26081_United Air Filter_Brownfields Assessment Report_20231120

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Brownfields Assessment Report United Air Filter Company
1000 West Palmer Street Charlotte, North Carolina H&H Job No. UAF-001
Table of Contents
1.0 Introduction and Background ...............................................................................................1
1.1 Site Background Information ................................................................................................1
1.2 Previous Assessment Activities .............................................................................................2
2.0 Brownfields Assessment Activities ........................................................................................6
3.0 Soil Sampling Activities ..........................................................................................................7
3.1 Soil Sampling Methodologies ...............................................................................................7
3.2 Soil Sampling Analytical Results ...........................................................................................8
3.3 Direct Contact Calculator Results .........................................................................................9
4.0 Groundwater Assessment Activities ....................................................................................11
4.1 Temporary Monitoring Well Installation ............................................................................11
4.2 Groundwater Sampling Methodologies ...............................................................................12
4.3 Groundwater Sampling Analytical Results .........................................................................13
5.0 Investigation Derived Waste ................................................................................................15
6.0 Quality Assurance – Quality Control ..................................................................................16
6.1 Trip Blanks ..........................................................................................................................16
6.2 Field Duplicates ...................................................................................................................16
7.0 Summary and Conclusions...................................................................................................18

List of Tables

Table 1A Summary of Soil Sample Analytical Results
Table 1B Summary of Background Soil Analytical Results
Table 2 Summary of Well Construction Details
Table 3 Summary of Groundwater Sample Analytical Results
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List of Figures

Figure 1 Site Location Map
Figure 2 Soil Sample Location Map
Figure 3 Groundwater Elevation Map
Figure 4 Groundwater Sample Location Map

List of Appendices

Appendix A Summary of Previous Assessment Data
Appendix B Boring Logs and Well Construction Diagrams
Appendix C Laboratory Analytical Report
Appendix D DEQ Risk Calculator

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Brownfields Assessment Report United Air Filter Company
1000 West Palmer Street Charlotte, North Carolina H&H Job No. UAF-001
1.0 Introduction and Background

On behalf of United Air Filter Company (UAF), Hart & Hickman, PC (H&H) has prepared this
Brownfields Assessment Report for the UAF property located at 1000 West Palmer Street in
Charlotte, Mecklenburg County, North Carolina (Site or subject Site). A Site location map is
provided as Figure 1.

The subject Site is comprised of one contiguous parcel (Mecklenburg County Parcel ID
No. [PIN] 07325204) that totals approximately 2.13 acres of land. The Site is developed with an
approximately 44,520-square foot (sq ft) commercial warehouse building that was constructed in
1920. The Site is currently owned and occupied by UAF, which utilizes the Site for the
production and distribution of air filters for commercial and/or residential use. Remaining
portions of the Site consist of vacant, vegetated land and paved parking areas. The Site is located
in a historically industrial area of uptown Charlotte. A Site map is provided as Figure 2.

The Site received eligibility into the North Carolina Department of Environmental Quality
(DEQ) Brownfields Program as a Ready-for-Reuse Redevelopment Now property via a Letter of
Eligibility dated May 24, 2023. A summary of Site background information and previous
assessment activities conducted at the Site is included below.

1.1 Site Background Information

The Site primarily consisted of undeveloped land prior to the construction of the existing
commercial warehouse building in 1920. In the 1920s, the building was initially operated as a
cotton storage warehouse for the McClaren Rubber facility formerly located southwest of the
Site. By the 1950s, the Site was occupied by the Gittlin Bag Company and the warehouse
building was utilized as a burlap bag cleaning facility. In 1968, UAF occupied the Site and later
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purchased the property in 1973 from the Gittlin Bag Company. Since 1968, UAF operations at
the Site have primarily included the fabrication, storage, and distribution of air filter products.

1.2 Previous Assessment Activities
In May 2022, Terracon Consultants (Terracon) conducted a Phase I ESA at the Site. In summary,
the Phase I ESA conducted by Terracon identified the following recognized environmental
conditions (RECs) in connection with the property:

• The long-term (100 plus years) industrial/commercial operation at the Site and
surrounding properties;
• Documented off-site groundwater impacts found at the adjacent upgradient Clarkson
Street Brownfields project; and
• Documented off-site groundwater impacts associated with the upgradient Worth Keeter
facility at 1117 South Clarkson Avenue.

To further evaluate the identified RECs, Terracon conducted a Limited Site Investigation (LSI)
at the Site in June 2022. Terracon’s LSI included the installation of three temporary monitoring
wells (TW-1, TW-2, and TW-3) and the collection of groundwater samples for laboratory
analysis of volatile organic compounds (VOCs), semi-VOCs (SVOCs), and Resource
Conservation Recovery Act (RCRA) metals. Locations of the temporary monitoring wells
installed by Terracon are shown on Figure 4.

Laboratory analytical results of the groundwater samples collected by Terracon indicated the
presence of trichloroethylene (TCE) in TW-2 (3.4 µg/L) above the North Carolina
2L Groundwater Standard (2L Standard) of 3.0 µg/L. TCE was also detected in TW-1
(0.75 µg/L) and TW-3 (0.48 J µg/L) but at concentrations below the 2L Standard. In addition to
TCE, multiple metal concentrations were detected above their respective 2L Standards in the
groundwater samples collected. However, Terracon noted that the elevated metal concentrations
were likely due to high turbidity observed during groundwater sampling. Based on the results of
the LSI, Terracon concluded that the elevated concentrations of TCE detected in groundwater are
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likely attributable to off-site sources and the elevated concentrations of metals are attributable to
elevated turbidity during sampling. A summary of previous groundwater analytical data is
provided in Appendix A.

To assist in the management of environmental concerns, the Site applied for eligibility into the
North Carolina Department of Environmental Quality (DEQ) Brownfields Program via the
Ready-for-Reuse Redevelopment Now track as a part of anticipated property transaction due
diligence activities. A Brownfields Property Application was submitted to DEQ on
November 16, 2022 for review and eligibility determination. A Letter of Eligibility (LOE) was
provided by the Brownfields Program for the Site on May, 24, 2023.

Prior to obtaining the LOE in May 2023, H&H conducted a Limited Phase II ESA at the Site in
April 2023. The Limited Phase II ESA included the collection of soil, sub-slab soil gas, and
exterior soil gas samples at the Site. Locations of the soil, sub-slab soil gas, and exterior soil gas
samples are shown on Figure 2. In addition to the sampling activities, H&H performed a receptor
survey consistent with Brownfields guidelines. The receptor survey included obtaining
information about land use, water supply, basements, underground utilities, drains, and surface
water bodies at and in the vicinity of the Site. A tabular summary of the laboratory analytical
results of the Limited Phase II ESA sampling is provided in Appendix A and is briefly described
below:

• The results of the receptor survey did not identify the presence of private water supply
wells on properties within 1,500 ft of the Site. H&H did not observe structures with
potential basements within a 1,000 ft radius of the Site during the visual reconnaissance.

• Laboratory analytical results of the soil samples indicated the presence of arsenic and
hexavalent chromium above their respective DEQ Residential Preliminary Soil
Remediation Goals (PSRGs) but below Site-specific and/or published background
concentrations for metals.

• Concentrations of lead detected in some of the background samples are above published
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naturally occurring concentrations in North Carolina Soil. In addition, the concentration
of lead detected in BG-1 (948 mg/kg) exceeds the DEQ Industrial/Commercial PSRG of
800 mg/kg.

• Toxicity Characteristic Leaching Procedure (TCLP) lead analysis was performed on the
background samples that exceeded the “Rule of 20.” Results of the TCLP analysis did not
indicate the presence of lead above the characteristically hazardous waste criteria.

• Results of the risk calculation for a “worst case” direct exposure indicate that the
calculated cumulative risks for direct soil exposure do not exceed acceptable
carcinogenic or noncarcinogenic risk levels for residential and non-residential use
scenarios.

• Results of the exterior soil gas assessment activities indicated the presence of
tetrachloroethylene (PCE) at concentrations above the DEQ Division of Waste
Management (DWM) Residential soil gas screening levels (SGSLs) in samples SG-1,
SG-3, and SG-4. Results of the interior sub-slab soil gas assessment activities identified
benzene and 1,3-butadiene at concentrations above the DEQ DWM Residential SGSLs.

• Results of the risk calculation for a “worst case” soil gas to indoor air vapor intrusion
pathway indicate that the calculated cumulative risks do not exceed acceptable
carcinogenic or noncarcinogenic risk levels for residential and non-residential use
scenarios.

Following the Limited Phase II ESA activities, a kick-off/data gap meeting with the DEQ
Brownfields Redevelopment Section, UAF, and H&H was held on August 1, 2023, to discuss
prior Site history, available environmental information for the Site, potential redevelopment
plans, schedule for completion of the Brownfields Agreement, and possible data gaps that may
need to be evaluated through additional environmental assessment. Following the kickoff
meeting, the Brownfields Program requested that UAF submit a work plan to conduct additional
soil and groundwater assessment activities at the Site as part of the Brownfields process. The
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purpose of the additional assessment activities was to evaluate soil concentrations in the vicinity
of a former rail spur located in the northwestern portion of the Site, confirm the results of the
groundwater samples collected by Terracon in June 2022, and evaluate groundwater flow
direction at the Site.

In accordance with DEQ’s request, a Brownfields Assessment Work Plan (Work Plan) was
prepared and submitted to DEQ on September 19, 2023. The Work Plan was subsequently
approved by the Brownfields Program on September 20, 2023. The following report describes
the methods and results of the Brownfields assessment activities conducted at the Site pursuant
to the DEQ-approved Work Plan.

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2.0 Brownfields Assessment Activities

Brownfields assessment activities were conducted at the Site on October 11 and 12, 2023. The
Brownfields Assessment activities included the collection of soil and groundwater samples. Prior
to conducting the field activities, H&H contacted North Carolina 811, the public utility locator,
to mark subsurface utilities located on the Site. H&H also contracted with a private utility locator
to screen proposed sample locations for subgrade utilities that may not be marked by the public
locator. In addition, and where possible, soil boring locations were hand-cleared to
approximately 5 feet (ft) below ground surface (bgs) prior to the use of mechanical drilling
equipment to further screen the boring locations for the presence of subsurface utilities.

The Brownfields assessment activities described herein were performed in general accordance
with the DEQ Inactive Hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup
of Contaminated Sites (Guidelines) dated September 2022, the most recent versions of the U.S.
Environmental Protection Agency (EPA) Region IV Laboratory Services and Applied Science
Division (LSASD) guidance, and the DEQ-approved Work Plan.

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3.0 Soil Sampling Activities

On October 11, 2023, H&H contracted Innovative Environmental Technologies (IET) to advance
soil borings and collect soil samples (SB-3 through SB-5) within the former rail spur area for
laboratory analysis. Locations of the soil borings are shown on Figure 2. A description of the soil
sampling activities and results is provided below.

3.1 Soil Sampling Methodologies
The soil borings were installed utilizing a decontaminated stainless steel hand auger to advance a
boring to an approximate depth of 5 ft bgs. During boring advancement, continuous soil samples
were collected from the hand auger bucket and logged for lithological description and field
screened for potential impacts by observation for staining and odors and the presence of organic
vapors using a calibrated photoionization detector (PID). Boring logs, including lithologic
descriptions and field screening results, are provided in Appendix B.

As shown in Appendix B, the upper portions of the boring locations (ranging from 0 ft bgs to
approximately 1.5 ft bgs) primarily consisted of gravel. Results of field screening did not
indicate the obvious presence of potential impacts. As such, a soil sample was collected from
each boring below the surficial gravel layer.

Soil samples selected for analysis from the soil borings were collected into dedicated laboratory-
supplied sample containers, labeled with the sample identification, date, time, and requested
analysis and placed into laboratory coolers with ice. The soil samples were then submitted to
Pace Analytical Services (Pace), a North Carolina certified laboratory, under standard chain of
custody protocols for analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270,
and Resource Conservation Recovery Act (RCRA) metals plus hexavalent chromium by EPA
Method 6020/7471/7199.

Following sampling activities, the soil borings were properly abandoned and the surfaces were
repaired similar to pre-drilling conditions. Additionally, the soil sample locations were estimated
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using a hand-held global positioning system (GPS) unit.

3.2 Soil Sampling Analytical Results

A tabular summary of the soil sample analytical results is provided in Table 1A and the
laboratory analytical report and chain of custody record is provided in Appendix C. The soil
sample analytical results were compared to the most recent version of the DEQ PSRGs dated
July 2023. In addition to PSRGs, soil metal results were compared to published concentrations
for naturally occurring metals in North Carolina soil and Site-specific background levels as
identified during the Phase II ESA conducted by H&H at the Site in April 2023. Laboratory
analytical results of the April 2023 background samples are summarized in Table 1B, and a
summary of published and Site-specific background data is provided in Table 1A.

VOCs
Trace and/or low-level concentrations of multiple VOCs were detected, but the detected
concentrations were well below DEQ PSRGs.

SVOCs
A low-level concentration of benzo(b)fluoranthene was detected in sample SB-5
(0.119 J mg/kg), but the concentration detected was below the DEQ Residential PSRG of
1.1 mg/kg. No other SVOCs were detected above laboratory method detection limits.

Metals
Several metals were detected at concentrations above laboratory reporting limits in the soil
samples collected at the Site. With the exception of arsenic, the metal concentrations detected
were within site-specific and/or published background ranges for North Carolina soil and/or
below their respective DEQ PSRGs. Arsenic was detected in samples SB-3/SB-DUP
(3.6 mg/kg /3.4 mg/kg), SB-4 (14.7 mg/kg), and SB-5 (117 mg/kg) above the DEQ Industrial
PSRG of 3.0 mg/kg. Please note, the concentrations of arsenic detected in sample SB-3/SB-DUP
are only slightly above the upper Site-specific background concentration of 3.3 mg/kg and are
well within the published background concentration for arsenic in North Carolina soil (ranging
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from 1 mg/kg to 18 mg/kg, with a mean concentration of 4.8 mg/kg).

The concentration of arsenic detected in sample SB-5 (117 mg/kg) exceeds the “Rule of 20”
which indicates the presence of a potential leachable concentration greater than the toxicity
characteristic hazardous waste level of 5 mg/kg. As such, to further evaluate the leachability of
the arsenic concentration in SB-5, TCLP arsenic analysis was performed. The laboratory
analytical results of the TCLP analysis did not indicate the presence of arsenic above the
characteristically hazardous waste criteria. A summary of the TCLP analysis is provided in
Table 1A.

3.3 Direct Contact Calculator Results
The DEQ PSRGs used for comparison to the laboratory analytical results are conservative and
based upon a Target Cancer Risk (TCR) of 1 x 10-6 for potential carcinogenic effects and a
Target Hazard Index (THQ) of 0.2 for potential non-carcinogenic effects. The DEQ and EPA
acceptable level for potential carcinogenic risks is a cumulative lifetime incremental
carcinogenic risk (LICR) of 1 x 10-4 or less, and the acceptable level for non-carcinogenic risks
is a cumulative hazard index (HI) of 1.0 or less.

To further evaluate potential risks associated with compound concentrations detected in soil at
the Site, H&H utilized the NC DEQ Risk Calculator (dated July 2023) to evaluate direct contact
exposure risks under a hypothetical “worst-case” scenario for both the residential and non-
residential worker pathways. To model a hypothetical worst-case scenario, H&H utilized the
highest concentration of each compound detected in soil samples collected at the Site including
the results of the background and Phase II ESA soil samples collected by H&H in April 2023.
Copies of the completed DEQ Risk Calculator results are provided in Appendix D. Hypothetical
worst-case DEQ Risk Calculator results for each potential pathway are summarized in the table
below.
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Pathway LICR HI Risk Threshold Exceeded?

As shown in the table above, results of worst-case risk calculations indicate that the DEQ
carcinogenic and noncarcinogenic risk acceptable risk thresholds are exceeded for a residential
use scenario but are not exceeded for a non-residential use scenario. Review of the risk calculator
indicates that the primary driver for direct exposure risk at the Site is the arsenic concentration
detected in sample SB-5 (117 mg/kg).
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4.0 Groundwater Assessment Activities

Between October 11 and October 12, 2023, H&H and IET installed four (4) temporary
groundwater monitoring wells (HH-TMW-1 through HH-TMW-4) at the Site. Locations of the
temporary monitoring wells are shown on Figure 3. As indicated above, the purpose of the
groundwater sampling activities was to confirm the results of the June 2022 LSA completed by
Terracon and to evaluate groundwater flow direction at the Site. A description of the monitoring
well installation and groundwater sampling activities and results is provided below.

4.1 Temporary Monitoring Well Installation
The temporary monitoring well borings were advanced using a track-mounted drill rig and a
combination of hollow stem auger (HSA) and air rotary drilling methods. During drilling, soil
cuttings were collected and logged for lithologic description and field screened for the presence
of staining and elevated organic vapors using a calibrated PID. No obvious evidence of impacts
was observed during boring advancement.

The temporary monitoring well borings ranged in depth from 20 ft to 27 ft bgs. Temporary
monitoring wells were constructed of 2-inch diameter PVC casing with 10 ft to 15 ft of pre-
packed well screen set to bracket the water table and 2-inch diameter PVC well casing to the
ground surface. Based upon the lack of groundwater and hollow stem auger refusal at
approximately 15 ft bgs, temporary monitoring wells TMW-3 and TMW-4 were advanced to
their total depth utilizing air rotary drilling techniques.

Following installation of the well screen and casing, sand filter pack was placed from the bottom
of the borings to approximately 2 feet above the top of the well screens. The temporary wells
were completed by placing a hydrated bentonite seal from the top of the sand filter pack to
approximately 2 feet above the sand filter pack. Temporary monitoring well boring logs are
provided in Appendix B, and a summary of well construction information is provided on
Table 2.

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Consistent with EPA LSASD protocol, the temporary monitoring wells were developed until
field parameters of pH, and specific conductivity stabilized (pH ±0.1 SU and conductivity varied
no more than 5%). Development was conducted using a peristaltic well pump with new
dedicated polyethylene tubing.

4.2 Groundwater Sampling Methodologies
Following development, groundwater samples were collected utilizing low-flow/low-stress
purging techniques using a peristaltic pump and dedicated polyethylene tubing. The intake point
of the pump tubing was placed in the approximate mid-portion of the screened interval of the
well, and groundwater was purged at a rate of 100 to 250 milliliters per minute. During purging,
H&H utilized a water quality meter to collect measurements of pH, temperature, dissolved
oxygen, oxidation-reduction potential, turbidity, and specific conductivity at four to five-minute
intervals. Purging was considered complete when the field parameters stabilized [pH ± 0.1 SU,
conductivity varied no more than 5%, and turbidity was less than 10 Nephelometric Turbidity
Units (NTUs)].

Once groundwater parameters stabilized, groundwater samples were collected directly into
laboratory-supplied sample containers. Groundwater samples to be analyzed for VOCs were
collected into laboratory-supplied sample containers using the “soda straw” method to eliminate
potential volatile compound loss through the pump. Samples collected for the remaining analyses
were collected directly into laboratory-supplied sample containers from the dedicated sample
tubing discharge. The sample containers were labeled with the sample identification, date, and
requested analysis, and placed in a laboratory-supplied cooler and iced. The groundwater
samples were delivered to Pace under standard chain of custody protocols for analysis of VOCs
by EPA Method 8260, SVOCs by EPA Method 8270, and RCRA 8 metals (6020/7471).

Following sample collection, H&H utilized surveying techniques to estimate the top of casing
elevation and ground surface elevation at each temporary monitoring well to develop a
groundwater potentiometric surface map for the Site. Additionally, the groundwater sample
locations were estimated using a hand-held GPS unit. Following location measurement activities,
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the temporary monitoring wells were properly abandoned by a licensed well driller.
Abandonment records for the temporary monitoring wells are provided in Appendix B.

As part of the Brownfields assessment activities, static depth to groundwater measurements were
collected from each of the temporary monitoring wells utilizing a decontaminated electronic
water level indicator. Depths to water in the temporary monitoring wells ranged from
approximately 16 ft to 22 ft bgs during the assessment activities. The depth-to-water
measurements and top-of-casing elevations were utilized to calculate groundwater elevation at
the Site, and the groundwater elevation data was utilized to estimate groundwater flow direction.
A figure depicting the groundwater elevations and estimated groundwater flow direction at the
Site is provided on Figure 3. A summary of the depth to water measurements and groundwater
elevations is provided in Table 2.

4.3 Groundwater Sampling Analytical Results
A tabular summary of the analytical results for groundwater samples collected from the
temporary monitoring wells is presented in Table 3, and the laboratory analytical report and
chain of custody record are provided in Appendix C. Groundwater data were compared to the
15A NCAC 02L .0202 Groundwater Standards (2L Standards) dated April 2022 and DEQ
Residential Vapor Intrusion Groundwater Screening Levels (GWSLs) dated July 2023.

VOCs
TCE was detected above the 2L Standard of 3 µg/L in samples HH-TMW-2 (5.5 µg/L), HH-
TMW-3 (62.7 µg/L), and HH-TMW-4 (3.4 µg/L). The concentration of TCE detected in HH-
TMW-4 also exceeds the Residential GWSL of 1.0 µg/L, and the concentrations of TCE detected
in HH-TMW-5 and TMW-3 exceed the Non-Residential GWSL of 4.4 µg/L.

In addition to TCE, the concentration of PCE detected in HH-TMW-4 (1.0 µg/L) exceeds the 2L
Standard of 0.7 µg/L. PCE was not detected above GWSLs in the groundwater samples
collected. No other VOCs were detected above their respective 2L Standards.

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Chloroform was detected above the Residential GWSL of 0.81 µg/L in HH-TMW-3
(0.84 J µg/L). No other VOCs were detected above GWSLs.

Concentrations of 1,2-dichloropopane, 2-hexanone, acetone, and cis-1,2-dichloroethylene were
also detected in the groundwater samples at concentrations above their respective laboratory
method detection limits. However, the detected concentrations were below their respective
2L Standards and established GWSLs.

SVOCs
Laboratory analytical results indicate that no SVOCs were detected above laboratory method
detection limits in groundwater samples collected from the Site.

Metals
Laboratory analytical results of the groundwater samples indicate several metals were detected
above method detection limits. However, none of the metal concentrations detected were above
their respective 2L Standards. As discussed in Section 1.2, results of groundwater samples
collected by Terracon during their June 2022 LSI indicated the presence of several metals at
concentrations above their respective 2L Standards. However, the groundwater samples collected
by Terracon in June 2022 had elevated turbidity which can cause elevated metal concentrations
due to the presence of suspended solids. The groundwater samples collected by H&H during this
Brownfields assessment confirm that elevated concentrations of metal in groundwater at the Site
are not present and that the metal concentrations detected by Terracon in June 2022 are not
representative of Site conditions.

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5.0 Investigation Derived Waste

At the request of the property owner soil generated during the assessment activities was
containerized in 55-gallon drums and staged on-Site. Following the assessment activities, a
representative sample of the soil (IDW Soil) was collected for waste characterization purposes.
Review of the waste characterization sample indicates that the soil is non-hazardous. The soil
cuttings will be transported off-Site for disposal at a suitable facility. Results of the waste
characterization sample are included in the laboratory analytical report in Appendix C.

Groundwater generated during the assessment activities was thin-spread on-Site in accordance
with IHSB guidelines.

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6.0 Quality Assurance – Quality Control

For quality assurance and quality control purposes (QA/QC), field QA/QC samples were
analyzed along with the investigative parent samples to determine the variability introduced in
sampling, handling, shipping, and analysis. One trip blank was submitted for analysis of VOCs
by EPA Method 8260 for each soil and groundwater sample shipment. To evaluate the
reproducibility of the sample results, H&H collected one duplicate soil and groundwater sample.
Duplicate samples were submitted for the same analysis as the parent sample.

6.1 Trip Blanks
Trip blanks consisted of a series of certified-clean sample containers filled with analyte-free
water that were transported into the field during the sampling. The trip blanks were prepared by
the laboratory and traveled to the Site with the empty sample bottles and back from the Site with
the collected samples in an effort to simulate sample handling conditions and the potential for
external contaminants. The trip blanks accompanied each shipping container that contained
sample bottles for VOC analysis. A total of one (1) trip blank was submitted and analyzed for
VOCs from the soil and groundwater sample shipment. Laboratory analytical results of the trip
blank did not indicate the presence of constituents at concentrations above the laboratory method
detection limits. Laboratory analytical results for the trip blank are included in the laboratory
analytical reports provided in Appendix C.

6.2 Field Duplicates

Field duplicate samples were collected to evaluate the precision of the field sampling procedures,
sample matrix variability, and analytical reproducibility. For VOC analytes, duplicate samples
were collected directly into individual sample containers using sampling methodologies
described in previous sections. The samples were analyzed for the same parameters as the
original sample, and the analytical results were compared with those of the original sample. The
analytical results of the original sample and the duplicate sample were used to evaluate the
cumulative precision because of the limitations of the analytical method, sample matrix, and
sample collection techniques. One (1) duplicate soil sample was collected from soil boring SB-3
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and analyzed for VOCs, SVOCs, RCRA metals, and hexavalent chromium. One (1) groundwater
sample duplicate was collected from monitoring well TMW-1 and analyzed for VOCs, SVOCs,
and RCRA metals. The results of the duplicate samples collected from each sample media are
presented in the summary tables. As shown in the summary tables, concentration variations
between the parent and duplicate samples are not significant and are consistent with typical
laboratory variability. The variation in concentrations does not affect the interpretations of the
data or conclusions stated in this report.

Laboratory Qualifiers
Multiple laboratory qualifiers are present in the lab report associated with select compounds for
select sample locations. Review of the laboratory qualifiers does not indicate significant QA/QC
issues and does not affect the usability of the data or conclusions stated in this report.
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7.0 Summary and Conclusions

H&H has completed Brownfields assessment activities at the UAF located at 1000 Palmer Street,
Charlotte, North Carolina (Brownfields Project No. 26081-22-060). The assessment activities
were conducted in accordance with the DEQ Brownfields approved Work Plan dated
September 19, 2023. Brownfields assessment activities included collection of soil and
groundwater samples for laboratory analysis. The purpose of the assessment activities was to
evaluate soil concentrations in the vicinity of a former rail spur located in the northwestern
portion of the Site, confirm the results of the groundwater samples collected by Terracon in
June 2022, and evaluate groundwater flow direction at the Site. A summary of the results is
provided below.

Soil Results
• Trace and/or low-level concentrations of multiple organics were detected, but the
detected concentrations were well below DEQ PSRGs.

• Arsenic was detected in samples SB-3/SB-DUP (3.6 mg/kg / 3.4 mg/kg), SB-4
(14.7 mg/kg), and SB-5 (117 mg/kg) and above the DEQ Industrial PSRG of 3.0 mg/kg.
Remaining metal concentrations were within site-specific and/or published background
ranges for North Carolina soil and/or below their respective DEQ PSRGs.

• The concentration of arsenic detected in sample SB-5 (117 mg/kg) exceeds the “Rule of
20” which indicates the presence of a potential leachable concentration greater than the
toxicity characteristic hazardous waste level of 5 mg/kg. As such, TCLP arsenic analysis
was performed. The laboratory analytical results of the TCLP analysis did not indicate
the presence of arsenic above the characteristically hazardous waste criteria in sample
SB-5.

• To evaluate direct exposure risks associated with the concentrations detected in soil,
H&H utilized the NC DEQ Risk Calculator to evaluate direct contact exposure risks
under a hypothetical “worst-case” scenario for both the residential and non-residential
19
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/United Air Filter/Brownfields Assessment/PDF/Brownfields Assessment Report.doc
worker pathways utilizing the highest concentration of each compound detected in soil
samples collected at the Site (including the results of the background and Phase II ESA
soil samples collected by H&H in April 2023). Results of the worst-case risk calculations
indicate that the DEQ carcinogenic and noncarcinogenic acceptable risk thresholds are
exceeded for a residential use scenario but are not exceeded for a non-residential use
scenario. Review of the risk calculator indicates that the primary driver for direct
exposure risk at the Site is the arsenic concentration detected in sample SB-5
(117 mg/kg).

Groundwater Results
• TCE was detected above the 2L Standard of 3 µg/L in samples HH-TMW-2 (5.5 µg/L),
HH-TMW-3 (62.7 µg/L), and HH-TMW-4 (3.4 µg/L). The concentration of TCE
detected in HH-TMW-4 also exceeds the Residential GWSL of 1.0 µg/L, and the
concentrations of TCE detected in HH-TMW-5 and TMW-3 exceed the Non-Residential
GWSL of 4.4 µg/L.

• PCE was detected in HH-TMW-4 (1.0 µg/L) above the 2L Standard of 0.7 µg/L. PCE
was not detected above GWSLs in the other groundwater samples collected. No other
VOCs were detected above their respective 2L Standards.

• Chloroform was detected above the Residential GWSL of 0.81 µg/L in HH-TMW-3
(0.84 J µg/L). No other VOCs were detected above GWSLs.

• SVOCs were not detected above laboratory method detection limits in groundwater
samples collected from the Site.

• Laboratory analytical results of the groundwater samples did not indicate the presence of
metal concentrations above 2L Standards. This result confirms that the elevated metal
concentrations detected in groundwater during Terracon’s June 2022 LSA are not
representative of Site conditions and are attributable to elevated turbidity levels observed
during sampling.
20
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• Groundwater flow direction based upon groundwater elevation measurements collected
during the Brownfields Assessment activities indicate that groundwater flow at the Site is
to the north-northwest towards Irwin Creek. This result is consistent with topography and
anticipated groundwater flow direction at the Site.

Conclusions
Elevated concentrations of metals are present in shallow soil at the Site. In some locations, metal
concentrations in soil exceeded the acceptable direct exposure risk under a residential use
scenario. Further, concentrations of VOCs are present in groundwater above 2L Standards and
GWSLs.

Elevated soil and groundwater impacts at the Site can be managed during future Brownfields
redevelopment activities via a DEQ-approved Environmental Management Plan.

