10061_OPR_VIMS Install_Building 1002_1003_1007_Rev1

VIMS Installation Completion Report
Revision 1

Old Pineville Road
Brownfields Project No. 10061-06-060

Old Pineville Townhomes
Buildings 1002, 1003, & 1007
4928 Old Pineville Road & 649 Scholtz Road
Charlotte, North Carolina

H&H Job No. NRV-010 Revised October 4, 2021

#C-1269 Engineering #C-245 Geology
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VIMS Installation Completion Report – Revision 1 Old Pineville Road Old Pineville Road Townhomes – Buildings 1002, 1003, & 1007 Charlotte, North Carolina Brownfields Project No. 10061-06-060 H&H Job No. NVR-010 Table of Contents 1.0 Introduction ..............................................................................................................................1
2.0 VIMS Installation and Influence Testing .............................................................................3
2.1 VIMS Installation ..................................................................................................................3
2.2 VIMS Influence Testing ........................................................................................................5
3.0 Sub-Slab Soil Gas Assessment Activities ..............................................................................6
3.1 Sub-Slab Soil Gas Sampling .................................................................................................6
3.2 Sub-Slab Soil Gas Sampling Results .....................................................................................7
4.0 Summary and Conclusions ..................................................................................................10

List of Tables

Table 1A Summary of Sub-Slab Soil Gas Analytical Data – Building 1002
Table 1B Summary of Sub-Slab Soil Gas Analytical Data – Building 1003
Table 1C Summary of Sub-Slab Soil Gas Analytical Data – Building 1007

List of Figures

Figure 1 Site Location Map
Figure 2 Site Plan

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List of Appendices

Appendix A Historical Data Summary Tables and Sample Location Map
Appendix B Product Specification Sheets
Appendix C VIMS As-Built Drawings
Appendix D VIMS Installation Photographs
Appendix E Field Forms and Field Data
Appendix F Laboratory Analytical Report
Appendix G PVC Primer and PVC Glue Material Safety Data Sheets
Appendix H DEQ Risk Calculator Summary Pages

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VIMS Installation Completion Report – Revision 1 Old Pineville Road Old Pineville Road Townhomes – Buildings 1002, 1003, & 1007 Charlotte, North Carolina Brownfields Project No. 10061-06-060 H&H Job No. NVR-010 1.0 Introduction

Hart & Hickman, PC (H&H) has prepared this report to document vapor intrusion mitigation
system (VIMS) installation, influence testing, and post-construction sub-slab soil gas assessment
activities completed at the Old Pineville Road Brownfields property (Brownfields Project No.
10061-06-060) located at 4928 Old Pineville Road and 649 Scholtz Road in Charlotte,
Mecklenburg County, North Carolina (Site or subject Site). The redevelopment is known as Old
Pineville Townhomes, and is being developed with for-sale residential townhomes by Ryan
Homes, an NVR, Inc. (NVR) company. The Site development plan includes construction of fifteen
(15) townhome complexes which includes one 3-unit townhome complex, one 4-unit townhome
complex, five 7-unit townhome complexes, and eight 8-unit townhome complexes for a total of
106 individual residential townhome units. This report has been prepared for Old Pineville Road
Townhomes Building 1002 with five units (Units A through D), Building 1003 with seven units
(Units A through G), and Building 1007 with eight units (Units A through H). Each of these
buildings are located in the eastern portion of the Site. A Site location map is provided as Figure
1, and a Site Plan that identifies Buildings 1002, 1003, and 1007 is provided as Figure 2.

Assessment activities were completed at the Site in January 2007 to evaluate subsurface conditions
for potential impacts associated with historical on-Site and nearby off-Site operations. Results of
groundwater assessment activities indicated that there are not compounds present at concentrations
that pose significant risks for structural vapor intrusion at the Site based on a residential use
scenario. For ease of reference, the January 2007 data summary tables and a sample location map
are included in Appendix A.

A Brownfields Agreement between the North Carolina Department of Environmental Quality
(DEQ) and John J. Huson was recorded for the Site on January 8, 2008. Land Use Restriction
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No. 4 in the recorded Brownfields Agreement generally states that no residential construction or
conversion of any structure to residential use may occur at the Brownfields property without
written notification to DEQ and a VIMS has been installed to the satisfaction of a professional
engineer licensed in North Carolina.

In accordance with the DEQ Brownfields Program Minimum Requirements for Townhome
Developments document, and to be in general compliance with the Brownfields Agreement, the
prospective developer (PD) elected to install a passive VIMS during construction of each proposed
townhome building. H&H prepared a Vapor Intrusion Mitigation Plan (VIMP) and revisions to
the VIMP based on DEQ comments. The final VIMP dated January 18, 2021, was approved by
DEQ in a letter dated February 15, 2021.

The DEQ-approved VIMP includes installation of a passive VIMS in each of the townhome
buildings and post-installation sub-slab soil gas sampling. This report documents installation of
the VIMS for Buildings 1002, 1003, and 1007. Following installation of the VIMS in other Site
townhome buildings and completion of post-construction sampling, additional installation
completion reports will be submitted under separate cover.

A discussion of VIMS installation activities is provided in Section 2.0, a summary of sub-slab soil
gas assessment activities is provided in Section 3.0, and summary and conclusions based on the
results of the VIMS installation and soil gas assessment activities are provided in Section 4.0.

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2.0 VIMS Installation and Influence Testing

Each of the buildings tare three-story structures. Buildings 1002 and 1003 are built with a
monolithic concrete slab with thickened footers below load bearing walls. Building 1007 is built
with thickened concrete footers and block walls with a concrete slab on-grade foundation. The
concrete footings and block walls at Building 1007 were constructed prior to the slab-on-grade.
Each building unit includes a stairwell, garage, and living spaces located on the ground floor of
the structure. The ground floor for each townhome unit is approximately 640 square feet.

2.1 VIMS Installation

The DEQ-approved VIMP included installation of Vaporblock® Plus 20 (VBP20) vapor barrier
manufactured by Raven Industries (Raven) beneath the concrete slabs of the townhouse buildings.
VBP20 is an ASTM-certified 20-mil, multi-layer, chemically resistant vapor barrier, designed to
prevent the migration of volatile organic compounds. Technical specifications and installation
instructions obtained from Raven for the VBP20 vapor barrier are provided in Appendix B.

The vapor barrier was installed per manufacturer installation instructions (Appendix B). Briefly,
VBP20 was installed by the construction contractor to cover the ground surface below the entire
area of the buildings’ ground floor slabs. The exterior edges of the VBP20 were sealed to the
concrete foundations utilizing Butyl Seal double-sided tape. Seams within the building footprint
have a minimum 12-inch overlap and were sealed with VaporSeal™ tape. Small puncture holes
were sealed with VaporSeal™ tape, and larger holes around utility penetrations were repaired
using a patch that overlaps the penetration and then were taped along the seams.

The VIMP also included installation of a passive mitigation system beneath the ground-level slab
of each building to reduce the potential for vapor intrusion into the townhome units by vapor
extraction. Because these units contain ground floor garages adjacent to living spaces, the VIMS
and sub-slab vapor extraction treatment was extended below the ground-level garages of the
townhomes. Sub-slab vapor extraction is accomplished using (PVC) vapor collection/conveyance
piping which collects vapor from beneath the ground floor slabs of each building and discharges
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the vapor through exhaust stacks above the building roof. The passive VIMS is also enhanced
with an Empire Eveco EV04SS (stainless steel) wind siphon stationary ventilator that is designed
to promote air exhaust from the conveyance piping. The Empire Eveco ventilator was approved
by the design engineer and is a ventilator similar to the Empire Syphon specified in the VIMP.
Each townhome unit contains individual sub-slab vent piping, riser conveyance piping, and a wind
siphon ventilator. Product specification sheets for ventilator fan and slotted piping are included in
Appendix B.

To further enhance sub-slab vapor transmission and collection effectiveness, a uniform layer of
high permeability stone (clean #57) was installed directly below the concrete slab to allow for air
movement beneath the entirety of the slab. Sub-slab vapor collection piping (3-inch diameter) was
installed within the high permeability stone layer. The thickness of the high permeability stone
around the piping extends a minimum of 1-inch above the piping and a minimum of 1-inch below
the sub-slab piping (approximately 5-inches of gravel around a 3-inch pipe). In areas without sub-
slab piping, a minimum thickness of 4 inches of clean stone was installed.

In the event the system needs to be activated with electric fans, one vacuum monitoring point was
installed for each townhome unit to measure the pressure differential between indoor air and the
sub-slab, and for collection of sub-slab soil gas samples. The locations of the monitoring points
are depicted in the as-built drawings provided in Appendix C.

During installation of the VIMS in Buildings 1002, 1003, and 1007, H&H conducted inspections
during various phases of construction to confirm the VIMS was installed in accordance with the
VIMP. Inspections were completed during the following phases:
• after installation of sub-slab horizontal collection piping system within the gravel base;
• following placement and sealing of the vapor barrier and prior to pouring the concrete
building slab; and
• after installation of vertical exhaust riser pipe and ventilator fan installations.

Based upon inspections completed during the VIMS installation activities, the VIMS was installed
in general accordance with the DEQ-approved VIMP. VIMS details and specifications, and a
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VIMS as-built drawing which depicts the VIMS layout are included in Appendix C. A
representative photographic log of the VIMS installation activities is provided in Appendix D.
2.2 VIMS Influence Testing
In April 2021, H&H completed influence testing for Buildings 1002, 1003, and 1007 to evaluate
system sub-slab communication and to confirm that adequate vacuum can be obtained should an
active depressurization system be needed in the future. DEQ considers 4 Pascals (Pa), or 0.016-
inches of water column (in-WC), differential pressure the minimum vacuum needed for an active
depressurization system to effectively treat potential structural vapor intrusion.

H&H connected standard electric radon-style fans, including the RadonAway RP-145 and RP-265
fans, to the vertical riser piping to model an active depressurization system. Differential pressure
measurements were collected at each vacuum monitoring point using a Dwyer series 475 Mark III
Digital manometer (capable of measuring to 0.001 in-WC or 0.25 Pa) to establish baseline
conditions prior to use of the electric fans. Following collection of baseline differential pressure
measurements, the electric fans were turned on and differential pressure measurements were
collected at each monitoring point over varied time intervals. Results of the influence tests are
summarized in Table E-1 (Building 1002), Table E-2 (Building 1003), and Table E-3 (Building
1007). In every unit, the measured vacuum at the monitoring point was above the minimum 0.016-
in-WC. The influence tests demonstrate adequate sub-slab system communication and that
sufficient vacuum can easily be achieved below the slab of each unit. The locations of the
permanent monitoring points (denoted by MP nomenclature) are shown on Sheet VM-2 (Appendix
C). The pilot test field data forms are included in Appendix E.

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3.0 Sub-Slab Soil Gas Assessment Activities

Following successful installation of the VIMS, H&H collected sub-slab soil gas samples from each
for laboratory analysis from each building including:
• Building 1002 – Samples SS-1002A (Unit A) and SS-1002-C (Unit C)
• Building 1003 – Samples SS-1003-A (Unit A), SS-1003-D (Unit D), and SS-1003-G (Unit
G)
• Building 1007 – Samples SS-1007-A (Unit A), SS-1007-D (Unit D), SS-1007-H (Unit H).

The sub-slab assessment activities were conducted in accordance with the DEQ-approved VIMP
and DEQ Division of Waste Management (DWM) Vapor Intrusion Guidance (Guidance) dated
March 2018.

3.1 Sub-Slab Soil Gas Sampling

On June 16, 2021, H&H collected sub-slab soil gas samples from permanent monitoring points in
Buildings 1002, 1003, and 1007. The sampling was performed following VIMS installation
activities and approximately two weeks after installation of the siphon ventilator fans. The sub-
slab soil gas samples were collected from the permanent monitoring points corresponding to the
units above and as shown on VM-2 (Appendix C). One duplicate sub-slab soil gas sample (SS-
1007-DUP) was collected for quality assurance/quality control (QA/QC) purposes during the
event. The duplicate sample was collected utilizing a laboratory supplied stainless-steel sampling
“T” which allows for the simultaneous collection of two sub-slab soil gas samples from a single
location. The duplicate sample was collected with the SS-1007-D parent sample.

To collect the sub-slab soil gas samples, Teflon sample tubing was secured to a 2-inch expandable
well cap with a sampling port that was secured onto the 2-inch diameter PVC monitoring point.
The tubing was connected to an airflow regulator and laboratory-supplied batch-certified 1-liter
stainless steel Summa canister. The air flow regulator was preset by the laboratory to collect a soil
gas sample at a flow rate no greater than approximately 200 milliliters per minute.

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Prior to sample collection, H&H conducted a leak test at each monitoring point by placing a shroud
around the monitoring point, expandable well cap, and sampling train including the Summa
canister. The air within the shroud was flooded with helium gas and concentrations were measured
with a calibrated helium detector. Helium concentrations within the shroud were maintained at
approximately 20% to 23%. A GilAir vacuum pump was connected to the sample tubing outside
of the shroud and used to purge a minimum of three volumes (monitoring point and sample train)
of soil gas into a Tedlar® bag at each sampling point. The helium gas detector was used to measure
helium concentrations within the Tedlar bag sample to confirm helium concentrations in the
sample were less than 10% of that measured within the shroud. Results of the helium leak checks
indicate that helium was not detected in the purge air which indicates short-circuiting at the
monitoring points or within the sampling train were not present. Soil gas sampling field forms
completed by sampling personnel are included in Appendix E.

Following a successful leak check, the air flow regulators were opened to allow collection of the
sub-slab soil gas samples. Vacuum in the Summa canisters was monitored during the sampling
event to confirm adequate sample volume was collected at each monitoring point location. Upon
completion of sample collection, the air flow regulator was closed to the Summa canister. The
canisters were labeled with the sample identification, beginning and ending times and pressure
measurements, and the requested analysis. The canisters were then placed in laboratory supplied
shipping containers and delivered to Pace Analytical Laboratories (Pace) under standard chain of
custody protocols for analysis of volatile organic compounds (VOCs) by EPA Method TO-15.
3.2 Sub-Slab Soil Gas Sampling Results

The sub-slab soil gas sample analytical results are summarized in Table 1A (Building 1002), Table
1B (Building 1003), and Table 1C (Building 1007). The results were compared to the DEQ DWM
Residential Vapor Intrusion Sub-Slab and Exterior Soil Gas Screening Levels (SGSLs) dated June
2021. The laboratory analytical report with chain of custody record is provided as Appendix F.

The sub-slab soil gas sample analytical results indicate that several compounds were detected in
each sample above laboratory method detection limits. The compound chloroform (6.5
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micrograms per cubic meter [µg/m3]) was detected slightly over its DEQ DWM Residential Vapor
Intrusion SGSL (4.1 µg/m3) in sample SS-1003-D collected from Building 1003. No other
compounds were detected at concentrations above DEQ DWM Residential Vapor Intrusion SGSLs
in any of the sub-slab soil gas samples from Buildings 1002, 1003, and 1007.

The compounds acetone, 2-butanone (methyl ethyl ketone), and tetrahydrofuran were detected at
slightly elevated concentrations in each sample, but below their respective DEQ DWM Residential
Vapor Intrusion SGSLs. Acetone and 2-butanone are two of the main components in PVC primer,
and tetrahydrofuran is one of the main components in PVC glue. PVC primer and glue are
common construction materials used throughout construction of the townhome units. Material
safety data sheets for PVC glue and primer used during construction are included as Appendix G.

The DEQ DWM Vapor Intrusion SGSLs are very conservative and based on a target carcinogenic
risk (TCR) for potential carcinogenic risks of 1 x 10-6 and a hazard quotient (HQ) of 0.2 for
potential non-carcinogenic risks. The DEQ and EPA acceptable risk level for potential
carcinogenic risks is a cumulative lifetime incremental cancer risk (LICR) of 1 x 10-4 or less and
the acceptable level for non-carcinogenic risks is a cumulative hazard index (HI) of 1 or less. The
HI is the sum of HQs for each target analyte.

H&H utilized the DEQ Risk Calculator (June 2021) to confirm there are no potential vapor
intrusion risks at unacceptable levels. H&H modeled a worst-case scenario by using the highest
concentrations of any compound detected below each building under a residential use scenario to
conservatively evaluate potential vapor intrusion risks. The calculated cumulative LICR and HI
values are provided in Tables 1A, 1B, and 1C, and a copy of the completed DEQ Risk Calculator
is provided in Appendix G.

As shown in Tables 1A, 1B, and 1C, results of the worst-case risk calculations indicate a calculated
cumulative LICR of 3.8 x 10-7 and a HI value of 0.082 for Building 1002, a calculated cumulative
LICR of 1.7 x 10-6 and a HI value of 0.22 for Building 1003, and a calculated cumulative LICR of
1.4 x 10-6 and a HI value of 0.18 for Building 1007. These risk calculator results confirm that
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compound concentrations detected below the building slabs do not pose vapor intrusion risks at
unacceptable levels within the townhome units at Buildings 1002, 1003, and 1007.

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4.0 Summary and Conclusions

Construction of townhome Buildings 1002, 1003, and 1007 of the Old Pineville Townhomes
development has been completed at the Old Pineville Road Brownfields property (Brownfields
Project No. 10061-06-060) located at in Charlotte, North Carolina. The Old Pineville Townhomes
project includes construction of 14 additional buildings at the Site, and separate reports will be
submitted to document installation of the VIMS in the other buildings.

During construction of the buildings, H&H conducted VIMS installation inspections to confirm
the system was installed as designed and completed post-installation sub-slab soil gas sampling
activities to evaluate efficacy of the system. The VIMS installation inspections and post-
installation sampling activities were completed in general accordance with the DEQ-approved
VIMP. The PD and/or HOA will be responsible for future maintenance of the VIMS to maintain
system effectiveness. A brief summary of the VIMS installation and post-installation soil gas
assessment activities is provided below.

VIMS Installation
VIMS installation has been completed for Buildings 1002, 1003, and 1007 and consists of a passive
sub-slab depressurization system with vertical extraction piping to the roof and enhanced with
siphon ventilators installed above the building roofline. During installation of the VIMS, H&H
personnel, under direction of a North Carolina licensed Professional Engineer, conducted
inspections during each stage of installation. Results of the installation inspections indicate that
the VIMS was successfully installed in general accordance with the DEQ-approved VIMP.
Influence testing for the buildings confirmed efficient sub-slab VIMS communication and that
adequate vacuum can be obtained should an active depressurization system be warranted in the
future.

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Sub-Slab Soil Gas Assessment
Following installation of the VIMS and completion of interior construction activities, H&H
collected sub-slab soil gas samples from Buildings 1002, 1003, and 1007 to evaluate potential
vapor intrusion risks. Laboratory analytical results of the sub-slab soil gas samples indicate that
only chloroform was detected in one sample (SS-1003-D) at a concentration slightly above the
DEQ DWM Residential Vapor Intrusion SGSLs. H&H utilized the DEQ Risk Calculator (June
2021) to calculate the cumulative carcinogenic and non-carcinogenic risks under a hypothetical
worst-case residential-use scenario by utilizing the highest concentration of each compound
detected in the buildings sub-slab soil gas samples. The hypothetical worst-case non-residential
use risk calculator results indicate the calculated LICR and HI values for each building are well
below DEQ and EPA unacceptable risk levels.

Based on the VIMS installation inspections, influence testing, and post-installation sub-slab soil
gas sampling results, the VIMS is effectively mitigating potential vapor intrusion risks at the Site.
The sub-slab soil gas to indoor air risk calculator results confirm that risks are below acceptable
levels. In accordance with the DEQ-approved VIMP, two post-construction sub-slab soil gas
sampling events will be completed on an annual basis.

Table 1ASummary of Sub-Slab Soil Gas Analytical DataOld Pineville RoadOld Pineville Townhomes - Building 1002Charlotte, North CarolinaBrownfields Project No. 10061-06-060H&H Job No. NVR-010Building NumberSample IDSS-1002-A SS-1002-CDate6/16/2021 6/16/2021UnitsVOCs (TO-15)Acetone 1,410 352 220,0002-Butanone (MEK) 4,520 2,520 35,000Carbon Disulfide<7.84.1 4,900Chloroform<11.11.3 4.1Chloromethane<5.22.0 630Cyclohexane<13.42.0 J 42,000Dichlorodifluoromethane (Freon 12)<11.43.2 700Methyl Isobutyl Ketone (4-methyl-2-pentanone)<19.584.3 21,000Ethanol 736 61.4 NE4-Ethyltoluene<28.62.3 J NEn-Hexane<11.63.0 4,9002-Hexanone<26.82.0 J 210Methylene chloride<35.91.2 J 3,400Methyl-tert-butyl ether 16.7 J<0.263602-Propanol (Isopropanol) 77.4 J 5.5 1,400Tetrachloroethylene<17.73.3 280Tetrahydrofuran 2,330 948 14,000Toluene<14.85.9 35,000Trichlorofluoromethane (Freon 11)<14.11.4 J NE1,1,2-Trichlorotriflouroethane<17.50.98 J 35,0001,2,4-Trimethylbenzene<21.52.6 4201,3,5-Trimethylbenzene<17.60.74 J 420m&p-Xylene<38.91.7 J 700o-Xylene<16.41.1 J 700DEQ Cumulative Risk Calculator(2)Acceptable Risk LevelsLICR (residential use worst-case)<1 x 10-4Non-Carcinogenic HI (residential use worst-case)<1.0Notes:1) NC Department of Environmental Quality (DEQ) Division of Waste Management (DWM) Residential Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated June 2021 and based upon TCR = 1 x 10-6 and THQ = 0.2.2) NC DEQ DWM Cumulative Risk Calculator dated June 2021.Compound concentrations are reported in micrograms per cubic meter (μg/m3)Compound concentrations are reported to the laboratory method detection limits.Only those compounds detected in at least one sample are shown in the table above.Laboratory analytical method shown in parentheses.Bold indicates compound concentration exceeds Residential SGSLs.VOCs = Volatile Organic Compounds; NE = Not Established.LICR = Lifetime Incremental Cancer Risk; HI = Hazard Index.Cumulative LICR and HI calculated using the residential worst-case scenario for each building and compared to DEQ and EPA acceptable carcinogenic and non carcinogenic risk levels.J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.Building 1002ResidentialSGSLs (1)µg/m33.8 E-070.082https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/NVR, Inc/NVR-010 OPR/Bldg Completion Reports/Bldg 1002, 1003, & 1007/Data Tables/1002 1003 1007 Data Tables10/3/2021Table 1 (Page 1 of 1)Hart & Hickman, PC
Table 1BSummary of Sub-Slab Soil Gas Analytical DataOld Pineville RoadOld Pineville Townhomes - Building 1003Charlotte, North CarolinaBrownfields Project No. 10061-06-060H&H Job No. NVR-010Building NumberSample IDSS-1003-A SS-1003-D SS-1003-GDate6/16/2021 6/16/2021 6/16/2021UnitsVOCs (TO-15)Acetone 229 476 2,090 220,0002-Butanone (MEK) 2,560 4,090 16,000 35,000Carbon Disulfide 4.1 8.2 162 4,900Chloroform 3.66.5<11.54.1Chloromethane 3.6<0.17 <5.4630Cyclohexane 4.4 2.4 J<13.942,0001,3-Dichlorobenzene 2.0 J 2.1 J<32.1NEDichlorodifluoromethane (Freon 12) 3.7 2.8 14.7 J 700Ethanol 65.4 41.7 144 NEEthyl acetate 4.4<0.26 <8.3490Ethylbenzene 1.2 J<0.62 <19.537n-Hexane 3.6 4.1 19.8 J 4,9002-Hexanone 2.0 J 1.8 J<27.8210Methylene chloride 2.4 J 3.7 J<37.43,400Methyl Isobutyl Ketone (4-methyl-2-pentanone) 5.2 J 0.93 J<20.221,0002-Propanol (Isopropanol) 18.0 9.0<32.11,400Styrene 1.5 J<0.78 <24.37,000Tetrachloroethylene 1.1 J 0.77J<18.4280Tetrahydrofuran 769 1,270 6,310 14,000Toluene 8.9 8.2<15.435,000Trichloroethylene<0.410.50 J<12.314Trichlorofluoromethane (Freon 11) 2.6 1.7 J<14.7NE1,1,2-Trichlorotrifluoroethane 1.4 J 0.91 J<18.235,0001,2,4-Trimethylbenzene 0.78 J 1.0 J<22.3420m&p-Xylene 4.5<1.3 <40.4700o-Xylene2.8<0.55 <17.1700DEQ Cumulative Risk Calculator(2)Acceptable Risk LevelsLICR (residential use worst-case)<1 x 10-4Non-Carcinogenic HI (residential use worst-case)<1.0Notes:1) NC Department of Environmental Quality (DEQ) Division of Waste Management (DWM) Residential Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated June 2021 and based upon TCR = 1 x 10-6 and THQ = 0.2.2) NC DEQ DWM Cumulative Risk Calculator dated June 2021.Compound concentrations are reported in micrograms per cubic meter (μg/m3)Compound concentrations are reported to the laboratory method detection limits.Only those compounds detected in at least one sample are shown in the table above.Laboratory analytical method shown in parentheses.Bold indicates compound concentration exceeds Residential SGSLs.VOCs = Volatile Organic Compounds; NE = Not Established.LICR = Lifetime Incremental Cancer Risk; HI = Hazard Index.Cumulative LICR and HI calculated using the residential worst-case scenario for each building and compared to DEQ and EPA acceptable carcinogenic and non carcinogenic risk levels.J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.0.22Building 1003ResidentialSGSLs (1)µg/m31.7 E-06https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/NVR, Inc/NVR-010 OPR/Bldg Completion Reports/Bldg 1002, 1003, & 1007/Data Tables/1002 1003 1007 Data Tables10/4/2021Table 1 (Page 1 of 1)Hart & Hickman, PC
Table 1CSummary of Sub-Slab Soil Gas Analytical DataOld Pineville RoadOld Pineville Townhomes - Building 1007Charlotte, North CarolinaBrownfields Project No. 10061-06-060H&H Job No. NVR-010Building NumberSample IDSS-1007-A SS-1007-D SS-1007-H SS-1007-DUPDate6/16/2021 6/16/2021 6/16/2021 6/16/2021UnitsVOCs (TO-15)Acetone 485 842 2,860 205 J 220,0002-Butanone (MEK) 3,610 10,100 14,600 359 35,000Carbon Disulfide 12.4 3.0<39.9 <9.14,900Chloroform<0.372.3<11.5 <13.04.1Cyclohexane 2.5 J 1.4 J<13.9 <15.642,0001,3-Dichlorobenzene 2.0 J 2.4 J<32.1 <36.0NEDichlorodifluoromethane (Freon 12) 3.4 3.8 14.3 J 20.3 J 700Ethanol 78.4 50.1 137 69.6 J NEEthylbenzene<0.620.82 J<19.532.6 J 374-Ethyltoluene<0.951.6 J<29.7 <33.4NEn-Hexane 11.1 3.9 26.7 J 15.3 J 4,9002-Hexanone 1.8 J 1.9 J<27.8 <31.3210Methylene chloride 11.6 2.0 J<37.4 <42.03,400Methyl Isobutyl Ketone (4-methyl-2-pentanone) 1.3 J 1.0 J<20.2 <22.721,0002-Propanol (Isopropanol) 27.9 5.6<32.1 <36.01,400Tetrahydrofuran 934 3,160 5,090 557 14,000Toluene 18.1 24.6<15.439.4 J 35,000Trichlorofluoromethane (Freon 11) 8.7 7.9<14.7 <16.5NE1,1,2-Trichlorotrifluoroethane 4.8 3.3<18.2 <20.535,0001,2,4-Trimethylbenzene 0.82 J 2.3<22.3 <25.1420m&p-Xylene 1.3 J 2.3 J<40.4 <45.5700o-Xylene 0.63 J 0.98 J<17.1 <19.2700DEQ Cumulative Risk Calculator(2)Acceptable Risk LevelsLICR (residential use worst-case)<1 x 10-4Non-Carcinogenic HI (residential use worst-case)<1.0Notes:1) NC Department of Environmental Quality (DEQ) Division of Waste Management (DWM) Residential Vapor Intrusion Sub-slab and Exterior Soil Gas Screening Levels (SGSLs) dated June 2021 and based upon TCR = 1 x 10-6 and THQ = 0.2.2) NC DEQ DWM Cumulative Risk Calculator dated June 2021.Compound concentrations are reported in micrograms per cubic meter (μg/m3)Compound concentrations are reported to the laboratory method detection limits.Only those compounds detected in at least one sample are shown in the table above.Laboratory analytical method shown in parentheses.Bold indicates compound concentration exceeds Residential SGSLs.VOCs = Volatile Organic Compounds; NE = Not Established.LICR = Lifetime Incremental Cancer Risk; HI = Hazard Index.Cumulative LICR and HI calculated using the residential worst-case scenario for each building and compared to DEQ and EPA acceptable carcinogenic and non carcinogenic risk levels.J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.ResidentialSGSLs (1)µg/m3Building 10071.4 E-060.18https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/NVR, Inc/NVR-010 OPR/Bldg Completion Reports/Bldg 1002, 1003, & 1007/Data Tables/1002 1003 1007 Data Tables10/4/2021Table 1 (Page 1 of 1)Hart & Hickman, PC
SITE LOCATION MAP
OLD PINEVILLE HOMES
4928 OLD PINEVILLE ROAD
CHARLOTTE, NORTH CAROLINA
DATE:
JOB NO:
REVISION NO:
FIGURE NO:
6-18-2021 0
1NVR-010
0 2000 4000
APPROXIMATE
SCALE IN FEET
N
U.S.G.S. QUADRANGLE MAP
7.5 MINUTE SERIES (TOPOGRAPHIC)
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203
704.586.0007(p) 704.586.0373(f)
CHARLOTTE WEST, NORTH CAROLINA 1996
SITE
REVISION NO. 0
JOB NO. NVR-010
DATE: 6-21-21
FIGURE NO. 2
OLD PINEVILLE ROAD4928 OLD PINEVILLE ROAD
CHARLOTTE, NORTH CAROLINA
SITE MAP
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
LEGEND
SITE PROPERTY BOUNDARY
PARCEL BOUNDARY
PROPOSED BUILDING FOOTPRINT
UNIT NUMBERF
F
F
F
F
F
F
F
F
F
F
F
F
F
H G
E D C B A
H G
E D C B A
H G
E D C B A
H G
E D C B A H G
E D C B A
H G
E D C B A
H G
E D C B A
H G
E D C B A
A
B
C
A
B
C
D
A
B
C
D
E
G
A B C D E
G
A B C D E
G
A B C D E
G
A B C D E
G
ANSTON DRI
V
E
TODDWICK P
L
A
C
EBIRCHAM DRIVETHORNDALE LANESCHLOTZ RO
A
D OLD PINEVILLE ROADNOTES:
1.AERIAL IMAGERY OBTAINED FROM MECKLENBURGCOUNTY GIS (2021).
2.DEVELOPMENT PLAN BASED ON SITE PLAN PROVIDED BYBOHLER ENGINEERING (STAMPED 12/24/19).
BUILDING 1001
BUILDING 1002
BUILDING 1003BUILDING 1007
BUILDING 1011
BUILDING 1006
BUILDING 1005
BUILDING 1004
BUILDING 1008
BUILDING 1009
BUILDING 1010
BUILDING 1015
BUILDING 1014
BUILDING 1013
BUILDING 1012
M:\AAA_DRAFTING\NVR\NVR-010-Old Pineville Road\Site Plan.dwg, FIG 2, 6/21/2021 11:19:59 AM, SVincent

