27028_American Hardware - BAR 20240301DELETE

BROWNFIELDS ASSESSMENT REPORT & RECEPTOR SURVEY

AMERICAN HARDWARE BROWNFIELDS SITE
526 SOUTH CHURCH STREET and 501 SOUTH MINT STREET
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA
BROWNFIELDS PROJECT ID. 27028-23-060

ECS PROJECT NO. 49:17189-C
PREPARED FOR
APMRP 526 S. Church Venture, LLC
c/o MRP Realty

March 1, 2024

1
March 1, 2024
Ms. Carolyn Minnich
NCDEQ, DWM, NC Brownfields Program
610 East Center Avenue, Suite 301
Mooresville, North Carolina 28115
Reference: Brownfields Assessment Report & Receptor Survey
American Hardware Brownfields Site
526 South Church Street and 501 South Mint Street
Charlotte, Mecklenburg County, North Carolina
Brownfields Project ID: 27028-23-060
ECS Project No. 49:17189-C
Dear Ms. Minnich:
ECS Southeast, LLC (ECS) has prepared this Brownfields Assessment Report & Receptor Survey detailing
the results of the soil, groundwater, and sub-slab soil gas samples collected at the subject site and to
identify potential receptors in the site area. Except as noted herein, these activities were conducted,
and this report was prepared in general accordance with the approved Brownfields Assessment Work
Plan Revised (ECS Project No. 49:17189-B) dated December 14, 2023, and subsequently approved by
the North Carolina Department of Environmental Quality (NCDEQ) Brownfields Redevelopment Section
(BRS) on the same day. This report was developed at the request of the NCDEQ BRS.
ECS appreciates the opportunity to provide our environmental consulting services to you on this project.
If you have any questions concerning this report or this project, please contact us.
Sincerely,
ECS SOUTHEAST, LLP
Scott Young, P.G. Roger A. Smith, P.G.
Senior Environmental Project Manager Senior Principal Geologist
704-525-5152 704-525-5152
[e-mail] [e-mail]
NC Corporate Geology License #C-553
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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

TABLE OF CONTENTS

1.0 PROJECT INFORMATION ................................................................................................................... 1
2.0 PREVIOUS INVESTIGATIONS .............................................................................................................. 3
3.0 OBJECTIVE OF THE ASSESSMENT ...................................................................................................... 3
4.0 FIELD ACTIVITIES ............................................................................................................................... 4
4.1 Utility Locate ..................................................................................................................................... 4
4.2 Soil Samples ....................................................................................................................................... 4
4.3 Groundwater Samples....................................................................................................................... 5
4.4 Sub-Slab Soil Gas Sample .................................................................................................................. 6
5.0 RESULTS............................................................................................................................................. 8
5.1 Soil Sample Analysis .......................................................................................................................... 8
5.2 Groundwater Sample Analysis .......................................................................................................... 8
5.3 Sub-Slab Soil Gas Soil Analysis ........................................................................................................... 9
5.4 NCDEQ Risk Calculator Results .......................................................................................................... 9
5.5 Brownfields Receptor Survey .......................................................................................................... 10
5.6 Investigative Derived Waste ........................................................................................................... 10
6.0 CONCLUSIONS AND DISCUSSION .................................................................................................... 10
7.0 DEVIATIONS FROM WORK PLAN ..................................................................................................... 11

FIGURES
Figure 1 USGS Topographic Map Figure 2 Previous Sample Locations Map Figure 3 Current Sample Locations Aerial Map Figure 4 Current Sample Locations Plan Map
TABLES
Table 1 Monitoring Well Construction Details and Groundwater Level Data Table 2 Summary of Soil Samples Analytical Results Table 3 Summary of Groundwater Samples Analytical Results Table 4 Summary of Sub-Slab Soil Gas Samples Analytical Results
APPENDICIES
Appendix A Boring Logs and Well Construction Records Appendix B Field Sampling Notes Appendix C Laboratory Analytical Reports and Chains-of-Custody Forms Appendix D NCDEQ Risk Calculator Output Appendix E Brownfields Receptor Survey Form and Figures
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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

1.0 PROJECT INFORMATION

The subject property is located at 526 South Church Street and 501 South Mint Street in Charlotte,
Mecklenburg County, North Carolina (Figure 1) and identified by Mecklenburg County GIS as Parcel
Identification Numbers 0730-4101 and 0730-4102 and are owned by 526 S Church Phase I Owner, LLC.
The subject property is approximately 3.86-acre in area. The 526 South Church Street property was
constructed in 1975 and consists of a two-story parking structure on the ground levels, mechanical rooms,
an atrium, executive offices, and a 14-story tower containing general office space. The property located
at 501 South Mint Street was constructed in 1985 and consists of a 14-story tower, two story parking
structure, three levels of administrative and executive office areas, and an asphalt-surfaced parking lot.

ECS was provided a Phase I Environmental Site Assessment (Phase I ESA) conducted by S&ME, Inc. (S&ME)
for the subject property (S&ME Project No. 216715 dated September 13, 2021) by MRP Realty, parent
company of APMRP 526 S. Church Venture, LLC. The following recognized environmental conditions (RECs)
were identified in S&ME’s Phase I ESA:

• Historical light commercial operations including a dye and chemical warehouse, cold storage
facility and automotive repair operations was considered a REC.
• Petroleum-impacted groundwater associated with the former Knight Publishing on the southeast
adjoining property, with a reported groundwater flow direction to the east, towards the subject
property was considered a REC.

Although not considered RECs of the site, S&ME also identified the following environmental concerns on
the subject property:

• Twelve oil-cooled pad-mounted transformers.
• Potential in-ground oil/water separator.
• Five diesel generators with associated day tanks
• One 2,000-gallon capacity diesel-containing above ground storage tank (AST).
• Diesel fill port located on the southwest exterior on the South Mint Street property.
• One groundwater monitoring well associated with two closed-in-place 1,500-gallon capacity
underground storage tanks (USTs).
• Chemical storage areas.
• Ethylene glycol and glycol-containing chiller system.
• Electric drive elevator equipment.

In an effort to determine if the subject property has been adversely affected by the identified RECs, ECS
was requested to conduct an environmental assessment of the site. Results of the assessment activities
were documented in ECS’s Report of Environmental Assessment Services (ECS Project No. 49:17189, dated
June 22, 2022).

Four groundwater samples (TW-1 through TW-4) were collected in the subsurface parking lot located in
the northwest portion of the site and submitted for analysis of volatile organic compounds (VOCs) by EPA
Method 8260 and semi-volatile organic compounds (SVOCs) by EPA Method 8270. The locations of the
groundwater samples are indicated on Figure 2. Results of the laboratory analysis of the groundwater
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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

samples collected indicated 2-hexanone in the TW-1 groundwater sample and trichlorofluoromethane in
the TW-1 and TW-3 groundwater samples at concentrations greater than the laboratory method reporting
limits, but less than their respective North Carolina 2L Groundwater Quality Standards (NC2LGWQS).
Additional VOCs were not detected at concentrations greater than the laboratory method reporting limits
in any of the groundwater samples collected during this assessment. SVOCs were also not detected in any
of the groundwater samples collected during this assessment at concentrations greater than the
laboratory method reporting limits.

ECS completed a Phase I ESA for the site (ECS Project No. 49:17166) dated June 24, 2022. The site was in
the same general condition as stated in the S&ME Phase I ESA. The following RECs were identified in ECS’s
Phase I ESA:

• ECS considered the potential for undocumented releases from the historic use of the subject
property as a dye and chemical laboratory and warehousing (at least 1929-1969) and automotive
repair (at least 1951 through 1969) to represent a REC.
• ECS considered the potential for undocumented releases to migrate and impact the subject
property from historic operations of automotive repair and painting facilities at south-southeast
adjoining properties to represent a REC.
• ECS considered the potential for the documented groundwater impacts at the southwest
adjoining property to migrate and impact the southern portion of the subject property to
represent a REC.

Based on a September 15, 2023, Letter of Eligibility (LOE) from the NCDEQ, Brownfields Program, the site
and relevant information (including the above referenced reports and documents) were provided to the
NCDEQ and the site was deemed eligible for entry into the North Carolina Brownfields Redevelopment
Section (BRS). The site was assigned the Brownfields Project Name of American Hardware and given the
Brownfields Project Number of 27028-23-060. Additionally, based on a review of the NCDEQ Site Locator
Tool, the site is currently listed as “Active Eligible”, as of September 14, 2023.

On November 8, 2023, a Brownfields Kickoff meeting was conducted with APMRP 526 S. Church Venture,
LLC, their environmental attorney, ECS, and Ms. Carolyn Minnich, the assigned BRS Project Analyst. Based
on the results of that meeting, ECS has prepared this work plan to conduct the following additional
Brownfields assessment:

• Temporary monitoring well installation and groundwater sampling;
• Shallow soil assessment activities;
• Sub-slab soil gas sampling activities; and,
• Completion of a Brownfields Receptor Survey.

Currently the site is not regulated by another NCDEQ program; therefore, the data is to be collected solely
for the NC Brownfields Program.

Based upon the results of the Kick-Off Meeting, ECS prepared a Brownfields Assessment Work Plan (Work
Plan) to conduct aforementioned activities requested by the BRS. The Work Plan was initially submitted
to the BRS on December 4, 2023. Comments to the Work Plan were received from the BRS via email on
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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

December 13, 2023. ECS resubmitted the Work Plan on December 14, 2023, to address the BRS comments
and it was subsequently approved by the BRS on the same day.

2.0 PREVIOUS INVESTIGATIONS

As discussed above, ECS and others have previously conducted multiple environmental assessments at
the site. Previous assessment activities conducted on the various parcels include the following:

• Phase I ESA prepared by S&ME and dated September 13, 2021. The assessment activities are
described above in Section 1.0.
• Environmental Assessment Services prepared by ECS and dated June 22, 2022 (ECS Project No.
49:17189). The assessment activities are described above in Section 1.0.
• Phase I ESA prepared by ECS and dated June 24, 2022 (ECS Project No.: 49:17166). The assessment
activities are described above in Section 1.0.

3.0 OBJECTIVE OF THE ASSESSMENT

The objective of this Brownfields assessment was to conduct the following sampling activities:

• The advancement of five soil borings to approximately five feet below ground surface (bgs) and
collection of up to five soil samples for laboratory analysis.
• The installation and collection of groundwater samples from two temporary monitoring wells for
laboratory analysis.
• The collection of 11 sub-slab soil gas samples for laboratory analysis.
• Completion of a Brownfields Receptor Survey.

The soil samples collected were submitted for VOCs by EPA Method 8260, SVOCs by EPA Method 8270
SIM, RCRA Metals by EPA Method 6010/7471, and hexavalent chromium by EPA Method 7199.

The groundwater samples were submitted for laboratory analysis of VOCs by EPA Method 8260, SVOCs
by EPA Method 8270, and total and dissolved RCRA Metals by EPA Method 6010/7470.

The sub-slab soil gas samples collected were submitted for laboratory analysis of VOCs by EPA Method
TO-15.

The sampling activities were conducted in general accordance with the BRS approved Work Plan (except
for deviations noted herein). This assessment was also conducted in general accordance with the NCDEQ
Division of Waste Management’s (NCDWM) Inactive Hazardous Site Program’s Guidelines for Assessment
and Cleanup (Revised September 2023), Science and Ecosystem Support Division (SESD) guidelines, and
USEPA Low Stress/Low Flow Purging and Sampling Procedure for the Collection of Groundwater Samples
from Monitoring Wells guidelines (Revised September 19, 2017).

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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

4.0 FIELD ACTIVITIES

4.1 Utility Locate

Prior to commencing with field activities, ECS contacted North Carolina One-Call to locate/mark public
utilities at the site. Required separation distances between subsurface activities and marked utilities
(typically 30-inches) were maintained during the field activities. In addition, ECS contracted with Priority
Underground Locating Services, Inc. to further evaluate the boring areas of private utilities.

4.2 Soil Samples

Number and Sample Location

In general accordance with the Work Plan, on January 12, 2024, ECS advanced three soil borings (SB-3,
SB-4, and SB-5) within the existing site building via decontaminated hand auger. Prior to advancing the
borings, ECS cored through the concrete flooring to reach the subsurface. Refusal was encountered at
depths of 4 feet bgs, 3.5 feet bgs, and 3.5 feet bgs in soil borings SB-3, SB-4, and SB-5, respectively.

In addition, on February 2, 2024, ECS requested a North Carolina certified driller with Environmental
Drilling and Probing Services, LLC (EDPS) advance two soil borings (SB-1 and SB-2) via a direct push
technology (DPT) type drill rig in the surface paved parking area, northwest of the site buildings.

The soil boring locations are shown on Figures 3 and 4. Boring logs for each soil boring are included in
Appendix A.

Sample Collection

ECS provided a project professional to collect soils continuously from the ground surface to the
termination depth of the soil borings. The soils were collected over the length of the boring and screened
in the field by placing a portion of the soil into a resealable plastic bag and measuring for volatile organic
vapors using a photoionization detector (PID) after allowing to set for approximately 15 minutes. As
described in the approved Work Plan, the remaining soils from each interval were placed into a separate
resealable container and set aside in a cooler with ice for potential sampling purposes. The soil samples
to be submitted to the laboratory for analysis were collected from the separate soils that were stored on
ice rather than those which were allowed to volatilize for the collection of the PID readings.

Based upon the PID readings, soil samples were collected from the 1.5 to 5 foot bgs intervals in soil borings
SB-1 and SB-2; from the 2 to 3 foot bgs intervals in soil boring SB-5; from the 3 to 3.5 foot bgs interval in
soil boring SB-4; and from the 3 to 4 foot bgs interval in soil boring SB-3. Copies of the field sampling
notes are included in Appendix B.

Sample Analysis

Following sample collection from the resealable containers into laboratory-supplied sample containers,
the sample containers were placed on ice in a cooler, maintained under Chain-of-Custody (COC) protocol
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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

and delivered to Pace Analytical Services, LLC (Pace), a North Carolina certified laboratory located in
Huntersville, North Carolina at the end of the sampling day. As previously stated, the soil samples were
submitted for laboratory analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270 SIM, RCRA
Metals by EPA Method 6020/7471, and hexavalent chromium by EPA Method 7199. Additionally,
according to the COC and sample receiving form attached to the laboratory reports from Pace, the sample
coolers arrived at the lab with ice intact and the measured temperatures of all coolers arrived below 6° C,
which within the EPA sample temperature range (i.e., between 0° C to 6° C).

The laboratory detection limits were reported at or below the applicable NCDEQ Preliminary Soil
Remediation Goals (PSRGs) for protection of groundwater and residential soil, to the extent possible.
Additionally, concentrations detected greater than the laboratory method detection limits (MDLs) but less
than the laboratory reporting limit were reported by the laboratory and flagged with a J-flag qualifier,
indicating the reported concentrations were estimated. A copy of the COC is included in Appendix C.

For Quality Assurance/Quality Control (QA/QC) purposes, duplicate soil sample SB-DUP 1 was collected
the same location as soil sample SB-3 and duplicate soil sample SB-DUP 2 was collected from the same
location as soil sample SB-1. The duplicate soil samples were analyzed for the same compounds as the
record samples.

4.3 Groundwater Samples

Number and Sample Location

In accordance with the Work Plan, ECS requested the EDPS North Carolina certified driller construct two
temporary monitoring wells (GW-1 and GW-2) at the site following the advancement of soil borings SB-
1 and SB-2, discussed above. The temporary monitoring wells were installed on February 2, 2024, via a
DPT drill rig capable of air hammer technology. Temporary monitoring well GW-1 was installed to a
depth of 29 feet bgs and temporary monitoring well GW-2 was installed to a depth of 34 feet bgs, based
on the noted first appearance of saturated conditions. The monitoring well locations are shown on
Figures 3 and 4. The construction details of each temporary monitoring well are provided in Table 1.
Boring logs for each monitoring well including well construction details are included in Appendix A. Well
construction records for the monitoring wells are also included in Appendix A.