Table 1A
Summary of Soil Sample Analytical Results
United Air Filter Company
1000 West Palmer Street
Charlotte, North Carolina
H&H Job No. UAF.001
Evaluation Area
Sample ID SB-2 SB-4 SB-5
Date 4/14/2023
Depth (ft bgs)0-2 1.5 - 3 1 - 3
Units
Benzene <0.0026 <0.0026 <0.0028 0.0054 J 0.0059 J 0.0064 J 0.0058 J 1.2 5.4 ------Ethylbenzene <0.0031 <0.0031 <0.0033 0.0042 J <0.0033 0.0063 J 0.0041 J 6.1 27 ------
Methyl-tert-butyl ether (MTBE)<0.0024 <0.0025 <0.0027 <0.0028 <0.0027 0.0047 J <0.0026 49 220 ------Methylene Chloride 0.112 C9 0.107 C9 <0.0195 <0.0202 <0.0196 <0.0245 <0.0192 58 650 ------Naphthalene <0.0034 <0.0035 <0.0038 0.0143 <0.0038 0.0236 0.0065 J 2.1 8.8 ------p-Isopropyltoluene <0.0032 <0.0032 <0.0035 0.0112 <0.0035 <0.0044 <0.0034 NE NE ------Toluene <0.0044 <0.0046 <0.0049 0.0117 0.0078 0.0205 0.0141 990 9,700 ------1,2,4-Trimethylbenzene <0.0038 <0.0039 <0.0042 0.0050 J <0.0042 0.0162 0.0053 J 63 370 ------1,3,5-Trimethylbenzene <0.0022 <0.0022 <0.0024 <0.0025 <0.0024 0.0066 J <0.0024 56 320 ------Xylene (Total)<0.0037 <0.0038 <0.0041 0.016 <0.0041 0.0551 0.0174 120 530 ------
m&p-Xylene <0.0044 <0.0045 <0.0049 0.0113 J <0.0049 0.0338 0.0106 J 120 510 ------o-Xylene <0.0028 <0.0029 <0.0032 0.0048 J <0.0032 0.0213 0.0067 J 140 590 ------
Benzo(b)fluoranthene <0.136 <0.134 <0.138 <0.137 <0.0024 <0.141 0.199 J 1.1 21 ------
Arsenic 1.6 1.4 1.6 3.6 0.68 3.0 --1.6 - 3.3 1.0 - 18Barium84.3 88.9 112 74.0 91.7 84.7 124 3,100 47,000 --72.3 - 186 50 - 1,000Cadmium<0.035 <0.035 <0.036 0.036 J 0.12 0.084 0.33 1.4 20 --ND - 1.2 1.0 - 10Chromium (total)24.5 27.6 11.2 18.7 49.6 25.0 57.0 NE NE --11.3 - 75.3 7.0 - 300
Hexavalent Chromium 0.881 J 0.398 J <0.326 0.43 J 0.98 J 1.2 J 1.1 J 0.31 6.5 --0.621 J - 5.11 NSTrivalent Chromium 23.6 27.2 11.2 18.3 48.6 24.8 55.9 23,000 350,000 --10.7 - 72.5 NSLead6.7 7.1 7.9 13.9 26.1 16.6 42.5 400 800 --12.9 - 948*ND - 50Mercury0.024 <0.010 0.031 0.025 0.099 0.032 0.059 4.7 70 --0.034 - 0.20 0.03 - 0.52Selenium<0.13 <0.12 <0.13 0.49 0.45 J 0.42 J 0.37 J 78 1,200 --ND <0.1 - 0.8
Silver <0.24 <0.24 <0.25 <0.20 <0.19 <0.19 <0.20 78 1,200 --ND ND - 5.0
Units
Arsenic NA NA NA NA NA NA <0.0330 ----5.0 ----
4) DEQ Cumulative Risk Calculator dated July 2023 and based upon a TCR of 1 x 10 -6 and THQ of 0.2. 5) EPA Charteristically Hazardous Waste Threshold.
values indicate a concentration exceeding the Residential PSRGs and local background levels in the case of metals.
values indicate a concentration exceeding the Industrial/Commerical PSRGs and background levels in the case of metals.
Concentrations are reported in milligrams per kilogram (mg/kg).Concentrations are reported to the laboratory method detection limits.Laboratory analytical methods are shown in parentheses. Aside from metals, only those compounds detected in at least one sample are shown in the table above.
ft bgs= feet below ground surface; NS = not specified; NE = not established; -- = not applicable; ND = not detected; NA = not analyzed
*Site-specific background concentrations exceed published ranges for North Carolina Soil
C9 = Common laboratory contaminant.
J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.
EPA
Threshold (2)
2) Site-Specific background metals information collected during Limited Phase II Assessment from BG-1, BG-2, and BG-3 borings conducted in April 2023.
3) Range values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005. Cd and Ag concentrations were taken from Southeastern & Conterminous US soils.
VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; LICR = lifetime incremental cancer risk; HI = hazard index; TCR = target cancer risk; THQ = target hazard quotient;
mg/L
1) North Carolina Department of Environmental Quality (DEQ) Preliminary Soil Remediation Goals (PSRGs) dated July 2023.
Existing Site Building
SB-1 / SB-DUP
4/14/2023
0-2
mg/kg
Residential Health Based
PSRGs(1)
Published
Range (3)
Screening Criteria Background Metals
Industrial/ Commercial
PSRGs(1)
Background
Metals in Soil
(2)
10/11/2023
Former Rail Spur Area
2 - 3.5
SB-3 / SB-DUP
Hart & Hickman, PC
Table 1B
Summary of Background Soil Analytical Results
United Air Filter Company
1000 West Palmer Street
Charlotte, North Carolina
H&H Job No. UAF.001
Evaluation Area
Sample ID
Date
Depth ft b s 0-2 2-4 0-2 2-4 0-2 2-4 Ran e Mean
Units
Metals (6020B/7471B/7199)
Arsenic 3.1 2.7 2.8 2.1 3.3 1.6 0.68 3.0 -- 1.0 - 18 4.8
Barium 186 105 132 87.9 136 72.3 3,100 47,000 -- 50 - 1,000 356
Cadmium 1.2 0.27 0.61 0.13 1.1 <0.035 1.4 20 -- 1.0 - 10 4.3
Chromium (total) 72.5 56.3 45.6 17.8 75.3 11.3 NE NE -- 7.0 - 300 65
Chromium (VI) 5.11 2.85 1.10 J 0.653 J 2.80 0.621 J 0.31 6.5 -- NS NS
Chromium (III) 67.4 53.5 44.5 17.1 72.5 10.7 23,000 350,000 -- NS NS
Lead 948 237 71.2 32.7 346 12.9 400 800 -- ND - 50 16
Mercury 0.19 0.20 0.063 0.036 0.20 0.034 4.7 70 -- 0.03 - 0.52 0.121
Selenium <0.13 <0.14 <0.13 <0.13 <0.12 <0.13 78 1,200 -- <0.1 - 0.8 0.42
Silver <0.25 <0.27 <0.25 <0.25 <0.24 <0.24 78 1,200 -- ND - 5.0 NS
Units
TCLP Metals (6010/1311)
Lead 4.1 <0.10 N N <0.10 N -- -- 5.0 -- --
Notes:
1) North Carolina Department of Environmental Quality (DEQ) Preliminary Soil Remediation Goals (PSRGs) dated January 2023.
2) EPA Charteristically Hazardous Waste Threshold.
3) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005; Cd and Ag concentrations were taken from Southeastern and Conterminous U.S. Soils.
Bold concentrations exceed the Resdential PSRG and upper limit of range of published background concentrations
Bold and Underline concentrations exceed the Industrial/Commercial PSRG and upper limit of range of published background concentrations
Compound concentrations are reported to the laboratory method detection limits.
Laboratory analytical methods are shown in parentheses.
VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; ft bgs= feet below ground surface; mg/L= milligrams per liter; NS = not specified; NE = not established; -- = not applicable
TCLP = toxicity characteristic leaching procedure; -- = not applicable; mg/kg milligram per kilogram; mg/L = milligram per liter
J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.
mg/kg
mg/L
Background Screening Criteria
BG-1 BG-2 BG-3 Residential
PSRGs (1)
n us r a
Commercial
PSRGs (1)
EPA
Threshold (2)
Regional Background Metals
in Soil (3)4/14/2023 4/14/2023 4/14/2023
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/United Air Filter/Brownfields Assessment/Tables/UAF Data Table
Table 1B (Page 1 of 1)
Hart & Hickman, PC
Table 2
Summary of Well Construction Details
United Air Filter Company
1000 West Palmer Street
Charlotte, North Carolina
H&H Job No. UAF.001
Well Well Screen TOC Water Groundwater
Diameter Depth Interval Elevation Table Depth Elevation
(inches) (ft bgs) (ft bgs)(ft)(ft bgs) (ft)
HH-TMW-1 10/12/2023 2 20 7-22 10/20/2021 653.73 15.97 637.76
HH-TMW-2 10/12/2023 2 27 15-25 10/21/2021 662.08 21.98 640.10
HH-TMW-3 10/12/2023 2 22 15-25 10/20/2021 656.20 19.52 636.68
HH-TMW-4 10/12/2023 2 27 12-22 10/21/2021 661.32 18.09 643.23
Notes:
Water table depth measured prior to sampling
TOC = top of casing
bgs = below ground surface
ft = feet
Monitoring Well ID Installation Date Date
Measured
TMW = temporary monitoring well
https://harthick.sharepoint.com/sites/MasterFiles‐1/Shared Documents/AAA‐Master Projects/United Air Filter/Brownfields Assessment/Tables/UAF Data Table
Table 2
Hart & Hickman, PC
Table 3
Summary of Groundwater Sample Analytical Results
United Air Filter Company
1000 West Palmer Street
Charlotte, North Carolina
H&H Job No. UAF.001
Evaluation Area Eastern Portion
of Site
Northen Portion
of Site
Southern
Portion of Site
Sample ID HH-TMW-2 HH-TMW-3 HH-TMW-4
Date 10/12/2023 10/12/2023 10/12/2023
Units
VOCs (8260D)
Acetone <5.1 <5.1 13.2 J <5.1 <5.1 6,000 NE NE
Chloroform <0.43 <0.43 <0.43 0.84 J <0.43 70 0.81 3.6
cis-1,2-Dichloroethene <0.38 <0.38 <0.38 6.3 0.40 J 70 50 210
1,2-Dichloropropane <0.36 <0.36 <0.36 <0.36 0.41 J 0.6 6.6 29
2-Hexanone 0.69 J <0.48 <0.48 <0.48 <0.48 40 1,600 6,900
Tetrachloroethene <0.29 <0.29 0.52 J 0.47 J 1.0 0.7 12 48
Trichloroethene <0.38 <0.38 5.5 62.7 3.4 3 1.0 4.4
SVOCs (8270E)ALL BDL ALL BDL ALL BDL ALL BDL ALL BDL -- -- --
Metals (6020B/7471B/7199)
Arsenic <3.7 <3.7 <3.7 <3.7 <3.7 10 -- --
Barium 64.3 58.5 80.2 21.4 47.3 700 -- --
Cadmium <0.11 <0.11 <0.11 <0.11 <0.11 2 -- --
Chromium <1.1 <1.1 1.4 J 2.4 J 1.2 J 10 -- --
Lead <0.12 <0.12 <0.12 <0.12 <0.12 15 -- --
Mercury <0.13 <0.13 <0.13 <0.13 0.14 J 1 -- --
Selenium 2.2 J 1.8 J <1.4 <1.4 <1.4 20 -- --
Silver <0.44 <0.44 <0.44 <0.44 <0.44 20 -- --
Notes:
Bold indicates concentration exceeds the 2L Standard.
Underline indicates concentration exceeds the Residential GWSL.
Gray shading indicates concentration exceeds the Non-Residential GWSL.
Concentrations are reported in micrograms per liter (μg/L).
Concentrations are reported to the laboratory method detection limits.
Laboratory analytical methods are shown in parentheses.
With the exception of metals, only those compounds detected in at least one sample are shown.
NE = not established; -- = not applicable; BDL = below laboratory method detection limit
J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration
2) DEQ Residential and Non-Residential Vapor Intrusion Groundwater Screening Levels (GWSLs) dated July 2023.
VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds
Former Rail Spur Area
2L
Standards(1)
HH-TMW-1 / HH-TMW-DUP
μg/L
Screening Criteria
1) North Carolina Department of Environmental Quality (DEQ) 15A NCAC 02L.0202 Groundwater Standards (2L Standards) dated April 2022.
10/12/2023
Non-Residential
GWSLs(2)
Residential
GWSLs(2)
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/United Air Filter/Brownfields Assessment/Tables/UAF Data Table
Table 3 (Page 1 of 1)
Hart & Hickman, PC
USGS The National Map: National Boundaries Dataset, 3DEP ElevationProgram, Geographic Names Information System, National HydrographyDataset, National Land Cover Database, National Structures Dataset, andNational Transportation Dataset; USGS Global Ecosystems; U.S. CensusBureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S.Department of State Humanitarian Information Unit; and NOAA NationalCenters for Environmental Information, U.S. Coastal Relief Model. Datarefreshed June, 2022.
SITE LOCATION MAP
UNITED AIR FILTER COMPANY1000 WEST PALMER STREETCHARLOTTE, NORTH CAROLINA
DATE: 11-2-22
JOB NO: UAF-001
REVISION NO: 0
FIGURE NO: 1
2923 South Tryon Street - Suite 100Charlotte, North Carolina 28203704-586-0007 (p) 704-586-0373 (f)License # C-1269 / # C-245 Geology
TITLE
PROJECT
0 2,000 4,000
SCALE IN FEET
SITE
Path: S:\AAA-Master Projects\United Air Filter\BPA\Attachments\CAD\Figure-1.mxd
N
U.S.G.S. QUADRANGLE MAP
CHARLOTTE EAST, NORTH CAROLINA 2022
QUADRANGLE7.5 MINUTE SERIES (TOPOGRAPHIC)
REVISION NO. 0
JOB NO. UAF-001
DATE: 11-13-23
FIGURE NO. 2
UNITED AIR FILTER COMPANY
1000 WEST PALMER STREET
CHARLOTTE, NORTH CAROLINA
SOIL SAMPLE LOCATION MAP
LEGEND
SITE PROPERTY BOUNDARY
PARCEL LINE
SOIL SAMPLE LOCATION
SOIL GAS SAMPLE LOCATION
SUB-SLAB SAMPLE LOCATION
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
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CHARLOTTE PIPE & FOUNDRY
CLARKSON STREET BROWNFIELDS
CHARLOTTE PIPE & FOUNDRY
NOTES:
1. AERIAL IMAGERY AND BASE DATA OBTAINED FROM
MECKLENBURG COUNTY GIS, 2023.
2. SOIL SAMPLES SB-1, SB-2, AND BG-1 THROUGH BG-3
COLLECTED BY H&H ON 4/14/2023; SOIL SAMPLES SB-3
THROUGH SB-5 COLLECTED BY H&H ON 10/11/2023.
3.BOLD VALUES INDICATE A CONCENTRATION EXCEEDING
THE RESIDENTIAL PSRGs AND BACKGROUND LEVELS.
4.BOLD UNDERLINE VALUES INDICATE A CONCENTRATION
EXCEEDING THE NON-RESIDENTIAL PSRG AND
BACKGROUND LEVELS.
SG-1
BG-1 BG-2
BG-3
SG-2
SSV-1
SSV-2
SSV-3
SSV-4
SB-1
SB-2
SG-3
SG-4
HISTORICAL WASTE
STORAGE AND
PROCESSING AREAS
SB-3
SB-4
SB-5
SB-1 (0-2)
ARSENIC 1.6
CHROMIUM (VI)0.881 J
LEAD 7.1
CONSTITUENT
CONCENTRATION
(mg/kg)
SAMPLE ID
SB-1 / SB-DUP (0-2)
ARSENIC 1.6
CHROMIUM (VI)0.881 J
LEAD 7.1
SB-2 (0-2)
ARSENIC 1.6
CHROMIUM (VI)<0.326
LEAD 7.9
SB-3 / SUB-DUP (2-3.5)
ARSENIC 3.6
CHROMIUM (VI)0.98 J
LEAD 26.1
SB-4 (1.5-3)
ARSENIC 14.7
CHROMIUM (VI)1.2 J
LEAD 16.6
SB-5 (1-3)
ARSENIC 117
CHROMIUM (VI)1.1 J
LEAD 42.5
BG-1 (0-2) (2-4)
ARSENIC 3.1 2.7
CHROMIUM (VI)5.11 2.85
LEAD 948 237
BG-2 (0-2) (2-4)
ARSENIC 2.8 2.1
CHROMIUM (VI)1.10 J 0.653 J
LEAD 71.2 32.7
BG-3 (0-2) (2-4)
ARSENIC 3.3 1.6
CHROMIUM (VI)2.80 0.621 J
LEAD 346 12.9
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REVISION NO. 0
JOB NO. UAF-001
DATE: 11-13-23
FIGURE NO. 3
UNITED AIR FILTER COMPANY
1000 WEST PALMER STREET
CHARLOTTE, NORTH CAROLINA
GROUNDWATER ELEVATION MAP
LEGEND
SITE PROPERTY BOUNDARY
PARCEL LINE
PREVIOUS TEMPORARY MONITORING WELL
LOCATION (TERRACON MAY 2022)
TEMPORARY MONITORING WELL LOCATION
GROUNDWATER ELEVATION CONTOUR (FT)
(DASHED WHERE INFERRED)
INFERRED GROUNDWATER FLOW DIRECTION
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
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CHARLOTTE PIPE & FOUNDRY
CLARKSON STREET BROWNFIELDS
CHARLOTTE PIPE & FOUNDRY
NOTES:
1.AERIAL IMAGERY AND BASE DATA OBTAINED FROM
MECKLENBURG COUNTY GIS, 2023.
2.DEPTH TO WATER MEASUREMENTS COLLECTED ON
OCTOBER 12, 2023.
TW-3
TW-2
TW-1
HH-TMW-3
HH-TMW-2
HH-TMW-4
HH-TMW-1
(640.10)
(636.68)
(637.76)
(643.23)
638
637
639
639
640
641
642
642
641
640
638
637
643643
637
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REVISION NO. 0
JOB NO. UAF-001
DATE: 11-13-23
FIGURE NO. 4
UNITED AIR FILTER COMPANY
1000 WEST PALMER STREET
CHARLOTTE, NORTH CAROLINA
GROUNDWATER SAMPLE LOCATION 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
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CHARLOTTE PIPE & FOUNDRY
CLARKSON STREET BROWNFIELDS
CHARLOTTE PIPE & FOUNDRY
NOTES:
1.AERIAL IMAGERY AND BASE DATA OBTAINED FROM
MECKLENBURG COUNTY GIS, 2023.
2.GROUNDWATER SAMPLES TMW-1 THROUGH TMW-4
COLLECTED BY H&H ON 10/12/2023.
3.BOLD INDICATES CONCENTRATION EXCEEDS THE NC
DEQ 2L STANDARD.
4.UNDERLINE INDICATES CONCENTRATION EXCEEDS THE
NC DEQ RESIDENTIAL GWSL.
5.​GRAY SHADING INDICATES CONCENTRATION EXCEEDS
THE NON-RESIDENTIAL GWSL.
6.PCE = TETRACHLOROETHYLENE
TCE = TRICHLOROETHYLENE
TW-3
TW-2
TW-1
HH-TMW-3
HH-TMW-2
HH-TMW-4
HH-TMW-1
LEGEND
SITE PROPERTY BOUNDARY
PARCEL LINE
PREVIOUS TEMPORARY MONITORING WELL
LOCATION (TERRACON MAY 2022)
TEMPORARY MONITORING WELL LOCATION
HH-TMW-1
CHLOROFORM <0.43
PCE <0.29
TCE <0.38
CONSTITUENT
CONCENTRATION
(µg/L)
SAMPLE ID
HH-TMW-1 / HH-TMW-DUP
CHLOROFORM <0.43
PCE <0.29
TCE <0.38
HH-TMW-2
CHLOROFORM <0.43
PCE 0.52 J
TCE 5.5
HH-TMW-3
CHLOROFORM 0.84 J
PCE 0.47 J
TCE 62.7
HH-TMW-4
CHLOROFORM <0.43
PCE 1.0
TCE 3.4
S:\
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Appendix A
Summary of Previous Assessment Data
Table 2
Summary of Groundwater Analytical Results
United Air Filter Facility
1000 West Palmer Street
Charlotte, North Carolina
Terracon Project Number: 71227290
Sample Location
Adjacent to NE
Corner of Building
Adjacent to NE
Corner of Property
Adjacent to NW
Corner of Property
TW-1 TW-2 TW-3
Date 6/30/2022 6/30/2022 6/30/2022
VOCs (6200B) µg/L
3.4 0.48J 3 3,000
Metals (6020B) µg/L
46.8J 13.1J 15.6J 10 NE
4,390 110 575 700 700,000
2.0J <0.57 <0.57 2 NE
183 13.7J 374 10 10,000
80.4 <4.4 21.0 15 15,000
24.9J <6.8 <6.8 20 NE
1) North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L.0202 Groundwater Standards (2L Standards) dated April 2022.
2) NCDEQ Gross Contaminant Levels (GCLs) revised March 7, 2022.
Bolded values exceed 2L Standards
Method detection limits are shown above for non-detections
Constituents detected in at least one sample are shown above; refer to the laboratory report
TW= temporary monitoring well
µg/L = micrograms/liter
VOCs = volatile organic compounds
J = estimated concentrations above the adjusted method detection limit and below the adjusted reporting limit
2L Standards (1)GCLs (2)
Screening Criteria
\\charlotte1\Data\Projects\2022\71227290\Working Files\Laboratory-Field Data-Boring Logs\LSI Tables8/11/2022
Table 2
Table 1
Summary of Soil Analytical Data
United Air Filter Company
Charlotte, North Carolina
H&H Job No. UAF-001
Evaluation Area
Sample ID SB-2
Date
Depth (ft bgs)
Sample Type Range Mean Range Mean
Units
VOCs (8260D)
Methylene chloride 0.112 C9 0.107 C9 <0.0195 58 650 -- -- -- --
SVOCs (8270E)ALL BDL ALL BDL ALL BDL -- -- -- -- -- --
Metals (6020B/7471B/7199)
Arsenic 1.6 1.4 1.6 0.68 3.0 1.6 - 3.3 2.6 1.0 - 18 4.8
Barium 74.3 88.9 112 3,100 47,000 72.3 - 186 120 50 - 1,000 356
Cadmium <0.035 <0.035 <0.092 1.4 20 ND - 1.2 0.66 1.0 - 10 4.3
Chromium (total)24.5 27.6 11.2 NE NE 11.3 - 75.3 46.5 7.0 - 300 65
Chromium (VI)0.881 J 0.398 J <0.326 0.31 6.5 0.621 J - 5.11 2.19 NS NS
Chromium (III)23.6 27.2 11.2 23,000 350,000 NS NS NS NS
Lead 6.7 7.1 7.9 400 800 12.9 - 948 275 ND - 50 16
Mercury 0.024 <0.010 0.031 4.7 70 0.034 - 0.20 0.12 0.03 - 0.52 0.121
Selenium <0.13 <0.12 <0.13 78 1,200 ND ND <0.1 - 0.8 0.42
Silver <0.24 <0.24 <0.25 78 1,200 ND ND ND - 5.0 NS
Notes:
1) North Carolina Department of Environmental Quality (DEQ) Preliminary Soil Remediation Goals (PSRGs) dated January 2023.
2) Site-Specific background metals information collected during Limited Phase II Assessment from BG-1, BG-2, and BG-3 borings.
3) Range and mean values of background metals for North Carolina soils taken from Elements in North American Soils by Dragun and Chekiri, 2005; Cd and Ag concentrations were taken from Southeastern and Conterminous U.
Soil concentrations are reported in milligrams per kilogram (mg/kg) unless otherwise noted.
Compound concentrations are reported to the laboratory method detection limits.
Laboratory analytical methods are shown in parentheses.
With the exception of metals and select chlorinated solvents, only constituents detected in at least one sample are shown in the table above.
Composite soil samples that were analyzed for VOCs were collected from undisturbed portions of soil and placed directly into laboratory supplied glassware.
VOCs = volatile organic compounds; SVOCs = semi-volatile organic compounds; ft bgs= feet below ground surface; mg/L= milligrams per liter; NS = not specified; NE = not established; -- = not applicable
C9 = Common laboratory contaminant.
J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.
Existing Site Building Screening Criteria
mg/kg
Residential
PSRGs (1)
Industrial/
Commercial
PSRGs (1)
Regional Background Metals
in Soil (3)
Composite
SB-1 / SB-DUP
4/14/2023 Site-Specific Background Metals
in Soil (2)
0-2
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/United Air Filter/Phase II/Tables/UAF-001 Data Tables
Table 1 (Page 1 of 1)
Hart & Hickman, PC
Table 2
Summary of Soil Gas Analytical Data
United Air Filter Company
Charlotte, North Carolina
H&H Job No. UAF-001
Evaluation Area Northwestern
Portion of Site
Downgradient of
TMW-2
Southwestern
Portion of Site
Southeastern
Portion of Site
Sample ID SG-1 SG-2 SG-3 SG-4 SSV-2 SSV-3 SSV-4
Sample Date
Sample Type
Units
VOCs (TO-15)
Acetone 62 17 J 34 47 280 280 86 130 490 E NE NE
Benzene 3.5 <0.48 4.7 3.0 1.7 1.7 1.7 1.2 28 12 160
1,3-Butadiene <0.37 <0.37 <0.37 <0.37 3.5 3.5 <0.37 <0.37 <0.37 3.1 41
Carbon Disulfide 2.0 J <0.58 2.5 J 1.3 J 1.5 J 1.4 J <0.58 2.2 J 1.4 J 4,900 61,000
Chloromethane 0.49 J <0.33 <0.33 0.52 J 0.87 1.4 <0.33 0.42 J <0.33 630 7,900
Cyclohexane 4.6 1.3 3.5 7.3 9.5 10 1.4 3.4 9.9 42,000 530,000
1,3-Dichlorobenzene 3.7 3.3 2.6 2.8 <0.67 <0.67 <0.67 <0.67 <0.67 NE NE
Dichlorodifluoromethane 1.7 1.9 <0.97 1.9 1.8 1.8 1.7 1.6 1.5 700 8,800
Ethanol <6.6 7.9 J 12 J 12 J 100 120 85 43 55 NE NE
Ethyl acetate <3.6 <3.6 <3.6 <3.6 11 12 0.89 <3.6 <3.6 490 6100
Ethylbenzene 5.0 <0.51 3.8 3.0 1.3 1.3 <0.51 <0.51 1.8 37 490
4-Ethyltoluene 2.7 <0.60 1.3 1.3 0.71 J 0.63 J <0.60 <0.60 <0.60 NE NE
n-Heptane 10 0.75 J 8.8 9.5 4.2 4.0 <0.52 0.87 6.9 2,800 35,000
n-Hexane 27 J <3.7 12 J 11 J 3.8 J 3.8 J <3.7 <3.7 12 J 4,900 61,000
2-Hexanone <0.41 0.77 J <0.41 2.2 <0.41 <0.41 <0.41 0.75 J <0.41 210 2,600
Isopropyl Alcohol <3.4 <3.4 <3.4 <3.4 9.3 J 11 J 3.7 J <3.4 4.9 J 1,400 18,000
2-Butanone (MEK)<6.3 <6.3 <6.3 <6.3 8.3 J 8.7 J <6.3 <6.3 6.8 J 35,000 440,000
4-Methyl-2-pentanone (MIBK)<0.44 0.62 J <0.44 1.3 <0.44 1.0 <0.44 <0.44 <0.44 21,000 260,000
Naphthalene 0.82 J <0.79 <0.79 <0.79 <0.79 <0.79 <0.79 <0.79 <0.79 2.8 36
Propylene <3.0 <3.0 <3.0 5.9 J 9.8 J 9.4 J <3.0 <3.0 <3.0 21,000 260,000
Styrene <0.45 <0.45 <0.45 <0.45 110 110 <0.45 <0.45 <0.45 7000 88,000
Tetrachloroethene 480 23 380 320 20 19 36 4.4 30 280 3,500
Tetrahydrofuran <0.97 <0.97 <0.97 <0.97 1.0 J 1.3 J <0.97 <0.97 <0.97 14,000 180,000
Toluene 39 1.6 41 28 22 25 4.1 1.6 70 35,000 440,000
Trichloroethene <0.72 2.3 <0.72 <0.72 <0.72 <0.72 <0.72 <0.72 <0.72 14 180
Trichlorofluoromethane 2.5 J 2.7 J <1.3 1.4 J <1.3 <1.3 <1.3 <1.3 <1.3 NE NE
1,1,2-Trichlorotrifluoroethane <1.7 4.8 J <1.7 <1.7 9.1 9.3 23 1.9 J 19 35,000 440,000
1,2,4-Trimethylbenzene 6.7 <0.43 2.8 3.0 2.1 2.0 2.5 0.59 J 2.6 420 5,300
1,3,5-Trimethylbenzene 1.6 <0.52 0.61 J 0.88 J 0.63 J 0.61 J <0.52 <0.52 1.3 420 5,300
Vinyl chloride <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 <0.46 5.6 280
o-Xylene 6.0 <0.44 3.9 3.1 1.8 1.7 1.6 <0.44 7.3 700 8,800
m&p-Xylene 23 <0.97 13 11 3.4 3.0 3.9 <0.97 15 700 8,800
Notes:
1) North Carolina Department of Environmental Quality (DEQ) Division of Waste Management (DWM) Vapor Intrusion Sub-Slab & Exterior Soil Gas Screening Levels (SGSLs) dated January 2023.
Concentrations are reported in micrograms per cubic meter (µg/m 3).
Compound concentrations are reported to the laboratory method detection limits.
Laboratory analytical method is shown in parentheses.
Only compounds detected in at least one sample, and select chlorinated solvents, are shown in the above table.
Bold values exceed the DWM Residential Vapor Intrusion SGSL.
VOCs = volatile organic compounds; NE = not established
J = Compound was detected above the laboratory method detection limit, but below the laboratory reporting limit resulting in a laboratory estimated concentration.
µg/m3
Screening Criteria
Residential
SGSLs (1)
Non-Residential
SGSLs (1)4/14/2023
Exterior Soil Gas Sub-Slab Soil Gas
Existing Site Builidng
4/17/2023
SSV-1 / SSV-DUP
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/United Air Filter/Phase II/Tables/UAF-001 Data Tables
5/10/2023
Table 2 (Page 1 of 1)
Hart & Hickman, PC

Appendix B
Boring Logs and Well Construction Diagrams
NOTES:
generated using GroundLogs.online
Client:
Project:
Address:
United Air Filters
UAF.001
1000 West Palmer Street, Charlotte,NC
BORING LOG
Boring No.
Page:
SB-3
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
IET
Bailey O'Connell
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5
Grab
DE
P
T
H

(
f
t
)
LI
T
H
O
L
O
G
Y
WA
T
E
R

L
E
V
E
L
BO
R
I
N
G
CO
M
P
L
E
T
I
O
N
COLLECT
Sa
m
p
l
e

T
y
p
e
Ti
m
e
Bl
o
w

C
o
u
n
t
s
Re
c
o
v
e
r
y

(
f
t
)
SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PI
D

(
p
p
m
)
La
b

S
a
m
p
l
e
DE
P
T
H

(
f
t
)
0
5
10
GR 5.00 (0') Poorly graded GRAVEL (GP); mostly coarse grained gravel
(1') Poorly graded GRAVEL (GP); mostly coarse grained gravel, with coarse slag
(1.5') CLAYEY SILT (ML); medium stiff, dry, dark brown
(2') SILT (ML); stiff, dry, reddish-brown, with tan/yellow mottling
(5') Boring terminated
0.2
0.1
0.3
SB-3/SB-
DUP
0
5
10
10/11/2023
10/11/2023
Hand Auger
Hand Auger
TR
2
N/A
N/A
35.226650, -80.861227
NOTES:
generated using GroundLogs.online
Client:
Project:
Address:
United Air Filters
UAF.001
1000 West Palmer Street, Charlotte,NC
BORING LOG
Boring No.
Page:
SB-4
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
IET
Bailey O'Connell
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5
Grab
DE
P
T
H

(
f
t
)
LI
T
H
O
L
O
G
Y
WA
T
E
R

L
E
V
E
L
BO
R
I
N
G
CO
M
P
L
E
T
I
O
N
COLLECT
Sa
m
p
l
e

T
y
p
e
Ti
m
e
Bl
o
w

C
o
u
n
t
s
Re
c
o
v
e
r
y

(
f
t
)
SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PI
D

(
p
p
m
)
La
b

S
a
m
p
l
e
DE
P
T
H

(
f
t
)
0
5
10
GR 5.00 (0') Poorly graded GRAVEL (GP); mostly coarse grained gravel
(1') SLAG; coarse slag
(1.5') CLAYEY SILT (ML); medium stiff, dry, dark brown
(2') SILT (ML); stiff, dry, reddish-brown
(5') Boring terminated
0.1
0.1
0.0
SB-4
0
5
10
10/11/2023
10/11/2023
Hand Auger
Hand Auger
TR
2
N/A
N/A
35.226750, -80.861127
NOTES:
generated using GroundLogs.online
Client:
Project:
Address:
United Air Filters
UAF.001
1000 West Palmer Street, Charlotte,NC
BORING LOG
Boring No.
Page:
SB-5
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
IET
Bailey O'Connell
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Ground Surface Elev. (ft):
Location (X,Y):
5
Grab
DE
P
T
H

(
f
t
)
LI
T
H
O
L
O
G
Y
WA
T
E
R

L
E
V
E
L
BO
R
I
N
G
CO
M
P
L
E
T
I
O
N
COLLECT
Sa
m
p
l
e

T
y
p
e
Ti
m
e
Bl
o
w

C
o
u
n
t
s
Re
c
o
v
e
r
y

(
f
t
)
SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PI
D

(
p
p
m
)
La
b

S
a
m
p
l
e
DE
P
T
H

(
f
t
)
0
5
10
GR 5.00 (0') Poorly graded GRAVEL (GP); mostly coarse grained gravel
(5') Boring terminated
0.0
0.1
0.1
SB-5
0
5
10
10/11/2023
10/11/2023
Hand Auger
Hand Auger
TR
2
N/A
N/A
35.226933, -80.860917
(0.5') Poorly graded GRAVEL (GP); mostly coarse grained
gravel, with coarse slag
(2.5') SILT (ML); with some clay and trace fine sand, medium stiff, moist, reddish-brown and tan
(1') CLAYEY SILT (ML); trace medium sand, medium stiff, moist, dark brown
NOTES: Water sample HH-TMW-1 collected at 18.0-20.0 ft bgs.
generated using GroundLogs.online
Client:
Project:
Address:
United Air Filters
UAF.001
1000 West Palmer Street, Charlotte,NC
WELL LOG
Well No.
Page:
HH-TMW-1
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
10/11/2023
10/11/2023
IET
Direct Push
Power Probe 9520 VTR
TR
Bailey O'Connell
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Top of Casing Elev. (ft):
Location (X,Y):
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
20
2
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Pellets
Sand Pack
DE
P
T
H

(
f
t
)
LI
T
H
O
L
O
G
Y
WA
T
E
R

L
E
V
E
L
WE
L
L
CO
M
P
L
E
T
I
O
N
COLLECT
Sa
m
p
l
e

T
y
p
e
Ti
m
e
Bl
o
w

C
o
u
n
t
s
Re
c
o
v
e
r
y

(
f
t
)
SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PI
D

(
p
p
m
)
La
b

S
a
m
p
l
e
DE
P
T
H

(
f
t
)
0
5
10
15
20
25
GR
DP
5.00
5.00
(0') Poorly graded GRAVEL (GP); mostly coarse grained gravel
(1') Poorly graded GRAVEL (GP); mostly coarse grained gravel, with slag
(2') CLAYEY SILT (ML); medium stiff, moist, reddish-brown
(5') CLAYEY SILT (ML); medium stiff, moist, reddish-brown and yellow
(14') CLAYEY SILT (ML); some fine-medium sand, medium stiff, moist,
yellowish-brown
(20') Boring terminated
0.0
0.1
0.3
0.3
0.1
0.1
0.2
0.1
0.0
0.0
0
5
10
15
20
25
5.00
5.00
0.1
20
2
DP, GR
14.0
15.9
653.66
35.226742, -80.861139
NOTES: Water sample HH-TMW-2 collected at 24.0-27.0 ft bgs.
generated using GroundLogs.online
Client:
Project:
Address:
United Air Filters
UAF.001
1000 West Palmer Street, Charlotte,NC
WELL LOG
Well No.
Page:
HH-TMW-2
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
10/11/2023
10/11/2023
IET
Direct Push
Power Probe 9520 VTR
TR
Bailey OConnell
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Top of Casing Elev. (ft):
Location (X,Y):
27
2
DP, GR
20.0
21.9
662.00
35.226775, -80.860119
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
27
2
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Pellets
Sand Pack
DE
P
T
H

(
f
t
)
LI
T
H
O
L
O
G
Y
WA
T
E
R

L
E
V
E
L
WE
L
L
CO
M
P
L
E
T
I
O
N
COLLECT
Sa
m
p
l
e

T
y
p
e
Ti
m
e
Bl
o
w

C
o
u
n
t
s
Re
c
o
v
e
r
y

(
f
t
)
SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PI
D

(
p
p
m
)
La
b

S
a
m
p
l
e
DE
P
T
H

(
f
t
)
0
5
10
15
20
25
30
GR
DP
HS
11:53 5.00
4.00
5.00
5.00
5.00
(0') Poorly graded GRAVEL (GP)
(1') CLAYEY SILT (ML); medium stiff, moist, reddish-brown
(2') Silty SAND (SM); medium dense, moist, yellowish-brown, with black mottling
(13') As Above: but white-yellow
(15') As Above: with black mottling and mica
(27') Boring terminated
0.1
0.1
0.2
0.4
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
5
10
15
20
25
30
NOTES: Water sample HH-TMW-3 collected at 21.0-22.0 ft bgs.
generated using GroundLogs.online
Client:
Project:
Address:
United Air Filters
UAF.001
1000 West Palmer Street, Charlotte,NC
WELL LOG
Well No.
Page:
HH-TMW-3
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
10/11/2023
10/12/2023
IET
Direct Push, Air Rotary
Power Probe 9520 VTR
TR
Bailey OConnell
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Top of Casing Elev. (ft):
Location (X,Y):
22
2
DP, GR
20.0
19.5
656.18
35.227074, -80.860431
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
22
2
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Pellets
Sand Pack
DE
P
T
H

(
f
t
)
LI
T
H
O
L
O
G
Y
WA
T
E
R

L
E
V
E
L
WE
L
L
CO
M
P
L
E
T
I
O
N
COLLECT
Sa
m
p
l
e

T
y
p
e
Ti
m
e
Bl
o
w

C
o
u
n
t
s
Re
c
o
v
e
r
y

(
f
t
)
SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PI
D

(
p
p
m
)
La
b

S
a
m
p
l
e
DE
P
T
H

(
f
t
)
0
5
10
15
20
25
GR
DP
5.00
4.00
5.00
1.00
(0') Poorly graded GRAVEL (GP)
(1') CLAYEY SILT (ML); stiff, dry, reddish-brown
(2') As Above: but medium stiff and moist
(4') As Above: but stiff and dry
(4.5') As Above: but yellow brown
(5') Sandy SILT (ML); some fine-medium sand, medium stiff, moist, yellowish-brown
0.1
0.2
0.1
0.1
0.4
0.3
0.6
0.1
0
5
10
15
20
25
(16') BEDROCK; Switched to air rotary
NOTES: Water sample HH-TMW-4 collected at 24.0-27.0 ft bgs.
generated using GroundLogs.online
Client:
Project:
Address:
United Air Filters
UAF.001
1000 West Palmer Street, Charlotte,NC
WELL LOG
Well No.
Page:
HH-TMW-4
1 of 1
Drilling Start Date:
Drilling End Date:
Drilling Company:
Drilling Method:
Drilling Equipment:
Driller:
Logged By:
10/11/2023
10/12/2023
IET
Direct Push, Air Rotary
Power Probe 9520 VTR
TR
Bailey OConnell
Boring Depth (ft):
Boring Diameter (in):
Sampling Method(s):
DTW During Drilling (ft):
DTW After Drilling (ft):
Top of Casing Elev. (ft):
Location (X,Y):
27
2
DP, GR
Well Depth (ft):
Well Diameter (in):
Screen Slot (in):
Riser Material:
Screen Material:
Seal Material(s):
Filter Pack:
27
2
0.001
Sch 40 PVC
Sch 40 PVC Slotted
Bent. Pellets
Sand Pack
DE
P
T
H

(
f
t
)
LI
T
H
O
L
O
G
Y
WA
T
E
R

L
E
V
E
L
WE
L
L
CO
M
P
L
E
T
I
O
N
COLLECT
Sa
m
p
l
e

T
y
p
e
Ti
m
e
Bl
o
w

C
o
u
n
t
s
Re
c
o
v
e
r
y

(
f
t
)
SOIL/ROCK VISUAL DESCRIPTION
MEASURE
PI
D

(
p
p
m
)
La
b

S
a
m
p
l
e
DE
P
T
H

(
f
t
)
0
5
10
15
20
25
30
GR
DP
5.00
5.00
4.00
(0') ORGANIC SOIL (OL)
(0.25') Poorly graded GRAVEL (GP); pea gravel
(0.5') SILT (ML); trace medium sand, soft, dry, reddish-brown
(2') SILT (ML); trace medium sand, soft, moist, reddish-brown
(8') Silty SAND (SM); mostly medium-coarse grained sand, poorly graded, loose, dry,
yellowish-brown
(14') BEDROCK; switched to air rotary
0.1
0.3
0.4
0.2
0.1
0.0
0.0
0
5
10
15
20
25
30
23
18.09
661.32
35.226072, -80.860935
WELL ABANDONMENT RECORD
Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016
1.Well Contractor Information:
Well Contractor Name (or well owner personally abandoning well on his/her property)
NC Well Contractor Certification Number
Company Name
2.Well Construction Permit #:
List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) if known
3.Well use (check well use):
Water Supply Well:
□Agricultural □Municipal/Public
□Geothermal (Heating/Cooling Supply)□Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared)
□Irrigation
Non-Water Supply Well:
□Monitoring □Recovery
Injection Well:
□Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier
□Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop)□Tracer
□Geothermal (Heating/Cooling Return) □Other (explain under 7g)
4. Date well(s) abandoned:
5a. Well location:
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED
Attach well construction record(s) if available. For multiple injection or non-water supply wells
ONLY with the same construction/abandonment, you can submit one form.
6a. Well ID#:
6b. Total well depth: (ft.)
6c. Borehole diameter: (in.)
6d. Water level below ground surface: (ft.)
6e. Outer casing length (if known): (ft.)
6f. Inner casing/tubing length (if known): (ft.)
6g. Screen length (if known): (ft.)
WELL ABANDONMENT DETAILS
7a. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same
well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of
wells abandoned:
7b. Approximate volume of water remaining in well(s): (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
□Neat Cement Grout □Bentonite Chips or Pellets
□Sand Cement Grout □Dry Clay
□Concrete Grout □Drill Cuttings
□Specialty Grout □Gravel
□Bentonite Slurry □Other (explain under 7g)
7f. For each material selected above, provide amount of materials used:
7g. Provide a brief description of the abandonment procedure:
8.Certification:
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9.Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Injection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
10c. For Water Supply & Injection Wells: In addition to sending the form to the
address(es) above, also submit one copy of this form within 30 days of completion
of well abandonment to the county health department of the county where
abandoned.
For Internal Use ONLY:
WELL ABANDONMENT RECORD
Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016
1.Well Contractor Information:
Well Contractor Name (or well owner personally abandoning well on his/her property)
NC Well Contractor Certification Number
Company Name
2.Well Construction Permit #:
List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) if known
3.Well use (check well use):
Water Supply Well:
□Agricultural □Municipal/Public
□Geothermal (Heating/Cooling Supply)□Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared)
□Irrigation
Non-Water Supply Well:
□Monitoring □Recovery
Injection Well:
□Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier
□Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop)□Tracer
□Geothermal (Heating/Cooling Return) □Other (explain under 7g)
4. Date well(s) abandoned:
5a. Well location:
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED
Attach well construction record(s) if available. For multiple injection or non-water supply wells
ONLY with the same construction/abandonment, you can submit one form.
6a. Well ID#:
6b. Total well depth: (ft.)
6c. Borehole diameter: (in.)
6d. Water level below ground surface: (ft.)
6e. Outer casing length (if known): (ft.)
6f. Inner casing/tubing length (if known): (ft.)
6g. Screen length (if known): (ft.)
WELL ABANDONMENT DETAILS
7a. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same
well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of
wells abandoned:
7b. Approximate volume of water remaining in well(s): (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
□Neat Cement Grout □Bentonite Chips or Pellets
□Sand Cement Grout □Dry Clay
□Concrete Grout □Drill Cuttings
□Specialty Grout □Gravel
□Bentonite Slurry □Other (explain under 7g)
7f. For each material selected above, provide amount of materials used:
7g. Provide a brief description of the abandonment procedure:
8.Certification:
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9.Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Injection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
10c. For Water Supply & Injection Wells: In addition to sending the form to the
address(es) above, also submit one copy of this form within 30 days of completion
of well abandonment to the county health department of the county where
abandoned.
For Internal Use ONLY:
WELL ABANDONMENT RECORD
Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016
1.Well Contractor Information:
Well Contractor Name (or well owner personally abandoning well on his/her property)
NC Well Contractor Certification Number
Company Name
2.Well Construction Permit #:
List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) if known
3.Well use (check well use):
Water Supply Well:
□Agricultural □Municipal/Public
□Geothermal (Heating/Cooling Supply)□Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared)
□Irrigation
Non-Water Supply Well:
□Monitoring □Recovery
Injection Well:
□Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier
□Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop)□Tracer
□Geothermal (Heating/Cooling Return) □Other (explain under 7g)
4. Date well(s) abandoned:
5a. Well location:
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED
Attach well construction record(s) if available. For multiple injection or non-water supply wells
ONLY with the same construction/abandonment, you can submit one form.
6a. Well ID#:
6b. Total well depth: (ft.)
6c. Borehole diameter: (in.)
6d. Water level below ground surface: (ft.)
6e. Outer casing length (if known): (ft.)
6f. Inner casing/tubing length (if known): (ft.)
6g. Screen length (if known): (ft.)
WELL ABANDONMENT DETAILS
7a. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same
well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of
wells abandoned:
7b. Approximate volume of water remaining in well(s): (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
□Neat Cement Grout □Bentonite Chips or Pellets
□Sand Cement Grout □Dry Clay
□Concrete Grout □Drill Cuttings
□Specialty Grout □Gravel
□Bentonite Slurry □Other (explain under 7g)
7f. For each material selected above, provide amount of materials used:
7g. Provide a brief description of the abandonment procedure:
8.Certification:
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9.Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Injection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
10c. For Water Supply & Injection Wells: In addition to sending the form to the
address(es) above, also submit one copy of this form within 30 days of completion
of well abandonment to the county health department of the county where
abandoned.
For Internal Use ONLY:
WELL ABANDONMENT RECORD
Form GW-30 North Carolina Department of Environmental Quality - Division of Water Resources Revised 2-22-2016
1.Well Contractor Information:
Well Contractor Name (or well owner personally abandoning well on his/her property)
NC Well Contractor Certification Number
Company Name
2.Well Construction Permit #:
List all applicable well construction permits (i.e. UIC, County, State, Variance, etc.) if known
3.Well use (check well use):
Water Supply Well:
□Agricultural □Municipal/Public
□Geothermal (Heating/Cooling Supply)□Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared)
□Irrigation
Non-Water Supply Well:
□Monitoring □Recovery
Injection Well:
□Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier
□Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop)□Tracer
□Geothermal (Heating/Cooling Return) □Other (explain under 7g)
4. Date well(s) abandoned:
5a. Well location:
Facility/Owner Name Facility ID# (if applicable)
Physical Address, City, and Zip
County Parcel Identification No. (PIN)
5b. Latitude and longitude in degrees/minutes/seconds or decimal degrees:
(if well field, one lat/long is sufficient)
N W
CONSTRUCTION DETAILS OF WELL(S) BEING ABANDONED
Attach well construction record(s) if available. For multiple injection or non-water supply wells
ONLY with the same construction/abandonment, you can submit one form.
6a. Well ID#:
6b. Total well depth: (ft.)
6c. Borehole diameter: (in.)
6d. Water level below ground surface: (ft.)
6e. Outer casing length (if known): (ft.)
6f. Inner casing/tubing length (if known): (ft.)
6g. Screen length (if known): (ft.)
WELL ABANDONMENT DETAILS
7a. For Geoprobe/DPT or Closed-Loop Geothermal Wells having the same
well construction/depth, only 1 GW-30 is needed. Indicate TOTAL NUMBER of
wells abandoned:
7b. Approximate volume of water remaining in well(s): (gal.)
FOR WATER SUPPLY WELLS ONLY:
7c. Type of disinfectant used:
7d. Amount of disinfectant used:
7e. Sealing materials used (check all that apply):
□Neat Cement Grout □Bentonite Chips or Pellets
□Sand Cement Grout □Dry Clay
□Concrete Grout □Drill Cuttings
□Specialty Grout □Gravel
□Bentonite Slurry □Other (explain under 7g)
7f. For each material selected above, provide amount of materials used:
7g. Provide a brief description of the abandonment procedure:
8.Certification:
Signature of Certified Well Contractor or Well Owner Date
By signing this form, I hereby certify that the well(s) was (were) abandoned in
accordance with 15A NCAC 02C .0100 or 2C .0200 Well Construction Standards
and that a copy of this record has been provided to the well owner.
9.Site diagram or additional well details:
You may use the back of this page to provide additional well site details or well
abandonment details. You may also attach additional pages if necessary.
SUBMITTAL INSTRUCTIONS
10a. For All Wells: Submit this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Information Processing Unit,
1617 Mail Service Center, Raleigh, NC 27699-1617
10b. For Injection Wells: In addition to sending the form to the address in 10a
above, also submit one copy of this form within 30 days of completion of well
abandonment to the following:
Division of Water Resources, Underground Injection Control Program,
1636 Mail Service Center, Raleigh, NC 27699-1636
10c. For Water Supply & Injection Wells: In addition to sending the form to the
address(es) above, also submit one copy of this form within 30 days of completion
of well abandonment to the county health department of the county where
abandoned.
For Internal Use ONLY:

Appendix C
Laboratory Analytical Report
#=CL#
November 16, 2023
LIMS USE: FR - SHANNON COTTRILL
LIMS OBJECT ID: 92693497
92693497
Project:
Pace Project No.:
RE:
Mr. Shannon Cottrill
Hart & Hickman
2923 South Tryon Street
Suite 100
Charlotte, NC 28203
UAF-001
Dear Mr. Cottrill:
Enclosed are the analytical results for sample(s) received by the laboratory on October 13, 2023. The results relate only to
the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace National - Mt. Juliet
• Pace Analytical Services - Charlotte
• Pace Analytical Services - Peachtree Corners, GA
• Pace Analytical Services - Minneapolis
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
[e-mail]
Project Manager
704-977-0943
Enclosures
cc:Robert Sorgel, Hart & Hickman
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 90
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92693497
UAF-001
Pace Analytical Services, LLC - Minneapolis MN
1700 Elm Street SE, Minneapolis, MN 55414
A2LA Certification #: 2926.01
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
GMP+ Certification #: GMP050884
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 (A2LA) #: R-036
North Dakota Certification (MN) #: R-036
Ohio DW Certification #: 41244
Ohio VAP Certification (1700) #: CL101
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
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: AI30792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TN003
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification #: CERT0086
Nebraska Certification #: NE-OS-15-05
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
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 90
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92693497
UAF-001
Pace Analytical Services National
New Jersey Certification #: TN002
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LAO00356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Mold Certification #: LAB0152
Texas Certification #: T 104704245-17-14
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: VT2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 998093910
Wyoming UST Certification #: via A2LA 2926.01
A2LA-ISO 17025 Certification #: 1461.01
A2LA-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
Pace Analytical Services Peachtree Corners
110 Technology Pkwy, Peachtree Corners, GA 30092
Florida DOH Certification #: E87315
Georgia DW Inorganics Certification #: 812
North Carolina Certification #: 381
South Carolina Certification #: 98011001
Virginia Certification #: 460204
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 90
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92693497
UAF-001
Lab ID Sample ID Matrix Date Collected Date Received
92693497001 SB-3 (2-3.5')Solid 10/11/23 09:45 10/13/23 13:05
92693497002 SB-4 (1.5-3')Solid 10/11/23 10:10 10/13/23 13:05
92693497003 SB-5 (1-3')Solid 10/11/23 10:30 10/13/23 13:05
92693497004 SOIL IDW Solid 10/11/23 00:00 10/13/23 13:05
92693497005 SB-DUP Solid 10/11/23 13:45 10/13/23 13:05
92693497006 HH-TMW-1 Water 10/12/23 15:25 10/13/23 13:05
92693497007 HH-TMW-2 Water 10/12/23 13:30 10/13/23 13:05
92693497008 HH-TMW-3 Water 10/12/23 17:55 10/13/23 13:05
92693497009 HH-TMW-4 Water 10/12/23 16:50 10/13/23 13:05
92693497010 HH-TMW-DUP Water 10/12/23 00:00 10/13/23 13:05
92693497011 TRIP BLANK Water 10/12/23 00:00 10/13/23 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 4 of 90
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92693497
UAF-001
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92693497001 SB-3 (2-3.5')EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PASI-MNN2
EPA 7471B 1 PASI-MLMW
EPA 8270E 75 PASI-CSEM
EPA 8260D 70 PASI-CLMB
SW-846 1 PASI-CKDF
92693497002 SB-4 (1.5-3')EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PASI-MNN2
EPA 7471B 1 PASI-MLMW
EPA 8270E 75 PASI-CSEM
EPA 8260D 70 PASI-CLMB
SW-846 1 PASI-CKDF
92693497003 SB-5 (1-3')EPA 7199 1 PASI-CSMS1
EPA 6010D 1 PANJTM
EPA 6020B 7 PASI-MNN2
EPA 7471B 1 PASI-MLMW
EPA 8270E 75 PASI-CSEM
EPA 8260D 70 PASI-CLMB
SW-846 1 PASI-CKDF
92693497004 SOIL IDW EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PASI-MNN2
EPA 7471B 1 PASI-MLMW
EPA 8270E 75 PASI-CSEM
EPA 8260D 70 PASI-CLMB
SW-846 1 PASI-CKDF
92693497005 SB-DUP EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PASI-MNN2
EPA 7471B 1 PASI-MLMW
EPA 8270E 75 PASI-CSEM
EPA 8260D 70 PASI-CLMB
SW-846 1 PASI-CKDF
92693497006 HH-TMW-1 EPA 6020B 7 PASI-GACW1
EPA 7470A 1 PASI-GAVB
EPA 8270E 74 PASI-CSEM
EPA 8260D 63 PASI-CTMH
92693497007 HH-TMW-2 EPA 6020B 7 PASI-GACW1
EPA 7470A 1 PASI-GAVB
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 5 of 90
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92693497
UAF-001
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
EPA 8270E 74 PASI-CSEM
EPA 8260D 63 PASI-CTMH
92693497008 HH-TMW-3 EPA 6020B 7 PASI-GACW1
EPA 7470A 1 PASI-GAVB
EPA 8270E 74 PASI-CSEM
EPA 8260D 63 PASI-CTMH
92693497009 HH-TMW-4 EPA 6020B 7 PASI-GACW1
EPA 7470A 1 PASI-GAVB
EPA 8270E 74 PASI-CSEM
EPA 8260D 63 PASI-CTMH
92693497010 HH-TMW-DUP EPA 6020B 7 PASI-GACW1
EPA 7470A 1 PASI-GAVB
EPA 8270E 74 PASI-CSEM
EPA 8260D 63 PASI-CTMH
92693497011 TRIP BLANK EPA 8260D 63 PASI-CTMH
PAN = Pace National - Mt. Juliet
PASI-C = Pace Analytical Services - Charlotte
PASI-GA = Pace Analytical Services - Peachtree Corners, GA
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 6 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-3 (2-3.5')Lab ID:92693497001 Collected:10/11/23 09:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: EPA 7199
Pace Analytical Services - Charlotte
7199 Chromium, Hexavalent
Chromium, Hexavalent 0.43J mg/kg 10/18/23 18:58 18540-29-9 B10/18/23 08:291.3 0.0013 1
Analytical Method: EPA 6020B Preparation Method: EPA 3050B
Pace Analytical Services - Minneapolis
6020B MET ICPMS
Arsenic 3.6 mg/kg 10/24/23 22:34 7440-38-210/23/23 15:580.49 0.14 1
Barium 74.0 mg/kg 10/24/23 22:34 7440-39-3 M110/23/23 15:580.29 0.086 1
Cadmium 0.036J mg/kg 10/24/23 22:34 7440-43-910/23/23 15:580.079 0.029 1
Chromium 18.7 mg/kg 10/24/23 22:34 7440-47-310/23/23 15:582.0 0.38 1
Lead 13.9 mg/kg 10/24/23 22:34 7439-92-110/23/23 15:580.49 0.17 1
Selenium 0.49 mg/kg 10/24/23 22:34 7782-49-210/23/23 15:580.49 0.10 1
Silver ND mg/kg 10/24/23 22:34 7440-22-410/23/23 15:580.49 0.20 1
Analytical Method: EPA 7471B Preparation Method: EPA 7471B
Pace Analytical Services - Minneapolis
7471B Mercury
Mercury 0.025 mg/kg 10/24/23 17:26 7439-97-610/23/23 15:000.019 0.0083 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 10/20/23 16:53 83-32-910/18/23 17:434101441
Acenaphthylene ND ug/kg 10/20/23 16:53 208-96-810/18/23 17:434101441
Aniline ND ug/kg 10/20/23 16:53 62-53-310/18/23 17:434101601
Anthracene ND ug/kg 10/20/23 16:53 120-12-710/18/23 17:434101341
Benzo(a)anthracene ND ug/kg 10/20/23 16:53 56-55-310/18/23 17:434101371
Benzo(a)pyrene ND ug/kg 10/20/23 16:53 50-32-810/18/23 17:434101421
Benzo(b)fluoranthene ND ug/kg 10/20/23 16:53 205-99-210/18/23 17:434101371
Benzo(g,h,i)perylene ND ug/kg 10/20/23 16:53 191-24-210/18/23 17:434101591
Benzo(k)fluoranthene ND ug/kg 10/20/23 16:53 207-08-910/18/23 17:434101441
Benzoic Acid ND ug/kg 10/20/23 16:53 65-85-010/18/23 17:4320508821
Benzyl alcohol ND ug/kg 10/20/23 16:53 100-51-610/18/23 17:438213111
4-Bromophenylphenyl ether ND ug/kg 10/20/23 16:53 101-55-310/18/23 17:434101581
Butylbenzylphthalate ND ug/kg 10/20/23 16:53 85-68-710/18/23 17:434101731
4-Chloro-3-methylphenol ND ug/kg 10/20/23 16:53 59-50-710/18/23 17:438212891
4-Chloroaniline ND ug/kg 10/20/23 16:53 106-47-810/18/23 17:438213221
bis(2-Chloroethoxy)methane ND ug/kg 10/20/23 16:53 111-91-110/18/23 17:434101701
bis(2-Chloroethyl) ether ND ug/kg 10/20/23 16:53 111-44-410/18/23 17:434101541
2-Chloronaphthalene ND ug/kg 10/20/23 16:53 91-58-710/18/23 17:434101631
2-Chlorophenol ND ug/kg 10/20/23 16:53 95-57-810/18/23 17:434101541
4-Chlorophenylphenyl ether ND ug/kg 10/20/23 16:53 7005-72-310/18/23 17:434101531
Chrysene ND ug/kg 10/20/23 16:53 218-01-910/18/23 17:434101491
Dibenz(a,h)anthracene ND ug/kg 10/20/23 16:53 53-70-310/18/23 17:434101581
Dibenzofuran ND ug/kg 10/20/23 16:53 132-64-910/18/23 17:434101481
1,2-Dichlorobenzene ND ug/kg 10/20/23 16:53 95-50-110/18/23 17:434101481
1,3-Dichlorobenzene ND ug/kg 10/20/23 16:53 541-73-110/18/23 17:434101461
1,4-Dichlorobenzene ND ug/kg 10/20/23 16:53 106-46-710/18/23 17:434101571
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-3 (2-3.5')Lab ID:92693497001 Collected:10/11/23 09:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
3,3'-Dichlorobenzidine ND ug/kg 10/20/23 16:53 91-94-110/18/23 17:438212771
2,4-Dichlorophenol ND ug/kg 10/20/23 16:53 120-83-210/18/23 17:434101601
Diethylphthalate ND ug/kg 10/20/23 16:53 84-66-210/18/23 17:434101501
2,4-Dimethylphenol ND ug/kg 10/20/23 16:53 105-67-910/18/23 17:434101701
Dimethylphthalate ND ug/kg 10/20/23 16:53 131-11-310/18/23 17:434101491
Di-n-butylphthalate ND ug/kg 10/20/23 16:53 84-74-210/18/23 17:434101381
4,6-Dinitro-2-methylphenol ND ug/kg 10/20/23 16:53 534-52-110/18/23 17:438213831
2,4-Dinitrophenol ND ug/kg 10/20/23 16:53 51-28-510/18/23 17:43205012701
2,4-Dinitrotoluene ND ug/kg 10/20/23 16:53 121-14-210/18/23 17:434101581
2,6-Dinitrotoluene ND ug/kg 10/20/23 16:53 606-20-210/18/23 17:434101501
Di-n-octylphthalate ND ug/kg 10/20/23 16:53 117-84-010/18/23 17:434101621
bis(2-Ethylhexyl)phthalate ND ug/kg 10/20/23 16:53 117-81-710/18/23 17:434101591
Fluoranthene ND ug/kg 10/20/23 16:53 206-44-010/18/23 17:434101411
Fluorene ND ug/kg 10/20/23 16:53 86-73-710/18/23 17:434101441
Hexachloro-1,3-butadiene ND ug/kg 10/20/23 16:53 87-68-310/18/23 17:434101781
Hexachlorobenzene ND ug/kg 10/20/23 16:53 118-74-110/18/23 17:434101601
Hexachlorocyclopentadiene ND ug/kg 10/20/23 16:53 77-47-410/18/23 17:434102351
Hexachloroethane ND ug/kg 10/20/23 16:53 67-72-110/18/23 17:434101571
Indeno(1,2,3-cd)pyrene ND ug/kg 10/20/23 16:53 193-39-510/18/23 17:434101621
Isophorone ND ug/kg 10/20/23 16:53 78-59-110/18/23 17:434101831
1-Methylnaphthalene ND ug/kg 10/20/23 16:53 90-12-010/18/23 17:434101441
2-Methylnaphthalene ND ug/kg 10/20/23 16:53 91-57-610/18/23 17:434101641
2-Methylphenol(o-Cresol)ND ug/kg 10/20/23 16:53 95-48-710/18/23 17:434101681
3&4-Methylphenol(m&p Cresol)ND ug/kg 10/20/23 16:53 15831-10-410/18/23 17:434101651
Naphthalene ND ug/kg 10/20/23 16:53 91-20-310/18/23 17:434101391
2-Nitroaniline ND ug/kg 10/20/23 16:53 88-74-410/18/23 17:4320503361
3-Nitroaniline ND ug/kg 10/20/23 16:53 99-09-210/18/23 17:4320503221
4-Nitroaniline ND ug/kg 10/20/23 16:53 100-01-610/18/23 17:438213121
Nitrobenzene ND ug/kg 10/20/23 16:53 98-95-310/18/23 17:434101901
2-Nitrophenol ND ug/kg 10/20/23 16:53 88-75-510/18/23 17:434101781
4-Nitrophenol ND ug/kg 10/20/23 16:53 100-02-710/18/23 17:4320507931
N-Nitrosodimethylamine ND ug/kg 10/20/23 16:53 62-75-910/18/23 17:434101381
N-Nitroso-di-n-propylamine ND ug/kg 10/20/23 16:53 621-64-710/18/23 17:434101541
N-Nitrosodiphenylamine ND ug/kg 10/20/23 16:53 86-30-610/18/23 17:434101461
2,2'-Oxybis(1-chloropropane)ND ug/kg 10/20/23 16:53 108-60-110/18/23 17:434101951
Pentachlorophenol ND ug/kg 10/20/23 16:53 87-86-510/18/23 17:438214021
Phenanthrene ND ug/kg 10/20/23 16:53 85-01-810/18/23 17:434101341
Phenol ND ug/kg 10/20/23 16:53 108-95-210/18/23 17:434101831
Pyrene ND ug/kg 10/20/23 16:53 129-00-010/18/23 17:434101671
Pyridine ND ug/kg 10/20/23 16:53 110-86-110/18/23 17:434101291
1,2,4-Trichlorobenzene ND ug/kg 10/20/23 16:53 120-82-110/18/23 17:434101621
2,4,5-Trichlorophenol ND ug/kg 10/20/23 16:53 95-95-410/18/23 17:434101881
2,4,6-Trichlorophenol ND ug/kg 10/20/23 16:53 88-06-210/18/23 17:434101691
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-3 (2-3.5')Lab ID:92693497001 Collected:10/11/23 09:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
Nitrobenzene-d5 (S)73 %10/20/23 16:53 4165-60-010/18/23 17:4310-130 1
2-Fluorobiphenyl (S)51 %10/20/23 16:53 321-60-810/18/23 17:4310-130 1
Terphenyl-d14 (S)72 %10/20/23 16:53 1718-51-010/18/23 17:4310-130 1
Phenol-d6 (S)62 %10/20/23 16:53 13127-88-310/18/23 17:4310-130 1
2-Fluorophenol (S)58 %10/20/23 16:53 367-12-410/18/23 17:4310-130 1
2,4,6-Tribromophenol (S)72 %10/20/23 16:53 118-79-610/18/23 17:4310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 10/18/23 02:57 67-64-110/17/23 19:0014847.4 1
Benzene 5.4J ug/kg 10/18/23 02:57 71-43-210/17/23 19:007.4 2.9 1
Bromobenzene ND ug/kg 10/18/23 02:57 108-86-110/17/23 19:007.4 2.4 1
Bromochloromethane ND ug/kg 10/18/23 02:57 74-97-510/17/23 19:007.4 2.2 1
Bromodichloromethane ND ug/kg 10/18/23 02:57 75-27-410/17/23 19:007.4 2.8 1
Bromoform ND ug/kg 10/18/23 02:57 75-25-210/17/23 19:007.4 2.6 1
Bromomethane ND ug/kg 10/18/23 02:57 74-83-9 IH,IK10/17/23 19:0029.5 22.9 1
2-Butanone (MEK)ND ug/kg 10/18/23 02:57 78-93-310/17/23 19:0014835.4 1
n-Butylbenzene ND ug/kg 10/18/23 02:57 104-51-810/17/23 19:007.4 4.7 1
sec-Butylbenzene ND ug/kg 10/18/23 02:57 135-98-810/17/23 19:007.4 3.2 1
tert-Butylbenzene ND ug/kg 10/18/23 02:57 98-06-610/17/23 19:007.4 2.6 1
Carbon tetrachloride ND ug/kg 10/18/23 02:57 56-23-510/17/23 19:007.4 2.8 1
Chlorobenzene ND ug/kg 10/18/23 02:57 108-90-710/17/23 19:007.4 4.2 1
Chloroethane ND ug/kg 10/18/23 02:57 75-00-310/17/23 19:0014.8 5.7 1
Chloroform ND ug/kg 10/18/23 02:57 67-66-310/17/23 19:007.4 6.2 1
Chloromethane ND ug/kg 10/18/23 02:57 74-87-310/17/23 19:0014.8 6.2 1
2-Chlorotoluene ND ug/kg 10/18/23 02:57 95-49-810/17/23 19:007.4 2.6 1
4-Chlorotoluene ND ug/kg 10/18/23 02:57 106-43-410/17/23 19:007.4 4.1 1
1,2-Dibromo-3-chloropropane ND ug/kg 10/18/23 02:57 96-12-810/17/23 19:007.4 2.9 1
Dibromochloromethane ND ug/kg 10/18/23 02:57 124-48-110/17/23 19:007.4 4.1 1
1,2-Dibromoethane (EDB)ND ug/kg 10/18/23 02:57 106-93-410/17/23 19:007.4 3.2 1
Dibromomethane ND ug/kg 10/18/23 02:57 74-95-310/17/23 19:007.4 1.6 1
1,2-Dichlorobenzene ND ug/kg 10/18/23 02:57 95-50-110/17/23 19:007.4 2.7 1
1,3-Dichlorobenzene ND ug/kg 10/18/23 02:57 541-73-110/17/23 19:007.4 2.3 1
1,4-Dichlorobenzene ND ug/kg 10/18/23 02:57 106-46-710/17/23 19:007.4 1.9 1
Dichlorodifluoromethane ND ug/kg 10/18/23 02:57 75-71-8 IH10/17/23 19:0014.8 7.5 1
1,1-Dichloroethane ND ug/kg 10/18/23 02:57 75-34-310/17/23 19:007.4 3.0 1
1,2-Dichloroethane ND ug/kg 10/18/23 02:57 107-06-210/17/23 19:007.4 4.9 1
1,1-Dichloroethene ND ug/kg 10/18/23 02:57 75-35-410/17/23 19:007.4 3.0 1
cis-1,2-Dichloroethene ND ug/kg 10/18/23 02:57 156-59-210/17/23 19:007.4 2.5 1
trans-1,2-Dichloroethene ND ug/kg 10/18/23 02:57 156-60-510/17/23 19:007.4 6.3 1
1,2-Dichloropropane ND ug/kg 10/18/23 02:57 78-87-510/17/23 19:007.4 2.2 1
1,3-Dichloropropane ND ug/kg 10/18/23 02:57 142-28-910/17/23 19:007.4 2.3 1
2,2-Dichloropropane ND ug/kg 10/18/23 02:57 594-20-710/17/23 19:007.4 5.6 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-3 (2-3.5')Lab ID:92693497001 Collected:10/11/23 09:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,1-Dichloropropene ND ug/kg 10/18/23 02:57 563-58-610/17/23 19:007.4 3.5 1
cis-1,3-Dichloropropene ND ug/kg 10/18/23 02:57 10061-01-510/17/23 19:007.4 2.0 1
trans-1,3-Dichloropropene ND ug/kg 10/18/23 02:57 10061-02-610/17/23 19:007.4 2.5 1
Diisopropyl ether ND ug/kg 10/18/23 02:57 108-20-310/17/23 19:007.4 2.0 1
Ethylbenzene 4.2J ug/kg 10/18/23 02:57 100-41-410/17/23 19:007.4 3.4 1
Hexachloro-1,3-butadiene ND ug/kg 10/18/23 02:57 87-68-310/17/23 19:0014.8 12.1 1
2-Hexanone ND ug/kg 10/18/23 02:57 591-78-610/17/23 19:0073.8 7.1 1
Isopropylbenzene (Cumene)ND ug/kg 10/18/23 02:57 98-82-810/17/23 19:007.4 2.5 1
p-Isopropyltoluene 11.2 ug/kg 10/18/23 02:57 99-87-610/17/23 19:007.4 3.6 1
Methylene Chloride ND ug/kg 10/18/23 02:57 75-09-210/17/23 19:0029.5 20.2 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 10/18/23 02:57 108-10-110/17/23 19:0073.8 7.1 1
Methyl-tert-butyl ether ND ug/kg 10/18/23 02:57 1634-04-410/17/23 19:007.4 2.8 1
Naphthalene 14.3 ug/kg 10/18/23 02:57 91-20-310/17/23 19:007.4 3.9 1
n-Propylbenzene ND ug/kg 10/18/23 02:57 103-65-110/17/23 19:007.4 2.6 1
Styrene ND ug/kg 10/18/23 02:57 100-42-510/17/23 19:007.4 1.9 1
1,1,1,2-Tetrachloroethane ND ug/kg 10/18/23 02:57 630-20-610/17/23 19:007.4 2.8 1
1,1,2,2-Tetrachloroethane ND ug/kg 10/18/23 02:57 79-34-510/17/23 19:007.4 1.9 1
Tetrachloroethene ND ug/kg 10/18/23 02:57 127-18-410/17/23 19:007.4 2.3 1
Toluene 11.7 ug/kg 10/18/23 02:57 108-88-310/17/23 19:007.4 5.1 1
1,2,3-Trichlorobenzene ND ug/kg 10/18/23 02:57 87-61-610/17/23 19:007.4 6.0 1
1,2,4-Trichlorobenzene ND ug/kg 10/18/23 02:57 120-82-110/17/23 19:007.4 6.2 1
1,1,1-Trichloroethane ND ug/kg 10/18/23 02:57 71-55-610/17/23 19:007.4 3.8 1
1,1,2-Trichloroethane ND ug/kg 10/18/23 02:57 79-00-510/17/23 19:007.4 2.5 1
Trichloroethene ND ug/kg 10/18/23 02:57 79-01-610/17/23 19:007.4 6.0 1
Trichlorofluoromethane ND ug/kg 10/18/23 02:57 75-69-410/17/23 19:007.4 4.1 1
1,2,3-Trichloropropane ND ug/kg 10/18/23 02:57 96-18-410/17/23 19:007.4 3.7 1
1,2,4-Trimethylbenzene 5.0J ug/kg 10/18/23 02:57 95-63-610/17/23 19:007.4 4.4 1
1,3,5-Trimethylbenzene ND ug/kg 10/18/23 02:57 108-67-810/17/23 19:007.4 2.5 1
Vinyl acetate ND ug/kg 10/18/23 02:57 108-05-410/17/23 19:0073.8 15.2 1
Vinyl chloride ND ug/kg 10/18/23 02:57 75-01-410/17/23 19:0014.8 3.8 1
Xylene (Total)16.0 ug/kg 10/18/23 02:57 1330-20-710/17/23 19:0014.8 4.2 1
m&p-Xylene 11.3J ug/kg 10/18/23 02:57 179601-23-110/17/23 19:0014.8 5.1 1
o-Xylene 4.8J ug/kg 10/18/23 02:57 95-47-610/17/23 19:007.4 3.3 1
Surrogates
Toluene-d8 (S)102 %10/18/23 02:57 2037-26-510/17/23 19:0070-130 1
4-Bromofluorobenzene (S)103 %10/18/23 02:57 460-00-410/17/23 19:0070-130 1
1,2-Dichloroethane-d4 (S)103 %10/18/23 02:57 17060-07-010/17/23 19:0070-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 20.9 %10/17/23 17:45 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-4 (1.5-3')Lab ID:92693497002 Collected:10/11/23 10:10 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: EPA 7199
Pace Analytical Services - Charlotte
7199 Chromium, Hexavalent
Chromium, Hexavalent 1.2J mg/kg 10/18/23 19:51 18540-29-9 B10/18/23 08:291.3 0.0013 1
Analytical Method: EPA 6020B Preparation Method: EPA 3050B
Pace Analytical Services - Minneapolis
6020B MET ICPMS
Arsenic 14.7 mg/kg 10/24/23 22:51 7440-38-210/23/23 15:580.46 0.13 1
Barium 84.7 mg/kg 10/24/23 22:51 7440-39-310/23/23 15:580.28 0.081 1
Cadmium 0.084 mg/kg 10/24/23 22:51 7440-43-910/23/23 15:580.074 0.027 1
Chromium 25.0 mg/kg 10/24/23 22:51 7440-47-310/23/23 15:581.9 0.36 1
Lead 16.6 mg/kg 10/24/23 22:51 7439-92-110/23/23 15:580.46 0.16 1
Selenium 0.42J mg/kg 10/24/23 22:51 7782-49-210/23/23 15:580.46 0.097 1
Silver ND mg/kg 10/24/23 22:51 7440-22-410/23/23 15:580.46 0.19 1
Analytical Method: EPA 7471B Preparation Method: EPA 7471B
Pace Analytical Services - Minneapolis
7471B Mercury
Mercury 0.032 mg/kg 10/24/23 17:31 7439-97-610/23/23 15:000.019 0.0085 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 10/20/23 17:21 83-32-910/18/23 17:434001411
Acenaphthylene ND ug/kg 10/20/23 17:21 208-96-810/18/23 17:434001411
Aniline ND ug/kg 10/20/23 17:21 62-53-310/18/23 17:434001561
Anthracene ND ug/kg 10/20/23 17:21 120-12-710/18/23 17:434001311
Benzo(a)anthracene ND ug/kg 10/20/23 17:21 56-55-310/18/23 17:434001331
Benzo(a)pyrene ND ug/kg 10/20/23 17:21 50-32-810/18/23 17:434001381
Benzo(b)fluoranthene ND ug/kg 10/20/23 17:21 205-99-210/18/23 17:434001331
Benzo(g,h,i)perylene ND ug/kg 10/20/23 17:21 191-24-210/18/23 17:434001551
Benzo(k)fluoranthene ND ug/kg 10/20/23 17:21 207-08-910/18/23 17:434001411
Benzoic Acid ND ug/kg 10/20/23 17:21 65-85-010/18/23 17:4320008591
Benzyl alcohol ND ug/kg 10/20/23 17:21 100-51-610/18/23 17:437993031
4-Bromophenylphenyl ether ND ug/kg 10/20/23 17:21 101-55-310/18/23 17:434001541
Butylbenzylphthalate ND ug/kg 10/20/23 17:21 85-68-710/18/23 17:434001681
4-Chloro-3-methylphenol ND ug/kg 10/20/23 17:21 59-50-710/18/23 17:437992811
4-Chloroaniline ND ug/kg 10/20/23 17:21 106-47-810/18/23 17:437993141
bis(2-Chloroethoxy)methane ND ug/kg 10/20/23 17:21 111-91-110/18/23 17:434001661
bis(2-Chloroethyl) ether ND ug/kg 10/20/23 17:21 111-44-410/18/23 17:434001501
2-Chloronaphthalene ND ug/kg 10/20/23 17:21 91-58-710/18/23 17:434001591
2-Chlorophenol ND ug/kg 10/20/23 17:21 95-57-810/18/23 17:434001501
4-Chlorophenylphenyl ether ND ug/kg 10/20/23 17:21 7005-72-310/18/23 17:434001491
Chrysene ND ug/kg 10/20/23 17:21 218-01-910/18/23 17:434001451
Dibenz(a,h)anthracene ND ug/kg 10/20/23 17:21 53-70-310/18/23 17:434001541
Dibenzofuran ND ug/kg 10/20/23 17:21 132-64-910/18/23 17:434001441
1,2-Dichlorobenzene ND ug/kg 10/20/23 17:21 95-50-110/18/23 17:434001441
1,3-Dichlorobenzene ND ug/kg 10/20/23 17:21 541-73-110/18/23 17:434001421
1,4-Dichlorobenzene ND ug/kg 10/20/23 17:21 106-46-710/18/23 17:434001531
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-4 (1.5-3')Lab ID:92693497002 Collected:10/11/23 10:10 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
3,3'-Dichlorobenzidine ND ug/kg 10/20/23 17:21 91-94-110/18/23 17:437992701
2,4-Dichlorophenol ND ug/kg 10/20/23 17:21 120-83-210/18/23 17:434001561
Diethylphthalate ND ug/kg 10/20/23 17:21 84-66-210/18/23 17:434001471
2,4-Dimethylphenol ND ug/kg 10/20/23 17:21 105-67-910/18/23 17:434001661
Dimethylphthalate ND ug/kg 10/20/23 17:21 131-11-310/18/23 17:434001451
Di-n-butylphthalate ND ug/kg 10/20/23 17:21 84-74-210/18/23 17:434001341
4,6-Dinitro-2-methylphenol ND ug/kg 10/20/23 17:21 534-52-110/18/23 17:437993731
2,4-Dinitrophenol ND ug/kg 10/20/23 17:21 51-28-510/18/23 17:43200012401
2,4-Dinitrotoluene ND ug/kg 10/20/23 17:21 121-14-210/18/23 17:434001541
2,6-Dinitrotoluene ND ug/kg 10/20/23 17:21 606-20-210/18/23 17:434001471
Di-n-octylphthalate ND ug/kg 10/20/23 17:21 117-84-010/18/23 17:434001571
bis(2-Ethylhexyl)phthalate ND ug/kg 10/20/23 17:21 117-81-710/18/23 17:434001551
Fluoranthene ND ug/kg 10/20/23 17:21 206-44-010/18/23 17:434001371
Fluorene ND ug/kg 10/20/23 17:21 86-73-710/18/23 17:434001411
Hexachloro-1,3-butadiene ND ug/kg 10/20/23 17:21 87-68-310/18/23 17:434001731
Hexachlorobenzene ND ug/kg 10/20/23 17:21 118-74-110/18/23 17:434001561
Hexachlorocyclopentadiene ND ug/kg 10/20/23 17:21 77-47-410/18/23 17:434002291
Hexachloroethane ND ug/kg 10/20/23 17:21 67-72-110/18/23 17:434001531
Indeno(1,2,3-cd)pyrene ND ug/kg 10/20/23 17:21 193-39-510/18/23 17:434001571
Isophorone ND ug/kg 10/20/23 17:21 78-59-110/18/23 17:434001781
1-Methylnaphthalene ND ug/kg 10/20/23 17:21 90-12-010/18/23 17:434001411
2-Methylnaphthalene ND ug/kg 10/20/23 17:21 91-57-610/18/23 17:434001601
2-Methylphenol(o-Cresol)ND ug/kg 10/20/23 17:21 95-48-710/18/23 17:434001641
3&4-Methylphenol(m&p Cresol)ND ug/kg 10/20/23 17:21 15831-10-410/18/23 17:434001611
Naphthalene ND ug/kg 10/20/23 17:21 91-20-310/18/23 17:434001361
2-Nitroaniline ND ug/kg 10/20/23 17:21 88-74-410/18/23 17:4320003271
3-Nitroaniline ND ug/kg 10/20/23 17:21 99-09-210/18/23 17:4320003141
4-Nitroaniline ND ug/kg 10/20/23 17:21 100-01-610/18/23 17:437993041
Nitrobenzene ND ug/kg 10/20/23 17:21 98-95-310/18/23 17:434001851
2-Nitrophenol ND ug/kg 10/20/23 17:21 88-75-510/18/23 17:434001731
4-Nitrophenol ND ug/kg 10/20/23 17:21 100-02-710/18/23 17:4320007731
N-Nitrosodimethylamine ND ug/kg 10/20/23 17:21 62-75-910/18/23 17:434001341
N-Nitroso-di-n-propylamine ND ug/kg 10/20/23 17:21 621-64-710/18/23 17:434001501
N-Nitrosodiphenylamine ND ug/kg 10/20/23 17:21 86-30-610/18/23 17:434001421
2,2'-Oxybis(1-chloropropane)ND ug/kg 10/20/23 17:21 108-60-110/18/23 17:434001901
Pentachlorophenol ND ug/kg 10/20/23 17:21 87-86-510/18/23 17:437993911
Phenanthrene ND ug/kg 10/20/23 17:21 85-01-810/18/23 17:434001311
Phenol ND ug/kg 10/20/23 17:21 108-95-210/18/23 17:434001781
Pyrene ND ug/kg 10/20/23 17:21 129-00-010/18/23 17:434001621
Pyridine ND ug/kg 10/20/23 17:21 110-86-110/18/23 17:434001261
1,2,4-Trichlorobenzene ND ug/kg 10/20/23 17:21 120-82-110/18/23 17:434001571
2,4,5-Trichlorophenol ND ug/kg 10/20/23 17:21 95-95-410/18/23 17:434001831
2,4,6-Trichlorophenol ND ug/kg 10/20/23 17:21 88-06-210/18/23 17:434001651
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-4 (1.5-3')Lab ID:92693497002 Collected:10/11/23 10:10 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
Nitrobenzene-d5 (S)63 %10/20/23 17:21 4165-60-010/18/23 17:4310-130 1
2-Fluorobiphenyl (S)48 %10/20/23 17:21 321-60-810/18/23 17:4310-130 1
Terphenyl-d14 (S)64 %10/20/23 17:21 1718-51-010/18/23 17:4310-130 1
Phenol-d6 (S)50 %10/20/23 17:21 13127-88-310/18/23 17:4310-130 1
2-Fluorophenol (S)44 %10/20/23 17:21 367-12-410/18/23 17:4310-130 1
2,4,6-Tribromophenol (S)62 %10/20/23 17:21 118-79-610/18/23 17:4310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 10/18/23 03:15 67-64-110/17/23 19:0017957.3 1
Benzene 6.4J ug/kg 10/18/23 03:15 71-43-210/17/23 19:008.9 3.6 1
Bromobenzene ND ug/kg 10/18/23 03:15 108-86-110/17/23 19:008.9 2.9 1
Bromochloromethane ND ug/kg 10/18/23 03:15 74-97-510/17/23 19:008.9 2.6 1
Bromodichloromethane ND ug/kg 10/18/23 03:15 75-27-410/17/23 19:008.9 3.4 1
Bromoform ND ug/kg 10/18/23 03:15 75-25-210/17/23 19:008.9 3.1 1
Bromomethane ND ug/kg 10/18/23 03:15 74-83-9 IH,IK10/17/23 19:0035.7 27.7 1
2-Butanone (MEK)ND ug/kg 10/18/23 03:15 78-93-310/17/23 19:0017942.9 1
n-Butylbenzene ND ug/kg 10/18/23 03:15 104-51-810/17/23 19:008.9 5.6 1
sec-Butylbenzene ND ug/kg 10/18/23 03:15 135-98-810/17/23 19:008.9 3.9 1
tert-Butylbenzene ND ug/kg 10/18/23 03:15 98-06-610/17/23 19:008.9 3.2 1
Carbon tetrachloride ND ug/kg 10/18/23 03:15 56-23-510/17/23 19:008.9 3.3 1
Chlorobenzene ND ug/kg 10/18/23 03:15 108-90-710/17/23 19:008.9 5.1 1
Chloroethane ND ug/kg 10/18/23 03:15 75-00-310/17/23 19:0017.9 6.9 1
Chloroform ND ug/kg 10/18/23 03:15 67-66-310/17/23 19:008.9 7.5 1
Chloromethane ND ug/kg 10/18/23 03:15 74-87-310/17/23 19:0017.9 7.5 1
2-Chlorotoluene ND ug/kg 10/18/23 03:15 95-49-810/17/23 19:008.9 3.2 1
4-Chlorotoluene ND ug/kg 10/18/23 03:15 106-43-410/17/23 19:008.9 5.0 1
1,2-Dibromo-3-chloropropane ND ug/kg 10/18/23 03:15 96-12-810/17/23 19:008.9 3.5 1
Dibromochloromethane ND ug/kg 10/18/23 03:15 124-48-110/17/23 19:008.9 5.0 1
1,2-Dibromoethane (EDB)ND ug/kg 10/18/23 03:15 106-93-410/17/23 19:008.9 3.9 1
Dibromomethane ND ug/kg 10/18/23 03:15 74-95-310/17/23 19:008.9 1.9 1
1,2-Dichlorobenzene ND ug/kg 10/18/23 03:15 95-50-110/17/23 19:008.9 3.2 1
1,3-Dichlorobenzene ND ug/kg 10/18/23 03:15 541-73-110/17/23 19:008.9 2.8 1
1,4-Dichlorobenzene ND ug/kg 10/18/23 03:15 106-46-710/17/23 19:008.9 2.3 1
Dichlorodifluoromethane ND ug/kg 10/18/23 03:15 75-71-8 IH10/17/23 19:0017.9 9.1 1
1,1-Dichloroethane ND ug/kg 10/18/23 03:15 75-34-310/17/23 19:008.9 3.7 1
1,2-Dichloroethane ND ug/kg 10/18/23 03:15 107-06-210/17/23 19:008.9 5.9 1
1,1-Dichloroethene ND ug/kg 10/18/23 03:15 75-35-410/17/23 19:008.9 3.7 1
cis-1,2-Dichloroethene ND ug/kg 10/18/23 03:15 156-59-210/17/23 19:008.9 3.1 1
trans-1,2-Dichloroethene ND ug/kg 10/18/23 03:15 156-60-510/17/23 19:008.9 7.6 1
1,2-Dichloropropane ND ug/kg 10/18/23 03:15 78-87-510/17/23 19:008.9 2.7 1
1,3-Dichloropropane ND ug/kg 10/18/23 03:15 142-28-910/17/23 19:008.9 2.8 1
2,2-Dichloropropane ND ug/kg 10/18/23 03:15 594-20-710/17/23 19:008.9 6.8 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-4 (1.5-3')Lab ID:92693497002 Collected:10/11/23 10:10 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,1-Dichloropropene ND ug/kg 10/18/23 03:15 563-58-610/17/23 19:008.9 4.3 1
cis-1,3-Dichloropropene ND ug/kg 10/18/23 03:15 10061-01-510/17/23 19:008.9 2.4 1
trans-1,3-Dichloropropene ND ug/kg 10/18/23 03:15 10061-02-610/17/23 19:008.9 3.1 1
Diisopropyl ether ND ug/kg 10/18/23 03:15 108-20-310/17/23 19:008.9 2.4 1
Ethylbenzene 6.3J ug/kg 10/18/23 03:15 100-41-410/17/23 19:008.9 4.2 1
Hexachloro-1,3-butadiene ND ug/kg 10/18/23 03:15 87-68-310/17/23 19:0017.9 14.6 1
2-Hexanone ND ug/kg 10/18/23 03:15 591-78-610/17/23 19:0089.3 8.6 1
Isopropylbenzene (Cumene)ND ug/kg 10/18/23 03:15 98-82-810/17/23 19:008.9 3.0 1
p-Isopropyltoluene ND ug/kg 10/18/23 03:15 99-87-610/17/23 19:008.9 4.4 1
Methylene Chloride ND ug/kg 10/18/23 03:15 75-09-210/17/23 19:0035.7 24.5 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 10/18/23 03:15 108-10-110/17/23 19:0089.3 8.6 1
Methyl-tert-butyl ether 4.7J ug/kg 10/18/23 03:15 1634-04-410/17/23 19:008.9 3.3 1
Naphthalene 23.6 ug/kg 10/18/23 03:15 91-20-310/17/23 19:008.9 4.7 1
n-Propylbenzene ND ug/kg 10/18/23 03:15 103-65-110/17/23 19:008.9 3.2 1
Styrene ND ug/kg 10/18/23 03:15 100-42-510/17/23 19:008.9 2.4 1
1,1,1,2-Tetrachloroethane ND ug/kg 10/18/23 03:15 630-20-610/17/23 19:008.9 3.4 1
1,1,2,2-Tetrachloroethane ND ug/kg 10/18/23 03:15 79-34-510/17/23 19:008.9 2.4 1
Tetrachloroethene ND ug/kg 10/18/23 03:15 127-18-410/17/23 19:008.9 2.8 1
Toluene 20.5 ug/kg 10/18/23 03:15 108-88-310/17/23 19:008.9 6.2 1
1,2,3-Trichlorobenzene ND ug/kg 10/18/23 03:15 87-61-610/17/23 19:008.9 7.2 1
1,2,4-Trichlorobenzene ND ug/kg 10/18/23 03:15 120-82-110/17/23 19:008.9 7.5 1
1,1,1-Trichloroethane ND ug/kg 10/18/23 03:15 71-55-610/17/23 19:008.9 4.6 1
1,1,2-Trichloroethane ND ug/kg 10/18/23 03:15 79-00-510/17/23 19:008.9 3.0 1
Trichloroethene ND ug/kg 10/18/23 03:15 79-01-610/17/23 19:008.9 7.2 1
Trichlorofluoromethane ND ug/kg 10/18/23 03:15 75-69-410/17/23 19:008.9 4.9 1
1,2,3-Trichloropropane ND ug/kg 10/18/23 03:15 96-18-410/17/23 19:008.9 4.5 1
1,2,4-Trimethylbenzene 16.2 ug/kg 10/18/23 03:15 95-63-610/17/23 19:008.9 5.3 1
1,3,5-Trimethylbenzene 6.6J ug/kg 10/18/23 03:15 108-67-810/17/23 19:008.9 3.0 1
Vinyl acetate ND ug/kg 10/18/23 03:15 108-05-410/17/23 19:0089.3 18.4 1
Vinyl chloride ND ug/kg 10/18/23 03:15 75-01-410/17/23 19:0017.9 4.5 1
Xylene (Total)55.1 ug/kg 10/18/23 03:15 1330-20-710/17/23 19:0017.9 5.1 1
m&p-Xylene 33.8 ug/kg 10/18/23 03:15 179601-23-110/17/23 19:0017.9 6.1 1
o-Xylene 21.3 ug/kg 10/18/23 03:15 95-47-610/17/23 19:008.9 3.9 1
Surrogates
Toluene-d8 (S)102 %10/18/23 03:15 2037-26-510/17/23 19:0070-130 1
4-Bromofluorobenzene (S)103 %10/18/23 03:15 460-00-410/17/23 19:0070-130 1
1,2-Dichloroethane-d4 (S)100 %10/18/23 03:15 17060-07-010/17/23 19:0070-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 18.3 %10/17/23 17:45 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-5 (1-3')Lab ID:92693497003 Collected:10/11/23 10:30 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: EPA 7199
Pace Analytical Services - Charlotte
7199 Chromium, Hexavalent
Chromium, Hexavalent 1.1J mg/kg 10/18/23 20:26 18540-29-9 B10/18/23 08:291.3 0.0013 1
Analytical Method: EPA 6010D Preparation Method: 3015
Leachate Method/Date: 1311; 11/12/23 09:51 Initial pH: 6.62; Final pH: 5.3
Pace National - Mt. Juliet
Metals (ICP) 6010D TCLP
Arsenic ND mg/L 11/13/23 21:11 7440-38-211/13/23 16:480.100 0.0330 1
Analytical Method: EPA 6020B Preparation Method: EPA 3050B
Pace Analytical Services - Minneapolis
6020B MET ICPMS
Arsenic 117 mg/kg 10/24/23 22:54 7440-38-210/23/23 15:580.50 0.14 1
Barium 124 mg/kg 10/24/23 22:54 7440-39-310/23/23 15:580.30 0.087 1
Cadmium 0.33 mg/kg 10/24/23 22:54 7440-43-910/23/23 15:580.080 0.029 1
Chromium 57.0 mg/kg 10/24/23 22:54 7440-47-310/23/23 15:582.0 0.39 1
Lead 42.5 mg/kg 10/24/23 22:54 7439-92-110/23/23 15:580.50 0.17 1
Selenium 0.37J mg/kg 10/24/23 22:54 7782-49-210/23/23 15:580.50 0.10 1
Silver ND mg/kg 10/24/23 22:54 7440-22-410/23/23 15:580.50 0.20 1
Analytical Method: EPA 7471B Preparation Method: EPA 7471B
Pace Analytical Services - Minneapolis
7471B Mercury
Mercury 0.059 mg/kg 10/24/23 17:33 7439-97-610/23/23 15:000.019 0.0082 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 10/20/23 17:48 83-32-910/18/23 17:434311521
Acenaphthylene ND ug/kg 10/20/23 17:48 208-96-810/18/23 17:434311521
Aniline ND ug/kg 10/20/23 17:48 62-53-310/18/23 17:434311681
Anthracene ND ug/kg 10/20/23 17:48 120-12-710/18/23 17:434311411
Benzo(a)anthracene ND ug/kg 10/20/23 17:48 56-55-310/18/23 17:434311441
Benzo(a)pyrene ND ug/kg 10/20/23 17:48 50-32-810/18/23 17:434311491
Benzo(b)fluoranthene 199J ug/kg 10/20/23 17:48 205-99-210/18/23 17:434311441
Benzo(g,h,i)perylene ND ug/kg 10/20/23 17:48 191-24-210/18/23 17:434311671
Benzo(k)fluoranthene ND ug/kg 10/20/23 17:48 207-08-910/18/23 17:434311521
Benzoic Acid ND ug/kg 10/20/23 17:48 65-85-010/18/23 17:4321609261
Benzyl alcohol ND ug/kg 10/20/23 17:48 100-51-610/18/23 17:438623271
4-Bromophenylphenyl ether ND ug/kg 10/20/23 17:48 101-55-310/18/23 17:434311661
Butylbenzylphthalate ND ug/kg 10/20/23 17:48 85-68-710/18/23 17:434311821
4-Chloro-3-methylphenol ND ug/kg 10/20/23 17:48 59-50-710/18/23 17:438623031
4-Chloroaniline ND ug/kg 10/20/23 17:48 106-47-810/18/23 17:438623381
bis(2-Chloroethoxy)methane ND ug/kg 10/20/23 17:48 111-91-110/18/23 17:434311791
bis(2-Chloroethyl) ether ND ug/kg 10/20/23 17:48 111-44-410/18/23 17:434311621
2-Chloronaphthalene ND ug/kg 10/20/23 17:48 91-58-710/18/23 17:434311711
2-Chlorophenol ND ug/kg 10/20/23 17:48 95-57-810/18/23 17:434311621
4-Chlorophenylphenyl ether ND ug/kg 10/20/23 17:48 7005-72-310/18/23 17:434311611
Chrysene ND ug/kg 10/20/23 17:48 218-01-910/18/23 17:434311571
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-5 (1-3')Lab ID:92693497003 Collected:10/11/23 10:30 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Dibenz(a,h)anthracene ND ug/kg 10/20/23 17:48 53-70-310/18/23 17:434311661
Dibenzofuran ND ug/kg 10/20/23 17:48 132-64-910/18/23 17:434311551
1,2-Dichlorobenzene ND ug/kg 10/20/23 17:48 95-50-110/18/23 17:434311551
1,3-Dichlorobenzene ND ug/kg 10/20/23 17:48 541-73-110/18/23 17:434311531
1,4-Dichlorobenzene ND ug/kg 10/20/23 17:48 106-46-710/18/23 17:434311651
3,3'-Dichlorobenzidine ND ug/kg 10/20/23 17:48 91-94-110/18/23 17:438622911
2,4-Dichlorophenol ND ug/kg 10/20/23 17:48 120-83-210/18/23 17:434311681
Diethylphthalate ND ug/kg 10/20/23 17:48 84-66-210/18/23 17:434311581
2,4-Dimethylphenol ND ug/kg 10/20/23 17:48 105-67-910/18/23 17:434311791
Dimethylphthalate ND ug/kg 10/20/23 17:48 131-11-310/18/23 17:434311571
Di-n-butylphthalate ND ug/kg 10/20/23 17:48 84-74-210/18/23 17:434311451
4,6-Dinitro-2-methylphenol ND ug/kg 10/20/23 17:48 534-52-110/18/23 17:438624021
2,4-Dinitrophenol ND ug/kg 10/20/23 17:48 51-28-510/18/23 17:43216013301
2,4-Dinitrotoluene ND ug/kg 10/20/23 17:48 121-14-210/18/23 17:434311661
2,6-Dinitrotoluene ND ug/kg 10/20/23 17:48 606-20-210/18/23 17:434311581
Di-n-octylphthalate ND ug/kg 10/20/23 17:48 117-84-010/18/23 17:434311701
bis(2-Ethylhexyl)phthalate ND ug/kg 10/20/23 17:48 117-81-710/18/23 17:434311671
Fluoranthene ND ug/kg 10/20/23 17:48 206-44-010/18/23 17:434311481
Fluorene ND ug/kg 10/20/23 17:48 86-73-710/18/23 17:434311521
Hexachloro-1,3-butadiene ND ug/kg 10/20/23 17:48 87-68-310/18/23 17:434311871
Hexachlorobenzene ND ug/kg 10/20/23 17:48 118-74-110/18/23 17:434311681
Hexachlorocyclopentadiene ND ug/kg 10/20/23 17:48 77-47-410/18/23 17:434312471
Hexachloroethane ND ug/kg 10/20/23 17:48 67-72-110/18/23 17:434311651
Indeno(1,2,3-cd)pyrene ND ug/kg 10/20/23 17:48 193-39-510/18/23 17:434311701
Isophorone ND ug/kg 10/20/23 17:48 78-59-110/18/23 17:434311921
1-Methylnaphthalene ND ug/kg 10/20/23 17:48 90-12-010/18/23 17:434311521
2-Methylnaphthalene ND ug/kg 10/20/23 17:48 91-57-610/18/23 17:434311721
2-Methylphenol(o-Cresol)ND ug/kg 10/20/23 17:48 95-48-710/18/23 17:434311761
3&4-Methylphenol(m&p Cresol)ND ug/kg 10/20/23 17:48 15831-10-410/18/23 17:434311741
Naphthalene ND ug/kg 10/20/23 17:48 91-20-310/18/23 17:434311461
2-Nitroaniline ND ug/kg 10/20/23 17:48 88-74-410/18/23 17:4321603531
3-Nitroaniline ND ug/kg 10/20/23 17:48 99-09-210/18/23 17:4321603381
4-Nitroaniline ND ug/kg 10/20/23 17:48 100-01-610/18/23 17:438623281
Nitrobenzene ND ug/kg 10/20/23 17:48 98-95-310/18/23 17:434312001
2-Nitrophenol ND ug/kg 10/20/23 17:48 88-75-510/18/23 17:434311871
4-Nitrophenol ND ug/kg 10/20/23 17:48 100-02-710/18/23 17:4321608331
N-Nitrosodimethylamine ND ug/kg 10/20/23 17:48 62-75-910/18/23 17:434311451
N-Nitroso-di-n-propylamine ND ug/kg 10/20/23 17:48 621-64-710/18/23 17:434311621
N-Nitrosodiphenylamine ND ug/kg 10/20/23 17:48 86-30-610/18/23 17:434311531
2,2'-Oxybis(1-chloropropane)ND ug/kg 10/20/23 17:48 108-60-110/18/23 17:434312051
Pentachlorophenol ND ug/kg 10/20/23 17:48 87-86-510/18/23 17:438624221
Phenanthrene ND ug/kg 10/20/23 17:48 85-01-810/18/23 17:434311411
Phenol ND ug/kg 10/20/23 17:48 108-95-210/18/23 17:434311921
Pyrene ND ug/kg 10/20/23 17:48 129-00-010/18/23 17:434311751
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-5 (1-3')Lab ID:92693497003 Collected:10/11/23 10:30 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Pyridine ND ug/kg 10/20/23 17:48 110-86-110/18/23 17:434311361
1,2,4-Trichlorobenzene ND ug/kg 10/20/23 17:48 120-82-110/18/23 17:434311701
2,4,5-Trichlorophenol ND ug/kg 10/20/23 17:48 95-95-410/18/23 17:434311971
2,4,6-Trichlorophenol ND ug/kg 10/20/23 17:48 88-06-210/18/23 17:434311781
Surrogates
Nitrobenzene-d5 (S)70 %10/20/23 17:48 4165-60-010/18/23 17:4310-130 1
2-Fluorobiphenyl (S)64 %10/20/23 17:48 321-60-810/18/23 17:4310-130 1
Terphenyl-d14 (S)55 %10/20/23 17:48 1718-51-010/18/23 17:4310-130 1
Phenol-d6 (S)48 %10/20/23 17:48 13127-88-310/18/23 17:4310-130 1
2-Fluorophenol (S)45 %10/20/23 17:48 367-12-410/18/23 17:4310-130 1
2,4,6-Tribromophenol (S)60 %10/20/23 17:48 118-79-610/18/23 17:4310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 10/18/23 03:33 67-64-110/17/23 19:0014045.0 1
Benzene 5.8J ug/kg 10/18/23 03:33 71-43-210/17/23 19:007.0 2.8 1
Bromobenzene ND ug/kg 10/18/23 03:33 108-86-110/17/23 19:007.0 2.3 1
Bromochloromethane ND ug/kg 10/18/23 03:33 74-97-510/17/23 19:007.0 2.1 1
Bromodichloromethane ND ug/kg 10/18/23 03:33 75-27-410/17/23 19:007.0 2.7 1