Appendix A
Historical Data Summary Tables and Sample Location Maps

7DEOHA- 6XPPDU\RI6RLODQG6HGLPHQW$QDO\WLFDO'DWD 2OG3LQHYLOOH5RDG%31&KDUORWWH1RUWK&DUROLQD + +-RE1RNVR-0106%6%6%6%6%7:7:7:7: 287)$// %*%*'HSWKIWEJV 6HGLPHQW 'DWH           5DQJH5DQJH0HDQ92&V%PJNJ$FHWRQH1$1$0HWK\O(WK\O.HWRQH%XWDQRQH1$1$S,VRSURS\OWROXHQH  1$1$1(1(7ROXHQH       1$1$692&V'PJNJ)OXRUDQWKHQH-1$1$3\UHQH-1$1$0HWDOVPJNJ$UVHQLF%DULXP &DGPLXP-----
&KURPLXPWRWDO+H[DYDOHQW&KURPLXP1$1$1$1$1$1$1$1$1$1$1$1$1$16167ULYDOHQW&KURPLXP1$1$1$1$1$1$1$1$1$1$1$1$1$1616/HDG1'0HUFXU\ 6HOHQLXP1' 6LOYHU1'1'161RWHV1RUWK&DUROLQD'HSDUWPHQWRI(QYLURQPHQWDO4XDOLW\'(4,QDFWLYH+D]DUGRXV6LWHV%UDQFK,+6%3UHOLPLQDU\6RLO5HPHGLDWLRQ*RDOV365*V0D\5DQJHDQGPHDQYDOXHVRIEDFNJURXQGPHWDOVIRU1RUWK&DUROLQDVRLOVWDNHQIURPElements in North American Soils E\'UDJXQDQG&KHNLUL%DFNJURXQG&GDQG$JFRQFHQWUDWLRQVZHUHWDNHQIURP6RXWKHDVWHUQDQG&RQWHUPLQRXV86VRLOV6RLOFRQFHQWUDWLRQVDUHUHSRUWHGLQPLOOLJUDPVSHUNLORJUDPPJNJ&RPSRXQGFRQFHQWUDWLRQVDUHUHSRUWHGWRWKHODERUDWRU\PHWKRGGHWHFWLRQOLPLWV$VLGHIURPPHWDOVRQO\WKRVHFRPSRXQGVGHWHFWHGLQDWOHDVWRQHVDPSOHDUHVKRZQDERYH/DERUDWRU\DQDO\WLFDOPHWKRGVDUHVKRZQLQSDUHQWKHVHV92&V YRODWLOHRUJDQLFFRPSRXQGV692&V VHPLYRODWLOHRUJDQLFFRPSRXQGVIWEJV IHHWEHORZJURXQGVXUIDFH%5/ EHORZODERUDWRU\UHSRUWLQJOLPLW1( 1RW(VWDEOLVKHG1' 1RQ'HWHFW16 1RW6SHFLILHG1$ 1RW$QDO\]HG 1RW$SSOLFDEOH- FRPSRXQGZDVGHWHFWHGDERYHWKHODERUDWRU\PHWKRGGHWHFWLRQOLPLWEXWEHORZWKHODERUDWRU\UHSRUWLQJOLPLWUHVXOWLQJLQDQHVWLPDWHGFRQFHQWUDWLRQ6RLODQGVHGLPHQWVDPSOHVFROOHFWHGE\(&6GXULQJ3KDVH,,(6$DFWLYLWLHV6DPSOH,'6DPSOH/RFDWLRQ3KDVH,,(6$(&66WDLQ'UDLQDJH'LWFK'UDLQDJH'LWFK 6WDLQ%XLOGOLQJ5HVLGHQWLDO365*V(1),QGXVWULDO&RPPHUFLDO365*V (1)6LWHVSHFLILF%DFNJURXQG0HWDOVLQ6RLO5HJLRQDO%DFNJURXQG0HWDOVLQ6RLO(2)%DFNJURXQG%XLOGLQJ'RZQJUDGLHQW8SJUDGLHQW6RXWKHUQ%RXQGDU\6HGLPHQWDW6FKROW]5RDG2XWIDOOS:\AAA-Master Projects\Boulevard Realty Estate Advisors (BOU)\BOU-012 4928 Old Pineville Rd\EMP\4928 Old Pineville Road EMP Data Tables11/6/20197DEOH3DJHRIHart & Hickman, PC
7DEOHA- 6XPPDU\RI*URXQGZDWHU$QDO\WLFDO'DWD 2OG3LQHYLOOH5RDG &KDUORWWH1RUWK&DUROLQD %URZQILHOGV3URSHUW\1R + +-RE1RNVR-0106DPSOH,'7:7:7:7:'DWH6DPSOH/RFDWLRQ8SJUDGLHQWDW'UDLQDJH'LWFK&URVV'RZQJUDGLHQW 'RZQJUDGLHQW'RZQJUDGLHQWDW%XLOGLQJ8QLWV92&V%%7ULFKORURIOXRURPHWKDQH  1( 1(692&V'$//%5/$//%5/$//%5/$//%5/3&%V$//%5/$//%5/$//%5/$//%5/0HWDOV%$$UVHQLF    %DULXP    &DGPLXP    &KURPLXPWRWDO- -- /HDG- -  - 0HUFXU\    6HOHQLXP    6LOYHU    1RWHV1RUWK&DUROLQD'HSDUWPHQWRI(QYLURQPHQWDO4XDOLW\'(4$1RUWK&DUROLQD$GPLQLVWUDWLYH&RGH/*URXQGZDWHU4XDOLW\6WDQGDUG/6WDQGDUGUHYLVHG)HEUXDU\'(4'LYLVLRQRI:DVWH0DQDJHPHQW':09DSRU,QWUXVLRQ*URXQGZDWHU6FUHHQLQJ/HYHOV*:6/V)HEUXUDU\&RPSRXQGFRQFHQWUDWLRQVDUHUHSRUWHGLQPLFURJUDPVSHUOLWHUȝJ/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—J//*URXQGZDWHU6WDQGDUG5HVLGHQWLDO9DSRU,QWUXVLRQ*:6/V1RQ5HVLGHQWLDO9DSRU,QWUXVLRQ*:6/VS:\AAA-Master Projects\Boulevard Realty Estate Advisors (BOU)\BOU-012 4928 Old Pineville Rd\EMP\4928 Old Pineville Road EMP Data Tables11/6/20197DEOH3DJHRIHart & Hickman, PC
REVISION NO. 0
JOB NO. NVR-010
DATE: 11-7-19
FIGURE NO. A-1
OLD PINEVILLE ROAD
4928 OLD PINEVILLE ROAD
CHARLOTTE, NORTH CAROLINA
SAMPLE LOCATION MAP
LEGEND
BROWNFIELDS PROPERTY BOUNDARY
DRAINAGE DITCH
LYNX LIGHT RAIL
HISTORICAL SOIL BORING
HISTORICAL TEMPORARY
GROUNDWATER MONITORING WELL
HISTORICAL SURFACE WATER
SAMPLE LOCATION
HISTORICAL SEDIMENT SAMPLE
LOCATION
SB-1
SB-2
BG
SW-2
SW-1
TW-3
TW-4
TW-1
TW-2
SB-4
SB-3
SB-6
2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 GeologyOLD PINEVILLE ROADSCHOLTZ ROAD
NOTES:
1. HISTORICAL SOIL, GROUNDWATER, SEDIMENT, AND
SURFACE WATER SAMPLES WERE COLLECTED BY
ECS DURING PHASE II ESA ACTIVITES ON JANUARY
29-31, 2007.
FORMER METAL WAREHOUSE
OUTFALL
S:\AAA-Master Projects\NVR, Inc\NVR-010 OPR\Figures\Site and Surround Map_R1.dwg, 9/2/2020 9:29:31 AM, amckenzie

Appendix B
Product Specifications

PRODUCT PART #
VaporBlock® Plus™ 20 ................................................................ VBP20
UNDER-SLAB VAPOR / GAS BARRIER
Under-Slab Vapor/Gas Retarder
© 2018 RAVEN INDUSTRIES INC. All rights reserved.
VAPORBLOCK® PLUS™VBP20
PRODUCT DESCRIPTION
VaporBlock® Plus™ is a seven-layer co-extruded barrier
made using high quality virgin-grade polyethylene and
EVOH resins to provide unmatched impact strength as well
as superior resistance to gas and moisture transmission.
VaporBlock® Plus™ 20 is more than 100 times less permeable
than typical high-performance polyethylene vapor retarders
against Methane, Radon, and other harmful VOCs. Tested and
verified for unsurpassed protection against BTEX, HS, TCE, PCE,
methane, radon, other toxic chemicals and odors.
VaporBlock® Plus™ 20 multi-layer gas barrier is manufactured
with the latest EVOH barrier technology to mitigate hazardous
vapor intrusion from damaging indoor air quality, and the safety
and health of building occupants. VBP20 is one of the most
effective underslab gas barriers in the building industry today
far exceeding ASTM E-1745 (Plastic Water Vapor Retarders
Used in Contact with Soil or Granular Fill Under Concrete Slabs)
Class A, B and C requirements. Available in a 20 (Class A) mil
thicknesses designed to meet the most stringent requirements.
VaporBlock® Plus™ 20 is produced within the strict guidelines
of our ISO 9001 Certified Management System.
PRODUCT USE
VaporBlock® Plus™ 20 resists gas and moisture migration
into the building envelop when properly installed to provide
protection from toxic/harmful chemicals. It can be installed as
part of a passive or active control system extending across the
entire building including floors, walls and crawl spaces. When
installed as a passive system it is recommended to also include
a ventilated system with sump(s) that could be converted to an
active control system with properly designed ventilation fans.
VaporBlock® Plus™ 20 works to protect your flooring and
other moisture-sensitive furnishings in the building’s interior
from moisture and water vapor migration, greatly reducing
condensation, mold and degradation.
SIZE & PACKAGING
VaporBlock® Plus™ 20 is available in 10’ x 150’ rolls to
maximize coverage. All rolls are folded on heavy-duty cores
for ease in handling and installation. Other custom sizes
with factory welded seams are available based on minimum
volume requirements. Installation instructions and ASTM E-1745
classifications accompany each roll.
APPLICATIONS
Radon Barrier
Methane Barrier
VOC Barrier
Brownfields Barrier
Vapor Intrusion Barrier
Under-Slab Vapor Retarder
Foundation Wall Vapor Retarder
VaporBlock® Plus™ is a seven-layer co-extruded barrier made using high quality virgin-grade polyethylene and EVOH resins to provide unmatched impact strength as well as superior resistance to gas and moisture transmission.
VaporBlock® Plus™ Placement
All instructions on architectural or structural drawings should be reviewed and followed.
Detailed installation instructions accompany each roll of VaporBlock® Plus™ and can also be located at www.ravenefd.com.
ASTM E-1643 also provides general installation information for vapor retarders.
VAPORBLOCK® PLUS™ 20
PROPERTIES TEST METHOD IMPERIAL METRIC
APPEARANCE White/Gold
THICKNESS, NOMINAL 20 mil 0.51 mm
WEIGHT 102 lbs/MSF 498 g/m²
CLASSIFICATION ASTM E 1745 CLASS A, B & C
³ TENSILE STRENGTH
ASTM E 154Section 9(D-882)58 lbf 102 N
IMPACT RESISTANCE ASTM D 1709 2600 g
PERMEANCE (NEW MATERIAL)
ASTM E 154Section 7ASTM E 96Procedure B
0.0098 Perms
grains/(ft²·hr·in·Hg)
0.0064 Perms
g/(24hr·m²·mm Hg)
PERMEANCE (AFTER CONDITIONING)
(SAME MEASUREMENT AS ABOVE PERMEANCE)
ASTM E 154Section 8, E96Section 11, E96Section 12, E96Section 13, E96
0.00790.00790.00970.0113
0.00520.00520.00640.0074
WVTR ASTM E 96Procedure B 0.0040 grains/hr-ft²0.0028 gm/hr-m²
BENZENE PERMEANCE See Note ࢜ 1.13 x 10-࢙࢘P࢖VHFRU x 10-¹³ m/s
TOLUENE PERMEANCE See Note ࢜ 1.57 x 10-࢙࢘P࢖VHFRU x 10-¹³ m/s
ETHYLBENZENE PERMEANCE See Note ࢜ 1.23 x 10-࢙࢘P࢖VHFRU x 10-࢚࢘ m/s
M & P-XYLENES PERMEANCE See Note ࢜ 1.17 x 10-࢙࢘P࢖VHFRU x 10-࢚࢘ m/s
O-XYLENE PERMEANCE See Note ࢜ 1.10 x 10-࢙࢘P࢖VHFRU x 10-࢚࢘ m/s
HYDROGEN SULFIDE See Note 9 1.92E-࢙࢟ m/s
TRICHLOROETHYLENE (TCE) See Note ࢜ 7.66 x 10-¹¹ m²/sec or 1.05 x 10-࢚࢘ m/s
PERCHLOROETHYLENE (PCE)See Note ࢜ 7.22 x 10-¹¹ m²/sec or 1.04 x 10-࢚࢘ m/s
RADON DIFFUSION COEFFIECIENT K124/02/95 < 1.1 x 10-13 m2/s
METHANE PERMEANCE ASTM D 1434 3.68E-¹² m/sGas Transmission Rate (GTR):0.32 mL/m²•day•atm
MAXIMUM STATIC USE TEMPERATURE 180° F 82° C
MINIMUM STATIC USE TEMPERATURE - 70° F - 57° C
UNDER-SLAB VAPOR / GAS BARRIER
VAPORBLOCK® PLUS™VBP20
© 2018 RAVEN INDUSTRIES INC. All rights reserved.
Scan QR Code to download current technical data sheets via the Raven website.
Note: To the best of our knowledge, unless otherwise stated, these are typical property values and are intended as guides only, not as specification limits. Chemical resistance, odor transmission, longevity as well as other performance criteria is not implied or given and actual testing must be performed for applicability in specific applications and/or conditions. RAVEN INDUSTRIES MAKES NO WARRANTIES AS TO THE FITNESS FOR A SPECIFIC USE OR MERCHANTABILITY OF PRODUCTS REFERRED TO, no guarantee of satisfactory results from reliance upon contained information or recommendations and disclaims all liability for resulting loss or damage. Limited Warranty available at www.RavenEFD.com
061318 EFD 1125
RAVEN ENGINEERED FILMSP.O. Box 5107 Sioux Falls, SD 57117-5107Ph: [phone] • TF: [phone] [e-mail]
³ Tests are an average of machine and transverse directions.5 Raven Industries performs seam testing at 20” per minute.6 Aqueous Phase Film Permeance. Permeation of Volatile Organic Compounds through EVOH Thin Film Membranes and Coextruded LLDPE/EVOH/
LLDPE Geomembranes, McWatters and Rowe, Journal of Geotechnical and Geoenvironmental Engineering© ASCE/
September 2015. (Permeation is the Permeation Coefficient adjusted to actual film thickness - calculated at 1 kg/m³.)
The study used to determine PCE and TCE is titled: Evaluation of diffusion of PCE & TCE through high performance geomembranes by Di
Battista and Rowe, Queens University 8 Feb 2018.9 The study used to determine diffusion coefficients is titled: Hydrogen Sulfide (HࢧS) Transport through Simulated Interim Covers with Conventional and Co-Extruded Ethylene-Vinyl Alcohol (EVOH) Geomembranes.
INSTALLATION GUIDELINES - With VaporSeal™ Tape
VaporSeal™
4” Tape
Optional Butyl Seal
2-Sided Tape
Gas Barrier Applications
Elements of a moisture/gas-resistant floor system. General illustration only.(Note: This example shows multiple options for waterstop placement.
VaporSeal™ 4” Tape
Fig. 2: VaporBlock® Plus™ Overlap Joint Sealing Methods
Fig. 1: VaporBlock® Plus™ Overlapping Roll-out Method
Please Note: Read these instructions thoroughly before installation to ensure proper use of VaporBlock® Plus™. ASTM E 1465, ASTM E 2121 and, ASTM E 1643 also provide valuable information regarding the installation of vapor / gas barriers. When installing this product, contractors shall conform to all applicable local, state and federal regulations and laws pertaining to residential and commercial building construction.
• When VaporBlock® Plus™ gas barrier is used as part of an active control system for radon or other gas, a ventilation system will be required.
• If designed as a passive system, it is recommended to install a ventilation system that could be converted to an active system if needed.
Materials List:
VaporBlock® Plus™ Vapor / Gas Barrier
VaporSeal™* 4” Seaming Tape
VaporSeal™* 12” Seaming/Repair Tape
Butyl Seal 2-Sided Tape
VaporBoot Plus Pipe Boots 12/Box (recommended)
VaporBoot Tape (optional)
POUR-N-SEAL™ (optional)
1” Foam Weather Stripping (optional)
Mako® Screed Supports (optional)
VAPORBLOCK® PLUS™ PLACEMENT
1.1. Level and tamp or roll granular base as specified. A base for a gas-
reduction system may require a 4” to 6” gas permeable layer of clean
coarse aggregate as specified by your architectural or structural
drawings after installation of the recommended gas collection system.
In this situation, a cushion layer consisting of a non-woven geotextile
fabric placed directly under VaporBlock® Plus™ will help protect the
barrier from damage due to possible sharp coarse aggregate.
1.2. Unroll VaporBlock® Plus™ running the longest dimension parallel with the direction of the pour and pull open all folds to full width. (Fig. 1)
1.3. Lap VaporBlock® Plus™ over the footings and seal with Raven Butyl Seal tape at the footing-wall connection. Prime concrete surfaces, when necessary, and assure they are dry and clean prior to applying Raven Butyl Seal Tape. Apply even and firm pressure with a rubber roller. Overlap joints a minimum of 6” and seal overlap with 4” VaporSeal™ Tape. When used as a gas barrier, overlap joints a minimum of 12” and seal in-between overlap with an optional 2-sided Raven Butyl Seal Tape. Then seal with 4” VaporSeal™ Tape centered on the overlap seam. (Fig. 2)
Page 1 of 4 7RSRULJLQDOGLDJUDPDQG¿JXUHZHUHUHSULQWHGZLWKSHUPLVVLRQE\WKH3RUWODQG&HPHQW$VVRFLDWLRQ5HIHUHQFH.DQDUH+RZDUG0&RQFUHWH)ORRUVDQG0RLVWXUH(%3RUWODQG&HPHQW$VVRFLDWLRQ6NRNLH,OOLQRLVDQG1DWLRQDO5HDG\0L[HG&RQFUHWH$VVRFLDWLRQ6LOYHU6SULQJ0DU\ODQG86$SDJHV
1.4. Seal around all plumbing, conduit, support columns or other
penetrations that come through the VaporBlock® Plus™ membrane.
1.4a. Method 1: Pipes four inches or smaller can be sealed with Raven VaporBoot Plus preformed pipe boots. VaporBoot Plus preformed pipe boots are formed in steps for 1”, 2”, 3” and 4” PVC pipe or IPS size and are sold in units of 12 per box (Fig. 3 & 5).
Pipe boots may also be fabricated from excess VaporBlock® Plus™ membrane (Fig. 4 & 6) and sealed with VaporBoot Tape or VaporSeal™ Tape (sold separately).
1.4b. Method 2: To fabricate pipe boots from VaporBlock® Plus™ excess material (see Fig. 4 & 6 for A-F):
A) Cut a square large enough to overlap 12” in all directions.
B) Mark where to cut opening on the center of the square and cut four to eight slices about 3/8” less than the diameter of the pipe.
C) Force the square over the pipe leaving the tightly stretched cut area around the bottom of the pipe with approximately a 1/2” of the boot material running vertically up the pipe. (no more than a 1/2” of
stretched boot material is recommended)
D) Once boot is positioned, seal the perimeter to the membrane by applying 2-sided Raven Butyl Seal Tape in between the two layers. Secure boot down firmly over the membrane taking care not to have any large folds or creases.
E) Use VaporBoot Tape or VaporSeal™ Tape to secure the boot to the
pipe.
VaporBoot Tape (option) – fold tape in half lengthwise, remove half
of the release liner and wrap around the pipe allowing 1” extra for
overlap sealing. Peel off the second half of the release liner and
work the tape outward gradually forming a complete seal.
VaporSeal™ Tape (option) - Tape completely around pipe overlapping the VaporBlock® Plus™ square to create a tight seal against the pipe.
F) Complete the process by taping over the boot perimeter edge with VaporSeal™ Tape to create a monolithic membrane between the surface of the slab and gas/moisture sources below and at the slab perimeter. (Fig. 4 & 6)
Preformed Pipe Boot Square Material Pipe Boot
Fig. 3
SINGLE PENETRATION PIPE BOOT INSTALLATION
Fig. 5 Fig. 6
1. Cut a square of VaporBlock® Plus™ barrier to extend at least 12” from the pipe in all directions.
2. Cut four to eight slices about 3/8” less than the diameter of the pipe.
5. Use Raven VaporBoot or
VaporSeal™ Tape and
overlap 1” at the seam.
4. Tape over the boot perimeter edge with VaporSeal™ Tape.
1. Cut out one of the
preformed boot steps
(1” to 4”).
2. Tape the underside boot
perimeter with 2-sided
Butyl Seal Tape.
3. Force the boot over pipe and press tape firmly in place.
4. Use VaporSeal™ Tape
to secure boot to the pipe.
5. Tape around entire boot edge with VaporSeal™ Tape.
VaporBoot Flexible Tapeor VaporSeal™ 4” TapeVaporSeal™ 4” Tape
VaporBlock® Plus™Material
9DSRU6HDOΫ7DSH
5DYHQ%XW\O6HDO6LGHG7DSH 5DYHQ%XW\O6HDO6LGHG7DSH
9DSRU%RRW3OXV3UHIRUPHG%RRW 12”(minimum)
3. Force over pipe and tape the underside boot perimeter to existing barrier with 2-sided Butyl Seal Tape.
Fig. 4
Page 2 of 4 2ULJLQDO¿JXUHGLDJUDPLVUHSULQWHGZLWKSHUPLVVLRQE\WKH3RUWODQG&HPHQW$VVRFLDWLRQ5HIHUHQFH.DQDUH+RZDUG0&RQFUHWH)ORRUVDQG0RLVWXUH(%3RUWODQG&HPHQW$VVRFLDWLRQ6NRNLH,OOLQRLVDQG1DWLRQDO5HDG\0L[HG&RQFUHWH$VVRFLDWLRQ6LOYHU6SULQJ0DU\ODQG86$SDJHVMethod 1
Method 2
VaporSeal™4” Tape VaporBoot PlusPerformed Boot
Raven Butyl Seal 2-sided Tape Raven Butyl Seal 2-sided Tape
1.5. Sealing side-by-side multiple penetrations (option 1);
A) Cut a patch large enough to overlap 12” in all directions (Fig. 7)
of penetrations.
B) Mark where to cut openings and cut four to eight slices about
3/8” less than the diameter of the penetration for each.
C) Force patch material over penetration to achieve a tight fit and
form a lip.
D) Once patch is positioned, seal the perimeter to the membrane
by applying 2-sided Raven Butyl Seal Tape in-between the two
layers. (Fig. 8)
E) After applying Raven Butyl Seal Tape between the patch and
membrane, tape around each of the penetrations and the patch
with VaporSeal™ 4” tape. (Fig. 9) For additional protection apply
POUR-N-SEAL™ or an acceptable polyurethane elastomeric
sealant around the penetrations. (Fig. 10)
Fig. 7 Fig. 8
Fig. 9 Fig. 10
MULTIPLE PENETRATION PIPE BOOT INSTALLATION
Fig. 6
Cut a patch large enough to overlap 12” in all directions and slide over penetrations (Make openings as tight as possible.)
Once the overlay patch is positioned, seal the perimeter to the membrane by applying 2-sided Raven Butyl Seal Tape in-between the two layers.
After applying Raven Butyl Seal Tapebetween the patch and membrane, tape around the perimeter of the penetration and the patch with VaporSeal™ 4” Tape.
For additional protection apply POUR-N-SEAL™ or an acceptable polyurethane elastomeric sealant around the penetrations.
VaporSeal™ 4” Tape VaporSeal™ 4” Tape
Page 3 of 4
Option 1
Raven Butyl Seal 2-sided Tape
1.6. POUR-N-SEAL™ method of sealing side-by-side multiple penetrations (option 2);
A) Install the vapor barrier as closely as possible to pipe penetrations to minimize the amount of POUR-N-SEAL™ necessary to seal around all penetrations.
B) Once barrier is in place, remove soil or other particles with a dry cloth or a fine broom to allow for improved adhesion to the POUR-N-SEAL™ liquid.
C) Create a dam around the penetration area approximately 2” away
from the pipe or other vertical penetrations by removing the release
liner from the back of a 1” weather stripping foam and adhere to the
vapor barrier. Form a complete circle to contain the POUR-N-SEAL™
materials (Fig. 11).
D) Once mixed, pour contents around the pipe penetrations. If needed, a brush or a flat wooden stick can be used to direct the sealant completely around penetrations creating a complete seal (Fig. 12-13).
E) DO NOT leave excess POUR-N-SEAL™ in plastic container for longer than the time it takes to pour sealant.
Fig. 12 Fig. 13
Fig. 11
Option 2
VAPORBLOCK® PLUS™ REPAIR INSTRUCTIONS
1.7. Proper installation requires all holes and openings are repaired prior
to placing concrete. When patching small holes, simply cut a 12” long
piece of 12” wide VaporSeal™ tape. Remove release liner and center
over the opening. Apply pressure to create a seal (Fig. 14-15).
1.8. When installing VaporBlock® Plus™ around pipe penetrations,
vertical columns, electrical ducts and other obstructions, you will
find it necessary to cut it to the nearest outside edge. This cut can
be easily sealed with 12” wide VaporSeal™ tape, by simply centering
it over the cut, 6” on either side. Once the tape is placed correctly,
apply pressure to assure a complete seal (Fig. 16).
Reminder Note: All holes or penetrations through the membrane will need
to be patched with 12” VaporSeal™ Tape.
Fig. 14
Page 4 of 5
Fig. 15
2.1. When installing reinforcing steel and utilities, in addition to the
placement of concrete, take precaution to protect VaporBlock®
Plus™. Carelessness during installation can damage the most
puncture–resistant membrane. Sheets of plywood cushioned with
geotextile fabric temporarily placed on VaporBlock® Plus™ provide
for additional protection in high traffic areas including concrete
buggies.
2.2. Use only brick-type or chair-type reinforcing bar supports to protect
VaporBlock® Plus™ from puncture.
2.3. Avoid driving stakes through VaporBlock® Plus™. If this cannot be
avoided, each individual hole must be repaired per section 1.7.
2.4. To avoid penetrating VaporBlock® Plus™ when installing screed
supports, utilize non-penetrating support, such as the Mako®
Screed Support System (Fig. 17). Avoid driving stakes through
VaporBlock® Plus™. If this cannot be avoided, each individual hole
must be repaired per figures 14-15.
2.5. If a cushion or blotter layer is required in the design between
VaporBlock® Plus™ and the slab, additional care should be given if
sharp crushed rock is used. Washed rock will provide less chance of
damage during placement. Care must be taken to protect blotter layer
from precipitation before concrete is placed.
VaporBlock® Plus™ Gas & Moisture Barrier can be identified on site
as gold/white in color printed in black ink with following logo and
classification listing (Fig. 18)
Page 5 of 5
VaporBlock® Plus™
Gas & Moisture Barrier
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
ENGINEERED FILMSP.O. Box 5107 Sioux Falls, SD 57117-5107Ph: [phone] • TF: [phone]
[e-mail]
020316 EFD 1127
VAPORBLOCK® PLUS™ PROTECTION
Fig. 16
Fig. 18
Fig. 17
* Patent Pending
© Raven 2016. All Rights Reserved.