Sample Collection

On February 5, 2024, approximately 72 hours following the installation of the temporary monitoring
well, the wells were developed until the water produced was visibly free of sediment and measurements
of specific conductance, temperature, and pH had stabilized as according to the Work Plan. Following
development, the wells were allowed to stabilize for approximately 24 hours prior to purging and sample
collection and measurement of stabilized depth to water. Purging was considered complete when
measurement of turbidity, dissolved oxygen, specific conductance, temperature, pH, and
oxidation/reduction potential had stabilized as specified in the Work Plan. Samples were collected from
temporary monitoring wells GW-1 and GW-2 on February 6, 2024, using low-flow sampling techniques
with a peristaltic pump and new dedicated tubing for each well. Copies of the field sampling notes are
included in Appendix B. Following the collection of the groundwater samples, the temporary monitoring
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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

wells were abandoned in accordance with the NCDEQ regulations by the EDPS North Carolina certified
driller. The well abandonment forms were not available at the time of submittal of this report; however,
they may be submitted under separate cover upon receipt, if requested.

Sample Analysis
Following sample collection, the sample containers were placed on ice in a cooler and maintained under
COC protocol and delivered to Pace. As previously stated, the groundwater samples were submitted for
laboratory analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270, and total and dissolved
RCRA Metals by EPA Method 6020/7470. The laboratory detection limits were reported at or below the
applicable NC2LGWQS to the extent possible. Additionally, concentrations detected greater than the
laboratory MDL but less than the laboratory reporting limit were reported by the laboratory and flagged
with a J-flag qualifier, indicating the reported concentrations were estimated.

As the samples were not delivered to Pace until February 7, 2024, the ice within the sample cooler was
monitored and replaced, if necessary, until the samples were received at Pace. Additionally, according to
the COC and sample receiving form attached to the laboratory reports from Pace, the sample coolers
arrived at the lab with ice intact and the measured temperatures of all coolers arrived below 6° C, which
within the EPA sample temperature range (i.e., between 0° C to 6° C). A copy of the COC is included in
Appendix C.

For QA/QC purposes, a duplicate groundwater sample GW-DUP was collected from temporary monitoring
well GW-1 and submitted for the same analyses as the record sample. In addition, an equipment blank
was collected using new dedicated tubing from the same batch as the groundwater samples were
collected and submitted for analysis of VOCs by EPA Method 8260, SVOCs by EPA Method 8270, and total
and dissolved RCRA Metals by EPA Method 6020/7471. Also, a sealed trip blank was included with the
initial shipment of sample containers and sent back to the laboratory for analysis of VOCs by EPA Method
8260 in the same condition.

4.4 Sub-Slab Soil Gas Sample
Number and Sample Location

In general accordance with the approved Work Plan, ECS collected 10 sub-slab soil gas sample (SS-1
through SS-10) from various locations within the existing building, at the approximate locations shown on
Figures 3 and 4.

In the approved Work Plan, 11 sub-slab soil gas samples were proposed; however, only 10 sample
locations were shown on the proposed sample location map included with the approved Work Plan. Sub-
slab soil gas sample location SS-4 was not included in the proposed sample location result in the
numbering of sub-slab soil gas samples being SS-1, SS-2, SS-3, and SS-5 through SS-11. The number of
sub-slab soil gas samples in the approved Work Plan was miscalculated based on these mis-labeled sample
locations.

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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

Sample Collection

The sub-slab soil gas samples were collected using a VaporPin® within the existing floor slab. On February
5, 2024, ECS installed VaporPins® using a hammer drill to penetrate through the concrete slab. Once the
concrete slab was penetrated, a new VaporPin® with a new silicon sleeve was inserted in the concrete
slab in general conformance with manufacturer’s recommendations (Vapor Pin Enterprises, Inc.). The
VaporPin® setup was allowed to equilibrate for at least 20 minutes prior to leak testing.
Each vapor point was connected to a batch certified 1-liter Summa canister, which was used to collect the
sample. Prior to collecting the sub-slab soil gas samples, helium gas was used as a QA/QC measure to
confirm the integrity of the probe seal at each sample location. A shroud that enclosed the fittings, sample
train, and Summa canister was placed over the newly installed vapor point and filled with helium. The
sample tubing and tracer gas tubing was placed through the shroud wall via rubber grommets. During the
purging stage, the shroud was flooded with helium via the hose placed through the shroud wall. A Model
MGD-2002 Multi-Gas Leak detector was connected to the probe tube and the air stream being purged
was measured for helium. A helium concentration of less than ten percent helium detected within the
shroud was considered acceptable. During leak check activities, helium concentrations remained above
10 percent in air by volume in the shroud and below 10 percent of the concentration of helium inside of
the shroud in the sample train. In addition to the leak check, a shut-in test was conducted to assess for
leaks in the fittings and regulator. Copies of the field sampling notes are included in Appendix B.

The Summa canisters were fitted with a five-minute flow regulator. ECS checked and noted the vacuum
on each Summa Canister before initiating the sampling procedure. The sampling procedure was
terminated when the vacuum reading was approximately five inches of mercury at each sample point.

Sample Analysis

Following sample collection, the Summa canisters were repackaged and shipped to Pace’s New England
Facility (also known as Con-Test), located in East Longmeadow, Massachusetts on February 7, 2024, via
FedEx. As the samples were not immediately shipped to Pace, the sample containers were maintained at
ECS’s office under controlled temperature and pressure conditions until shipping occurred. COC protocol
was utilized throughout the collection and transport of the sample. The sub-slab soil gas samples collected
were submitted for laboratory analysis of VOCs by EPA Method TO-15.

The laboratory detection limits were reported at or below the applicable NCDEQ Inactive Hazardous Site
Branch’s Residential Sub-Slab and Exterior Soil Gas VISLs, to the extent possible. Additionally,
concentrations detected greater than the laboratory MDL but less than the laboratory reporting limit were
reported by the laboratory and flagged with a J-flag qualifier, indicating the reported concentrations were
estimated. A copy of the COC is included in Appendix C.

For QA/QC purposes, one duplicate sub-slab soil gas sample (SS-DUP) was collected from the same
location as SS-1 and analyzed for the same compounds as the record sample.

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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

5.0 RESULTS

5.1 Soil Sample Analysis

Review of the laboratory analytical results for the VOC analysis indicated concentrations of PCE and TCE
in soil sample SB-1, with the PCE concentration greater than its Protection of Groundwater PSRG, but less
than their respective Residential PSRG. The TCE concentration in SB-1 was less than all of its PSRGs.
Ethylbenzene was detected in soil samples SB-3, SB-4, and SB-5 at estimated concentrations greater than
the laboratory MDLs, but less than its PSRGs. Additional VOCs were not detected at concentrations
greater than the laboratory MDLs in the soil samples collected.

Various SVOCs were detected in each of the soil samples collected at concentrations greater than the
laboratory MDLs, but less than their respective PSRGs.

Arsenic was detected at concentrations or estimated concentrations that were greater than its Residential
PSRG but less than the Protection to Groundwater PSRGs in each of the soil samples, except for the
concentration detected in soil sample SB-5 which was less than its PSRGs. Hexavalent chromium was
detected at estimated concentrations greater than the laboratory MDL in each of the soil samples
collected, with the concentration detected in soil sample SB-1 greater than its Residential PSRG, but less
than its Protection of Groundwater PSRG.

A summary of the soil sample analytical results is included as Table 2 and the laboratory reports are
included as Appendix C.
Quality Control

Laboratory results of duplicate soil samples SB-DUP 1 and SB-DUP 2 that were collected as a duplicate of
soil samples SB-3, and SB-1, respectively, and submitted for the same analyzes as the associated record
sample were similar to those detected in the record samples. A Level II QA/QC package was requested
from and performed by the laboratory.

The results are summarized in Table 2 and the laboratory report are included as Appendix C.

5.2 Groundwater Sample Analysis
Review of the laboratory analytical results indicated an estimated concentration of 2-methylnaphthalene
in the GW-2 groundwater sample greater than the laboratory MDL, but less than its NC2LGWQS and
Residential Groundwater Vapor Intrusion Screening Level (VISL). VOCs and additional SVOCs were not
detected in the GW-1 or GW-2 groundwater samples collected at concentrations greater than the
laboratory MDLs.

Total chromium was detected at a concentration greater than its NC2LGWQS in the GW-2 groundwater
sample. Dissolved chromium was detected in the GW-2 groundwater sample at a concentration greater
than the laboratory MDLs, but less than its NC2LGWQS. Chromium does not have an established
Residential Groundwater VISL as it is not volatile. Concentrations of additional total and dissolved metals
were detected in the GW-1 and GW-2 groundwater samples greater than the laboratory MDLs, but less
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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

than their respective NC2LGWQS. Additional total and dissolved metals were not detected in the
groundwater samples collected.

A summary of the groundwater sample analytical results is included as Table 3 and the laboratory reports
are included as Appendix C.
Quality Control

Laboratory results of duplicate groundwater sample GW-DUP that was collected as a duplicate of
groundwater sample GW-1 were similar to those detected in the record sample. VOCs were not detected
in the trip blank samples at concentrations greater than the laboratory MDLs. Methylene chloride and 2-
methylnaphthalene were detected in the equipment blank at estimated concentrations greater than the
laboratory MDLs but less than the respective NC2LGWWQS and Residential Groundwater VISLs. A Level
II QA/QC package was requested from and performed by the laboratory.

The results are summarized in Table 3 and the laboratory report are included as Appendix C.

5.3 Sub-Slab Soil Gas Soil Analysis

Review of the laboratory analytical results for the sub-slab soil gas samples indicated various compounds
in one or more of the samples collected at concentrations greater than the laboratory MDLs, but less than
their respective Residential VISLs.

A summary of the sub-slab soil gas sample analytical results is included as Table 4 and the laboratory
report is included as Appendix C.

Quality Control

A duplicate sub-slab soil gas sample SS-DUP was collected as a duplicate of sub-slab soil gas sample SS-1
and analyzed for VOCs using EPA Method TO-15. The results of the duplicate sample were similar to those
detected in SS-1. A Level II QA/QC package was requested from and performed by the laboratory.

The results are summarized in Table 4 and the laboratory report is included as Appendix C.

5.4 NCDEQ Risk Calculator Results

In light of the soil, groundwater, and sub-slab soil gas sample results, ECS input the highest detected
concentration of each compound detected in the soil, groundwater, and sub-slab soil gas samples into the
NCDEQ Risk Calculator. Based on the results of the NCDEQ Risk Calculator, the concentrations detected
in samples of each media did not exceed the risk threshold for Resident or Non-Residential usages. In
addition, the compound concentrations detected in the soil samples did not exceed the risk threshold for
the Construction Worker or the Recreator/Trespasser classifications. Output from the results of the
NCDEQ Risk Calculator are presented in Appendix D.

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Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

5.5 Brownfields Receptor Survey

ECS performed a Brownfields Receptor Survey. The results of the Brownfields Receptor Survey did not
identify any water supply wells within approximately 1,000 feet of the subject site and the site is provided
water and sewer from a municipal (Charlotte Water) source. The nearest surface water body to the
subject site is an unnamed tributary to Stewart Creek located approximately 1,550 feet to the west of the
subject site. Underground utilities were noted in the vicinity of the site at the locations identified on the
figure included in Appendix E. Also, the Brownfields Receptor Survey form is included in Appendix E.

5.6 Investigative Derived Waste

In accordance with the approved Work Plan, Investigative Derived Waste (IDW) generated from the soil
borings (i.e., soil cuttings) were placed back into the boring or thinly spread onsite in landscaped areas.
IDW generated during the installation and sampling of the monitoring wells (i.e., soil cuttings,
development water, and purge water) was thinly spread onsite in landscaped areas or placed onsite in
the vicinity of the monitoring well location.

6.0 CONCLUSIONS AND DISCUSSION

Based on the results of the sampling presented above, as well as the receptor survey conducted for the
site, ECS has the following overall conclusions:

• PCE was detected in soil sample SB-1 at a concentration greater than its Protection of
Groundwater PSRG, but less than its Residential PSRG. In addition, PCE was not detected at a
concentration greater than the MDLs in the groundwater sample collected from the collocated
temporary monitoring well GW-1.
• TCE in soil sample SB-1 and ethylbenzene in soil samples SB-3, SB-4, and SB-5 was detected at
concentrations greater than the MDLs but less than their respective Protection of Groundwater
and Residential PSRGs. Several SVOCs were detected in each of the soil samples collected at
concentrations (most of which were estimated) greater than the MDLs, but less than their
respective Protection of Groundwater and Residential PSRGs.
• Arsenic was detected at concentrations (most of which were estimated) greater than its
Residential PSRG in soil samples SB-1, SB-DUP 2, SB-2, SB-3, SB-DUP 1, and SB-4. The
concentrations of arsenic detected in the various soil samples collected were not greater than its
Protection of Groundwater PSRG. Hexavalent chromium was detected at estimated
concentrations greater than its Residential PSRG in soil samples SB-1, SB-DUP 2, and SB-DUP-1.
The concentrations of hexavalent chromium detected in the soil samples collected were not
greater than its Protection of Groundwater or Industrial/Commercial PSRG.
• VOCs were not detected in the groundwater samples collected from temporary monitoring wells
GW-1 and GW-2 at concentrations greater than the MDLs. SVOC analyses detected estimated
concentrations of 2-methylnaphthalene in the GW-DUP and GW-2 samples. Results of the metals
analyses detected several metals in the various samples; however, only the detected
concentration of total chromium in sample GW-2 was greater than its NC2LGWQS. The estimated
dissolved chromium concentration from GW-2 was less than the NC2LGWQS, which suggests that
the chromium detected in the non-filtered sample was likely due to turbidity and not an indication
11
Brownfields Assessment Report & Receptor Survey American Hardware Brownfields Site
Brownfields Project Number 27028-23-060
ECS Project No. 49:17189-C
March 1, 2024

of a release or impacts in the sample.
• Various compounds were detected in each of the sub-slab soil gas samples collected at
concentrations greater than the laboratory MDLs, but less than their respective Residential VISLs.
• The results of the NCDEQ Risk Calculator for the soil, groundwater, and sub-slab soil gas samples
indicated the maximum concentrations detected in samples collected did not exceed the risk
threshold for Resident or Non-Residential usages. In addition, the compound concentrations
detected in the soil samples did not exceed the risk threshold for the Construction Worker or the
Recreator/Trespasser classifications.
• Based on the results of the Brownfields Receptor Survey, no water supply wells are located within
1,000 feet of the subject site and the site is provided water and sewer from Charlotte Water. An
unnamed tributary to Stewart Creek is located approximately 1,550 feet west of the subject site.
The Brownfields Receptor Survey form is included in Appendix E.

7.0 DEVIATIONS FROM WORK PLAN

The following deviations from the approved Work Plan were noted:

• According to the approved Work Plan, each of the soil borings for the collection of soil samples
were planned to be advanced to depths of 5 feet bgs. However, due to encountering refusal, soil
boring SB-3, SB-4, and SB-5 were only advanced to depths of 4 feet bgs, 3.5 feet bgs, and 3.5 feet
bgs, respectively.
• In the approved Work Plan, 11 sub-slab soil gas samples were proposed; however, only 10 sample
locations were shown on the proposed sample location map included with the Work Plan. The
number of sub-slab samples was miscalculated based on mis-labeled sample locations.