Bromoform ND ug/kg 10/18/23 03:33 75-25-210/17/23 19:007.0 2.5 1
Bromomethane ND ug/kg 10/18/23 03:33 74-83-9 IH,IK10/17/23 19:0028.0 21.7 1
2-Butanone (MEK)ND ug/kg 10/18/23 03:33 78-93-310/17/23 19:0014033.6 1
n-Butylbenzene ND ug/kg 10/18/23 03:33 104-51-810/17/23 19:007.0 4.4 1
sec-Butylbenzene ND ug/kg 10/18/23 03:33 135-98-810/17/23 19:007.0 3.1 1
tert-Butylbenzene ND ug/kg 10/18/23 03:33 98-06-610/17/23 19:007.0 2.5 1
Carbon tetrachloride ND ug/kg 10/18/23 03:33 56-23-510/17/23 19:007.0 2.6 1
Chlorobenzene ND ug/kg 10/18/23 03:33 108-90-710/17/23 19:007.0 4.0 1
Chloroethane ND ug/kg 10/18/23 03:33 75-00-310/17/23 19:0014.0 5.4 1
Chloroform ND ug/kg 10/18/23 03:33 67-66-310/17/23 19:007.0 5.9 1
Chloromethane ND ug/kg 10/18/23 03:33 74-87-310/17/23 19:0014.0 5.9 1
2-Chlorotoluene ND ug/kg 10/18/23 03:33 95-49-810/17/23 19:007.0 2.5 1
4-Chlorotoluene ND ug/kg 10/18/23 03:33 106-43-410/17/23 19:007.0 3.9 1
1,2-Dibromo-3-chloropropane ND ug/kg 10/18/23 03:33 96-12-810/17/23 19:007.0 2.7 1
Dibromochloromethane ND ug/kg 10/18/23 03:33 124-48-110/17/23 19:007.0 3.9 1
1,2-Dibromoethane (EDB)ND ug/kg 10/18/23 03:33 106-93-410/17/23 19:007.0 3.1 1
Dibromomethane ND ug/kg 10/18/23 03:33 74-95-310/17/23 19:007.0 1.5 1
1,2-Dichlorobenzene ND ug/kg 10/18/23 03:33 95-50-110/17/23 19:007.0 2.5 1
1,3-Dichlorobenzene ND ug/kg 10/18/23 03:33 541-73-110/17/23 19:007.0 2.2 1
1,4-Dichlorobenzene ND ug/kg 10/18/23 03:33 106-46-710/17/23 19:007.0 1.8 1
Dichlorodifluoromethane ND ug/kg 10/18/23 03:33 75-71-8 IH10/17/23 19:0014.0 7.1 1
1,1-Dichloroethane ND ug/kg 10/18/23 03:33 75-34-310/17/23 19:007.0 2.9 1
1,2-Dichloroethane ND ug/kg 10/18/23 03:33 107-06-210/17/23 19:007.0 4.6 1
1,1-Dichloroethene ND ug/kg 10/18/23 03:33 75-35-410/17/23 19:007.0 2.9 1
cis-1,2-Dichloroethene ND ug/kg 10/18/23 03:33 156-59-210/17/23 19:007.0 2.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-5 (1-3')Lab ID:92693497003 Collected:10/11/23 10:30 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
trans-1,2-Dichloroethene ND ug/kg 10/18/23 03:33 156-60-510/17/23 19:007.0 6.0 1
1,2-Dichloropropane ND ug/kg 10/18/23 03:33 78-87-510/17/23 19:007.0 2.1 1
1,3-Dichloropropane ND ug/kg 10/18/23 03:33 142-28-910/17/23 19:007.0 2.2 1
2,2-Dichloropropane ND ug/kg 10/18/23 03:33 594-20-710/17/23 19:007.0 5.3 1
1,1-Dichloropropene ND ug/kg 10/18/23 03:33 563-58-610/17/23 19:007.0 3.4 1
cis-1,3-Dichloropropene ND ug/kg 10/18/23 03:33 10061-01-510/17/23 19:007.0 1.9 1
trans-1,3-Dichloropropene ND ug/kg 10/18/23 03:33 10061-02-610/17/23 19:007.0 2.4 1
Diisopropyl ether ND ug/kg 10/18/23 03:33 108-20-310/17/23 19:007.0 1.9 1
Ethylbenzene 4.1J ug/kg 10/18/23 03:33 100-41-410/17/23 19:007.0 3.3 1
Hexachloro-1,3-butadiene ND ug/kg 10/18/23 03:33 87-68-310/17/23 19:0014.0 11.5 1
2-Hexanone ND ug/kg 10/18/23 03:33 591-78-610/17/23 19:0070.1 6.8 1
Isopropylbenzene (Cumene)ND ug/kg 10/18/23 03:33 98-82-810/17/23 19:007.0 2.4 1
p-Isopropyltoluene ND ug/kg 10/18/23 03:33 99-87-610/17/23 19:007.0 3.4 1
Methylene Chloride ND ug/kg 10/18/23 03:33 75-09-210/17/23 19:0028.0 19.2 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 10/18/23 03:33 108-10-110/17/23 19:0070.1 6.8 1
Methyl-tert-butyl ether ND ug/kg 10/18/23 03:33 1634-04-410/17/23 19:007.0 2.6 1
Naphthalene 6.5J ug/kg 10/18/23 03:33 91-20-310/17/23 19:007.0 3.7 1
n-Propylbenzene ND ug/kg 10/18/23 03:33 103-65-110/17/23 19:007.0 2.5 1
Styrene ND ug/kg 10/18/23 03:33 100-42-510/17/23 19:007.0 1.8 1
1,1,1,2-Tetrachloroethane ND ug/kg 10/18/23 03:33 630-20-610/17/23 19:007.0 2.7 1
1,1,2,2-Tetrachloroethane ND ug/kg 10/18/23 03:33 79-34-510/17/23 19:007.0 1.8 1
Tetrachloroethene ND ug/kg 10/18/23 03:33 127-18-410/17/23 19:007.0 2.2 1
Toluene 14.1 ug/kg 10/18/23 03:33 108-88-310/17/23 19:007.0 4.8 1
1,2,3-Trichlorobenzene ND ug/kg 10/18/23 03:33 87-61-610/17/23 19:007.0 5.7 1
1,2,4-Trichlorobenzene ND ug/kg 10/18/23 03:33 120-82-110/17/23 19:007.0 5.9 1
1,1,1-Trichloroethane ND ug/kg 10/18/23 03:33 71-55-610/17/23 19:007.0 3.6 1
1,1,2-Trichloroethane ND ug/kg 10/18/23 03:33 79-00-510/17/23 19:007.0 2.3 1
Trichloroethene ND ug/kg 10/18/23 03:33 79-01-610/17/23 19:007.0 5.6 1
Trichlorofluoromethane ND ug/kg 10/18/23 03:33 75-69-410/17/23 19:007.0 3.9 1
1,2,3-Trichloropropane ND ug/kg 10/18/23 03:33 96-18-410/17/23 19:007.0 3.5 1
1,2,4-Trimethylbenzene 5.3J ug/kg 10/18/23 03:33 95-63-610/17/23 19:007.0 4.2 1
1,3,5-Trimethylbenzene ND ug/kg 10/18/23 03:33 108-67-810/17/23 19:007.0 2.4 1
Vinyl acetate ND ug/kg 10/18/23 03:33 108-05-410/17/23 19:0070.1 14.4 1
Vinyl chloride ND ug/kg 10/18/23 03:33 75-01-410/17/23 19:0014.0 3.6 1
Xylene (Total)17.4 ug/kg 10/18/23 03:33 1330-20-710/17/23 19:0014.0 4.0 1
m&p-Xylene 10.6J ug/kg 10/18/23 03:33 179601-23-110/17/23 19:0014.0 4.8 1
o-Xylene 6.7J ug/kg 10/18/23 03:33 95-47-610/17/23 19:007.0 3.1 1
Surrogates
Toluene-d8 (S)102 %10/18/23 03:33 2037-26-510/17/23 19:0070-130 1
4-Bromofluorobenzene (S)103 %10/18/23 03:33 460-00-410/17/23 19:0070-130 1
1,2-Dichloroethane-d4 (S)101 %10/18/23 03:33 17060-07-010/17/23 19:0070-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-5 (1-3')Lab ID:92693497003 Collected:10/11/23 10:30 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 22.1 %10/17/23 17:45 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SOIL IDW Lab ID:92693497004 Collected:10/11/23 00:00 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: EPA 7199
Pace Analytical Services - Charlotte
7199 Chromium, Hexavalent
Chromium, Hexavalent 0.53J mg/kg 10/18/23 20:44 18540-29-9 B10/18/23 08:291.2 0.0012 1
Analytical Method: EPA 6020B Preparation Method: EPA 3050B
Pace Analytical Services - Minneapolis
6020B MET ICPMS
Arsenic 0.77 mg/kg 10/24/23 22:57 7440-38-210/23/23 15:580.49 0.14 1
Barium 172 mg/kg 10/24/23 22:57 7440-39-310/23/23 15:580.29 0.085 1
Cadmium 0.10 mg/kg 10/24/23 22:57 7440-43-910/23/23 15:580.078 0.029 1
Chromium 20.2 mg/kg 10/24/23 22:57 7440-47-310/23/23 15:581.9 0.38 1
Lead 5.2 mg/kg 10/24/23 22:57 7439-92-110/23/23 15:580.49 0.17 1
Selenium 0.15J mg/kg 10/24/23 22:57 7782-49-210/23/23 15:580.49 0.10 1
Silver ND mg/kg 10/24/23 22:57 7440-22-410/23/23 15:580.49 0.20 1
Analytical Method: EPA 7471B Preparation Method: EPA 7471B
Pace Analytical Services - Minneapolis
7471B Mercury
Mercury ND mg/kg 10/24/23 17:34 7439-97-610/23/23 15:000.018 0.0078 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 10/20/23 18:16 83-32-910/18/23 17:434001411
Acenaphthylene ND ug/kg 10/20/23 18:16 208-96-810/18/23 17:434001411
Aniline ND ug/kg 10/20/23 18:16 62-53-310/18/23 17:434001561
Anthracene ND ug/kg 10/20/23 18:16 120-12-710/18/23 17:434001311
Benzo(a)anthracene ND ug/kg 10/20/23 18:16 56-55-310/18/23 17:434001331
Benzo(a)pyrene ND ug/kg 10/20/23 18:16 50-32-810/18/23 17:434001381
Benzo(b)fluoranthene ND ug/kg 10/20/23 18:16 205-99-210/18/23 17:434001331
Benzo(g,h,i)perylene ND ug/kg 10/20/23 18:16 191-24-210/18/23 17:434001551
Benzo(k)fluoranthene ND ug/kg 10/20/23 18:16 207-08-910/18/23 17:434001411
Benzoic Acid ND ug/kg 10/20/23 18:16 65-85-010/18/23 17:4320008601
Benzyl alcohol ND ug/kg 10/20/23 18:16 100-51-610/18/23 17:438003031
4-Bromophenylphenyl ether ND ug/kg 10/20/23 18:16 101-55-310/18/23 17:434001541
Butylbenzylphthalate ND ug/kg 10/20/23 18:16 85-68-710/18/23 17:434001691
4-Chloro-3-methylphenol ND ug/kg 10/20/23 18:16 59-50-710/18/23 17:438002811
4-Chloroaniline ND ug/kg 10/20/23 18:16 106-47-810/18/23 17:438003141
bis(2-Chloroethoxy)methane ND ug/kg 10/20/23 18:16 111-91-110/18/23 17:434001661
bis(2-Chloroethyl) ether ND ug/kg 10/20/23 18:16 111-44-410/18/23 17:434001501
2-Chloronaphthalene ND ug/kg 10/20/23 18:16 91-58-710/18/23 17:434001591
2-Chlorophenol ND ug/kg 10/20/23 18:16 95-57-810/18/23 17:434001501
4-Chlorophenylphenyl ether ND ug/kg 10/20/23 18:16 7005-72-310/18/23 17:434001491
Chrysene ND ug/kg 10/20/23 18:16 218-01-910/18/23 17:434001461
Dibenz(a,h)anthracene ND ug/kg 10/20/23 18:16 53-70-310/18/23 17:434001541
Dibenzofuran ND ug/kg 10/20/23 18:16 132-64-910/18/23 17:434001441
1,2-Dichlorobenzene ND ug/kg 10/20/23 18:16 95-50-110/18/23 17:434001441
1,3-Dichlorobenzene ND ug/kg 10/20/23 18:16 541-73-110/18/23 17:434001421
1,4-Dichlorobenzene ND ug/kg 10/20/23 18:16 106-46-710/18/23 17:434001531
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SOIL IDW Lab ID:92693497004 Collected:10/11/23 00:00 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
3,3'-Dichlorobenzidine ND ug/kg 10/20/23 18:16 91-94-110/18/23 17:438002701
2,4-Dichlorophenol ND ug/kg 10/20/23 18:16 120-83-210/18/23 17:434001561
Diethylphthalate ND ug/kg 10/20/23 18:16 84-66-210/18/23 17:434001471
2,4-Dimethylphenol ND ug/kg 10/20/23 18:16 105-67-910/18/23 17:434001661
Dimethylphthalate ND ug/kg 10/20/23 18:16 131-11-310/18/23 17:434001461
Di-n-butylphthalate ND ug/kg 10/20/23 18:16 84-74-210/18/23 17:434001351
4,6-Dinitro-2-methylphenol ND ug/kg 10/20/23 18:16 534-52-110/18/23 17:438003741
2,4-Dinitrophenol ND ug/kg 10/20/23 18:16 51-28-510/18/23 17:43200012401
2,4-Dinitrotoluene ND ug/kg 10/20/23 18:16 121-14-210/18/23 17:434001541
2,6-Dinitrotoluene ND ug/kg 10/20/23 18:16 606-20-210/18/23 17:434001471
Di-n-octylphthalate ND ug/kg 10/20/23 18:16 117-84-010/18/23 17:434001581
bis(2-Ethylhexyl)phthalate ND ug/kg 10/20/23 18:16 117-81-710/18/23 17:434001551
Fluoranthene ND ug/kg 10/20/23 18:16 206-44-010/18/23 17:434001371
Fluorene ND ug/kg 10/20/23 18:16 86-73-710/18/23 17:434001411
Hexachloro-1,3-butadiene ND ug/kg 10/20/23 18:16 87-68-310/18/23 17:434001731
Hexachlorobenzene ND ug/kg 10/20/23 18:16 118-74-110/18/23 17:434001561
Hexachlorocyclopentadiene ND ug/kg 10/20/23 18:16 77-47-410/18/23 17:434002291
Hexachloroethane ND ug/kg 10/20/23 18:16 67-72-110/18/23 17:434001531
Indeno(1,2,3-cd)pyrene ND ug/kg 10/20/23 18:16 193-39-510/18/23 17:434001581
Isophorone ND ug/kg 10/20/23 18:16 78-59-110/18/23 17:434001781
1-Methylnaphthalene ND ug/kg 10/20/23 18:16 90-12-010/18/23 17:434001411
2-Methylnaphthalene ND ug/kg 10/20/23 18:16 91-57-610/18/23 17:434001601
2-Methylphenol(o-Cresol)ND ug/kg 10/20/23 18:16 95-48-710/18/23 17:434001641
3&4-Methylphenol(m&p Cresol)ND ug/kg 10/20/23 18:16 15831-10-410/18/23 17:434001611
Naphthalene ND ug/kg 10/20/23 18:16 91-20-310/18/23 17:434001361
2-Nitroaniline ND ug/kg 10/20/23 18:16 88-74-410/18/23 17:4320003271
3-Nitroaniline ND ug/kg 10/20/23 18:16 99-09-210/18/23 17:4320003141
4-Nitroaniline ND ug/kg 10/20/23 18:16 100-01-610/18/23 17:438003041
Nitrobenzene ND ug/kg 10/20/23 18:16 98-95-310/18/23 17:434001861
2-Nitrophenol ND ug/kg 10/20/23 18:16 88-75-510/18/23 17:434001731
4-Nitrophenol ND ug/kg 10/20/23 18:16 100-02-710/18/23 17:4320007741
N-Nitrosodimethylamine ND ug/kg 10/20/23 18:16 62-75-910/18/23 17:434001351
N-Nitroso-di-n-propylamine ND ug/kg 10/20/23 18:16 621-64-710/18/23 17:434001501
N-Nitrosodiphenylamine ND ug/kg 10/20/23 18:16 86-30-610/18/23 17:434001421
2,2'-Oxybis(1-chloropropane)ND ug/kg 10/20/23 18:16 108-60-110/18/23 17:434001901
Pentachlorophenol ND ug/kg 10/20/23 18:16 87-86-510/18/23 17:438003921
Phenanthrene ND ug/kg 10/20/23 18:16 85-01-810/18/23 17:434001311
Phenol ND ug/kg 10/20/23 18:16 108-95-210/18/23 17:434001781
Pyrene ND ug/kg 10/20/23 18:16 129-00-010/18/23 17:434001631
Pyridine ND ug/kg 10/20/23 18:16 110-86-110/18/23 17:434001261
1,2,4-Trichlorobenzene ND ug/kg 10/20/23 18:16 120-82-110/18/23 17:434001581
2,4,5-Trichlorophenol ND ug/kg 10/20/23 18:16 95-95-410/18/23 17:434001831
2,4,6-Trichlorophenol ND ug/kg 10/20/23 18:16 88-06-210/18/23 17:434001651
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SOIL IDW Lab ID:92693497004 Collected:10/11/23 00:00 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
Nitrobenzene-d5 (S)67 %10/20/23 18:16 4165-60-010/18/23 17:4310-130 1
2-Fluorobiphenyl (S)43 %10/20/23 18:16 321-60-810/18/23 17:4310-130 1
Terphenyl-d14 (S)46 %10/20/23 18:16 1718-51-010/18/23 17:4310-130 1
Phenol-d6 (S)61 %10/20/23 18:16 13127-88-310/18/23 17:4310-130 1
2-Fluorophenol (S)61 %10/20/23 18:16 367-12-410/18/23 17:4310-130 1
2,4,6-Tribromophenol (S)78 %10/20/23 18:16 118-79-610/18/23 17:4310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 10/18/23 03:52 67-64-110/17/23 19:0015248.7 1
Benzene ND ug/kg 10/18/23 03:52 71-43-210/17/23 19:007.6 3.0 1
Bromobenzene ND ug/kg 10/18/23 03:52 108-86-110/17/23 19:007.6 2.5 1
Bromochloromethane ND ug/kg 10/18/23 03:52 74-97-510/17/23 19:007.6 2.2 1
Bromodichloromethane ND ug/kg 10/18/23 03:52 75-27-410/17/23 19:007.6 2.9 1
Bromoform ND ug/kg 10/18/23 03:52 75-25-210/17/23 19:007.6 2.7 1
Bromomethane ND ug/kg 10/18/23 03:52 74-83-9 IH,IK10/17/23 19:0030.4 23.5 1
2-Butanone (MEK)ND ug/kg 10/18/23 03:52 78-93-310/17/23 19:0015236.4 1
n-Butylbenzene ND ug/kg 10/18/23 03:52 104-51-810/17/23 19:007.6 4.8 1
sec-Butylbenzene ND ug/kg 10/18/23 03:52 135-98-810/17/23 19:007.6 3.3 1
tert-Butylbenzene ND ug/kg 10/18/23 03:52 98-06-610/17/23 19:007.6 2.7 1
Carbon tetrachloride ND ug/kg 10/18/23 03:52 56-23-510/17/23 19:007.6 2.8 1
Chlorobenzene ND ug/kg 10/18/23 03:52 108-90-710/17/23 19:007.6 4.4 1
Chloroethane ND ug/kg 10/18/23 03:52 75-00-310/17/23 19:0015.2 5.9 1
Chloroform ND ug/kg 10/18/23 03:52 67-66-310/17/23 19:007.6 6.3 1
Chloromethane ND ug/kg 10/18/23 03:52 74-87-310/17/23 19:0015.2 6.4 1
2-Chlorotoluene ND ug/kg 10/18/23 03:52 95-49-810/17/23 19:007.6 2.7 1
4-Chlorotoluene ND ug/kg 10/18/23 03:52 106-43-410/17/23 19:007.6 4.2 1
1,2-Dibromo-3-chloropropane ND ug/kg 10/18/23 03:52 96-12-810/17/23 19:007.6 2.9 1
Dibromochloromethane ND ug/kg 10/18/23 03:52 124-48-110/17/23 19:007.6 4.3 1
1,2-Dibromoethane (EDB)ND ug/kg 10/18/23 03:52 106-93-410/17/23 19:007.6 3.3 1
Dibromomethane ND ug/kg 10/18/23 03:52 74-95-310/17/23 19:007.6 1.6 1
1,2-Dichlorobenzene ND ug/kg 10/18/23 03:52 95-50-110/17/23 19:007.6 2.7 1
1,3-Dichlorobenzene ND ug/kg 10/18/23 03:52 541-73-110/17/23 19:007.6 2.4 1
1,4-Dichlorobenzene ND ug/kg 10/18/23 03:52 106-46-710/17/23 19:007.6 2.0 1
Dichlorodifluoromethane ND ug/kg 10/18/23 03:52 75-71-8 IH10/17/23 19:0015.2 7.7 1
1,1-Dichloroethane ND ug/kg 10/18/23 03:52 75-34-310/17/23 19:007.6 3.1 1
1,2-Dichloroethane ND ug/kg 10/18/23 03:52 107-06-210/17/23 19:007.6 5.0 1
1,1-Dichloroethene ND ug/kg 10/18/23 03:52 75-35-410/17/23 19:007.6 3.1 1
cis-1,2-Dichloroethene ND ug/kg 10/18/23 03:52 156-59-210/17/23 19:007.6 2.6 1
trans-1,2-Dichloroethene ND ug/kg 10/18/23 03:52 156-60-510/17/23 19:007.6 6.5 1
1,2-Dichloropropane ND ug/kg 10/18/23 03:52 78-87-510/17/23 19:007.6 2.3 1
1,3-Dichloropropane ND ug/kg 10/18/23 03:52 142-28-910/17/23 19:007.6 2.4 1
2,2-Dichloropropane ND ug/kg 10/18/23 03:52 594-20-710/17/23 19:007.6 5.8 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SOIL IDW Lab ID:92693497004 Collected:10/11/23 00:00 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,1-Dichloropropene ND ug/kg 10/18/23 03:52 563-58-610/17/23 19:007.6 3.6 1
cis-1,3-Dichloropropene ND ug/kg 10/18/23 03:52 10061-01-510/17/23 19:007.6 2.1 1
trans-1,3-Dichloropropene ND ug/kg 10/18/23 03:52 10061-02-610/17/23 19:007.6 2.6 1
Diisopropyl ether ND ug/kg 10/18/23 03:52 108-20-310/17/23 19:007.6 2.0 1
Ethylbenzene ND ug/kg 10/18/23 03:52 100-41-410/17/23 19:007.6 3.5 1
Hexachloro-1,3-butadiene ND ug/kg 10/18/23 03:52 87-68-310/17/23 19:0015.2 12.4 1
2-Hexanone ND ug/kg 10/18/23 03:52 591-78-610/17/23 19:0075.9 7.3 1
Isopropylbenzene (Cumene)ND ug/kg 10/18/23 03:52 98-82-810/17/23 19:007.6 2.6 1
p-Isopropyltoluene ND ug/kg 10/18/23 03:52 99-87-610/17/23 19:007.6 3.7 1
Methylene Chloride ND ug/kg 10/18/23 03:52 75-09-210/17/23 19:0030.4 20.8 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 10/18/23 03:52 108-10-110/17/23 19:0075.9 7.3 1
Methyl-tert-butyl ether ND ug/kg 10/18/23 03:52 1634-04-410/17/23 19:007.6 2.8 1
Naphthalene ND ug/kg 10/18/23 03:52 91-20-310/17/23 19:007.6 4.0 1
n-Propylbenzene ND ug/kg 10/18/23 03:52 103-65-110/17/23 19:007.6 2.7 1
Styrene ND ug/kg 10/18/23 03:52 100-42-510/17/23 19:007.6 2.0 1
1,1,1,2-Tetrachloroethane ND ug/kg 10/18/23 03:52 630-20-610/17/23 19:007.6 2.9 1
1,1,2,2-Tetrachloroethane ND ug/kg 10/18/23 03:52 79-34-510/17/23 19:007.6 2.0 1
Tetrachloroethene ND ug/kg 10/18/23 03:52 127-18-410/17/23 19:007.6 2.4 1
Toluene ND ug/kg 10/18/23 03:52 108-88-310/17/23 19:007.6 5.2 1
1,2,3-Trichlorobenzene ND ug/kg 10/18/23 03:52 87-61-610/17/23 19:007.6 6.1 1
1,2,4-Trichlorobenzene ND ug/kg 10/18/23 03:52 120-82-110/17/23 19:007.6 6.4 1
1,1,1-Trichloroethane ND ug/kg 10/18/23 03:52 71-55-610/17/23 19:007.6 3.9 1
1,1,2-Trichloroethane ND ug/kg 10/18/23 03:52 79-00-510/17/23 19:007.6 2.5 1
Trichloroethene ND ug/kg 10/18/23 03:52 79-01-610/17/23 19:007.6 6.1 1
Trichlorofluoromethane ND ug/kg 10/18/23 03:52 75-69-410/17/23 19:007.6 4.2 1
1,2,3-Trichloropropane ND ug/kg 10/18/23 03:52 96-18-410/17/23 19:007.6 3.8 1
1,2,4-Trimethylbenzene ND ug/kg 10/18/23 03:52 95-63-610/17/23 19:007.6 4.5 1
1,3,5-Trimethylbenzene ND ug/kg 10/18/23 03:52 108-67-810/17/23 19:007.6 2.6 1
Vinyl acetate ND ug/kg 10/18/23 03:52 108-05-410/17/23 19:0075.9 15.6 1
Vinyl chloride ND ug/kg 10/18/23 03:52 75-01-410/17/23 19:0015.2 3.9 1
Xylene (Total)ND ug/kg 10/18/23 03:52 1330-20-710/17/23 19:0015.2 4.3 1
m&p-Xylene ND ug/kg 10/18/23 03:52 179601-23-110/17/23 19:0015.2 5.2 1
o-Xylene ND ug/kg 10/18/23 03:52 95-47-610/17/23 19:007.6 3.4 1
Surrogates
Toluene-d8 (S)103 %10/18/23 03:52 2037-26-510/17/23 19:0070-130 1
4-Bromofluorobenzene (S)103 %10/18/23 03:52 460-00-410/17/23 19:0070-130 1
1,2-Dichloroethane-d4 (S)100 %10/18/23 03:52 17060-07-010/17/23 19:0070-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 17.6 %10/17/23 17:46 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-DUP Lab ID:92693497005 Collected:10/11/23 13:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 7199 Preparation Method: EPA 7199
Pace Analytical Services - Charlotte
7199 Chromium, Hexavalent
Chromium, Hexavalent 0.98J mg/kg 10/18/23 23:06 18540-29-9 B10/18/23 08:291.3 0.0013 1
Analytical Method: EPA 6020B Preparation Method: EPA 3050B
Pace Analytical Services - Minneapolis
6020B MET ICPMS
Arsenic 3.4 mg/kg 10/24/23 23:08 7440-38-210/23/23 15:580.47 0.14 1
Barium 91.7 mg/kg 10/24/23 23:08 7440-39-310/23/23 15:580.28 0.083 1
Cadmium 0.12 mg/kg 10/24/23 23:08 7440-43-910/23/23 15:580.076 0.028 1
Chromium 49.6 mg/kg 10/24/23 23:08 7440-47-310/23/23 15:581.9 0.37 1
Lead 26.1 mg/kg 10/24/23 23:08 7439-92-110/23/23 15:580.47 0.16 1
Selenium 0.45J mg/kg 10/24/23 23:08 7782-49-210/23/23 15:580.47 0.099 1
Silver ND mg/kg 10/24/23 23:08 7440-22-410/23/23 15:580.47 0.19 1
Analytical Method: EPA 7471B Preparation Method: EPA 7471B
Pace Analytical Services - Minneapolis
7471B Mercury
Mercury 0.099 mg/kg 10/24/23 17:36 7439-97-610/23/23 15:000.017 0.0076 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND ug/kg 10/20/23 18:44 83-32-910/18/23 17:433991401
Acenaphthylene ND ug/kg 10/20/23 18:44 208-96-810/18/23 17:433991401
Aniline ND ug/kg 10/20/23 18:44 62-53-310/18/23 17:433991561
Anthracene ND ug/kg 10/20/23 18:44 120-12-710/18/23 17:433991311
Benzo(a)anthracene ND ug/kg 10/20/23 18:44 56-55-310/18/23 17:433991331
Benzo(a)pyrene ND ug/kg 10/20/23 18:44 50-32-810/18/23 17:433991381
Benzo(b)fluoranthene ND ug/kg 10/20/23 18:44 205-99-210/18/23 17:433991331
Benzo(g,h,i)perylene ND ug/kg 10/20/23 18:44 191-24-210/18/23 17:433991551
Benzo(k)fluoranthene ND ug/kg 10/20/23 18:44 207-08-910/18/23 17:433991401
Benzoic Acid ND ug/kg 10/20/23 18:44 65-85-010/18/23 17:4320008581
Benzyl alcohol ND ug/kg 10/20/23 18:44 100-51-610/18/23 17:437993031
4-Bromophenylphenyl ether ND ug/kg 10/20/23 18:44 101-55-310/18/23 17:433991541
Butylbenzylphthalate ND ug/kg 10/20/23 18:44 85-68-710/18/23 17:433991681
4-Chloro-3-methylphenol ND ug/kg 10/20/23 18:44 59-50-710/18/23 17:437992811
4-Chloroaniline ND ug/kg 10/20/23 18:44 106-47-810/18/23 17:437993131
bis(2-Chloroethoxy)methane ND ug/kg 10/20/23 18:44 111-91-110/18/23 17:433991661
bis(2-Chloroethyl) ether ND ug/kg 10/20/23 18:44 111-44-410/18/23 17:433991501
2-Chloronaphthalene ND ug/kg 10/20/23 18:44 91-58-710/18/23 17:433991591
2-Chlorophenol ND ug/kg 10/20/23 18:44 95-57-810/18/23 17:433991501
4-Chlorophenylphenyl ether ND ug/kg 10/20/23 18:44 7005-72-310/18/23 17:433991491
Chrysene ND ug/kg 10/20/23 18:44 218-01-910/18/23 17:433991451
Dibenz(a,h)anthracene ND ug/kg 10/20/23 18:44 53-70-310/18/23 17:433991541
Dibenzofuran ND ug/kg 10/20/23 18:44 132-64-910/18/23 17:433991441
1,2-Dichlorobenzene ND ug/kg 10/20/23 18:44 95-50-110/18/23 17:433991441
1,3-Dichlorobenzene ND ug/kg 10/20/23 18:44 541-73-110/18/23 17:433991421
1,4-Dichlorobenzene ND ug/kg 10/20/23 18:44 106-46-710/18/23 17:433991521
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-DUP Lab ID:92693497005 Collected:10/11/23 13:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
3,3'-Dichlorobenzidine ND ug/kg 10/20/23 18:44 91-94-110/18/23 17:437992701
2,4-Dichlorophenol ND ug/kg 10/20/23 18:44 120-83-210/18/23 17:433991561
Diethylphthalate ND ug/kg 10/20/23 18:44 84-66-210/18/23 17:433991461
2,4-Dimethylphenol ND ug/kg 10/20/23 18:44 105-67-910/18/23 17:433991661
Dimethylphthalate ND ug/kg 10/20/23 18:44 131-11-310/18/23 17:433991451
Di-n-butylphthalate ND ug/kg 10/20/23 18:44 84-74-210/18/23 17:433991341
4,6-Dinitro-2-methylphenol ND ug/kg 10/20/23 18:44 534-52-110/18/23 17:437993731
2,4-Dinitrophenol ND ug/kg 10/20/23 18:44 51-28-510/18/23 17:43200012301
2,4-Dinitrotoluene ND ug/kg 10/20/23 18:44 121-14-210/18/23 17:433991541
2,6-Dinitrotoluene ND ug/kg 10/20/23 18:44 606-20-210/18/23 17:433991461
Di-n-octylphthalate ND ug/kg 10/20/23 18:44 117-84-010/18/23 17:433991571
bis(2-Ethylhexyl)phthalate ND ug/kg 10/20/23 18:44 117-81-710/18/23 17:433991551
Fluoranthene ND ug/kg 10/20/23 18:44 206-44-010/18/23 17:433991371
Fluorene ND ug/kg 10/20/23 18:44 86-73-710/18/23 17:433991401
Hexachloro-1,3-butadiene ND ug/kg 10/20/23 18:44 87-68-310/18/23 17:433991731
Hexachlorobenzene ND ug/kg 10/20/23 18:44 118-74-110/18/23 17:433991561
Hexachlorocyclopentadiene ND ug/kg 10/20/23 18:44 77-47-410/18/23 17:433992291
Hexachloroethane ND ug/kg 10/20/23 18:44 67-72-110/18/23 17:433991521
Indeno(1,2,3-cd)pyrene ND ug/kg 10/20/23 18:44 193-39-510/18/23 17:433991571
Isophorone ND ug/kg 10/20/23 18:44 78-59-110/18/23 17:433991781
1-Methylnaphthalene ND ug/kg 10/20/23 18:44 90-12-010/18/23 17:433991401
2-Methylnaphthalene ND ug/kg 10/20/23 18:44 91-57-610/18/23 17:433991601
2-Methylphenol(o-Cresol)ND ug/kg 10/20/23 18:44 95-48-710/18/23 17:433991631
3&4-Methylphenol(m&p Cresol)ND ug/kg 10/20/23 18:44 15831-10-410/18/23 17:433991611
Naphthalene ND ug/kg 10/20/23 18:44 91-20-310/18/23 17:433991361
2-Nitroaniline ND ug/kg 10/20/23 18:44 88-74-410/18/23 17:4320003271
3-Nitroaniline ND ug/kg 10/20/23 18:44 99-09-210/18/23 17:4320003131
4-Nitroaniline ND ug/kg 10/20/23 18:44 100-01-610/18/23 17:437993041
Nitrobenzene ND ug/kg 10/20/23 18:44 98-95-310/18/23 17:433991851
2-Nitrophenol ND ug/kg 10/20/23 18:44 88-75-510/18/23 17:433991731
4-Nitrophenol ND ug/kg 10/20/23 18:44 100-02-710/18/23 17:4320007721
N-Nitrosodimethylamine ND ug/kg 10/20/23 18:44 62-75-910/18/23 17:433991341
N-Nitroso-di-n-propylamine ND ug/kg 10/20/23 18:44 621-64-710/18/23 17:433991501
N-Nitrosodiphenylamine ND ug/kg 10/20/23 18:44 86-30-610/18/23 17:433991421
2,2'-Oxybis(1-chloropropane)ND ug/kg 10/20/23 18:44 108-60-110/18/23 17:433991901
Pentachlorophenol ND ug/kg 10/20/23 18:44 87-86-510/18/23 17:437993911
Phenanthrene ND ug/kg 10/20/23 18:44 85-01-810/18/23 17:433991311
Phenol ND ug/kg 10/20/23 18:44 108-95-210/18/23 17:433991781
Pyrene ND ug/kg 10/20/23 18:44 129-00-010/18/23 17:433991621
Pyridine ND ug/kg 10/20/23 18:44 110-86-110/18/23 17:433991261
1,2,4-Trichlorobenzene ND ug/kg 10/20/23 18:44 120-82-110/18/23 17:433991571
2,4,5-Trichlorophenol ND ug/kg 10/20/23 18:44 95-95-410/18/23 17:433991831
2,4,6-Trichlorophenol ND ug/kg 10/20/23 18:44 88-06-210/18/23 17:433991651
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-DUP Lab ID:92693497005 Collected:10/11/23 13:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
Nitrobenzene-d5 (S)63 %10/20/23 18:44 4165-60-010/18/23 17:4310-130 1
2-Fluorobiphenyl (S)29 %10/20/23 18:44 321-60-810/18/23 17:4310-130 1
Terphenyl-d14 (S)43 %10/20/23 18:44 1718-51-010/18/23 17:4310-130 1
Phenol-d6 (S)55 %10/20/23 18:44 13127-88-310/18/23 17:4310-130 1
2-Fluorophenol (S)51 %10/20/23 18:44 367-12-410/18/23 17:4310-130 1
2,4,6-Tribromophenol (S)66 %10/20/23 18:44 118-79-610/18/23 17:4310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND ug/kg 10/18/23 04:10 67-64-110/17/23 19:0014345.8 1
Benzene 5.9J ug/kg 10/18/23 04:10 71-43-210/17/23 19:007.1 2.8 1
Bromobenzene ND ug/kg 10/18/23 04:10 108-86-110/17/23 19:007.1 2.3 1
Bromochloromethane ND ug/kg 10/18/23 04:10 74-97-510/17/23 19:007.1 2.1 1
Bromodichloromethane ND ug/kg 10/18/23 04:10 75-27-410/17/23 19:007.1 2.8 1
Bromoform ND ug/kg 10/18/23 04:10 75-25-210/17/23 19:007.1 2.5 1
Bromomethane ND ug/kg 10/18/23 04:10 74-83-9 IH,IK10/17/23 19:0028.6 22.1 1
2-Butanone (MEK)ND ug/kg 10/18/23 04:10 78-93-310/17/23 19:0014334.3 1
n-Butylbenzene ND ug/kg 10/18/23 04:10 104-51-810/17/23 19:007.1 4.5 1
sec-Butylbenzene ND ug/kg 10/18/23 04:10 135-98-810/17/23 19:007.1 3.1 1
tert-Butylbenzene ND ug/kg 10/18/23 04:10 98-06-610/17/23 19:007.1 2.5 1
Carbon tetrachloride ND ug/kg 10/18/23 04:10 56-23-510/17/23 19:007.1 2.7 1
Chlorobenzene ND ug/kg 10/18/23 04:10 108-90-710/17/23 19:007.1 4.1 1
Chloroethane ND ug/kg 10/18/23 04:10 75-00-310/17/23 19:0014.3 5.5 1
Chloroform ND ug/kg 10/18/23 04:10 67-66-310/17/23 19:007.1 6.0 1
Chloromethane ND ug/kg 10/18/23 04:10 74-87-310/17/23 19:0014.3 6.0 1
2-Chlorotoluene ND ug/kg 10/18/23 04:10 95-49-810/17/23 19:007.1 2.5 1
4-Chlorotoluene ND ug/kg 10/18/23 04:10 106-43-410/17/23 19:007.1 4.0 1
1,2-Dibromo-3-chloropropane ND ug/kg 10/18/23 04:10 96-12-810/17/23 19:007.1 2.8 1
Dibromochloromethane ND ug/kg 10/18/23 04:10 124-48-110/17/23 19:007.1 4.0 1
1,2-Dibromoethane (EDB)ND ug/kg 10/18/23 04:10 106-93-410/17/23 19:007.1 3.1 1
Dibromomethane ND ug/kg 10/18/23 04:10 74-95-310/17/23 19:007.1 1.5 1
1,2-Dichlorobenzene ND ug/kg 10/18/23 04:10 95-50-110/17/23 19:007.1 2.6 1
1,3-Dichlorobenzene ND ug/kg 10/18/23 04:10 541-73-110/17/23 19:007.1 2.2 1
1,4-Dichlorobenzene ND ug/kg 10/18/23 04:10 106-46-710/17/23 19:007.1 1.9 1
Dichlorodifluoromethane ND ug/kg 10/18/23 04:10 75-71-8 IH10/17/23 19:0014.3 7.3 1
1,1-Dichloroethane ND ug/kg 10/18/23 04:10 75-34-310/17/23 19:007.1 2.9 1
1,2-Dichloroethane ND ug/kg 10/18/23 04:10 107-06-210/17/23 19:007.1 4.7 1
1,1-Dichloroethene ND ug/kg 10/18/23 04:10 75-35-410/17/23 19:007.1 2.9 1
cis-1,2-Dichloroethene ND ug/kg 10/18/23 04:10 156-59-210/17/23 19:007.1 2.4 1
trans-1,2-Dichloroethene ND ug/kg 10/18/23 04:10 156-60-510/17/23 19:007.1 6.1 1
1,2-Dichloropropane ND ug/kg 10/18/23 04:10 78-87-510/17/23 19:007.1 2.1 1
1,3-Dichloropropane ND ug/kg 10/18/23 04:10 142-28-910/17/23 19:007.1 2.2 1
2,2-Dichloropropane ND ug/kg 10/18/23 04:10 594-20-710/17/23 19:007.1 5.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:SB-DUP Lab ID:92693497005 Collected:10/11/23 13:45 Received:10/13/23 13:05 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
1,1-Dichloropropene ND ug/kg 10/18/23 04:10 563-58-610/17/23 19:007.1 3.4 1
cis-1,3-Dichloropropene ND ug/kg 10/18/23 04:10 10061-01-510/17/23 19:007.1 1.9 1
trans-1,3-Dichloropropene ND ug/kg 10/18/23 04:10 10061-02-610/17/23 19:007.1 2.5 1
Diisopropyl ether ND ug/kg 10/18/23 04:10 108-20-310/17/23 19:007.1 1.9 1
Ethylbenzene ND ug/kg 10/18/23 04:10 100-41-410/17/23 19:007.1 3.3 1
Hexachloro-1,3-butadiene ND ug/kg 10/18/23 04:10 87-68-310/17/23 19:0014.3 11.7 1
2-Hexanone ND ug/kg 10/18/23 04:10 591-78-610/17/23 19:0071.4 6.9 1
Isopropylbenzene (Cumene)ND ug/kg 10/18/23 04:10 98-82-810/17/23 19:007.1 2.4 1
p-Isopropyltoluene ND ug/kg 10/18/23 04:10 99-87-610/17/23 19:007.1 3.5 1
Methylene Chloride ND ug/kg 10/18/23 04:10 75-09-210/17/23 19:0028.6 19.6 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 10/18/23 04:10 108-10-110/17/23 19:0071.4 6.9 1
Methyl-tert-butyl ether ND ug/kg 10/18/23 04:10 1634-04-410/17/23 19:007.1 2.7 1
Naphthalene ND ug/kg 10/18/23 04:10 91-20-310/17/23 19:007.1 3.8 1
n-Propylbenzene ND ug/kg 10/18/23 04:10 103-65-110/17/23 19:007.1 2.5 1
Styrene ND ug/kg 10/18/23 04:10 100-42-510/17/23 19:007.1 1.9 1
1,1,1,2-Tetrachloroethane ND ug/kg 10/18/23 04:10 630-20-610/17/23 19:007.1 2.7 1
1,1,2,2-Tetrachloroethane ND ug/kg 10/18/23 04:10 79-34-510/17/23 19:007.1 1.9 1
Tetrachloroethene ND ug/kg 10/18/23 04:10 127-18-410/17/23 19:007.1 2.3 1
Toluene 7.8 ug/kg 10/18/23 04:10 108-88-310/17/23 19:007.1 4.9 1
1,2,3-Trichlorobenzene ND ug/kg 10/18/23 04:10 87-61-610/17/23 19:007.1 5.8 1
1,2,4-Trichlorobenzene ND ug/kg 10/18/23 04:10 120-82-110/17/23 19:007.1 6.0 1
1,1,1-Trichloroethane ND ug/kg 10/18/23 04:10 71-55-610/17/23 19:007.1 3.7 1
1,1,2-Trichloroethane ND ug/kg 10/18/23 04:10 79-00-510/17/23 19:007.1 2.4 1
Trichloroethene ND ug/kg 10/18/23 04:10 79-01-610/17/23 19:007.1 5.8 1
Trichlorofluoromethane ND ug/kg 10/18/23 04:10 75-69-410/17/23 19:007.1 3.9 1
1,2,3-Trichloropropane ND ug/kg 10/18/23 04:10 96-18-410/17/23 19:007.1 3.6 1
1,2,4-Trimethylbenzene ND ug/kg 10/18/23 04:10 95-63-610/17/23 19:007.1 4.2 1
1,3,5-Trimethylbenzene ND ug/kg 10/18/23 04:10 108-67-810/17/23 19:007.1 2.4 1
Vinyl acetate ND ug/kg 10/18/23 04:10 108-05-410/17/23 19:0071.4 14.7 1
Vinyl chloride ND ug/kg 10/18/23 04:10 75-01-410/17/23 19:0014.3 3.6 1
Xylene (Total)ND ug/kg 10/18/23 04:10 1330-20-710/17/23 19:0014.3 4.1 1
m&p-Xylene ND ug/kg 10/18/23 04:10 179601-23-110/17/23 19:0014.3 4.9 1
o-Xylene ND ug/kg 10/18/23 04:10 95-47-610/17/23 19:007.1 3.2 1
Surrogates
Toluene-d8 (S)101 %10/18/23 04:10 2037-26-510/17/23 19:0070-130 1
4-Bromofluorobenzene (S)103 %10/18/23 04:10 460-00-410/17/23 19:0070-130 1
1,2-Dichloroethane-d4 (S)101 %10/18/23 04:10 17060-07-010/17/23 19:0070-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 16.8 %10/17/23 17:46 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-1 Lab ID:92693497006 Collected:10/12/23 15:25 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
6020 MET ICPMS
Arsenic ND ug/L 10/21/23 18:31 7440-38-210/19/23 15:005.0 3.7 1
Barium 64.3 ug/L 10/21/23 18:31 7440-39-310/19/23 15:005.0 0.67 1
Cadmium ND ug/L 10/21/23 18:31 7440-43-910/19/23 15:000.50 0.11 1
Chromium ND ug/L 10/21/23 18:31 7440-47-310/19/23 15:005.0 1.1 1
Lead ND ug/L 10/21/23 18:31 7439-92-110/19/23 15:001.0 0.12 1
Selenium 2.2J ug/L 10/21/23 18:31 7782-49-210/19/23 15:005.0 1.4 1
Silver ND ug/L 10/21/23 18:31 7440-22-410/19/23 15:005.0 0.44 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
7470 Mercury
Mercury ND ug/L 10/17/23 11:59 7439-97-610/17/23 08:450.20 0.13 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 10/20/23 10:26 83-32-910/18/23 17:279.1 1.8 1
Acenaphthylene ND ug/L 10/20/23 10:26 208-96-810/18/23 17:279.1 1.8 1
Aniline ND ug/L 10/20/23 10:26 62-53-310/18/23 17:279.1 1.5 1
Anthracene ND ug/L 10/20/23 10:26 120-12-710/18/23 17:279.1 2.1 1
Benzo(a)anthracene ND ug/L 10/20/23 10:26 56-55-310/18/23 17:279.1 2.4 1
Benzo(a)pyrene ND ug/L 10/20/23 10:26 50-32-810/18/23 17:279.1 2.5 1
Benzo(b)fluoranthene ND ug/L 10/20/23 10:26 205-99-210/18/23 17:279.1 2.4 1
Benzo(g,h,i)perylene ND ug/L 10/20/23 10:26 191-24-210/18/23 17:279.1 2.6 1
Benzo(k)fluoranthene ND ug/L 10/20/23 10:26 207-08-910/18/23 17:279.1 2.5 1
Benzoic Acid ND ug/L 10/20/23 10:26 65-85-010/18/23 17:2745.5 20.0 1
Benzyl alcohol ND ug/L 10/20/23 10:26 100-51-610/18/23 17:2718.2 2.6 1
4-Bromophenylphenyl ether ND ug/L 10/20/23 10:26 101-55-310/18/23 17:279.1 1.6 1
Butylbenzylphthalate ND ug/L 10/20/23 10:26 85-68-710/18/23 17:279.1 2.9 1
4-Chloro-3-methylphenol ND ug/L 10/20/23 10:26 59-50-710/18/23 17:279.1 3.0 1
4-Chloroaniline ND ug/L 10/20/23 10:26 106-47-810/18/23 17:2718.2 3.3 1
bis(2-Chloroethoxy)methane ND ug/L 10/20/23 10:26 111-91-110/18/23 17:279.1 1.7 1
bis(2-Chloroethyl) ether ND ug/L 10/20/23 10:26 111-44-410/18/23 17:279.1 1.7 1
2-Chloronaphthalene ND ug/L 10/20/23 10:26 91-58-710/18/23 17:279.1 1.6 1
2-Chlorophenol ND ug/L 10/20/23 10:26 95-57-810/18/23 17:279.1 1.1 1
4-Chlorophenylphenyl ether ND ug/L 10/20/23 10:26 7005-72-310/18/23 17:279.1 1.8 1
Chrysene ND ug/L 10/20/23 10:26 218-01-910/18/23 17:279.1 2.5 1
Dibenz(a,h)anthracene ND ug/L 10/20/23 10:26 53-70-310/18/23 17:279.1 2.7 1
Dibenzofuran ND ug/L 10/20/23 10:26 132-64-910/18/23 17:279.1 1.9 1
1,2-Dichlorobenzene ND ug/L 10/20/23 10:26 95-50-110/18/23 17:279.1 1.6 1
1,3-Dichlorobenzene ND ug/L 10/20/23 10:26 541-73-110/18/23 17:279.1 1.5 1
1,4-Dichlorobenzene ND ug/L 10/20/23 10:26 106-46-710/18/23 17:279.1 1.5 1
3,3'-Dichlorobenzidine ND ug/L 10/20/23 10:26 91-94-110/18/23 17:2718.2 7.4 1
2,4-Dichlorophenol ND ug/L 10/20/23 10:26 120-83-210/18/23 17:279.1 1.3 1
Diethylphthalate ND ug/L 10/20/23 10:26 84-66-210/18/23 17:279.1 1.9 1
2,4-Dimethylphenol ND ug/L 10/20/23 10:26 105-67-910/18/23 17:279.1 1.5 1
Dimethylphthalate ND ug/L 10/20/23 10:26 131-11-310/18/23 17:279.1 1.9 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-1 Lab ID:92693497006 Collected:10/12/23 15:25 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 10/20/23 10:26 84-74-210/18/23 17:279.1 2.0 1
4,6-Dinitro-2-methylphenol ND ug/L 10/20/23 10:26 534-52-110/18/23 17:2718.2 7.1 1
2,4-Dinitrophenol ND ug/L 10/20/23 10:26 51-28-510/18/23 17:2745.5 23.6 1
2,4-Dinitrotoluene ND ug/L 10/20/23 10:26 121-14-210/18/23 17:279.1 1.5 1
2,6-Dinitrotoluene ND ug/L 10/20/23 10:26 606-20-210/18/23 17:279.1 1.6 1
Di-n-octylphthalate ND ug/L 10/20/23 10:26 117-84-010/18/23 17:279.1 3.6 1
bis(2-Ethylhexyl)phthalate ND ug/L 10/20/23 10:26 117-81-710/18/23 17:275.5 3.4 1
Fluoranthene ND ug/L 10/20/23 10:26 206-44-010/18/23 17:279.1 2.0 1
Fluorene ND ug/L 10/20/23 10:26 86-73-710/18/23 17:279.1 1.9 1
Hexachloro-1,3-butadiene ND ug/L 10/20/23 10:26 87-68-310/18/23 17:279.1 1.6 1
Hexachlorobenzene ND ug/L 10/20/23 10:26 118-74-110/18/23 17:279.1 2.0 1
Hexachlorocyclopentadiene ND ug/L 10/20/23 10:26 77-47-410/18/23 17:279.1 1.4 1
Hexachloroethane ND ug/L 10/20/23 10:26 67-72-110/18/23 17:279.1 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 10/20/23 10:26 193-39-510/18/23 17:279.1 2.6 1
Isophorone ND ug/L 10/20/23 10:26 78-59-110/18/23 17:279.1 1.5 1
1-Methylnaphthalene ND ug/L 10/20/23 10:26 90-12-010/18/23 17:279.1 1.8 1
2-Methylnaphthalene ND ug/L 10/20/23 10:26 91-57-610/18/23 17:279.1 1.7 1
2-Methylphenol(o-Cresol)ND ug/L 10/20/23 10:26 95-48-710/18/23 17:279.1 1.7 1
3&4-Methylphenol(m&p Cresol)ND ug/L 10/20/23 10:26 15831-10-410/18/23 17:279.1 1.1 1
Naphthalene ND ug/L 10/20/23 10:26 91-20-310/18/23 17:279.1 1.9 1
2-Nitroaniline ND ug/L 10/20/23 10:26 88-74-410/18/23 17:2718.2 2.7 1
3-Nitroaniline ND ug/L 10/20/23 10:26 99-09-210/18/23 17:2718.2 3.4 1
4-Nitroaniline ND ug/L 10/20/23 10:26 100-01-610/18/23 17:2718.2 4.6 1
Nitrobenzene ND ug/L 10/20/23 10:26 98-95-310/18/23 17:279.1 1.7 1
2-Nitrophenol ND ug/L 10/20/23 10:26 88-75-510/18/23 17:279.1 1.3 1
4-Nitrophenol ND ug/L 10/20/23 10:26 100-02-710/18/23 17:2745.5 6.0 1
N-Nitrosodimethylamine ND ug/L 10/20/23 10:26 62-75-910/18/23 17:279.1 1.7 1
N-Nitroso-di-n-propylamine ND ug/L 10/20/23 10:26 621-64-710/18/23 17:279.1 1.2 1
N-Nitrosodiphenylamine ND ug/L 10/20/23 10:26 86-30-610/18/23 17:279.1 2.7 1
2,2'-Oxybis(1-chloropropane)ND ug/L 10/20/23 10:26 108-60-110/18/23 17:279.1 1.0 1
Pentachlorophenol ND ug/L 10/20/23 10:26 87-86-510/18/23 17:2718.2 3.4 1
Phenanthrene ND ug/L 10/20/23 10:26 85-01-810/18/23 17:279.1 1.8 1
Phenol ND ug/L 10/20/23 10:26 108-95-210/18/23 17:279.1 1.2 1
Pyrene ND ug/L 10/20/23 10:26 129-00-010/18/23 17:279.1 2.0 1
1,2,4-Trichlorobenzene ND ug/L 10/20/23 10:26 120-82-110/18/23 17:279.1 1.6 1
2,4,5-Trichlorophenol ND ug/L 10/20/23 10:26 95-95-410/18/23 17:279.1 1.3 1
2,4,6-Trichlorophenol ND ug/L 10/20/23 10:26 88-06-210/18/23 17:279.1 1.4 1
Surrogates
Nitrobenzene-d5 (S)98 %10/20/23 10:26 4165-60-010/18/23 17:2710-133 1
2-Fluorobiphenyl (S)86 %10/20/23 10:26 321-60-810/18/23 17:2710-130 1
Terphenyl-d14 (S)125 %10/20/23 10:26 1718-51-010/18/23 17:2710-193 1
Phenol-d6 (S)51 %10/20/23 10:26 13127-88-310/18/23 17:2710-130 1
2-Fluorophenol (S)67 %10/20/23 10:26 367-12-410/18/23 17:2710-130 1
2,4,6-Tribromophenol (S)103 %10/20/23 10:26 118-79-610/18/23 17:2710-166 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-1 Lab ID:92693497006 Collected:10/12/23 15:25 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 10/17/23 10:53 67-64-125.0 5.1 1
Benzene ND ug/L 10/17/23 10:53 71-43-21.0 0.34 1
Bromobenzene ND ug/L 10/17/23 10:53 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 10/17/23 10:53 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 10/17/23 10:53 75-27-41.0 0.31 1
Bromoform ND ug/L 10/17/23 10:53 75-25-21.0 0.34 1
Bromomethane ND ug/L 10/17/23 10:53 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 10/17/23 10:53 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 10/17/23 10:53 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 10/17/23 10:53 108-90-71.0 0.28 1
Chloroethane ND ug/L 10/17/23 10:53 75-00-31.0 0.65 1
Chloroform ND ug/L 10/17/23 10:53 67-66-31.0 0.43 1
Chloromethane ND ug/L 10/17/23 10:53 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 10/17/23 10:53 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 10/17/23 10:53 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 10/17/23 10:53 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 10/17/23 10:53 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 10/17/23 10:53 106-93-41.0 0.27 1