Appendix C
VIMS As-Built Drawings

VIMS VAPOR LINER AND BASE COURSE (TYP)1
BASE COURSE - CLEAN #57 STONE
MIN 4" THICK BENEATH VIMS VAPOR LINER
VAPOR LINER (SEE SPECIFICATION #1)
CONCRETE FLOOR SLAB
SUBBASE
NTSVM1
SECTION THROUGH TURNED DOWN SLAB AT DRIVEWAY4
NTSVM1
VAPOR LINER SEALED TO CONCRETE PER
MANUFACTURER INSTRUCTIONS.
GARAGE
DRIVEWAY
STUD WALL OR EXTERNAL WALL
(NOT PRESENT IN ALL LOCATIONS)
BASE COURSE
(SEE SPECIFICATION #1)
VIMS SLOTTED COLLECTION PIPE (TYP)2
3" SCH 40 THREADED FLUSH JOINT
SLOTTED PVC PIPE (0.020" SLOT WIDTH,
1/8" SLOT SPACING) SET WITHIN MIN 5" BASE COURSE
WITH MIN 1" BASE COURSE BENEATH AND ABOVE
SLOTTED PVC PIPE (SEE SPECIFICATION #1)
VAPOR LINER (SEE SPECIFICATION #1)
SUBBASE
NTSVM1
CONCRETE FLOOR SLAB
SUBBASE OLD PINEVILLE ROAD AND SHOLTZ ROADCHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 10061-06-060OLD PINEVILLE TOWNHOMESRYAN HOMES, AN NVR,
INC COMPANY
10710 SIKES PLACE
SUITE 200
CHARLOTTE, NORTH
CAROLINA 28277
VAPOR MITIGATION
PLAN PREPARED BY
2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
PROFESSIONAL APPROVAL / SEAL
H&H NO. NVR-010
VAPOR
INTRUSION
MITIGATION
SYSTEM PLAN
SECTION
DETAILS
OCTOBER 4, 2021
VM-1
3" SCH 40 PVC RISER
10/04/21
ELECTRICAL JUNCTION BOX FOR FUTURE VACUUM
FAN IN ENCLOSED ATTIC (SEE SPECIFICATION #8)
SECTION THROUGH TENANT SEPARATION BLOCK WALL WITH PIPE
NTSVM1
BASE COURSE
(SEE SPECIFICATION #1)
VAPOR LINER SEALED TO CONCRETE PER
MANUFACTURER INSTRUCTIONS
SUBBASE
5
SINGLE OR DOUBLE STUD
SEPARATION WALL
OPEN ENDED SCH 40 SLOTTED PVC
VIMS SIPHON VENTILATOR EXHAUST (TYPICAL)9
NTSVM1
3" TO 4" HEAVY DUTY NO HUB
COUPLING
RISER DUCT PIPE
THROUGH ROOF
FLASHING
ROOFTOP
COMPACTED FILL
BELOW DRIVEWAY
VAPOR LINER EXTENDS
TO OUTSIDE OF FOOTER,
WHERE POSSIBLE
CONCRETE FOOTER
FULLY GROUTED
CMU BLOCK WALL
VIMS RISER AT VERTICAL SLAB PENETRATION7
VM1 NTS
BRICK OR HOUSE SIDING
EXTERNAL WALL (NOT
PRESENT AT ALL LOCATIONS)
STUD WALL
BASE COARSE
(SEE SPECIFICATION #1)
VAPOR LINER SEALED TO PIPE AND
CONCRETE PER MANUFACTURER
INSTRUCTIONS.
SUBBASE
FLOOR SYSTEM SEE FRAMING PLANS
RUN RISER PIPE TO
ROOF (SEE DETAIL #9)
INSIDE (OCCUPIED SPACE)
OUTSIDE/
ADJACENT UNIT
3" SLOTTED SCH 40 PVC
3" SCH 40 PVC RISER DUCT PIPE
(SEE SPECIFICATION #3 & #5)
SECTION THROUGH SHALLOW THICKENED SLAB WITHIN GRAVEL
NTSVM1
STUD WALL
BASE COURSE
(SEE SPECIFICATION #1)
VAPOR LINER SEALED TO CONCRETE PER
MANUFACTURER INSTRUCTIONS.
SUBBASE
10
CONCRETE SLAB
PIPE MAY BE PRESENT WITHIN GRAVEL
BELOW CONCRETE (SEE VM-2)
AS-BUILT
DRAWING
SECTION THROUGH TENANT SEPARATION FOOTER WITH PIPE
NTSVM1
6
SECTION THROUGH EXTERIOR WALL
NTSVM1
BRICK OR HOUSE SIDING
EXTERNAL WALL (NOT
PRESENT AT ALL LOCATIONS)
STUD WALL
BASE COURSE
(SEE SPECIFICATION #1)
VAPOR LINER SEALED TO CONCRETE PER
MANUFACTURER INSTRUCTIONS.
SUBBASE
3
BRICK OR HOUSE SIDING
EXTERNAL WALL (NOT
PRESENT AT ALL LOCATIONS)
STUD WALL
BASE COURSE
(SEE SPECIFICATION #1)
VAPOR LINER SEALED TO CONCRETE PER
MANUFACTURER INSTRUCTIONS.
SUBBASEVAPOR LINER BENEATH
CONCRETE FOOTER
BRICK OR HOUSE SIDING
EXTERNAL WALL (NOT
PRESENT AT ALL LOCATIONS)
STUD WALL
BASE COURSE
(SEE SPECIFICATION #1)
VAPOR LINER SEALED TO CONCRETE PER
MANUFACTURER INSTRUCTIONS.
SUBBASE
MONITORING POINT DETAIL
NTSVM1
8
OPEN ENDED PIPE
2" PVC 90 DEGREE
ELBOW
IRRIGATION BOX OR WATER
METER ENCLOSURE WITH
LOCKABLE LID
SECURED PIPE WITHIN
ENCLOSURE TO PREVENT
MOVEMENT
3" SLOTTED SCH 40 PVC PIPE
(IF PRESENT)
3" SLOTTED SCH 40 PVC PIPE
(IF PRESENT)
GROUT LAYER
4" EVECO VENTILATOR (EMPIRE
EV04SS)
REVISION 1
S:\AAA-Master Projects\NVR, Inc\NVR-010 OPR\Bldg Completion Reports\Bldg 1002, 1003, & 1007\Figures\OPR VMP AS Built Figures_VM-1_VM-1A.dwg, 10/3/2021 10:15:35 AM, DWG To PDF.pc3
VAPOR INTRUSION MITIGATION SYSTEM (VIMS) SPECIFICATIONS
1.THIS VAPOR INTRUSION MITIGATION PLAN IS INTENDED TO BE USED FOR DIRECTION OF VIMS COMPONENT INSTALLATION ONLY AND IS NOT INTENDED TO GUIDE CONSTRUCTION OF STRUCTURAL COMPONENTS NOT RELATED TO THE VIMS. CONSTRUCTION CONTRACTOR
SHALL VERIFY CONSISTENCY OF VIMS DETAILS WITH APPLICABLE STRUCTURAL, ARCHITECTURAL, MECHANICAL, AND PLUMBING PLANS AND RESOLVE INCONSISTENCIES WITH THE DESIGN ENGINEER PRIOR TO VIMS INSTALLATION.
2. CONSTRUCTION CONTRACTORS AND SUB-CONTRACTORS USED "LOW OR NO VOC" (INCLUDING NO PCE OR TCE) PRODUCTS AND MATERIALS, WHEN POSSIBLE. THE CONSTRUCTION CONTRACTOR AND SUB-CONTRACTORS PROVIDED SAFETY DATA SHEETS (SDS) TO THE
ENGINEER FOR PRODUCTS AND MATERIALS USED DURING CONSTRUCTION.
VIMS VAPOR LINER IS VAPORBLOCK PLUS 20 VAPOR BARRIER MANUFACTURED BY RAVEN INDUSTRIES.
THE VAPOR LINER WAS INSTALLED AS SPECIFIED HEREIN AND PER MANUFACTURER INSTALLATION INSTRUCTIONS TO CREATE A CONTINUOUS LINER BELOW GROUND FLOOR SLABS. A BASE COURSE CONSISTING OF CLEAN #57 STONE (OR SIMILAR HIGH PERMEABILITY STONE
APPROVED BY THE ENGINEER) WAS INSTALLED BENEATH THE VIMS VAPOR LINER. IN AREAS AROUND THE SUB-SLAB PIPING, THE BASE COURSE LAYER IS THICK ENOUGH TO COVER THE SUB-SLAB PIPING WITH A MINIMUM 1-INCH LAYER ABOVE AND BELOW THE PIPING. IN AREAS
WITHOUT PIPING, THE BASE COURSE IS A MINIMUM OF 4-INCHES THICK.
3. ALL PENETRATIONS WERE SEALED ACCORDING TO VAPOR LINER MANUFACTURER INSTALLATION INSTRUCTIONS AS FOUND IN THE MANUFACTURER INSTALLATION GUIDELINES. SINCE VAPORBLOCK PLUS 20 WAS USED, SMALL PUNCTURE HOLES WERE SEALED WITH THE
VAPORSEALTM TAPE OR POUR-N-SEALTM AND LARGER HOLES, TEARS, OR DAMAGE WERE REPAIRED USING A PATCH THAT OVERLAPS THE DAMAGED AREA AND THEN SHALL BE TAPED ALONG THE SEAMS. IN AREAS WHERE UTILITY PENETRATIONS (I.E. PIPING, DUCTS, ETC) ARE
PRESENT AND THE USE OF TAPING IS NOT PRACTICAL OR DEEMS AS "INEFFECTIVE" BY THE DESIGN ENGINEER, POUR-N-SEALTM WAS POURED INTO FORM TO PATCH THE PENETRATION WITH AN AIR-TIGHT SEAL.
4. CONSTRUCTION CONTRACTORS AND SUB-CONTRACTORS AVOIDED THE USE OF TEMPORARY FORM BOARDS THAT PENETRATE THE VAPOR LINER WHERE POSSIBLE. IF TEMPORARY FORM BOARDS WERE USED, THE SIZE AND NUMBER OF PENETRATIONS THROUGH THE VAPOR
LINER WERE LIMITED AND SMALL DIAMETER STAKES (I.E. SOLID METAL STAKES) WERE USED. AS FORM BOARDS WERE REMOVED, THE CONTRACTOR OR SUB-CONTRACTORS SEALED PENETRATIONS IN ACCORDANCE WITH VAPOR LINER MANUFACTURER INSTALLATION
INSTRUCTIONS.
5. VIMS BELOW AND ABOVE GRADE PIPING WAS NOT TRAPPED AND WAS SLOPED A MINIMUM OF
18 UNIT VERTICAL IN 12 UNITS HORIZONTAL (1% SLOPE) TO GRAVITY DRAIN. SOLID SECTIONS OF HORIZONTAL COLLECTION PIPE WERE SUPPORTED TO PREVENT PIPE SAG OR
LOW POINT AND MAINTAIN 1% SLOPE TOWARD SLOTTED SECTIONS TO DRAIN CONDENSATION. HORIZONTAL COLLECTION PIPE SHALL CONSIST OF 3" SCH 40 PVC (OR OTHERWISE NOTED IN THE DRAWINGS). SUB-SLAB SLOTTED VAPOR COLLECTION PIPE IS THREADED FLUSH JOINT
OR GLUE JOINT 3" SCH 40 PVC PIPE WITH 0.020" SLOT WIDTH AND 18" SLOT SPACING.
6. 3” SCH 40 PVC RISER DUCT PIPING EXTENDS IN A VERTICAL ORIENTATION THROUGH THE BUILDING ROOF AND TERMINATES A MINIMUM OF 1 FT ABOVE THE BUILDING ROOF LINE. EMPIRE SIPHON VENTILATORS ARE INSTALLED ON THE EXHAUST DISCHARGE END OF EACH
RISER DUCT PIPE. A 4" X 3" PVC ADAPTOR COUPLING WAS INSTALLED AT THE DISCHARGE END OF THE 3" RISER DUCT PIPE AND THE FAN WAS SECURED TO THE PVC RISER IN A VERTICAL ORIENTATION. EXHAUST DISCHARGE IS NOT LESS THAN 10 FT (IN ANY DIRECTION) FROM AIR
INTAKE OPENINGS INCLUDE WINDOWS, DOORS, AND OTHER GRAVITY AIR INTAKE OPENINGS AND EXCLUDE ATTIC VENTILATION OPENINGS.
7. NOTE THAT DISCHARGE LOCATIONS ON THE ROOFTOP DEPICTED IN THE VAPOR MITIGATION PLAN MAY HAVE BEEN REPOSITIONED AS LONG AS THE NEW POSITION MEETS THE REQUIREMENTS PRESENTED ABOVE. AN ELECTRICAL JUNCTION BOX (120V, 60HZ AC REQUIRED)
WAS INSTALLED NEAR THE FAN LOCATION FOR CONVERSION TO ELECTRIC FANS, IF REQUIRED. ALL WIRING AND ELECTRICAL WAS INSTALLED PER APPLICABLE BUILDING AND ELECTRICAL CODES.
8. ABOVE-SLAB ACCESSIBLE RISER DUCT PIPING WAS PERMANENTLY IDENTIFIED BY MEANS OF A LABEL AT A MINIMUM OF ONCE EVERY 10-LINEAR FT WITH "VAPOR MITIGATION - CONTACT HOA". THE RISER PIPE AT THE SIPHON VENTILATOR WAS LABELED WITH "VAPOR
MITIGATION SYSTEM - CONTACT HOA IF DAMAGED" IN AN ACCESSIBLE LOCATION IN THE ATTIC.
9. INSPECTIONS: INSPECTIONS OF EACH COMPONENT OF THE VIMS WERE CONDUCTED BY THE ENGINEER, OR ENGINEER'S DESIGNEE, TO CONFIRM VIMS COMPONENTS WERE INSTALLED PER THE APPROVED DESIGN. THE REQUIRED INSPECTIONS INCLUDED: (1) INSPECTION OF
SUB-SLAB PIPING LAYOUT AND GRAVEL PLACEMENT PRIOR TO INSTALLING VAPOR LINER; (2) INSPECTION OF VAPOR LINER PRIOR TO POURING CONCRETE; (3) INSPECTION OF ABOVE-GRADE PIPING LAYOUT; AND (4) INSPECTION OF FAN AND VENT PIPE CONNECTIONS. THE
CONSTRUCTION CONTRACTOR(S) COORDINATED WITH THE ENGINEER TO PERFORM THE REQUIRED INSPECTIONS. WHEN POSSIBLE. DEQ WAS CONTACTED 48-HOURS PRIOR TO THE INSPECTION BEING CONDUCTED. FIELD NOTES, PHOTOGRAPHS, AND ANY ADDITIONAL INSPECTION
DOCUMENTATION WERE INCLUDED IN THE FINAL DELIVERABLE TO DEQ.
RYAN HOMES, AN NVR,INC COMPANY
10710 SIKES PLACESUITE 200CHARLOTTE, NORTHCAROLINA 28277
VAPOR MITIGATIONPLAN PREPARED BY
2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology
PROFESSIONAL APPROVAL / SEAL
H&H NO. NVR-010
VAPOR
INTRUSIONMITIGATIONSYSTEM PLAN
SPECIFICATIONS
AUGUST 12, 2021
VM-1AOLD PINEVILLE ROAD AND SHOLTZ ROADCHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 10061-06-060OLD PINEVILLE TOWNHOMES08/12/21
AS-BUILT
DRAWING
S:\AAA-Master Projects\NVR, Inc\NVR-010 OPR\Building Completion Reports\Buildings 1002, 1003, & 1007\OPR VMP AS Built Figures_VM-1_VM-1A.dwg, VM-1A, 8/12/2021 2:13:22 PM, SVincent
LEGEND
EXTENT OF VAPOR BARRIER - SEE SPECIFICATION #2 ON SHEET VM-1A
3" SCH 40 PVC SLOTTED PIPE (INSTALL 3" VENT CAP AT END OF SLOTTED SECTIONS)
3" SCH 40 PVC SOLID PIPE
VERTICAL RISER (3" SCH. 40 PVC) AND FAN (REFER TO DETAIL #8 FOR VENTILATOR FANSET-UP)
VACUUM MEASURING POINT
THICKENED SLAB AT LOAD BEARING WALL
SHALLOW THICKENED SLAB WITHIN GRAVEL LAYER
NOTES:
1. ONE VACUUM MEASURING POINT WAS INSTALLED PER UNIT. IF THE UNIT ISAN END UNIT, THEN VACUUM MEASURING POINT WAS INSTALLED ON THEBACKSIDE OF THE UNIT. IF THE UNITS ARE INTERIOR UNITS, THEN THEVACUUM MEASURING POINT WAS INSTALLED ON THE FRONT SIDE OF THEUNIT.
2. GROUND FLOOR LEVEL OF EACH BUILDING SHOWN. REFER TOSTRUCTURAL AND ARCHITECTURAL DRAWINGS FOR FINAL BUILDINGLAYOUT.
3. REFER TO SPECIFICATIONS 1 THROUGH 11 AND SECTION DETAILS ONSHEETS VM-1 AND VM-1A.
4. EACH UNIT IS APPROXIMATELY 640 SQ FT 14 FT X 40 FT).
RYAN HOMES, AN NVR,INC COMPANY
10710 SIKES PLACESUITE 200CHARLOTTE, NORTHCAROLINA 28277
VAPOR MITIGATIONPLAN PREPARED BY
2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology
PROFESSIONAL APPROVAL / SEAL
H&H NO. NVR-010
VAPORINTRUSIONMITIGATIONSYSTEM PLAN
BUILDING 1002
AUGUST 12, 2021
VM-2
THORNDALE LANE
OLD PINEVILLE ROAD ANSTON DRIVEOLD PINEVILLE ROAD AND SHOLTZ ROADCHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 10061-06-060OLD PINEVILLE TOWNHOMES08/12/21
AS-BUILTDRAWING
4
VM1
8
VM1
2
VM1
6
VM1
7/9
VM1
4
VM17/9
VM1
3
VM1
3
VM1
1
VM1
6
VM1
1
VM1
8
VM1
UNIT D4946 OLD PINEVILLE ROAD UNIT C
4944 OLD PINEVILLE ROAD
UNIT B4942 OLD PINEVILLE ROAD UNIT A4940 OLD PINEVILLE ROAD
MP-1002-C
MP-1002-D
MP-1002-A
MP-1002-B
S:\AAA-Master Projects\NVR, Inc\NVR-010 OPR\Building Completion Reports\Buildings 1002, 1003, & 1007\OPR VMP AS-Built Figures_1002,1003,1007.dwg, BLDG-1002, 8/12/2021 5:14:04 PM, SVincent
LEGEND
EXTENT OF VAPOR BARRIER - SEE SPECIFICATION #2 ON SHEET VM-1A
3" SCH 40 PVC SLOTTED PIPE (INSTALL 3" VENT CAP AT END OF SLOTTED SECTIONS)
3" SCH 40 PVC SOLID PIPE
VERTICAL RISER (3" SCH. 40 PVC) AND FAN (REFER TO DETAIL #8 FOR VENTILATOR FANSET-UP)
VACUUM MEASURING POINT
THICKENED SLAB AT LOAD BEARING WALL
SHALLOW THICKENED SLAB WITHIN GRAVEL LAYER
NOTES:
1. ONE VACUUM MEASURING POINT WAS INSTALLED PER UNIT. IF THEUNIT IS AN END UNIT, THEN VACUUM MEASURING POINT WASINSTALLED ON THE BACKSIDE OF THE UNIT. IF THE UNITS AREINTERIOR UNITS, THEN THE VACUUM MEASURING POINT WASINSTALLED ON THE FRONT SIDE OF THE UNIT.
2. GROUND FLOOR LEVEL OF EACH BUILDING SHOWN. REFER TOSTRUCTURAL AND ARCHITECTURAL DRAWINGS FOR FINALBUILDING LAYOUT.
3. REFER TO SPECIFICATIONS 1 THROUGH 11 AND SECTION DETAILSON SHEETS VM-1 AND VM-1A.
4. EACH UNIT IS APPROXIMATELY 640 SQ FT 14 FT X 40 FT).
RYAN HOMES, AN NVR,INC COMPANY
10710 SIKES PLACESUITE 200CHARLOTTE, NORTHCAROLINA 28277
VAPOR MITIGATIONPLAN PREPARED BY
2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology
PROFESSIONAL APPROVAL / SEAL
H&H NO. NVR-010
VAPORINTRUSIONMITIGATIONSYSTEM PLAN
BUILDING 1003
AUGUST 12, 2021
VM-3
THORNDALE LANE
OLD PINEVILLE ROADSCHLOTZ ROADOLD PINEVILLE ROAD AND SHOLTZ ROADCHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 10061-06-060OLD PINEVILLE TOWNHOMES08/12/21
AS-BUILTDRAWING
4
VM1
8
VM1 7/9
VM1 2
VM1
6
VM1
1
VM1 8
VM1
8
VM1
2
VM1
4
VM1
6
VM1
1
VM1
8
VM1
6
VM1
2
VM1
3
VM1
3
VM1
7/9
VM17/9
VM1
UNIT G
4962 OLDPINEVILLE ROAD
MP-1003-G
UNIT F4960 OLDPINEVILLE ROAD
UNIT E4958 OLDPINEVILLE ROAD
UNIT D4956 OLDPINEVILLE ROAD
UNIT C
4954 OLDPINEVILLE ROAD
UNIT B4952 OLDPINEVILLE ROAD
UNIT A4950 OLDPINEVILLE ROAD
MP-1003-F MP-1003-E
MP-1003-D MP-1003-C
MP-1003-B
MP-1003-A
S:\AAA-Master Projects\NVR, Inc\NVR-010 OPR\Building Completion Reports\Buildings 1002, 1003, & 1007\OPR VMP AS-Built Figures_1002,1003,1007.dwg, BLDG-1003, 8/12/2021 5:14:27 PM, SVincent
LEGEND
EXTENT OF VAPOR BARRIER - SEE SPECIFICATION #2 ON SHEET VM-1A
3" SCH 40 PVC SLOTTED PIPE (INSTALL 3" VENT CAP AT END OF SLOTTED SECTIONS)
3" SCH 40 PVC SOLID PIPE
VERTICAL RISER (3" SCH. 40 PVC) AND FAN (REFER TO DETAIL #8 FOR VENTILATOR FANSET-UP)
VACUUM MEASURING POINT
THICKENED SLAB AT LOAD BEARING WALL
SHALLOW THICKENED SLAB WITHIN GRAVEL LAYER
NOTES:
1. ONE VACUUM MEASURING POINT WAS INSTALLED PERUNIT. IF THE UNIT IS AN END UNIT, THEN VACUUMMEASURING POINT WAS INSTALLED ON THE BACKSIDE OFTHE UNIT. IF THE UNITS ARE INTERIOR UNITS, THEN THEVACUUM MEASURING POINT WAS INSTALLED ON THEFRONT SIDE OF THE UNIT.
2. GROUND FLOOR LEVEL OF EACH BUILDING SHOWN.REFER TO STRUCTURAL AND ARCHITECTURAL DRAWINGSFOR FINAL BUILDING LAYOUT.
3. REFER TO SPECIFICATIONS 1 THROUGH 11 AND SECTIONDETAILS ON SHEETS VM-1 AND VM-1A.
4. EACH UNIT IS APPROXIMATELY 640 SQ FT 14 FT X 40 FT).
RYAN HOMES, AN NVR,INC COMPANY
10710 SIKES PLACESUITE 200CHARLOTTE, NORTHCAROLINA 28277
VAPOR MITIGATIONPLAN PREPARED BY
2923 South Tryon Street-Suite 100Charlotte, North Carolina 28203704-586-0007(p) 704-586-0373(f)License # C-1269 / #C-245 Geology
PROFESSIONAL APPROVAL / SEAL
H&H NO. NVR-010
VAPORINTRUSIONMITIGATIONSYSTEM PLAN
BUILDING 1007
AUGUST 12, 2021
VM-4
SCHLOTZ ROAD OLD PINEVILLE ROAD AND SHOLTZ ROADCHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 10061-06-060OLD PINEVILLE TOWNHOMES08/12/21
AS-BUILTDRAWING
4
VM1
8
VM1 7/9
VM1 10
VM1 2
VM1
5
VM1
1
VM1
8
VM1
8
VM1
2
VM1
4
VM1
5
VM1
1
VM1 8
VM1
5
VM1
2
VM1
8
VM1
3
VM1
3
VM1
10
VM1
10
VM1
7/9
VM1
THORNDALE LANETODDWICK PLACE
UNIT H
661 SCHLOTZ ROAD
MP-1007-G
UNIT G
659 SCHLOTZ ROAD
UNIT F
657 SCHLOTZ ROAD
UNIT E
655 SCHLOTZ ROAD
UNIT D
653 SCHLOTZ ROAD
UNIT B
649 SCHLOTZ ROAD
UNIT A
647 SCHLOTZ ROAD
UNIT C
651 SCHLOTZ ROAD
MP-1007-F
MP-1007-H
MP-1007-A
MP-1007-E
MP-1007-D
MP-1007-C
MP-1007-B
S:\AAA-Master Projects\NVR, Inc\NVR-010 OPR\Building Completion Reports\Buildings 1002, 1003, & 1007\OPR VMP AS-Built Figures_1002,1003,1007.dwg, BLDG-1007, 8/12/2021 5:14:51 PM, SVincent

Appendix D
VIMS Installation Photographs

Photograph 2: General view of the Raven VaporBlock Plus 20 vapor barrier installation at
Building 1002. NVR-0102923 S. Tryon Street, Suite 100
Charlotte, NC 28203704.586.0007(p) 704.586.0373(f)
Photograph 1: General view of the gravel and sub-slab piping at Building 1002.
OLD PINEVILLE ROAD TOWNHOMESOLD PINEVILLE ROADCHARLOTTE, NORTH CAROLINA
Photograph 4: Representative view of exhaust pipe and wind ventilator on the roof of
Building 1002.
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203704.586.0007(p) 704.586.0373(f)
Photograph 3: Representative view of vertical riser piping running to the roof in Building 1002.
Vapor mitigation
labels on riser
OLD PINEVILLE ROAD TOWNHOMESOLD PINEVILLE ROADCHARLOTTE, NORTH CAROLINANVR-010
Photograph 6: General view of the Raven VaporBlock Plus 20 vapor barrier installation at Building 1003.
. 2923 S. Tryon Street, Suite 100
Charlotte, NC 28203704.586.0007(p) 704.586.0373(f)
Photograph 5: Representative view of gravel and piping at Building 1003.
Vapor mitigation
labels on riser
OLD PINEVILLE ROAD TOWNHOMESOLD PINEVILLE ROADCHARLOTTE, NORTH CAROLINANVR-010
Photograph 8: Representative view of exhaust pipe and wind ventilator on the roof on
Building 1003.
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203704.586.0007(p) 704.586.0373(f)
Photograph 7: Representative view of vertical riser piping running to the roof in Building 1003.
Vapor mitigation
labels on riser
OLD PINEVILLE ROAD TOWNHOMESOLD PINEVILLE ROADCHARLOTTE, NORTH CAROLINANVR-010
Photograph 10: Representative view of sub-slab piping covered in gravel at Building 1007.
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203704.586.0007(p) 704.586.0373(f)
Photograph 9: Representative view of sub-slab piping at Building 1007.
OLD PINEVILLE ROAD TOWNHOMESOLD PINEVILLE ROADCHARLOTTE, NORTH CAROLINANVR-010
Photograph 12: Representative influence (pilot) testing activities for Buildings 1002, 1003, & 1007.
2923 S. Tryon Street, Suite 100
Charlotte, NC 28203704.586.0007(p) 704.586.0373(f)
Photograph 11: Representative view of vertical riser piping running to the roof in Building 1007.
Vapor mitigation
labels on riser
OLD PINEVILLE ROAD TOWNHOMESOLD PINEVILLE ROADCHARLOTTE, NORTH CAROLINANVR-010

Appendix E
Field Forms and Field Data

Form ST-16XPPD&DQLVWHU6KXWLQ7HVW)LHOG)RUP3URMHFW1RBBBBBBBBBBBBBBBBBBB 6DPSOHUBBBBBBBBBBBBBBBBBBBBBB,QLWLDO3UHVVXUH3DVV"!+J7LPH&DQLVWHU3UHVVXUH3DVV"5HJXODWRU=HUR3UHVVXUH7LPH&DQLVWHU3UHVVXUH3DVV"PPGG\\ +J <HV1RKU+J <HV1R +JKU+J<HV1R6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG& FDQLVWHU,'5 UHJXODWRU,'+J LQFKHVRIPHUFXU\/DVWXSGDWHG1RWHVShut-In Test should be performed with matching canister with regulator as listed by laboratory on canister tag, and should last for a duraƟon of at least 5 minutes. Regulator "Zero" Pressure = pressure of regulator detached from Summa (if not 0 " Hg, then this needs to be accounted for during sampling).Summa Initial Pressure = pressure of Summa immedietely after closing valve (pressure likely to decrease slighlty once valve is closed).6DPSOH,'7HVW3HLRGC: R:C: R:C: R:C: R:C: R:C: R:6KXWLQ5HWHVWLIQHHGHG6KXWLQ7HVW1RWHV6XPPD3UHVVXUH&KHFN'DWHC:\Users\mvawter\Dropbox\yOther\Form Edits\IAQ-SSV\Vapor Sampling Forms_V6.0Sub-Slab / Soil Gas Sampling Shut-in Test Field Form,ĂƌƚΘ,ŝĐŬŵĂŶ͕WNVR-010AS3102248430716/16/21-2912:45 -2912:50 -2912:40 -29Yes0Yes6/16/2112:40 -28-28 Yes12:45 -28Yes0269112:50 -286/16/211014287212:40 -28-28 Yes12:45 -28Yes012:50 -2829746/16/21291612:40 -28-28 Yes12:45 -28Yes012:50 -286/16/2103097315812:40 -30-30 Yes12:45 -30Yes12:50 -306/16/21130512:40 -29-29 Yes12:45 -29Yes0289012:50 -29
Form ST-16XPPD&DQLVWHU6KXWLQ7HVW)LHOG)RUP3URMHFW1RBBBBBBBBBBBBBBBBBBB 6DPSOHUBBBBBBBBBBBBBBBBBBBBBB,QLWLDO3UHVVXUH3DVV"!+J7LPH&DQLVWHU3UHVVXUH3DVV"5HJXODWRU=HUR3UHVVXUH7LPH&DQLVWHU3UHVVXUH3DVV"PPGG\\ +J <HV1RKU+J <HV1R +JKU+J<HV1R6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG6WDUW0LGGOH(QG& FDQLVWHU,'5 UHJXODWRU,'+J LQFKHVRIPHUFXU\/DVWXSGDWHG1RWHVShut-In Test should be performed with matching canister with regulator as listed by laboratory on canister tag, and should last for a duraƟon of at least 5 minutes. Regulator "Zero" Pressure = pressure of regulator detached from Summa (if not 0 " Hg, then this needs to be accounted for during sampling).Summa Initial Pressure = pressure of Summa immedietely after closing valve (pressure likely to decrease slighlty once valve is closed).6DPSOH,'7HVW3HLRGC: R:C: R:C: R:C: R:C: R:C: R:6KXWLQ5HWHVWLIQHHGHG6KXWLQ7HVW1RWHV6XPPD3UHVVXUH&KHFN'DWHC:\Users\mvawter\Dropbox\yOther\Form Edits\IAQ-SSV\Vapor Sampling Forms_V6.0Sub-Slab / Soil Gas Sampling Shut-in Test Field Form,ĂƌƚΘ,ŝĐŬŵĂŶ͕WNVR-010AS3035260329306/16/21-2912:45 -2912:50 -2912:40 -29Yes0Yes6/16/2112:40 -29-29 Yes12:45 -29Yes0292512:50 -296/16/212207309612:40 -28-28 Yes12:45 -28Yes012:50 -28
Form SV-16XE6ODE6RLO*DV9DSRU,QVWDOODWLRQ)LHOG)RUP3URMHFW1RBBBBBBBBBBBBBBBBBB6DPSOHUBBBBBBBBBBBBBBBBBBBBBB:HDWKHUBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB6XUIDFH0DWHULDO6ODE7KLFNQHVVLIDSSO0DWHULDO%HORZ6ODELIDSSO'HSWKRI6FUHHQLIDSSO7\SH'DWH$PELHQW7HPS3XUJH0HWKRG9ROXPH3XUJHG6KURXG+HOLXP&RQF3XUJH+HOLXP&RQF/HDN7HVW3DVV"VHHQRWH666*3HUP7HPS&RQFUHWHVRLOJUDYHODVSKDOW,QFKHV*UDYHOVDQGFOD\HWFIWEJV)XOOVDPSOHWUDLQRUSRLQWRQO\PPGG\\R)6\ULQJHSXPS/LWHUVVHHQRWHVIRUFDOFRUSSPLQGLFDWHXQLWVEHORZ<HV1RS:C:R:S:C:R:S:C:R:S:C:R:S:C:R:S:C:R:6 VDPSOH,'& FDQLVWHU,'5 UHJXODWRU,'66 VXEVODE6* VRLOJDV3HUP SHUPDQHQW7HPS WHPSRUDU\9ROXPH3XUJHG [SXUJHYROXPHV 
/
D/DVWXSGDWHG+J LQFKHVRIPHUFXU\SSP SDUWVSHUPLOOLRQ1RWHVBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB6DPSOH,'7\SH9DSRU0RQLWRULQJ3RLQW&RQVWUXFWLRQ +HOLXP/HDN7HVWNote: Leak Test RequirementsPer NC DEQ DWM Vapor Intrusion Guidance, leak test passes if helium concentration in purge air is less than 10% of helium concentration in shroud. / OHQJWKRIWXELQJSLSHIWD IRUGLDPHWHU/IWD IRUGLDPHWHU/IWC:\Users\mvawter\Dropbox\yOther\Form Edits\IAQ-SSV\Vapor Sampling Forms_V6.0Sub-Slab / Soil Gas Sampling Vapor Installation Field Form,ĂƌƚΘ,ŝĐŬŵĂŶ͕WNVR-010ASClear, 80sSS-1007-H1014VIMS Perm. Conc. NA Barrier NA Full 6/16/21 83 Syringe 1 23.2 400ppm Yes2872SS-1007-A2207VIMS Perm. Conc. NA Barrier NA Full6/16/2185 Syringe 1 22.9 0ppm Yes3096SS-1003-G2484VIMS Perm. Conc. NA Barrier NA Full 6/16/21 86 Syringe 1 20.3 3300ppmYes3102SS-1003-A3071VIMS Perm. Conc. NA Barrier NA Full 6/16/21 85 Syringe 1 20.5 0ppm Yes2691SS-1002-A3097VIMS Perm. Conc. NA Barrier NA Full 6/16/21 84 Syringe 1 20.4 0ppm Yes3158SS-1002-C1305VIMS Perm. Conc. NA Barrier NA Full 6/16/21 83 Syringe 1 20.4 0ppm Yes2890
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D/DVWXSGDWHG+J LQFKHVRIPHUFXU\SSP SDUWVSHUPLOOLRQ1RWHVBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB6DPSOH,'7\SH9DSRU0RQLWRULQJ3RLQW&RQVWUXFWLRQ +HOLXP/HDN7HVWNote: Leak Test RequirementsPer NC DEQ DWM Vapor Intrusion Guidance, leak test passes if helium concentration in purge air is less than 10% of helium concentration in shroud. / OHQJWKRIWXELQJSLSHIWD IRUGLDPHWHU/IWD IRUGLDPHWHU/IWC:\Users\mvawter\Dropbox\yOther\Form Edits\IAQ-SSV\Vapor Sampling Forms_V6.0Sub-Slab / Soil Gas Sampling Vapor Installation Field Form,ĂƌƚΘ,ŝĐŬŵĂŶ͕WNVR-010ASClear, 80sSS-1003-D2974VIMS Perm. Conc. NA Barrier NA Full 6/16/21 85 34 1 21.3 0ppm Yes2916SS-1007-D2603VIMS Perm. Conc. NA Barrier NA Full6/16/2184 32 1 20.4 0ppm Yes3035SS-1107-DUP2930VIMS Perm. Conc. NA Barrier NA Full 6/16/21 84 32 1 20.4 0ppm Yes2925
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Form SV-26XE6ODE6RLO*DV9DSRU6DPSOLQJ)LHOG)RUP3URMHFW1RBBBBBBBBBBBBBBBBBBB 6DPSOHUBBBBBBBBBBBBBBBBBBBBBB :HDWKHUBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB'DWH3URSRVHG6DPSOLQJ'XUDWLRQ7LPH&DQLVWHU3UHVVXUH2XWGRRU7HPSHUDWXUH2XWGRRU+XPLGLW\,QGRRU7HPSHUDWXUH,QGRRU+XPLGLW\PPGG\\ 0LQXWHVKU+JR)R)S:%HJLQQLQJC: 0LGGOHR: (QGS:%HJLQQLQJC: 0LGGOHR: (QGS:%HJLQQLQJC: 0LGGOHR: (QGS:%HJLQQLQJC: 0LGGOHR: (QGS:%HJLQQLQJC: 0LGGOHR: (QGS:%HJLQQLQJC: 0LGGOHR: (QG6 VDPSOH,'& FDQLVWHU,'5 UHJXODWRU,'66 VXEVODE6* VRLOJDV3HUP SHUPDQHQW7HPS WHPSRUDU\/DVWXSGDWHG+J LQFKHVRIPHUFXU\1RWHVBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB Size: Flow Rate: Size: Flow Rate:6DPSOH,' Size: Flow Rate: Size: Flow Rate: Size: Flow Rate: Size: Flow Rate:6DPSOLQJ,QIRUPDWLRQ ,QGRRU3DUDPHWHUV2XWGRRU3DUDPHWHUV6DPSOLQJ3HULRGNote: Per NC DEQ DWM Vapor Intrusion Guidance, shut-in test and helium leak check must be passed before sampling.C:\Users\mvawter\Dropbox\yOther\Form Edits\IAQ-SSV\Vapor Sampling Forms_V6.0Sub-Slab / Soil Gas Sampling Vapor Sampling Field Form,ĂƌƚΘ,ŝĐŬŵĂŶ͕WNVR-010ASClear, 80sSS-1003-D1L29746/16/21 5200mL/m18:07 -1785 34 NA291618:10 -518:05 -28NASS-1007-D1L18:48 -2926036/16/21 518:50 -1784 32 NA NA200mL/m303518:53 -5SS-1007-DUP-291L29306/16/21 584 32 NA NA2925200mL/m-17-5
Table E-1VIMS Pilot TestOld Pineville RoadOld Pineville Townhomes - Building 1002Charlotte, North CarolinaBrownfields Project No. 11061-06-060H&H Job No. NVR-010Unit IDDateElapsed Time Fan MP-1002-A Fan MP-1002-B Fan MP-1002-C Fan MP-1002-D0 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00010 -1.846 -1.222 -2.026 -1.151 -1.892 -1.125 -2.327 -1.77620 -1.919 -1.217 -2.001 -1.171 -1.876 -1.118 -2.258 -1.760NotesElapsed time is reported in minutes.Vacuum measurements are reported in inches of water column (in-WC).Vacuum measurements were collected post-completion and pre-occupancy. MP = Monitoring PointVacuum Monitoring Point MeasurementsD4/9/2021ABC4/9/2021 4/9/2021 4/9/2021https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/NVR, Inc/NVR-010 OPR/Building Completion Reports/Buildings 1002, 1003, & 1007/Vacuum Test Tables/Building 1002 1003 1007 Vacuum Testing8/13/2021Table E-1Hart & Hickman, PC
Table E-2VIMS Pilot TestOld Pineville RoadOld Pineville Townhomes - Building 1003Charlotte, North CarolinaBrownfields Project No. 11061-06-060H&H Job No. NVR-010Unit IDDateElapsed Time Fan MP-1003-A Fan MP-1003-B Fan MP-1003-C Fan MP-1003-D Fan MP-1003-E Fan MP-1003-F Fan MP-1003-G0 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00010 -1.064 -0.205 -1.258 -0.029 -2.559 -0.084 -1.383 -0.034 -1.095 -0.042 -1.476 -0.043 -2.297 -0.30420 -1.195 -0.203 -1.148 -0.027 -2.124 -0.118 -1.348 -0.027 -1.224 -0.037 -1.435 -0.066 -2.372 -0.308NotesElapsed time is reported in minutes.Vacuum measurements are reported in inches of water column (in-WC).Vacuum measurements were collected post-completion and pre-occupancy. MP = Monitoring PointSelect units were pilot tested on different dates due to coordination of site constructionG5/17/2021Vacuum Monitoring Point MeasurementsDEF4/22/2021 4/22/2021 4/22/2021ABC4/22/2021 4/22/2021 6/9/2021https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/NVR, Inc/NVR-010 OPR/Building Completion Reports/Buildings 1002, 1003, & 1007/Vacuum Test Tables/Building 1002 1003 1007 Vacuum Testing8/13/2021Table E-1Hart & Hickman, PC
Table E-3VIMS Pilot TestOld Pineville RoadOld Pineville Townhomes - Building 1007Charlotte, North CarolinaBrownfields Project No. 11061-06-060H&H Job No. NVR-010Unit IDDateElapsed Time Fan MP-1007-A Fan MP-1007-B Fan MP-1007-C Fan MP-1007-D Fan MP-1007-E Fan MP-1007-F Fan MP-1007-G Fan MP-1007-H0 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.0005 -1.888 -0.340 -2.032 -0.302 -2.024 -0.164 -2.038 -0.393 -1.989 -0.386 -1.307 -0.371 -1.224 -0.083 -1.075 -0.17010 -1.966 -0.337 -2.095 -0.316 -2.057 -0.162 -2.091 -0.394 -1.947 -0.384 -1.321 -0.372 -1.229 -0.086 -1.081 -0.167NotesElapsed time is reported in minutes.Vacuum measurements are reported in inches of water column (in-WC).Vacuum measurements were collected post-completion and pre-occupancy. MP = Monitoring PointG4/26/2021H4/26/2021Vacuum Monitoring Point MeasurementsDEF 4/26/20214/26/20214/26/2021ABC4/26/20214/26/20214/26/2021https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/NVR, Inc/NVR-010 OPR/Building Completion Reports/Buildings 1002, 1003, & 1007/Vacuum Test Tables/Building 1002 1003 1007 Vacuum Testing8/13/2021Table E-1Hart & Hickman, PC