Although there were deviations from the approved Work Plan, it is ECS’ opinion that these deviations are
not anticipated to substantially change the site risk.

DRAFT

FIGURES

FIGURE 1USGS TOPOGRAPHIC MAP
AMERICAN HARDWARE BROWNFIELDS SITE526 SOUTH CHURCH ST. & 501 SOUTH MINT ST. CHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 27028-23-060ECS PROJECT NO. 49:17189-C
SOURCE:
USGS 7.5’ TOPOGRAPHIC MAP
CHARLOTTE EAST, NC 2019
SCALE:
AS SHOWN
SITE
LOCATION
FIGURE 2PREVIOUS SAMPLE LOCATIONS MAP
AMERICAN HARDWARE BROWNFIELDS SITE526 SOUTH CHURCH ST. & 501 SOUTH MINT ST. CHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 27028-23-060ECS PROJECT NO. 49:17189-C
SOURCE:
CHARLOTTE MECKLENBURG COUNTY GIS WEBSITE
ACCESSED APRIL 6, 2022
SCALE:
AS SHOWN
APPROXIMATE SITE BOUNDARY
LEGEND
APPROXIMATE GROUNDWATER SAMPLE LOCATION
FORMER KNIGHT
PUBLISHING SITE (REC)
TW-1
TW-2
TW-4
TW-3
FIGURE 3 CURRENT SAMPLE LOCATIONS AERIAL MAP
AMERICAN HARDWARE BROWNFIELDS SITE526 SOUTH CHURCH ST. & 501 SOUTH MINT ST. CHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 27028-23-060ECS PROJECT NO. 49:17189-C
SOURCE:
CHARLOTTE MECKLENBURG COUNTY GIS WEBSITE
ACCESSED APRIL 6, 2022
SCALE:
AS SHOWN
APPROXIMATE SITE BOUNDARY
LEGEND
APPROXIMATE TEMPORARY MONITORING WELL LOCATION
APPROXIMATE SUB-SLAB SOIL GAS SAMPLE LOCATIONS
PROPOSED BUILDING
FOOTPRINTS
APPROXIMATE
FORMER AUTO
REPAIR AREA
APPROXIMATE
FORMER DYE AND
CHEMICAL
LABORATORY AND
WAREHOUSE AREA
APPROXIMATE SOIL BORING LOCATION
APPROXIMATE
CLOSED UST AREA
GW-1/
SB-1
GW-2/
SB-2
SB-3
SB-4
SB-5
SS-1
SS-2
SS-3
SS-4
SS-5
SS-6
SS-7
SS-8
SS-9
SS-10
FIGURE 4CURRENT SAMPLE LOCATIONS PLAN MAP
AMERICAN HARDWARE BROWNFIELDS SITE526 SOUTH CHURCH ST. & 501 SOUTH MINT ST. CHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 27028-23-060ECS PROJECT NO. 49:17189-C
SOURCE:
CHARLOTTE MECKLENBURG COUNTY GIS WEBSITE
ACCESSED APRIL 6, 2022
SCALE:
AS SHOWN
APPROXIMATE SITE BOUNDARY
LEGEND
APPROXIMATE TEMPORARY MONITORING WELL LOCATION
APPROXIMATE SUB-SLAB SOIL GAS SAMPLE LOCATIONS
PROPOSED BUILDING
FOOTPRINTS
APPROXIMATE
FORMER AUTO
REPAIR AREA
APPROXIMATE
FORMER DYE AND
CHEMICAL
LABORATORY AND
WAREHOUSE AREA
APPROXIMATE SOIL BORING LOCATION
APPROXIMATE
CLOSED UST AREA
GW-1/
SB-1
GW-2/
SB-2
SB-3
SB-4
SB-5
SS-1
SS-2
SS-3
SS-4
SS-5
SS-6
SS-7
SS-8
SS-9
SS-10

DRAFT

TABLES

Table 1
Monitoring Well Construction Details and Groundwater Level Data
American Hardware Brownfields Site
526 South Church Street and 501 South Mint Street
Charlotte, Mecklenburg County, North Carolina
ECS Project No.: 49:17189-C
Well ID Installation
Date
Well
Diameter (in)
Casing Depth
(ft bgs)
Total Depth
(ft bgs)
Date of
Measurement
Depth to
Water
(ft BTOC)
GW-1 02/02/24 2.0 19.0 19.0 to 29.0 29.0 02/06/24 10.66
GW-2 02/02/24 2.0 24.0 24.0 to 34.0 34.0 02/06/24 9.61
Notes:
in = inches
ft bgs = feet below ground surface
ft AMSL = feet above mean sea level
ft BTOC = feet below top-of-casing
Screen Interval
(x to y ft bgs)
Table 2
Summary of Soil Samples Analytical Results
American Hardware Brownfields Site
526 South Church Street and 501 South Mint Street
Charlotte, Mecklenburg County, North Carolina
ECS Project No.: 49:17189-C
SB-1 SB-DUP 2*SB-2 SB-3 SB-DUP 1*SB-4 SB-5
02/02/24 02/02/24 02/02/24 01/12/24 01/12/24 01/12/24 01/12/24
1.5 - 5 1.5 - 5 1.5 - 5 3 - 4 3 - 4 3 - 3.5 2 - 3
Ethylbenzene <0.0026 <0.0023 <0.0027 0.0036 J 0.0031 J 0.0039 J 0.0033 J 13 6.1
Tetrachloroethene 0.022 0.0049 J <0.0018 <0.0017 <0.0016 <0.00019 <0.0016 0.0063 17
Trichloroethene 0.0071 <0.0040 <0.0046 <0.0044 <0.0042 <0.0049 <0.0042 0.021 0.87
Acenaphthene 0.00076 J <0.00069 <0.00075 <0.00070 <0.00069 <0.00069 <0.00066 16 720
Anthracene <0.00063 <0.00061 <0.00067 0.0010 J 0.0013 J <0.00061 <0.00059 1,300 3,600
Benzo(a)anthracene 0.0017 J 0.00094 J <0.00094 0.0045 J 0.0083 J <0.00086 0.0014 J 0.35 1
Benzo(a)pyrene 0.0024 J 0.0013 J <0.0012 0.0040 J 0.0077 J <0.0011 0.0016 J 0.12 0.11
Benzo(b)fluoranthene 0.0026 J 0.0014 J <0.0010 0.0057 J 0.010 J <0.00093 0.0028 J 1.2 1.1
Benzo(g,h,i)perylene 0.0030 J <0.0014 <0.0016 0.0024 J 0.0045 J <0.0014 0.0075 J NE NE
Benzo(k)fluoranthene <0.00087 <0.00084 <0.00092 0.0021 J 0.0074 J <0.00084 <0.00081 12 11
Chrysene 0.0024 J 0.0013 J 0.0011 J 0.0039 J 0.0074 J <0.00088 0.0020 J 36 110
Fluoranthene 0.0036 J 0.0018 J 0.0018 J 0.0096 J 0.017 <0.0011 0.0040 J 670 480
Fluorene 0.00088 J <0.00081 <0.0089 <0.00083 <0.00082 <0.00081 <0.00078 670 110
Indeno(1,2,3-cd)pyrene 0.0017 J <0.0014 <0.0016 0.0026 J 0.0049 J <0.0014 0.0014 J 3.9 1.1
1-Methylnaphthalene 0.0032 J 0.0018 J <0.00091 <0.00085 <0.00084 <0.00083 <0.00080 0.11 18
2-Methylnaphthalene 0.0046 J 0.0027 J <0.0022 <0.0020 <0.0020 <0.0020 <0.0019 3.1 48
Phenanthrene 0.0038 J <0.0023 <0.0025 0.0044 J 0.0048 J <0.0023 <0.0022 NE NE
Pyrene 0.0040 J 0.0021 J 0.0019 J 0.0072 J 0.013 <0.00070 0.0034 J 440 360
Arsenic 1.02 J 0.519 J 0.767 J 1.74 1.89 0.741 J 0.489 J 5.8 0.68
Barium 17.2 24.4 58.1 246 237 99.6 52.6 580 3,100
Cadmium <0.104 <0.104 <0.0984 0.126 J 0.112 J <0.0946 <0.0946 3.0 1.4
Total Chromium 23.5 9.56 8.32 60.5 42.6 21.4 14.0 NE NE
Hexavalent Chromium 1.0 J 0.46 J 0.11 J 0.29 J 0.37 J 0.26 J 0.26 J 3.8 0.31
Trivalent Chromium 22.5 9.10 8.21 60.2 42.2 21.1 13.7 360,000 23,000
Lead 3.70 6.93 2.83 9.59 9.86 2.42 2.44 250 200
Mercury 0.118 0.0893 <0.0207 <0.0202 <0.0206 <0.0199 <0.0199 1.0 4.7
Selenium <0.220 <0.220 <0.207 0.413 J 0.446 J <0.199 <0.199 2.1 78
Silver <0.106 <0.106 <0.0995 <0.0969 <0.0991 <0.0957 <0.0957 3.4 78
Notes:
All results presented in milligrams per kilogram (mg/kg)RCRA = Resource Conservation Recovery Act J = Estimated concentration detected between laboratory method reporting limit and detection limit
Compounds not shown were not detected PSRG = Preliminary Soil Remediation Goal (February 2024)VALUE = concentration greater than the laboratory method reporting limit
ft bgs = feet below ground surface NE = Not established VALUE = concentration greater than the Protection of Groundwater PSRG
VOCs = Volatile Organic Compounds NA = Not analyzed VALUE = concentration greater than the Residential PSRG
SVOCs = Semi-volatile Organic Compounds * = SB-DUP 1 and SB-DUP 2 were duplicates of SB-3 and SB-1, respectivelySVOCs by EPA Method 8270 SIMRCRA Metals by EPA Methods 6010, 7471, and 7199Sample ID Protection of
Groundwater
PSRG
Residential PSRGSample Date
Sample Depth
VOCs by EPA Method 8260
Table 3
Summary of Groundwater Samples Analytical Results
American Hardware Brownfields Site
526 South Church Street and 501 South Mint Street
Charlotte, Mecklenburg County, North Carolina
ECS Project No.: 49:17189-C
GW-1 GW-DUP*GW-2 TRIP BLANK EQUIP-1
02/06/24 02/06/24 02/06/24 ---02/06/24
VOCs by EPA Method
8260 Methylene Chloride <2.0 <2.0 <2.0 <2.0 2.4 J 5 760
SVOCs by EPA
Method 8270 SIM 2-Methylnaphthalene <0.037 0.037 J 0.041 J NA 0.044 J 30 NE
Arsenic 0.12 J 0.13 J 0.24 J NA <0.087 10 NV
Barium 144 143 90.2 NA <0.21 700 NV
Cadmium 0.17 J 0.18 J <0.060 NA <0.060 2 NV
Chromium 1.2 0.90 J 27.7 NA <0.50 10 NV
Lead 0.099 J 0.077 J 0.18 J NA <0.077 15 NV
Mercury <0.12 <0.12 <0.12 NA <0.12 1 0.18
Selenium 2.0 J 1.9 J 0.42 J NA <0.072 20 NV
Silver 0.071 J 0.080 J <0.070 NA <0.070 20 NE
Arsenic 0.12 J 0.13 J 0.11 J NA <0.087 10 NV
Barium 146 152 85.3 NA <0.21 700 NV
Cadmium 0.22 0.22 0.077 J NA <0.060 2 NV
Chromium <0.50 <0.50 1.6 NA <0.50 10 NV
Lead <0.077 <0.077 <0.077 NA <0.077 15 NV
Mercury <0.12 <0.12 <0.12 NA <0.12 1 0.18
Selenium 2.2 2.1 0.47 J NA <0.072 20 NV
Silver <0.070 <0.070 <0.070 NA <0.070 20 NE
Notes:
All results presented in micrograms per liter (µg/L)* = GW-DUP is a duplicate of record sample GW-1
Compounds not shown were not detected NE = Not established
VOCs = Volatile Organic Compounds NV = Not volatile
SVOCs = Semi-volatile Organic Compounds VALUE = concentration greater than the laboratory method detection limit
NC2LGWQS = North Carolina 2L Groundwater Quality Standards (April 2022)VALUE = concentration greater than NC2LGWQS
Residential VISLs = NCDEQ Residential Groundwater Vapor Instrusion Screening Levels (February 2024)VALUE = concentration greater than Residential VISL
J = Estimated concentration detected between laboratory method reporting limit and detection limitDissolved RCRA Metals by EPA Method 6010 and 7470Residential VISLsNC2LGWQSSample ID
Sample Date
Total RCRA Metals by EPA Method 6010 and 7470
Table 4
Summary of Sub-Slab Soil Gas Samples Analytical Results
American Hardware Brownfields Site
526 South Church Street and 501 South Mint Street
Charlotte, Mecklenburg County, North Carolina
ECS Project No.: 49:17189-C
SS-1 SS-DUP*SS-2 SS-3 SS-4 SS-5 SS-6 SS-7 SS-8 SS-9 SS-10
-30 -30 -30 -30 -30 -30 -30 -30 -30 -30 -30
-30 -30 -28 -27 -29 -28 -27 -29 -28 -30 -28
-5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5
02/05/24 02/05/24 02/05/24 02/05/24 02/05/24 02/05/24 02/05/24 02/05/24 02/05/24 02/05/24 02/05/24
Acetone 8.2 J 13 J 21 36 31 18 J 23 18 J 20 16 J 65 NE
Benzene 0.60 J 0.61 J 1.6 0.66 <0.20 0.79 0.54 J 0.45 J 0.65 0.59 J 0.78 12
2-Butanone (Methyl ethyl ketone)<6.6 <6.6 <6.6 <6.6 <6.6 <6.6 <6.6 <6.6 <6.6 <6.6 7.7 35,000
Carbon Disulfide <1.2 <1.2 2.8 J <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 <1.2 5.2 J 4,900
Carbon Tetrachloride 0.53 J 0.55 J 0.55 J 0.60 J 0.60 J 0.53 J 0.48 J 0.43 J 0.53 J 0.60 J 0.48 J 16
Chloroethane (Ethyl chloride)<0.33 <0.33 <0.33 0.90 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 28,000
Chloroform <0.25 <0.25 <0.25 0.94 J <0.25 <0.25 <0.25 0.41 J <0.25 <0.25 <0.25 4.1
Chloromethane 1.4 1.3 0.80 J 6.3 0.27 J 1.5 0.62 J 0.61 J 0.89 1.1 0.44 J 630
Cyclohexane <0.30 <0.30 0.47 J <0.30 0.62 J <0.30 <0.30 <0.30 <0.30 <0.30 <0.30 42,000
Dichlorodifluoromethane 3.6 3.7 3.7 3.1 3.2 3.1 3.3 3.5 3.6 J 3.3 3.6 700
Ethanol 16 150 200 59 57 22 35 44 42 25 64 NE
Ethyl acetate <2.1 <2.1 <2.1 <2.1 6.5 J <2.1 <2.1 <2.1 <2.1 <2.1 2.8 J 490
Ethylbenzene <0.25 0.57 1.4 1.2 1.3 0.56 J 1.8 1.4 0.73 J 0.61 J 2.1 37
Heptane 0.62 J 1.3 1.2 1.5 2.3 1.0 0.57 J 0.54 J 0.70 J 0.64 J 1.2 2,800
2-Hexanone (Methyl butyl ketone)<0.35 <0.35 <0.35 0.72 J <0.35 <0.35 <0.35 <0.35 <0.35 <0.35 <0.35 210
Isopropanol (Isopropyl alcohol)<6.2 13 J 13 J 8.5 J 24 <6.2 7.4 J 11 J 6.4 J 6.7 J 16 J 1,400
Methyl tert butyl ether <0.35 <0.35 <0.35 0.84 <0.35 <0.35 <0.35 <0.35 <0.35 <0.35 0.52 J 360
Methylene Chloride <1.9 <1.9 <1.9 2.7 J 2.8 J <1.9 <1.9 <1.9 <1.9 <1.9 <1.9 3,400
4-Methyl-2-pentanone (MIBK)<0.43 <0.43 <0.43 1.7 <0.43 <0.43 <0.43 <0.43 <0.43 <0.43 <0.43 21,000
Propene <3.7 <3.7 8.6 J <3.7 <3.7 <3.7 <3.7 <3.7 <3.7 <3.7 <3.7 21,000
Tetrachloroethene <0.51 <0.51 <0.51 <0.51 0.81 J <0.51 <0.51 0.79 J <0.51 <0.51 <0.51 280
Tetrahydrofuran <1.2 <1.2 2.4 J 1.6 J 1.7 J <1.2 1.7 J 1.6 J <1.2 1.5 J 3.9 J 14,000
Toluene 0.69 J 3.7 15 5.1 7.1 3.8 6.2 7.7 3.6 6.0 15.0 35,000
Trichloroethene <0.44 <0.44 <0.44 <0.44 5.3 0.83 J <0.44 <0.44 <0.44 <0.44 <0.44 14
Trichlorofluoromethane 1.6 J 1.5 J 1.9 J 2.0 J 7.6 1.6 J 5.8 3.5 J 3.0 J 1.8 J 14 NE
1,1,2-Trichlorotrifluoroethane 0.61 J 0.80 J 0.86 J 0.80 J 0.80 J 0.64 J 0.83 J 0.64 J 0.64 J 0.61 J 0.64 J 35,000
1,2,4-Trimethylbenzene <0.45 <0.45 <0.45 1.0 1.0 <0.45 <0.45 0.65 J <0.45 <0.45 0.77 J 420
Vinyl Acetate <2.5 <2.5 <2.5 6.3 J <2.5 <2.5 <2.5 <2.5 <2.5 <2.5 3.0 J 1,400
Total Xylenes <0.93 1.70 J 4.0 4.1 4.7 2.34 J 6.9 5.6 2.82 J 1.79 J 5.9 700
Notes:
All results presented in micrograms per cubic meter (µg/m3)NE = Not established
Compounds not shown were not detected * - SS-DUP is a duplicate sample of the SS-1 record sample
in Hg - inches of mercury VALUE = concentration greater than the laboratory method reporting limit
VOCs = Volatile Organic Compounds VALUE = concentration greater than the Residential VISL
Residential VISLs = NCDEQ Residential Exterior Vapor Instrusion Screening Levels (February 2024)VOCs by EPA Method TO-15Residential VISL
Sample ID
Laboratory Vaccuum Reading
Initial Sample Vaccum Reading
Final Sample Vaccum Reading
Sample Date