Dibromomethane ND ug/L 10/17/23 10:53 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 10/17/23 10:53 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 10/17/23 10:53 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 10/17/23 10:53 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 10/17/23 10:53 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 10/17/23 10:53 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 10/17/23 10:53 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 10/17/23 10:53 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 10/17/23 10:53 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 10/17/23 10:53 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 10/17/23 10:53 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 10/17/23 10:53 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 10/17/23 10:53 594-20-7 v21.0 0.39 1
1,1-Dichloropropene ND ug/L 10/17/23 10:53 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 10/17/23 10:53 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 10/17/23 10:53 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 10/17/23 10:53 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 10/17/23 10:53 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 10/17/23 10:53 87-68-32.0 1.5 1
2-Hexanone 0.69J ug/L 10/17/23 10:53 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 10/17/23 10:53 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 10/17/23 10:53 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 10/17/23 10:53 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 10/17/23 10:53 1634-04-41.0 0.42 1
Naphthalene ND ug/L 10/17/23 10:53 91-20-31.0 0.64 1
Styrene ND ug/L 10/17/23 10:53 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 10/17/23 10:53 630-20-61.0 0.31 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-1 Lab ID:92693497006 Collected:10/12/23 15:25 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 10/17/23 10:53 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 10/17/23 10:53 127-18-41.0 0.29 1
Toluene ND ug/L 10/17/23 10:53 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 10/17/23 10:53 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 10/17/23 10:53 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 10/17/23 10:53 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 10/17/23 10:53 79-00-51.0 0.32 1
Trichloroethene ND ug/L 10/17/23 10:53 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 10/17/23 10:53 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 10/17/23 10:53 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 10/17/23 10:53 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 10/17/23 10:53 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 10/17/23 10:53 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 10/17/23 10:53 179601-23-12.0 0.71 1
o-Xylene ND ug/L 10/17/23 10:53 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)96 %10/17/23 10:53 460-00-470-130 1
1,2-Dichloroethane-d4 (S)106 %10/17/23 10:53 17060-07-070-130 1
Toluene-d8 (S)100 %10/17/23 10:53 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-2 Lab ID:92693497007 Collected:10/12/23 13:30 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
6020 MET ICPMS
Arsenic ND ug/L 10/21/23 18:35 7440-38-210/19/23 15:005.0 3.7 1
Barium 80.2 ug/L 10/21/23 18:35 7440-39-310/19/23 15:005.0 0.67 1
Cadmium ND ug/L 10/21/23 18:35 7440-43-910/19/23 15:000.50 0.11 1
Chromium 1.4J ug/L 10/21/23 18:35 7440-47-310/19/23 15:005.0 1.1 1
Lead ND ug/L 10/21/23 18:35 7439-92-110/19/23 15:001.0 0.12 1
Selenium ND ug/L 10/21/23 18:35 7782-49-210/19/23 15:005.0 1.4 1
Silver ND ug/L 10/21/23 18:35 7440-22-410/19/23 15:005.0 0.44 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
7470 Mercury
Mercury ND ug/L 10/17/23 12:02 7439-97-610/17/23 08:450.20 0.13 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 10/20/23 10:51 83-32-910/18/23 17:279.1 1.8 1
Acenaphthylene ND ug/L 10/20/23 10:51 208-96-810/18/23 17:279.1 1.8 1
Aniline ND ug/L 10/20/23 10:51 62-53-310/18/23 17:279.1 1.5 1
Anthracene ND ug/L 10/20/23 10:51 120-12-710/18/23 17:279.1 2.1 1
Benzo(a)anthracene ND ug/L 10/20/23 10:51 56-55-310/18/23 17:279.1 2.4 1
Benzo(a)pyrene ND ug/L 10/20/23 10:51 50-32-810/18/23 17:279.1 2.5 1
Benzo(b)fluoranthene ND ug/L 10/20/23 10:51 205-99-210/18/23 17:279.1 2.4 1
Benzo(g,h,i)perylene ND ug/L 10/20/23 10:51 191-24-210/18/23 17:279.1 2.6 1
Benzo(k)fluoranthene ND ug/L 10/20/23 10:51 207-08-910/18/23 17:279.1 2.5 1
Benzoic Acid ND ug/L 10/20/23 10:51 65-85-010/18/23 17:2745.5 20.0 1
Benzyl alcohol ND ug/L 10/20/23 10:51 100-51-610/18/23 17:2718.2 2.6 1
4-Bromophenylphenyl ether ND ug/L 10/20/23 10:51 101-55-310/18/23 17:279.1 1.6 1
Butylbenzylphthalate ND ug/L 10/20/23 10:51 85-68-710/18/23 17:279.1 2.9 1
4-Chloro-3-methylphenol ND ug/L 10/20/23 10:51 59-50-710/18/23 17:279.1 3.0 1
4-Chloroaniline ND ug/L 10/20/23 10:51 106-47-810/18/23 17:2718.2 3.3 1
bis(2-Chloroethoxy)methane ND ug/L 10/20/23 10:51 111-91-110/18/23 17:279.1 1.7 1
bis(2-Chloroethyl) ether ND ug/L 10/20/23 10:51 111-44-410/18/23 17:279.1 1.7 1
2-Chloronaphthalene ND ug/L 10/20/23 10:51 91-58-710/18/23 17:279.1 1.6 1
2-Chlorophenol ND ug/L 10/20/23 10:51 95-57-810/18/23 17:279.1 1.1 1
4-Chlorophenylphenyl ether ND ug/L 10/20/23 10:51 7005-72-310/18/23 17:279.1 1.8 1
Chrysene ND ug/L 10/20/23 10:51 218-01-910/18/23 17:279.1 2.5 1
Dibenz(a,h)anthracene ND ug/L 10/20/23 10:51 53-70-310/18/23 17:279.1 2.7 1
Dibenzofuran ND ug/L 10/20/23 10:51 132-64-910/18/23 17:279.1 1.9 1
1,2-Dichlorobenzene ND ug/L 10/20/23 10:51 95-50-110/18/23 17:279.1 1.6 1
1,3-Dichlorobenzene ND ug/L 10/20/23 10:51 541-73-110/18/23 17:279.1 1.5 1
1,4-Dichlorobenzene ND ug/L 10/20/23 10:51 106-46-710/18/23 17:279.1 1.5 1
3,3'-Dichlorobenzidine ND ug/L 10/20/23 10:51 91-94-110/18/23 17:2718.2 7.4 1
2,4-Dichlorophenol ND ug/L 10/20/23 10:51 120-83-210/18/23 17:279.1 1.3 1
Diethylphthalate ND ug/L 10/20/23 10:51 84-66-210/18/23 17:279.1 1.9 1
2,4-Dimethylphenol ND ug/L 10/20/23 10:51 105-67-910/18/23 17:279.1 1.5 1
Dimethylphthalate ND ug/L 10/20/23 10:51 131-11-310/18/23 17:279.1 1.9 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-2 Lab ID:92693497007 Collected:10/12/23 13:30 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 10/20/23 10:51 84-74-210/18/23 17:279.1 2.0 1
4,6-Dinitro-2-methylphenol ND ug/L 10/20/23 10:51 534-52-110/18/23 17:2718.2 7.1 1
2,4-Dinitrophenol ND ug/L 10/20/23 10:51 51-28-510/18/23 17:2745.5 23.6 1
2,4-Dinitrotoluene ND ug/L 10/20/23 10:51 121-14-210/18/23 17:279.1 1.5 1
2,6-Dinitrotoluene ND ug/L 10/20/23 10:51 606-20-210/18/23 17:279.1 1.6 1
Di-n-octylphthalate ND ug/L 10/20/23 10:51 117-84-010/18/23 17:279.1 3.6 1
bis(2-Ethylhexyl)phthalate ND ug/L 10/20/23 10:51 117-81-710/18/23 17:275.5 3.4 1
Fluoranthene ND ug/L 10/20/23 10:51 206-44-010/18/23 17:279.1 2.0 1
Fluorene ND ug/L 10/20/23 10:51 86-73-710/18/23 17:279.1 1.9 1
Hexachloro-1,3-butadiene ND ug/L 10/20/23 10:51 87-68-310/18/23 17:279.1 1.6 1
Hexachlorobenzene ND ug/L 10/20/23 10:51 118-74-110/18/23 17:279.1 2.0 1
Hexachlorocyclopentadiene ND ug/L 10/20/23 10:51 77-47-410/18/23 17:279.1 1.4 1
Hexachloroethane ND ug/L 10/20/23 10:51 67-72-110/18/23 17:279.1 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 10/20/23 10:51 193-39-510/18/23 17:279.1 2.6 1
Isophorone ND ug/L 10/20/23 10:51 78-59-110/18/23 17:279.1 1.5 1
1-Methylnaphthalene ND ug/L 10/20/23 10:51 90-12-010/18/23 17:279.1 1.8 1
2-Methylnaphthalene ND ug/L 10/20/23 10:51 91-57-610/18/23 17:279.1 1.7 1
2-Methylphenol(o-Cresol)ND ug/L 10/20/23 10:51 95-48-710/18/23 17:279.1 1.7 1
3&4-Methylphenol(m&p Cresol)ND ug/L 10/20/23 10:51 15831-10-410/18/23 17:279.1 1.1 1
Naphthalene ND ug/L 10/20/23 10:51 91-20-310/18/23 17:279.1 1.9 1
2-Nitroaniline ND ug/L 10/20/23 10:51 88-74-410/18/23 17:2718.2 2.7 1
3-Nitroaniline ND ug/L 10/20/23 10:51 99-09-210/18/23 17:2718.2 3.4 1
4-Nitroaniline ND ug/L 10/20/23 10:51 100-01-610/18/23 17:2718.2 4.6 1
Nitrobenzene ND ug/L 10/20/23 10:51 98-95-310/18/23 17:279.1 1.7 1
2-Nitrophenol ND ug/L 10/20/23 10:51 88-75-510/18/23 17:279.1 1.3 1
4-Nitrophenol ND ug/L 10/20/23 10:51 100-02-710/18/23 17:2745.5 6.0 1
N-Nitrosodimethylamine ND ug/L 10/20/23 10:51 62-75-910/18/23 17:279.1 1.7 1
N-Nitroso-di-n-propylamine ND ug/L 10/20/23 10:51 621-64-710/18/23 17:279.1 1.2 1
N-Nitrosodiphenylamine ND ug/L 10/20/23 10:51 86-30-610/18/23 17:279.1 2.7 1
2,2'-Oxybis(1-chloropropane)ND ug/L 10/20/23 10:51 108-60-110/18/23 17:279.1 1.0 1
Pentachlorophenol ND ug/L 10/20/23 10:51 87-86-510/18/23 17:2718.2 3.4 1
Phenanthrene ND ug/L 10/20/23 10:51 85-01-810/18/23 17:279.1 1.8 1
Phenol ND ug/L 10/20/23 10:51 108-95-210/18/23 17:279.1 1.2 1
Pyrene ND ug/L 10/20/23 10:51 129-00-010/18/23 17:279.1 2.0 1
1,2,4-Trichlorobenzene ND ug/L 10/20/23 10:51 120-82-110/18/23 17:279.1 1.6 1
2,4,5-Trichlorophenol ND ug/L 10/20/23 10:51 95-95-410/18/23 17:279.1 1.3 1
2,4,6-Trichlorophenol ND ug/L 10/20/23 10:51 88-06-210/18/23 17:279.1 1.4 1
Surrogates
Nitrobenzene-d5 (S)66 %10/20/23 10:51 4165-60-010/18/23 17:2710-133 1
2-Fluorobiphenyl (S)60 %10/20/23 10:51 321-60-810/18/23 17:2710-130 1
Terphenyl-d14 (S)131 %10/20/23 10:51 1718-51-010/18/23 17:2710-193 1
Phenol-d6 (S)37 %10/20/23 10:51 13127-88-310/18/23 17:2710-130 1
2-Fluorophenol (S)48 %10/20/23 10:51 367-12-410/18/23 17:2710-130 1
2,4,6-Tribromophenol (S)94 %10/20/23 10:51 118-79-610/18/23 17:2710-166 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-2 Lab ID:92693497007 Collected:10/12/23 13:30 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone 13.2J ug/L 10/17/23 11:10 67-64-125.0 5.1 1
Benzene ND ug/L 10/17/23 11:10 71-43-21.0 0.34 1
Bromobenzene ND ug/L 10/17/23 11:10 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 10/17/23 11:10 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 10/17/23 11:10 75-27-41.0 0.31 1
Bromoform ND ug/L 10/17/23 11:10 75-25-21.0 0.34 1
Bromomethane ND ug/L 10/17/23 11:10 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 10/17/23 11:10 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 10/17/23 11:10 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 10/17/23 11:10 108-90-71.0 0.28 1
Chloroethane ND ug/L 10/17/23 11:10 75-00-31.0 0.65 1
Chloroform ND ug/L 10/17/23 11:10 67-66-31.0 0.43 1
Chloromethane ND ug/L 10/17/23 11:10 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 10/17/23 11:10 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 10/17/23 11:10 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 10/17/23 11:10 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 10/17/23 11:10 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 10/17/23 11:10 106-93-41.0 0.27 1
Dibromomethane ND ug/L 10/17/23 11:10 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 10/17/23 11:10 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 10/17/23 11:10 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 10/17/23 11:10 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 10/17/23 11:10 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 10/17/23 11:10 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 10/17/23 11:10 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 10/17/23 11:10 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 10/17/23 11:10 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 10/17/23 11:10 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 10/17/23 11:10 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 10/17/23 11:10 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 10/17/23 11:10 594-20-7 v21.0 0.39 1
1,1-Dichloropropene ND ug/L 10/17/23 11:10 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 10/17/23 11:10 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 10/17/23 11:10 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 10/17/23 11:10 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 10/17/23 11:10 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 10/17/23 11:10 87-68-32.0 1.5 1
2-Hexanone ND ug/L 10/17/23 11:10 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 10/17/23 11:10 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 10/17/23 11:10 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 10/17/23 11:10 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 10/17/23 11:10 1634-04-41.0 0.42 1
Naphthalene ND ug/L 10/17/23 11:10 91-20-31.0 0.64 1
Styrene ND ug/L 10/17/23 11:10 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 10/17/23 11:10 630-20-61.0 0.31 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 34 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-2 Lab ID:92693497007 Collected:10/12/23 13:30 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 10/17/23 11:10 79-34-51.0 0.22 1
Tetrachloroethene 0.52J ug/L 10/17/23 11:10 127-18-41.0 0.29 1
Toluene ND ug/L 10/17/23 11:10 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 10/17/23 11:10 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 10/17/23 11:10 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 10/17/23 11:10 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 10/17/23 11:10 79-00-51.0 0.32 1
Trichloroethene 5.5 ug/L 10/17/23 11:10 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 10/17/23 11:10 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 10/17/23 11:10 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 10/17/23 11:10 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 10/17/23 11:10 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 10/17/23 11:10 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 10/17/23 11:10 179601-23-12.0 0.71 1
o-Xylene ND ug/L 10/17/23 11:10 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)98 %10/17/23 11:10 460-00-470-130 1
1,2-Dichloroethane-d4 (S)104 %10/17/23 11:10 17060-07-070-130 1
Toluene-d8 (S)99 %10/17/23 11:10 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-3 Lab ID:92693497008 Collected:10/12/23 17:55 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
6020 MET ICPMS
Arsenic ND ug/L 10/21/23 18:39 7440-38-210/19/23 15:005.0 3.7 1
Barium 21.4 ug/L 10/21/23 18:39 7440-39-310/19/23 15:005.0 0.67 1
Cadmium ND ug/L 10/21/23 18:39 7440-43-910/19/23 15:000.50 0.11 1
Chromium 2.4J ug/L 10/21/23 18:39 7440-47-310/19/23 15:005.0 1.1 1
Lead ND ug/L 10/21/23 18:39 7439-92-110/19/23 15:001.0 0.12 1
Selenium ND ug/L 10/21/23 18:39 7782-49-210/19/23 15:005.0 1.4 1
Silver ND ug/L 10/21/23 18:39 7440-22-410/19/23 15:005.0 0.44 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
7470 Mercury
Mercury ND ug/L 10/17/23 12:04 7439-97-610/17/23 08:450.20 0.13 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 10/20/23 11:16 83-32-910/18/23 17:278.7 1.7 1
Acenaphthylene ND ug/L 10/20/23 11:16 208-96-810/18/23 17:278.7 1.7 1
Aniline ND ug/L 10/20/23 11:16 62-53-310/18/23 17:278.7 1.4 1
Anthracene ND ug/L 10/20/23 11:16 120-12-710/18/23 17:278.7 2.0 1
Benzo(a)anthracene ND ug/L 10/20/23 11:16 56-55-310/18/23 17:278.7 2.3 1
Benzo(a)pyrene ND ug/L 10/20/23 11:16 50-32-810/18/23 17:278.7 2.4 1
Benzo(b)fluoranthene ND ug/L 10/20/23 11:16 205-99-210/18/23 17:278.7 2.3 1
Benzo(g,h,i)perylene ND ug/L 10/20/23 11:16 191-24-210/18/23 17:278.7 2.5 1
Benzo(k)fluoranthene ND ug/L 10/20/23 11:16 207-08-910/18/23 17:278.7 2.4 1
Benzoic Acid ND ug/L 10/20/23 11:16 65-85-010/18/23 17:2743.5 19.1 1
Benzyl alcohol ND ug/L 10/20/23 11:16 100-51-610/18/23 17:2717.4 2.5 1
4-Bromophenylphenyl ether ND ug/L 10/20/23 11:16 101-55-310/18/23 17:278.7 1.5 1
Butylbenzylphthalate ND ug/L 10/20/23 11:16 85-68-710/18/23 17:278.7 2.7 1
4-Chloro-3-methylphenol ND ug/L 10/20/23 11:16 59-50-710/18/23 17:278.7 2.9 1
4-Chloroaniline ND ug/L 10/20/23 11:16 106-47-810/18/23 17:2717.4 3.2 1
bis(2-Chloroethoxy)methane ND ug/L 10/20/23 11:16 111-91-110/18/23 17:278.7 1.6 1
bis(2-Chloroethyl) ether ND ug/L 10/20/23 11:16 111-44-410/18/23 17:278.7 1.7 1
2-Chloronaphthalene ND ug/L 10/20/23 11:16 91-58-710/18/23 17:278.7 1.5 1
2-Chlorophenol ND ug/L 10/20/23 11:16 95-57-810/18/23 17:278.7 1.0 1
4-Chlorophenylphenyl ether ND ug/L 10/20/23 11:16 7005-72-310/18/23 17:278.7 1.7 1
Chrysene ND ug/L 10/20/23 11:16 218-01-910/18/23 17:278.7 2.4 1
Dibenz(a,h)anthracene ND ug/L 10/20/23 11:16 53-70-310/18/23 17:278.7 2.6 1
Dibenzofuran ND ug/L 10/20/23 11:16 132-64-910/18/23 17:278.7 1.8 1
1,2-Dichlorobenzene ND ug/L 10/20/23 11:16 95-50-110/18/23 17:278.7 1.6 1
1,3-Dichlorobenzene ND ug/L 10/20/23 11:16 541-73-110/18/23 17:278.7 1.4 1
1,4-Dichlorobenzene ND ug/L 10/20/23 11:16 106-46-710/18/23 17:278.7 1.5 1
3,3'-Dichlorobenzidine ND ug/L 10/20/23 11:16 91-94-110/18/23 17:2717.4 7.1 1
2,4-Dichlorophenol ND ug/L 10/20/23 11:16 120-83-210/18/23 17:278.7 1.2 1
Diethylphthalate ND ug/L 10/20/23 11:16 84-66-210/18/23 17:278.7 1.8 1
2,4-Dimethylphenol ND ug/L 10/20/23 11:16 105-67-910/18/23 17:278.7 1.5 1
Dimethylphthalate ND ug/L 10/20/23 11:16 131-11-310/18/23 17:278.7 1.9 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-3 Lab ID:92693497008 Collected:10/12/23 17:55 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 10/20/23 11:16 84-74-210/18/23 17:278.7 1.9 1
4,6-Dinitro-2-methylphenol ND ug/L 10/20/23 11:16 534-52-110/18/23 17:2717.4 6.8 1
2,4-Dinitrophenol ND ug/L 10/20/23 11:16 51-28-510/18/23 17:2743.5 22.6 1
2,4-Dinitrotoluene ND ug/L 10/20/23 11:16 121-14-210/18/23 17:278.7 1.4 1
2,6-Dinitrotoluene ND ug/L 10/20/23 11:16 606-20-210/18/23 17:278.7 1.5 1
Di-n-octylphthalate ND ug/L 10/20/23 11:16 117-84-010/18/23 17:278.7 3.4 1
bis(2-Ethylhexyl)phthalate ND ug/L 10/20/23 11:16 117-81-710/18/23 17:275.2 3.2 1
Fluoranthene ND ug/L 10/20/23 11:16 206-44-010/18/23 17:278.7 1.9 1
Fluorene ND ug/L 10/20/23 11:16 86-73-710/18/23 17:278.7 1.8 1
Hexachloro-1,3-butadiene ND ug/L 10/20/23 11:16 87-68-310/18/23 17:278.7 1.5 1
Hexachlorobenzene ND ug/L 10/20/23 11:16 118-74-110/18/23 17:278.7 1.9 1
Hexachlorocyclopentadiene ND ug/L 10/20/23 11:16 77-47-410/18/23 17:278.7 1.4 1
Hexachloroethane ND ug/L 10/20/23 11:16 67-72-110/18/23 17:278.7 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 10/20/23 11:16 193-39-510/18/23 17:278.7 2.5 1
Isophorone ND ug/L 10/20/23 11:16 78-59-110/18/23 17:278.7 1.4 1
1-Methylnaphthalene ND ug/L 10/20/23 11:16 90-12-010/18/23 17:278.7 1.8 1
2-Methylnaphthalene ND ug/L 10/20/23 11:16 91-57-610/18/23 17:278.7 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 10/20/23 11:16 95-48-710/18/23 17:278.7 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 10/20/23 11:16 15831-10-410/18/23 17:278.7 1.1 1
Naphthalene ND ug/L 10/20/23 11:16 91-20-310/18/23 17:278.7 1.8 1
2-Nitroaniline ND ug/L 10/20/23 11:16 88-74-410/18/23 17:2717.4 2.6 1
3-Nitroaniline ND ug/L 10/20/23 11:16 99-09-210/18/23 17:2717.4 3.3 1
4-Nitroaniline ND ug/L 10/20/23 11:16 100-01-610/18/23 17:2717.4 4.4 1
Nitrobenzene ND ug/L 10/20/23 11:16 98-95-310/18/23 17:278.7 1.6 1
2-Nitrophenol ND ug/L 10/20/23 11:16 88-75-510/18/23 17:278.7 1.2 1
4-Nitrophenol ND ug/L 10/20/23 11:16 100-02-710/18/23 17:2743.5 5.7 1
N-Nitrosodimethylamine ND ug/L 10/20/23 11:16 62-75-910/18/23 17:278.7 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 10/20/23 11:16 621-64-710/18/23 17:278.7 1.2 1
N-Nitrosodiphenylamine ND ug/L 10/20/23 11:16 86-30-610/18/23 17:278.7 2.6 1
2,2'-Oxybis(1-chloropropane)ND ug/L 10/20/23 11:16 108-60-110/18/23 17:278.7 1.0 1
Pentachlorophenol ND ug/L 10/20/23 11:16 87-86-510/18/23 17:2717.4 3.3 1
Phenanthrene ND ug/L 10/20/23 11:16 85-01-810/18/23 17:278.7 1.7 1
Phenol ND ug/L 10/20/23 11:16 108-95-210/18/23 17:278.7 1.2 1
Pyrene ND ug/L 10/20/23 11:16 129-00-010/18/23 17:278.7 1.9 1
1,2,4-Trichlorobenzene ND ug/L 10/20/23 11:16 120-82-110/18/23 17:278.7 1.5 1
2,4,5-Trichlorophenol ND ug/L 10/20/23 11:16 95-95-410/18/23 17:278.7 1.2 1
2,4,6-Trichlorophenol ND ug/L 10/20/23 11:16 88-06-210/18/23 17:278.7 1.3 1
Surrogates
Nitrobenzene-d5 (S)72 %10/20/23 11:16 4165-60-010/18/23 17:2710-133 1
2-Fluorobiphenyl (S)65 %10/20/23 11:16 321-60-810/18/23 17:2710-130 1
Terphenyl-d14 (S)119 %10/20/23 11:16 1718-51-010/18/23 17:2710-193 1
Phenol-d6 (S)39 %10/20/23 11:16 13127-88-310/18/23 17:2710-130 1
2-Fluorophenol (S)40 %10/20/23 11:16 367-12-410/18/23 17:2710-130 1
2,4,6-Tribromophenol (S)69 %10/20/23 11:16 118-79-610/18/23 17:2710-166 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-3 Lab ID:92693497008 Collected:10/12/23 17:55 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 10/17/23 11:28 67-64-125.0 5.1 1
Benzene ND ug/L 10/17/23 11:28 71-43-21.0 0.34 1
Bromobenzene ND ug/L 10/17/23 11:28 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 10/17/23 11:28 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 10/17/23 11:28 75-27-41.0 0.31 1
Bromoform ND ug/L 10/17/23 11:28 75-25-21.0 0.34 1
Bromomethane ND ug/L 10/17/23 11:28 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 10/17/23 11:28 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 10/17/23 11:28 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 10/17/23 11:28 108-90-71.0 0.28 1
Chloroethane ND ug/L 10/17/23 11:28 75-00-31.0 0.65 1
Chloroform 0.84J ug/L 10/17/23 11:28 67-66-31.0 0.43 1
Chloromethane ND ug/L 10/17/23 11:28 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 10/17/23 11:28 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 10/17/23 11:28 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 10/17/23 11:28 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 10/17/23 11:28 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 10/17/23 11:28 106-93-41.0 0.27 1
Dibromomethane ND ug/L 10/17/23 11:28 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 10/17/23 11:28 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 10/17/23 11:28 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 10/17/23 11:28 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 10/17/23 11:28 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 10/17/23 11:28 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 10/17/23 11:28 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 10/17/23 11:28 75-35-41.0 0.35 1
cis-1,2-Dichloroethene 6.3 ug/L 10/17/23 11:28 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 10/17/23 11:28 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 10/17/23 11:28 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 10/17/23 11:28 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 10/17/23 11:28 594-20-7 v21.0 0.39 1
1,1-Dichloropropene ND ug/L 10/17/23 11:28 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 10/17/23 11:28 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 10/17/23 11:28 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 10/17/23 11:28 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 10/17/23 11:28 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 10/17/23 11:28 87-68-32.0 1.5 1
2-Hexanone ND ug/L 10/17/23 11:28 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 10/17/23 11:28 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 10/17/23 11:28 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 10/17/23 11:28 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 10/17/23 11:28 1634-04-41.0 0.42 1
Naphthalene ND ug/L 10/17/23 11:28 91-20-31.0 0.64 1
Styrene ND ug/L 10/17/23 11:28 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 10/17/23 11:28 630-20-61.0 0.31 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-3 Lab ID:92693497008 Collected:10/12/23 17:55 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 10/17/23 11:28 79-34-51.0 0.22 1
Tetrachloroethene 0.47J ug/L 10/17/23 11:28 127-18-41.0 0.29 1
Toluene ND ug/L 10/17/23 11:28 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 10/17/23 11:28 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 10/17/23 11:28 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 10/17/23 11:28 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 10/17/23 11:28 79-00-51.0 0.32 1
Trichloroethene 62.7 ug/L 10/17/23 11:28 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 10/17/23 11:28 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 10/17/23 11:28 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 10/17/23 11:28 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 10/17/23 11:28 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 10/17/23 11:28 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 10/17/23 11:28 179601-23-12.0 0.71 1
o-Xylene ND ug/L 10/17/23 11:28 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)97 %10/17/23 11:28 460-00-470-130 1
1,2-Dichloroethane-d4 (S)107 %10/17/23 11:28 17060-07-070-130 1
Toluene-d8 (S)99 %10/17/23 11:28 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-4 Lab ID:92693497009 Collected:10/12/23 16:50 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
6020 MET ICPMS
Arsenic ND ug/L 10/21/23 18:43 7440-38-210/19/23 15:005.0 3.7 1
Barium 47.3 ug/L 10/21/23 18:43 7440-39-310/19/23 15:005.0 0.67 1
Cadmium ND ug/L 10/21/23 18:43 7440-43-910/19/23 15:000.50 0.11 1
Chromium 1.2J ug/L 10/21/23 18:43 7440-47-310/19/23 15:005.0 1.1 1
Lead ND ug/L 10/21/23 18:43 7439-92-110/19/23 15:001.0 0.12 1
Selenium ND ug/L 10/21/23 18:43 7782-49-210/19/23 15:005.0 1.4 1
Silver ND ug/L 10/21/23 18:43 7440-22-410/19/23 15:005.0 0.44 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
7470 Mercury
Mercury 0.14J ug/L 10/17/23 12:07 7439-97-610/17/23 08:450.20 0.13 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 10/20/23 11:41 83-32-910/18/23 17:278.7 1.7 1
Acenaphthylene ND ug/L 10/20/23 11:41 208-96-810/18/23 17:278.7 1.7 1
Aniline ND ug/L 10/20/23 11:41 62-53-310/18/23 17:278.7 1.4 1
Anthracene ND ug/L 10/20/23 11:41 120-12-710/18/23 17:278.7 2.0 1
Benzo(a)anthracene ND ug/L 10/20/23 11:41 56-55-310/18/23 17:278.7 2.3 1
Benzo(a)pyrene ND ug/L 10/20/23 11:41 50-32-810/18/23 17:278.7 2.4 1
Benzo(b)fluoranthene ND ug/L 10/20/23 11:41 205-99-210/18/23 17:278.7 2.3 1
Benzo(g,h,i)perylene ND ug/L 10/20/23 11:41 191-24-210/18/23 17:278.7 2.5 1
Benzo(k)fluoranthene ND ug/L 10/20/23 11:41 207-08-910/18/23 17:278.7 2.4 1
Benzoic Acid ND ug/L 10/20/23 11:41 65-85-010/18/23 17:2743.5 19.1 1
Benzyl alcohol ND ug/L 10/20/23 11:41 100-51-610/18/23 17:2717.4 2.5 1
4-Bromophenylphenyl ether ND ug/L 10/20/23 11:41 101-55-310/18/23 17:278.7 1.5 1
Butylbenzylphthalate ND ug/L 10/20/23 11:41 85-68-710/18/23 17:278.7 2.7 1
4-Chloro-3-methylphenol ND ug/L 10/20/23 11:41 59-50-710/18/23 17:278.7 2.9 1
4-Chloroaniline ND ug/L 10/20/23 11:41 106-47-810/18/23 17:2717.4 3.2 1
bis(2-Chloroethoxy)methane ND ug/L 10/20/23 11:41 111-91-110/18/23 17:278.7 1.6 1
bis(2-Chloroethyl) ether ND ug/L 10/20/23 11:41 111-44-410/18/23 17:278.7 1.7 1
2-Chloronaphthalene ND ug/L 10/20/23 11:41 91-58-710/18/23 17:278.7 1.5 1
2-Chlorophenol ND ug/L 10/20/23 11:41 95-57-810/18/23 17:278.7 1.0 1
4-Chlorophenylphenyl ether ND ug/L 10/20/23 11:41 7005-72-310/18/23 17:278.7 1.7 1
Chrysene ND ug/L 10/20/23 11:41 218-01-910/18/23 17:278.7 2.4 1
Dibenz(a,h)anthracene ND ug/L 10/20/23 11:41 53-70-310/18/23 17:278.7 2.6 1
Dibenzofuran ND ug/L 10/20/23 11:41 132-64-910/18/23 17:278.7 1.8 1
1,2-Dichlorobenzene ND ug/L 10/20/23 11:41 95-50-110/18/23 17:278.7 1.6 1
1,3-Dichlorobenzene ND ug/L 10/20/23 11:41 541-73-110/18/23 17:278.7 1.4 1
1,4-Dichlorobenzene ND ug/L 10/20/23 11:41 106-46-710/18/23 17:278.7 1.5 1
3,3'-Dichlorobenzidine ND ug/L 10/20/23 11:41 91-94-110/18/23 17:2717.4 7.1 1
2,4-Dichlorophenol ND ug/L 10/20/23 11:41 120-83-210/18/23 17:278.7 1.2 1
Diethylphthalate ND ug/L 10/20/23 11:41 84-66-210/18/23 17:278.7 1.8 1
2,4-Dimethylphenol ND ug/L 10/20/23 11:41 105-67-910/18/23 17:278.7 1.5 1
Dimethylphthalate ND ug/L 10/20/23 11:41 131-11-310/18/23 17:278.7 1.9 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-4 Lab ID:92693497009 Collected:10/12/23 16:50 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 10/20/23 11:41 84-74-210/18/23 17:278.7 1.9 1
4,6-Dinitro-2-methylphenol ND ug/L 10/20/23 11:41 534-52-110/18/23 17:2717.4 6.8 1
2,4-Dinitrophenol ND ug/L 10/20/23 11:41 51-28-510/18/23 17:2743.5 22.6 1
2,4-Dinitrotoluene ND ug/L 10/20/23 11:41 121-14-210/18/23 17:278.7 1.4 1
2,6-Dinitrotoluene ND ug/L 10/20/23 11:41 606-20-210/18/23 17:278.7 1.5 1
Di-n-octylphthalate ND ug/L 10/20/23 11:41 117-84-010/18/23 17:278.7 3.4 1
bis(2-Ethylhexyl)phthalate ND ug/L 10/20/23 11:41 117-81-710/18/23 17:275.2 3.2 1
Fluoranthene ND ug/L 10/20/23 11:41 206-44-010/18/23 17:278.7 1.9 1
Fluorene ND ug/L 10/20/23 11:41 86-73-710/18/23 17:278.7 1.8 1
Hexachloro-1,3-butadiene ND ug/L 10/20/23 11:41 87-68-310/18/23 17:278.7 1.5 1
Hexachlorobenzene ND ug/L 10/20/23 11:41 118-74-110/18/23 17:278.7 1.9 1
Hexachlorocyclopentadiene ND ug/L 10/20/23 11:41 77-47-410/18/23 17:278.7 1.4 1
Hexachloroethane ND ug/L 10/20/23 11:41 67-72-110/18/23 17:278.7 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 10/20/23 11:41 193-39-510/18/23 17:278.7 2.5 1
Isophorone ND ug/L 10/20/23 11:41 78-59-110/18/23 17:278.7 1.4 1
1-Methylnaphthalene ND ug/L 10/20/23 11:41 90-12-010/18/23 17:278.7 1.8 1
2-Methylnaphthalene ND ug/L 10/20/23 11:41 91-57-610/18/23 17:278.7 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 10/20/23 11:41 95-48-710/18/23 17:278.7 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 10/20/23 11:41 15831-10-410/18/23 17:278.7 1.1 1
Naphthalene ND ug/L 10/20/23 11:41 91-20-310/18/23 17:278.7 1.8 1
2-Nitroaniline ND ug/L 10/20/23 11:41 88-74-410/18/23 17:2717.4 2.6 1
3-Nitroaniline ND ug/L 10/20/23 11:41 99-09-210/18/23 17:2717.4 3.3 1
4-Nitroaniline ND ug/L 10/20/23 11:41 100-01-610/18/23 17:2717.4 4.4 1
Nitrobenzene ND ug/L 10/20/23 11:41 98-95-310/18/23 17:278.7 1.6 1
2-Nitrophenol ND ug/L 10/20/23 11:41 88-75-510/18/23 17:278.7 1.2 1
4-Nitrophenol ND ug/L 10/20/23 11:41 100-02-710/18/23 17:2743.5 5.7 1
N-Nitrosodimethylamine ND ug/L 10/20/23 11:41 62-75-910/18/23 17:278.7 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 10/20/23 11:41 621-64-710/18/23 17:278.7 1.2 1
N-Nitrosodiphenylamine ND ug/L 10/20/23 11:41 86-30-610/18/23 17:278.7 2.6 1
2,2'-Oxybis(1-chloropropane)ND ug/L 10/20/23 11:41 108-60-110/18/23 17:278.7 1.0 1
Pentachlorophenol ND ug/L 10/20/23 11:41 87-86-510/18/23 17:2717.4 3.3 1
Phenanthrene ND ug/L 10/20/23 11:41 85-01-810/18/23 17:278.7 1.7 1
Phenol ND ug/L 10/20/23 11:41 108-95-210/18/23 17:278.7 1.2 1
Pyrene ND ug/L 10/20/23 11:41 129-00-010/18/23 17:278.7 1.9 1
1,2,4-Trichlorobenzene ND ug/L 10/20/23 11:41 120-82-110/18/23 17:278.7 1.5 1
2,4,5-Trichlorophenol ND ug/L 10/20/23 11:41 95-95-410/18/23 17:278.7 1.2 1
2,4,6-Trichlorophenol ND ug/L 10/20/23 11:41 88-06-210/18/23 17:278.7 1.3 1
Surrogates
Nitrobenzene-d5 (S)76 %10/20/23 11:41 4165-60-010/18/23 17:2710-133 1
2-Fluorobiphenyl (S)67 %10/20/23 11:41 321-60-810/18/23 17:2710-130 1
Terphenyl-d14 (S)105 %10/20/23 11:41 1718-51-010/18/23 17:2710-193 1
Phenol-d6 (S)41 %10/20/23 11:41 13127-88-310/18/23 17:2710-130 1
2-Fluorophenol (S)53 %10/20/23 11:41 367-12-410/18/23 17:2710-130 1
2,4,6-Tribromophenol (S)86 %10/20/23 11:41 118-79-610/18/23 17:2710-166 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-4 Lab ID:92693497009 Collected:10/12/23 16:50 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 10/17/23 11:45 67-64-125.0 5.1 1
Benzene ND ug/L 10/17/23 11:45 71-43-21.0 0.34 1
Bromobenzene ND ug/L 10/17/23 11:45 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 10/17/23 11:45 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 10/17/23 11:45 75-27-41.0 0.31 1
Bromoform ND ug/L 10/17/23 11:45 75-25-21.0 0.34 1
Bromomethane ND ug/L 10/17/23 11:45 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 10/17/23 11:45 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 10/17/23 11:45 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 10/17/23 11:45 108-90-71.0 0.28 1
Chloroethane ND ug/L 10/17/23 11:45 75-00-31.0 0.65 1
Chloroform ND ug/L 10/17/23 11:45 67-66-31.0 0.43 1
Chloromethane ND ug/L 10/17/23 11:45 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 10/17/23 11:45 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 10/17/23 11:45 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 10/17/23 11:45 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 10/17/23 11:45 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 10/17/23 11:45 106-93-41.0 0.27 1
Dibromomethane ND ug/L 10/17/23 11:45 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 10/17/23 11:45 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 10/17/23 11:45 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 10/17/23 11:45 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 10/17/23 11:45 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 10/17/23 11:45 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 10/17/23 11:45 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 10/17/23 11:45 75-35-41.0 0.35 1
cis-1,2-Dichloroethene 0.40J ug/L 10/17/23 11:45 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 10/17/23 11:45 156-60-51.0 0.40 1
1,2-Dichloropropane 0.41J ug/L 10/17/23 11:45 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 10/17/23 11:45 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 10/17/23 11:45 594-20-7 v21.0 0.39 1
1,1-Dichloropropene ND ug/L 10/17/23 11:45 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 10/17/23 11:45 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 10/17/23 11:45 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 10/17/23 11:45 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 10/17/23 11:45 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 10/17/23 11:45 87-68-32.0 1.5 1
2-Hexanone ND ug/L 10/17/23 11:45 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 10/17/23 11:45 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 10/17/23 11:45 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 10/17/23 11:45 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 10/17/23 11:45 1634-04-41.0 0.42 1
Naphthalene ND ug/L 10/17/23 11:45 91-20-31.0 0.64 1
Styrene ND ug/L 10/17/23 11:45 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 10/17/23 11:45 630-20-61.0 0.31 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-4 Lab ID:92693497009 Collected:10/12/23 16:50 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 10/17/23 11:45 79-34-51.0 0.22 1
Tetrachloroethene 1.0 ug/L 10/17/23 11:45 127-18-41.0 0.29 1
Toluene ND ug/L 10/17/23 11:45 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 10/17/23 11:45 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 10/17/23 11:45 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 10/17/23 11:45 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 10/17/23 11:45 79-00-51.0 0.32 1
Trichloroethene 3.4 ug/L 10/17/23 11:45 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 10/17/23 11:45 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 10/17/23 11:45 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 10/17/23 11:45 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 10/17/23 11:45 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 10/17/23 11:45 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 10/17/23 11:45 179601-23-12.0 0.71 1
o-Xylene ND ug/L 10/17/23 11:45 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)99 %10/17/23 11:45 460-00-470-130 1
1,2-Dichloroethane-d4 (S)106 %10/17/23 11:45 17060-07-070-130 1
Toluene-d8 (S)99 %10/17/23 11:45 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-DUP Lab ID:92693497010 Collected:10/12/23 00:00 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
6020 MET ICPMS
Arsenic ND ug/L 10/21/23 18:51 7440-38-210/19/23 15:005.0 3.7 1
Barium 58.5 ug/L 10/21/23 18:51 7440-39-310/19/23 15:005.0 0.67 1
Cadmium ND ug/L 10/21/23 18:51 7440-43-910/19/23 15:000.50 0.11 1
Chromium ND ug/L 10/21/23 18:51 7440-47-310/19/23 15:005.0 1.1 1
Lead ND ug/L 10/21/23 18:51 7439-92-110/19/23 15:001.0 0.12 1
Selenium 1.8J ug/L 10/21/23 18:51 7782-49-210/19/23 15:005.0 1.4 1
Silver ND ug/L 10/21/23 18:51 7440-22-410/19/23 15:005.0 0.44 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
7470 Mercury
Mercury ND ug/L 10/17/23 12:10 7439-97-610/17/23 08:450.20 0.13 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 10/20/23 12:06 83-32-910/18/23 17:278.3 1.7 1
Acenaphthylene ND ug/L 10/20/23 12:06 208-96-810/18/23 17:278.3 1.6 1
Aniline ND ug/L 10/20/23 12:06 62-53-310/18/23 17:278.3 1.4 1
Anthracene ND ug/L 10/20/23 12:06 120-12-710/18/23 17:278.3 1.9 1
Benzo(a)anthracene ND ug/L 10/20/23 12:06 56-55-310/18/23 17:278.3 2.2 1
Benzo(a)pyrene ND ug/L 10/20/23 12:06 50-32-810/18/23 17:278.3 2.3 1
Benzo(b)fluoranthene ND ug/L 10/20/23 12:06 205-99-210/18/23 17:278.3 2.2 1
Benzo(g,h,i)perylene ND ug/L 10/20/23 12:06 191-24-210/18/23 17:278.3 2.4 1
Benzo(k)fluoranthene ND ug/L 10/20/23 12:06 207-08-910/18/23 17:278.3 2.3 1
Benzoic Acid ND ug/L 10/20/23 12:06 65-85-010/18/23 17:2741.7 18.3 1
Benzyl alcohol ND ug/L 10/20/23 12:06 100-51-610/18/23 17:2716.7 2.4 1
4-Bromophenylphenyl ether ND ug/L 10/20/23 12:06 101-55-310/18/23 17:278.3 1.5 1
Butylbenzylphthalate ND ug/L 10/20/23 12:06 85-68-710/18/23 17:278.3 2.6 1
4-Chloro-3-methylphenol ND ug/L 10/20/23 12:06 59-50-710/18/23 17:278.3 2.8 1
4-Chloroaniline ND ug/L 10/20/23 12:06 106-47-810/18/23 17:2716.7 3.0 1
bis(2-Chloroethoxy)methane ND ug/L 10/20/23 12:06 111-91-110/18/23 17:278.3 1.5 1
bis(2-Chloroethyl) ether ND ug/L 10/20/23 12:06 111-44-410/18/23 17:278.3 1.6 1
2-Chloronaphthalene ND ug/L 10/20/23 12:06 91-58-710/18/23 17:278.3 1.4 1
2-Chlorophenol ND ug/L 10/20/23 12:06 95-57-810/18/23 17:278.3 1.0 1
4-Chlorophenylphenyl ether ND ug/L 10/20/23 12:06 7005-72-310/18/23 17:278.3 1.7 1
Chrysene ND ug/L 10/20/23 12:06 218-01-910/18/23 17:278.3 2.3 1
Dibenz(a,h)anthracene ND ug/L 10/20/23 12:06 53-70-310/18/23 17:278.3 2.5 1
Dibenzofuran ND ug/L 10/20/23 12:06 132-64-910/18/23 17:278.3 1.8 1