Appendix F
Laboratory Analytical Report

#=CL#
June 25, 2021
LIMS USE: FR - ALEXIS MCKENZIE
LIMS OBJECT ID: 92545098
92545098
Project:
Pace Project No.:
RE:
Alexis McKenzie
Hart & Hickman
2923 S Tryon Street
Suite 100
Charlotte, NC 28203
NVR-010
Dear Alexis McKenzie:
Enclosed are the analytical results for sample(s) received by the laboratory on June 17, 2021. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Minneapolis
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Godwin
[e-mail]
Project Manager
1(704)875-9092
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 37
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92545098
NVR-010
Pace Analytical Services, LLC - Minneapolis MN
1700 Elm Street SE, Minneapolis, MN 55414
A2LA Certification #: 2926.01*
1800 Elm Street SE, Minneapolis, MN 55414--Satellite Air
Lab
Alabama Certification #: 40770
Alaska Contaminated Sites Certification #: 17-009*
Alaska DW Certification #: MN00064
Arizona Certification #: AZ0014*
Arkansas DW Certification #: MN00064
Arkansas WW Certification #: 88-0680
California Certification #: 2929
Colorado Certification #: MN00064
Connecticut Certification #: PH-0256
EPA Region 8 Tribal Water Systems+Wyoming DW
Certification #: via MN 027-053-137
Florida Certification #: E87605*
Georgia Certification #: 959
Hawaii Certification #: MN00064
Idaho Certification #: MN00064
Illinois Certification #: 200011
Indiana Certification #: C-MN-01
Iowa Certification #: 368
Kansas Certification #: E-10167
Kentucky DW Certification #: 90062
Kentucky WW Certification #: 90062
Louisiana DEQ Certification #: AI-03086*
Louisiana DW Certification #: MN00064
Maine Certification #: MN00064*
Maryland Certification #: 322
Michigan Certification #: 9909
Minnesota Certification #: 027-053-137*
Minnesota Dept of Ag Approval: via MN 027-053-137
Minnesota Petrofund Registration #: 1240*
Mississippi Certification #: MN00064
Missouri Certification #: 10100
Montana Certification #: CERT0092
Nebraska Certification #: NE-OS-18-06
Nevada Certification #: MN00064
New Hampshire Certification #: 2081*
New Jersey Certification #: MN002
New York Certification #: 11647*
North Carolina DW Certification #: 27700
North Carolina WW Certification #: 530
North Dakota Certification #: R-036
Ohio DW Certification #: 41244
Ohio VAP Certification (1700) #: CL101
Ohio VAP Certification (1800) #: CL110*
Oklahoma Certification #: 9507*
Oregon Primary Certification #: MN300001
Oregon Secondary Certification #: MN200001*
Pennsylvania Certification #: 68-00563*
Puerto Rico Certification #: MN00064
South Carolina Certification #:74003001
Tennessee Certification #: TN02818
Texas Certification #: T104704192*
Utah Certification #: MN00064*
Vermont Certification #: VT-027053137
Virginia Certification #: 460163*
Washington Certification #: C486*
West Virginia DEP Certification #: 382
West Virginia DW Certification #: 9952 C
Wisconsin Certification #: 999407970
Wyoming UST Certification #: via A2LA 2926.01
USDA Permit #: P330-19-00208
*Please Note: Applicable air certifications are denoted with
an asterisk (*).
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 37
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92545098
NVR-010
Lab ID Sample ID Matrix Date Collected Date Received
92545098001 SS-1002-A CAN#3097 Air 06/16/21 17:06 06/17/21 13:05
92545098002 SS-1002-C CAN#1305 Air 06/16/21 17:36 06/17/21 13:05
92545098003 SS-1003-A CAN#3091 Air 06/16/21 16:21 06/17/21 13:05
92545098004 SS-1003-D CAN#2974 Air 06/16/21 18:10 06/17/21 13:05
92545098005 SS-1003-G CAN#2484 Air 06/16/21 15:52 06/17/21 13:05
92545098006 SS-1007-A CAN#2207 Air 06/16/21 15:07 06/17/21 13:05
92545098007 SS-1007-D CAN#2603 Air 06/16/21 18:53 06/17/21 13:05
92545098008 SS-1007-H CAN#1014 Air 06/16/21 14:26 06/17/21 13:05
92545098009 SS-1007-DUP CAN#2930 Air 06/16/21 00:00 06/17/21 13:05
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 37
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92545098
NVR-010
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92545098001 SS-1002-A CAN#3097 TO-15 61 PASI-MGT
92545098002 SS-1002-C CAN#1305 TO-15 61 PASI-MGT
92545098003 SS-1003-A CAN#3091 TO-15 61 PASI-MGT
92545098004 SS-1003-D CAN#2974 TO-15 61 PASI-MGT
92545098005 SS-1003-G CAN#2484 TO-15 61 PASI-MGT
92545098006 SS-1007-A CAN#2207 TO-15 61 PASI-MGT
92545098007 SS-1007-D CAN#2603 TO-15 61 PASI-MGT
92545098008 SS-1007-H CAN#1014 TO-15 61 PASI-MGT
92545098009 SS-1007-DUP CAN#2930 TO-15 61 PASI-MGT
PASI-M = Pace Analytical Services - Minneapolis
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1002-A CAN#3097 Lab ID: 92545098001 Collected: 06/16/21 17:06 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 1410 ug/m3 06/22/21 04:46 67-64-1366 110 60.6
Benzene ND ug/m3 06/22/21 04:46 71-43-219.7 6.9 60.6
Benzyl chloride ND ug/m3 06/22/21 04:46 100-44-7159 53.9 60.6
Bromodichloromethane ND ug/m3 06/22/21 04:46 75-27-482.4 14.4 60.6
Bromoform ND ug/m3 06/22/21 04:46 75-25-2318 98.2 60.6
Bromomethane ND ug/m3 06/22/21 04:46 74-83-947.8 9.1 60.6
1,3-Butadiene ND ug/m3 06/22/21 04:46 106-99-027.3 7.3 60.6
2-Butanone (MEK)4520 ug/m3 06/23/21 00:08 78-93-3727 113 242.4
Carbon disulfide ND ug/m3 06/22/21 04:46 75-15-038.4 7.8 60.6
Carbon tetrachloride ND ug/m3 06/22/21 04:46 56-23-577.6 17.0 60.6
Chlorobenzene ND ug/m3 06/22/21 04:46 108-90-756.7 9.4 60.6
Chloroethane ND ug/m3 06/22/21 04:46 75-00-332.5 13.6 60.6
Chloroform ND ug/m3 06/22/21 04:46 67-66-330.1 11.1 60.6
Chloromethane ND ug/m3 06/22/21 04:46 74-87-325.5 5.2 60.6
Cyclohexane ND ug/m3 06/22/21 04:46 110-82-7106 13.4 60.6
Dibromochloromethane ND ug/m3 06/22/21 04:46 124-48-1105 31.2 60.6
1,2-Dibromoethane (EDB)ND ug/m3 06/22/21 04:46 106-93-447.3 18.2 60.6
1,2-Dichlorobenzene ND ug/m3 06/22/21 04:46 95-50-1185 24.5 60.6
1,3-Dichlorobenzene ND ug/m3 06/22/21 04:46 541-73-1185 30.8 60.6
1,4-Dichlorobenzene ND ug/m3 06/22/21 04:46 106-46-7185 53.1 60.6
Dichlorodifluoromethane ND ug/m3 06/22/21 04:46 75-71-861.2 11.4 60.6
1,1-Dichloroethane ND ug/m3 06/22/21 04:46 75-34-349.9 10 60.6
1,2-Dichloroethane ND ug/m3 06/22/21 04:46 107-06-249.9 11.8 60.6
1,1-Dichloroethene ND ug/m3 06/22/21 04:46 75-35-448.8 8.4 60.6
cis-1,2-Dichloroethene ND ug/m3 06/22/21 04:46 156-59-248.8 11.8 60.6
trans-1,2-Dichloroethene ND ug/m3 06/22/21 04:46 156-60-548.8 10.2 60.6
1,2-Dichloropropane ND ug/m3 06/22/21 04:46 78-87-556.9 16.3 60.6
cis-1,3-Dichloropropene ND ug/m3 06/22/21 04:46 10061-01-5140 15.5 60.6
trans-1,3-Dichloropropene ND ug/m3 06/22/21 04:46 10061-02-6140 33.0 60.6
Dichlorotetrafluoroethane ND ug/m3 06/22/21 04:46 76-14-286.1 12.2 60.6
Ethanol 736 ug/m3 06/22/21 04:46 64-17-5116 35.9 60.6
Ethyl acetate ND ug/m3 06/22/21 04:46 141-78-644.4 7.9 60.6
Ethylbenzene ND ug/m3 06/22/21 04:46 100-41-453.5 18.7 60.6
4-Ethyltoluene ND ug/m3 06/22/21 04:46 622-96-8152 28.6 60.6
n-Heptane ND ug/m3 06/22/21 04:46 142-82-550.5 11.0 60.6
Hexachloro-1,3-butadiene ND ug/m3 06/22/21 04:46 87-68-3328 74.5 60.6
n-Hexane ND ug/m3 06/22/21 04:46 110-54-343.4 11.6 60.6
2-Hexanone ND ug/m3 06/22/21 04:46 591-78-6252 26.8 60.6
Methylene Chloride ND ug/m3 06/22/21 04:46 75-09-2214 35.9 60.6
4-Methyl-2-pentanone (MIBK)ND ug/m3 06/22/21 04:46 108-10-1252 19.5 60.6
Methyl-tert-butyl ether 16.7J ug/m3 06/22/21 04:46 1634-04-4222 7.6 60.6
Naphthalene ND ug/m3 06/22/21 04:46 91-20-3161 132 60.6
2-Propanol 77.4J ug/m3 06/22/21 04:46 67-63-0152 30.8 60.6
Propylene ND ug/m3 06/22/21 04:46 115-07-153.0 7.9 60.6
Styrene ND ug/m3 06/22/21 04:46 100-42-552.5 23.3 60.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1002-A CAN#3097 Lab ID: 92545098001 Collected: 06/16/21 17:06 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/22/21 04:46 79-34-584.8 22.5 60.6
Tetrachloroethene ND ug/m3 06/22/21 04:46 127-18-441.8 17.7 60.6
Tetrahydrofuran 2330 ug/m3 06/22/21 04:46 109-99-936.4 10.9 60.6
Toluene ND ug/m3 06/22/21 04:46 108-88-346.4 14.8 60.6
1,2,4-Trichlorobenzene ND ug/m3 06/22/21 04:46 120-82-1457 296 60.6
1,1,1-Trichloroethane ND ug/m3 06/22/21 04:46 71-55-667.3 11.3 60.6
1,1,2-Trichloroethane ND ug/m3 06/22/21 04:46 79-00-533.6 11.9 60.6
Trichloroethene ND ug/m3 06/22/21 04:46 79-01-633.1 11.9 60.6
Trichlorofluoromethane ND ug/m3 06/22/21 04:46 75-69-469.1 14.1 60.6
1,1,2-Trichlorotrifluoroethane ND ug/m3 06/22/21 04:46 76-13-194.5 17.5 60.6
1,2,4-Trimethylbenzene ND ug/m3 06/22/21 04:46 95-63-660.5 21.5 60.6
1,3,5-Trimethylbenzene ND ug/m3 06/22/21 04:46 108-67-860.5 17.6 60.6
Vinyl acetate ND ug/m3 06/22/21 04:46 108-05-443.4 12.6 60.6
Vinyl chloride ND ug/m3 06/22/21 04:46 75-01-415.8 5.3 60.6
m&p-Xylene ND ug/m3 06/22/21 04:46 179601-23-1107 38.9 60.6
o-Xylene ND ug/m3 06/22/21 04:46 95-47-653.5 16.4 60.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1002-C CAN#1305 Lab ID: 92545098002 Collected: 06/16/21 17:36 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 352 ug/m3 06/21/21 23:40 67-64-112.4 3.7 2.06
Benzene ND ug/m3 06/21/21 23:40 71-43-20.67 0.23 2.06
Benzyl chloride ND ug/m3 06/21/21 23:40 100-44-75.4 1.8 2.06
Bromodichloromethane ND ug/m3 06/21/21 23:40 75-27-42.8 0.49 2.06
Bromoform ND ug/m3 06/21/21 23:40 75-25-210.8 3.3 2.06
Bromomethane ND ug/m3 06/21/21 23:40 74-83-91.6 0.31 2.06
1,3-Butadiene ND ug/m3 06/21/21 23:40 106-99-00.93 0.25 2.06
2-Butanone (MEK)2520 ug/m3 06/22/21 23:04 78-93-3194 30.0 64.5
Carbon disulfide 4.1 ug/m3 06/21/21 23:40 75-15-01.3 0.27 2.06
Carbon tetrachloride ND ug/m3 06/21/21 23:40 56-23-52.6 0.58 2.06
Chlorobenzene ND ug/m3 06/21/21 23:40 108-90-71.9 0.32 2.06
Chloroethane ND ug/m3 06/21/21 23:40 75-00-31.1 0.46 2.06
Chloroform 1.3 ug/m3 06/21/21 23:40 67-66-31.0 0.38 2.06
Chloromethane 2.0 ug/m3 06/21/21 23:40 74-87-30.87 0.18 2.06
Cyclohexane 2.0J ug/m3 06/21/21 23:40 110-82-73.6 0.46 2.06
Dibromochloromethane ND ug/m3 06/21/21 23:40 124-48-13.6 1.1 2.06
1,2-Dibromoethane (EDB)ND ug/m3 06/21/21 23:40 106-93-41.6 0.62 2.06
1,2-Dichlorobenzene ND ug/m3 06/21/21 23:40 95-50-16.3 0.83 2.06
1,3-Dichlorobenzene ND ug/m3 06/21/21 23:40 541-73-16.3 1.0 2.06
1,4-Dichlorobenzene ND ug/m3 06/21/21 23:40 106-46-76.3 1.8 2.06
Dichlorodifluoromethane 3.2 ug/m3 06/21/21 23:40 75-71-82.1 0.39 2.06
1,1-Dichloroethane ND ug/m3 06/21/21 23:40 75-34-31.7 0.34 2.06
1,2-Dichloroethane ND ug/m3 06/21/21 23:40 107-06-21.7 0.40 2.06
1,1-Dichloroethene ND ug/m3 06/21/21 23:40 75-35-41.7 0.28 2.06
cis-1,2-Dichloroethene ND ug/m3 06/21/21 23:40 156-59-21.7 0.40 2.06
trans-1,2-Dichloroethene ND ug/m3 06/21/21 23:40 156-60-51.7 0.35 2.06
1,2-Dichloropropane ND ug/m3 06/21/21 23:40 78-87-51.9 0.55 2.06
cis-1,3-Dichloropropene ND ug/m3 06/21/21 23:40 10061-01-54.8 0.53 2.06
trans-1,3-Dichloropropene ND ug/m3 06/21/21 23:40 10061-02-64.8 1.1 2.06
Dichlorotetrafluoroethane ND ug/m3 06/21/21 23:40 76-14-22.9 0.42 2.06
Ethanol 61.4 ug/m3 06/21/21 23:40 64-17-54.0 1.2 2.06
Ethyl acetate ND ug/m3 06/21/21 23:40 141-78-61.5 0.27 2.06
Ethylbenzene ND ug/m3 06/21/21 23:40 100-41-41.8 0.64 2.06
4-Ethyltoluene 2.3J ug/m3 06/21/21 23:40 622-96-85.2 0.97 2.06
n-Heptane ND ug/m3 06/21/21 23:40 142-82-51.7 0.37 2.06
Hexachloro-1,3-butadiene ND ug/m3 06/21/21 23:40 87-68-311.2 2.5 2.06
n-Hexane 3.0 ug/m3 06/21/21 23:40 110-54-31.5 0.39 2.06
2-Hexanone 2.0J ug/m3 06/21/21 23:40 591-78-68.6 0.91 2.06
Methylene Chloride 1.2J ug/m3 06/21/21 23:40 75-09-27.3 1.2 2.06
4-Methyl-2-pentanone (MIBK)84.3 ug/m3 06/21/21 23:40 108-10-18.6 0.66 2.06
Methyl-tert-butyl ether ND ug/m3 06/21/21 23:40 1634-04-47.5 0.26 2.06
Naphthalene ND ug/m3 06/21/21 23:40 91-20-35.5 4.5 2.06
2-Propanol 5.5 ug/m3 06/21/21 23:40 67-63-05.2 1.0 2.06
Propylene ND ug/m3 06/21/21 23:40 115-07-11.8 0.27 2.06
Styrene ND ug/m3 06/21/21 23:40 100-42-51.8 0.79 2.06
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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Page 7 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1002-C CAN#1305 Lab ID: 92545098002 Collected: 06/16/21 17:36 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/21/21 23:40 79-34-52.9 0.77 2.06
Tetrachloroethene 3.3 ug/m3 06/21/21 23:40 127-18-41.4 0.60 2.06
Tetrahydrofuran 948 ug/m3 06/22/21 23:04 109-99-938.7 11.6 64.5
Toluene 5.9 ug/m3 06/21/21 23:40 108-88-31.6 0.50 2.06
1,2,4-Trichlorobenzene ND ug/m3 06/21/21 23:40 120-82-115.5 10.1 2.06
1,1,1-Trichloroethane ND ug/m3 06/21/21 23:40 71-55-62.3 0.38 2.06
1,1,2-Trichloroethane ND ug/m3 06/21/21 23:40 79-00-51.1 0.41 2.06
Trichloroethene ND ug/m3 06/21/21 23:40 79-01-61.1 0.40 2.06
Trichlorofluoromethane 1.4J ug/m3 06/21/21 23:40 75-69-42.3 0.48 2.06
1,1,2-Trichlorotrifluoroethane 0.98J ug/m3 06/21/21 23:40 76-13-13.2 0.60 2.06
1,2,4-Trimethylbenzene 2.6 ug/m3 06/21/21 23:40 95-63-62.1 0.73 2.06
1,3,5-Trimethylbenzene 0.74J ug/m3 06/21/21 23:40 108-67-82.1 0.60 2.06
Vinyl acetate ND ug/m3 06/21/21 23:40 108-05-41.5 0.43 2.06
Vinyl chloride ND ug/m3 06/21/21 23:40 75-01-40.54 0.18 2.06
m&p-Xylene 1.7J ug/m3 06/21/21 23:40 179601-23-13.6 1.3 2.06
o-Xylene 1.1J ug/m3 06/21/21 23:40 95-47-61.8 0.56 2.06
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 8 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1003-A CAN#3091 Lab ID: 92545098003 Collected: 06/16/21 16:21 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 229 ug/m3 06/22/21 00:16 67-64-112.7 3.8 2.1
Benzene ND ug/m3 06/22/21 00:16 71-43-20.68 0.24 2.1
Benzyl chloride ND ug/m3 06/22/21 00:16 100-44-75.5 1.9 2.1
Bromodichloromethane ND ug/m3 06/22/21 00:16 75-27-42.9 0.50 2.1
Bromoform ND ug/m3 06/22/21 00:16 75-25-211.0 3.4 2.1
Bromomethane ND ug/m3 06/22/21 00:16 74-83-91.7 0.32 2.1
1,3-Butadiene ND ug/m3 06/22/21 00:16 106-99-00.94 0.25 2.1
2-Butanone (MEK)2560 ug/m3 06/22/21 22:32 78-93-3189 29.3 63
Carbon disulfide 4.1 ug/m3 06/22/21 00:16 75-15-01.3 0.27 2.1
Carbon tetrachloride ND ug/m3 06/22/21 00:16 56-23-52.7 0.59 2.1
Chlorobenzene ND ug/m3 06/22/21 00:16 108-90-72.0 0.33 2.1
Chloroethane ND ug/m3 06/22/21 00:16 75-00-31.1 0.47 2.1
Chloroform 3.6 ug/m3 06/22/21 00:16 67-66-31.0 0.38 2.1
Chloromethane 3.6 ug/m3 06/22/21 00:16 74-87-30.88 0.18 2.1
Cyclohexane 4.4 ug/m3 06/22/21 00:16 110-82-73.7 0.46 2.1
Dibromochloromethane ND ug/m3 06/22/21 00:16 124-48-13.6 1.1 2.1
1,2-Dibromoethane (EDB)ND ug/m3 06/22/21 00:16 106-93-41.6 0.63 2.1
1,2-Dichlorobenzene ND ug/m3 06/22/21 00:16 95-50-16.4 0.85 2.1
1,3-Dichlorobenzene 2.0J ug/m3 06/22/21 00:16 541-73-16.4 1.1 2.1
1,4-Dichlorobenzene ND ug/m3 06/22/21 00:16 106-46-76.4 1.8 2.1
Dichlorodifluoromethane 3.7 ug/m3 06/22/21 00:16 75-71-82.1 0.39 2.1
1,1-Dichloroethane ND ug/m3 06/22/21 00:16 75-34-31.7 0.35 2.1
1,2-Dichloroethane ND ug/m3 06/22/21 00:16 107-06-21.7 0.41 2.1
1,1-Dichloroethene ND ug/m3 06/22/21 00:16 75-35-41.7 0.29 2.1
cis-1,2-Dichloroethene ND ug/m3 06/22/21 00:16 156-59-21.7 0.41 2.1
trans-1,2-Dichloroethene ND ug/m3 06/22/21 00:16 156-60-51.7 0.35 2.1
1,2-Dichloropropane ND ug/m3 06/22/21 00:16 78-87-52.0 0.56 2.1
cis-1,3-Dichloropropene ND ug/m3 06/22/21 00:16 10061-01-54.9 0.54 2.1
trans-1,3-Dichloropropene ND ug/m3 06/22/21 00:16 10061-02-64.9 1.1 2.1
Dichlorotetrafluoroethane ND ug/m3 06/22/21 00:16 76-14-23.0 0.42 2.1
Ethanol 65.4 ug/m3 06/22/21 00:16 64-17-54.0 1.2 2.1
Ethyl acetate 4.4 ug/m3 06/22/21 00:16 141-78-61.5 0.28 2.1
Ethylbenzene 1.2J ug/m3 06/22/21 00:16 100-41-41.9 0.65 2.1
4-Ethyltoluene ND ug/m3 06/22/21 00:16 622-96-85.2 0.99 2.1
n-Heptane ND ug/m3 06/22/21 00:16 142-82-51.7 0.38 2.1
Hexachloro-1,3-butadiene ND ug/m3 06/22/21 00:16 87-68-311.4 2.6 2.1
n-Hexane 3.6 ug/m3 06/22/21 00:16 110-54-31.5 0.40 2.1
2-Hexanone 2.0J ug/m3 06/22/21 00:16 591-78-68.7 0.93 2.1
Methylene Chloride 2.4J ug/m3 06/22/21 00:16 75-09-27.4 1.2 2.1
4-Methyl-2-pentanone (MIBK)5.2J ug/m3 06/22/21 00:16 108-10-18.7 0.67 2.1
Methyl-tert-butyl ether ND ug/m3 06/22/21 00:16 1634-04-47.7 0.26 2.1
Naphthalene ND ug/m3 06/22/21 00:16 91-20-35.6 4.6 2.1
2-Propanol 18.0 ug/m3 06/22/21 00:16 67-63-05.2 1.1 2.1
Propylene ND ug/m3 06/22/21 00:16 115-07-11.8 0.27 2.1
Styrene 1.5J ug/m3 06/22/21 00:16 100-42-51.8 0.81 2.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1003-A CAN#3091 Lab ID: 92545098003 Collected: 06/16/21 16:21 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/22/21 00:16 79-34-52.9 0.78 2.1
Tetrachloroethene 1.1J ug/m3 06/22/21 00:16 127-18-41.4 0.61 2.1
Tetrahydrofuran 769 ug/m3 06/22/21 22:32 109-99-937.8 11.3 63
Toluene 8.9 ug/m3 06/22/21 00:16 108-88-31.6 0.51 2.1
1,2,4-Trichlorobenzene ND ug/m3 06/22/21 00:16 120-82-115.8 10.2 2.1
1,1,1-Trichloroethane ND ug/m3 06/22/21 00:16 71-55-62.3 0.39 2.1
1,1,2-Trichloroethane ND ug/m3 06/22/21 00:16 79-00-51.2 0.41 2.1
Trichloroethene ND ug/m3 06/22/21 00:16 79-01-61.1 0.41 2.1
Trichlorofluoromethane 2.6 ug/m3 06/22/21 00:16 75-69-42.4 0.49 2.1
1,1,2-Trichlorotrifluoroethane 1.4J ug/m3 06/22/21 00:16 76-13-13.3 0.61 2.1
1,2,4-Trimethylbenzene 0.78J ug/m3 06/22/21 00:16 95-63-62.1 0.74 2.1
1,3,5-Trimethylbenzene ND ug/m3 06/22/21 00:16 108-67-82.1 0.61 2.1
Vinyl acetate ND ug/m3 06/22/21 00:16 108-05-41.5 0.44 2.1
Vinyl chloride ND ug/m3 06/22/21 00:16 75-01-40.55 0.18 2.1
m&p-Xylene 4.5 ug/m3 06/22/21 00:16 179601-23-13.7 1.3 2.1
o-Xylene 2.8 ug/m3 06/22/21 00:16 95-47-61.9 0.57 2.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1003-D CAN#2974 Lab ID: 92545098004 Collected: 06/16/21 18:10 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 476 ug/m3 06/22/21 00:53 67-64-112.2 3.7 2.02
Benzene ND ug/m3 06/22/21 00:53 71-43-20.66 0.23 2.02
Benzyl chloride ND ug/m3 06/22/21 00:53 100-44-75.3 1.8 2.02
Bromodichloromethane ND ug/m3 06/22/21 00:53 75-27-42.7 0.48 2.02
Bromoform ND ug/m3 06/22/21 00:53 75-25-210.6 3.3 2.02
Bromomethane ND ug/m3 06/22/21 00:53 74-83-91.6 0.30 2.02
1,3-Butadiene ND ug/m3 06/22/21 00:53 106-99-00.91 0.24 2.02
2-Butanone (MEK)4090 ug/m3 06/23/21 00:40 78-93-3727 113 242.4
Carbon disulfide 8.2 ug/m3 06/22/21 00:53 75-15-01.3 0.26 2.02
Carbon tetrachloride ND ug/m3 06/22/21 00:53 56-23-52.6 0.57 2.02
Chlorobenzene ND ug/m3 06/22/21 00:53 108-90-71.9 0.31 2.02
Chloroethane ND ug/m3 06/22/21 00:53 75-00-31.1 0.45 2.02
Chloroform 6.5 ug/m3 06/22/21 00:53 67-66-31.0 0.37 2.02
Chloromethane ND ug/m3 06/22/21 00:53 74-87-30.85 0.17 2.02
Cyclohexane 2.4J ug/m3 06/22/21 00:53 110-82-73.5 0.45 2.02
Dibromochloromethane ND ug/m3 06/22/21 00:53 124-48-13.5 1.0 2.02
1,2-Dibromoethane (EDB)ND ug/m3 06/22/21 00:53 106-93-41.6 0.61 2.02
1,2-Dichlorobenzene ND ug/m3 06/22/21 00:53 95-50-16.2 0.82 2.02
1,3-Dichlorobenzene 2.1J ug/m3 06/22/21 00:53 541-73-16.2 1.0 2.02
1,4-Dichlorobenzene ND ug/m3 06/22/21 00:53 106-46-76.2 1.8 2.02
Dichlorodifluoromethane 2.8 ug/m3 06/22/21 00:53 75-71-82.0 0.38 2.02
1,1-Dichloroethane ND ug/m3 06/22/21 00:53 75-34-31.7 0.33 2.02
1,2-Dichloroethane ND ug/m3 06/22/21 00:53 107-06-21.7 0.39 2.02
1,1-Dichloroethene ND ug/m3 06/22/21 00:53 75-35-41.6 0.28 2.02
cis-1,2-Dichloroethene ND ug/m3 06/22/21 00:53 156-59-21.6 0.39 2.02
trans-1,2-Dichloroethene ND ug/m3 06/22/21 00:53 156-60-51.6 0.34 2.02
1,2-Dichloropropane ND ug/m3 06/22/21 00:53 78-87-51.9 0.54 2.02
cis-1,3-Dichloropropene ND ug/m3 06/22/21 00:53 10061-01-54.7 0.52 2.02
trans-1,3-Dichloropropene ND ug/m3 06/22/21 00:53 10061-02-64.7 1.1 2.02
Dichlorotetrafluoroethane ND ug/m3 06/22/21 00:53 76-14-22.9 0.41 2.02
Ethanol 41.7 ug/m3 06/22/21 00:53 64-17-53.9 1.2 2.02
Ethyl acetate ND ug/m3 06/22/21 00:53 141-78-61.5 0.26 2.02
Ethylbenzene ND ug/m3 06/22/21 00:53 100-41-41.8 0.62 2.02
4-Ethyltoluene ND ug/m3 06/22/21 00:53 622-96-85.0 0.95 2.02
n-Heptane ND ug/m3 06/22/21 00:53 142-82-51.7 0.37 2.02
Hexachloro-1,3-butadiene ND ug/m3 06/22/21 00:53 87-68-310.9 2.5 2.02
n-Hexane 4.1 ug/m3 06/22/21 00:53 110-54-31.4 0.39 2.02
2-Hexanone 1.8J ug/m3 06/22/21 00:53 591-78-68.4 0.89 2.02
Methylene Chloride 3.7J ug/m3 06/22/21 00:53 75-09-27.1 1.2 2.02
4-Methyl-2-pentanone (MIBK)0.93J ug/m3 06/22/21 00:53 108-10-18.4 0.65 2.02
Methyl-tert-butyl ether ND ug/m3 06/22/21 00:53 1634-04-47.4 0.25 2.02
Naphthalene ND ug/m3 06/22/21 00:53 91-20-35.4 4.4 2.02
2-Propanol 9.0 ug/m3 06/22/21 00:53 67-63-05.0 1.0 2.02
Propylene ND ug/m3 06/22/21 00:53 115-07-11.8 0.26 2.02
Styrene ND ug/m3 06/22/21 00:53 100-42-51.7 0.78 2.02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1003-D CAN#2974 Lab ID: 92545098004 Collected: 06/16/21 18:10 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/22/21 00:53 79-34-52.8 0.75 2.02
Tetrachloroethene 0.77J ug/m3 06/22/21 00:53 127-18-41.4 0.59 2.02
Tetrahydrofuran 1270 ug/m3 06/23/21 00:40 109-99-9145 43.6 242.4