DRAFT

APPENDIX A

Boring Logs and Well Construction Records

Depth/
5
10
15
20
25
30
ElevaƟon
-5
-10
-15
-20
-25
-30 PID READING4.4 Sample NumberSB-1
GW-1 Sample Recovery (in)Graphic LogSoil ClassiĮcaƟon
Gravel
ML
DescripƟon
Asphalt/Gravel
(ML) SANDY SILT, red brown orange
No Lithology Recorded
CONTINUED ON NEXT PAGE
WELL CONSTRUCTION
PVC Riser
Sand
10' Sampling Screen
Project Name:American Hardware & Equipment Co -
BrownĮeld Assessmen
Client:APMRP 526 S. Church Venture, LLC
Site LocaƟon:501 S Mint Street and 526 S Church St,
CharloƩe, North Carolina, 28202
LaƟtude/Longitude:
Sheet:1 of 2 Boring No:SB-1/GW-1
Project No.:49:17189-C
Driller:EDPS Drill Rig:Track Mounted Geo
ElevaƟon:
WL (First Encountered)10.56 Boring Started:Jan 12 2024
WL (CompleƟon)10.66 Boring Completed:Jan 12 2024
Remarks:MacroCore from 0-5Ō bgs, Air Rotary from 5-35Ō bgs Logged By:
Principal Engineer/
Responsible PG:Roger A Smith
Depth/
35
40
45
50
55
60
ElevaƟon
-35
-40
-45
-50
-55
-60 PID READINGSample NumberSample Recovery (in)Graphic LogSoil ClassiĮcaƟon DescripƟon
END OF DRILLING AT 35.0 FT
WELL CONSTRUCTION
Project Name:American Hardware & Equipment Co -
BrownĮeld Assessmen
Client:APMRP 526 S. Church Venture, LLC
Site LocaƟon:501 S Mint Street and 526 S Church St,
CharloƩe, North Carolina, 28202
LaƟtude/Longitude:
Sheet:2 of 2 Boring No:SB-1/GW-1
Project No.:49:17189-C
Driller:EDPS Drill Rig:Track Mounted Geo
ElevaƟon:
WL (First Encountered)10.56 Boring Started:Jan 12 2024
WL (CompleƟon)10.66 Boring Completed:Jan 12 2024
Remarks:MacroCore from 0-5Ō bgs, Air Rotary from 5-35Ō bgs Logged By:
Principal Engineer/
Responsible PG:Roger A Smith
Depth/
5
10
15
20
25
30
ElevaƟon
-5
-10
-15
-20
-25
-30 PID READING3.2 Sample NumberSB-2
GW-2 Sample Recovery (in)Graphic LogSoil ClassiĮcaƟon
Gravel
ML
ML
DescripƟon
Asphalt/Gravel
(ML) SANDY SILT, red brown orange
(ML) SANDY SILT, red brown orange,
Įne
END OF DRILLING AT 29.0 FT
WELL CONSTRUCTION
PVC Riser
Sand
10' Sampling Screen
Project Name:American Hardware & Equipment Co -
BrownĮeld Assessmen
Client:APMRP 526 S. Church Venture, LLC
Site LocaƟon:501 S Mint Street and 526 S Church St,
CharloƩe, North Carolina, 28202
LaƟtude/Longitude:
Sheet:1 of 1 Boring No:SB-2/GW-2
Project No.:49:17189-C
Driller:EDPS Drill Rig:Track Mounted Geo
ElevaƟon:
WL (First Encountered)9.42 Boring Started:Jan 12 2024
WL (CompleƟon)9.61 Boring Completed:Jan 12 2024
Remarks:MacroCore from 0-5Ō bgs, Air Rotary from 5-35Ō bgs Logged By:
Principal Engineer/
Responsible PG:Roger A Smith
Depth/
5
10
15
20
25
30
ElevaƟon
-5
-10
-15
-20
-25
-30 PID READING0.1
0.1 Sample NumberSB-3 Sample Recovery (in)Graphic LogSoil ClassiĮcaƟon
Gravel
ML
DescripƟon
Concrete/Gravel
(ML) SANDY SILT, brown
Refusal encountered at 4.0 feet.END OF DRILLING AT 4.0 FT
Project Name:American Hardware & Equipment Co -
BrownĮeld Assessmen
Client:APMRP 526 S. Church Venture, LLC
Site LocaƟon:501 S Mint Street and 526 S Church St,
CharloƩe, North Carolina, 28202
LaƟtude/Longitude:
Sheet:1 of 1 Boring No:SB-3
Project No.:49:17189-C
Driller:ECS Drill Rig:Hand Auger
WL (First Encountered)Boring Started:Feb 02 2024
WL (CompleƟon)Boring Completed:Feb 02 2024
Remarks:Logged By:
Principal Engineer/
Responsible PG:Roger A Smith
Depth/
5
10
15
20
25
30
ElevaƟon
-5
-10
-15
-20
-25
-30 PID READING0.1
0.1
0.3 Sample NumberSB-4 Sample Recovery (in)Graphic LogSoil ClassiĮcaƟon
Gravel
ML
DescripƟon
Concrete/Gravel
(ML) SANDY SILT, brown
Refusal encountered at 3.5 feet.END OF DRILLING AT 3.5 FT
Project Name:American Hardware & Equipment Co -
BrownĮeld Assessmen
Client:APMRP 526 S. Church Venture, LLC
Site LocaƟon:501 S Mint Street and 526 S Church St,
CharloƩe, North Carolina, 28202
LaƟtude/Longitude:
Sheet:1 of 1 Boring No:SB-4
Project No.:49:17189-C
Driller:ECS Drill Rig:Hand Auger
WL (First Encountered)Boring Started:Feb 02 2024
WL (CompleƟon)Boring Completed:Feb 02 2024
Remarks:Logged By:
Principal Engineer/
Responsible PG:Roger A Smith
Depth/
5
10
15
20
25
30
ElevaƟon
-5
-10
-15
-20
-25
-30 PID READING0.0
0.0 Sample NumberSB-5 Sample Recovery (in)Graphic LogSoil ClassiĮcaƟon
Gravel
ML
DescripƟon
Concrete/Gravel
(ML) SANDY SILT, rock fragments, brown
Refusal encountered at 3.5 feet.END OF DRILLING AT 3.5 FT
Project Name:American Hardware & Equipment Co -
BrownĮeld Assessmen
Client:APMRP 526 S. Church Venture, LLC
Site LocaƟon:501 S Mint Street and 526 S Church St,
CharloƩe, North Carolina, 28202
LaƟtude/Longitude:
Sheet:1 of 1 Boring No:SB-5
Project No.:49:17189-C
Driller:ECS Drill Rig:Hand Auger
WL (First Encountered)Boring Started:Feb 02 2024
WL (CompleƟon)Boring Completed:Feb 02 2024
Remarks:Logged By:
Principal Engineer/
Responsible PG:Roger A Smith

