L O O O O E O C� U c N C o o O a) LO O (a a) c O t t a) O O O O E c CB E U _U CO t N 7 a) U O O 0 H a) O O 0 O X 0 �- - a) O O U c "a — E c c-a m E c L C11- EQOOOOO 0c co ; CON O C C E ONEEE �O0007 E M>,OOOO>O O O u,O a) a0 U CO c0 00 [o U U U U U U 5 5U U O W W Li W Li W 2 2 M V O LO 0 O CO d 0 Page 18 of 47 9/13/2022 (Rev. 1) / \ S 3 \ 2 j3\ a w E E § ) 2 2 MU- $ E r e .2 2 � M- ��I { e \ / \ 5 O 3 m 0 0 0 � ƒ % _ / ƒ E 5 a 5 5 s a 5 a 5\ s a s a « 3 5 2 5 2 5 2 5 2 5 5 2 5 2 z z z z z z z z z z z z z .E R = E@ K r r# R m R 9@ 9 R 9= . r n t r#= n n## r w Q w r r 2 n w t a= R& R R g a w w a w w w a w w n n# 3 E R Cl? R n¥ 9@@ a\ R # 9 2 7 a- - - - -_ w w it n n 7 / 7 r 7 e r e 2 / \ § ? / \ § ®$ \ ? 9 f \ \ } / J MC \ \ \ \ 0-- @ ( » / 2 = m ) _ 12 @ 2 2 ± \ = a)§ g g = _ _ } 2 :Ef } f c � § a) = E 5 \ G o° I E@± o/\_%& E e E\ :Ek k 2/ f\ wc\\ v ƒ E / \ 0 i ƒ / / / { co / \ k \ E w a L Page 19 G 47 9/13/20 2(Re.1) (N N O -00 CY) N rn N E Z Q U U) J J LL U Ln 0 H 0 0 H W � O W a a a a a a a a a a a a a a a a a a a a a +r U U U U U U U U U U U U U U U U U U U U U C M O m a) O O N O m a) O O O O a) a) O O M O M a) O a) p) O O D O O D O O LO 0 r-- -r) O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E M J r-� N f- N N N — M N M N M M M LO O) N f- O M N M LO LO I- LO 't M 606 (O 4 4 6 N O CO V N � ' M G E N M N (0 N O ti 7 O OO 7 f� ti� O O LO r--: 0) 00 N LO 0 M LO ;t N M N M CO ;t M M M N't � LO M — — CO � M M w J M E 41 N N N N L� Ln �t 0) O O7 OR Ln (O N O N Ln O M N 3 N W O f� CD W Q(fl Ln Ln M V N A M OLr) r--m M M 4 M op O 6 O O� UP) 'IT CD � LO 00 M m O O I� (O O � 'ITO M M I-- M CD 7 T U Lf� M O M M O (0 CO LC) ti O W CO M M O O T � N m T 6) 6 Lf m N LO O LO O w O O 4 O N-4 M m L-- O N O r-- r-- � r— � � — M — O — � — — U') — — LO f— U') CO — CO — (O a) C O N Y � 00 co U a) D a) N t N:s N C C w C C w N C a) C U N 0) O N a) a) m C U6 O (6 a) N N C O c a) C C c c C >, O O C C a) a)C N C 0 O0. N N a) C- C -0 co LO @ 2O 22 L N 9 a L -0 9 -C a) O C M O O O O N O O O O N O O O a) N O N 0 a) Q m o o E o 0 0 0 0 C o Q= L4 F = C = o t= C •= m t x c° co o$ >, a) co N� U U FT� _U U U � _U _U o_ x a O> o E _ N N 0 "t� m 0 0 9 Ln m 9 0 �d 't - o 0 :E Z N O N M t N N N N N M M t N m 2 U W 0 U 0 Page 20 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L Cl) U LO 0 H 0 0 H W W CN N O -0 CY) Cn rn N E N U o LO E m O m LO N (n i O N L (T U o i N W a Y u N O U d o E C d U J 0 � a a a a a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U U U U U C M O N N O O M O N N O O N O N N O O O O O N M O 4) E N Z N N N Cfl N Z N N N N N Z N N N N N Z N N N Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E `�t "l: O M Cfl OR 7 7 N N OO N Cfl O p Cfl O O M N M LO M f� Cfl LO N LO M w CV -t LO M t` LC) � ' M G E O LO O O C7) f, 0A LO OR ti Cfl t` O � OR N Op N M 00 N O N ti M M M N CO CO M -t CO LO M M M 3 M E 'I: N O O N L� M M m � M LO O � M M M