Toluene 8.2 ug/m3 06/22/21 00:53 108-88-31.5 0.49 2.02
1,2,4-Trichlorobenzene ND ug/m3 06/22/21 00:53 120-82-115.2 9.9 2.02
1,1,1-Trichloroethane ND ug/m3 06/22/21 00:53 71-55-62.2 0.38 2.02
1,1,2-Trichloroethane ND ug/m3 06/22/21 00:53 79-00-51.1 0.40 2.02
Trichloroethene 0.50J ug/m3 06/22/21 00:53 79-01-61.1 0.40 2.02
Trichlorofluoromethane 1.7J ug/m3 06/22/21 00:53 75-69-42.3 0.47 2.02
1,1,2-Trichlorotrifluoroethane 0.91J ug/m3 06/22/21 00:53 76-13-13.2 0.58 2.02
1,2,4-Trimethylbenzene 1.0J ug/m3 06/22/21 00:53 95-63-62.0 0.72 2.02
1,3,5-Trimethylbenzene ND ug/m3 06/22/21 00:53 108-67-82.0 0.59 2.02
Vinyl acetate ND ug/m3 06/22/21 00:53 108-05-41.4 0.42 2.02
Vinyl chloride ND ug/m3 06/22/21 00:53 75-01-40.53 0.18 2.02
m&p-Xylene ND ug/m3 06/22/21 00:53 179601-23-13.6 1.3 2.02
o-Xylene ND ug/m3 06/22/21 00:53 95-47-61.8 0.55 2.02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1003-G CAN#2484 Lab ID: 92545098005 Collected: 06/16/21 15:52 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 2090 ug/m3 06/22/21 04:14 67-64-1381 114 63
Benzene ND ug/m3 06/22/21 04:14 71-43-220.5 7.2 63
Benzyl chloride ND ug/m3 06/22/21 04:14 100-44-7166 56.1 63
Bromodichloromethane ND ug/m3 06/22/21 04:14 75-27-485.7 14.9 63
Bromoform ND ug/m3 06/22/21 04:14 75-25-2331 102 63
Bromomethane ND ug/m3 06/22/21 04:14 74-83-949.7 9.4 63
1,3-Butadiene ND ug/m3 06/22/21 04:14 106-99-028.4 7.6 63
2-Butanone (MEK)16000 ug/m3 06/23/21 02:49 78-93-36050 937 2016
Carbon disulfide 162 ug/m3 06/22/21 04:14 75-15-039.9 8.1 63
Carbon tetrachloride ND ug/m3 06/22/21 04:14 56-23-580.6 17.6 63
Chlorobenzene ND ug/m3 06/22/21 04:14 108-90-759.0 9.8 63
Chloroethane ND ug/m3 06/22/21 04:14 75-00-333.8 14.1 63
Chloroform ND ug/m3 06/22/21 04:14 67-66-331.2 11.5 63
Chloromethane ND ug/m3 06/22/21 04:14 74-87-326.5 5.4 63
Cyclohexane ND ug/m3 06/22/21 04:14 110-82-7110 13.9 63
Dibromochloromethane ND ug/m3 06/22/21 04:14 124-48-1109 32.4 63
1,2-Dibromoethane (EDB)ND ug/m3 06/22/21 04:14 106-93-449.2 18.9 63
1,2-Dichlorobenzene ND ug/m3 06/22/21 04:14 95-50-1193 25.5 63
1,3-Dichlorobenzene ND ug/m3 06/22/21 04:14 541-73-1193 32.1 63
1,4-Dichlorobenzene ND ug/m3 06/22/21 04:14 106-46-7193 55.3 63
Dichlorodifluoromethane 14.7J ug/m3 06/22/21 04:14 75-71-863.6 11.8 63
1,1-Dichloroethane ND ug/m3 06/22/21 04:14 75-34-351.8 10.4 63
1,2-Dichloroethane ND ug/m3 06/22/21 04:14 107-06-251.8 12.2 63
1,1-Dichloroethene ND ug/m3 06/22/21 04:14 75-35-450.8 8.7 63
cis-1,2-Dichloroethene ND ug/m3 06/22/21 04:14 156-59-250.8 12.3 63
trans-1,2-Dichloroethene ND ug/m3 06/22/21 04:14 156-60-550.8 10.6 63
1,2-Dichloropropane ND ug/m3 06/22/21 04:14 78-87-559.2 16.9 63
cis-1,3-Dichloropropene ND ug/m3 06/22/21 04:14 10061-01-5146 16.1 63
trans-1,3-Dichloropropene ND ug/m3 06/22/21 04:14 10061-02-6146 34.3 63
Dichlorotetrafluoroethane ND ug/m3 06/22/21 04:14 76-14-289.5 12.7 63
Ethanol 144 ug/m3 06/22/21 04:14 64-17-5121 37.3 63
Ethyl acetate ND ug/m3 06/22/21 04:14 141-78-646.2 8.3 63
Ethylbenzene ND ug/m3 06/22/21 04:14 100-41-455.6 19.5 63
4-Ethyltoluene ND ug/m3 06/22/21 04:14 622-96-8158 29.7 63
n-Heptane ND ug/m3 06/22/21 04:14 142-82-552.5 11.4 63
Hexachloro-1,3-butadiene ND ug/m3 06/22/21 04:14 87-68-3341 77.5 63
n-Hexane 19.8J ug/m3 06/22/21 04:14 110-54-345.1 12.0 63
2-Hexanone ND ug/m3 06/22/21 04:14 591-78-6262 27.8 63
Methylene Chloride ND ug/m3 06/22/21 04:14 75-09-2222 37.4 63
4-Methyl-2-pentanone (MIBK)ND ug/m3 06/22/21 04:14 108-10-1262 20.2 63
Methyl-tert-butyl ether ND ug/m3 06/22/21 04:14 1634-04-4231 7.9 63
Naphthalene ND ug/m3 06/22/21 04:14 91-20-3168 137 63
2-Propanol ND ug/m3 06/22/21 04:14 67-63-0158 32.1 63
Propylene ND ug/m3 06/22/21 04:14 115-07-155.1 8.2 63
Styrene ND ug/m3 06/22/21 04:14 100-42-554.6 24.3 63
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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Page 13 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1003-G CAN#2484 Lab ID: 92545098005 Collected: 06/16/21 15:52 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/22/21 04:14 79-34-588.2 23.4 63
Tetrachloroethene ND ug/m3 06/22/21 04:14 127-18-443.4 18.4 63
Tetrahydrofuran 6310 ug/m3 06/22/21 04:14 109-99-937.8 11.3 63
Toluene ND ug/m3 06/22/21 04:14 108-88-348.3 15.4 63
1,2,4-Trichlorobenzene ND ug/m3 06/22/21 04:14 120-82-1475 307 63
1,1,1-Trichloroethane ND ug/m3 06/22/21 04:14 71-55-669.9 11.7 63
1,1,2-Trichloroethane ND ug/m3 06/22/21 04:14 79-00-535.0 12.4 63
Trichloroethene ND ug/m3 06/22/21 04:14 79-01-634.4 12.3 63
Trichlorofluoromethane ND ug/m3 06/22/21 04:14 75-69-471.8 14.7 63
1,1,2-Trichlorotrifluoroethane ND ug/m3 06/22/21 04:14 76-13-198.3 18.2 63
1,2,4-Trimethylbenzene ND ug/m3 06/22/21 04:14 95-63-662.9 22.3 63
1,3,5-Trimethylbenzene ND ug/m3 06/22/21 04:14 108-67-862.9 18.3 63
Vinyl acetate ND ug/m3 06/22/21 04:14 108-05-445.1 13.1 63
Vinyl chloride ND ug/m3 06/22/21 04:14 75-01-416.4 5.5 63
m&p-Xylene ND ug/m3 06/22/21 04:14 179601-23-1112 40.4 63
o-Xylene ND ug/m3 06/22/21 04:14 95-47-655.6 17.1 63
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 14 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-A CAN#2207 Lab ID: 92545098006 Collected: 06/16/21 15:07 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 485 ug/m3 06/22/21 01:29 67-64-112.2 3.7 2.02
Benzene ND ug/m3 06/22/21 01:29 71-43-20.66 0.23 2.02
Benzyl chloride ND ug/m3 06/22/21 01:29 100-44-75.3 1.8 2.02
Bromodichloromethane ND ug/m3 06/22/21 01:29 75-27-42.7 0.48 2.02
Bromoform ND ug/m3 06/22/21 01:29 75-25-210.6 3.3 2.02
Bromomethane ND ug/m3 06/22/21 01:29 74-83-91.6 0.30 2.02
1,3-Butadiene ND ug/m3 06/22/21 01:29 106-99-00.91 0.24 2.02
2-Butanone (MEK)3610 ug/m3 06/22/21 23:36 78-93-3727 113 242.4
Carbon disulfide 12.4 ug/m3 06/22/21 01:29 75-15-01.3 0.26 2.02
Carbon tetrachloride ND ug/m3 06/22/21 01:29 56-23-52.6 0.57 2.02
Chlorobenzene ND ug/m3 06/22/21 01:29 108-90-71.9 0.31 2.02
Chloroethane ND ug/m3 06/22/21 01:29 75-00-31.1 0.45 2.02
Chloroform ND ug/m3 06/22/21 01:29 67-66-31.0 0.37 2.02
Chloromethane ND ug/m3 06/22/21 01:29 74-87-30.85 0.17 2.02
Cyclohexane 2.5J ug/m3 06/22/21 01:29 110-82-73.5 0.45 2.02
Dibromochloromethane ND ug/m3 06/22/21 01:29 124-48-13.5 1.0 2.02
1,2-Dibromoethane (EDB)ND ug/m3 06/22/21 01:29 106-93-41.6 0.61 2.02
1,2-Dichlorobenzene ND ug/m3 06/22/21 01:29 95-50-16.2 0.82 2.02
1,3-Dichlorobenzene 2.0J ug/m3 06/22/21 01:29 541-73-16.2 1.0 2.02
1,4-Dichlorobenzene ND ug/m3 06/22/21 01:29 106-46-76.2 1.8 2.02
Dichlorodifluoromethane 3.4 ug/m3 06/22/21 01:29 75-71-82.0 0.38 2.02
1,1-Dichloroethane ND ug/m3 06/22/21 01:29 75-34-31.7 0.33 2.02
1,2-Dichloroethane ND ug/m3 06/22/21 01:29 107-06-21.7 0.39 2.02
1,1-Dichloroethene ND ug/m3 06/22/21 01:29 75-35-41.6 0.28 2.02
cis-1,2-Dichloroethene ND ug/m3 06/22/21 01:29 156-59-21.6 0.39 2.02
trans-1,2-Dichloroethene ND ug/m3 06/22/21 01:29 156-60-51.6 0.34 2.02
1,2-Dichloropropane ND ug/m3 06/22/21 01:29 78-87-51.9 0.54 2.02
cis-1,3-Dichloropropene ND ug/m3 06/22/21 01:29 10061-01-54.7 0.52 2.02
trans-1,3-Dichloropropene ND ug/m3 06/22/21 01:29 10061-02-64.7 1.1 2.02
Dichlorotetrafluoroethane ND ug/m3 06/22/21 01:29 76-14-22.9 0.41 2.02
Ethanol 78.4 ug/m3 06/22/21 01:29 64-17-53.9 1.2 2.02
Ethyl acetate ND ug/m3 06/22/21 01:29 141-78-61.5 0.26 2.02
Ethylbenzene ND ug/m3 06/22/21 01:29 100-41-41.8 0.62 2.02
4-Ethyltoluene ND ug/m3 06/22/21 01:29 622-96-85.0 0.95 2.02
n-Heptane ND ug/m3 06/22/21 01:29 142-82-51.7 0.37 2.02
Hexachloro-1,3-butadiene ND ug/m3 06/22/21 01:29 87-68-310.9 2.5 2.02
n-Hexane 11.1 ug/m3 06/22/21 01:29 110-54-31.4 0.39 2.02
2-Hexanone 1.8J ug/m3 06/22/21 01:29 591-78-68.4 0.89 2.02
Methylene Chloride 11.6 ug/m3 06/22/21 01:29 75-09-27.1 1.2 2.02
4-Methyl-2-pentanone (MIBK)1.3J ug/m3 06/22/21 01:29 108-10-18.4 0.65 2.02
Methyl-tert-butyl ether ND ug/m3 06/22/21 01:29 1634-04-47.4 0.25 2.02
Naphthalene ND ug/m3 06/22/21 01:29 91-20-35.4 4.4 2.02
2-Propanol 27.9 ug/m3 06/22/21 01:29 67-63-05.0 1.0 2.02
Propylene ND ug/m3 06/22/21 01:29 115-07-11.8 0.26 2.02
Styrene ND ug/m3 06/22/21 01:29 100-42-51.7 0.78 2.02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-A CAN#2207 Lab ID: 92545098006 Collected: 06/16/21 15:07 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/22/21 01:29 79-34-52.8 0.75 2.02
Tetrachloroethene ND ug/m3 06/22/21 01:29 127-18-41.4 0.59 2.02
Tetrahydrofuran 934 ug/m3 06/22/21 23:36 109-99-9145 43.6 242.4
Toluene 18.1 ug/m3 06/22/21 01:29 108-88-31.5 0.49 2.02
1,2,4-Trichlorobenzene ND ug/m3 06/22/21 01:29 120-82-115.2 9.9 2.02
1,1,1-Trichloroethane ND ug/m3 06/22/21 01:29 71-55-62.2 0.38 2.02
1,1,2-Trichloroethane ND ug/m3 06/22/21 01:29 79-00-51.1 0.40 2.02
Trichloroethene ND ug/m3 06/22/21 01:29 79-01-61.1 0.40 2.02
Trichlorofluoromethane 8.7 ug/m3 06/22/21 01:29 75-69-42.3 0.47 2.02
1,1,2-Trichlorotrifluoroethane 4.8 ug/m3 06/22/21 01:29 76-13-13.2 0.58 2.02
1,2,4-Trimethylbenzene 0.82J ug/m3 06/22/21 01:29 95-63-62.0 0.72 2.02
1,3,5-Trimethylbenzene ND ug/m3 06/22/21 01:29 108-67-82.0 0.59 2.02
Vinyl acetate ND ug/m3 06/22/21 01:29 108-05-41.4 0.42 2.02
Vinyl chloride ND ug/m3 06/22/21 01:29 75-01-40.53 0.18 2.02
m&p-Xylene 1.3J ug/m3 06/22/21 01:29 179601-23-13.6 1.3 2.02
o-Xylene 0.63J ug/m3 06/22/21 01:29 95-47-61.8 0.55 2.02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-D CAN#2603 Lab ID: 92545098007 Collected: 06/16/21 18:53 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 842 ug/m3 06/22/21 02:06 67-64-112.2 3.7 2.02
Benzene ND ug/m3 06/22/21 02:06 71-43-20.66 0.23 2.02
Benzyl chloride ND ug/m3 06/22/21 02:06 100-44-75.3 1.8 2.02
Bromodichloromethane ND ug/m3 06/22/21 02:06 75-27-42.7 0.48 2.02
Bromoform ND ug/m3 06/22/21 02:06 75-25-210.6 3.3 2.02
Bromomethane ND ug/m3 06/22/21 02:06 74-83-91.6 0.30 2.02
1,3-Butadiene ND ug/m3 06/22/21 02:06 106-99-00.91 0.24 2.02
2-Butanone (MEK)10100 ug/m3 06/23/21 01:45 78-93-32910 451 969.6
Carbon disulfide 3.0 ug/m3 06/22/21 02:06 75-15-01.3 0.26 2.02
Carbon tetrachloride ND ug/m3 06/22/21 02:06 56-23-52.6 0.57 2.02
Chlorobenzene ND ug/m3 06/22/21 02:06 108-90-71.9 0.31 2.02
Chloroethane ND ug/m3 06/22/21 02:06 75-00-31.1 0.45 2.02
Chloroform 2.3 ug/m3 06/22/21 02:06 67-66-31.0 0.37 2.02
Chloromethane ND ug/m3 06/22/21 02:06 74-87-30.85 0.17 2.02
Cyclohexane 1.4J ug/m3 06/22/21 02:06 110-82-73.5 0.45 2.02
Dibromochloromethane ND ug/m3 06/22/21 02:06 124-48-13.5 1.0 2.02
1,2-Dibromoethane (EDB)ND ug/m3 06/22/21 02:06 106-93-41.6 0.61 2.02
1,2-Dichlorobenzene ND ug/m3 06/22/21 02:06 95-50-16.2 0.82 2.02
1,3-Dichlorobenzene 2.4J ug/m3 06/22/21 02:06 541-73-16.2 1.0 2.02
1,4-Dichlorobenzene ND ug/m3 06/22/21 02:06 106-46-76.2 1.8 2.02
Dichlorodifluoromethane 3.8 ug/m3 06/22/21 02:06 75-71-82.0 0.38 2.02
1,1-Dichloroethane ND ug/m3 06/22/21 02:06 75-34-31.7 0.33 2.02
1,2-Dichloroethane ND ug/m3 06/22/21 02:06 107-06-21.7 0.39 2.02
1,1-Dichloroethene ND ug/m3 06/22/21 02:06 75-35-41.6 0.28 2.02
cis-1,2-Dichloroethene ND ug/m3 06/22/21 02:06 156-59-21.6 0.39 2.02
trans-1,2-Dichloroethene ND ug/m3 06/22/21 02:06 156-60-51.6 0.34 2.02
1,2-Dichloropropane ND ug/m3 06/22/21 02:06 78-87-51.9 0.54 2.02
cis-1,3-Dichloropropene ND ug/m3 06/22/21 02:06 10061-01-54.7 0.52 2.02
trans-1,3-Dichloropropene ND ug/m3 06/22/21 02:06 10061-02-64.7 1.1 2.02
Dichlorotetrafluoroethane ND ug/m3 06/22/21 02:06 76-14-22.9 0.41 2.02
Ethanol 50.1 ug/m3 06/22/21 02:06 64-17-53.9 1.2 2.02
Ethyl acetate ND ug/m3 06/22/21 02:06 141-78-61.5 0.26 2.02
Ethylbenzene 0.82J ug/m3 06/22/21 02:06 100-41-41.8 0.62 2.02
4-Ethyltoluene 1.6J ug/m3 06/22/21 02:06 622-96-85.0 0.95 2.02
n-Heptane ND ug/m3 06/22/21 02:06 142-82-51.7 0.37 2.02
Hexachloro-1,3-butadiene ND ug/m3 06/22/21 02:06 87-68-310.9 2.5 2.02
n-Hexane 3.9 ug/m3 06/22/21 02:06 110-54-31.4 0.39 2.02
2-Hexanone 1.9J ug/m3 06/22/21 02:06 591-78-68.4 0.89 2.02
Methylene Chloride 2.0J ug/m3 06/22/21 02:06 75-09-27.1 1.2 2.02
4-Methyl-2-pentanone (MIBK)1.0J ug/m3 06/22/21 02:06 108-10-18.4 0.65 2.02
Methyl-tert-butyl ether ND ug/m3 06/22/21 02:06 1634-04-47.4 0.25 2.02
Naphthalene ND ug/m3 06/22/21 02:06 91-20-35.4 4.4 2.02
2-Propanol 5.6 ug/m3 06/22/21 02:06 67-63-05.0 1.0 2.02
Propylene ND ug/m3 06/22/21 02:06 115-07-11.8 0.26 2.02
Styrene ND ug/m3 06/22/21 02:06 100-42-51.7 0.78 2.02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-D CAN#2603 Lab ID: 92545098007 Collected: 06/16/21 18:53 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/22/21 02:06 79-34-52.8 0.75 2.02
Tetrachloroethene ND ug/m3 06/22/21 02:06 127-18-41.4 0.59 2.02
Tetrahydrofuran 3160 ug/m3 06/23/21 01:45 109-99-9582 175 969.6
Toluene 24.6 ug/m3 06/22/21 02:06 108-88-31.5 0.49 2.02
1,2,4-Trichlorobenzene ND ug/m3 06/22/21 02:06 120-82-115.2 9.9 2.02
1,1,1-Trichloroethane ND ug/m3 06/22/21 02:06 71-55-62.2 0.38 2.02
1,1,2-Trichloroethane ND ug/m3 06/22/21 02:06 79-00-51.1 0.40 2.02
Trichloroethene ND ug/m3 06/22/21 02:06 79-01-61.1 0.40 2.02
Trichlorofluoromethane 7.9 ug/m3 06/22/21 02:06 75-69-42.3 0.47 2.02
1,1,2-Trichlorotrifluoroethane 3.3 ug/m3 06/22/21 02:06 76-13-13.2 0.58 2.02
1,2,4-Trimethylbenzene 2.3 ug/m3 06/22/21 02:06 95-63-62.0 0.72 2.02
1,3,5-Trimethylbenzene ND ug/m3 06/22/21 02:06 108-67-82.0 0.59 2.02
Vinyl acetate ND ug/m3 06/22/21 02:06 108-05-41.4 0.42 2.02
Vinyl chloride ND ug/m3 06/22/21 02:06 75-01-40.53 0.18 2.02
m&p-Xylene 2.3J ug/m3 06/22/21 02:06 179601-23-13.6 1.3 2.02
o-Xylene 0.98J ug/m3 06/22/21 02:06 95-47-61.8 0.55 2.02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-H CAN#1014 Lab ID: 92545098008 Collected: 06/16/21 14:26 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 2860 ug/m3 06/22/21 03:42 67-64-1381 114 63
Benzene ND ug/m3 06/22/21 03:42 71-43-220.5 7.2 63
Benzyl chloride ND ug/m3 06/22/21 03:42 100-44-7166 56.1 63
Bromodichloromethane ND ug/m3 06/22/21 03:42 75-27-485.7 14.9 63
Bromoform ND ug/m3 06/22/21 03:42 75-25-2331 102 63
Bromomethane ND ug/m3 06/22/21 03:42 74-83-949.7 9.4 63
1,3-Butadiene ND ug/m3 06/22/21 03:42 106-99-028.4 7.6 63
2-Butanone (MEK)14600 ug/m3 06/23/21 02:17 78-93-36050 937 2016
Carbon disulfide ND ug/m3 06/22/21 03:42 75-15-039.9 8.1 63
Carbon tetrachloride ND ug/m3 06/22/21 03:42 56-23-580.6 17.6 63
Chlorobenzene ND ug/m3 06/22/21 03:42 108-90-759.0 9.8 63
Chloroethane ND ug/m3 06/22/21 03:42 75-00-333.8 14.1 63
Chloroform ND ug/m3 06/22/21 03:42 67-66-331.2 11.5 63
Chloromethane ND ug/m3 06/22/21 03:42 74-87-326.5 5.4 63
Cyclohexane ND ug/m3 06/22/21 03:42 110-82-7110 13.9 63
Dibromochloromethane ND ug/m3 06/22/21 03:42 124-48-1109 32.4 63
1,2-Dibromoethane (EDB)ND ug/m3 06/22/21 03:42 106-93-449.2 18.9 63
1,2-Dichlorobenzene ND ug/m3 06/22/21 03:42 95-50-1193 25.5 63
1,3-Dichlorobenzene ND ug/m3 06/22/21 03:42 541-73-1193 32.1 63
1,4-Dichlorobenzene ND ug/m3 06/22/21 03:42 106-46-7193 55.3 63
Dichlorodifluoromethane 14.3J ug/m3 06/22/21 03:42 75-71-863.6 11.8 63
1,1-Dichloroethane ND ug/m3 06/22/21 03:42 75-34-351.8 10.4 63
1,2-Dichloroethane ND ug/m3 06/22/21 03:42 107-06-251.8 12.2 63
1,1-Dichloroethene ND ug/m3 06/22/21 03:42 75-35-450.8 8.7 63
cis-1,2-Dichloroethene ND ug/m3 06/22/21 03:42 156-59-250.8 12.3 63
trans-1,2-Dichloroethene ND ug/m3 06/22/21 03:42 156-60-550.8 10.6 63
1,2-Dichloropropane ND ug/m3 06/22/21 03:42 78-87-559.2 16.9 63
cis-1,3-Dichloropropene ND ug/m3 06/22/21 03:42 10061-01-5146 16.1 63
trans-1,3-Dichloropropene ND ug/m3 06/22/21 03:42 10061-02-6146 34.3 63
Dichlorotetrafluoroethane ND ug/m3 06/22/21 03:42 76-14-289.5 12.7 63
Ethanol 137 ug/m3 06/22/21 03:42 64-17-5121 37.3 63
Ethyl acetate ND ug/m3 06/22/21 03:42 141-78-646.2 8.3 63
Ethylbenzene ND ug/m3 06/22/21 03:42 100-41-455.6 19.5 63
4-Ethyltoluene ND ug/m3 06/22/21 03:42 622-96-8158 29.7 63
n-Heptane ND ug/m3 06/22/21 03:42 142-82-552.5 11.4 63
Hexachloro-1,3-butadiene ND ug/m3 06/22/21 03:42 87-68-3341 77.5 63
n-Hexane 26.7J ug/m3 06/22/21 03:42 110-54-345.1 12.0 63
2-Hexanone ND ug/m3 06/22/21 03:42 591-78-6262 27.8 63
Methylene Chloride ND ug/m3 06/22/21 03:42 75-09-2222 37.4 63
4-Methyl-2-pentanone (MIBK)ND ug/m3 06/22/21 03:42 108-10-1262 20.2 63
Methyl-tert-butyl ether ND ug/m3 06/22/21 03:42 1634-04-4231 7.9 63
Naphthalene ND ug/m3 06/22/21 03:42 91-20-3168 137 63
2-Propanol ND ug/m3 06/22/21 03:42 67-63-0158 32.1 63
Propylene ND ug/m3 06/22/21 03:42 115-07-155.1 8.2 63
Styrene ND ug/m3 06/22/21 03:42 100-42-554.6 24.3 63
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 19 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-H CAN#1014 Lab ID: 92545098008 Collected: 06/16/21 14:26 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/22/21 03:42 79-34-588.2 23.4 63
Tetrachloroethene ND ug/m3 06/22/21 03:42 127-18-443.4 18.4 63
Tetrahydrofuran 5090 ug/m3 06/23/21 02:17 109-99-91210 363 2016
Toluene ND ug/m3 06/22/21 03:42 108-88-348.3 15.4 63
1,2,4-Trichlorobenzene ND ug/m3 06/22/21 03:42 120-82-1475 307 63
1,1,1-Trichloroethane ND ug/m3 06/22/21 03:42 71-55-669.9 11.7 63
1,1,2-Trichloroethane ND ug/m3 06/22/21 03:42 79-00-535.0 12.4 63
Trichloroethene ND ug/m3 06/22/21 03:42 79-01-634.4 12.3 63
Trichlorofluoromethane ND ug/m3 06/22/21 03:42 75-69-471.8 14.7 63
1,1,2-Trichlorotrifluoroethane ND ug/m3 06/22/21 03:42 76-13-198.3 18.2 63
1,2,4-Trimethylbenzene ND ug/m3 06/22/21 03:42 95-63-662.9 22.3 63
1,3,5-Trimethylbenzene ND ug/m3 06/22/21 03:42 108-67-862.9 18.3 63
Vinyl acetate ND ug/m3 06/22/21 03:42 108-05-445.1 13.1 63
Vinyl chloride ND ug/m3 06/22/21 03:42 75-01-416.4 5.5 63
m&p-Xylene ND ug/m3 06/22/21 03:42 179601-23-1112 40.4 63
o-Xylene ND ug/m3 06/22/21 03:42 95-47-655.6 17.1 63
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-DUP CAN#2930 Lab ID: 92545098009 Collected: 06/16/21 00:00 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
Acetone 205J ug/m3 06/23/21 14:28 67-64-1428 128 70.78
Benzene ND ug/m3 06/23/21 14:28 71-43-223.0 8.1 70.78
Benzyl chloride ND ug/m3 06/23/21 14:28 100-44-7186 63.0 70.78
Bromodichloromethane ND ug/m3 06/23/21 14:28 75-27-496.3 16.8 70.78
Bromoform ND ug/m3 06/23/21 14:28 75-25-2372 115 70.78
Bromomethane ND ug/m3 06/23/21 14:28 74-83-955.8 10.6 70.78
1,3-Butadiene ND ug/m3 06/23/21 14:28 106-99-031.9 8.5 70.78
2-Butanone (MEK)359 ug/m3 06/23/21 14:28 78-93-3212 32.9 70.78
Carbon disulfide ND ug/m3 06/23/21 14:28 75-15-044.8 9.1 70.78
Carbon tetrachloride ND ug/m3 06/23/21 14:28 56-23-590.6 19.8 70.78
Chlorobenzene ND ug/m3 06/23/21 14:28 108-90-766.3 11.0 70.78
Chloroethane ND ug/m3 06/23/21 14:28 75-00-337.9 15.9 70.78
Chloroform ND ug/m3 06/23/21 14:28 67-66-335.1 13.0 70.78
Chloromethane ND ug/m3 06/23/21 14:28 74-87-329.7 6.0 70.78
Cyclohexane ND ug/m3 06/23/21 14:28 110-82-7124 15.6 70.78
Dibromochloromethane ND ug/m3 06/23/21 14:28 124-48-1122 36.5 70.78
1,2-Dibromoethane (EDB)ND ug/m3 06/23/21 14:28 106-93-455.3 21.2 70.78
1,2-Dichlorobenzene ND ug/m3 06/23/21 14:28 95-50-1217 28.7 70.78
1,3-Dichlorobenzene ND ug/m3 06/23/21 14:28 541-73-1217 36.0 70.78
1,4-Dichlorobenzene ND ug/m3 06/23/21 14:28 106-46-7217 62.1 70.78
Dichlorodifluoromethane 20.3J ug/m3 06/23/21 14:28 75-71-871.5 13.3 70.78
1,1-Dichloroethane ND ug/m3 06/23/21 14:28 75-34-358.3 11.7 70.78
1,2-Dichloroethane ND ug/m3 06/23/21 14:28 107-06-258.3 13.7 70.78
1,1-Dichloroethene ND ug/m3 06/23/21 14:28 75-35-457.0 9.8 70.78
cis-1,2-Dichloroethene ND ug/m3 06/23/21 14:28 156-59-257.0 13.8 70.78
trans-1,2-Dichloroethene ND ug/m3 06/23/21 14:28 156-60-557.0 11.9 70.78
1,2-Dichloropropane ND ug/m3 06/23/21 14:28 78-87-566.5 19.0 70.78
cis-1,3-Dichloropropene ND ug/m3 06/23/21 14:28 10061-01-5164 18.0 70.78
trans-1,3-Dichloropropene ND ug/m3 06/23/21 14:28 10061-02-6164 38.5 70.78
Dichlorotetrafluoroethane ND ug/m3 06/23/21 14:28 76-14-2101 14.3 70.78
Ethanol 69.6J ug/m3 06/23/21 14:28 64-17-5136 41.9 70.78
Ethyl acetate ND ug/m3 06/23/21 14:28 141-78-651.9 9.3 70.78
Ethylbenzene 32.6J ug/m3 06/23/21 14:28 100-41-462.5 21.9 70.78
4-Ethyltoluene ND ug/m3 06/23/21 14:28 622-96-8177 33.4 70.78
n-Heptane ND ug/m3 06/23/21 14:28 142-82-559.0 12.8 70.78
Hexachloro-1,3-butadiene ND ug/m3 06/23/21 14:28 87-68-3384 87.1 70.78
n-Hexane 15.3J ug/m3 06/23/21 14:28 110-54-350.7 13.5 70.78
2-Hexanone ND ug/m3 06/23/21 14:28 591-78-6294 31.3 70.78
Methylene Chloride ND ug/m3 06/23/21 14:28 75-09-2250 42.0 70.78
4-Methyl-2-pentanone (MIBK)ND ug/m3 06/23/21 14:28 108-10-1294 22.7 70.78
Methyl-tert-butyl ether ND ug/m3 06/23/21 14:28 1634-04-4259 8.9 70.78
Naphthalene ND ug/m3 06/23/21 14:28 91-20-3188 154 70.78
2-Propanol ND ug/m3 06/23/21 14:28 67-63-0177 36.0 70.78