DRAFT

APPENDIX B

Field Sampling Notes

DRAFT

APPENDIX C

Laboratory Analytical Report and Chain of Custody Forms

#=CL#
January 24, 2024
LIMS USE: FR - SCOTT YOUNG
LIMS OBJECT ID: 92708238
92708238
Project:
Pace Project No.:
RE:
Scott Young
ECS Southeast, LLP
1812 Center Park Drive
Suite D
Charlotte, NC 28217
AMERICAN HARDWARE BF SITE
Dear Scott Young:
Enclosed are the analytical results for sample(s) received by the laboratory on January 12, 2024. 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
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Bonnie Vang
[e-mail]
Project Manager
704-977-0968
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 61
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
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 Certification #: T 104704245-17-14
Texas Mold Certification #: LAB0152
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Virginia Certification #: VT2006
Vermont Dept. of Health: ID# VT-2006
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
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 61
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Lab ID Sample ID Matrix Date Collected Date Received
92708238001 SB-3 Solid 01/12/24 10:55 01/12/24 13:25
92708238002 SB-4 Solid 01/12/24 12:27 01/12/24 13:25
92708238003 SB-5 Solid 01/12/24 12:00 01/12/24 13:25
92708238004 SB-DUP 1 Solid 01/12/24 00:00 01/12/24 13:25
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 61
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92708238001 SB-3 EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PANLD
EPA 7471B 1 PANSDG
EPA 8270E 21 PASI-CPKS
EPA 8270E 57 PASI-CSEM
EPA 8260D 70 PASI-CSAS
SW-846 1 PASI-CKDF
SM 2540G 1 PANCMK
92708238002 SB-4 EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PANLD
EPA 7471B 1 PANSDG
EPA 8270E 21 PASI-CPKS
EPA 8270E 57 PASI-CSEM
EPA 8260D 70 PASI-CSAS
SW-846 1 PASI-CKDF
SM 2540G 1 PANCMK
92708238003 SB-5 EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PANLD
EPA 7471B 1 PANSDG
EPA 8270E 21 PASI-CPKS
EPA 8270E 57 PASI-CSEM
EPA 8260D 70 PASI-CSAS
SW-846 1 PASI-CKDF
SM 2540G 1 PANCMK
92708238004 SB-DUP 1 EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PANLD
EPA 7471B 1 PANSDG
EPA 8270E 21 PASI-CPKS
EPA 8270E 57 PASI-CSEM
EPA 8260D 70 PASI-CSAS
SW-846 1 PASI-CKDF
SM 2540G 1 PANCMK
PAN = Pace National - Mt. Juliet
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 61
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92708238001 SB-3
Chromium, Hexavalent 0.29J mg/kg 01/18/24 13:23 B1.1EPA 7199
Arsenic 1.74 mg/kg 01/22/24 19:121.12EPA 6020B
Barium 246 mg/kg 01/22/24 22:1011.2EPA 6020B
Cadmium 0.129J mg/kg 01/22/24 19:12 J1.12EPA 6020B
Chromium 60.5 mg/kg 01/22/24 19:125.60EPA 6020B
Lead 9.59 mg/kg 01/22/24 19:122.24EPA 6020B
Selenium 0.413J mg/kg 01/22/24 19:12 J2.80EPA 6020B
Anthracene 0.0010J mg/kg 01/16/24 21:350.011EPA 8270E
Benzo(a)anthracene 0.0045J mg/kg 01/16/24 21:350.011EPA 8270E
Benzo(a)pyrene 0.0040J mg/kg 01/16/24 21:350.011EPA 8270E
Benzo(b)fluoranthene 0.0057J mg/kg 01/16/24 21:350.011EPA 8270E
Benzo(g,h,i)perylene 0.0024J mg/kg 01/16/24 21:350.011EPA 8270E
Benzo(k)fluoranthene 0.0021J mg/kg 01/16/24 21:350.011EPA 8270E
Chrysene 0.0039J mg/kg 01/16/24 21:350.011EPA 8270E
Fluoranthene 0.0096J mg/kg 01/16/24 21:350.011EPA 8270E
Indeno(1,2,3-cd)pyrene 0.0026J mg/kg 01/16/24 21:350.011EPA 8270E
Phenanthrene 0.0044J mg/kg 01/16/24 21:350.011EPA 8270E
Pyrene 0.0072J mg/kg 01/16/24 21:350.011EPA 8270E
Ethylbenzene 0.0036J mg/kg 01/13/24 01:330.0055EPA 8260D
Percent Moisture 11.9 %01/12/24 15:54 N20.10SW-846
Total Solids 89.2 %01/20/24 08:38SM 2540G
92708238002 SB-4
Chromium, Hexavalent 0.26J mg/kg 01/18/24 13:40 B1.1EPA 7199
Arsenic 0.741J mg/kg 01/22/24 19:16 J1.11EPA 6020B
Barium 99.6 mg/kg 01/22/24 22:145.53EPA 6020B
Chromium 21.4 mg/kg 01/22/24 19:165.53EPA 6020B
Lead 2.42 mg/kg 01/22/24 19:162.21EPA 6020B
Ethylbenzene 0.0039J mg/kg 01/13/24 01:510.0060EPA 8260D
Percent Moisture 9.0 %01/12/24 15:54 N20.10SW-846
Total Solids 90.4 %01/20/24 08:38SM 2540G
92708238003 SB-5
Chromium, Hexavalent 0.26J mg/kg 01/18/24 16:09 B1.1EPA 7199
Arsenic 0.489J mg/kg 01/23/24 16:55 J1.11EPA 6020B
Barium 52.6 mg/kg 01/23/24 16:552.77EPA 6020B
Chromium 14.0 mg/kg 01/23/24 16:555.53EPA 6020B
Lead 2.44 mg/kg 01/23/24 16:552.21EPA 6020B
Benzo(a)anthracene 0.0014J mg/kg 01/16/24 22:130.011EPA 8270E
Benzo(a)pyrene 0.0016J mg/kg 01/16/24 22:130.011EPA 8270E
Benzo(b)fluoranthene 0.0028J mg/kg 01/16/24 22:130.011EPA 8270E
Benzo(g,h,i)perylene 0.0075J mg/kg 01/16/24 22:130.011EPA 8270E
Chrysene 0.0020J mg/kg 01/16/24 22:130.011EPA 8270E
Fluoranthene 0.0040J mg/kg 01/16/24 22:130.011EPA 8270E
Indeno(1,2,3-cd)pyrene 0.0014J mg/kg 01/16/24 22:130.011EPA 8270E
Pyrene 0.0034J mg/kg 01/16/24 22:130.011EPA 8270E
Ethylbenzene 0.0033J mg/kg 01/13/24 00:080.0052EPA 8260D
Percent Moisture 6.7 %01/12/24 15:54 N20.10SW-846
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 61
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92708238003 SB-5
Total Solids 90.4 %01/20/24 08:38SM 2540G
92708238004 SB-DUP 1
Chromium, Hexavalent 0.37J mg/kg 01/18/24 16:27 B1.1EPA 7199
Arsenic 1.89 mg/kg 01/22/24 19:191.15EPA 6020B
Barium 237 mg/kg 01/22/24 22:1711.5EPA 6020B
Cadmium 0.112J mg/kg 01/22/24 19:19 J1.15EPA 6020B
Chromium 42.6 mg/kg 01/22/24 19:195.73EPA 6020B
Lead 9.86 mg/kg 01/22/24 19:192.29EPA 6020B
Selenium 0.446J mg/kg 01/22/24 19:19 J2.87EPA 6020B
Anthracene 0.0013J mg/kg 01/16/24 22:330.011EPA 8270E
Benzo(a)anthracene 0.0083J mg/kg 01/16/24 22:330.011EPA 8270E
Benzo(a)pyrene 0.0077J mg/kg 01/16/24 22:330.011EPA 8270E
Benzo(b)fluoranthene 0.010J mg/kg 01/16/24 22:330.011EPA 8270E
Benzo(g,h,i)perylene 0.0045J mg/kg 01/16/24 22:330.011EPA 8270E
Benzo(k)fluoranthene 0.0042J mg/kg 01/16/24 22:330.011EPA 8270E
Chrysene 0.0074J mg/kg 01/16/24 22:330.011EPA 8270E
Fluoranthene 0.017 mg/kg 01/16/24 22:330.011EPA 8270E
Indeno(1,2,3-cd)pyrene 0.0049J mg/kg 01/16/24 22:330.011EPA 8270E
Phenanthrene 0.0048J mg/kg 01/16/24 22:330.011EPA 8270E
Pyrene 0.013 mg/kg 01/16/24 22:330.011EPA 8270E
Ethylbenzene 0.0031J mg/kg 01/13/24 00:260.0052EPA 8260D
Percent Moisture 11.1 %01/12/24 15:54 N20.10SW-846
Total Solids 87.2 %01/20/24 08:38SM 2540G
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 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-3 Lab ID:92708238001 Collected:01/12/24 10:55 Received:01/12/24 13:25 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 0.29J mg/kg 01/18/24 13:23 18540-29-9 B01/17/24 15:451.1 0.0011 1
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 1.74 mg/kg 01/22/24 19:12 7440-38-201/22/24 08:171.12 0.112 5
Barium 246 mg/kg 01/22/24 22:10 7440-39-301/22/24 08:1711.2 0.681 20
Cadmium 0.129J mg/kg 01/22/24 19:12 7440-43-9 J01/22/24 08:171.12 0.0958 5
Chromium 60.5 mg/kg 01/22/24 19:12 7440-47-301/22/24 08:175.60 0.332 5
Lead 9.59 mg/kg 01/22/24 19:12 7439-92-101/22/24 08:172.24 0.111 5
Selenium 0.413J mg/kg 01/22/24 19:12 7782-49-2 J01/22/24 08:172.80 0.202 5
Silver ND mg/kg 01/22/24 19:12 7440-22-401/22/24 08:170.560 0.0969 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 01/21/24 12:32 7439-97-601/20/24 09:130.0448 0.0202 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV MW PAH by SIM
Acenaphthene ND mg/kg 01/16/24 21:35 83-32-901/14/24 11:310.011 0.00070 1
Acenaphthylene ND mg/kg 01/16/24 21:35 208-96-801/14/24 11:310.011 0.00078 1
Anthracene 0.0010J mg/kg 01/16/24 21:35 120-12-701/14/24 11:310.011 0.00063 1
Benzo(a)anthracene 0.0045J mg/kg 01/16/24 21:35 56-55-301/14/24 11:310.011 0.00088 1
Benzo(a)pyrene 0.0040J mg/kg 01/16/24 21:35 50-32-801/14/24 11:310.011 0.0011 1
Benzo(b)fluoranthene 0.0057J mg/kg 01/16/24 21:35 205-99-201/14/24 11:310.011 0.00095 1
Benzo(g,h,i)perylene 0.0024J mg/kg 01/16/24 21:35 191-24-201/14/24 11:310.011 0.0015 1
Benzo(k)fluoranthene 0.0021J mg/kg 01/16/24 21:35 207-08-901/14/24 11:310.011 0.00086 1
Chrysene 0.0039J mg/kg 01/16/24 21:35 218-01-901/14/24 11:310.011 0.00090 1
Dibenz(a,h)anthracene ND mg/kg 01/16/24 21:35 53-70-301/14/24 11:310.011 0.0015 1
Fluoranthene 0.0096J mg/kg 01/16/24 21:35 206-44-001/14/24 11:310.011 0.0011 1
Fluorene ND mg/kg 01/16/24 21:35 86-73-701/14/24 11:310.011 0.00083 1
Indeno(1,2,3-cd)pyrene 0.0026J mg/kg 01/16/24 21:35 193-39-501/14/24 11:310.011 0.0015 1
1-Methylnaphthalene ND mg/kg 01/16/24 21:35 90-12-001/14/24 11:310.011 0.00085 1
2-Methylnaphthalene ND mg/kg 01/16/24 21:35 91-57-601/14/24 11:310.011 0.0020 1
Naphthalene ND mg/kg 01/16/24 21:35 91-20-301/14/24 11:310.011 0.0012 1
Phenanthrene 0.0044J mg/kg 01/16/24 21:35 85-01-801/14/24 11:310.011 0.0023 1
Pyrene 0.0072J mg/kg 01/16/24 21:35 129-00-001/14/24 11:310.011 0.00072 1
Surrogates
2-Fluorobiphenyl (S)39 %01/16/24 21:35 321-60-801/14/24 11:3110-130 1
Nitrobenzene-d5 (S)57 %01/16/24 21:35 4165-60-001/14/24 11:3110-130 1
Terphenyl-d14 (S)66 %01/16/24 21:35 1718-51-001/14/24 11:3110-147 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Aniline ND mg/kg 01/18/24 07:46 62-53-301/17/24 17:030.37 0.14 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-3 Lab ID:92708238001 Collected:01/12/24 10:55 Received:01/12/24 13:25 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
Benzoic Acid ND mg/kg 01/18/24 07:46 65-85-0 M101/17/24 17:031.8 0.79 1
Benzyl alcohol ND mg/kg 01/18/24 07:46 100-51-601/17/24 17:030.74 0.28 1
4-Bromophenylphenyl ether ND mg/kg 01/18/24 07:46 101-55-301/17/24 17:030.37 0.14 1
Butylbenzylphthalate ND mg/kg 01/18/24 07:46 85-68-701/17/24 17:030.37 0.16 1
4-Chloro-3-methylphenol ND mg/kg 01/18/24 07:46 59-50-701/17/24 17:030.74 0.26 1
4-Chloroaniline ND mg/kg 01/18/24 07:46 106-47-801/17/24 17:030.74 0.29 1
bis(2-Chloroethoxy)methane ND mg/kg 01/18/24 07:46 111-91-101/17/24 17:030.37 0.15 1
bis(2-Chloroethyl) ether ND mg/kg 01/18/24 07:46 111-44-401/17/24 17:030.37 0.14 1
2-Chloronaphthalene ND mg/kg 01/18/24 07:46 91-58-701/17/24 17:030.37 0.15 1
2-Chlorophenol ND mg/kg 01/18/24 07:46 95-57-801/17/24 17:030.37 0.14 1
4-Chlorophenylphenyl ether ND mg/kg 01/18/24 07:46 7005-72-301/17/24 17:030.37 0.14 1
Dibenzofuran ND mg/kg 01/18/24 07:46 132-64-901/17/24 17:030.37 0.13 1
1,2-Dichlorobenzene ND mg/kg 01/18/24 07:46 95-50-101/17/24 17:030.37 0.13 1
1,3-Dichlorobenzene ND mg/kg 01/18/24 07:46 541-73-101/17/24 17:030.37 0.13 1
1,4-Dichlorobenzene ND mg/kg 01/18/24 07:46 106-46-701/17/24 17:030.37 0.14 1
3,3'-Dichlorobenzidine ND mg/kg 01/18/24 07:46 91-94-101/17/24 17:030.74 0.25 1
2,4-Dichlorophenol ND mg/kg 01/18/24 07:46 120-83-201/17/24 17:030.37 0.14 1
Diethylphthalate ND mg/kg 01/18/24 07:46 84-66-201/17/24 17:030.37 0.14 1
2,4-Dimethylphenol ND mg/kg 01/18/24 07:46 105-67-901/17/24 17:030.37 0.15 1
Dimethylphthalate ND mg/kg 01/18/24 07:46 131-11-301/17/24 17:030.37 0.13 1
Di-n-butylphthalate ND mg/kg 01/18/24 07:46 84-74-201/17/24 17:030.37 0.12 1
4,6-Dinitro-2-methylphenol ND mg/kg 01/18/24 07:46 534-52-101/17/24 17:030.74 0.34 1
2,4-Dinitrophenol ND mg/kg 01/18/24 07:46 51-28-501/17/24 17:031.8 1.1 1
2,4-Dinitrotoluene ND mg/kg 01/18/24 07:46 121-14-201/17/24 17:030.37 0.14 1
2,6-Dinitrotoluene ND mg/kg 01/18/24 07:46 606-20-201/17/24 17:030.37 0.14 1
Di-n-octylphthalate ND mg/kg 01/18/24 07:46 117-84-001/17/24 17:030.37 0.15 1
bis(2-Ethylhexyl)phthalate ND mg/kg 01/18/24 07:46 117-81-701/17/24 17:030.37 0.14 1
Hexachloro-1,3-butadiene ND mg/kg 01/18/24 07:46 87-68-301/17/24 17:030.37 0.16 1
Hexachlorobenzene ND mg/kg 01/18/24 07:46 118-74-101/17/24 17:030.37 0.14 1
Hexachlorocyclopentadiene ND mg/kg 01/18/24 07:46 77-47-401/17/24 17:030.37 0.21 1