L-- M O O 00 N N Il- ' Cl) O Cfl N N 3 ry; N Lf) Q�' N � N O O LO O' M M M CA Q M N LO _ V 7 N OC) N M ,M � 6 M 6 M O O CO 'L m N " 00 I` �� M 4 00 OD U p' V N N 00 N OO O Cfl mi Cfl O M O 3 O O ~ N Cfl O LO M LO CO O LO � LO O w N O LO Cfl Cfl m "t � C ( c Q) a) '0O N a � C O � N O a) O N O_ a) a pE N � L O O O O E N O c� U c N c o o O O 7 LO O (a N N L L a) O O O E c CB E U _U CO t N 7 a) U O O 0 H a) O a) � 0 O X 0 � U O O U c "a — E c c-6m E c QO O O O O C11- 0EC m ; CON O C C E ONEEE �O0007 E M>,OOOOL a) O O O c, O Nm �O 0 U CO m m m U U U U U U 5 50 U O W W Li W Li W 2 m M V O co 0 p CO d 0 Page 21 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L U Lf) 0 F- 0 0 H W � O W a) as U �oLn E m O O m LO N (n i O N L a1 ,0. U o i N a0 a Y u O U d o E c d m U J 0 � a a a a a a a a a a a a a a C M O m a) a) a) N O m a) a) a) O O a) E a) O a) N a) N a) O a) N a) N a) m O a1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Q O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z z Z Z Z Z Z E ch CO Lfl N Lq 7 r O N W Iq M V M'It LO � ti M� V V LO N O. 7 M G E ti ti V 00 M M (M 0) 7 LO LV O 3 J M E O M O) Ln "Zt M M O M O N O) 3 QV � (O O � N(fl,tOD mmmO L. M rl L" N O00vV oO O M L)L)M CD r— M 00 t0 CD O O O N O O LO O O) Lf) a) c aa)) L Q) Q 2 a) a) a m a O O .p O a) C O O a) :5 :E c s O O C C a) C 2 O O O a) j a) -0 a) L j N M p T c o U OE L6 X L L >. O_ i (i 2 in (n L T CC)) m m X c c p c) 2 E O 0-U) H H H °° F- > 0 Page 22 of 47 9/13/2022 (Rev. 1) Z Q U Cn J J LL U Ln 0 H 0 0 H W � O W a (0 o o N N M -00 0) N N rn N E N U N E LO O 7 CD LO N O N L O U o i N a0 a Y V a) O U d o E �+ in H M C d aO N U J 0 0 � a a a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U U U E N Z N N N N N Z N N N N N Z N N N N N N N Q O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E 7 (D 7 LO :� M LO (D f� LO N LO LO I- r--: CO N M OO Uf cp Cfl (O ti CO "t t M LP) M (O "t LO LO N CO CO — LO LO , N � ' M G E t � Lq LO M Op O M O M OO O N 0 0 0 OO M N O O 0 M LO ;t N M N � CO LO M M -t N LO LO CO M f-- LO "t M O J M E LO O M LO d' M OR M LO O OD O O O M N M f� OO N M � LO N N N — —— N= N-It cO M M LO 3 N W O f� CD OO Q(fl LO Ln M V N A M OLr) r--m M M 4 M op O 6 O O� UP) 'IT CD � LO OO M O O O I� (O O � 'ITM M M I-- M CD 7 T U Lf� M O M M O (0 CO LC) ti O W CO M M O O T � N w T (A 6 Lf m N LO O LO O w O O 4 O N-4 M m L-- O N O r-- r-- � r— � � — O — O — Il- — — LO — — LO f— L.O CO — CO — CO a) C O N Y � 00 co U a) D a) N t N:s N C C w C C w N C a) C U N O a) N a)a) 0 C U6 O (6 a) N N C O c a) C C c c C >, O O C C a) a)C N C 0 O0. N N a) C- C -0 co LO @ 2O 22 L N 9 a L -0 9 -C a) O C M O O O O N O O O O N O O O a) N O N 0 N a m o o E o 0 0 0 0 C o Q= (4 F = C = o t= C •= m t x c° co o$ >, a) co N� U U FT� _U U U � _U _U o_ x a O> o E _ (V N 0 "t� 0 0 9 LO m 9 0 �'t C x LO :E Z-N O N N N N N N M M (M t t N m 2 d U W 0 U 0 Page 23 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L Cl) U LO 0 H 0 0 H W W a o o N N M -0 0) N CA rn N E N n3 U N E LO O 7 C co CD LO N O N L O U o i N M a Y u a7 O U d o E .