Propylene ND ug/m3 06/23/21 14:28 115-07-161.9 9.2 70.78
Styrene ND ug/m3 06/23/21 14:28 100-42-561.3 27.3 70.78
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 37
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92545098
NVR-010
Sample: SS-1007-DUP CAN#2930 Lab ID: 92545098009 Collected: 06/16/21 00:00 Received: 06/17/21 13:05 Matrix: Air
Parameters Results Units DF Prepared Analyzed CAS No. QualMDLLimit
Report
Analytical Method: TO-15
Pace Analytical Services - Minneapolis
TO15 MSV AIR
1,1,2,2-Tetrachloroethane ND ug/m3 06/23/21 14:28 79-34-599.1 26.3 70.78
Tetrachloroethene ND ug/m3 06/23/21 14:28 127-18-448.8 20.7 70.78
Tetrahydrofuran 557 ug/m3 06/23/21 14:28 109-99-942.5 12.7 70.78
Toluene 39.4J ug/m3 06/23/21 14:28 108-88-354.2 17.3 70.78
1,2,4-Trichlorobenzene ND ug/m3 06/23/21 14:28 120-82-1534 345 70.78
1,1,1-Trichloroethane ND ug/m3 06/23/21 14:28 71-55-678.6 13.2 70.78
1,1,2-Trichloroethane ND ug/m3 06/23/21 14:28 79-00-539.3 13.9 70.78
Trichloroethene ND ug/m3 06/23/21 14:28 79-01-638.6 13.9 70.78
Trichlorofluoromethane ND ug/m3 06/23/21 14:28 75-69-480.7 16.5 70.78
1,1,2-Trichlorotrifluoroethane ND ug/m3 06/23/21 14:28 76-13-1110 20.5 70.78
1,2,4-Trimethylbenzene ND ug/m3 06/23/21 14:28 95-63-670.7 25.1 70.78
1,3,5-Trimethylbenzene ND ug/m3 06/23/21 14:28 108-67-870.7 20.5 70.78
Vinyl acetate ND ug/m3 06/23/21 14:28 108-05-450.7 14.7 70.78
Vinyl chloride ND ug/m3 06/23/21 14:28 75-01-418.4 6.1 70.78
m&p-Xylene ND ug/m3 06/23/21 14:28 179601-23-1125 45.4 70.78
o-Xylene ND ug/m3 06/23/21 14:28 95-47-662.5 19.2 70.78
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
750838
TO-15
TO-15
TO15 MSV AIR Low Level
Laboratory:Pace Analytical Services - Minneapolis
Associated Lab Samples:92545098001, 92545098002, 92545098003, 92545098004, 92545098005, 92545098006, 92545098007,
92545098008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 4004517
Associated Lab Samples: 92545098001, 92545098002, 92545098003, 92545098004, 92545098005, 92545098006, 92545098007,
92545098008
Matrix: Air
AnalyzedMDL
1,1,1-Trichloroethane ug/m3 ND 0.56 06/21/21 09:570.093
1,1,2,2-Tetrachloroethane ug/m3 ND 0.70 06/21/21 09:570.19
1,1,2-Trichloroethane ug/m3 ND 0.28 06/21/21 09:570.098
1,1,2-Trichlorotrifluoroethane ug/m3 ND 0.78 06/21/21 09:570.14
1,1-Dichloroethane ug/m3 ND 0.41 06/21/21 09:570.082
1,1-Dichloroethene ug/m3 ND 0.40 06/21/21 09:570.069
1,2,4-Trichlorobenzene ug/m3 ND 3.8 06/21/21 09:572.4
1,2,4-Trimethylbenzene ug/m3 ND 0.50 06/21/21 09:570.18
1,2-Dibromoethane (EDB)ug/m3 ND 0.39 06/21/21 09:570.15
1,2-Dichlorobenzene ug/m3 ND 1.5 06/21/21 09:570.20
1,2-Dichloroethane ug/m3 ND 0.41 06/21/21 09:570.097
1,2-Dichloropropane ug/m3 ND 0.47 06/21/21 09:570.13
1,3,5-Trimethylbenzene ug/m3 ND 0.50 06/21/21 09:570.14
1,3-Butadiene ug/m3 ND 0.22 06/21/21 09:570.060
1,3-Dichlorobenzene ug/m3 ND 1.5 06/21/21 09:570.25
1,4-Dichlorobenzene ug/m3 ND 1.5 06/21/21 09:570.44
2-Butanone (MEK)ug/m3 ND 1.5 06/21/21 09:570.23
2-Hexanone ug/m3 ND 2.1 06/21/21 09:570.22
2-Propanol ug/m3 ND 1.2 06/21/21 09:570.25
4-Ethyltoluene ug/m3 ND 1.2 06/21/21 09:570.24
4-Methyl-2-pentanone (MIBK)ug/m3 ND 2.1 06/21/21 09:570.16
Acetone ug/m3 ND 3.0 06/21/21 09:570.90
Benzene ug/m3 ND 0.16 06/21/21 09:570.057
Benzyl chloride ug/m3 ND 1.3 06/21/21 09:570.44
Bromodichloromethane ug/m3 ND 0.68 06/21/21 09:570.12
Bromoform ug/m3 ND 2.6 06/21/21 09:570.81
Bromomethane ug/m3 ND 0.39 06/21/21 09:570.075
Carbon disulfide ug/m3 ND 0.32 06/21/21 09:570.064
Carbon tetrachloride ug/m3 ND 0.64 06/21/21 09:570.14
Chlorobenzene ug/m3 ND 0.47 06/21/21 09:570.078
Chloroethane ug/m3 ND 0.27 06/21/21 09:570.11
Chloroform ug/m3 ND 0.25 06/21/21 09:570.092
Chloromethane ug/m3 ND 0.21 06/21/21 09:570.043
cis-1,2-Dichloroethene ug/m3 ND 0.40 06/21/21 09:570.098
cis-1,3-Dichloropropene ug/m3 ND 1.2 06/21/21 09:570.13
Cyclohexane ug/m3 ND 0.88 06/21/21 09:570.11
Dibromochloromethane ug/m3 ND 0.86 06/21/21 09:570.26
Dichlorodifluoromethane ug/m3 ND 0.50 06/21/21 09:570.094
Dichlorotetrafluoroethane ug/m3 ND 0.71 06/21/21 09:570.10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 4004517
Associated Lab Samples: 92545098001, 92545098002, 92545098003, 92545098004, 92545098005, 92545098006, 92545098007,
92545098008
Matrix: Air
AnalyzedMDL
Ethanol ug/m3 ND 0.96 06/21/21 09:570.30
Ethyl acetate ug/m3 ND 0.37 06/21/21 09:570.066
Ethylbenzene ug/m3 ND 0.44 06/21/21 09:570.15
Hexachloro-1,3-butadiene ug/m3 ND 2.7 06/21/21 09:570.62
m&p-Xylene ug/m3 ND 0.88 06/21/21 09:570.32
Methyl-tert-butyl ether ug/m3 ND 1.8 06/21/21 09:570.063
Methylene Chloride ug/m3 ND 1.8 06/21/21 09:570.30
n-Heptane ug/m3 ND 0.42 06/21/21 09:570.090
n-Hexane ug/m3 ND 0.36 06/21/21 09:570.096
Naphthalene ug/m3 ND 1.3 06/21/21 09:571.1
o-Xylene ug/m3 ND 0.44 06/21/21 09:570.14
Propylene ug/m3 ND 0.44 06/21/21 09:570.065
Styrene ug/m3 ND 0.43 06/21/21 09:570.19
Tetrachloroethene ug/m3 ND 0.34 06/21/21 09:570.15
Tetrahydrofuran ug/m3 ND 0.30 06/21/21 09:570.090
Toluene ug/m3 ND 0.38 06/21/21 09:570.12
trans-1,2-Dichloroethene ug/m3 ND 0.40 06/21/21 09:570.084
trans-1,3-Dichloropropene ug/m3 ND 1.2 06/21/21 09:570.27
Trichloroethene ug/m3 ND 0.27 06/21/21 09:570.098
Trichlorofluoromethane ug/m3 ND 0.57 06/21/21 09:570.12
Vinyl acetate ug/m3 ND 0.36 06/21/21 09:570.10
Vinyl chloride ug/m3 ND 0.13 06/21/21 09:570.043
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4004518LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/m3 68.759.3 116 70-130
1,1,2,2-Tetrachloroethane ug/m3 84.875.4 112 70-132
1,1,2-Trichloroethane ug/m3 62.859.6 105 70-134
1,1,2-Trichlorotrifluoroethane ug/m3 85.383.6 102 70-130
1,1-Dichloroethane ug/m3 45.143.9 103 70-133
1,1-Dichloroethene ug/m3 46.343.5 106 70-130
1,2,4-Trichlorobenzene ug/m3 176177 99 69-132
1,2,4-Trimethylbenzene ug/m3 66.054 122 70-142
1,2-Dibromoethane (EDB)ug/m3 94.682.5 115 70-138
1,2-Dichlorobenzene ug/m3 79.366.2 120 70-146
1,2-Dichloroethane ug/m3 50.244.4 113 70-132
1,2-Dichloropropane ug/m3 53.750.6 106 70-134
1,3,5-Trimethylbenzene ug/m3 63.953.7 119 70-143
1,3-Butadiene ug/m3 24.924.2 103 70-136
1,3-Dichlorobenzene ug/m3 68.166.3 103 70-145
1,4-Dichlorobenzene ug/m3 66.466.3 100 70-140
2-Butanone (MEK)ug/m3 35.232.3 109 50-139
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4004518LABORATORY CONTROL SAMPLE:
LCSSpike
2-Hexanone ug/m3 43.744.8 98 70-148
2-Propanol ug/m3 145149 98 67-135
4-Ethyltoluene ug/m3 54.753.7 102 70-145
4-Methyl-2-pentanone (MIBK)ug/m3 49.844.9 111 70-139
Acetone ug/m3 144128 113 64-130
Benzene ug/m3 34.834.8 100 70-131
Benzyl chloride ug/m3 56.257.6 98 70-130
Bromodichloromethane ug/m3 78.073.1 107 70-133
Bromoform ug/m3 117114 103 70-137
Bromomethane ug/m3 43.642.5 103 64-134
Carbon disulfide ug/m3 36.134.4 105 70-131
Carbon tetrachloride ug/m3 82.369.4 119 70-131
Chlorobenzene ug/m3 53.550.2 107 70-130
Chloroethane ug/m3 29.328.8 102 69-141
Chloroform ug/m3 54.252.4 103 70-130
Chloromethane ug/m3 22.922.6 102 70-130
cis-1,2-Dichloroethene ug/m3 44.543.4 103 70-137
cis-1,3-Dichloropropene ug/m3 58.749.4 119 70-144
Cyclohexane ug/m3 38.937.4 104 70-137
Dibromochloromethane ug/m3 97.993.2 105 70-132
Dichlorodifluoromethane ug/m3 57.854.6 106 70-130
Dichlorotetrafluoroethane ug/m3 74.471.2 105 70-130
Ethanol ug/m3 123124 99 63-133
Ethyl acetate ug/m3 34.938.9 90 70-136
Ethylbenzene ug/m3 51.447.8 107 70-142
Hexachloro-1,3-butadiene ug/m3 159133 120 70-135
m&p-Xylene ug/m3 10795.4 113 70-141
Methyl-tert-butyl ether ug/m3 43.039.6 109 70-143
Methylene Chloride ug/m3 200190 105 70-130
n-Heptane ug/m3 45.144.6 101 70-137
n-Hexane ug/m3 37.638 99 70-135
Naphthalene ug/m3 65.065.2 100 67-132
o-Xylene ug/m3 52.347.6 110 70-141
Propylene ug/m3 17.718.9 94 70-130
Styrene ug/m3 47.047 100 70-142
Tetrachloroethene ug/m3 74.773.4 102 70-130
Tetrahydrofuran ug/m3 34.632.1 108 70-136
Toluene ug/m3 45.241.6 109 70-138
trans-1,2-Dichloroethene ug/m3 46.043.6 105 70-130
trans-1,3-Dichloropropene ug/m3 52.450.5 104 70-145
Trichloroethene ug/m3 58.158.4 99 70-130
Trichlorofluoromethane ug/m3 70.162 113 69-135
Vinyl acetate ug/m3 50.246.4 108 70-146
Vinyl chloride ug/m3 28.128 100 70-137
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
751558
TO-15
TO-15
TO15 MSV AIR Low Level
Laboratory:Pace Analytical Services - Minneapolis
Associated Lab Samples: 92545098009
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 4009712
Associated Lab Samples:92545098009
Matrix: Air
AnalyzedMDL
1,1,1-Trichloroethane ug/m3 ND 0.56 06/23/21 09:460.093
1,1,2,2-Tetrachloroethane ug/m3 ND 0.70 06/23/21 09:460.19
1,1,2-Trichloroethane ug/m3 ND 0.28 06/23/21 09:460.098
1,1,2-Trichlorotrifluoroethane ug/m3 ND 0.78 06/23/21 09:460.14
1,1-Dichloroethane ug/m3 ND 0.41 06/23/21 09:460.082
1,1-Dichloroethene ug/m3 ND 0.40 06/23/21 09:460.069
1,2,4-Trichlorobenzene ug/m3 ND 3.8 06/23/21 09:462.4
1,2,4-Trimethylbenzene ug/m3 ND 0.50 06/23/21 09:460.18
1,2-Dibromoethane (EDB)ug/m3 ND 0.39 06/23/21 09:460.15
1,2-Dichlorobenzene ug/m3 ND 1.5 06/23/21 09:460.20
1,2-Dichloroethane ug/m3 ND 0.41 06/23/21 09:460.097
1,2-Dichloropropane ug/m3 ND 0.47 06/23/21 09:460.13
1,3,5-Trimethylbenzene ug/m3 ND 0.50 06/23/21 09:460.14
1,3-Butadiene ug/m3 ND 0.22 06/23/21 09:460.060
1,3-Dichlorobenzene ug/m3 ND 1.5 06/23/21 09:460.25
1,4-Dichlorobenzene ug/m3 ND 1.5 06/23/21 09:460.44
2-Butanone (MEK)ug/m3 ND 1.5 06/23/21 09:460.23
2-Hexanone ug/m3 ND 2.1 06/23/21 09:460.22
2-Propanol ug/m3 ND 1.2 06/23/21 09:460.25
4-Ethyltoluene ug/m3 ND 1.2 06/23/21 09:460.24
4-Methyl-2-pentanone (MIBK)ug/m3 ND 2.1 06/23/21 09:460.16
Acetone ug/m3 ND 3.0 06/23/21 09:460.90
Benzene ug/m3 ND 0.16 06/23/21 09:460.057
Benzyl chloride ug/m3 ND 1.3 06/23/21 09:460.44
Bromodichloromethane ug/m3 ND 0.68 06/23/21 09:460.12
Bromoform ug/m3 ND 2.6 06/23/21 09:460.81
Bromomethane ug/m3 ND 0.39 06/23/21 09:460.075
Carbon disulfide ug/m3 ND 0.32 06/23/21 09:460.064
Carbon tetrachloride ug/m3 ND 0.64 06/23/21 09:460.14
Chlorobenzene ug/m3 ND 0.47 06/23/21 09:460.078
Chloroethane ug/m3 ND 0.27 06/23/21 09:460.11
Chloroform ug/m3 ND 0.25 06/23/21 09:460.092
Chloromethane ug/m3 ND 0.21 06/23/21 09:460.043
cis-1,2-Dichloroethene ug/m3 ND 0.40 06/23/21 09:460.098
cis-1,3-Dichloropropene ug/m3 ND 1.2 06/23/21 09:460.13
Cyclohexane ug/m3 ND 0.88 06/23/21 09:460.11
Dibromochloromethane ug/m3 ND 0.86 06/23/21 09:460.26
Dichlorodifluoromethane ug/m3 ND 0.50 06/23/21 09:460.094
Dichlorotetrafluoroethane ug/m3 ND 0.71 06/23/21 09:460.10
Ethanol ug/m3 ND 0.96 06/23/21 09:460.30
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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[phone]
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 4009712
Associated Lab Samples:92545098009
Matrix: Air
AnalyzedMDL
Ethyl acetate ug/m3 ND 0.37 06/23/21 09:460.066
Ethylbenzene ug/m3 ND 0.44 06/23/21 09:460.15
Hexachloro-1,3-butadiene ug/m3 ND 2.7 06/23/21 09:460.62
m&p-Xylene ug/m3 ND 0.88 06/23/21 09:460.32
Methyl-tert-butyl ether ug/m3 ND 1.8 06/23/21 09:460.063
Methylene Chloride ug/m3 ND 1.8 06/23/21 09:460.30
n-Heptane ug/m3 ND 0.42 06/23/21 09:460.090
n-Hexane ug/m3 ND 0.36 06/23/21 09:460.096
Naphthalene ug/m3 ND 1.3 06/23/21 09:461.1
o-Xylene ug/m3 ND 0.44 06/23/21 09:460.14
Propylene ug/m3 ND 0.44 06/23/21 09:460.065
Styrene ug/m3 ND 0.43 06/23/21 09:460.19
Tetrachloroethene ug/m3 ND 0.34 06/23/21 09:460.15
Tetrahydrofuran ug/m3 ND 0.30 06/23/21 09:460.090
Toluene ug/m3 ND 0.38 06/23/21 09:460.12
trans-1,2-Dichloroethene ug/m3 ND 0.40 06/23/21 09:460.084
trans-1,3-Dichloropropene ug/m3 ND 1.2 06/23/21 09:460.27
Trichloroethene ug/m3 ND 0.27 06/23/21 09:460.098
Trichlorofluoromethane ug/m3 ND 0.57 06/23/21 09:460.12
Vinyl acetate ug/m3 ND 0.36 06/23/21 09:460.10
Vinyl chloride ug/m3 ND 0.13 06/23/21 09:460.043
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4009713LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/m3 62.359.3 105 70-130
1,1,2,2-Tetrachloroethane ug/m3 76.575.4 101 70-132
1,1,2-Trichloroethane ug/m3 50.659.6 85 70-134
1,1,2-Trichlorotrifluoroethane ug/m3 83.183.6 99 70-130
1,1-Dichloroethane ug/m3 43.343.9 99 70-133
1,1-Dichloroethene ug/m3 43.443.5 100 70-130
1,2,4-Trichlorobenzene ug/m3 172177 97 69-132
1,2,4-Trimethylbenzene ug/m3 55.854 103 70-142
1,2-Dibromoethane (EDB)ug/m3 84.682.5 103 70-138
1,2-Dichlorobenzene ug/m3 67.066.2 101 70-146
1,2-Dichloroethane ug/m3 45.144.4 101 70-132
1,2-Dichloropropane ug/m3 53.950.6 106 70-134
1,3,5-Trimethylbenzene ug/m3 54.053.7 101 70-143
1,3-Butadiene ug/m3 24.624.2 102 70-136
1,3-Dichlorobenzene ug/m3 68.266.3 103 70-145
1,4-Dichlorobenzene ug/m3 66.166.3 100 70-140
2-Butanone (MEK)ug/m3 30.032.3 93 50-139
2-Hexanone ug/m3 47.944.8 107 70-148
2-Propanol ug/m3 150149 101 67-135
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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[phone]
Page 27 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4009713LABORATORY CONTROL SAMPLE:
LCSSpike
4-Ethyltoluene ug/m3 54.353.7 101 70-145
4-Methyl-2-pentanone (MIBK)ug/m3 46.144.9 103 70-139
Acetone ug/m3 139128 108 64-130
Benzene ug/m3 34.234.8 98 70-131
Benzyl chloride ug/m3 56.857.6 99 70-130
Bromodichloromethane ug/m3 96.0 CH73.1 131 70-133
Bromoform ug/m3 116114 102 70-137
Bromomethane ug/m3 43.242.5 102 64-134
Carbon disulfide ug/m3 34.034.4 99 70-131
Carbon tetrachloride ug/m3 77.069.4 111 70-131
Chlorobenzene ug/m3 51.550.2 103 70-130
Chloroethane ug/m3 32.028.8 111 69-141
Chloroform ug/m3 52.952.4 101 70-130
Chloromethane ug/m3 22.722.6 101 70-130
cis-1,2-Dichloroethene ug/m3 45.543.4 105 70-137
cis-1,3-Dichloropropene ug/m3 51.449.4 104 70-144
Cyclohexane ug/m3 38.437.4 103 70-137
Dibromochloromethane ug/m3 94.193.2 101 70-132
Dichlorodifluoromethane ug/m3 51.654.6 94 70-130
Dichlorotetrafluoroethane ug/m3 71.671.2 101 70-130
Ethanol ug/m3 119124 96 63-133
Ethyl acetate ug/m3 39.338.9 101 70-136
Ethylbenzene ug/m3 48.547.8 101 70-142
Hexachloro-1,3-butadiene ug/m3 138133 104 70-135
m&p-Xylene ug/m3 96.195.4 101 70-141
Methyl-tert-butyl ether ug/m3 41.439.6 105 70-143
Methylene Chloride ug/m3 186190 98 70-130
n-Heptane ug/m3 60.0 CH44.6 134 70-137
n-Hexane ug/m3 37.238 98 70-135
Naphthalene ug/m3 63.465.2 97 67-132
o-Xylene ug/m3 48.247.6 101 70-141
Propylene ug/m3 16.618.9 88 70-130
Styrene ug/m3 47.847 102 70-142
Tetrachloroethene ug/m3 71.873.4 98 70-130
Tetrahydrofuran ug/m3 32.732.1 102 70-136
Toluene ug/m3 42.141.6 101 70-138
trans-1,2-Dichloroethene ug/m3 44.243.6 101 70-130
trans-1,3-Dichloropropene ug/m3 52.050.5 103 70-145
Trichloroethene ug/m3 57.558.4 98 70-130
Trichlorofluoromethane ug/m3 63.862 103 69-135
Vinyl acetate ug/m3 46.946.4 101 70-146
Vinyl chloride ug/m3 28.628 102 70-137
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
10566039001
4009768SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/m3 ND 25ND
1,1,2,2-Tetrachloroethane ug/m3 ND 25ND
1,1,2-Trichloroethane ug/m3 ND 25ND
1,1,2-Trichlorotrifluoroethane ug/m3 0.72J 25ND
1,1-Dichloroethane ug/m3 ND 25ND
1,1-Dichloroethene ug/m3 ND 25ND
1,2,4-Trichlorobenzene ug/m3 ND 25ND
1,2,4-Trimethylbenzene ug/m3 ND 25ND
1,2-Dibromoethane (EDB)ug/m3 ND 25ND
1,2-Dichlorobenzene ug/m3 ND 25ND
1,2-Dichloroethane ug/m3 ND 25ND
1,2-Dichloropropane ug/m3 ND 25ND
1,3,5-Trimethylbenzene ug/m3 ND 25ND
1,3-Butadiene ug/m3 ND 25ND
1,3-Dichlorobenzene ug/m3 ND 25ND
1,4-Dichlorobenzene ug/m3 ND 25ND
2-Butanone (MEK)ug/m3 7.4 15 256.4
2-Hexanone ug/m3 ND 25ND
2-Propanol ug/m3 1.9J 25ND
4-Ethyltoluene ug/m3 ND 25ND
4-Methyl-2-pentanone (MIBK)ug/m3 ND 25ND
Acetone ug/m3 26.0 16 2522.1
Benzene ug/m3 2.2 17 251.8
Benzyl chloride ug/m3 ND 25ND
Bromodichloromethane ug/m3 ND 25ND
Bromoform ug/m3 ND 25ND
Bromomethane ug/m3 ND 25ND
Carbon disulfide ug/m3 1.8 17 251.5
Carbon tetrachloride ug/m3 ND 25ND
Chlorobenzene ug/m3 ND 25ND
Chloroethane ug/m3 ND 25ND
Chloroform ug/m3 ND 25ND
Chloromethane ug/m3 1.6 24 251.3
cis-1,2-Dichloroethene ug/m3 ND 25ND
cis-1,3-Dichloropropene ug/m3 ND 25ND
Cyclohexane ug/m3 ND 25ND
Dibromochloromethane ug/m3 ND 25ND
Dichlorodifluoromethane ug/m3 3.8 20 253.2
Dichlorotetrafluoroethane ug/m3 ND 25ND
Ethanol ug/m3 207 17 25174
Ethyl acetate ug/m3 ND 25ND
Ethylbenzene ug/m3 ND 25ND
Hexachloro-1,3-butadiene ug/m3 ND 25ND
m&p-Xylene ug/m3 1.1J 25ND
Methyl-tert-butyl ether ug/m3 ND 25ND
Methylene Chloride ug/m3 ND 25ND
n-Heptane ug/m3 ND 25ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
10566039001
4009768SAMPLE DUPLICATE:
n-Hexane ug/m3 0.85J 25ND
Naphthalene ug/m3 ND 25ND
o-Xylene ug/m3 ND 25ND
Propylene ug/m3 ND 25ND
Styrene ug/m3 ND 25ND
Tetrachloroethene ug/m3 ND 25ND
Tetrahydrofuran ug/m3 ND 25ND
Toluene ug/m3 1.4 19 251.2
trans-1,2-Dichloroethene ug/m3 ND 25ND
trans-1,3-Dichloropropene ug/m3 ND 25ND
Trichloroethene ug/m3 ND 25ND
Trichlorofluoromethane ug/m3 1.6J 25ND
Vinyl acetate ug/m3 ND 25ND
Vinyl chloride ug/m3 ND 25ND
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
10566039003
4009769SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/m3 ND 25ND
1,1,2,2-Tetrachloroethane ug/m3 ND 25ND
1,1,2-Trichloroethane ug/m3 ND 25ND
1,1,2-Trichlorotrifluoroethane ug/m3 0.59J 25ND
1,1-Dichloroethane ug/m3 ND 25ND
1,1-Dichloroethene ug/m3 ND 25ND
1,2,4-Trichlorobenzene ug/m3 ND 25ND
1,2,4-Trimethylbenzene ug/m3 1.3J 25ND
1,2-Dibromoethane (EDB)ug/m3 ND 25ND
1,2-Dichlorobenzene ug/m3 ND 25ND
1,2-Dichloroethane ug/m3 ND 25ND
1,2-Dichloropropane ug/m3 ND 25ND
1,3,5-Trimethylbenzene ug/m3 0.71J 25ND
1,3-Butadiene ug/m3 ND 25ND
1,3-Dichlorobenzene ug/m3 ND 25ND
1,4-Dichlorobenzene ug/m3 ND 25ND
2-Butanone (MEK)ug/m3 22.9 1 2522.7
2-Hexanone ug/m3 ND 25ND
2-Propanol ug/m3 4.0J 25ND
4-Ethyltoluene ug/m3 ND 25ND
4-Methyl-2-pentanone (MIBK)ug/m3 ND 25ND
Acetone ug/m3 94.4 0 2594.4
Benzene ug/m3 0.41J 25ND
Benzyl chloride ug/m3 ND 25ND
Bromodichloromethane ug/m3 ND 25ND
Bromoform ug/m3 ND 25ND
Bromomethane ug/m3 ND 25ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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9800 Kincey Ave. Suite 100
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[phone]
Page 30 of 37
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92545098
NVR-010
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
10566039003
4009769SAMPLE DUPLICATE:
Carbon disulfide ug/m3 0.48J 25ND
Carbon tetrachloride ug/m3 ND 25ND
Chlorobenzene ug/m3 ND 25ND
Chloroethane ug/m3 ND 25ND
Chloroform ug/m3 ND 25ND
Chloromethane ug/m3 ND 25ND
cis-1,2-Dichloroethene ug/m3 ND 25ND
cis-1,3-Dichloropropene ug/m3 ND 25ND
Cyclohexane ug/m3 3.2 25ND
Dibromochloromethane ug/m3 ND 25ND
Dichlorodifluoromethane ug/m3 3.0 1 253.0
Dichlorotetrafluoroethane ug/m3 ND 25ND
Ethanol ug/m3 17.7 5 2516.7
Ethyl acetate ug/m3 ND 25ND
Ethylbenzene ug/m3 0.57J 25ND
Hexachloro-1,3-butadiene ug/m3 ND 25ND
m&p-Xylene ug/m3 2.0J 25ND
Methyl-tert-butyl ether ug/m3 ND 25ND
Methylene Chloride ug/m3 ND 25ND
n-Heptane ug/m3 ND 25ND
n-Hexane ug/m3 9.6 4 259.1
Naphthalene ug/m3 ND 25ND
o-Xylene ug/m3 0.72J 25ND
Propylene ug/m3 8.5 2 258.3
Styrene ug/m3 1.2J 25ND
Tetrachloroethene ug/m3 ND 25ND
Tetrahydrofuran ug/m3 ND 25ND
Toluene ug/m3 2.5 4 252.4
trans-1,2-Dichloroethene ug/m3 ND 25ND
trans-1,3-Dichloropropene ug/m3 ND 25ND
Trichloroethene ug/m3 ND 25ND
Trichlorofluoromethane ug/m3 1.4J 25ND
Vinyl acetate ug/m3 ND 25ND
Vinyl chloride ug/m3 ND 25ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 06/25/2021 09:38 AM
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[phone]
Page 31 of 37
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92545098
NVR-010
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPAMethod 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
The continuing calibration for this compound is outside of Pace Analytical acceptance limits. The results may be biased
high.CH
REPORT OF LABORATORY ANALYSIS
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Page 32 of 37
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92545098
NVR-010
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92545098001 750838SS-1002-A CAN#3097 TO-15
92545098002 750838SS-1002-C CAN#1305 TO-15
92545098003 750838SS-1003-A CAN#3091 TO-15
92545098004 750838SS-1003-D CAN#2974 TO-15
92545098005 750838SS-1003-G CAN#2484 TO-15
92545098006 750838SS-1007-A CAN#2207 TO-15
92545098007 750838SS-1007-D CAN#2603 TO-15
92545098008 750838SS-1007-H CAN#1014 TO-15
92545098009 751558SS-1007-DUP CAN#2930 TO-15
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 33 of 37
Page 34 of 37
Page 35 of 37
Page 36 of 37
06/21/21
Page 37 of 37