Hexachloroethane ND mg/kg 01/18/24 07:46 67-72-101/17/24 17:030.37 0.14 1
Isophorone ND mg/kg 01/18/24 07:46 78-59-101/17/24 17:030.37 0.16 1
2-Methylphenol(o-Cresol)ND mg/kg 01/18/24 07:46 95-48-701/17/24 17:030.37 0.15 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 01/18/24 07:46 15831-10-401/17/24 17:030.37 0.15 1
2-Nitroaniline ND mg/kg 01/18/24 07:46 88-74-401/17/24 17:031.8 0.30 1
3-Nitroaniline ND mg/kg 01/18/24 07:46 99-09-201/17/24 17:031.8 0.29 1
4-Nitroaniline ND mg/kg 01/18/24 07:46 100-01-601/17/24 17:030.74 0.28 1
Nitrobenzene ND mg/kg 01/18/24 07:46 98-95-301/17/24 17:030.37 0.17 1
2-Nitrophenol ND mg/kg 01/18/24 07:46 88-75-501/17/24 17:030.37 0.16 1
4-Nitrophenol ND mg/kg 01/18/24 07:46 100-02-701/17/24 17:031.8 0.71 1
N-Nitrosodimethylamine ND mg/kg 01/18/24 07:46 62-75-901/17/24 17:030.37 0.12 1
N-Nitroso-di-n-propylamine ND mg/kg 01/18/24 07:46 621-64-701/17/24 17:030.37 0.14 1
N-Nitrosodiphenylamine ND mg/kg 01/18/24 07:46 86-30-601/17/24 17:030.37 0.13 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 01/18/24 07:46 108-60-101/17/24 17:030.37 0.18 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-3 Lab ID:92708238001 Collected:01/12/24 10:55 Received:01/12/24 13:25 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
Pentachlorophenol ND mg/kg 01/18/24 07:46 87-86-501/17/24 17:030.74 0.36 1
Phenol ND mg/kg 01/18/24 07:46 108-95-201/17/24 17:030.37 0.16 1
Pyridine ND mg/kg 01/18/24 07:46 110-86-101/17/24 17:030.37 0.12 1
1,2,4-Trichlorobenzene ND mg/kg 01/18/24 07:46 120-82-101/17/24 17:030.37 0.15 1
2,4,5-Trichlorophenol ND mg/kg 01/18/24 07:46 95-95-401/17/24 17:030.37 0.17 1
2,4,6-Trichlorophenol ND mg/kg 01/18/24 07:46 88-06-201/17/24 17:030.37 0.15 1
Surrogates
Nitrobenzene-d5 (S)66 %01/18/24 07:46 4165-60-001/17/24 17:0310-130 1
2-Fluorobiphenyl (S)61 %01/18/24 07:46 321-60-801/17/24 17:0310-130 1
Terphenyl-d14 (S)68 %01/18/24 07:46 1718-51-001/17/24 17:0310-130 1
Phenol-d6 (S)64 %01/18/24 07:46 13127-88-301/17/24 17:0310-130 1
2-Fluorophenol (S)65 %01/18/24 07:46 367-12-401/17/24 17:0310-130 1
2,4,6-Tribromophenol (S)72 %01/18/24 07:46 118-79-601/17/24 17:0310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 01/13/24 01:33 67-64-101/12/24 21:130.11 0.035 1
Benzene ND mg/kg 01/13/24 01:33 71-43-201/12/24 21:130.0055 0.0022 1
Bromobenzene ND mg/kg 01/13/24 01:33 108-86-101/12/24 21:130.0055 0.0018 1
Bromochloromethane ND mg/kg 01/13/24 01:33 74-97-501/12/24 21:130.0055 0.0016 1
Bromodichloromethane ND mg/kg 01/13/24 01:33 75-27-401/12/24 21:130.0055 0.0021 1
Bromoform ND mg/kg 01/13/24 01:33 75-25-201/12/24 21:130.0055 0.0019 1
Bromomethane ND mg/kg 01/13/24 01:33 74-83-901/12/24 21:130.022 0.017 1
2-Butanone (MEK)ND mg/kg 01/13/24 01:33 78-93-301/12/24 21:130.11 0.026 1
n-Butylbenzene ND mg/kg 01/13/24 01:33 104-51-801/12/24 21:130.0055 0.0035 1
sec-Butylbenzene ND mg/kg 01/13/24 01:33 135-98-801/12/24 21:130.0055 0.0024 1
tert-Butylbenzene ND mg/kg 01/13/24 01:33 98-06-601/12/24 21:130.0055 0.0020 1
Carbon tetrachloride ND mg/kg 01/13/24 01:33 56-23-501/12/24 21:130.0055 0.0020 1
Chlorobenzene ND mg/kg 01/13/24 01:33 108-90-701/12/24 21:130.0055 0.0031 1
Chloroethane ND mg/kg 01/13/24 01:33 75-00-301/12/24 21:130.011 0.0042 1
Chloroform ND mg/kg 01/13/24 01:33 67-66-301/12/24 21:130.0055 0.0046 1
Chloromethane ND mg/kg 01/13/24 01:33 74-87-301/12/24 21:130.011 0.0046 1
2-Chlorotoluene ND mg/kg 01/13/24 01:33 95-49-801/12/24 21:130.0055 0.0019 1
4-Chlorotoluene ND mg/kg 01/13/24 01:33 106-43-401/12/24 21:130.0055 0.0030 1
1,2-Dibromo-3-chloropropane ND mg/kg 01/13/24 01:33 96-12-801/12/24 21:130.0055 0.0021 1
Dibromochloromethane ND mg/kg 01/13/24 01:33 124-48-101/12/24 21:130.0055 0.0031 1
1,2-Dibromoethane (EDB)ND mg/kg 01/13/24 01:33 106-93-401/12/24 21:130.0055 0.0024 1
Dibromomethane ND mg/kg 01/13/24 01:33 74-95-301/12/24 21:130.0055 0.0012 1
1,2-Dichlorobenzene ND mg/kg 01/13/24 01:33 95-50-101/12/24 21:130.0055 0.0020 1
1,3-Dichlorobenzene ND mg/kg 01/13/24 01:33 541-73-101/12/24 21:130.0055 0.0017 1
1,4-Dichlorobenzene ND mg/kg 01/13/24 01:33 106-46-701/12/24 21:130.0055 0.0014 1
Dichlorodifluoromethane ND mg/kg 01/13/24 01:33 75-71-801/12/24 21:130.011 0.0056 1
1,1-Dichloroethane ND mg/kg 01/13/24 01:33 75-34-301/12/24 21:130.0055 0.0023 1
1,2-Dichloroethane ND mg/kg 01/13/24 01:33 107-06-201/12/24 21:130.0055 0.0036 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-3 Lab ID:92708238001 Collected:01/12/24 10:55 Received:01/12/24 13:25 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-Dichloroethene ND mg/kg 01/13/24 01:33 75-35-401/12/24 21:130.0055 0.0023 1
cis-1,2-Dichloroethene ND mg/kg 01/13/24 01:33 156-59-201/12/24 21:130.0055 0.0019 1
trans-1,2-Dichloroethene ND mg/kg 01/13/24 01:33 156-60-501/12/24 21:130.0055 0.0047 1
1,2-Dichloropropane ND mg/kg 01/13/24 01:33 78-87-501/12/24 21:130.0055 0.0016 1
1,3-Dichloropropane ND mg/kg 01/13/24 01:33 142-28-901/12/24 21:130.0055 0.0017 1
2,2-Dichloropropane ND mg/kg 01/13/24 01:33 594-20-701/12/24 21:130.0055 0.0042 1
1,1-Dichloropropene ND mg/kg 01/13/24 01:33 563-58-601/12/24 21:130.0055 0.0026 1
cis-1,3-Dichloropropene ND mg/kg 01/13/24 01:33 10061-01-501/12/24 21:130.0055 0.0015 1
trans-1,3-Dichloropropene ND mg/kg 01/13/24 01:33 10061-02-601/12/24 21:130.0055 0.0019 1
Diisopropyl ether ND mg/kg 01/13/24 01:33 108-20-301/12/24 21:130.0055 0.0015 1
Ethylbenzene 0.0036J mg/kg 01/13/24 01:33 100-41-401/12/24 21:130.0055 0.0026 1
Hexachloro-1,3-butadiene ND mg/kg 01/13/24 01:33 87-68-301/12/24 21:130.011 0.0090 1
2-Hexanone ND mg/kg 01/13/24 01:33 591-78-601/12/24 21:130.055 0.0053 1
Isopropylbenzene (Cumene)ND mg/kg 01/13/24 01:33 98-82-801/12/24 21:130.0055 0.0019 1
p-Isopropyltoluene ND mg/kg 01/13/24 01:33 99-87-601/12/24 21:130.0055 0.0027 1
Methylene Chloride ND mg/kg 01/13/24 01:33 75-09-201/12/24 21:130.022 0.015 1
4-Methyl-2-pentanone (MIBK)ND mg/kg 01/13/24 01:33 108-10-101/12/24 21:130.055 0.0053 1
Methyl-tert-butyl ether ND mg/kg 01/13/24 01:33 1634-04-401/12/24 21:130.0055 0.0020 1
Naphthalene ND mg/kg 01/13/24 01:33 91-20-301/12/24 21:130.0055 0.0029 1
n-Propylbenzene ND mg/kg 01/13/24 01:33 103-65-101/12/24 21:130.0055 0.0020 1
Styrene ND mg/kg 01/13/24 01:33 100-42-501/12/24 21:130.0055 0.0014 1
1,1,1,2-Tetrachloroethane ND mg/kg 01/13/24 01:33 630-20-601/12/24 21:130.0055 0.0021 1
1,1,2,2-Tetrachloroethane ND mg/kg 01/13/24 01:33 79-34-501/12/24 21:130.0055 0.0014 1
Tetrachloroethene ND mg/kg 01/13/24 01:33 127-18-401/12/24 21:130.0055 0.0017 1
Toluene ND mg/kg 01/13/24 01:33 108-88-301/12/24 21:130.0055 0.0038 1
1,2,3-Trichlorobenzene ND mg/kg 01/13/24 01:33 87-61-6 IK01/12/24 21:130.0055 0.0044 1
1,2,4-Trichlorobenzene ND mg/kg 01/13/24 01:33 120-82-101/12/24 21:130.0055 0.0046 1
1,1,1-Trichloroethane ND mg/kg 01/13/24 01:33 71-55-601/12/24 21:130.0055 0.0028 1
1,1,2-Trichloroethane ND mg/kg 01/13/24 01:33 79-00-501/12/24 21:130.0055 0.0018 1
Trichloroethene ND mg/kg 01/13/24 01:33 79-01-601/12/24 21:130.0055 0.0044 1
Trichlorofluoromethane ND mg/kg 01/13/24 01:33 75-69-401/12/24 21:130.0055 0.0030 1
1,2,3-Trichloropropane ND mg/kg 01/13/24 01:33 96-18-401/12/24 21:130.0055 0.0028 1
1,2,4-Trimethylbenzene ND mg/kg 01/13/24 01:33 95-63-601/12/24 21:130.0055 0.0033 1
1,3,5-Trimethylbenzene ND mg/kg 01/13/24 01:33 108-67-801/12/24 21:130.0055 0.0018 1
Vinyl acetate ND mg/kg 01/13/24 01:33 108-05-401/12/24 21:130.055 0.011 1
Vinyl chloride ND mg/kg 01/13/24 01:33 75-01-401/12/24 21:130.011 0.0028 1
Xylene (Total)ND mg/kg 01/13/24 01:33 1330-20-701/12/24 21:130.011 0.0031 1
m&p-Xylene ND mg/kg 01/13/24 01:33 179601-23-101/12/24 21:130.011 0.0037 1
o-Xylene ND mg/kg 01/13/24 01:33 95-47-601/12/24 21:130.0055 0.0024 1
Surrogates
Toluene-d8 (S)99 %01/13/24 01:33 2037-26-501/12/24 21:1370-130 1
4-Bromofluorobenzene (S)98 %01/13/24 01:33 460-00-401/12/24 21:1370-130 1
1,2-Dichloroethane-d4 (S)94 %01/13/24 01:33 17060-07-001/12/24 21:1370-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-3 Lab ID:92708238001 Collected:01/12/24 10:55 Received:01/12/24 13:25 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 11.9 %01/12/24 15:54 N20.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 89.2 %01/20/24 08:3801/20/24 08:341
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-4 Lab ID:92708238002 Collected:01/12/24 12:27 Received:01/12/24 13:25 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 0.26J mg/kg 01/18/24 13:40 18540-29-9 B01/17/24 15:451.1 0.0011 1
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.741J mg/kg 01/22/24 19:16 7440-38-2 J01/22/24 08:171.11 0.111 5
Barium 99.6 mg/kg 01/22/24 22:14 7440-39-301/22/24 08:175.53 0.336 10
Cadmium ND mg/kg 01/22/24 19:16 7440-43-901/22/24 08:171.11 0.0946 5
Chromium 21.4 mg/kg 01/22/24 19:16 7440-47-301/22/24 08:175.53 0.328 5
Lead 2.42 mg/kg 01/22/24 19:16 7439-92-101/22/24 08:172.21 0.110 5
Selenium ND mg/kg 01/22/24 19:16 7782-49-201/22/24 08:172.77 0.199 5
Silver ND mg/kg 01/22/24 19:16 7440-22-401/22/24 08:170.553 0.0957 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 01/21/24 12:39 7439-97-601/20/24 09:130.0443 0.0199 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV MW PAH by SIM
Acenaphthene ND mg/kg 01/16/24 21:54 83-32-901/14/24 11:310.011 0.00069 1
Acenaphthylene ND mg/kg 01/16/24 21:54 208-96-801/14/24 11:310.011 0.00076 1
Anthracene ND mg/kg 01/16/24 21:54 120-12-701/14/24 11:310.011 0.00061 1
Benzo(a)anthracene ND mg/kg 01/16/24 21:54 56-55-301/14/24 11:310.011 0.00086 1
Benzo(a)pyrene ND mg/kg 01/16/24 21:54 50-32-801/14/24 11:310.011 0.0011 1
Benzo(b)fluoranthene ND mg/kg 01/16/24 21:54 205-99-201/14/24 11:310.011 0.00093 1
Benzo(g,h,i)perylene ND mg/kg 01/16/24 21:54 191-24-201/14/24 11:310.011 0.0014 1
Benzo(k)fluoranthene ND mg/kg 01/16/24 21:54 207-08-901/14/24 11:310.011 0.00084 1
Chrysene ND mg/kg 01/16/24 21:54 218-01-901/14/24 11:310.011 0.00088 1
Dibenz(a,h)anthracene ND mg/kg 01/16/24 21:54 53-70-301/14/24 11:310.011 0.0014 1
Fluoranthene ND mg/kg 01/16/24 21:54 206-44-001/14/24 11:310.011 0.0011 1
Fluorene ND mg/kg 01/16/24 21:54 86-73-701/14/24 11:310.011 0.00081 1
Indeno(1,2,3-cd)pyrene ND mg/kg 01/16/24 21:54 193-39-501/14/24 11:310.011 0.0014 1
1-Methylnaphthalene ND mg/kg 01/16/24 21:54 90-12-001/14/24 11:310.011 0.00083 1
2-Methylnaphthalene ND mg/kg 01/16/24 21:54 91-57-601/14/24 11:310.011 0.0020 1
Naphthalene ND mg/kg 01/16/24 21:54 91-20-301/14/24 11:310.011 0.0012 1
Phenanthrene ND mg/kg 01/16/24 21:54 85-01-801/14/24 11:310.011 0.0023 1
Pyrene ND mg/kg 01/16/24 21:54 129-00-001/14/24 11:310.011 0.00070 1
Surrogates
2-Fluorobiphenyl (S)37 %01/16/24 21:54 321-60-801/14/24 11:3110-130 1
Nitrobenzene-d5 (S)55 %01/16/24 21:54 4165-60-001/14/24 11:3110-130 1
Terphenyl-d14 (S)62 %01/16/24 21:54 1718-51-001/14/24 11:3110-147 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Aniline ND mg/kg 01/18/24 08:40 62-53-301/17/24 17:030.36 0.14 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-4 Lab ID:92708238002 Collected:01/12/24 12:27 Received:01/12/24 13:25 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
Benzoic Acid ND mg/kg 01/18/24 08:40 65-85-001/17/24 17:031.8 0.77 1
Benzyl alcohol ND mg/kg 01/18/24 08:40 100-51-601/17/24 17:030.71 0.27 1
4-Bromophenylphenyl ether ND mg/kg 01/18/24 08:40 101-55-301/17/24 17:030.36 0.14 1
Butylbenzylphthalate ND mg/kg 01/18/24 08:40 85-68-701/17/24 17:030.36 0.15 1
4-Chloro-3-methylphenol ND mg/kg 01/18/24 08:40 59-50-701/17/24 17:030.71 0.25 1
4-Chloroaniline ND mg/kg 01/18/24 08:40 106-47-801/17/24 17:030.71 0.28 1