+ In H f0 C d U J 0 � a a a a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U U U U C M O M a) O O M O a) a) O O N O a) a) O O O O O N M a) a) E N LC? N N N Cfl N Z N N N N N Z N N N N N Z N Cfl N N Q O O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E c0 CO LO N M-t O 7 N"zt M 7 LO 00 LO M M LO CO 0 CO Op LO M I� � LO — LC) CV LO LO M O CV 6 06 I, LC) 4 � ' M OE cM Cfl N LO LO N N O O O 00 M ti O M O 7 CO Cfl M M 7� O J N e w LO N— M I-- M M"t N I` I-- M-t CO LO � M 3 M E LO N 7r-� O� 0 0 0 O M O co co M O O� N O In N N Il- LO "Zr N LO N O M N N 3 if, �' N� N N O O LO O' M M M CA Q M N 00 LO _ V 7 N Lf) 00 N M � M � 6 M 6 M O O CO 'L LO N 00 I` � � m 4 M 00 U O' V N N 00 N OO O Cfl M (fl 'COD M 0M� O M N� O LO M LO CO O LO � LO O w N O LO Cfl Cfl ~ m "t � a C ) N C: c a) co O a) a � c m m LO D_°� p a)0- a) a E0 -0 O a)O c�UcN coo O O (a aO O c a) OO E CO a, a)Ua)3� U O O OUc"a—cc-6 C11- QO O O O O pEC m ; COO O C C E ONEEE �OOOO7 E 0>,OOOOL a) O O O uc, O Nmu �a0 U CO c0 00 [o U U U U U U 5 U U O W W Li W Li W 2 2 0 Page 24 of 47 9/13/2022 (Rev. 1) { e \ } CO O 3 m 0 0 0 � ƒ % _ / ƒ E 5 a 5 5 s a e a s m e a 5 a § « 3 5 2 5 2 5 2 5 2 5 5 2 5 2 z z z z z z z z z z z z z .E R = E R @ = c OR © ® = m @ # R = . r# n# a a k n#'It a= w o R@ R 2 R R r@& 7 n w& g a a n= n# w r a w w w# w 3 2 @ R¥» R 7§ 9 0 0 2 & _ - - - - - = w - w & 3 it n n 7 / 7 r 7 e r e 2 / \ § ? / \ § ®$ \ ? 9 f \ 0 } / J MC \ \ \ \ 0-- @ ( » / 2 = m ) _ 12 @ 2 2 ± \ = a)§ g g = _ _ } 2 :Ef } f c � § a) = E 5 \ G o° I E@± o/\_%& E e E\ :Ek k 2/ f\ wc\\ v ƒ E / \ 0 i ƒ / / / { co / \ k \ E w a L Page 25 G 47 9/13/20 2(Re.1) Z Q U U) J J LL U Ln 0 H 0 0 H W W rn N E N n3 U o L° o E M (0 CD7 m LO N O N L O U o i N a0 a Y V a) O U d o E �+ in H M C d aO 0 a N a a a a a a a a a a a a a a a a a a a a a +r U U U U U U U U U U U U U U U U U U U U U C M O m a) O O N O m a) O O O O a) a) O O M O a) O a) co Q O O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E M J OR M 00 M N N N N"Zt M 07 M": "': ": U) O M OO O M M LO LO I- LO 't -,t M LO M (O -�t -'t LO N CO CO — LO LO N � ' M G cM ;': cM O) 7 M N O O) 7 OR M OO f� LO OO O O N O 0 M LO ;tN M N M CO ;tM M M N't � LO M CO LO M M w J M E O N M N M L� LO �t O) f- O7 OR O N 7 M O O� M M 3 N W O f� CD W Q(fl LO LO M V N A M OLr) r--m M M 4 M o0 O 6 O O� UP) 'IT CD � LO co M O O O I� (O O � 'ITM M M I-- M CD 7 T U Lf� M O M M O (0 CO LC) ti O W CO M M O O T � N m T 6) 6 Lf m N LO O LO O w O O 4 O N-4 M O� O N O� 1-- � r— � � — O — O — Il- — — LO — — LO f— L.O CO — CO — (O a) C O N Y � 00 co U a) D a) N t N:s N C C w C C w N C a) C U N a) O N a) a) m C U6 O (6 a) N N C O c a) C C c c C >, O O C C a) a)C-0 co N C O N N N C- C LO @ 2O 22 L N 9 a L -0 9 -C a) O C M O O O O N O O O O N O O O a) N O N p a) Q m o o E o 0 0 0 0 C o Q= L4 F = C = o t= C •= m t x c° co o$ >, a) co N� U U FT� _U U U � _U _U o_ x a O> o E _ (N N 0 "t� 0 0 9 LO m 9 0 �'t C x LO :E L N O N N N N N N M M M t t N m 2 d U W N U 0 Page 26 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L Cl) U LO 0 H 0 0 H W W M O O 0 CN N -0 rn N E N U o L° o E Cfl (0 CD7 m LO N O N L (T U o i N a0 a Y u N O U d o E .