1,2-Dichlorobenzene ND ug/L 10/20/23 12:06 95-50-110/18/23 17:278.3 1.5 1
1,3-Dichlorobenzene ND ug/L 10/20/23 12:06 541-73-110/18/23 17:278.3 1.3 1
1,4-Dichlorobenzene ND ug/L 10/20/23 12:06 106-46-710/18/23 17:278.3 1.4 1
3,3'-Dichlorobenzidine ND ug/L 10/20/23 12:06 91-94-110/18/23 17:2716.7 6.8 1
2,4-Dichlorophenol ND ug/L 10/20/23 12:06 120-83-210/18/23 17:278.3 1.2 1
Diethylphthalate ND ug/L 10/20/23 12:06 84-66-210/18/23 17:278.3 1.7 1
2,4-Dimethylphenol ND ug/L 10/20/23 12:06 105-67-910/18/23 17:278.3 1.4 1
Dimethylphthalate ND ug/L 10/20/23 12:06 131-11-310/18/23 17:278.3 1.8 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-DUP Lab ID:92693497010 Collected:10/12/23 00:00 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Di-n-butylphthalate ND ug/L 10/20/23 12:06 84-74-210/18/23 17:278.3 1.8 1
4,6-Dinitro-2-methylphenol ND ug/L 10/20/23 12:06 534-52-110/18/23 17:2716.7 6.5 1
2,4-Dinitrophenol ND ug/L 10/20/23 12:06 51-28-510/18/23 17:2741.7 21.7 1
2,4-Dinitrotoluene ND ug/L 10/20/23 12:06 121-14-210/18/23 17:278.3 1.4 1
2,6-Dinitrotoluene ND ug/L 10/20/23 12:06 606-20-210/18/23 17:278.3 1.4 1
Di-n-octylphthalate ND ug/L 10/20/23 12:06 117-84-010/18/23 17:278.3 3.3 1
bis(2-Ethylhexyl)phthalate ND ug/L 10/20/23 12:06 117-81-710/18/23 17:275.0 3.1 1
Fluoranthene ND ug/L 10/20/23 12:06 206-44-010/18/23 17:278.3 1.8 1
Fluorene ND ug/L 10/20/23 12:06 86-73-710/18/23 17:278.3 1.7 1
Hexachloro-1,3-butadiene ND ug/L 10/20/23 12:06 87-68-310/18/23 17:278.3 1.5 1
Hexachlorobenzene ND ug/L 10/20/23 12:06 118-74-110/18/23 17:278.3 1.8 1
Hexachlorocyclopentadiene ND ug/L 10/20/23 12:06 77-47-410/18/23 17:278.3 1.3 1
Hexachloroethane ND ug/L 10/20/23 12:06 67-72-110/18/23 17:278.3 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 10/20/23 12:06 193-39-510/18/23 17:278.3 2.4 1
Isophorone ND ug/L 10/20/23 12:06 78-59-110/18/23 17:278.3 1.4 1
1-Methylnaphthalene ND ug/L 10/20/23 12:06 90-12-010/18/23 17:278.3 1.7 1
2-Methylnaphthalene ND ug/L 10/20/23 12:06 91-57-610/18/23 17:278.3 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 10/20/23 12:06 95-48-710/18/23 17:278.3 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 10/20/23 12:06 15831-10-410/18/23 17:278.3 1.0 1
Naphthalene ND ug/L 10/20/23 12:06 91-20-310/18/23 17:278.3 1.7 1
2-Nitroaniline ND ug/L 10/20/23 12:06 88-74-410/18/23 17:2716.7 2.5 1
3-Nitroaniline ND ug/L 10/20/23 12:06 99-09-210/18/23 17:2716.7 3.1 1
4-Nitroaniline ND ug/L 10/20/23 12:06 100-01-610/18/23 17:2716.7 4.2 1
Nitrobenzene ND ug/L 10/20/23 12:06 98-95-310/18/23 17:278.3 1.6 1
2-Nitrophenol ND ug/L 10/20/23 12:06 88-75-510/18/23 17:278.3 1.2 1
4-Nitrophenol ND ug/L 10/20/23 12:06 100-02-710/18/23 17:2741.7 5.5 1
N-Nitrosodimethylamine ND ug/L 10/20/23 12:06 62-75-910/18/23 17:278.3 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 10/20/23 12:06 621-64-710/18/23 17:278.3 1.1 1
N-Nitrosodiphenylamine ND ug/L 10/20/23 12:06 86-30-610/18/23 17:278.3 2.5 1
2,2'-Oxybis(1-chloropropane)ND ug/L 10/20/23 12:06 108-60-110/18/23 17:278.3 0.96 1
Pentachlorophenol ND ug/L 10/20/23 12:06 87-86-510/18/23 17:2716.7 3.1 1
Phenanthrene ND ug/L 10/20/23 12:06 85-01-810/18/23 17:278.3 1.7 1
Phenol ND ug/L 10/20/23 12:06 108-95-210/18/23 17:278.3 1.1 1
Pyrene ND ug/L 10/20/23 12:06 129-00-010/18/23 17:278.3 1.8 1
1,2,4-Trichlorobenzene ND ug/L 10/20/23 12:06 120-82-110/18/23 17:278.3 1.4 1
2,4,5-Trichlorophenol ND ug/L 10/20/23 12:06 95-95-410/18/23 17:278.3 1.2 1
2,4,6-Trichlorophenol ND ug/L 10/20/23 12:06 88-06-210/18/23 17:278.3 1.3 1
Surrogates
Nitrobenzene-d5 (S)46 %10/20/23 12:06 4165-60-010/18/23 17:2710-133 1
2-Fluorobiphenyl (S)45 %10/20/23 12:06 321-60-810/18/23 17:2710-130 1
Terphenyl-d14 (S)63 %10/20/23 12:06 1718-51-010/18/23 17:2710-193 1
Phenol-d6 (S)26 %10/20/23 12:06 13127-88-310/18/23 17:2710-130 1
2-Fluorophenol (S)32 %10/20/23 12:06 367-12-410/18/23 17:2710-130 1
2,4,6-Tribromophenol (S)58 %10/20/23 12:06 118-79-610/18/23 17:2710-166 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 45 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-DUP Lab ID:92693497010 Collected:10/12/23 00:00 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 10/17/23 12:03 67-64-125.0 5.1 1
Benzene ND ug/L 10/17/23 12:03 71-43-21.0 0.34 1
Bromobenzene ND ug/L 10/17/23 12:03 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 10/17/23 12:03 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 10/17/23 12:03 75-27-41.0 0.31 1
Bromoform ND ug/L 10/17/23 12:03 75-25-21.0 0.34 1
Bromomethane ND ug/L 10/17/23 12:03 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 10/17/23 12:03 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 10/17/23 12:03 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 10/17/23 12:03 108-90-71.0 0.28 1
Chloroethane ND ug/L 10/17/23 12:03 75-00-31.0 0.65 1
Chloroform ND ug/L 10/17/23 12:03 67-66-31.0 0.43 1
Chloromethane ND ug/L 10/17/23 12:03 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 10/17/23 12:03 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 10/17/23 12:03 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 10/17/23 12:03 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 10/17/23 12:03 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 10/17/23 12:03 106-93-41.0 0.27 1
Dibromomethane ND ug/L 10/17/23 12:03 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 10/17/23 12:03 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 10/17/23 12:03 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 10/17/23 12:03 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 10/17/23 12:03 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 10/17/23 12:03 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 10/17/23 12:03 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 10/17/23 12:03 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 10/17/23 12:03 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 10/17/23 12:03 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 10/17/23 12:03 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 10/17/23 12:03 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 10/17/23 12:03 594-20-7 v21.0 0.39 1
1,1-Dichloropropene ND ug/L 10/17/23 12:03 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 10/17/23 12:03 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 10/17/23 12:03 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 10/17/23 12:03 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 10/17/23 12:03 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 10/17/23 12:03 87-68-32.0 1.5 1
2-Hexanone ND ug/L 10/17/23 12:03 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 10/17/23 12:03 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 10/17/23 12:03 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 10/17/23 12:03 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 10/17/23 12:03 1634-04-41.0 0.42 1
Naphthalene ND ug/L 10/17/23 12:03 91-20-31.0 0.64 1
Styrene ND ug/L 10/17/23 12:03 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 10/17/23 12:03 630-20-61.0 0.31 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:HH-TMW-DUP Lab ID:92693497010 Collected:10/12/23 00:00 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 10/17/23 12:03 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 10/17/23 12:03 127-18-41.0 0.29 1
Toluene ND ug/L 10/17/23 12:03 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 10/17/23 12:03 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 10/17/23 12:03 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 10/17/23 12:03 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 10/17/23 12:03 79-00-51.0 0.32 1
Trichloroethene ND ug/L 10/17/23 12:03 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 10/17/23 12:03 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 10/17/23 12:03 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 10/17/23 12:03 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 10/17/23 12:03 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 10/17/23 12:03 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 10/17/23 12:03 179601-23-12.0 0.71 1
o-Xylene ND ug/L 10/17/23 12:03 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)98 %10/17/23 12:03 460-00-470-130 1
1,2-Dichloroethane-d4 (S)103 %10/17/23 12:03 17060-07-070-130 1
Toluene-d8 (S)98 %10/17/23 12:03 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:TRIP BLANK Lab ID:92693497011 Collected:10/12/23 00:00 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 10/17/23 08:14 67-64-125.0 5.1 1
Benzene ND ug/L 10/17/23 08:14 71-43-21.0 0.34 1
Bromobenzene ND ug/L 10/17/23 08:14 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 10/17/23 08:14 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 10/17/23 08:14 75-27-41.0 0.31 1
Bromoform ND ug/L 10/17/23 08:14 75-25-21.0 0.34 1
Bromomethane ND ug/L 10/17/23 08:14 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 10/17/23 08:14 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 10/17/23 08:14 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 10/17/23 08:14 108-90-71.0 0.28 1
Chloroethane ND ug/L 10/17/23 08:14 75-00-31.0 0.65 1
Chloroform ND ug/L 10/17/23 08:14 67-66-31.0 0.43 1
Chloromethane ND ug/L 10/17/23 08:14 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 10/17/23 08:14 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 10/17/23 08:14 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 10/17/23 08:14 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 10/17/23 08:14 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 10/17/23 08:14 106-93-41.0 0.27 1
Dibromomethane ND ug/L 10/17/23 08:14 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 10/17/23 08:14 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 10/17/23 08:14 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 10/17/23 08:14 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 10/17/23 08:14 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 10/17/23 08:14 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 10/17/23 08:14 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 10/17/23 08:14 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 10/17/23 08:14 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 10/17/23 08:14 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 10/17/23 08:14 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 10/17/23 08:14 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 10/17/23 08:14 594-20-7 v21.0 0.39 1
1,1-Dichloropropene ND ug/L 10/17/23 08:14 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 10/17/23 08:14 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 10/17/23 08:14 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 10/17/23 08:14 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 10/17/23 08:14 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 10/17/23 08:14 87-68-32.0 1.5 1
2-Hexanone ND ug/L 10/17/23 08:14 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 10/17/23 08:14 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 10/17/23 08:14 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 10/17/23 08:14 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 10/17/23 08:14 1634-04-41.0 0.42 1
Naphthalene ND ug/L 10/17/23 08:14 91-20-31.0 0.64 1
Styrene ND ug/L 10/17/23 08:14 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 10/17/23 08:14 630-20-61.0 0.31 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 90
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92693497
UAF-001
Sample:TRIP BLANK Lab ID:92693497011 Collected:10/12/23 00:00 Received:10/13/23 13:05 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,1,2,2-Tetrachloroethane ND ug/L 10/17/23 08:14 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 10/17/23 08:14 127-18-41.0 0.29 1
Toluene ND ug/L 10/17/23 08:14 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 10/17/23 08:14 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 10/17/23 08:14 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 10/17/23 08:14 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 10/17/23 08:14 79-00-51.0 0.32 1
Trichloroethene ND ug/L 10/17/23 08:14 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 10/17/23 08:14 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 10/17/23 08:14 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 10/17/23 08:14 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 10/17/23 08:14 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 10/17/23 08:14 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 10/17/23 08:14 179601-23-12.0 0.71 1
o-Xylene ND ug/L 10/17/23 08:14 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)99 %10/17/23 08:14 460-00-470-130 1
1,2-Dichloroethane-d4 (S)104 %10/17/23 08:14 17060-07-070-130 1
Toluene-d8 (S)100 %10/17/23 08:14 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
807596
EPA 3005A
EPA 6020B
6020 MET
Laboratory:Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4181864
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010
Matrix:Water
AnalyzedMDL
Arsenic ug/L ND 5.0 10/21/23 16:553.7
Barium ug/L ND 5.0 10/21/23 16:550.67
Cadmium ug/L ND 0.50 10/21/23 16:550.11
Chromium ug/L ND 5.0 10/21/23 16:551.1
Lead ug/L ND 1.0 10/21/23 16:550.12
Selenium ug/L ND 5.0 10/21/23 16:551.4
Silver ug/L ND 5.0 10/21/23 16:550.44
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4181865LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic ug/L 100100 100 80-120
Barium ug/L 94.0100 94 80-120
Cadmium ug/L 101100 101 80-120
Chromium ug/L 100100 100 80-120
Lead ug/L 101100 101 80-120
Selenium ug/L 102100 102 80-120
Silver ug/L 99.3100 99 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4181926MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92692516007
4181927
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic ug/L 100 99 75-125102 3 20100ND98.8 102
Barium ug/L 100 78 75-12584 2 20100253331337
Cadmium ug/L 100 94 75-12597 3 20100ND93.5 96.7
Chromium ug/L 100 100 75-125103 3 20100ND100104
Lead ug/L 100 93 75-12596 4 20100ND92.9 96.4
Selenium ug/L 100 101 75-12599 1 20100ND10199.3
Silver ug/L 100 92 75-12595 3 20100ND92.3 94.7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 50 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
806797
EPA 7470A
EPA 7470A
7470 Mercury
Laboratory:Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4177905
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010
Matrix:Water
AnalyzedMDL
Mercury ug/L ND 0.20 10/17/23 11:030.13
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4177906LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury ug/L 2.62.5 102 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4177907MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92691243002
4177908
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury ug/L 2.5 102 75-125105 2 202.5ND 2.6 2.7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
2170356
3015
EPA 6010D
Metals (ICP) 6010D
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R3999329-1
Associated Lab Samples:92693497003
Matrix:Solid
AnalyzedMDL
Arsenic mg/L ND 0.100 11/13/23 20:190.0333
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3999329-2LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/L 10.310.0 103 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3999329-4MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1676061-02
R3999329-5
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/L 10.0 104 75.0-125102 1.64 2010.0ND ND ND
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R3999329-6MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1677138-02
R3999329-7
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/L 10.0 104 75.0-125102 1.98 2010.0ND ND ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
913443
EPA 7471B
EPA 7471B
7471B Mercury Solids
Laboratory:Pace Analytical Services - Minneapolis
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4807031
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Matrix:Solid
AnalyzedMDL
Mercury mg/kg ND 0.018 10/24/23 17:230.0078
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4807032LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury mg/kg 0.500.48 104 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4807033MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92693497001
4807034
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury mg/kg 0.43 102 80-120102 8 200.470.025 0.47 0.51
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 53 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
913415
EPA 3050B
EPA 6020B
6020B Solids UPD5
Laboratory:Pace Analytical Services - Minneapolis
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4806929
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Matrix:Solid
AnalyzedMDL
Arsenic mg/kg ND 0.47 10/24/23 22:260.14
Barium mg/kg ND 0.28 10/24/23 22:260.083
Cadmium mg/kg ND 0.076 10/24/23 22:260.028
Chromium mg/kg ND 1.9 10/24/23 22:260.37
Lead mg/kg ND 0.47 10/24/23 22:260.16
Selenium mg/kg ND 0.47 10/24/23 22:260.099
Silver mg/kg ND 0.47 10/24/23 22:260.19
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4806930LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/kg 51.449.3 104 80-120
Barium mg/kg 51.249.3 104 80-120
Cadmium mg/kg 50.749.3 103 80-120
Chromium mg/kg 51.149.3 104 80-120
Lead mg/kg 50.249.3 102 80-120
Selenium mg/kg 51.249.3 104 80-120
Silver mg/kg 24.624.7 100 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4806931MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92693497001
4806932
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/kg 49.1 91 75-12590 4 2048.13.6 48.3 46.6
Barium mg/kg M149.1 168 75-125199 8 2048.174.0 157 170
Cadmium mg/kg 49.1 108 75-125107 3 2048.10.036J 53.2 51.7
Chromium mg/kg 49.1 121 75-125104 13 2048.118.7 78.0 68.6
Lead mg/kg 49.1 98 75-125108 6 2048.113.9 62.2 66.1
Selenium mg/kg 49.1 97 75-12596 3 2048.10.49 47.9 46.5
Silver mg/kg 24.6 104 75-125104 2 2024.1ND 25.6 25.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 54 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
806996
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4178904
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/kg ND 5.0 10/17/23 22:391.9
1,1,1-Trichloroethane ug/kg ND 5.0 10/17/23 22:392.6
1,1,2,2-Tetrachloroethane ug/kg ND 5.0 10/17/23 22:391.3
1,1,2-Trichloroethane ug/kg ND 5.0 10/17/23 22:391.7
1,1-Dichloroethane ug/kg ND 5.0 10/17/23 22:392.1
1,1-Dichloroethene ug/kg ND 5.0 10/17/23 22:392.1
1,1-Dichloropropene ug/kg ND 5.0 10/17/23 22:392.4
1,2,3-Trichlorobenzene ug/kg ND 5.0 10/17/23 22:394.0
1,2,3-Trichloropropane ug/kg ND 5.0 10/17/23 22:392.5
1,2,4-Trichlorobenzene ug/kg ND 5.0 10/17/23 22:394.2
1,2,4-Trimethylbenzene ug/kg ND 5.0 10/17/23 22:393.0
1,2-Dibromo-3-chloropropane ug/kg ND 5.0 10/17/23 22:391.9
1,2-Dibromoethane (EDB)ug/kg ND 5.0 10/17/23 22:392.2
1,2-Dichlorobenzene ug/kg ND 5.0 10/17/23 22:391.8
1,2-Dichloroethane ug/kg ND 5.0 10/17/23 22:393.3
1,2-Dichloropropane ug/kg ND 5.0 10/17/23 22:391.5
1,3,5-Trimethylbenzene ug/kg ND 5.0 10/17/23 22:391.7
1,3-Dichlorobenzene ug/kg ND 5.0 10/17/23 22:391.6
1,3-Dichloropropane ug/kg ND 5.0 10/17/23 22:391.6
1,4-Dichlorobenzene ug/kg ND 5.0 10/17/23 22:391.3
2,2-Dichloropropane ug/kg ND 5.0 10/17/23 22:393.8
2-Butanone (MEK)ug/kg ND 100 10/17/23 22:3924.0
2-Chlorotoluene ug/kg ND 5.0 10/17/23 22:391.8
2-Hexanone ug/kg ND 50.0 10/17/23 22:394.8
4-Chlorotoluene ug/kg ND 5.0 10/17/23 22:392.8
4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 10/17/23 22:394.8
Acetone ug/kg ND 100 10/17/23 22:3932.1
Benzene ug/kg ND 5.0 10/17/23 22:392.0
Bromobenzene ug/kg ND 5.0 10/17/23 22:391.6
Bromochloromethane ug/kg ND 5.0 10/17/23 22:391.5
Bromodichloromethane ug/kg ND 5.0 10/17/23 22:391.9
Bromoform ug/kg ND 5.0 10/17/23 22:391.8
Bromomethane ug/kg ND 20.0 IH,IK10/17/23 22:3915.5
Carbon tetrachloride ug/kg ND 5.0 10/17/23 22:391.9
Chlorobenzene ug/kg ND 5.0 10/17/23 22:392.9
Chloroethane ug/kg ND 10.0 10/17/23 22:393.9
Chloroform ug/kg ND 5.0 10/17/23 22:394.2
Chloromethane ug/kg ND 10.0 10/17/23 22:394.2
cis-1,2-Dichloroethene ug/kg ND 5.0 10/17/23 22:391.7
cis-1,3-Dichloropropene ug/kg ND 5.0 10/17/23 22:391.4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 55 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:4178904
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Matrix:Solid
AnalyzedMDL
Dibromochloromethane ug/kg ND 5.0 10/17/23 22:392.8
Dibromomethane ug/kg ND 5.0 10/17/23 22:391.1
Dichlorodifluoromethane ug/kg ND 10.0 IH10/17/23 22:395.1
Diisopropyl ether ug/kg ND 5.0 10/17/23 22:391.4
Ethylbenzene ug/kg ND 5.0 10/17/23 22:392.3
Hexachloro-1,3-butadiene ug/kg ND 10.0 10/17/23 22:398.2
Isopropylbenzene (Cumene)ug/kg ND 5.0 10/17/23 22:391.7
m&p-Xylene ug/kg ND 10.0 10/17/23 22:393.4
Methyl-tert-butyl ether ug/kg ND 5.0 10/17/23 22:391.9
Methylene Chloride ug/kg ND 20.0 10/17/23 22:3913.7
n-Butylbenzene ug/kg ND 5.0 10/17/23 22:393.2
n-Propylbenzene ug/kg ND 5.0 10/17/23 22:391.8
Naphthalene ug/kg ND 5.0 10/17/23 22:392.6
o-Xylene ug/kg ND 5.0 10/17/23 22:392.2
p-Isopropyltoluene ug/kg ND 5.0 10/17/23 22:392.5
sec-Butylbenzene ug/kg ND 5.0 10/17/23 22:392.2
Styrene ug/kg ND 5.0 10/17/23 22:391.3
tert-Butylbenzene ug/kg ND 5.0 10/17/23 22:391.8
Tetrachloroethene ug/kg ND 5.0 10/17/23 22:391.6
Toluene ug/kg ND 5.0 10/17/23 22:393.4
trans-1,2-Dichloroethene ug/kg ND 5.0 10/17/23 22:394.2
trans-1,3-Dichloropropene ug/kg ND 5.0 10/17/23 22:391.7
Trichloroethene ug/kg ND 5.0 10/17/23 22:394.0
Trichlorofluoromethane ug/kg ND 5.0 10/17/23 22:392.8
Vinyl acetate ug/kg ND 50.0 10/17/23 22:3910.3
Vinyl chloride ug/kg ND 10.0 10/17/23 22:392.5
Xylene (Total)ug/kg ND 10.0 10/17/23 22:392.8
1,2-Dichloroethane-d4 (S)%102 70-130 10/17/23 22:39
4-Bromofluorobenzene (S)%101 70-130 10/17/23 22:39
Toluene-d8 (S)%102 70-130 10/17/23 22:39
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4178905LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 427500 85 70-130
1,1,1-Trichloroethane ug/kg 426500 85 70-130
1,1,2,2-Tetrachloroethane ug/kg 426500 85 70-130
1,1,2-Trichloroethane ug/kg 432500 86 70-130
1,1-Dichloroethane ug/kg 422500 84 70-130
1,1-Dichloroethene ug/kg 466500 93 70-132
1,1-Dichloropropene ug/kg 468500 94 70-130
1,2,3-Trichlorobenzene ug/kg 465500 93 62-136
1,2,3-Trichloropropane ug/kg 417500 83 70-130
1,2,4-Trichlorobenzene ug/kg 426500 85 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 56 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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.
4178905LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene ug/kg 445500 89 70-130
1,2-Dibromo-3-chloropropane ug/kg 422500 84 65-130
1,2-Dibromoethane (EDB)ug/kg 425500 85 70-130
1,2-Dichlorobenzene ug/kg 423500 85 70-130
1,2-Dichloroethane ug/kg 430500 86 70-130
1,2-Dichloropropane ug/kg 450500 90 70-130
1,3,5-Trimethylbenzene ug/kg 459500 92 70-130
1,3-Dichlorobenzene ug/kg 420500 84 70-130
1,3-Dichloropropane ug/kg 420500 84 70-130
1,4-Dichlorobenzene ug/kg 414500 83 70-130
2,2-Dichloropropane ug/kg 412500 82 60-130
2-Butanone (MEK)ug/kg 8571000 86 66-130
2-Chlorotoluene ug/kg 443500 89 70-130
2-Hexanone ug/kg 9081000 91 68-130
4-Chlorotoluene ug/kg 446500 89 70-130
4-Methyl-2-pentanone (MIBK)ug/kg 8971000 90 70-130
Acetone ug/kg 8761000 88 60-130
Benzene ug/kg 425500 85 70-130
Bromobenzene ug/kg 413500 83 70-130
Bromochloromethane ug/kg 440500 88 70-130
Bromodichloromethane ug/kg 421500 84 70-130
Bromoform ug/kg 427500 85 70-130
Bromomethane ug/kg 440 IH,IK5008843-175
Carbon tetrachloride ug/kg 447500 89 70-130
Chlorobenzene ug/kg 426500 85 70-130
Chloroethane ug/kg 457500 91 70-145
Chloroform ug/kg 428500 86 70-130
Chloromethane ug/kg 488500 98 66-146
cis-1,2-Dichloroethene ug/kg 430500 86 70-130
cis-1,3-Dichloropropene ug/kg 440500 88 70-130
Dibromochloromethane ug/kg 432500 86 70-130
Dibromomethane ug/kg 422500 84 70-130
Dichlorodifluoromethane ug/kg 777 IH50015542-197
Diisopropyl ether ug/kg 428500 86 68-130
Ethylbenzene ug/kg 418500 84 70-130
Hexachloro-1,3-butadiene ug/kg 439500 88 70-130
Isopropylbenzene (Cumene)ug/kg 466500 93 70-130
m&p-Xylene ug/kg 8841000 88 70-130
Methyl-tert-butyl ether ug/kg 412500 82 70-130
Methylene Chloride ug/kg 445500 89 65-130
n-Butylbenzene ug/kg 457500 91 70-130
n-Propylbenzene ug/kg 432500 86 70-130
Naphthalene ug/kg 448500 90 65-135
o-Xylene ug/kg 453500 91 70-130
p-Isopropyltoluene ug/kg 438500 88 70-130
sec-Butylbenzene ug/kg 438500 88 70-130
Styrene ug/kg 453500 91 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 57 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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.
4178905LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene ug/kg 421500 84 70-130
Tetrachloroethene ug/kg 435500 87 70-130
Toluene ug/kg 426500 85 70-130
trans-1,2-Dichloroethene ug/kg 453500 91 70-130
trans-1,3-Dichloropropene ug/kg 424500 85 70-130
Trichloroethene ug/kg 441500 88 70-130
Trichlorofluoromethane ug/kg 467500 93 62-140
Vinyl acetate ug/kg 8921000 89 70-140
Vinyl chloride ug/kg 429500 86 70-152
Xylene (Total)ug/kg 13401500 89 70-130
1,2-Dichloroethane-d4 (S)%96 70-130
4-Bromofluorobenzene (S)%104 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4178906MATRIX SPIKE SAMPLE:
MSSpike
Result
92693430001
1,1,1,2-Tetrachloroethane ug/kg 213690 31 22-166ND
1,1,1-Trichloroethane ug/kg 227690 33 23-172ND
1,1,2,2-Tetrachloroethane ug/kg 222690 32 21-158ND
1,1,2-Trichloroethane ug/kg 233690 34 25-160ND
1,1-Dichloroethane ug/kg 230690 33 22-166ND
1,1-Dichloroethene ug/kg 275690 40 18-183ND
1,1-Dichloropropene ug/kg 246690 36 20-181ND
1,2,3-Trichlorobenzene ug/kg 104690 15 10-161ND
1,2,3-Trichloropropane ug/kg 212690 31 21-147ND
1,2,4-Trichlorobenzene ug/kg 148690 21 10-159ND
1,2,4-Trimethylbenzene ug/kg 207690 30 17-170ND
1,2-Dibromo-3-chloropropane ug/kg 197690 29 10-135ND
1,2-Dibromoethane (EDB)ug/kg 235690 34 30-154ND
1,2-Dichlorobenzene ug/kg 211690 31 26-162ND
1,2-Dichloroethane ug/kg 246690 36 23-161ND
1,2-Dichloropropane ug/kg 246690 36 29-165ND
1,3,5-Trimethylbenzene ug/kg 213690 31 20-172ND
1,3-Dichlorobenzene ug/kg 200690 29 22-164ND
1,3-Dichloropropane ug/kg 230690 33 27-156ND
1,4-Dichlorobenzene ug/kg 205690 30 20-161ND
2,2-Dichloropropane ug/kg 200690 29 10-159ND
2-Butanone (MEK)ug/kg 5011380 36 13-143ND
2-Chlorotoluene ug/kg 213690 31 21-166ND
2-Hexanone ug/kg 4511380 33 19-145ND
4-Chlorotoluene ug/kg 213690 31 19-163ND
4-Methyl-2-pentanone (MIBK)ug/kg 4821380 35 21-151ND
Acetone ug/kg 3971380 29 10-133ND
Benzene ug/kg 238690 35 29-156ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 58 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4178906MATRIX SPIKE SAMPLE:
MSSpike
Result
92693430001
Bromobenzene ug/kg 208690 30 25-161ND
Bromochloromethane ug/kg 248690 36 27-158ND
Bromodichloromethane ug/kg 221690 32 23-158ND
Bromoform ug/kg 208690 30 19-152ND
Bromomethane ug/kg ND IH,IK,M1690010-152ND
Carbon tetrachloride ug/kg 210690 30 18-172ND
Chlorobenzene ug/kg 216690 31 26-166ND
Chloroethane ug/kg 44.7 M1690610-130ND
Chloroform ug/kg 239690 35 25-161ND
Chloromethane ug/kg 320690 46 27-197ND
cis-1,2-Dichloroethene ug/kg 253690 37 28-165ND
cis-1,3-Dichloropropene ug/kg 229690 33 23-159ND
Dibromochloromethane ug/kg 218690 32 21-151ND
Dibromomethane ug/kg 236 M16903438-158ND
Dichlorodifluoromethane ug/kg 463 IH6906710-200ND
Diisopropyl ether ug/kg 234690 34 23-160ND
Ethylbenzene ug/kg 205690 29 22-163ND
Hexachloro-1,3-butadiene ug/kg 180690 26 10-192ND
Isopropylbenzene (Cumene)ug/kg 219690 32 24-173ND
m&p-Xylene ug/kg 4261380 30 22-171ND
Methyl-tert-butyl ether ug/kg 224690 32 25-153ND
Methylene Chloride ug/kg 285690 41 10-165ND
n-Butylbenzene ug/kg 200690 29 10-186ND
n-Propylbenzene ug/kg 208690 30 16-171ND
Naphthalene ug/kg 116690 17 10-159ND
o-Xylene ug/kg 219690 32 23-171ND
p-Isopropyltoluene ug/kg 196690 28 13-184ND
sec-Butylbenzene ug/kg 205690 30 16-182ND
Styrene ug/kg 209690 30 25-169ND
tert-Butylbenzene ug/kg 191690 28 20-174ND
Tetrachloroethene ug/kg 187690 27 14-171ND
Toluene ug/kg 221690 32 24-166ND
trans-1,2-Dichloroethene ug/kg 254690 37 24-170ND
trans-1,3-Dichloropropene ug/kg 224690 32 22-157ND
Trichloroethene ug/kg 222690 32 23-176ND
Trichlorofluoromethane ug/kg 33.7 M1690510-138ND
Vinyl acetate ug/kg 4851380 35 11-166ND
Vinyl chloride ug/kg 268690 39 21-200ND
Xylene (Total)ug/kg 6452080 31 23-170ND
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%106 70-130
Toluene-d8 (S)%101 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 59 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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
92693430002
4178907SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg ND 30ND
1,1,1-Trichloroethane ug/kg ND 30ND
1,1,2,2-Tetrachloroethane ug/kg ND 30ND
1,1,2-Trichloroethane ug/kg ND 30ND
1,1-Dichloroethane ug/kg ND 30ND
1,1-Dichloroethene ug/kg ND 30ND
1,1-Dichloropropene ug/kg ND 30ND
1,2,3-Trichlorobenzene ug/kg ND 30ND
1,2,3-Trichloropropane ug/kg ND 30ND
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2,4-Trimethylbenzene ug/kg ND 30ND
1,2-Dibromo-3-chloropropane ug/kg ND 30ND
1,2-Dibromoethane (EDB)ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,2-Dichloroethane ug/kg ND 30ND
1,2-Dichloropropane ug/kg ND 30ND
1,3,5-Trimethylbenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,3-Dichloropropane ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
2,2-Dichloropropane ug/kg ND 30ND
2-Butanone (MEK)ug/kg ND 30ND
2-Chlorotoluene ug/kg ND 30ND
2-Hexanone ug/kg ND 30ND
4-Chlorotoluene ug/kg ND 30ND
4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND
Acetone ug/kg ND 30ND
Benzene ug/kg ND 30ND
Bromobenzene ug/kg ND 30ND
Bromochloromethane ug/kg ND 30ND
Bromodichloromethane ug/kg ND 30ND
Bromoform ug/kg ND 30ND
Bromomethane ug/kg ND IH,IK30ND
Carbon tetrachloride ug/kg ND 30ND
Chlorobenzene ug/kg ND 30ND
Chloroethane ug/kg ND 30ND
Chloroform ug/kg ND 30ND
Chloromethane ug/kg ND 30ND
cis-1,2-Dichloroethene ug/kg ND 30ND
cis-1,3-Dichloropropene ug/kg ND 30ND
Dibromochloromethane ug/kg ND 30ND
Dibromomethane ug/kg ND 30ND
Dichlorodifluoromethane ug/kg ND IH30ND
Diisopropyl ether ug/kg ND 30ND
Ethylbenzene ug/kg 5.4J 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Isopropylbenzene (Cumene)ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 60 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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
92693430002
4178907SAMPLE DUPLICATE:
m&p-Xylene ug/kg 12.0J 30ND
Methyl-tert-butyl ether ug/kg ND 30ND
Methylene Chloride ug/kg ND 30ND
n-Butylbenzene ug/kg ND 30ND
n-Propylbenzene ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
o-Xylene ug/kg ND 30ND
p-Isopropyltoluene ug/kg ND 30ND
sec-Butylbenzene ug/kg ND 30ND
Styrene ug/kg ND 30ND
tert-Butylbenzene ug/kg ND 30ND
Tetrachloroethene ug/kg ND 30ND
Toluene ug/kg ND 30ND
trans-1,2-Dichloroethene ug/kg ND 30ND
trans-1,3-Dichloropropene ug/kg ND 30ND
Trichloroethene ug/kg ND 30ND
Trichlorofluoromethane ug/kg ND 30ND
Vinyl acetate ug/kg ND 30ND
Vinyl chloride ug/kg ND 30ND
Xylene (Total)ug/kg ND 30ND
1,2-Dichloroethane-d4 (S)%102100
4-Bromofluorobenzene (S)%102101
Toluene-d8 (S)%102101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 61 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
806753
EPA 8260D
EPA 8260D
8260D MSV Low Level
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010, 92693497011
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4177801
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010, 92693497011
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 1.0 10/17/23 07:210.31
1,1,1-Trichloroethane ug/L ND 1.0 10/17/23 07:210.33
1,1,2,2-Tetrachloroethane ug/L ND 1.0 10/17/23 07:210.22
1,1,2-Trichloroethane ug/L ND 1.0 10/17/23 07:210.32
1,1-Dichloroethane ug/L ND 1.0 10/17/23 07:210.37
1,1-Dichloroethene ug/L ND 1.0 10/17/23 07:210.35
1,1-Dichloropropene ug/L ND 1.0 10/17/23 07:210.43
1,2,3-Trichlorobenzene ug/L ND 1.0 10/17/23 07:210.81
1,2,3-Trichloropropane ug/L ND 1.0 10/17/23 07:210.26
1,2,4-Trichlorobenzene ug/L ND 1.0 10/17/23 07:210.64
1,2-Dibromo-3-chloropropane ug/L ND 2.0 10/17/23 07:210.34
1,2-Dibromoethane (EDB)ug/L ND 1.0 10/17/23 07:210.27
1,2-Dichlorobenzene ug/L ND 1.0 10/17/23 07:210.34
1,2-Dichloroethane ug/L ND 1.0 10/17/23 07:210.32
1,2-Dichloropropane ug/L ND 1.0 10/17/23 07:210.36
1,3-Dichlorobenzene ug/L ND 1.0 10/17/23 07:210.34
1,3-Dichloropropane ug/L ND 1.0 10/17/23 07:210.28
1,4-Dichlorobenzene ug/L ND 1.0 10/17/23 07:210.33
2,2-Dichloropropane ug/L ND 1.0 v210/17/23 07:210.39
2-Butanone (MEK)ug/L ND 5.0 10/17/23 07:214.0
2-Chlorotoluene ug/L ND 1.0 10/17/23 07:210.32
2-Hexanone ug/L ND 5.0 10/17/23 07:210.48
4-Chlorotoluene ug/L ND 1.0 10/17/23 07:210.32
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 10/17/23 07:212.7
Acetone ug/L ND 25.0 10/17/23 07:215.1
Benzene ug/L ND 1.0 10/17/23 07:210.34
Bromobenzene ug/L ND 1.0 10/17/23 07:210.29
Bromochloromethane ug/L ND 1.0 10/17/23 07:210.47
Bromodichloromethane ug/L ND 1.0 10/17/23 07:210.31
Bromoform ug/L ND 1.0 10/17/23 07:210.34
Bromomethane ug/L ND 2.0 10/17/23 07:211.7
Carbon tetrachloride ug/L ND 1.0 10/17/23 07:210.33
Chlorobenzene ug/L ND 1.0 10/17/23 07:210.28
Chloroethane ug/L ND 1.0 10/17/23 07:210.65
Chloroform ug/L ND 1.0 10/17/23 07:210.43
Chloromethane ug/L ND 1.0 10/17/23 07:210.54
cis-1,2-Dichloroethene ug/L ND 1.0 10/17/23 07:210.38
cis-1,3-Dichloropropene ug/L ND 1.0 10/17/23 07:210.36
Dibromochloromethane ug/L ND 1.0 10/17/23 07:210.36
Dibromomethane ug/L ND 1.0 10/17/23 07:210.39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 62 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:4177801
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010, 92693497011
Matrix:Water
AnalyzedMDL
Dichlorodifluoromethane ug/L ND 1.0 10/17/23 07:210.35
Diisopropyl ether ug/L ND 1.0 10/17/23 07:210.31
Ethylbenzene ug/L ND 1.0 10/17/23 07:210.30
Hexachloro-1,3-butadiene ug/L ND 2.0 10/17/23 07:211.5
m&p-Xylene ug/L ND 2.0 10/17/23 07:210.71
Methyl-tert-butyl ether ug/L ND 1.0 10/17/23 07:210.42
Methylene Chloride ug/L ND 5.0 10/17/23 07:212.0
Naphthalene ug/L ND 1.0 10/17/23 07:210.64
o-Xylene ug/L ND 1.0 10/17/23 07:210.34
p-Isopropyltoluene ug/L ND 1.0 10/17/23 07:210.41
Styrene ug/L ND 1.0 10/17/23 07:210.29
Tetrachloroethene ug/L ND 1.0 10/17/23 07:210.29
Toluene ug/L ND 1.0 10/17/23 07:210.24
trans-1,2-Dichloroethene ug/L ND 1.0 10/17/23 07:210.40
trans-1,3-Dichloropropene ug/L ND 1.0 10/17/23 07:210.36
Trichloroethene ug/L ND 1.0 10/17/23 07:210.38
Trichlorofluoromethane ug/L ND 1.0 10/17/23 07:210.30
Vinyl acetate ug/L ND 2.0 10/17/23 07:211.3
Vinyl chloride ug/L ND 1.0 10/17/23 07:210.39
Xylene (Total)ug/L ND 1.0 10/17/23 07:210.34
1,2-Dichloroethane-d4 (S)%104 70-130 10/17/23 07:21
4-Bromofluorobenzene (S)%98 70-130 10/17/23 07:21
Toluene-d8 (S)%99 70-130 10/17/23 07:21
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4177802LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 20.520 102 70-130
1,1,1-Trichloroethane ug/L 19.120 95 70-130
1,1,2,2-Tetrachloroethane ug/L 20.020 100 70-130
1,1,2-Trichloroethane ug/L 19.620 98 70-130
1,1-Dichloroethane ug/L 20.220 101 70-130
1,1-Dichloroethene ug/L 22.120 110 69-131
1,1-Dichloropropene ug/L 20.320 102 70-132
1,2,3-Trichlorobenzene ug/L 18.320 91 70-132
1,2,3-Trichloropropane ug/L 19.520 98 70-130
1,2,4-Trichlorobenzene ug/L 18.320 91 70-130
1,2-Dibromo-3-chloropropane ug/L 17.820 89 70-130
1,2-Dibromoethane (EDB)ug/L 20.520 102 70-130
1,2-Dichlorobenzene ug/L 19.720 98 70-130
1,2-Dichloroethane ug/L 19.320 96 70-130
1,2-Dichloropropane ug/L 20.020 100 70-130
1,3-Dichlorobenzene ug/L 19.820 99 70-130
1,3-Dichloropropane ug/L 20.220 101 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 63 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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.
4177802LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dichlorobenzene ug/L 19.420 97 70-130
2,2-Dichloropropane ug/L 14.9 v3207569-130
2-Butanone (MEK)ug/L 37.140 93 67-133
2-Chlorotoluene ug/L 20.620 103 70-130
2-Hexanone ug/L 39.640 99 70-133
4-Chlorotoluene ug/L 20.220 101 70-130
4-Methyl-2-pentanone (MIBK)ug/L 37.640 94 70-130
Acetone ug/L 38.840 97 67-130
Benzene ug/L 19.220 96 70-130
Bromobenzene ug/L 20.020 100 70-130
Bromochloromethane ug/L 20.020 100 70-130
Bromodichloromethane ug/L 18.720 94 70-130
Bromoform ug/L 18.220 91 70-133
Bromomethane ug/L 16.020 80 41-148
Carbon tetrachloride ug/L 19.820 99 70-130
Chlorobenzene ug/L 19.620 98 70-130
Chloroethane ug/L 21.320 107 41-157
Chloroform ug/L 19.320 96 70-130
Chloromethane ug/L 18.020 90 59-141
cis-1,2-Dichloroethene ug/L 19.920 99 70-130
cis-1,3-Dichloropropene ug/L 18.320 91 70-130
Dibromochloromethane ug/L 19.520 97 70-130
Dibromomethane ug/L 18.520 92 70-130
Dichlorodifluoromethane ug/L 25.420 127 54-147
Diisopropyl ether ug/L 18.220 91 70-130
Ethylbenzene ug/L 19.820 99 70-130
Hexachloro-1,3-butadiene ug/L 17.220 86 70-134
m&p-Xylene ug/L 38.940 97 70-130
Methyl-tert-butyl ether ug/L 17.620 88 70-130
Methylene Chloride ug/L 19.720 99 62-130
Naphthalene ug/L 19.720 98 70-135
o-Xylene ug/L 19.920 100 70-130
p-Isopropyltoluene ug/L 19.220 96 70-130
Styrene ug/L 19.820 99 70-130
Tetrachloroethene ug/L 18.820 94 70-130
Toluene ug/L 18.720 94 70-130
trans-1,2-Dichloroethene ug/L 20.720 103 70-130
trans-1,3-Dichloropropene ug/L 18.120 90 70-130
Trichloroethene ug/L 19.620 98 70-130
Trichlorofluoromethane ug/L 18.620 93 57-130
Vinyl acetate ug/L 38.040 95 70-141
Vinyl chloride ug/L 17.620 88 66-140