Appendix G
PVC Primer and PVC Glue Material Safety Data Sheets
SAFETY DATA SHEET
1. Identification
Oatey Purple Primer- NSF Listed for PVC and CPVCProduct identifier
Other means of identification
1402CSDS number
Part Numbers: 30755(TV), 30756(TV), 30757(TV), 30758, 30759, 30927, 31480, 31481, 31482,31483Synonyms
Joining PVC PipesRecommended use
None known.Recommended restrictions
Manufacturer/Importer/Supplier/Distributor information
Company Name Oatey Co.
Address 4700 West 160th St.
Cleveland, OH 44135
Telephone [phone]
E-mail [e-mail]
Transport Emergency Chemtrec 1-800-424-9300 (Outside the US 1-703-527-3887)
Emergency First Aid 1-877-740-5015
Contact person MSDS Coordinator
2. Hazard(s) identification
Category 2Flammable liquidsPhysical hazards
Category 1Physical hazards not otherwise classified
Category 4Acute toxicity, oralHealth hazards
Category 2Skin corrosion/irritation
Category 2ASerious eye damage/eye irritation
Category 3 respiratory tract irritationSpecific target organ toxicity, single exposure
Category 3 narcotic effectsSpecific target organ toxicity, single exposure
Category 1Aspiration hazard
Category 1Health hazards not otherwise classified
Not classified.Environmental hazards
Label elements
Signal word Danger
Hazard statement Highly flammable liquid and vapor. Harmful if swallowed. May be fatal if swallowed and entersairways. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Maycause drowsiness or dizziness.
Precautionary statement
Prevention Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.Keep container tightly closed. Ground/bond container and receiving equipment. Useexplosion-proof electrical/ventilating/lighting/equipment. Use non-sparking tools. Take action toprevent static discharges. Avoid breathing mist or vapor. Wash thoroughly after handling. Do noteat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wearprotective gloves/protective clothing/eye protection/face protection.
Oatey Purple Primer- NSF Listed for PVC and CPVC SDS Canada
926733 Version #: 01 Revision date: - Issue date: 21-December-2015 1 / 9
Response IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair):Take off immediately all contaminated clothing. Rinse skin with water. IF INHALED: Removevictim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinsecautiously with water for several minutes. Remove contact lenses, if present and easy to do.Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. DoNOT induce vomiting. Take off contaminated clothing and wash it before reuse. In case of fire:Use appropriate media to extinguish.
Storage Keep cool. Store in a well-ventilated place. Keep container tightly closed. Store locked up.
Disposal Dispose of contents/container in accordance with local/regional/national/international regulations.
Other hazards Frequent or prolonged contact may defat and dry the skin, leading to discomfort and dermatitis.May form explosive peroxides.
Supplemental information Not applicable.
3. Composition/information on ingredients
Mixtures
67-64-1 25-40Acetone
CAS number %Chemical name
108-94-1 25-40Cyclohexanone
78-93-3 15-30Methyl ethyl ketone
All concentrations are in percent by weight unless ingredient is a gas. Gas concentrations are in percent by volume.
4. First-aid measures
Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISONCENTER or doctor/physician if you feel unwell.Inhalation
Take off immediately all contaminated clothing. Wash with plenty of soap and water. If skinirritation occurs: Get medical advice/attention.Skin contact
Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, ifpresent and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.Eye contact
Call a physician or poison control center immediately. Do not induce vomiting. If vomiting occurs,keep head low so that stomach content doesn't get into the lungs. Aspiration may causepulmonary edema and pneumonitis.
Ingestion
Irritation of nose and throat. Aspiration may cause pulmonary edema and pneumonitis. Severe eyeirritation. Symptoms may include stinging, tearing, redness, swelling, and blurred vision. Maycause respiratory irritation. Vapors have a narcotic effect and may cause headache, fatigue,dizziness and nausea. Skin irritation. May cause redness and pain.
Most important
symptoms/effects, acute and
delayed
Provide general supportive measures and treat symptomatically. Thermal burns: Flush with waterimmediately. While flushing, remove clothes which do not adhere to affected area. Call anambulance. Continue flushing during transport to hospital. In case of shortness of breath, giveoxygen. Keep victim warm. Keep victim under observation. Symptoms may be delayed.
Indication of immediate
medical attention and special
treatment needed
Take off all contaminated clothing immediately. IF exposed or concerned: Get medicaladvice/attention. Ensure that medical personnel are aware of the material(s) involved, and takeprecautions to protect themselves. Wash contaminated clothing before reuse.
General information
5. Fire-fighting measures
Alcohol resistant foam. Water fog. Dry chemical powder. Carbon dioxide (CO2).Suitable extinguishing media
Do not use water jet as an extinguisher, as this will spread the fire.Unsuitable extinguishing
media
Vapors may form explosive mixtures with air. Vapors may travel considerable distance to a sourceof ignition and flash back. During fire, gases hazardous to health may be formed.Specific hazards arising from
the chemical
Self-contained breathing apparatus and full protective clothing must be worn in case of fire.Special protective equipment
and precautions for firefighters
In case of fire and/or explosion do not breathe fumes. Move containers from fire area if you can doso without risk.Fire fighting
equipment/instructions
Use standard firefighting procedures and consider the hazards of other involved materials. Coolcontainers exposed to flames with water until well after the fire is out.Specific methods
Highly flammable liquid and vapor. This product contains tetrahydrofuran that may form explosiveorganic peroxide when exposed to air or light or with age.General fire hazards
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6. Accidental release measures
Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Keep out oflow areas. Eliminate all ignition sources (no smoking, flares, sparks, or flames in immediate area).Wear appropriate protective equipment and clothing during clean-up. Avoid inhalation of vapors ormists. Do not touch damaged containers or spilled material unless wearing appropriate protectiveclothing. Ventilate closed spaces before entering them. Local authorities should be advised ifsignificant spillages cannot be contained. For personal protection, see section 8 of the SDS.
Personal precautions,
protective equipment and
emergency procedures
Eliminate all ignition sources (no smoking, flares, sparks, or flames in immediate area). Takeprecautionary measures against static discharge. Use only non-sparking tools. Keep combustibles(wood, paper, oil, etc.) away from spilled material.
Large Spills: Stop the flow of material, if this is without risk. Dike the spilled material, where this ispossible. Cover with plastic sheet to prevent spreading. Use a non-combustible material likevermiculite, sand or earth to soak up the product and place into a container for later disposal. Usewater spray to reduce vapors or divert vapor cloud drift. Following product recovery, flush area withwater.
Small Spills: Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly toremove residual contamination.
Never return spills to original containers for re-use. This product is miscible in water. For wastedisposal, see section 13 of the SDS.
Methods and materials for
containment and cleaning up
Avoid discharge into drains, water courses or onto the ground.Environmental precautions
7. Handling and storage
Vapors may form explosive mixtures with air. Do not handle, store or open near an open flame,sources of heat or sources of ignition. Protect material from direct sunlight. Take precautionarymeasures against static discharges. All equipment used when handling the product must begrounded. Use non-sparking tools and explosion-proof equipment. Do not taste or swallow. Avoidbreathing mist or vapor. Avoid contact with skin. Avoid contact with eyes. Avoid prolongedexposure. Avoid contact with clothing. Provide adequate ventilation. Wear appropriate personalprotective equipment. Observe good industrial hygiene practices. When using, do not eat, drink orsmoke. Wash hands thoroughly after handling.
Precautions for safe handling
Store locked up. Keep away from heat, sparks and open flame. Prevent electrostatic chargebuild-up by using common bonding and grounding techniques. Store in original tightly closedcontainer. Store in a cool, dry place out of direct sunlight. Store in a well-ventilated place. Storeaway from incompatible materials (see Section 10 of the SDS). Keep in an area equipped withsprinklers.
Conditions for safe storage,
including any incompatibilities
8. Exposure controls/personal protection
Occupational exposure limits
US. ACGIH Threshold Limit Values
ValueTypeComponents
STEL 500 ppmAcetone (CAS 67-64-1)
TWA 250 ppm
STEL 50 ppmCyclohexanone (CAS108-94-1)
TWA 20 ppm
STEL 300 ppmMethyl ethyl ketone (CAS78-93-3)
TWA 200 ppm
Canada. Alberta OELs (Occupational Health & Safety Code, Schedule 1, Table 2)
ValueTypeComponents
STEL 1800 mg/m3Acetone (CAS 67-64-1)
750 ppm
TWA 1200 mg/m3
500 ppm
STEL 200 mg/m3Cyclohexanone (CAS108-94-1)
50 ppm
TWA 80 mg/m3
20 ppm
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926733 Version #: 01 Revision date: - Issue date: 21-December-2015 3 / 9
Canada. Alberta OELs (Occupational Health & Safety Code, Schedule 1, Table 2)
ValueTypeComponents
STEL 885 mg/m3Methyl ethyl ketone (CAS78-93-3)
300 ppm
TWA 590 mg/m3
200 ppm
Canada. British Columbia OELs. (Occupational Exposure Limits for Chemical Substances, Occupational Health and
Safety Regulation 296/97, as amended)
ValueTypeComponents
STEL 500 ppmAcetone (CAS 67-64-1)
TWA 250 ppm
STEL 50 ppmCyclohexanone (CAS108-94-1)TWA 20 ppm
STEL 100 ppmMethyl ethyl ketone (CAS78-93-3)TWA 50 ppm
Canada. Manitoba OELs (Reg. 217/2006, The Workplace Safety And Health Act)
ValueTypeComponents
STEL 500 ppmAcetone (CAS 67-64-1)
TWA 250 ppm
STEL 50 ppmCyclohexanone (CAS108-94-1)
TWA 20 ppm
STEL 300 ppmMethyl ethyl ketone (CAS78-93-3)
TWA 200 ppm
Canada. Ontario OELs. (Control of Exposure to Biological or Chemical Agents)
ValueTypeComponents
STEL 750 ppmAcetone (CAS 67-64-1)
TWA 500 ppm
STEL 50 ppmCyclohexanone (CAS108-94-1)
TWA 20 ppm
STEL 300 ppmMethyl ethyl ketone (CAS78-93-3)
TWA 200 ppm
Canada. Quebec OELs. (Ministry of Labor - Regulation Respecting the Quality of the Work Environment)
ValueTypeComponents
STEL 2380 mg/m3Acetone (CAS 67-64-1)
1000 ppm
TWA 1190 mg/m3
500 ppm
TWA 100 mg/m3Cyclohexanone (CAS108-94-1)
25 ppm
STEL 300 mg/m3Methyl ethyl ketone (CAS78-93-3)
100 ppm
TWA 150 mg/m3
50 ppm
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Biological limit values
ACGIH Biological Exposure Indices
Value Sampling TimeDeterminant SpecimenComponents
25 mg/l Acetone Urine *Acetone (CAS 67-64-1)
80 mg/l 1,2-Cyclohexanediol,withhydrolysis
Urine *Cyclohexanone (CAS108-94-1)
8 mg/l Cyclohexanol,with hydrolysis Urine *
2 mg/l MEK Urine *Methyl ethyl ketone (CAS78-93-3)
* - For sampling details, please see the source document.
Exposure guidelines
Canada - Alberta OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
Canada - British Columbia OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
Canada - Manitoba OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
Canada - Ontario OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
Canada - Quebec OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
Canada - Saskatchewan OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
US ACGIH Threshold Limit Values: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
Explosion-proof general and local exhaust ventilation. Good general ventilation (typically 10 airchanges per hour) should be used. Ventilation rates should be matched to conditions. Ifapplicable, use process enclosures, local exhaust ventilation, or other engineering controls tomaintain airborne levels below recommended exposure limits. If exposure limits have not beenestablished, maintain airborne levels to an acceptable level. Eye wash facilities and emergencyshower must be available when handling this product.
Appropriate engineering
controls
Individual protection measures, such as personal protective equipment
Wear safety glasses with side shields (or goggles).Eye/face protection
Skin protection
Wear appropriate chemical resistant gloves.Hand protection
Wear appropriate chemical resistant clothing.Other
If engineering controls do not maintain airborne concentrations below recommended exposurelimits (where applicable) or to an acceptable level (in countries where exposure limits have notbeen established), an approved respirator must be worn.
Respiratory protection
Wear appropriate thermal protective clothing, when necessary.Thermal hazards
When using, do not eat, drink or smoke. Always observe good personal hygiene measures, suchas washing after handling the material and before eating, drinking, and/or smoking. Routinely washwork clothing and protective equipment to remove contaminants.
General hygiene
considerations
9. Physical and chemical properties
Appearance
Liquid.Physical state
Translucent liquid.Form
PurpleColor
Solvent.Odor
Odor threshold Not available.
pH Not available.
Melting point/freezing point Not available.
Initial boiling point and boiling
range
151 °F (66.11 °C)
Oatey Purple Primer- NSF Listed for PVC and CPVC SDS Canada
926733 Version #: 01 Revision date: - Issue date: 21-December-2015 5 / 9
Flash point 14.0 - 23.0 °F (-10.0 - -5.0 °C)
Evaporation rate 5.5 - 8
Not available.Flammability (solid, gas)
Upper/lower flammability or explosive limits
Flammability limit - lower
(%)
1.8
Flammability limit - upper
(%)
11.8
Explosive limit - lower (%)Not available.
Explosive limit - upper (%)Not available.
Vapor pressure 145 mm Hg @ 20 C
Vapor density 2.5
Relative density 0.84 +/- 0.02 @20°C
Solubility(ies)
Solubility (water)Negligible
Partition coefficient
(n-octanol/water)
Not available.
Auto-ignition temperature Not available.
Decomposition temperature Not available.
Viscosity Not available.
Other information
Bulk density 7 lb/gal
VOC (Weight %)505 g/l SQACMD Method 24
10. Stability and reactivity
The product is stable and non-reactive under normal conditions of use, storage and transport.Reactivity
Material is stable under normal conditions.Chemical stability
No dangerous reaction known under conditions of normal use.Possibility of hazardous
reactions
Avoid heat, sparks, open flames and other ignition sources. Avoid temperatures exceeding theflash point. Contact with incompatible materials.Conditions to avoid
Acids. Strong oxidizing agents. Ammonia. Amines. Isocyanates. Caustics.Incompatible materials
No hazardous decomposition products are known.Hazardous decomposition
products
11. Toxicological information
Information on likely routes of exposure
Inhalation May be fatal if swallowed and enters airways. May cause irritation to the respiratory system.Vapors have a narcotic effect and may cause headache, fatigue, dizziness and nausea.Prolonged inhalation may be harmful.
Skin contact Causes skin irritation.
Eye contact Causes serious eye irritation.
Ingestion May be fatal if swallowed and enters airways. Harmful if swallowed.
Symptoms related to the
physical, chemical and
toxicological characteristics
Irritation of nose and throat. Aspiration may cause pulmonary edema and pneumonitis. Severeeye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred vision. Skinirritation. May cause redness and pain. Symptoms of overexposure may be headache, dizziness,tiredness, nausea and vomiting.
Information on toxicological effects
Acute toxicity May be fatal if swallowed and enters airways. Narcotic effects. May cause respiratory irritation.
Oatey Purple Primer- NSF Listed for PVC and CPVC SDS Canada
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Test ResultsComponents Species
Acetone (CAS 67-64-1)
LD50 Rabbit
Dermal
Acute
20 ml/kg
LC50 Rat
Inhalation
50 mg/l, 8 Hours
LD50 Rat
Oral
5800 mg/kg
Cyclohexanone (CAS 108-94-1)
LD50 Rabbit
Dermal
Acute
948 mg/kg
LC50 Rat
Inhalation
8000 ppm, 4 hours
LD50 Rat
Oral
800 mg/kg
* Estimates for product may be based on additional component data not shown.
Causes skin irritation.Skin corrosion/irritation
Causes serious eye irritation.Serious eye damage/eye
irritation
Respiratory or skin sensitization
Respiratory sensitization Not available.
This product is not expected to cause skin sensitization.Skin sensitization
No data available to indicate product or any components present at greater than 0.1% aremutagenic or genotoxic.Germ cell mutagenicity
Carcinogenicity In 2012 USEPA Integrated Risk Information System (IRIS) reviewed a two species inhalationlifetime study on THF conducted by NTP (1998). Male rats developed renal tumors and femalemice developed liver tumors while neither the female rats nor the male mice showed similarresults. Because the carcinogenic mechanisms could not be identified clearly in either species foreither tumor, the EPA determined that the male rat and female mouse findings are relevant to theassessment of carcinogenic potential in humans. Therefore, the IRIS review concludes that thesedata in aggregate indicate that there is "suggestive evidence of carcinogenic potential" followingexposure to THF by all routes of exposure.
ACGIH Carcinogens
Acetone (CAS 67-64-1) A4 Not classifiable as a human carcinogen.
Cyclohexanone (CAS 108-94-1) A3 Confirmed animal carcinogen with unknown relevance tohumans.
Canada - Manitoba OELs: carcinogenicity
ACETONE (CAS 67-64-1) Not classifiable as a human carcinogen.
CYCLOHEXANONE (CAS 108-94-1) Confirmed animal carcinogen with unknown relevance to humans.
IARC Monographs. Overall Evaluation of Carcinogenicity
Cyclohexanone (CAS 108-94-1) 3 Not classifiable as to carcinogenicity to humans.
This product is not expected to cause reproductive or developmental effects.Reproductive toxicity
Specific target organ toxicity -
single exposure
Narcotic effects. Respiratory tract irritation.
Specific target organ toxicity -
repeated exposure
Not classified.
Aspiration hazard May be fatal if swallowed and enters airways.
Chronic effects Prolonged inhalation may be harmful.
12. Ecological information
The product is not classified as environmentally hazardous. However, this does not exclude thepossibility that large or frequent spills can have a harmful or damaging effect on the environment.Ecotoxicity
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Components Test ResultsSpecies
Acetone (CAS 67-64-1)
Aquatic
LC50Fish > 100 mg/l, 96 hoursFathead minnow (Pimephales promelas)
* Estimates for product may be based on additional component data not shown.
Cyclohexanone (CAS 108-94-1)
Aquatic
LC50Fish 481 - 578 mg/l, 96 hoursFathead minnow (Pimephales promelas)
No data is available on the degradability of this product.Persistence and degradability
No data available.Bioaccumulative potential
Partition coefficient n-octanol / water (log Kow)Acetone (CAS 67-64-1)-0.24
Cyclohexanone (CAS 108-94-1)0.81
Methyl ethyl ketone (CAS 78-93-3)0.29
No data available.Mobility in soil
Other adverse effects No other adverse environmental effects (e.g. ozone depletion, photochemical ozone creationpotential, endocrine disruption, global warming potential) are expected from this component.
13. Disposal considerations
Collect and reclaim or dispose in sealed containers at licensed waste disposal site. This materialand its container must be disposed of as hazardous waste. Do not allow this material to drain intosewers/water supplies. Do not contaminate ponds, waterways or ditches with chemical or usedcontainer. Dispose of contents/container in accordance with local/regional/national/internationalregulations.
Disposal instructions
Dispose in accordance with all applicable regulations.Local disposal regulations
The waste code should be assigned in discussion between the user, the producer and the wastedisposal company.Hazardous waste code
Dispose of in accordance with local regulations. Empty containers or liners may retain someproduct residues. This material and its container must be disposed of in a safe manner (see:Disposal instructions).
Waste from residues / unused
products
Since emptied containers may retain product residue, follow label warnings even after container isemptied. Empty containers should be taken to an approved waste handling site for recycling ordisposal.
Contaminated packaging
14. Transport information
TDG
UN1993UN number
FLAMMABLE LIQUID, N.O.S. (Methyl ethyl ketone, Acetone)UN proper shipping name
3Class
Transport hazard class(es)
-Subsidiary risk
IIPacking group
DEnvironmental hazards
Read safety instructions, SDS and emergency procedures before handling.Special precautions for user
IATA
UN1993UN number
Flammable liquid, n.o.s. (Methyl ethyl ketone, Acetone)UN proper shipping name
3Class
Transport hazard class(es)
-Subsidiary risk IIPacking group
No.Environmental hazards 3HERG Code
Read safety instructions, SDS and emergency procedures before handling.Special precautions for user
IMDG
UN1993UN number
FLAMMABLE LIQUID, N.O.S. (Methyl ethyl ketone, Acetone)UN proper shipping name
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3Class
Transport hazard class(es)
-Subsidiary risk
IIPacking group
No.Marine pollutant
Environmental hazards
F-E, S-EEmS
Read safety instructions, SDS and emergency procedures before handling.Special precautions for user
Not available.Transport in bulk according to
Annex II of MARPOL 73/78 and
the IBC Code
15. Regulatory information
This product has been classified in accordance with the hazard criteria of the HPR and the SDScontains all the information required by the HPR.Canadian regulations
Controlled Drugs and Substances Act
Not regulated.
Export Control List (CEPA 1999, Schedule 3)
Not listed.
Greenhouse Gases
Not listed.
Precursor Control Regulations
Acetone (CAS 67-64-1) Class B
Methyl ethyl ketone (CAS 78-93-3) Class B
International regulations
Stockholm Convention
Not applicable.
Rotterdam Convention
Not applicable.
Kyoto protocol
Not applicable.
Montreal Protocol
Not applicable.
Basel Convention
Not applicable.
International Inventories
Country(s) or region Inventory name On inventory (yes/no)*
Domestic Substances List (DSL)YesCanada
Non-Domestic Substances List (NDSL)NoCanada
*A "Yes" indicates this product complies with the inventory requirements administered by the governing country(s).A "No" indicates that one or more components of the product are not listed or exempt from listing on the inventory administered by the governingcountry(s).
Toxic Substances Control Act (TSCA) Inventory YesUnited States & Puerto Rico
16. Other Information
21-December-2015Issue date
-Revision date
Version #01
Oatey Co. cannot anticipate all conditions under which this information and its product, or theproducts of other manufacturers in combination with its product, may be used. It is the user’sresponsibility to ensure safe conditions for handling, storage and disposal of the product, and toassume liability for loss, injury, damage or expense due to improper use. The information in thesheet was written based on the best knowledge and experience currently available.
Disclaimer
Oatey Purple Primer- NSF Listed for PVC and CPVC SDS Canada
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SAFETY DATA SHEET
1. Identification
PVC Regular Clear CementProduct identifier
Other means of identification
1100EProduct code
Part Numbers: 31012, 31013, 31014, 31015, 31016, 31958, 31959, 31960, 31961Synonyms
Joining PVC PipesRecommended use
None known.Recommended restrictions
Manufacturer/Importer/Supplier/Distributor information
Company Name Oatey Co.
Address 4700 West 160th St.
Cleveland, OH 44135
Telephone [phone]
E-mail [e-mail]
Transport Emergency Chemtrec 1-800-424-9300 (Outside the US 1-703-527-3887)
Emergency First Aid 1-877-740-5015
Contact person MSDS Coordinator
2. Hazard(s) identification
Category 2Flammable liquidsPhysical hazards
Category 4Acute toxicity, oralHealth hazards
Category 2Skin corrosion/irritation
Category 2ASerious eye damage/eye irritation
Category 3 respiratory tract irritationSpecific target organ toxicity, single exposure
Category 3 narcotic effectsSpecific target organ toxicity, single exposure
Category 1Aspiration hazard
Not classified.OSHA defined hazards
Label elements
Signal word Danger
Hazard statement Highly flammable liquid and vapor. Harmful if swallowed. May be fatal if swallowed and entersairways. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Maycause drowsiness or dizziness.
Precautionary statement
Prevention Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightlyclosed. Ground/bond container and receiving equipment. Use explosion-proofelectrical/ventilating/lighting equipment. Use only non-sparking tools. Take precautionarymeasures against static discharge. Avoid breathing mist or vapor. Wash thoroughly afterhandling. Do not eat, drink or smoke when using this product. Use only outdoors or in awell-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection.
Response If swallowed: Immediately call a poison center/doctor. If on skin (or hair): Take off immediately allcontaminated clothing. Rinse skin with water/shower. If inhaled: Remove person to fresh air andkeep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes.Remove contact lenses, if present and easy to do. Continue rinsing. Call a poison center/doctor ifyou feel unwell. Rinse mouth. Do NOT induce vomiting. If skin irritation occurs: Get medicaladvice/attention. If eye irritation persists: Get medical advice/attention. Take off contaminatedclothing and wash before reuse. In case of fire: Use appropriate media to extinguish.
SDS USPVC Regular Clear Cement
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Storage Store in a well-ventilated place. Keep container tightly closed. Keep cool. Store locked up.
Disposal Dispose of contents/container in accordance with local/regional/national/international regulations.
Hazard(s) not otherwise
classified (HNOC)
Frequent or prolonged contact may defat and dry the skin, leading to discomfort and dermatitis.May form explosive peroxides. Contains a chemical classified by the US EPA as a suspectedpossible carcinogen.
Supplemental information
Not applicable.
3. Composition/information on ingredients
Mixtures
78-93-3 25-40Methyl ethyl ketone
CAS number %Chemical name
108-94-1 10-25Cyclohexanone
109-99-9 10-25Furan, Tetrahydro-
67-64-1 5-15Acetone
9002-86-2 5-15Polyvinyl chloride
*Designates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret.
4. First-aid measures
Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISONCENTER or doctor/physician if you feel unwell.Inhalation
Take off immediately all contaminated clothing. Wash with plenty of soap and water. If skinirritation occurs: Get medical advice/attention.Skin contact
Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, ifpresent and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.Eye contact
Call a physician or poison control center immediately. Do not induce vomiting. If vomiting occurs,keep head low so that stomach content doesn't get into the lungs. Aspiration may causepulmonary edema and pneumonitis.
Ingestion
Irritation of nose and throat. Aspiration may cause pulmonary edema and pneumonitis. Severe eyeirritation. Symptoms may include stinging, tearing, redness, swelling, and blurred vision. Maycause respiratory irritation. Vapors have a narcotic effect and may cause headache, fatigue,dizziness and nausea. Skin irritation. May cause redness and pain.
Most important
symptoms/effects, acute and
delayed
Provide general supportive measures and treat symptomatically. Thermal burns: Flush with waterimmediately. While flushing, remove clothes which do not adhere to affected area. Call anambulance. Continue flushing during transport to hospital. In case of shortness of breath, giveoxygen. Keep victim warm. Keep victim under observation. Symptoms may be delayed.
Indication of immediate
medical attention and special
treatment needed
Take off all contaminated clothing immediately. Ensure that medical personnel are aware of thematerial(s) involved, and take precautions to protect themselves. Wash contaminated clothingbefore reuse.
General information
5. Fire-fighting measures
Alcohol resistant foam. Water fog. Dry chemical powder. Carbon dioxide (CO2).Suitable extinguishing media
Do not use water jet as an extinguisher, as this will spread the fire.Unsuitable extinguishing
media
Vapors may form explosive mixtures with air. Vapors may travel considerable distance to a sourceof ignition and flash back. During fire, gases hazardous to health may be formed.Specific hazards arising from
the chemical
Self-contained breathing apparatus and full protective clothing must be worn in case of fire.Special protective equipment
and precautions for firefighters
In case of fire and/or explosion do not breathe fumes. Move containers from fire area if you can doso without risk.Fire fighting
equipment/instructions
Use standard firefighting procedures and consider the hazards of other involved materials.Specific methods
Highly flammable liquid and vapor. This product contains tetrahydrofuran that may form explosiveorganic peroxide when exposed to air or light or with age.General fire hazards
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 2 / 10
6. Accidental release measures
Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Keep out oflow areas. Eliminate all ignition sources (no smoking, flares, sparks, or flames in immediate area).Wear appropriate protective equipment and clothing during clean-up. Avoid breathing mist orvapor. Do not touch damaged containers or spilled material unless wearing appropriate protectiveclothing. Ventilate closed spaces before entering them. Local authorities should be advised ifsignificant spillages cannot be contained. For personal protection, see section 8 of the SDS.
Personal precautions,
protective equipment and
emergency procedures
Eliminate all ignition sources (no smoking, flares, sparks, or flames in immediate area). Takeprecautionary measures against static discharge. Use only non-sparking tools. Keep combustibles(wood, paper, oil, etc.) away from spilled material. This product is miscible in water.
Large Spills: Stop the flow of material, if this is without risk. Use water spray to reduce vapors ordivert vapor cloud drift. Dike the spilled material, where this is possible. Cover with plastic sheet toprevent spreading. Use a non-combustible material like vermiculite, sand or earth to soak up theproduct and place into a container for later disposal. Prevent entry into waterways, sewer,basements or confined areas. Following product recovery, flush area with water.
Small Spills: Absorb with earth, sand or other non-combustible material and transfer to containersfor later disposal. Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly toremove residual contamination.
Never return spills to original containers for re-use. For waste disposal, see section 13 of the SDS.
Methods and materials for
containment and cleaning up
Avoid discharge into drains, water courses or onto the ground.Environmental precautions
7. Handling and storage
Vapors may form explosive mixtures with air. Do not handle, store or open near an open flame,sources of heat or sources of ignition. Protect material from direct sunlight. Explosion-proofgeneral and local exhaust ventilation. Take precautionary measures against static discharges. Allequipment used when handling the product must be grounded. Use non-sparking tools andexplosion-proof equipment. Avoid breathing mist or vapor. Avoid contact with eyes, skin, andclothing. Avoid prolonged exposure. Do not taste or swallow. When using, do not eat, drink orsmoke. Wear appropriate personal protective equipment. Wash hands thoroughly after handling.Observe good industrial hygiene practices.
Precautions for safe handling
Store locked up. Keep away from heat, sparks and open flame. Prevent electrostatic chargebuild-up by using common bonding and grounding techniques. Store in a cool, dry place out ofdirect sunlight. Store in original tightly closed container. Store in a well-ventilated place. Storeaway from incompatible materials (see Section 10 of the SDS).
Conditions for safe storage,
including any incompatibilities
8. Exposure controls/personal protection
Occupational exposure limits
US. OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
ValueTypeComponents
STEL 5 ppmPolyvinyl chloride (CAS9002-86-2)
TWA 1 ppm
US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000)
ValueType FormComponents
PEL 2400 mg/m3Acetone (CAS 67-64-1)
1000 ppm
PEL 200 mg/m3Cyclohexanone (CAS108-94-1)50 ppm
PEL 590 mg/m3Furan, Tetrahydro- (CAS109-99-9)200 ppm
PEL 590 mg/m3Methyl ethyl ketone (CAS78-93-3)200 ppm
PEL 5 mg/m3 Respirable fraction.Polyvinyl chloride (CAS9002-86-2)15 mg/m3 Total dust.
PVC Regular Clear Cement SDS US
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 3 / 10
US. ACGIH Threshold Limit Values
ValueType FormComponents
STEL 750 ppmAcetone (CAS 67-64-1)
TWA 500 ppm
STEL 50 ppmCyclohexanone (CAS108-94-1)TWA 20 ppm
STEL 100 ppmFuran, Tetrahydro- (CAS109-99-9)TWA 50 ppm
STEL 300 ppmMethyl ethyl ketone (CAS78-93-3)TWA 200 ppm
TWA 1 mg/m3 Respirable fraction.Polyvinyl chloride (CAS9002-86-2)
US. NIOSH: Pocket Guide to Chemical Hazards
ValueTypeComponents
TWA 590 mg/m3Acetone (CAS 67-64-1)
250 ppm
TWA 100 mg/m3Cyclohexanone (CAS108-94-1)
25 ppm
STEL 735 mg/m3Furan, Tetrahydro- (CAS109-99-9)
250 ppm
TWA 590 mg/m3
200 ppm
STEL 885 mg/m3Methyl ethyl ketone (CAS78-93-3)
300 ppm
TWA 590 mg/m3
200 ppm
Biological limit values
ACGIH Biological Exposure Indices
Value Sampling TimeDeterminant SpecimenComponents
50 mg/l Acetone Urine *Acetone (CAS 67-64-1)
80 mg/l 1,2-Cyclohexanediol,withhydrolysis
Urine *Cyclohexanone (CAS108-94-1)
8 mg/l Cyclohexanol,with hydrolysis Urine *
2 mg/l Tetrahydrofuran Urine *Furan, Tetrahydro- (CAS109-99-9)
2 mg/l MEK Urine *Methyl ethyl ketone (CAS78-93-3)
* - For sampling details, please see the source document.
Exposure guidelines
US - California OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
US - Minnesota Haz Subs: Skin designation applies
Cyclohexanone (CAS 108-94-1)Skin designation applies.
US - Tennessee OELs: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
US ACGIH Threshold Limit Values: Skin designation
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.Furan, Tetrahydro- (CAS 109-99-9)Can be absorbed through the skin.
US. NIOSH: Pocket Guide to Chemical Hazards
Cyclohexanone (CAS 108-94-1)Can be absorbed through the skin.
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 4 / 10
Explosion-proof general and local exhaust ventilation. Good general ventilation (typically 10 airchanges per hour) should be used. Ventilation rates should be matched to conditions. Ifapplicable, use process enclosures, local exhaust ventilation, or other engineering controls tomaintain airborne levels below recommended exposure limits. If exposure limits have not beenestablished, maintain airborne levels to an acceptable level. Eye wash facilities and emergencyshower must be available when handling this product.
Appropriate engineering
controls
Individual protection measures, such as personal protective equipment
Face shield is recommended. Wear safety glasses with side shields (or goggles).Eye/face protection
Skin protection
Wear appropriate chemical resistant gloves.Hand protection
Wear appropriate chemical resistant clothing.Other
If engineering controls do not maintain airborne concentrations below recommended exposurelimits (where applicable) or to an acceptable level (in countries where exposure limits have notbeen established), an approved respirator must be worn.
Respiratory protection
Wear appropriate thermal protective clothing, when necessary.Thermal hazards
When using, do not eat, drink or smoke. Always observe good personal hygiene measures, suchas washing after handling the material and before eating, drinking, and/or smoking. Routinely washwork clothing and protective equipment to remove contaminants.
General hygiene
considerations
9. Physical and chemical properties
Appearance
Liquid.Physical state
Translucent liquid.Form
Clear.Color
Solvent.Odor
Odor threshold Not available.
pH Not available.
Melting point/freezing point Not available.
Initial boiling point and boiling
range
151 °F (66.11 °C)
Flash point -4.0 °F (-20.0 °C)
Evaporation rate 5.5 - 8
Not available.Flammability (solid, gas)
Upper/lower flammability or explosive limits
Flammability limit - lower
(%)
1.8
Flammability limit - upper
(%)
11.8
Explosive limit - lower (%)Not available.
Explosive limit - upper (%)Not available.
Vapor pressure 145 mm Hg @ 20 C
Vapor density 2.5
Relative density 0.9 +/- 0.02
Solubility(ies)
Solubility (water)Negligible
Partition coefficient
(n-octanol/water)
Not available.
Auto-ignition temperature Not available.
Decomposition temperature Not available.
Viscosity 80 - 500 cP
Other information
VOC (Weight %)<510 g/l SCAQMD 1168/M316A
10. Stability and reactivity
The product is stable and non-reactive under normal conditions of use, storage and transport.Reactivity
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 5 / 10
Material is stable under normal conditions.Chemical stability
No dangerous reaction known under conditions of normal use.Possibility of hazardous
reactions
Avoid heat, sparks, open flames and other ignition sources. Avoid temperatures exceeding theflash point. Contact with incompatible materials.Conditions to avoid
Acids. Strong oxidizing agents. Ammonia. Amines. Isocyanates. Caustics.Incompatible materials
No hazardous decomposition products are known.Hazardous decomposition
products
11. Toxicological information
Information on likely routes of exposure
Inhalation May be fatal if swallowed and enters airways. Headache. Nausea, vomiting. May cause irritationto the respiratory system. Vapors have a narcotic effect and may cause headache, fatigue,dizziness and nausea. Prolonged inhalation may be harmful.
Skin contact Causes skin irritation.
Eye contact Causes serious eye irritation.
Ingestion May be fatal if swallowed and enters airways. Harmful if swallowed. Harmful if swallowed. Dropletsof the product aspirated into the lungs through ingestion or vomiting may cause a seriouschemical pneumonia.
Symptoms related to the
physical, chemical and
toxicological characteristics
Irritation of nose and throat. Aspiration may cause pulmonary edema and pneumonitis. Severeeye irritation. Symptoms may include stinging, tearing, redness, swelling, and blurred vision. Maycause respiratory irritation. Skin irritation. May cause redness and pain. Symptoms ofoverexposure may be headache, dizziness, tiredness, nausea and vomiting.
Information on toxicological effects
Acute toxicity May be fatal if swallowed and enters airways. Narcotic effects. May cause respiratory irritation.
Test ResultsComponentsSpecies
Acetone (CAS 67-64-1)
LD50 Rabbit
Dermal
Acute
20 ml/kg
LC50 Rat
Inhalation
50 mg/l, 8 Hours
LD50 Rat
Oral
5800 mg/kg
Cyclohexanone (CAS 108-94-1)
LD50 Rabbit
Dermal
Acute
948 mg/kg
LC50 Rat
Inhalation
8000 ppm, 4 hours
LD50 Rat
Oral
1540 mg/kg
* Estimates for product may be based on additional component data not shown.
Causes skin irritation.Skin corrosion/irritation
Causes serious eye irritation.Serious eye damage/eye
irritation
Respiratory or skin sensitization
Respiratory sensitization Not available.
This product is not expected to cause skin sensitization.Skin sensitization
No data available to indicate product or any components present at greater than 0.1% aremutagenic or genotoxic.Germ cell mutagenicity
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 6 / 10
Carcinogenicity In 2012 USEPA Integrated Risk Information System (IRIS) reviewed a two species inhalationlifetime study on THF conducted by NTP (1998). Male rats developed renal tumors and femalemice developed liver tumors while neither the female rats nor the male mice showed similarresults. Because the carcinogenic mechanisms could not be identified clearly in either species foreither tumor, the EPA determined that the male rat and female mouse findings are relevant to theassessment of carcinogenic potential in humans. Therefore, the IRIS review concludes that thesedata in aggregate indicate that there is "suggestive evidence of carcinogenic potential" followingexposure to THF by all routes of exposure.
IARC Monographs. Overall Evaluation of Carcinogenicity
Cyclohexanone (CAS 108-94-1) 3 Not classifiable as to carcinogenicity to humans.Polyvinyl chloride (CAS 9002-86-2) 3 Not classifiable as to carcinogenicity to humans.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
Polyvinyl chloride (CAS 9002-86-2) Cancer
This product is not expected to cause reproductive or developmental effects.Reproductive toxicity
Specific target organ toxicity -
single exposure
Narcotic effects. May cause drowsiness and dizziness. Respiratory tract irritation.
Specific target organ toxicity -
repeated exposure
Not classified.
Aspiration hazard May be fatal if swallowed and enters airways.
Chronic effects Prolonged inhalation may be harmful.
12. Ecological information
The product is not classified as environmentally hazardous. However, this does not exclude thepossibility that large or frequent spills can have a harmful or damaging effect on the environment.Ecotoxicity
Components Test ResultsSpecies
Acetone (CAS 67-64-1)
Aquatic
LC50Fish > 100 mg/l, 96 hoursFathead minnow (Pimephales promelas)
* Estimates for product may be based on additional component data not shown.
Cyclohexanone (CAS 108-94-1)
Aquatic
LC50Fish 481 - 578 mg/l, 96 hoursFathead minnow (Pimephales promelas)
No data is available on the degradability of this product.Persistence and degradability
No data available.Bioaccumulative potential
Partition coefficient n-octanol / water (log Kow)Acetone (CAS 67-64-1)-0.24Cyclohexanone (CAS 108-94-1)0.81Furan, Tetrahydro- (CAS 109-99-9)0.46
Methyl ethyl ketone (CAS 78-93-3)0.29
No data available.Mobility in soil
Other adverse effects No other adverse environmental effects (e.g. ozone depletion, photochemical ozone creationpotential, endocrine disruption, global warming potential) are expected from this component.
13. Disposal considerations
Collect and reclaim or dispose in sealed containers at licensed waste disposal site. This materialand its container must be disposed of as hazardous waste. Do not allow this material to drain intosewers/water supplies. Do not contaminate ponds, waterways or ditches with chemical or usedcontainer. Dispose of contents/container in accordance with local/regional/national/internationalregulations.
Disposal instructions
Dispose in accordance with all applicable regulations.Local disposal regulations
The waste code should be assigned in discussion between the user, the producer and the wastedisposal company.Hazardous waste code
Dispose of in accordance with local regulations. Empty containers or liners may retain someproduct residues. This material and its container must be disposed of in a safe manner (see:Disposal instructions).
Waste from residues / unused
products
Empty containers should be taken to an approved waste handling site for recycling or disposal.Since emptied containers may retain product residue, follow label warnings even after container isemptied.
Contaminated packaging
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 7 / 10
14. Transport information
DOT
UN1133UN number
AdhesivesUN proper shipping name
3Class
Transport hazard class(es)
-Subsidiary risk
3Label(s)
IIPacking group
Read safety instructions, SDS and emergency procedures before handling.Special precautions for user
T11, TP1, TP8, TP27Special provisions
Packaging exceptions
Packaging non bulk
150
201
243Packaging bulk
IATA
UN1133UN number
AdhesivesUN proper shipping name
3Class
Transport hazard class(es)
-Subsidiary risk IIPacking group
No.Environmental hazards
3LERG Code
Read safety instructions, SDS and emergency procedures before handling.Special precautions for user
IMDG
UN number UN1133
ADHESIVESUN proper shipping name
3Class
Transport hazard class(es)
-Subsidiary risk
IIPacking group
Environmental hazards
Marine pollutant No.
EmS F-E, S-D
Special precautions for user Read safety instructions, SDS and emergency procedures before handling.
Not available.Transport in bulk according to
Annex II of MARPOL 73/78 and
the IBC Code
15. Regulatory information
This product is a "Hazardous Chemical" as defined by the OSHA Hazard CommunicationStandard, 29 CFR 1910.1200.All components are on the U.S. EPA TSCA Inventory List.
US federal regulations
TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)
Not regulated.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050)
Polyvinyl chloride (CAS 9002-86-2)Cancer
Central nervous systemLiverBloodFlammability
CERCLA Hazardous Substance List (40 CFR 302.4)
Acetone (CAS 67-64-1)LISTED
Cyclohexanone (CAS 108-94-1)LISTED
Furan, Tetrahydro- (CAS 109-99-9)LISTED
Methyl ethyl ketone (CAS 78-93-3)LISTED
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 8 / 10
Superfund Amendments and Reauthorization Act of 1986 (SARA)
Immediate Hazard - YesDelayed Hazard - NoFire Hazard - YesPressure Hazard - NoReactivity Hazard - No
Hazard categories
SARA 302 Extremely hazardous substance
Not listed.
NoSARA 311/312 Hazardous
chemical
SARA 313 (TRI reporting)Not regulated.
Other federal regulations
Clean Air Act (CAA) Section 112 Hazardous Air Pollutants (HAPs) List
Not regulated.
Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130)
Not regulated.
Not regulated.Safe Drinking Water Act
(SDWA)
Drug Enforcement Administration (DEA). List 2, Essential Chemicals (21 CFR 1310.02(b) and 1310.04(f)(2) and
Chemical Code Number
Acetone (CAS 67-64-1)6532
Methyl ethyl ketone (CAS 78-93-3)6714
Drug Enforcement Administration (DEA). List 1 & 2 Exempt Chemical Mixtures (21 CFR 1310.12(c))
Acetone (CAS 67-64-1)35 %WVMethyl ethyl ketone (CAS 78-93-3)35 %WV
DEA Exempt Chemical Mixtures Code Number
Acetone (CAS 67-64-1)6532
Methyl ethyl ketone (CAS 78-93-3)6714
US state regulations
US. Massachusetts RTK - Substance List
Acetone (CAS 67-64-1)Cyclohexanone (CAS 108-94-1)Furan, Tetrahydro- (CAS 109-99-9)Methyl ethyl ketone (CAS 78-93-3)
US. New Jersey Worker and Community Right-to-Know Act
Acetone (CAS 67-64-1)
Cyclohexanone (CAS 108-94-1)
Furan, Tetrahydro- (CAS 109-99-9)
Methyl ethyl ketone (CAS 78-93-3)
Polyvinyl chloride (CAS 9002-86-2)
US. Pennsylvania Worker and Community Right-to-Know Law
Acetone (CAS 67-64-1)Cyclohexanone (CAS 108-94-1)Furan, Tetrahydro- (CAS 109-99-9)
Methyl ethyl ketone (CAS 78-93-3)
US. Rhode Island RTK
Acetone (CAS 67-64-1)
Cyclohexanone (CAS 108-94-1)
Furan, Tetrahydro- (CAS 109-99-9)
Methyl ethyl ketone (CAS 78-93-3)
US. California Proposition 65
California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65): This material is not known to containany chemicals currently listed as carcinogens or reproductive toxins.
International Inventories
Country(s) or region Inventory name On inventory (yes/no)*
Domestic Substances List (DSL)YesCanada
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 9 / 10
Country(s) or region Inventory name On inventory (yes/no)*
*A "Yes" indicates this product complies with the inventory requirements administered by the governing country(s).A "No" indicates that one or more components of the product are not listed or exempt from listing on the inventory administered by the governingcountry(s).
Toxic Substances Control Act (TSCA) Inventory NoUnited States & Puerto Rico
16. Other information, including date of preparation or last revision
05-27-2015Issue date
-Revision date
Version #01
Health: 2Flammability: 3Physical hazard: 0
HMIS® ratings
NFPA ratings
02
3
The information in the sheet was written based on the best knowledge and experience currentlyavailable. Oatey Co. cannot anticipate all conditions under which this information and its product,or the products of other manufacturers in combination with its product, may be used. It is theuser’s responsibility to ensure safe conditions for handling, storage and disposal of the product,and to assume liability for loss, injury, damage or expense due to improper use.
Disclaimer
SDS USPVC Regular Clear Cement
927170 Version #: 01 Revision date: 11-22-2017 Issue date: 05-27-2015 10 / 10