+ In H f0 C d U J 0 � a a a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U U U C M O M N O O N O N N M O N O N N O O O O N M O d E N CV N N N N N Z N N N N ZN N N N N N N N E O O O O O O O O M 0 0 0 0 0 0 0 0 0 0 N 0 0 Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E M J LO "': N N Mr*-� O N N N OR N I, 7 p Cfl O N LO M"': Cfl LO M I� Cfl ' LO N -t -t LO M O N -t CD M I` LC) -,t � ' M G 7 LO O N O OO Cfl 0?LO 7 Cfl O ti t` OO LO C� N CA 0 N M LO N O N I-- M M M N CO CO M -t CO LO M M M 3 M E 'I: N O O � Cb M M CD OC) M LO M LO LO ;I- M I` M O 0A N N Il- ' M N O M N N 3 if, N t ; Lf) Q�' N � N O O LO O' M M M CT Q M N LO _ V 7 N 00 N M ,M � 6 M 6 A p O CO 'L LO N " 00 I` �� M 4 00 OD U p' V N N 00 N OO O Cfl 00 Cfl O M O 3 O O ~ N Cfl O LO M LO CO O LO � LO O w N O LO Cfl Cfl m "t � C ( c Q) co O N a � C O O) O N O_ N a pE N � L O O O O E N O c� U c N c o o O O 7 LO O (6 N O t C O O O O E c CB E U _U CO t N 7 O U O 0 H N O 0 0 0 O X UO � N O U c "a — E c c-6m E c Z ° ° O O O O C11- pEC m ; CON O c c E ONEEE��OOOO7 E M>,OOOO a) O O O CA c, O Nm �O 0 U CO c0 00 [o U U U U U U 5 50 U O W W Li W Li W 2 2 M O V N 0 p CO d 0 Page 27 of 47 9/13/2022 (Rev. 1) ƒ \ n c / % o � j\ / a w E E § ) 2 2 ML$ E r e �' 2 g � M- ��I { e \ / \ 5 O 3 m 0 0 0 � ƒ % _ / ƒ { R \ \ \ \ \ \ \ \ \ \ \ \ e \ E 5 a 5 5 s a 5 a 5 5 s a» a J 3 5 2 5 2 5 2 5 2 5 2 5 2 2 z z z z z z z z z z z z z .E R = E 9 @ r w @ ® @ @ @ 9 9 9 = ® a# w n#'It # a w o E 9 K@ n¥ R& K r@ 7 9 9 0 ga a n r n n n r w n w n« w 3 E R f c=¥ e@@ e/ o§ r o 2 & a - - - - - = w w & 3 it n n 7 / 7 r 7 e r e 2 / \ § ? / \ § ®$ \ ? 9 f \ \ } / J MC \ \ \ \ 0-- @ ( » / 2 = m ) _ 12 @ 2 2 ± \ = a)§ g g = _ _ } 2 :Ef } f c � § a) = E 5 \ G o° I E@± o/\_%& E e E\ :Ek k 2/ f\ wc\\ v ƒ E / \ 0 i ƒ / / / { co / \ k \ E w a L Page 28 G 47 9/13/20 2(Re.1) Z Q U Cn J J LL U LO 0 H 0 0 H W W N N N -0 CY) O N 83 N E N n3 U 00 co N E M CD (O LO N O N L O U o i N a0 a Y V a) O U d o E C N U J 0 � a a a a a a a a a a a a a a a a a a a a a +r C M U O U m U a) U O U O U N U O U m U a) U O U O U O U O U a) U a) U O U O M U O U a) U O U a) C E E N 0 Z 0 N 0 N 0 N 0 N 0 N 0 Z 0 N 0 N 0 N 0 N 0 N 0 Z 0 N 0 N 0 N� 0 LO N o � N 0 N 0 N� 0 Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E LO O) LO 7 0 0 0 M r 7 f� O N 7 r V r O O) m O 7-t LO CO LO 't V M LO I- (0 't 'It LP) N (fl (fl V O LC) t N CL 3 M G E 7 r M O LO I� P,� Lq O"Zt r- O LO LO ;': LP) O-'T ti N 0 M LO ;tN M N M LO M M M N't -�t LO M CO -,tM