Xylene (Total)ug/L 58.860 98 70-130
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%101 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 64 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4177804MATRIX SPIKE SAMPLE:
MSSpike
Result
92693069003
1,1,1,2-Tetrachloroethane ug/L 23.320 116 70-146ND
1,1,1-Trichloroethane ug/L 22.220 111 70-150ND
1,1,2,2-Tetrachloroethane ug/L 22.620 113 66-144ND
1,1,2-Trichloroethane ug/L 22.820 114 70-142ND
1,1-Dichloroethane ug/L 23.120 116 68-150ND
1,1-Dichloroethene ug/L 24.220 121 64-162ND
1,1-Dichloropropene ug/L 23.620 118 70-160ND
1,2,3-Trichlorobenzene ug/L 20.320 102 66-151ND
1,2,3-Trichloropropane ug/L 22.220 111 66-144ND
1,2,4-Trichlorobenzene ug/L 20.720 103 69-147ND
1,2-Dibromo-3-chloropropane ug/L 20.320 101 62-146ND
1,2-Dibromoethane (EDB)ug/L 23.520 118 70-143ND
1,2-Dichlorobenzene ug/L 20.920 104 70-142ND
1,2-Dichloroethane ug/L 21.920 109 68-145ND
1,2-Dichloropropane ug/L 23.820 119 70-144ND
1,3-Dichlorobenzene ug/L 21.220 106 70-142ND
1,3-Dichloropropane ug/L 23.420 117 70-141ND
1,4-Dichlorobenzene ug/L 21.520 108 70-140ND
2,2-Dichloropropane ug/L 22.520 113 58-160ND
2-Butanone (MEK)ug/L 43.740 109 57-156ND
2-Chlorotoluene ug/L 22.320 112 70-148ND
2-Hexanone ug/L 45.640 114 62-153ND
4-Chlorotoluene ug/L 22.120 110 70-144ND
4-Methyl-2-pentanone (MIBK)ug/L 44.240 111 65-144ND
Acetone ug/L 61.940 119 49-16214.1J
Benzene ug/L 22.520 113 68-144ND
Bromobenzene ug/L 21.820 109 70-144ND
Bromochloromethane ug/L 22.320 111 70-148ND
Bromodichloromethane ug/L 21.420 107 70-141ND
Bromoform ug/L 20.020 100 59-144ND
Bromomethane ug/L 18.3 v3209223-190ND
Carbon tetrachloride ug/L 22.520 112 70-147ND
Chlorobenzene ug/L 21.720 109 70-143ND
Chloroethane ug/L 22.920 115 55-190ND
Chloroform ug/L 22.520 113 67-148ND
Chloromethane ug/L 19.620 98 38-180ND
cis-1,2-Dichloroethene ug/L 22.620 113 67-151ND
cis-1,3-Dichloropropene ug/L 21.920 110 70-142ND
Dibromochloromethane ug/L 21.920 109 68-140ND
Dibromomethane ug/L 21.820 109 70-142ND
Dichlorodifluoromethane ug/L 23.920 119 15-200ND
Diisopropyl ether ug/L 21.320 106 62-149ND
Ethylbenzene ug/L 21.820 109 70-145ND
Hexachloro-1,3-butadiene ug/L 21.420 107 64-164ND
m&p-Xylene ug/L 43.340 108 70-148ND
Methyl-tert-butyl ether ug/L 20.320 102 64-146ND
Methylene Chloride ug/L 22.620 113 54-149ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 65 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4177804MATRIX SPIKE SAMPLE:
MSSpike
Result
92693069003
Naphthalene ug/L 21.020 105 62-154ND
o-Xylene ug/L 21.620 108 70-145ND
p-Isopropyltoluene ug/L 21.720 109 70-153ND
Styrene ug/L 21.220 106 70-147ND
Tetrachloroethene ug/L 20.820 104 70-145ND
Toluene ug/L 24.120 91 65-1465.9
trans-1,2-Dichloroethene ug/L 24.320 121 69-155ND
trans-1,3-Dichloropropene ug/L 21.920 109 70-142ND
Trichloroethene ug/L 22.920 114 70-152ND
Trichlorofluoromethane ug/L 20.920 105 60-158ND
Vinyl acetate ug/L 44.740 112 56-157ND
Vinyl chloride ug/L 19.420 97 51-178ND
Xylene (Total)ug/L 65.060 108 70-146ND
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%101 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92693069002
4177803SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/L ND 30ND
1,1,1-Trichloroethane ug/L ND 30ND
1,1,2,2-Tetrachloroethane ug/L ND 30ND
1,1,2-Trichloroethane ug/L ND 30ND
1,1-Dichloroethane ug/L ND 30ND
1,1-Dichloroethene ug/L ND 30ND
1,1-Dichloropropene ug/L ND 30ND
1,2,3-Trichlorobenzene ug/L ND 30ND
1,2,3-Trichloropropane ug/L ND 30ND
1,2,4-Trichlorobenzene ug/L ND 30ND
1,2-Dibromo-3-chloropropane ug/L ND 30ND
1,2-Dibromoethane (EDB)ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
1,2-Dichloroethane ug/L ND 30ND
1,2-Dichloropropane ug/L ND 30ND
1,3-Dichlorobenzene ug/L ND 30ND
1,3-Dichloropropane ug/L ND 30ND
1,4-Dichlorobenzene ug/L ND 30ND
2,2-Dichloropropane ug/L ND 30ND
2-Butanone (MEK)ug/L ND 30ND
2-Chlorotoluene ug/L ND 30ND
2-Hexanone ug/L ND 30ND
4-Chlorotoluene ug/L ND 30ND
4-Methyl-2-pentanone (MIBK)ug/L ND 30ND
Acetone ug/L ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 66 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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
92693069002
4177803SAMPLE DUPLICATE:
Benzene ug/L ND 30ND
Bromobenzene ug/L ND 30ND
Bromochloromethane ug/L ND 30ND
Bromodichloromethane ug/L ND 30ND
Bromoform ug/L ND 30ND
Bromomethane ug/L ND v230ND
Carbon tetrachloride ug/L ND 30ND
Chlorobenzene ug/L ND 30ND
Chloroethane ug/L ND 30ND
Chloroform ug/L ND 30ND
Chloromethane ug/L ND 30ND
cis-1,2-Dichloroethene ug/L ND 30ND
cis-1,3-Dichloropropene ug/L ND 30ND
Dibromochloromethane ug/L ND 30ND
Dibromomethane ug/L ND 30ND
Dichlorodifluoromethane ug/L ND 30ND
Diisopropyl ether ug/L ND 30ND
Ethylbenzene ug/L ND 30ND
Hexachloro-1,3-butadiene ug/L ND 30ND
m&p-Xylene ug/L ND 30ND
Methyl-tert-butyl ether ug/L ND 30ND
Methylene Chloride ug/L ND 30ND
Naphthalene ug/L ND 30ND
o-Xylene ug/L ND 30ND
p-Isopropyltoluene ug/L ND 30ND
Styrene ug/L ND 30ND
Tetrachloroethene ug/L ND 30ND
Toluene ug/L ND 30ND
trans-1,2-Dichloroethene ug/L ND 30ND
trans-1,3-Dichloropropene ug/L ND 30ND
Trichloroethene ug/L ND 30ND
Trichlorofluoromethane ug/L ND 30ND
Vinyl acetate ug/L ND 30ND
Vinyl chloride ug/L ND 30ND
Xylene (Total)ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%103104
4-Bromofluorobenzene (S)%9897
Toluene-d8 (S)%10099
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 67 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
807141
EPA 7199
EPA 7199
7199 Chromium, Hexavalent
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4179489
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Matrix:Solid
AnalyzedMDL
Chromium, Hexavalent mg/kg 0.34J 0.96 10/18/23 18:190.00096
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4179490LABORATORY CONTROL SAMPLE:
LCSSpike
Chromium, Hexavalent mg/kg 10.110 101 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4179491MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92693497001
4179492
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Chromium, Hexavalent mg/kg 13.1 88 75-12595 8 2013.10.43J 12.0 13.0
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4179493MATRIX SPIKE SAMPLE:
MSSpike
Result
92693497002
Chromium, Hexavalent mg/kg 17201580 109 75-1251.2J
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 68 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
807346
EPA 3510C
EPA 8270E
8270E Water MSSV RVE
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4180552
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 10.0 10/20/23 07:281.7
1,2-Dichlorobenzene ug/L ND 10.0 10/20/23 07:281.8
1,3-Dichlorobenzene ug/L ND 10.0 10/20/23 07:281.6
1,4-Dichlorobenzene ug/L ND 10.0 10/20/23 07:281.7
1-Methylnaphthalene ug/L ND 10.0 10/20/23 07:282.0
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 10/20/23 07:281.2
2,4,5-Trichlorophenol ug/L ND 10.0 10/20/23 07:281.4
2,4,6-Trichlorophenol ug/L ND 10.0 10/20/23 07:281.6
2,4-Dichlorophenol ug/L ND 10.0 10/20/23 07:281.4
2,4-Dimethylphenol ug/L ND 10.0 10/20/23 07:281.7
2,4-Dinitrophenol ug/L ND 50.0 10/20/23 07:2826.0
2,4-Dinitrotoluene ug/L ND 10.0 10/20/23 07:281.6
2,6-Dinitrotoluene ug/L ND 10.0 10/20/23 07:281.7
2-Chloronaphthalene ug/L ND 10.0 10/20/23 07:281.7
2-Chlorophenol ug/L ND 10.0 10/20/23 07:281.2
2-Methylnaphthalene ug/L ND 10.0 10/20/23 07:281.9
2-Methylphenol(o-Cresol)ug/L ND 10.0 10/20/23 07:281.9
2-Nitroaniline ug/L ND 20.0 10/20/23 07:283.0
2-Nitrophenol ug/L ND 10.0 10/20/23 07:281.4
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 10/20/23 07:281.2
3,3'-Dichlorobenzidine ug/L ND 20.0 10/20/23 07:288.1
3-Nitroaniline ug/L ND 20.0 10/20/23 07:283.8
4,6-Dinitro-2-methylphenol ug/L ND 20.0 10/20/23 07:287.8
4-Bromophenylphenyl ether ug/L ND 10.0 10/20/23 07:281.8
4-Chloro-3-methylphenol ug/L ND 10.0 10/20/23 07:283.3
4-Chloroaniline ug/L ND 20.0 10/20/23 07:283.6
4-Chlorophenylphenyl ether ug/L ND 10.0 10/20/23 07:282.0
4-Nitroaniline ug/L ND 20.0 10/20/23 07:285.1
4-Nitrophenol ug/L ND 50.0 10/20/23 07:286.6
Acenaphthene ug/L ND 10.0 10/20/23 07:282.0
Acenaphthylene ug/L ND 10.0 10/20/23 07:282.0
Aniline ug/L ND 10.0 10/20/23 07:281.6
Anthracene ug/L ND 10.0 10/20/23 07:282.3
Benzo(a)anthracene ug/L ND 10.0 10/20/23 07:282.7
Benzo(a)pyrene ug/L ND 10.0 10/20/23 07:282.8
Benzo(b)fluoranthene ug/L ND 10.0 10/20/23 07:282.6
Benzo(g,h,i)perylene ug/L ND 10.0 10/20/23 07:282.8
Benzo(k)fluoranthene ug/L ND 10.0 10/20/23 07:282.7
Benzoic Acid ug/L ND 50.0 10/20/23 07:2822.0
Benzyl alcohol ug/L ND 20.0 10/20/23 07:282.9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 69 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:4180552
Associated Lab Samples:92693497006, 92693497007, 92693497008, 92693497009, 92693497010
Matrix:Water
AnalyzedMDL
bis(2-Chloroethoxy)methane ug/L ND 10.0 10/20/23 07:281.8
bis(2-Chloroethyl) ether ug/L ND 10.0 10/20/23 07:281.9
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 10/20/23 07:283.7
Butylbenzylphthalate ug/L ND 10.0 10/20/23 07:283.1
Chrysene ug/L ND 10.0 10/20/23 07:282.8
Di-n-butylphthalate ug/L ND 10.0 10/20/23 07:282.2
Di-n-octylphthalate ug/L ND 10.0 10/20/23 07:283.9
Dibenz(a,h)anthracene ug/L ND 10.0 10/20/23 07:283.0
Dibenzofuran ug/L ND 10.0 10/20/23 07:282.1
Diethylphthalate ug/L ND 10.0 10/20/23 07:282.0
Dimethylphthalate ug/L ND 10.0 10/20/23 07:282.1
Fluoranthene ug/L ND 10.0 10/20/23 07:282.2
Fluorene ug/L ND 10.0 10/20/23 07:282.1
Hexachloro-1,3-butadiene ug/L ND 10.0 10/20/23 07:281.8
Hexachlorobenzene ug/L ND 10.0 10/20/23 07:282.2
Hexachlorocyclopentadiene ug/L ND 10.0 10/20/23 07:281.6
Hexachloroethane ug/L ND 10.0 10/20/23 07:281.4
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 10/20/23 07:282.9
Isophorone ug/L ND 10.0 10/20/23 07:281.7
N-Nitroso-di-n-propylamine ug/L ND 10.0 10/20/23 07:281.3
N-Nitrosodimethylamine ug/L ND 10.0 10/20/23 07:281.9
N-Nitrosodiphenylamine ug/L ND 10.0 10/20/23 07:283.0
Naphthalene ug/L ND 10.0 10/20/23 07:282.1
Nitrobenzene ug/L ND 10.0 10/20/23 07:281.9
Pentachlorophenol ug/L ND 20.0 10/20/23 07:283.8
Phenanthrene ug/L ND 10.0 10/20/23 07:282.0
Phenol ug/L ND 10.0 10/20/23 07:281.4
Pyrene ug/L ND 10.0 10/20/23 07:282.2
2,4,6-Tribromophenol (S)%136 10-166 10/20/23 07:28
2-Fluorobiphenyl (S)%113 10-130 10/20/23 07:28
2-Fluorophenol (S)%94 10-130 10/20/23 07:28
Nitrobenzene-d5 (S)%128 10-133 10/20/23 07:28
Phenol-d6 (S)%72 10-130 10/20/23 07:28
Terphenyl-d14 (S)%136 10-193 10/20/23 07:28
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4180553LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 28.350 57 14-130
1,2-Dichlorobenzene ug/L 28.450 57 10-130
1,3-Dichlorobenzene ug/L 27.750 55 10-130
1,4-Dichlorobenzene ug/L 27.050 54 10-130
1-Methylnaphthalene ug/L 38.850 78 26-131
2,2'-Oxybis(1-chloropropane)ug/L 45.950 92 23-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 70 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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.
4180553LABORATORY CONTROL SAMPLE:
LCSSpike
2,4,5-Trichlorophenol ug/L 59.050 118 36-150
2,4,6-Trichlorophenol ug/L 53.950 108 30-151
2,4-Dichlorophenol ug/L 54.050 108 36-140
2,4-Dimethylphenol ug/L 54.150 108 36-155
2,4-Dinitrophenol ug/L 158250 63 10-169
2,4-Dinitrotoluene ug/L 61.050 122 46-160
2,6-Dinitrotoluene ug/L 58.550 117 47-161
2-Chloronaphthalene ug/L 44.450 89 29-134
2-Chlorophenol ug/L 53.550 107 29-130
2-Methylnaphthalene ug/L 37.350 75 26-130
2-Methylphenol(o-Cresol)ug/L 47.550 95 32-130
2-Nitroaniline ug/L 118100 118 41-150
2-Nitrophenol ug/L 55.050 110 31-145
3&4-Methylphenol(m&p Cresol)ug/L 46.050 92 29-130
3,3'-Dichlorobenzidine ug/L 125100 125 46-153
3-Nitroaniline ug/L 124100 124 47-156
4,6-Dinitro-2-methylphenol ug/L 112100 112 23-161
4-Bromophenylphenyl ether ug/L 57.750 115 45-143
4-Chloro-3-methylphenol ug/L 107100 107 42-143
4-Chloroaniline ug/L 90.2100 90 37-135
4-Chlorophenylphenyl ether ug/L 57.050 114 43-140
4-Nitroaniline ug/L 133100 133 47-157
4-Nitrophenol ug/L 153250 61 10-130
Acenaphthene ug/L 51.550 103 38-138
Acenaphthylene ug/L 51.750 103 39-139
Aniline ug/L 29.550 59 16-130
Anthracene ug/L 60.150 120 45-136
Benzo(a)anthracene ug/L 67.650 135 52-151
Benzo(a)pyrene ug/L 69.250 138 46-165
Benzo(b)fluoranthene ug/L 71.550 143 44-170
Benzo(g,h,i)perylene ug/L 67.850 136 39-171
Benzo(k)fluoranthene ug/L 67.350 135 43-168
Benzoic Acid ug/L 39.6J250 16 10-130
Benzyl alcohol ug/L 107100 107 33-134
bis(2-Chloroethoxy)methane ug/L 56.450 113 37-140
bis(2-Chloroethyl) ether ug/L 52.950 106 33-136
bis(2-Ethylhexyl)phthalate ug/L 71.350 143 50-169
Butylbenzylphthalate ug/L 70.350 141 50-174
Chrysene ug/L 67.150 134 52-148
Di-n-butylphthalate ug/L 70.050 140 51-154
Di-n-octylphthalate ug/L 73.550 147 44-170
Dibenz(a,h)anthracene ug/L 68.350 137 41-171
Dibenzofuran ug/L 52.050 104 42-157
Diethylphthalate ug/L 59.850 120 50-149
Dimethylphthalate ug/L 57.450 115 47-146
Fluoranthene ug/L 67.350 135 51-152
Fluorene ug/L 55.650 111 46-143
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 71 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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.
4180553LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachloro-1,3-butadiene ug/L 25.350 51 10-130
Hexachlorobenzene ug/L 60.550 121 40-139
Hexachlorocyclopentadiene ug/L 31.550 63 10-130
Hexachloroethane ug/L 24.150 48 10-130
Indeno(1,2,3-cd)pyrene ug/L 67.250 134 40-172
Isophorone ug/L 55.050 110 37-143
N-Nitroso-di-n-propylamine ug/L 55.150 110 38-145
N-Nitrosodimethylamine ug/L 48.350 97 30-130
N-Nitrosodiphenylamine ug/L 59.950 120 46-144
Naphthalene ug/L 34.450 69 21-130
Nitrobenzene ug/L 50.250 100 33-136
Pentachlorophenol ug/L 133100 133 19-156
Phenanthrene ug/L 62.150 124 49-143
Phenol ug/L 32.550 65 18-130
Pyrene ug/L 65.250 130 48-156
2,4,6-Tribromophenol (S)%144 10-166
2-Fluorobiphenyl (S)%124 10-130
2-Fluorophenol (S)%95 10-130
Nitrobenzene-d5 (S)%127 10-133
Phenol-d6 (S)%73 10-130
Terphenyl-d14 (S)%153 10-193
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4180554MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92685917004
4180555
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,2,4-Trichlorobenzene ug/L 100 30 10-13035 17 30100ND29.9 35.3
1,2-Dichlorobenzene ug/L 100 25 10-13033 26 30100ND25.5 32.9
1,3-Dichlorobenzene ug/L 100 25 10-13032 25 30100ND25.1 32.2
1,4-Dichlorobenzene ug/L 100 25 10-13033 28 30100ND24.6 32.6
1-Methylnaphthalene ug/L 100 39 10-13046 16 30100ND39.5 46.4
2,2'-Oxybis(1-
chloropropane)
ug/L 100 40 10-13247 16 30100ND40.0 46.8
2,4,5-Trichlorophenol ug/L 100 50 10-17464 25 30100ND49.6 64.0
2,4,6-Trichlorophenol ug/L R11003210-17348 39 30100ND32.2 47.9
2,4-Dichlorophenol ug/L 100 38 10-15348 25 30100ND37.8 48.4
2,4-Dimethylphenol ug/L 100 47 12-15753 11 30100ND47.1 52.5
2,4-Dinitrophenol ug/L 500 15 10-16521 30500ND73.6J 107
2,4-Dinitrotoluene ug/L 100 83 29-16866 22 30100ND82.7 66.1
2,6-Dinitrotoluene ug/L 100 57 28-16855 3 30100ND57.2 55.3
2-Chloronaphthalene ug/L 100 43 11-13649 12 30100ND43.2 48.6
2-Chlorophenol ug/L 100 42 10-13453 24 30100ND41.5 52.9
2-Methylnaphthalene ug/L 100 40 10-13145 14 30100ND39.5 45.3
2-Methylphenol(o-Cresol)ug/L 100 41 10-13047 14 30100ND40.9 46.9
2-Nitroaniline ug/L 200 59 19-15660 2 30200ND117120
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 72 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4180554MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92685917004
4180555
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
2-Nitrophenol ug/L 100 40 10-16053 26 30100ND40.4 52.5
3&4-Methylphenol(m&p
Cresol)ug/L 100 39 10-13244 13 30100ND38.8 44.4
3,3'-Dichlorobenzidine ug/L R120012010-17381 39 30200ND240162
3-Nitroaniline ug/L 200 88 19-16975 17 30200ND177149
4,6-Dinitro-2-methylphenol ug/L 200 40 10-17851 25 30200ND79.4 102
4-Bromophenylphenyl ether ug/L 100 61 28-14964 4 30100ND61.3 63.6
4-Chloro-3-methylphenol ug/L 200 52 18-14855 6 30200ND103110
4-Chloroaniline ug/L 200 47 10-14151 8 30200ND94.7 103
4-Chlorophenylphenyl ether ug/L 100 50 24-14453 6 30100ND49.8 52.9
4-Nitroaniline ug/L 200 111 18-17083 29 30200ND223166
4-Nitrophenol ug/L 500 28 10-13028 2 30500ND138141
Acenaphthene ug/L 100 45 18-14252 13 30100ND45.1 51.6
Acenaphthylene ug/L 100 46 18-14352 13 30100ND45.8 52.1
Aniline ug/L 100 42 10-13049 15 30100ND42.2 49.0
Anthracene ug/L 100 86 32-13873 16 30100ND86.3 73.4
Benzo(a)anthracene ug/L R110011741-15584 34 30100ND11783.6
Benzo(a)pyrene ug/L R110012210-16788 32 30100ND12287.8
Benzo(b)fluoranthene ug/L R110012631-17287 36 30100ND12687.0
Benzo(g,h,i)perylene ug/L R110012126-17788 32 30100ND12187.7
Benzo(k)fluoranthene ug/L R110011831-16884 34 30100ND11883.9
Benzoic Acid ug/L M1500010-1300 30500NDNDND
Benzyl alcohol ug/L 200 44 10-13652 16 30200ND88.3 103
bis(2-
Chloroethoxy)methane
ug/L 100 46 12-14352 11 30100ND46.1 51.5
bis(2-Chloroethyl) ether ug/L 100 47 10-13952 11 30100ND46.9 52.4
bis(2-Ethylhexyl)phthalate ug/L R110012841-17387 38 30100ND12887.1
Butylbenzylphthalate ug/L R110012738-18288 37 30100ND12787.7
Chrysene ug/L R110012041-15282 38 30100ND12081.8
Di-n-butylphthalate ug/L R110011937-16287 31 30100ND11986.5
Di-n-octylphthalate ug/L R110013536-17690 40 30100ND13589.8
Dibenz(a,h)anthracene ug/L R110012029-17585 34 30100ND12085.0
Dibenzofuran ug/L 100 45 23-14450 10 30100ND45.3 50.1
Diethylphthalate ug/L 100 75 33-15465 14 30100ND74.5 65.0
Dimethylphthalate ug/L 100 55 29-15055 0 30100ND55.0 55.1
Fluoranthene ug/L 100 115 40-15685 30 30100ND11584.7
Fluorene ug/L 100 51 26-14854 6 30100ND50.7 54.1
Hexachloro-1,3-butadiene ug/L 100 25 10-13030 18 30100ND25.3 30.4
Hexachlorobenzene ug/L 100 71 27-14565 9 30100ND71.1 64.7
Hexachlorocyclopentadiene ug/L 100 33 10-13038 13 30100ND33.1 37.8
Hexachloroethane ug/L 100 22 10-13028 24 30100ND21.8 27.7
Indeno(1,2,3-cd)pyrene ug/L R110011928-17684 35 30100ND11983.6
Isophorone ug/L 100 44 14-14550 11 30100ND44.5 49.7
N-Nitroso-di-n-propylamine ug/L 100 46 12-14952 13 30100ND45.7 52.3
N-Nitrosodimethylamine ug/L 100 42 10-13048 14 30100ND41.6 48.0
N-Nitrosodiphenylamine ug/L 100 80 29-14973 9 30100ND79.7 73.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 73 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4180554MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92685917004
4180555
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Naphthalene ug/L 100 34 10-13041 18 30100ND34.0 40.8
Nitrobenzene ug/L 100 45 10-14552 13 30100ND45.1 51.5
Pentachlorophenol ug/L 200 19 10-17862 30200ND37.8J 124
Phenanthrene ug/L 100 86 36-14673 17 30100ND86.2 73.0
Phenol ug/L 100 27 10-13032 18 30100ND26.8 32.0
Pyrene ug/L R110012142-15685 35 30100ND12185.4
2,4,6-Tribromophenol (S)%71 10-16684
2-Fluorobiphenyl (S)%45 10-13052
2-Fluorophenol (S)%29 10-13041
Nitrobenzene-d5 (S)%50 10-13356
Phenol-d6 (S)%28 10-13033
Terphenyl-d14 (S)%128 10-19388
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 74 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
807373
EPA 3546
EPA 8270E
8270E Solid MSSV Microwave
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4180729
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Matrix:Solid
AnalyzedMDL
1,2,4-Trichlorobenzene ug/kg ND 334 10/19/23 07:12132
1,2-Dichlorobenzene ug/kg ND 334 10/19/23 07:12121
1,3-Dichlorobenzene ug/kg ND 334 10/19/23 07:12119
1,4-Dichlorobenzene ug/kg ND 334 10/19/23 07:12128
1-Methylnaphthalene ug/kg ND 334 10/19/23 07:12118
2,2'-Oxybis(1-chloropropane)ug/kg ND 334 10/19/23 07:12159
2,4,5-Trichlorophenol ug/kg ND 334 10/19/23 07:12153
2,4,6-Trichlorophenol ug/kg ND 334 10/19/23 07:12138
2,4-Dichlorophenol ug/kg ND 334 10/19/23 07:12131
2,4-Dimethylphenol ug/kg ND 334 10/19/23 07:12139
2,4-Dinitrophenol ug/kg ND 1670 10/19/23 07:121030
2,4-Dinitrotoluene ug/kg ND 334 10/19/23 07:12129
2,6-Dinitrotoluene ug/kg ND 334 10/19/23 07:12123
2-Chloronaphthalene ug/kg ND 334 10/19/23 07:12133
2-Chlorophenol ug/kg ND 334 10/19/23 07:12126
2-Methylnaphthalene ug/kg ND 334 10/19/23 07:12134
2-Methylphenol(o-Cresol)ug/kg ND 334 10/19/23 07:12137
2-Nitroaniline ug/kg ND 1670 10/19/23 07:12274
2-Nitrophenol ug/kg ND 334 10/19/23 07:12145
3&4-Methylphenol(m&p Cresol)ug/kg ND 334 10/19/23 07:12135
3,3'-Dichlorobenzidine ug/kg ND 669 10/19/23 07:12226
3-Nitroaniline ug/kg ND 1670 10/19/23 07:12262
4,6-Dinitro-2-methylphenol ug/kg ND 669 10/19/23 07:12312
4-Bromophenylphenyl ether ug/kg ND 334 10/19/23 07:12129
4-Chloro-3-methylphenol ug/kg ND 669 10/19/23 07:12235
4-Chloroaniline ug/kg ND 669 10/19/23 07:12262
4-Chlorophenylphenyl ether ug/kg ND 334 10/19/23 07:12125
4-Nitroaniline ug/kg ND 669 10/19/23 07:12254
4-Nitrophenol ug/kg ND 1670 10/19/23 07:12647
Acenaphthene ug/kg ND 334 10/19/23 07:12118
Acenaphthylene ug/kg ND 334 10/19/23 07:12118
Aniline ug/kg ND 334 10/19/23 07:12131
Anthracene ug/kg ND 334 10/19/23 07:12109
Benzo(a)anthracene ug/kg ND 334 10/19/23 07:12111
Benzo(a)pyrene ug/kg ND 334 10/19/23 07:12116
Benzo(b)fluoranthene ug/kg ND 334 10/19/23 07:12111
Benzo(g,h,i)perylene ug/kg ND 334 10/19/23 07:12130
Benzo(k)fluoranthene ug/kg ND 334 10/19/23 07:12118
Benzoic Acid ug/kg ND 1670 10/19/23 07:12719
Benzyl alcohol ug/kg ND 669 10/19/23 07:12253
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 75 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:4180729
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Matrix:Solid
AnalyzedMDL
bis(2-Chloroethoxy)methane ug/kg ND 334 10/19/23 07:12139
bis(2-Chloroethyl) ether ug/kg ND 334 10/19/23 07:12126
bis(2-Ethylhexyl)phthalate ug/kg ND 334 10/19/23 07:12130
Butylbenzylphthalate ug/kg ND 334 10/19/23 07:12141
Chrysene ug/kg ND 334 10/19/23 07:12122
Di-n-butylphthalate ug/kg ND 334 10/19/23 07:12112
Di-n-octylphthalate ug/kg ND 334 10/19/23 07:12132
Dibenz(a,h)anthracene ug/kg ND 334 10/19/23 07:12129
Dibenzofuran ug/kg ND 334 10/19/23 07:12121
Diethylphthalate ug/kg ND 334 10/19/23 07:12123
Dimethylphthalate ug/kg ND 334 10/19/23 07:12122
Fluoranthene ug/kg ND 334 10/19/23 07:12115
Fluorene ug/kg ND 334 10/19/23 07:12118
Hexachloro-1,3-butadiene ug/kg ND 334 10/19/23 07:12145
Hexachlorobenzene ug/kg ND 334 10/19/23 07:12131
Hexachlorocyclopentadiene ug/kg ND 334 10/19/23 07:12192
Hexachloroethane ug/kg ND 334 10/19/23 07:12128
Indeno(1,2,3-cd)pyrene ug/kg ND 334 10/19/23 07:12132
Isophorone ug/kg ND 334 10/19/23 07:12149
N-Nitroso-di-n-propylamine ug/kg ND 334 10/19/23 07:12126
N-Nitrosodimethylamine ug/kg ND 334 10/19/23 07:12112
N-Nitrosodiphenylamine ug/kg ND 334 10/19/23 07:12119
Naphthalene ug/kg ND 334 10/19/23 07:12114
Nitrobenzene ug/kg ND 334 10/19/23 07:12155
Pentachlorophenol ug/kg ND 669 10/19/23 07:12327
Phenanthrene ug/kg ND 334 10/19/23 07:12109
Phenol ug/kg ND 334 10/19/23 07:12149
Pyrene ug/kg ND 334 10/19/23 07:12136
Pyridine ug/kg ND 334 10/19/23 07:12105
2,4,6-Tribromophenol (S)%76 10-130 10/19/23 07:12
2-Fluorobiphenyl (S)%70 10-130 10/19/23 07:12
2-Fluorophenol (S)%72 10-130 10/19/23 07:12
Nitrobenzene-d5 (S)%73 10-130 10/19/23 07:12
Phenol-d6 (S)%78 10-130 10/19/23 07:12
Terphenyl-d14 (S)%81 10-130 10/19/23 07:12
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4180730LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/kg 9131670 55 40-130
1,2-Dichlorobenzene ug/kg 9071670 54 37-130
1,3-Dichlorobenzene ug/kg 8741670 52 36-130
1,4-Dichlorobenzene ug/kg 8821670 53 36-130
1-Methylnaphthalene ug/kg 10201670 61 46-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 76 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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.
4180730LABORATORY CONTROL SAMPLE:
LCSSpike
2,2'-Oxybis(1-chloropropane)ug/kg 9211670 55 12-130
2,4,5-Trichlorophenol ug/kg 11301670 68 49-130
2,4,6-Trichlorophenol ug/kg 10401670 62 48-130
2,4-Dichlorophenol ug/kg 10001670 60 45-130
2,4-Dimethylphenol ug/kg 10001670 60 45-130
2,4-Dinitrophenol ug/kg 68508360 82 23-130
2,4-Dinitrotoluene ug/kg 14101670 85 50-130
2,6-Dinitrotoluene ug/kg 13801670 82 53-130
2-Chloronaphthalene ug/kg 9021670 54 46-130
2-Chlorophenol ug/kg 10401670 62 39-130
2-Methylnaphthalene ug/kg 10001670 60 45-130
2-Methylphenol(o-Cresol)ug/kg 10501670 63 38-130
2-Nitroaniline ug/kg 25103340 75 43-130
2-Nitrophenol ug/kg 9781670 58 43-130
3&4-Methylphenol(m&p Cresol)ug/kg 10801670 64 34-130
3,3'-Dichlorobenzidine ug/kg 29403340 88 68-130
3-Nitroaniline ug/kg 30503340 91 36-130
4,6-Dinitro-2-methylphenol ug/kg 28903340 86 38-130
4-Bromophenylphenyl ether ug/kg 12701670 76 52-130
4-Chloro-3-methylphenol ug/kg 24003340 72 45-130
4-Chloroaniline ug/kg 22703340 68 41-130
4-Chlorophenylphenyl ether ug/kg 12301670 73 46-130
4-Nitroaniline ug/kg 32803340 98 40-130
4-Nitrophenol ug/kg 77008360 92 34-130
Acenaphthene ug/kg 10801670 65 47-130
Acenaphthylene ug/kg 10801670 65 50-130
Aniline ug/kg 10401670 62 33-130
Anthracene ug/kg 14801670 88 46-130
Benzo(a)anthracene ug/kg 15301670 91 49-130
Benzo(a)pyrene ug/kg 15001670 90 45-130
Benzo(b)fluoranthene ug/kg 14601670 88 45-130
Benzo(g,h,i)perylene ug/kg 9621670 58 44-130
Benzo(k)fluoranthene ug/kg 14801670 89 46-130
Benzoic Acid ug/kg 43408360 52 14-130
Benzyl alcohol ug/kg 21103340 63 39-130
bis(2-Chloroethoxy)methane ug/kg 10101670 61 41-130
bis(2-Chloroethyl) ether ug/kg 9931670 59 34-130
bis(2-Ethylhexyl)phthalate ug/kg 15401670 92 39-130
Butylbenzylphthalate ug/kg 14901670 89 48-130
Chrysene ug/kg 15101670 90 50-130
Di-n-butylphthalate ug/kg 16201670 97 46-130
Di-n-octylphthalate ug/kg 15901670 95 49-130
Dibenz(a,h)anthracene ug/kg 12801670 77 46-130
Dibenzofuran ug/kg 11501670 69 49-130
Diethylphthalate ug/kg 14501670 87 49-130
Dimethylphthalate ug/kg 14301670 85 50-130
Fluoranthene ug/kg 15801670 94 49-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 77 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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.
4180730LABORATORY CONTROL SAMPLE:
LCSSpike
Fluorene ug/kg 13101670 78 47-130
Hexachloro-1,3-butadiene ug/kg 9221670 55 36-130
Hexachlorobenzene ug/kg 12601670 75 52-130
Hexachlorocyclopentadiene ug/kg 7121670 43 10-130
Hexachloroethane ug/kg 8471670 51 36-130
Indeno(1,2,3-cd)pyrene ug/kg 11301670 68 44-130
Isophorone ug/kg 10601670 63 40-130
N-Nitroso-di-n-propylamine ug/kg 11101670 67 34-130
N-Nitrosodimethylamine ug/kg 9271670 55 29-130
N-Nitrosodiphenylamine ug/kg 13201670 79 47-130
Naphthalene ug/kg 9851670 59 43-130
Nitrobenzene ug/kg 9191670 55 41-130
Pentachlorophenol ug/kg 27103340 81 35-130
Phenanthrene ug/kg 14401670 86 50-130
Phenol ug/kg 11501670 69 39-130
Pyrene ug/kg 14201670 85 51-130
Pyridine ug/kg 7851670 47 21-130
2,4,6-Tribromophenol (S)%96 10-130
2-Fluorobiphenyl (S)%59 10-130
2-Fluorophenol (S)%64 10-130
Nitrobenzene-d5 (S)%60 10-130
Phenol-d6 (S)%66 10-130
Terphenyl-d14 (S)%76 10-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4180731MATRIX SPIKE SAMPLE:
MSSpike
Result
92693346004
1,2,4-Trichlorobenzene ug/kg 6752060 33 22-130ND
1,2-Dichlorobenzene ug/kg 5352060 26 22-130ND
1,3-Dichlorobenzene ug/kg 4502060 22 22-130ND
1,4-Dichlorobenzene ug/kg 4662060 23 21-130ND
1-Methylnaphthalene ug/kg 8532060 42 27-130ND
2,2'-Oxybis(1-chloropropane)ug/kg 8632060 42 10-130ND
2,4,5-Trichlorophenol ug/kg 11602060 56 18-130ND
2,4,6-Trichlorophenol ug/kg 10502060 51 17-130ND
2,4-Dichlorophenol ug/kg 9562060 47 19-130ND
2,4-Dimethylphenol ug/kg 8762060 43 17-130ND
2,4-Dinitrophenol ug/kg 629010300 61 10-130ND
2,4-Dinitrotoluene ug/kg 15702060 76 31-130ND
2,6-Dinitrotoluene ug/kg 14602060 71 33-130ND
2-Chloronaphthalene ug/kg 8392060 41 26-130ND
2-Chlorophenol ug/kg 9852060 48 19-130ND
2-Methylnaphthalene ug/kg 8622060 42 26-130ND
2-Methylphenol(o-Cresol)ug/kg 10402060 51 19-130ND
2-Nitroaniline ug/kg 29604100 72 29-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 78 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4180731MATRIX SPIKE SAMPLE:
MSSpike
Result
92693346004
2-Nitrophenol ug/kg 9532060 46 16-130ND
3&4-Methylphenol(m&p Cresol)ug/kg 10502060 51 14-130ND
3,3'-Dichlorobenzidine ug/kg 27104100 66 16-130ND
3-Nitroaniline ug/kg 33804100 82 28-130ND
4,6-Dinitro-2-methylphenol ug/kg 30904100 75 10-131ND
4-Bromophenylphenyl ether ug/kg 13102060 64 32-130ND
4-Chloro-3-methylphenol ug/kg 24504100 60 26-130ND
4-Chloroaniline ug/kg 22004100 54 19-130ND
4-Chlorophenylphenyl ether ug/kg 12102060 59 29-130ND
4-Nitroaniline ug/kg 34604100 84 22-130ND
4-Nitrophenol ug/kg 789010300 77 10-130ND
Acenaphthene ug/kg 10502060 51 29-130ND
Acenaphthylene ug/kg 10502060 51 27-130ND
Aniline ug/kg 9502060 46 10-130ND
Anthracene ug/kg 14102060 68 26-130ND
Benzo(a)anthracene ug/kg 14802060 72 31-130ND
Benzo(a)pyrene ug/kg 15402060 75 24-130ND
Benzo(b)fluoranthene ug/kg 15602060 76 12-137ND
Benzo(g,h,i)perylene ug/kg 13102060 64 16-130ND
Benzo(k)fluoranthene ug/kg 15902060 77 27-130ND
Benzoic Acid ug/kg 1120J10300 11 10-130ND
Benzyl alcohol ug/kg 21404100 52 25-130ND
bis(2-Chloroethoxy)methane ug/kg 9952060 48 26-130ND
bis(2-Chloroethyl) ether ug/kg 9662060 47 23-130ND
bis(2-Ethylhexyl)phthalate ug/kg 18202060 88 20-130ND
Butylbenzylphthalate ug/kg 15602060 76 28-130ND
Chrysene ug/kg 16902060 82 29-130ND
Di-n-butylphthalate ug/kg 15002060 73 29-130ND
Di-n-octylphthalate ug/kg 18002060 87 30-130ND
Dibenz(a,h)anthracene ug/kg 14002060 68 27-130ND
Dibenzofuran ug/kg 10902060 53 33-130ND
Diethylphthalate ug/kg 14102060 69 34-130ND
Dimethylphthalate ug/kg 15302060 75 35-130ND
Fluoranthene ug/kg 14502060 71 26-130ND
Fluorene ug/kg 12902060 63 27-130ND
Hexachloro-1,3-butadiene ug/kg 5932060 29 19-130ND
Hexachlorobenzene ug/kg 13202060 64 31-130ND
Hexachlorocyclopentadiene ug/kg 5432060 26 10-130ND
Hexachloroethane ug/kg 388J M120601921-130ND
Indeno(1,2,3-cd)pyrene ug/kg 13302060 65 16-130ND
Isophorone ug/kg 11302060 55 29-130ND
N-Nitroso-di-n-propylamine ug/kg 10902060 53 22-130ND
N-Nitrosodimethylamine ug/kg 10302060 50 15-130ND
N-Nitrosodiphenylamine ug/kg 13602060 66 30-130ND
Naphthalene ug/kg 8212060 40 24-130ND
Nitrobenzene ug/kg 8832060 43 25-130ND
Pentachlorophenol ug/kg 28704100 70 10-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 79 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4180731MATRIX SPIKE SAMPLE:
MSSpike
Result
92693346004
Phenanthrene ug/kg 14502060 70 28-130ND
Phenol ug/kg 11202060 54 18-130ND
Pyrene ug/kg 15002060 73 27-130ND
Pyridine ug/kg 8452060 41 10-130ND
2,4,6-Tribromophenol (S)%73 10-130
2-Fluorobiphenyl (S)%40 10-130
2-Fluorophenol (S)%52 10-130
Nitrobenzene-d5 (S)%50 10-130
Phenol-d6 (S)%53 10-130
Terphenyl-d14 (S)%67 10-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92693346005
4180732SAMPLE DUPLICATE:
1,2,4-Trichlorobenzene ug/kg ND 30ND
1,2-Dichlorobenzene ug/kg ND 30ND
1,3-Dichlorobenzene ug/kg ND 30ND
1,4-Dichlorobenzene ug/kg ND 30ND
1-Methylnaphthalene ug/kg ND 30ND
2,2'-Oxybis(1-chloropropane)ug/kg ND 30ND
2,4,5-Trichlorophenol ug/kg ND 30ND
2,4,6-Trichlorophenol ug/kg ND 30ND
2,4-Dichlorophenol ug/kg ND 30ND
2,4-Dimethylphenol ug/kg ND 30ND
2,4-Dinitrophenol ug/kg ND 30ND
2,4-Dinitrotoluene ug/kg ND 30ND
2,6-Dinitrotoluene ug/kg ND 30ND
2-Chloronaphthalene ug/kg ND 30ND
2-Chlorophenol ug/kg ND 30ND
2-Methylnaphthalene ug/kg ND 30ND
2-Methylphenol(o-Cresol)ug/kg ND 30ND
2-Nitroaniline ug/kg ND 30ND
2-Nitrophenol ug/kg ND 30ND
3&4-Methylphenol(m&p Cresol)ug/kg ND 30ND
3,3'-Dichlorobenzidine ug/kg ND 30ND
3-Nitroaniline ug/kg ND 30ND
4,6-Dinitro-2-methylphenol ug/kg ND 30ND
4-Bromophenylphenyl ether ug/kg ND 30ND
4-Chloro-3-methylphenol ug/kg ND 30ND
4-Chloroaniline ug/kg ND 30ND
4-Chlorophenylphenyl ether ug/kg ND 30ND
4-Nitroaniline ug/kg ND 30ND
4-Nitrophenol ug/kg ND 30ND
Acenaphthene ug/kg ND 30ND
Acenaphthylene ug/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 80 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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
92693346005
4180732SAMPLE DUPLICATE:
Aniline ug/kg ND 30ND
Anthracene ug/kg ND 30ND
Benzo(a)anthracene ug/kg ND 30ND
Benzo(a)pyrene ug/kg ND 30ND
Benzo(b)fluoranthene ug/kg ND 30ND
Benzo(g,h,i)perylene ug/kg ND 30ND
Benzo(k)fluoranthene ug/kg ND 30ND
Benzoic Acid ug/kg ND 30ND
Benzyl alcohol ug/kg ND 30ND
bis(2-Chloroethoxy)methane ug/kg ND 30ND
bis(2-Chloroethyl) ether ug/kg ND 30ND
bis(2-Ethylhexyl)phthalate ug/kg ND 30ND
Butylbenzylphthalate ug/kg ND 30ND
Chrysene ug/kg ND 30ND
Di-n-butylphthalate ug/kg ND 30ND
Di-n-octylphthalate ug/kg ND 30ND
Dibenz(a,h)anthracene ug/kg ND 30ND
Dibenzofuran ug/kg ND 30ND
Diethylphthalate ug/kg ND 30ND
Dimethylphthalate ug/kg ND 30ND
Fluoranthene ug/kg ND 30ND
Fluorene ug/kg ND 30ND
Hexachloro-1,3-butadiene ug/kg ND 30ND
Hexachlorobenzene ug/kg ND 30ND
Hexachlorocyclopentadiene ug/kg ND 30ND
Hexachloroethane ug/kg ND 30ND
Indeno(1,2,3-cd)pyrene ug/kg ND 30ND
Isophorone ug/kg ND 30ND
N-Nitroso-di-n-propylamine ug/kg ND 30ND
N-Nitrosodimethylamine ug/kg ND 30ND
N-Nitrosodiphenylamine ug/kg ND 30ND
Naphthalene ug/kg ND 30ND
Nitrobenzene ug/kg ND 30ND
Pentachlorophenol ug/kg ND 30ND
Phenanthrene ug/kg ND 30ND
Phenol ug/kg ND 30ND
Pyrene ug/kg ND 30ND
Pyridine ug/kg ND 30ND
2,4,6-Tribromophenol (S)%4662
2-Fluorobiphenyl (S)%2439
2-Fluorophenol (S)%4465
Nitrobenzene-d5 (S)%4164
Phenol-d6 (S)%4565
Terphenyl-d14 (S)%7178
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 81 of 90
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92693497
UAF-001
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:
807072
SW-846
SW-846
Dry Weight/Percent Moisture
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92693497001, 92693497002, 92693497003, 92693497004, 92693497005
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92693333001
4179152SAMPLE DUPLICATE:
Percent Moisture %19.0 N252520.0
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92693497005
4179153SAMPLE DUPLICATE:
Percent Moisture %20.7 N2212516.8
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 82 of 90
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92693497
UAF-001
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
Analyte was detected in the associated method blank.B
This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be
considered an estimated value.IH
The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.IK
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A
complete list of accreditations/certifications is available upon request.N2
RPD value was outside control limits.R1
The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2
The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.v3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 83 of 90
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92693497
UAF-001
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92693497001 807141 807275SB-3 (2-3.5')EPA 7199 EPA 7199
92693497002 807141 807275SB-4 (1.5-3')EPA 7199 EPA 7199
92693497003 807141 807275SB-5 (1-3')EPA 7199 EPA 7199
92693497004 807141 807275SOIL IDW EPA 7199 EPA 7199
92693497005 807141 807275SB-DUP EPA 7199 EPA 7199
92693497006 807596 807694HH-TMW-1 EPA 3005A EPA 6020B
92693497007 807596 807694HH-TMW-2 EPA 3005A EPA 6020B
92693497008 807596 807694HH-TMW-3 EPA 3005A EPA 6020B
92693497009 807596 807694HH-TMW-4 EPA 3005A EPA 6020B
92693497010 807596 807694HH-TMW-DUP EPA 3005A EPA 6020B
92693497006 806797 806877HH-TMW-1 EPA 7470A EPA 7470A
92693497007 806797 806877HH-TMW-2 EPA 7470A EPA 7470A
92693497008 806797 806877HH-TMW-3 EPA 7470A EPA 7470A
92693497009 806797 806877HH-TMW-4 EPA 7470A EPA 7470A
92693497010 806797 806877HH-TMW-DUP EPA 7470A EPA 7470A
92693497003 2170356 2170356SB-5 (1-3')3015 EPA 6010D
92693497001 913415 913795SB-3 (2-3.5')EPA 3050B EPA 6020B
92693497002 913415 913795SB-4 (1.5-3')EPA 3050B EPA 6020B
92693497003 913415 913795SB-5 (1-3')EPA 3050B EPA 6020B
92693497004 913415 913795SOIL IDW EPA 3050B EPA 6020B
92693497005 913415 913795SB-DUP EPA 3050B EPA 6020B
92693497001 913443 913685SB-3 (2-3.5')EPA 7471B EPA 7471B
92693497002 913443 913685SB-4 (1.5-3')EPA 7471B EPA 7471B
92693497003 913443 913685SB-5 (1-3')EPA 7471B EPA 7471B
92693497004 913443 913685SOIL IDW EPA 7471B EPA 7471B
92693497005 913443 913685SB-DUP EPA 7471B EPA 7471B
92693497006 807346 807750HH-TMW-1 EPA 3510C EPA 8270E
92693497007 807346 807750HH-TMW-2 EPA 3510C EPA 8270E
92693497008 807346 807750HH-TMW-3 EPA 3510C EPA 8270E
92693497009 807346 807750HH-TMW-4 EPA 3510C EPA 8270E
92693497010 807346 807750HH-TMW-DUP EPA 3510C EPA 8270E
92693497001 807373 807478SB-3 (2-3.5')EPA 3546 EPA 8270E
92693497002 807373 807478SB-4 (1.5-3')EPA 3546 EPA 8270E
92693497003 807373 807478SB-5 (1-3')EPA 3546 EPA 8270E
92693497004 807373 807478SOIL IDW EPA 3546 EPA 8270E
92693497005 807373 807478SB-DUP EPA 3546 EPA 8270E
92693497001 806996 807104SB-3 (2-3.5')EPA 5035A/5030B EPA 8260D
92693497002 806996 807104SB-4 (1.5-3')EPA 5035A/5030B EPA 8260D
92693497003 806996 807104SB-5 (1-3')EPA 5035A/5030B EPA 8260D
92693497004 806996 807104SOIL IDW EPA 5035A/5030B EPA 8260D
92693497005 806996 807104SB-DUP EPA 5035A/5030B EPA 8260D
92693497006 806753HH-TMW-1 EPA 8260D
92693497007 806753HH-TMW-2 EPA 8260D
92693497008 806753HH-TMW-3 EPA 8260D
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 84 of 90
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92693497
UAF-001
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92693497009 806753HH-TMW-4 EPA 8260D
92693497010 806753HH-TMW-DUP EPA 8260D
92693497011 806753TRIP BLANK EPA 8260D
92693497001 807072SB-3 (2-3.5')SW-846
92693497002 807072SB-4 (1.5-3')SW-846
92693497003 807072SB-5 (1-3')SW-846
92693497004 807072SOIL IDW SW-846
92693497005 807072SB-DUP SW-846
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 11/16/2023 05:01 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 85 of 90
Page 86 of 90
Page 87 of 90
Page 88 of 90
Page 89 of 90
Page 90 of 90