Appendix H
DEQ Risk Calculator Summary Pages

Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
10/4/2021
Prepared By:Caleb Brehm
Hart & Hickman, PC
Julie Horgan
Building 1002 - Worst Case
North Carolina Department of Environmental Quality
Risk Calculator
Old Pineville Road
4928 Old Pineville Road & 649 Scholtz Road, Charlotte, NC
DEQ DWM Brownfields
11061-06-060
June 2021
May 2021 EPA RSL Table
North Carolina DEQ Risk Calculator
Table of Contents
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1002 - Worst Case
Form No.
Input Form 1A Complete Exposure Pathways
Input Form 1B Exposure Factors and Target Risks
Input Form 1C Contaminant Migration Parameters
Input Form 1D Sample Statistics
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
Input Form 2E Indoor Air Exposure Point Concentration Table
Output Form 1A Risk for Individual Pathways
Output Form 1B Sitewide Risk
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/Trespasser Surface Water
Output Form 3A Resident Groundwater to Indoor Air
Output Form 3B Resident Soil Gas to Indoor Air
Output Form 3C Resident Indoor Air
Output Form 3D Non-Residential Worker Groundwater to Indoor Air
Output Form 3E Non-Residential Worker Soil Gas to Indoor Air
Output Form 3F Non-Residential Worker Indoor Air
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 4D 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
Output Section 4 - Contaminant Migration Worksheets
Output Section 3 - Vapor Intrusion Calculators
TOC
Description
DATA INPUT SHEETS
Check box
if included
Input Section 1 - Exposure Pathways & Parameters
Input Section 2 - Exposure Point Concentrations
DATA OUTPUT SHEETS
Output Section 1 - Summary Output for All Calculators
Output Section 2 - Direct Contact Soil and Groundwater Calculators
North Carolina DEQ Risk Calculator
Exposure Point Concentrations
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1002 - Worst Case
Description of Exposure Point Concentration Selection:
Exposure Point
Concentration
(ug/m3)
Notes:CAS Number Chemical
Minimum
Concentration
(Qualifier)
Maximum
Concentration
(Qualifier)
Units
Location of
Maximum
Concentration
Detection
Frequency
Range of
Detection
Limits
Concentration
Used for
Screening
Background
Value
Screening
Toxicity Value
(Screening
Level) (n/c)
Potential
ARAR/TBC
Value
Potential
ARAR/TBC
Source
COPC Flag
(Y/N)
Rationale for
Selection or
Deletion
1410 67-64-1 Acetone ug/m3
4.1 75-15-0 Carbon Disulfide ug/m3
1.3 67-66-3 Chloroform ug/m3
2 74-87-3 Chloromethane ug/m3
2 110-82-7 Cyclohexane ug/m3
3.2 75-71-8 Dichlorodifluoromethane ug/m3
2330 109-99-9 ~Tetrahydrofuran ug/m3
3 110-54-3 Hexane, N-ug/m3
2 591-78-6 Hexanone, 2-ug/m3
77.4 67-63-0 Isopropanol ug/m3
4520 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m3
84.3 108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)ug/m3
16.7 1634-04-4 Methyl tert-Butyl Ether (MTBE)ug/m3
1.2 75-09-2 Methylene Chloride ug/m3
3.3 127-18-4 Tetrachloroethylene ug/m3
5.9 108-88-3 Toluene ug/m3
1.4 75-69-4 Trichlorofluoromethane ug/m3
2.6 95-63-6 Trimethylbenzene, 1,2,4-ug/m3
0.74 108-67-8 Trimethylbenzene, 1,3,5-ug/m3
1.7 108-38-3 Xylene, m-ug/m3
1.1 95-47-6 Xylene, o-ug/m3
Input Form 2D
Soil Gas Exposure Point Concentration Table
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.
If 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
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1002 - Worst Case
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use*NC NC NC
Soil NC NC NC
Groundwater Use*NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water*NC NC NC
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 3.8E-07 8.2E-02 NO
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air NC NC NC
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
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.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
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.
Notes:
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1002 - Worst Case
CAS #Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
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 1410 42.3 -6.5E+03 1.3E-03
75-15-0 Carbon Disulfide 4.1 0.123 -1.5E+02 1.7E-04
67-66-3 Chloroform 1.3 0.039 1.2E-01 2.0E+01 3.2E-07 3.8E-04
74-87-3 Chloromethane 2 0.06 -1.9E+01 6.4E-04
110-82-7 Cyclohexane 2 0.06 -1.3E+03 9.6E-06
75-71-8 Dichlorodifluoromethane 3.2 0.096 -2.1E+01 9.2E-04
109-99-9 ~Tetrahydrofuran 2330 69.9 -4.2E+02 3.4E-02
110-54-3 Hexane, N-3 0.09 -1.5E+02 1.2E-04
591-78-6 Hexanone, 2-2 0.06 -6.3E+00 1.9E-03
67-63-0 Isopropanol 77.4 2.322 -4.2E+01 1.1E-02
78-93-3 Methyl Ethyl Ketone (2-Butanone)4520 135.6 -1.0E+03 2.6E-02
108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)84.3 2.529 -6.3E+02 8.1E-04
1634-04-4 Methyl tert-Butyl Ether (MTBE)16.7 0.501 1.1E+01 6.3E+02 4.6E-08 1.6E-04
75-09-2 Methylene Chloride 1.2 0.036 1.0E+02 1.3E+02 3.6E-10 5.8E-05
127-18-4 Tetrachloroethylene 3.3 0.099 1.1E+01 8.3E+00 9.2E-09 2.4E-03
108-88-3 Toluene 5.9 0.177 -1.0E+03 3.4E-05
75-69-4 Trichlorofluoromethane 1.4 0.042 --
95-63-6 Trimethylbenzene, 1,2,4-2.6 0.078 -1.3E+01 1.2E-03
108-67-8 Trimethylbenzene, 1,3,5-0.74 0.0222 -1.3E+01 3.5E-04
108-38-3 Xylene, m-1.7 0.051 -2.1E+01 4.9E-04
95-47-6 Xylene, o-1.1 0.033 -2.1E+01 3.2E-04
Cumulative:3.8E-07 8.2E-02
All concentrations are in ug/m3
Output Form 3B
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.
North Carolina DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
10/4/2021
Prepared By:Caleb Brehm
Hart & Hickman, PC
Julie Horgan
Building 1003 - Worst Case
North Carolina Department of Environmental Quality
Risk Calculator
Old Pineville Road
4928 Old Pineville Road & 649 Scholtz Road, Charlotte, NC
DEQ DWM Brownfields
11061-06-060
June 2021
May 2021 EPA RSL Table
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1003 - Worst Case
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
North Carolina DEQ Risk Calculator
Exposure Point Concentrations
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1003 - Worst Case
Description of Exposure Point Concentration Selection:
Exposure Point
Concentration
(ug/m3)
Notes:CAS Number Chemical
Minimum
Concentration
(Qualifier)
Maximum
Concentration
(Qualifier)
Units
Location of
Maximum
Concentration
Detection
Frequency
Range of
Detection
Limits
Concentration
Used for
Screening
Background
Value
Screening
Toxicity Value
(Screening
Level) (n/c)
Potential
ARAR/TBC
Value
Potential
ARAR/TBC
Source
COPC Flag
(Y/N)
Rationale for
Selection or
Deletion
2090 67-64-1 Acetone ug/m3
162 75-15-0 Carbon Disulfide ug/m3
6.5 67-66-3 Chloroform ug/m3
3.6 74-87-3 Chloromethane ug/m3
4.4 110-82-7 Cyclohexane ug/m3
14.7 75-71-8 Dichlorodifluoromethane ug/m3
4.4 141-78-6 Ethyl Acetate ug/m3
1.2 100-41-4 Ethylbenzene ug/m3
6310 109-99-9 ~Tetrahydrofuran ug/m3
19.8 110-54-3 Hexane, N-ug/m3
2 591-78-6 Hexanone, 2-ug/m3
18 67-63-0 Isopropanol ug/m3
16000 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m3
5.2 108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)ug/m3
3.7 75-09-2 Methylene Chloride ug/m3
1.5 100-42-5 Styrene ug/m3
1.1 127-18-4 Tetrachloroethylene ug/m3
8.9 108-88-3 Toluene ug/m3
1.4 76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2-ug/m3
0.5 79-01-6 Trichloroethylene ug/m3
2.6 75-69-4 Trichlorofluoromethane ug/m3
1 95-63-6 Trimethylbenzene, 1,2,4-ug/m3
4.5 108-38-3 Xylene, m-ug/m3
2.8 95-47-6 Xylene, o-ug/m3
Input Form 2D
Soil Gas Exposure Point Concentration Table
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.
If 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
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1003 - Worst Case
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use*NC NC NC
Soil NC NC NC
Groundwater Use*NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water*NC NC NC
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.7E-06 2.2E-01 NO
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air NC NC NC
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
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.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
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.
Notes:
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1003 - Worst Case
CAS #Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
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 2090 62.7 -6.5E+03 1.9E-03
75-15-0 Carbon Disulfide 162 4.86 -1.5E+02 6.7E-03
67-66-3 Chloroform 6.5 0.195 1.2E-01 2.0E+01 1.6E-06 1.9E-03
74-87-3 Chloromethane 3.6 0.108 -1.9E+01 1.2E-03
110-82-7 Cyclohexane 4.4 0.132 -1.3E+03 2.1E-05
75-71-8 Dichlorodifluoromethane 14.7 0.441 -2.1E+01 4.2E-03
141-78-6 Ethyl Acetate 4.4 0.132 -1.5E+01 1.8E-03
100-41-4 Ethylbenzene 1.2 0.036 1.1E+00 2.1E+02 3.2E-08 3.5E-05
109-99-9 ~Tetrahydrofuran 6310 189.3 -4.2E+02 9.1E-02
110-54-3 Hexane, N-19.8 0.594 -1.5E+02 8.1E-04
591-78-6 Hexanone, 2-2 0.06 -6.3E+00 1.9E-03
67-63-0 Isopropanol 18 0.54 -4.2E+01 2.6E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone)16000 480 -1.0E+03 9.2E-02
108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)5.2 0.156 -6.3E+02 5.0E-05
75-09-2 Methylene Chloride 3.7 0.111 1.0E+02 1.3E+02 1.1E-09 1.8E-04
100-42-5 Styrene 1.5 0.045 -2.1E+02 4.3E-05
127-18-4 Tetrachloroethylene 1.1 0.033 1.1E+01 8.3E+00 3.1E-09 7.9E-04
108-88-3 Toluene 8.9 0.267 -1.0E+03 5.1E-05
76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2-1.4 0.042 -1.0E+03 8.1E-06
79-01-6 Trichloroethylene 0.5 0.015 4.8E-01 4.2E-01 3.1E-08 7.2E-03
75-69-4 Trichlorofluoromethane 2.6 0.078 --
95-63-6 Trimethylbenzene, 1,2,4-1 0.03 -1.3E+01 4.8E-04
108-38-3 Xylene, m-4.5 0.135 -2.1E+01 1.3E-03
95-47-6 Xylene, o-2.8 0.084 -2.1E+01 8.1E-04
Cumulative:1.7E-06 2.2E-01
All concentrations are in ug/m3
Output Form 3B
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.
North Carolina DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Building 1007 - Worst Case
North Carolina Department of Environmental Quality
Risk Calculator
Old Pineville Road
4928 Old Pineville Road & 649 Scholtz Road, Charlotte, NC
DEQ DWM Brownfields
11061-06-060
June 2021
May 2021 EPA RSL Table
10/4/2021
Prepared By:Caleb Brehm
Hart & Hickman, PC
Julie Horgan
North Carolina DEQ Risk Calculator
Table of Contents
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1007 - Worst Case
Form No.
Input Form 1A Complete Exposure Pathways
Input Form 1B Exposure Factors and Target Risks
Input Form 1C Contaminant Migration Parameters
Input Form 1D Sample Statistics
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
Input Form 2E Indoor Air Exposure Point Concentration Table
Output Form 1A Risk for Individual Pathways
Output Form 1B Sitewide Risk
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/Trespasser Surface Water
Output Form 3A Resident Groundwater to Indoor Air
Output Form 3B Resident Soil Gas to Indoor Air
Output Form 3C Resident Indoor Air
Output Form 3D Non-Residential Worker Groundwater to Indoor Air
Output Form 3E Non-Residential Worker Soil Gas to Indoor Air
Output Form 3F Non-Residential Worker Indoor Air
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 4D 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
Output Section 4 - Contaminant Migration Worksheets
Output Section 3 - Vapor Intrusion Calculators
TOC
Description
DATA INPUT SHEETS
Check box
if included
Input Section 1 - Exposure Pathways & Parameters
Input Section 2 - Exposure Point Concentrations
DATA OUTPUT SHEETS
Output Section 1 - Summary Output for All Calculators
Output Section 2 - Direct Contact Soil and Groundwater Calculators
North Carolina DEQ Risk Calculator
Exposure Point Concentrations
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1007 - Worst Case
Description of Exposure Point Concentration Selection:
Exposure Point
Concentration
(ug/m3)
Notes:CAS Number Chemical
Minimum
Concentration
(Qualifier)
Maximum
Concentration
(Qualifier)
Units
Location of
Maximum
Concentration
Detection
Frequency
Range of
Detection
Limits
Concentration
Used for
Screening
Background
Value
Screening
Toxicity Value
(Screening
Level) (n/c)
Potential
ARAR/TBC
Value
Potential
ARAR/TBC
Source
COPC Flag
(Y/N)
Rationale for
Selection or
Deletion
2860 67-64-1 Acetone ug/m3
12.4 75-15-0 Carbon Disulfide ug/m3
2.3 67-66-3 Chloroform ug/m3
2.5 110-82-7 Cyclohexane ug/m3
20.3 75-71-8 Dichlorodifluoromethane ug/m3
32.6 100-41-4 Ethylbenzene ug/m3
5090 109-99-9 ~Tetrahydrofuran ug/m3
26.7 110-54-3 Hexane, N-ug/m3
1.9 591-78-6 Hexanone, 2-ug/m3
27.9 67-63-0 Isopropanol ug/m3
14600 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m3
1.3 108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)ug/m3
11.6 75-09-2 Methylene Chloride ug/m3
39.4 108-88-3 Toluene ug/m3
4.8 76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2-ug/m3
8.7 75-69-4 Trichlorofluoromethane ug/m3
2.3 95-63-6 Trimethylbenzene, 1,2,4-ug/m3
2.3 108-38-3 Xylene, m-ug/m3
0.98 95-47-6 Xylene, o-ug/m3
Input Form 2D
Soil Gas Exposure Point Concentration Table
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.
If 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
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1007 - Worst Case
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use*NC NC NC
Soil NC NC NC
Groundwater Use*NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water*NC NC NC
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 1.4E-06 1.8E-01 NO
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air NC NC NC
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
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.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
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.
Notes:
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: 11061-06-060
Exposure Unit ID: Building 1007 - Worst Case
CAS #Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
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 2860 85.8 -6.5E+03 2.7E-03
75-15-0 Carbon Disulfide 12.4 0.372 -1.5E+02 5.1E-04
67-66-3 Chloroform 2.3 0.069 1.2E-01 2.0E+01 5.7E-07 6.8E-04
110-82-7 Cyclohexane 2.5 0.075 -1.3E+03 1.2E-05
75-71-8 Dichlorodifluoromethane 20.3 0.609 -2.1E+01 5.8E-03
100-41-4 Ethylbenzene 32.6 0.978 1.1E+00 2.1E+02 8.7E-07 9.4E-04
109-99-9 ~Tetrahydrofuran 5090 152.7 -4.2E+02 7.3E-02
110-54-3 Hexane, N-26.7 0.801 -1.5E+02 1.1E-03
591-78-6 Hexanone, 2-1.9 0.057 -6.3E+00 1.8E-03
67-63-0 Isopropanol 27.9 0.837 -4.2E+01 4.0E-03
78-93-3 Methyl Ethyl Ketone (2-Butanone)14600 438 -1.0E+03 8.4E-02
108-10-1 Methyl Isobutyl Ketone (4-methyl-2-pentanone)1.3 0.039 -6.3E+02 1.2E-05
75-09-2 Methylene Chloride 11.6 0.348 1.0E+02 1.3E+02 3.4E-09 5.6E-04
108-88-3 Toluene 39.4 1.182 -1.0E+03 2.3E-04
76-13-1 Trichloro-1,2,2-trifluoroethane, 1,1,2-4.8 0.144 -1.0E+03 2.8E-05
75-69-4 Trichlorofluoromethane 8.7 0.261 --
95-63-6 Trimethylbenzene, 1,2,4-2.3 0.069 -1.3E+01 1.1E-03
108-38-3 Xylene, m-2.3 0.069 -2.1E+01 6.6E-04
95-47-6 Xylene, o-0.98 0.0294 -2.1E+01 2.8E-04
Cumulative:1.4E-06 1.8E-01
All concentrations are in ug/m3
Output Form 3B
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.
North Carolina DEQ Risk Calculator