M W J M E 'I: OO N N (fl V OR (fl M � LO (fl O C7 OR (fl N O N N—— — LO 3 N W O f� CD OO Q(fl Ln Ln M V N A M (fl L� m M (fl 4 M op O 6 O O� UP) 'IT CD � LO co M O O O I� (0 O � 'ITM M M I-- M CD 7 T U Lf� M O M M O (0 CO LC) ti O W CO M M O O T � N w T Cn 6 Lf m N LO O LO O w O O 4 O N-4 M O� O N O� 1-- � r— � � — O — O — Il- — — UO — — LO f— UO CO — CO — CO a) C O N Y � 00 co U a) D a) N t N:s N C C w C C w N C a) C U N O O N a)a) N C U6 O M a) N N C O c a) C C c c C >, O O C C a) a)C-0 co N C O N N N C- C LO @ 2O 22 L N 9 a L -0 9 -C a) O C M O O O O N O O O O N O O O a) N O N p N a m o o E o 0 0 0 0 C o Q= c4 F = C = o t= C •= m t x c° co o$ >, a) co N� U U FT� _U U U � _U _U o_ x a O> o E _ (V N 0 0 0 9 LO m 9 0 �'t C x LO :E L N O N N N N N N M M M t t N m 2 d U W N U 0 Page 29 of 47 9/13/2022 (Rev. 1) Z Q U U) J J L.L Cl) U LO 0 H 0 0 H W W N N N -0 CY) O N rn N E N Cu U 00 co N E M CD (O LO N O N L O U o i N M a Y u a7 O U d o E C d U J 0 � a a a a a a a a a a a a a a a a a a a a s +r U U U U U U U U U U U U U U U U U U U U U E N N N N N N Z N N N N Z N N N N N Z N Lq N N O O D O O M O O O O N Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E N N M � CD O O CD O Lf) C4 O:� O- [-� 7 O M LO M CO M CO 't— 4 N 4 4 6 M 06 4 LO ti O� V � ' M G E 07 M t` M ti (fl 7 M O O� (fl � L? 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O O Qp O Z Z M c o Q Q J N Z Z a Y V a) O U d o E C N U J 0 � a a a a a a a a a a a a a a a a a a a a a a a a C M O m a) O O N O m a) O O O O O a) O a) a) O O a) O a) a) E N Z N N N N N Z N N N N N Z N N N N N Z N N N N Q O O O O O O O O O O O O O O O O O O O O O O O O Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z E 9 J E I � O O� M O O M O O N M O N O M ',I:O M fN w N M N N N N M M N N N Mr,-N LO W't CD N � 3 G E LLi U? 0 7 LUi M OO OR N Lq f� OR O N O O N cM OR Lq O N N N N N N N Lfi I� M N 3 J M m O O co NCO O coO� M O (0Q E O M LS cD O O O M ti O OO I� OO OO f� � LO O O ti Lq C) CD CD CD CDO O CD O CD CD CD CD CDO M O O N 3 N 0?O f� CD QM Ln Ln M V N M M UO L r-- M (O � 4 M OO O 6 6 O � UP) 'IT CD � LO OO M O O O IL � O O � 'ITO M M � M CD � U Lf� M O M Cl) O (06 LC) ti O W 6 M M O O T 1,� N m T 6) 6 Lf m N LO O LO O w O O 4 O N-4 W O� O N O r-- r-- � r— � � — O — O — � — — Ln — — LO f— LO M — (D — (0 a) C O N Y °) m m a) a) a) a) N N O C Lu O O w N C a) C O N a) O N a) a) N C U6 O M a) N N O c O C C c c C >, O O O O a) O O N O O N N N N C C C a m LO @ 2O 22 L 9 a L -0 9 -C a) C M O O O O N O O O O N O O O a) N O a) p N a O O E O O O O O C C C O Q O N r t= C •= m t C x c° co o$ >, a) co N� U U FT� _U U U � _U _U o_ X a O> o E _ (V N 0 "t� 0 0 9 Ln m � 0 �a) 't 7 LO :E Z N O N N N N N N M M M"t't N m 2 d U W N U 0 Page 35 of 47 9/13/2022 (Rev. 1) 0 H 0 0 H W � O W a C) d O O � O M N O (N N O -0 0) O N a3 � E N N U U a r 'Q O_ O_ y Q' Q Q N !) 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