Appendix D
DEQ Risk Calculator
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Soil - Worst Case
North Carolina Department of Environmental Quality
Risk Calculator
United Air Filter
1000 West Palmer St Charlotte
Brownfields
26081-22-060
July 2023
May 2023 EPA RSL Table
11/9/2023
Prepared By:H&H
JRL
North Carolina DEQ Risk Calculator
Table of Contents
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 26081-22-060
Exposure Unit ID: Soil - 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: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 26081-22-060
Exposure Unit ID: Soil - Worst Case
NOTE: 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
Exposure Point
Concentration
(mg/kg)
Notes: CAS Number
Chemical
For the chemicals highlighted in blue, data entry notes are provided in the
PSRG Table link on the Main Menu
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
117 7440-38-2 Arsenic, Inorganic mg/kg
186 7440-39-3 Barium mg/kg
0.0064 71-43-2 Benzene mg/kg
1.2 7440-43-9 Cadmium (Diet)mg/kg
75.3 16065-83-1 Chromium(III), Insoluble Salts mg/kg
5.11 18540-29-9 Chromium(VI)mg/kg
0.0063 100-41-4 Ethylbenzene mg/kg
948 7439-92-1 ~Lead and Compounds mg/kg
0.2 7487-94-7 ~Mercuric Chloride (and other Mercury salts)mg/kg
0.0047 1634-04-4 Methyl tert-Butyl Ether (MTBE)mg/kg
0.112 75-09-2 Methylene Chloride mg/kg
0.199 205-99-2 ~Benzo[b]fluoranthene mg/kg
0.0236 91-20-3 ~Naphthalene mg/kg
0.49 7782-49-2 Selenium mg/kg
0.0205 108-88-3 Toluene mg/kg
0.0162 95-63-6 Trimethylbenzene, 1,2,4-mg/kg
0.0066 108-67-8 Trimethylbenzene, 1,3,5-mg/kg
0.0551 1330-20-7 Xylenes mg/kg
Input Form 2A
Soil Exposure Point Concentration Table
Description of Exposure Point Concentration Selection:
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Direct Contact - Resident Soil
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 26081-22-060
Exposure Unit ID: Soil - Worst Case
* - Note that inhalation on this calculator refers to outdoor inhalation of volatiles and particulates, not indoor inhalation associated with vapor intrusion.
CAS # Chemical Name:
Ingestion
Concentration
(mg/kg)
Dermal
Concentration
(mg/kg)
Inhalation
Concentration
(mg/kg)*
Ingestion
Carcinogenic
Risk
Dermal
Carcinogenic
Risk
Inhalation
Carcinogenic
Risk*
Calculated
Carcinogenic
Risk
Ingestion
Hazard
Quotient
Dermal
Hazard
Quotient
Inhalation
Hazard
Quotient*
Calculated Non-
Carcinogenic
Hazard
Quotient
7440-38-2 Arsenic, Inorganic 117 117 117 1.5E-04 2.1E-05 3.0E-09 1.7E-04 3.0E+00 3.5E-01 1.3E-04 3.3E+007440-39-3 Barium 186 186 186 1.2E-02 6.0E-06 1.2E-02
71-43-2 Benzene 0.0064 0.0064 0.0064 5.1E-10 4.7E-09 5.2E-09 2.0E-05 5.4E-05 7.5E-05
7440-43-9 Cadmium (Diet) 1.2 1.2 1.2 1.3E-11 1.3E-11 1.5E-01 1.5E-02 1.9E-06 1.7E-01
16065-83-1 Chromium(III), Insoluble Salts 75.3 75.3 75.3 6.4E-04 6.4E-04
18540-29-9 Chromium(VI) 5.11 5.11 5.11 1.7E-05 7.1E-09 1.7E-05 2.2E-02 8.3E-07 2.2E-02
100-41-4 Ethylbenzene 0.0063 0.0063 0.0063 1.0E-10 9.3E-10 1.0E-09 1.6E-06 1.0E-06 2.6E-06
7439-92-1 ~Lead and Compounds 948 948 948 >SL** >SL** >SL**
7487-94-7 ~Mercuric Chloride (and other Mercury salts) 0.2 0.2 0.2 8.5E-03 1.1E-08 8.5E-03
1634-04-4 Methyl tert-Butyl Ether (MTBE) 0.0047 0.0047 0.0047 1.2E-11 8.3E-11 9.6E-11 2.9E-07 2.9E-07
75-09-2 Methylene Chloride 0.112 0.112 0.112 1.5E-09 3.5E-10 1.8E-09 2.4E-04 5.7E-05 3.0E-04
205-99-2 ~Benzo[b]fluoranthene 0.199 0.199 0.199 1.3E-07 4.3E-08 2.0E-13 1.7E-07
91-20-3 ~Naphthalene 0.0236 0.0236 0.0236 4.1E-09 1.5E-09 5.8E-09 1.1E-08 1.5E-05 4.7E-06 1.5E-04 1.7E-04
7782-49-2 Selenium 0.49 0.49 0.49 1.3E-03 4.0E-10 1.3E-03
108-88-3 Toluene 0.0205 0.0205 0.0205 3.3E-06 8.6E-07 4.1E-06
95-63-6 Trimethylbenzene, 1,2,4- 0.0162 0.0162 0.0162 2.1E-05 3.1E-05 5.1E-05
108-67-8 Trimethylbenzene, 1,3,5- 0.0066 0.0066 0.0066 8.4E-06 1.5E-05 2.3E-05
1330-20-7 Xylenes 0.0551 0.0551 0.0551 3.5E-06 8.6E-05 9.0E-05
Cumulative:1.9E-04 3.6E+00
Output Form 2A
** - Note that the EPA has no consensus on reference dose or cancer slope factor values for lead, therefore it is not possible to calculate cancer risk or hazard quotient. Lead concentrations are compared to the EPA screening level
of 400 mg/kg for residential soil.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Direct Contact - Non-Residential Worker Soil
Version Date: July 2023
Basis: May 2023 EPA RSL Table
Site ID: 26081-22-060
Exposure Unit ID: Soil - Worst Case
* - Note that inhalation on this calculator refers to outdoor inhalation of volatiles and particulates, not indoor inhalation associated with vapor intrusion.
CAS # Chemical Name:
Ingestion
Concentration
(mg/kg)
Dermal
Concentration
(mg/kg)
Inhalation
Concentration
(mg/kg)*
Ingestion
Carcinogenic
Risk
Dermal
Carcinogenic
Risk
Inhalation
Carcinogenic
Risk
Calculated
Carcinogenic
Risk
Ingestion
Hazard
Quotient
Dermal
Hazard
Quotient
Inhalation
Hazard
Quotient
Calculated
Non-
Carcinogenic
Hazard
Quotient
7440-38-2 Arsenic, Inorganic 117 117 117 3.2E-05 6.8E-06 6.9E-10 3.9E-05 2.0E-01 4.2E-02 3.0E-05 2.4E-01
7440-39-3 Barium 186 186 186 8.0E-04 1.4E-06 8.0E-04
71-43-2 Benzene 0.0064 0.0064 0.0064 1.1E-10 1.1E-09 1.2E-09 1.4E-06 1.3E-05 1.4E-05
7440-43-9 Cadmium (Diet) 1.2 1.2 1.2 3.0E-12 3.0E-12 1.0E-02 1.7E-03 4.6E-07 1.2E-02
16065-83-1 Chromium(III), Insoluble Salts 75.3 75.3 75.3 4.3E-05 4.3E-05
18540-29-9 Chromium(VI) 5.11 5.11 5.11 7.8E-07 5.9E-10 7.8E-07 1.5E-03 2.0E-07 1.5E-03
100-41-4 Ethylbenzene 0.0063 0.0063 0.0063 2.1E-11 2.1E-10 2.3E-10 1.1E-07 2.4E-07 3.5E-07
7439-92-1 ~Lead and Compounds 948 948 948 >SL** >SL** >SL**
7487-94-7 ~Mercuric Chloride (and other Mercury salts) 0.2 0.2 0.2 5.7E-04 2.6E-09 5.7E-04
1634-04-4 Methyl tert-Butyl Ether (MTBE) 0.0047 0.0047 0.0047 2.6E-12 1.9E-11 2.2E-11 6.9E-08 6.9E-08
75-09-2 Methylene Chloride 0.112 0.112 0.112 6.8E-11 2.9E-11 9.8E-11 1.6E-05 1.4E-05 3.0E-05
205-99-2 ~Benzo[b]fluoranthene 0.199 0.199 0.199 6.1E-09 3.3E-09 1.6E-14 9.4E-09
91-20-3 ~Naphthalene 0.0236 0.0236 0.0236 8.7E-10 4.8E-10 1.3E-09 2.7E-09 1.0E-06 5.6E-07 3.6E-05 3.8E-05
7782-49-2 Selenium 0.49 0.49 0.49 8.4E-05 9.4E-11 8.4E-05
108-88-3 Toluene 0.0205 0.0205 0.0205 2.2E-07 2.1E-07 4.2E-07
95-63-6 Trimethylbenzene, 1,2,4- 0.0162 0.0162 0.0162 1.4E-06 7.3E-06 8.7E-06
108-67-8 Trimethylbenzene, 1,3,5- 0.0066 0.0066 0.0066 5.7E-07 3.6E-06 4.1E-06
1330-20-7 Xylenes 0.0551 0.0551 0.0551 2.4E-07 2.1E-05 2.1E-05
Cumulative: 4.0E-05 2.6E-01
Output Form 2C
** - Note that the EPA has no consensus on reference dose or cancer slope factor values for lead, therefore it is not possible to calculate cancer risk or hazard quotient. Lead concentrations are compared to the EPA screening level of 800
mg/kg for commercial/industrial soil.
North Carolina DEQ Risk Calculator