bis(2-Chloroethoxy)methane ND mg/kg 01/18/24 08:40 111-91-101/17/24 17:030.36 0.15 1
bis(2-Chloroethyl) ether ND mg/kg 01/18/24 08:40 111-44-401/17/24 17:030.36 0.13 1
2-Chloronaphthalene ND mg/kg 01/18/24 08:40 91-58-701/17/24 17:030.36 0.14 1
2-Chlorophenol ND mg/kg 01/18/24 08:40 95-57-801/17/24 17:030.36 0.13 1
4-Chlorophenylphenyl ether ND mg/kg 01/18/24 08:40 7005-72-301/17/24 17:030.36 0.13 1
Dibenzofuran ND mg/kg 01/18/24 08:40 132-64-901/17/24 17:030.36 0.13 1
1,2-Dichlorobenzene ND mg/kg 01/18/24 08:40 95-50-101/17/24 17:030.36 0.13 1
1,3-Dichlorobenzene ND mg/kg 01/18/24 08:40 541-73-101/17/24 17:030.36 0.13 1
1,4-Dichlorobenzene ND mg/kg 01/18/24 08:40 106-46-701/17/24 17:030.36 0.14 1
3,3'-Dichlorobenzidine ND mg/kg 01/18/24 08:40 91-94-101/17/24 17:030.71 0.24 1
2,4-Dichlorophenol ND mg/kg 01/18/24 08:40 120-83-201/17/24 17:030.36 0.14 1
Diethylphthalate ND mg/kg 01/18/24 08:40 84-66-201/17/24 17:030.36 0.13 1
2,4-Dimethylphenol ND mg/kg 01/18/24 08:40 105-67-901/17/24 17:030.36 0.15 1
Dimethylphthalate ND mg/kg 01/18/24 08:40 131-11-301/17/24 17:030.36 0.13 1
Di-n-butylphthalate ND mg/kg 01/18/24 08:40 84-74-201/17/24 17:030.36 0.12 1
4,6-Dinitro-2-methylphenol ND mg/kg 01/18/24 08:40 534-52-101/17/24 17:030.71 0.33 1
2,4-Dinitrophenol ND mg/kg 01/18/24 08:40 51-28-501/17/24 17:031.8 1.1 1
2,4-Dinitrotoluene ND mg/kg 01/18/24 08:40 121-14-201/17/24 17:030.36 0.14 1
2,6-Dinitrotoluene ND mg/kg 01/18/24 08:40 606-20-201/17/24 17:030.36 0.13 1
Di-n-octylphthalate ND mg/kg 01/18/24 08:40 117-84-001/17/24 17:030.36 0.14 1
bis(2-Ethylhexyl)phthalate ND mg/kg 01/18/24 08:40 117-81-701/17/24 17:030.36 0.14 1
Hexachloro-1,3-butadiene ND mg/kg 01/18/24 08:40 87-68-301/17/24 17:030.36 0.15 1
Hexachlorobenzene ND mg/kg 01/18/24 08:40 118-74-101/17/24 17:030.36 0.14 1
Hexachlorocyclopentadiene ND mg/kg 01/18/24 08:40 77-47-401/17/24 17:030.36 0.20 1
Hexachloroethane ND mg/kg 01/18/24 08:40 67-72-101/17/24 17:030.36 0.14 1
Isophorone ND mg/kg 01/18/24 08:40 78-59-101/17/24 17:030.36 0.16 1
2-Methylphenol(o-Cresol)ND mg/kg 01/18/24 08:40 95-48-701/17/24 17:030.36 0.15 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 01/18/24 08:40 15831-10-401/17/24 17:030.36 0.14 1
2-Nitroaniline ND mg/kg 01/18/24 08:40 88-74-401/17/24 17:031.8 0.29 1
3-Nitroaniline ND mg/kg 01/18/24 08:40 99-09-201/17/24 17:031.8 0.28 1
4-Nitroaniline ND mg/kg 01/18/24 08:40 100-01-601/17/24 17:030.71 0.27 1
Nitrobenzene ND mg/kg 01/18/24 08:40 98-95-301/17/24 17:030.36 0.17 1
2-Nitrophenol ND mg/kg 01/18/24 08:40 88-75-501/17/24 17:030.36 0.15 1
4-Nitrophenol ND mg/kg 01/18/24 08:40 100-02-701/17/24 17:031.8 0.69 1
N-Nitrosodimethylamine ND mg/kg 01/18/24 08:40 62-75-901/17/24 17:030.36 0.12 1
N-Nitroso-di-n-propylamine ND mg/kg 01/18/24 08:40 621-64-701/17/24 17:030.36 0.13 1
N-Nitrosodiphenylamine ND mg/kg 01/18/24 08:40 86-30-601/17/24 17:030.36 0.13 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 01/18/24 08:40 108-60-101/17/24 17:030.36 0.17 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-4 Lab ID:92708238002 Collected:01/12/24 12:27 Received:01/12/24 13:25 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
Pentachlorophenol ND mg/kg 01/18/24 08:40 87-86-501/17/24 17:030.71 0.35 1
Phenol ND mg/kg 01/18/24 08:40 108-95-201/17/24 17:030.36 0.16 1
Pyridine ND mg/kg 01/18/24 08:40 110-86-101/17/24 17:030.36 0.11 1
1,2,4-Trichlorobenzene ND mg/kg 01/18/24 08:40 120-82-101/17/24 17:030.36 0.14 1
2,4,5-Trichlorophenol ND mg/kg 01/18/24 08:40 95-95-401/17/24 17:030.36 0.16 1
2,4,6-Trichlorophenol ND mg/kg 01/18/24 08:40 88-06-201/17/24 17:030.36 0.15 1
Surrogates
Nitrobenzene-d5 (S)55 %01/18/24 08:40 4165-60-001/17/24 17:0310-130 1
2-Fluorobiphenyl (S)53 %01/18/24 08:40 321-60-801/17/24 17:0310-130 1
Terphenyl-d14 (S)71 %01/18/24 08:40 1718-51-001/17/24 17:0310-130 1
Phenol-d6 (S)53 %01/18/24 08:40 13127-88-301/17/24 17:0310-130 1
2-Fluorophenol (S)54 %01/18/24 08:40 367-12-401/17/24 17:0310-130 1
2,4,6-Tribromophenol (S)59 %01/18/24 08:40 118-79-601/17/24 17:0310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 01/13/24 01:51 67-64-101/12/24 21:130.12 0.039 1
Benzene ND mg/kg 01/13/24 01:51 71-43-201/12/24 21:130.0060 0.0024 1
Bromobenzene ND mg/kg 01/13/24 01:51 108-86-101/12/24 21:130.0060 0.0020 1
Bromochloromethane ND mg/kg 01/13/24 01:51 74-97-501/12/24 21:130.0060 0.0018 1
Bromodichloromethane ND mg/kg 01/13/24 01:51 75-27-401/12/24 21:130.0060 0.0023 1
Bromoform ND mg/kg 01/13/24 01:51 75-25-201/12/24 21:130.0060 0.0021 1
Bromomethane ND mg/kg 01/13/24 01:51 74-83-901/12/24 21:130.024 0.019 1
2-Butanone (MEK)ND mg/kg 01/13/24 01:51 78-93-301/12/24 21:130.12 0.029 1
n-Butylbenzene ND mg/kg 01/13/24 01:51 104-51-801/12/24 21:130.0060 0.0038 1
sec-Butylbenzene ND mg/kg 01/13/24 01:51 135-98-801/12/24 21:130.0060 0.0027 1
tert-Butylbenzene ND mg/kg 01/13/24 01:51 98-06-601/12/24 21:130.0060 0.0022 1
Carbon tetrachloride ND mg/kg 01/13/24 01:51 56-23-501/12/24 21:130.0060 0.0023 1
Chlorobenzene ND mg/kg 01/13/24 01:51 108-90-701/12/24 21:130.0060 0.0035 1
Chloroethane ND mg/kg 01/13/24 01:51 75-00-301/12/24 21:130.012 0.0047 1
Chloroform ND mg/kg 01/13/24 01:51 67-66-301/12/24 21:130.0060 0.0051 1
Chloromethane ND mg/kg 01/13/24 01:51 74-87-301/12/24 21:130.012 0.0051 1
2-Chlorotoluene ND mg/kg 01/13/24 01:51 95-49-801/12/24 21:130.0060 0.0021 1
4-Chlorotoluene ND mg/kg 01/13/24 01:51 106-43-401/12/24 21:130.0060 0.0034 1
1,2-Dibromo-3-chloropropane ND mg/kg 01/13/24 01:51 96-12-801/12/24 21:130.0060 0.0023 1
Dibromochloromethane ND mg/kg 01/13/24 01:51 124-48-101/12/24 21:130.0060 0.0034 1
1,2-Dibromoethane (EDB)ND mg/kg 01/13/24 01:51 106-93-401/12/24 21:130.0060 0.0027 1
Dibromomethane ND mg/kg 01/13/24 01:51 74-95-301/12/24 21:130.0060 0.0013 1
1,2-Dichlorobenzene ND mg/kg 01/13/24 01:51 95-50-101/12/24 21:130.0060 0.0022 1
1,3-Dichlorobenzene ND mg/kg 01/13/24 01:51 541-73-101/12/24 21:130.0060 0.0019 1
1,4-Dichlorobenzene ND mg/kg 01/13/24 01:51 106-46-701/12/24 21:130.0060 0.0016 1
Dichlorodifluoromethane ND mg/kg 01/13/24 01:51 75-71-801/12/24 21:130.012 0.0062 1
1,1-Dichloroethane ND mg/kg 01/13/24 01:51 75-34-301/12/24 21:130.0060 0.0025 1
1,2-Dichloroethane ND mg/kg 01/13/24 01:51 107-06-201/12/24 21:130.0060 0.0040 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-4 Lab ID:92708238002 Collected:01/12/24 12:27 Received:01/12/24 13:25 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-Dichloroethene ND mg/kg 01/13/24 01:51 75-35-401/12/24 21:130.0060 0.0025 1
cis-1,2-Dichloroethene ND mg/kg 01/13/24 01:51 156-59-201/12/24 21:130.0060 0.0021 1
trans-1,2-Dichloroethene ND mg/kg 01/13/24 01:51 156-60-501/12/24 21:130.0060 0.0051 1
1,2-Dichloropropane ND mg/kg 01/13/24 01:51 78-87-501/12/24 21:130.0060 0.0018 1
1,3-Dichloropropane ND mg/kg 01/13/24 01:51 142-28-901/12/24 21:130.0060 0.0019 1
2,2-Dichloropropane ND mg/kg 01/13/24 01:51 594-20-701/12/24 21:130.0060 0.0046 1
1,1-Dichloropropene ND mg/kg 01/13/24 01:51 563-58-601/12/24 21:130.0060 0.0029 1
cis-1,3-Dichloropropene ND mg/kg 01/13/24 01:51 10061-01-501/12/24 21:130.0060 0.0016 1
trans-1,3-Dichloropropene ND mg/kg 01/13/24 01:51 10061-02-601/12/24 21:130.0060 0.0021 1
Diisopropyl ether ND mg/kg 01/13/24 01:51 108-20-301/12/24 21:130.0060 0.0016 1
Ethylbenzene 0.0039J mg/kg 01/13/24 01:51 100-41-401/12/24 21:130.0060 0.0028 1
Hexachloro-1,3-butadiene ND mg/kg 01/13/24 01:51 87-68-301/12/24 21:130.012 0.0099 1
2-Hexanone ND mg/kg 01/13/24 01:51 591-78-601/12/24 21:130.060 0.0058 1
Isopropylbenzene (Cumene)ND mg/kg 01/13/24 01:51 98-82-801/12/24 21:130.0060 0.0021 1
p-Isopropyltoluene ND mg/kg 01/13/24 01:51 99-87-601/12/24 21:130.0060 0.0030 1
Methylene Chloride ND mg/kg 01/13/24 01:51 75-09-201/12/24 21:130.024 0.017 1
4-Methyl-2-pentanone (MIBK)ND mg/kg 01/13/24 01:51 108-10-101/12/24 21:130.060 0.0058 1
Methyl-tert-butyl ether ND mg/kg 01/13/24 01:51 1634-04-401/12/24 21:130.0060 0.0023 1
Naphthalene ND mg/kg 01/13/24 01:51 91-20-301/12/24 21:130.0060 0.0032 1
n-Propylbenzene ND mg/kg 01/13/24 01:51 103-65-101/12/24 21:130.0060 0.0022 1
Styrene ND mg/kg 01/13/24 01:51 100-42-501/12/24 21:130.0060 0.0016 1
1,1,1,2-Tetrachloroethane ND mg/kg 01/13/24 01:51 630-20-601/12/24 21:130.0060 0.0023 1
1,1,2,2-Tetrachloroethane ND mg/kg 01/13/24 01:51 79-34-501/12/24 21:130.0060 0.0016 1
Tetrachloroethene ND mg/kg 01/13/24 01:51 127-18-401/12/24 21:130.0060 0.0019 1
Toluene ND mg/kg 01/13/24 01:51 108-88-301/12/24 21:130.0060 0.0042 1
1,2,3-Trichlorobenzene ND mg/kg 01/13/24 01:51 87-61-6 IK01/12/24 21:130.0060 0.0049 1
1,2,4-Trichlorobenzene ND mg/kg 01/13/24 01:51 120-82-101/12/24 21:130.0060 0.0051 1
1,1,1-Trichloroethane ND mg/kg 01/13/24 01:51 71-55-601/12/24 21:130.0060 0.0031 1
1,1,2-Trichloroethane ND mg/kg 01/13/24 01:51 79-00-501/12/24 21:130.0060 0.0020 1
Trichloroethene ND mg/kg 01/13/24 01:51 79-01-601/12/24 21:130.0060 0.0049 1
Trichlorofluoromethane ND mg/kg 01/13/24 01:51 75-69-401/12/24 21:130.0060 0.0033 1
1,2,3-Trichloropropane ND mg/kg 01/13/24 01:51 96-18-401/12/24 21:130.0060 0.0031 1
1,2,4-Trimethylbenzene ND mg/kg 01/13/24 01:51 95-63-601/12/24 21:130.0060 0.0036 1
1,3,5-Trimethylbenzene ND mg/kg 01/13/24 01:51 108-67-801/12/24 21:130.0060 0.0020 1
Vinyl acetate ND mg/kg 01/13/24 01:51 108-05-401/12/24 21:130.060 0.012 1
Vinyl chloride ND mg/kg 01/13/24 01:51 75-01-401/12/24 21:130.012 0.0031 1
Xylene (Total)ND mg/kg 01/13/24 01:51 1330-20-701/12/24 21:130.012 0.0034 1
m&p-Xylene ND mg/kg 01/13/24 01:51 179601-23-101/12/24 21:130.012 0.0041 1
o-Xylene ND mg/kg 01/13/24 01:51 95-47-601/12/24 21:130.0060 0.0027 1
Surrogates
Toluene-d8 (S)99 %01/13/24 01:51 2037-26-501/12/24 21:1370-130 1
4-Bromofluorobenzene (S)98 %01/13/24 01:51 460-00-401/12/24 21:1370-130 1
1,2-Dichloroethane-d4 (S)96 %01/13/24 01:51 17060-07-001/12/24 21:1370-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-4 Lab ID:92708238002 Collected:01/12/24 12:27 Received:01/12/24 13:25 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 9.0 %01/12/24 15:54 N20.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 90.4 %01/20/24 08:3801/20/24 08:341
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-5 Lab ID:92708238003 Collected:01/12/24 12:00 Received:01/12/24 13:25 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 0.26J mg/kg 01/18/24 16:09 18540-29-9 B01/17/24 15:451.1 0.0011 1
Analytical Method: EPA 6020B Preparation Method: 3051
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.489J mg/kg 01/23/24 16:55 7440-38-2 J01/23/24 12:121.11 0.111 5
Barium 52.6 mg/kg 01/23/24 16:55 7440-39-301/23/24 12:122.77 0.168 5
Cadmium ND mg/kg 01/23/24 16:55 7440-43-901/23/24 12:121.11 0.0946 5
Chromium 14.0 mg/kg 01/23/24 16:55 7440-47-301/23/24 12:125.53 0.328 5
Lead 2.44 mg/kg 01/23/24 16:55 7439-92-101/23/24 12:122.21 0.110 5
Selenium ND mg/kg 01/23/24 16:55 7782-49-201/23/24 12:122.77 0.199 5
Silver ND mg/kg 01/23/24 16:55 7440-22-401/23/24 12:120.553 0.0957 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 01/21/24 12:41 7439-97-601/20/24 09:130.0443 0.0199 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV MW PAH by SIM
Acenaphthene ND mg/kg 01/16/24 22:13 83-32-901/14/24 11:310.011 0.00066 1
Acenaphthylene ND mg/kg 01/16/24 22:13 208-96-801/14/24 11:310.011 0.00073 1
Anthracene ND mg/kg 01/16/24 22:13 120-12-701/14/24 11:310.011 0.00059 1
Benzo(a)anthracene 0.0014J mg/kg 01/16/24 22:13 56-55-301/14/24 11:310.011 0.00082 1
Benzo(a)pyrene 0.0016J mg/kg 01/16/24 22:13 50-32-801/14/24 11:310.011 0.0010 1
Benzo(b)fluoranthene 0.0028J mg/kg 01/16/24 22:13 205-99-201/14/24 11:310.011 0.00089 1
Benzo(g,h,i)perylene 0.0075J mg/kg 01/16/24 22:13 191-24-201/14/24 11:310.011 0.0014 1
Benzo(k)fluoranthene ND mg/kg 01/16/24 22:13 207-08-901/14/24 11:310.011 0.00081 1
Chrysene 0.0020J mg/kg 01/16/24 22:13 218-01-901/14/24 11:310.011 0.00084 1
Dibenz(a,h)anthracene ND mg/kg 01/16/24 22:13 53-70-301/14/24 11:310.011 0.0014 1
Fluoranthene 0.0040J mg/kg 01/16/24 22:13 206-44-001/14/24 11:310.011 0.0010 1
Fluorene ND mg/kg 01/16/24 22:13 86-73-701/14/24 11:310.011 0.00078 1
Indeno(1,2,3-cd)pyrene 0.0014J mg/kg 01/16/24 22:13 193-39-501/14/24 11:310.011 0.0014 1
1-Methylnaphthalene ND mg/kg 01/16/24 22:13 90-12-001/14/24 11:310.011 0.00080 1
2-Methylnaphthalene ND mg/kg 01/16/24 22:13 91-57-601/14/24 11:310.011 0.0019 1
Naphthalene ND mg/kg 01/16/24 22:13 91-20-301/14/24 11:310.011 0.0012 1
Phenanthrene ND mg/kg 01/16/24 22:13 85-01-801/14/24 11:310.011 0.0022 1
Pyrene 0.0034J mg/kg 01/16/24 22:13 129-00-001/14/24 11:310.011 0.00068 1
Surrogates
2-Fluorobiphenyl (S)55 %01/16/24 22:13 321-60-801/14/24 11:3110-130 1
Nitrobenzene-d5 (S)57 %01/16/24 22:13 4165-60-001/14/24 11:3110-130 1
Terphenyl-d14 (S)75 %01/16/24 22:13 1718-51-001/14/24 11:3110-147 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Aniline ND mg/kg 01/18/24 09:35 62-53-301/17/24 17:030.35 0.14 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-5 Lab ID:92708238003 Collected:01/12/24 12:00 Received:01/12/24 13:25 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
Benzoic Acid ND mg/kg 01/18/24 09:35 65-85-001/17/24 17:031.7 0.75 1
Benzyl alcohol ND mg/kg 01/18/24 09:35 100-51-601/17/24 17:030.70 0.26 1
4-Bromophenylphenyl ether ND mg/kg 01/18/24 09:35 101-55-301/17/24 17:030.35 0.13 1
Butylbenzylphthalate ND mg/kg 01/18/24 09:35 85-68-701/17/24 17:030.35 0.15 1
4-Chloro-3-methylphenol ND mg/kg 01/18/24 09:35 59-50-701/17/24 17:030.70 0.24 1
4-Chloroaniline ND mg/kg 01/18/24 09:35 106-47-801/17/24 17:030.70 0.27 1
bis(2-Chloroethoxy)methane ND mg/kg 01/18/24 09:35 111-91-101/17/24 17:030.35 0.14 1
bis(2-Chloroethyl) ether ND mg/kg 01/18/24 09:35 111-44-401/17/24 17:030.35 0.13 1
2-Chloronaphthalene ND mg/kg 01/18/24 09:35 91-58-701/17/24 17:030.35 0.14 1
2-Chlorophenol ND mg/kg 01/18/24 09:35 95-57-801/17/24 17:030.35 0.13 1
4-Chlorophenylphenyl ether ND mg/kg 01/18/24 09:35 7005-72-301/17/24 17:030.35 0.13 1
Dibenzofuran ND mg/kg 01/18/24 09:35 132-64-901/17/24 17:030.35 0.13 1
1,2-Dichlorobenzene ND mg/kg 01/18/24 09:35 95-50-101/17/24 17:030.35 0.13 1
1,3-Dichlorobenzene ND mg/kg 01/18/24 09:35 541-73-101/17/24 17:030.35 0.12 1
1,4-Dichlorobenzene ND mg/kg 01/18/24 09:35 106-46-701/17/24 17:030.35 0.13 1
3,3'-Dichlorobenzidine ND mg/kg 01/18/24 09:35 91-94-101/17/24 17:030.70 0.24 1
2,4-Dichlorophenol ND mg/kg 01/18/24 09:35 120-83-201/17/24 17:030.35 0.14 1
Diethylphthalate ND mg/kg 01/18/24 09:35 84-66-201/17/24 17:030.35 0.13 1
2,4-Dimethylphenol ND mg/kg 01/18/24 09:35 105-67-901/17/24 17:030.35 0.14 1
Dimethylphthalate ND mg/kg 01/18/24 09:35 131-11-301/17/24 17:030.35 0.13 1
Di-n-butylphthalate ND mg/kg 01/18/24 09:35 84-74-201/17/24 17:030.35 0.12 1
4,6-Dinitro-2-methylphenol ND mg/kg 01/18/24 09:35 534-52-101/17/24 17:030.70 0.32 1
2,4-Dinitrophenol ND mg/kg 01/18/24 09:35 51-28-501/17/24 17:031.7 1.1 1
2,4-Dinitrotoluene ND mg/kg 01/18/24 09:35 121-14-201/17/24 17:030.35 0.13 1
2,6-Dinitrotoluene ND mg/kg 01/18/24 09:35 606-20-201/17/24 17:030.35 0.13 1
Di-n-octylphthalate ND mg/kg 01/18/24 09:35 117-84-001/17/24 17:030.35 0.14 1
bis(2-Ethylhexyl)phthalate ND mg/kg 01/18/24 09:35 117-81-701/17/24 17:030.35 0.13 1
Hexachloro-1,3-butadiene ND mg/kg 01/18/24 09:35 87-68-301/17/24 17:030.35 0.15 1
Hexachlorobenzene ND mg/kg 01/18/24 09:35 118-74-101/17/24 17:030.35 0.14 1
Hexachlorocyclopentadiene ND mg/kg 01/18/24 09:35 77-47-401/17/24 17:030.35 0.20 1
Hexachloroethane ND mg/kg 01/18/24 09:35 67-72-101/17/24 17:030.35 0.13 1
Isophorone ND mg/kg 01/18/24 09:35 78-59-101/17/24 17:030.35 0.15 1
2-Methylphenol(o-Cresol)ND mg/kg 01/18/24 09:35 95-48-701/17/24 17:030.35 0.14 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 01/18/24 09:35 15831-10-401/17/24 17:030.35 0.14 1
2-Nitroaniline ND mg/kg 01/18/24 09:35 88-74-401/17/24 17:031.7 0.28 1
3-Nitroaniline ND mg/kg 01/18/24 09:35 99-09-201/17/24 17:031.7 0.27 1
4-Nitroaniline ND mg/kg 01/18/24 09:35 100-01-601/17/24 17:030.70 0.26 1
Nitrobenzene ND mg/kg 01/18/24 09:35 98-95-301/17/24 17:030.35 0.16 1
2-Nitrophenol ND mg/kg 01/18/24 09:35 88-75-501/17/24 17:030.35 0.15 1
4-Nitrophenol ND mg/kg 01/18/24 09:35 100-02-701/17/24 17:031.7 0.67 1
N-Nitrosodimethylamine ND mg/kg 01/18/24 09:35 62-75-901/17/24 17:030.35 0.12 1
N-Nitroso-di-n-propylamine ND mg/kg 01/18/24 09:35 621-64-701/17/24 17:030.35 0.13 1
N-Nitrosodiphenylamine ND mg/kg 01/18/24 09:35 86-30-601/17/24 17:030.35 0.12 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 01/18/24 09:35 108-60-101/17/24 17:030.35 0.17 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-5 Lab ID:92708238003 Collected:01/12/24 12:00 Received:01/12/24 13:25 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
Pentachlorophenol ND mg/kg 01/18/24 09:35 87-86-501/17/24 17:030.70 0.34 1
Phenol ND mg/kg 01/18/24 09:35 108-95-201/17/24 17:030.35 0.15 1
Pyridine ND mg/kg 01/18/24 09:35 110-86-101/17/24 17:030.35 0.11 1
1,2,4-Trichlorobenzene ND mg/kg 01/18/24 09:35 120-82-101/17/24 17:030.35 0.14 1
2,4,5-Trichlorophenol ND mg/kg 01/18/24 09:35 95-95-401/17/24 17:030.35 0.16 1
2,4,6-Trichlorophenol ND mg/kg 01/18/24 09:35 88-06-201/17/24 17:030.35 0.14 1
Surrogates
Nitrobenzene-d5 (S)55 %01/18/24 09:35 4165-60-001/17/24 17:0310-130 1
2-Fluorobiphenyl (S)56 %01/18/24 09:35 321-60-801/17/24 17:0310-130 1
Terphenyl-d14 (S)62 %01/18/24 09:35 1718-51-001/17/24 17:0310-130 1
Phenol-d6 (S)55 %01/18/24 09:35 13127-88-301/17/24 17:0310-130 1
2-Fluorophenol (S)52 %01/18/24 09:35 367-12-401/17/24 17:0310-130 1
2,4,6-Tribromophenol (S)54 %01/18/24 09:35 118-79-601/17/24 17:0310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 01/13/24 00:08 67-64-101/12/24 21:170.10 0.033 1
Benzene ND mg/kg 01/13/24 00:08 71-43-201/12/24 21:170.0052 0.0021 1
Bromobenzene ND mg/kg 01/13/24 00:08 108-86-101/12/24 21:170.0052 0.0017 1
Bromochloromethane ND mg/kg 01/13/24 00:08 74-97-501/12/24 21:170.0052 0.0015 1
Bromodichloromethane ND mg/kg 01/13/24 00:08 75-27-401/12/24 21:170.0052 0.0020 1
Bromoform ND mg/kg 01/13/24 00:08 75-25-201/12/24 21:170.0052 0.0018 1
Bromomethane ND mg/kg 01/13/24 00:08 74-83-9 IH,IK,
L1,M0,v1
01/12/24 21:170.021 0.016 1
2-Butanone (MEK)ND mg/kg 01/13/24 00:08 78-93-301/12/24 21:170.10 0.025 1
n-Butylbenzene ND mg/kg 01/13/24 00:08 104-51-801/12/24 21:170.0052 0.0033 1
sec-Butylbenzene ND mg/kg 01/13/24 00:08 135-98-801/12/24 21:170.0052 0.0023 1
tert-Butylbenzene ND mg/kg 01/13/24 00:08 98-06-601/12/24 21:170.0052 0.0018 1
Carbon tetrachloride ND mg/kg 01/13/24 00:08 56-23-501/12/24 21:170.0052 0.0019 1
Chlorobenzene ND mg/kg 01/13/24 00:08 108-90-701/12/24 21:170.0052 0.0030 1
Chloroethane ND mg/kg 01/13/24 00:08 75-00-3 IK,M101/12/24 21:170.010 0.0040 1
Chloroform ND mg/kg 01/13/24 00:08 67-66-301/12/24 21:170.0052 0.0043 1
Chloromethane ND mg/kg 01/13/24 00:08 74-87-301/12/24 21:170.010 0.0044 1
2-Chlorotoluene ND mg/kg 01/13/24 00:08 95-49-801/12/24 21:170.0052 0.0018 1
4-Chlorotoluene ND mg/kg 01/13/24 00:08 106-43-401/12/24 21:170.0052 0.0029 1
1,2-Dibromo-3-chloropropane ND mg/kg 01/13/24 00:08 96-12-801/12/24 21:170.0052 0.0020 1
Dibromochloromethane ND mg/kg 01/13/24 00:08 124-48-101/12/24 21:170.0052 0.0029 1
1,2-Dibromoethane (EDB)ND mg/kg 01/13/24 00:08 106-93-401/12/24 21:170.0052 0.0023 1
Dibromomethane ND mg/kg 01/13/24 00:08 74-95-3 M101/12/24 21:170.0052 0.0011 1
1,2-Dichlorobenzene ND mg/kg 01/13/24 00:08 95-50-101/12/24 21:170.0052 0.0019 1
1,3-Dichlorobenzene ND mg/kg 01/13/24 00:08 541-73-101/12/24 21:170.0052 0.0016 1
1,4-Dichlorobenzene ND mg/kg 01/13/24 00:08 106-46-701/12/24 21:170.0052 0.0013 1
Dichlorodifluoromethane ND mg/kg 01/13/24 00:08 75-71-801/12/24 21:170.010 0.0053 1
1,1-Dichloroethane ND mg/kg 01/13/24 00:08 75-34-301/12/24 21:170.0052 0.0021 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-5 Lab ID:92708238003 Collected:01/12/24 12:00 Received:01/12/24 13:25 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
1,2-Dichloroethane ND mg/kg 01/13/24 00:08 107-06-201/12/24 21:170.0052 0.0034 1
1,1-Dichloroethene ND mg/kg 01/13/24 00:08 75-35-401/12/24 21:170.0052 0.0021 1
cis-1,2-Dichloroethene ND mg/kg 01/13/24 00:08 156-59-201/12/24 21:170.0052 0.0018 1
trans-1,2-Dichloroethene ND mg/kg 01/13/24 00:08 156-60-501/12/24 21:170.0052 0.0044 1
1,2-Dichloropropane ND mg/kg 01/13/24 00:08 78-87-501/12/24 21:170.0052 0.0016 1
1,3-Dichloropropane ND mg/kg 01/13/24 00:08 142-28-901/12/24 21:170.0052 0.0016 1
2,2-Dichloropropane ND mg/kg 01/13/24 00:08 594-20-7 v2,v301/12/24 21:170.0052 0.0039 1
1,1-Dichloropropene ND mg/kg 01/13/24 00:08 563-58-601/12/24 21:170.0052 0.0025 1
cis-1,3-Dichloropropene ND mg/kg 01/13/24 00:08 10061-01-501/12/24 21:170.0052 0.0014 1
trans-1,3-Dichloropropene ND mg/kg 01/13/24 00:08 10061-02-601/12/24 21:170.0052 0.0018 1
Diisopropyl ether ND mg/kg 01/13/24 00:08 108-20-301/12/24 21:170.0052 0.0014 1
Ethylbenzene 0.0033J mg/kg 01/13/24 00:08 100-41-401/12/24 21:170.0052 0.0024 1
Hexachloro-1,3-butadiene ND mg/kg 01/13/24 00:08 87-68-3 v2,v301/12/24 21:170.010 0.0085 1
2-Hexanone ND mg/kg 01/13/24 00:08 591-78-601/12/24 21:170.052 0.0050 1
Isopropylbenzene (Cumene)ND mg/kg 01/13/24 00:08 98-82-801/12/24 21:170.0052 0.0018 1
p-Isopropyltoluene ND mg/kg 01/13/24 00:08 99-87-601/12/24 21:170.0052 0.0026 1
Methylene Chloride ND mg/kg 01/13/24 00:08 75-09-201/12/24 21:170.021 0.014 1
4-Methyl-2-pentanone (MIBK)ND mg/kg 01/13/24 00:08 108-10-101/12/24 21:170.052 0.0050 1
Methyl-tert-butyl ether ND mg/kg 01/13/24 00:08 1634-04-401/12/24 21:170.0052 0.0019 1
Naphthalene ND mg/kg 01/13/24 00:08 91-20-301/12/24 21:170.0052 0.0027 1
n-Propylbenzene ND mg/kg 01/13/24 00:08 103-65-101/12/24 21:170.0052 0.0018 1
Styrene ND mg/kg 01/13/24 00:08 100-42-501/12/24 21:170.0052 0.0014 1
1,1,1,2-Tetrachloroethane ND mg/kg 01/13/24 00:08 630-20-601/12/24 21:170.0052 0.0020 1
1,1,2,2-Tetrachloroethane ND mg/kg 01/13/24 00:08 79-34-501/12/24 21:170.0052 0.0014 1
Tetrachloroethene ND mg/kg 01/13/24 00:08 127-18-401/12/24 21:170.0052 0.0016 1
Toluene ND mg/kg 01/13/24 00:08 108-88-301/12/24 21:170.0052 0.0036 1
1,2,3-Trichlorobenzene ND mg/kg 01/13/24 00:08 87-61-601/12/24 21:170.0052 0.0042 1
1,2,4-Trichlorobenzene ND mg/kg 01/13/24 00:08 120-82-101/12/24 21:170.0052 0.0044 1
1,1,1-Trichloroethane ND mg/kg 01/13/24 00:08 71-55-601/12/24 21:170.0052 0.0027 1
1,1,2-Trichloroethane ND mg/kg 01/13/24 00:08 79-00-501/12/24 21:170.0052 0.0017 1
Trichloroethene ND mg/kg 01/13/24 00:08 79-01-601/12/24 21:170.0052 0.0042 1
Trichlorofluoromethane ND mg/kg 01/13/24 00:08 75-69-4 M101/12/24 21:170.0052 0.0029 1
1,2,3-Trichloropropane ND mg/kg 01/13/24 00:08 96-18-401/12/24 21:170.0052 0.0026 1
1,2,4-Trimethylbenzene ND mg/kg 01/13/24 00:08 95-63-601/12/24 21:170.0052 0.0031 1
1,3,5-Trimethylbenzene ND mg/kg 01/13/24 00:08 108-67-801/12/24 21:170.0052 0.0017 1
Vinyl acetate ND mg/kg 01/13/24 00:08 108-05-4 v101/12/24 21:170.052 0.011 1
Vinyl chloride ND mg/kg 01/13/24 00:08 75-01-401/12/24 21:170.010 0.0026 1
Xylene (Total)ND mg/kg 01/13/24 00:08 1330-20-701/12/24 21:170.010 0.0030 1
m&p-Xylene ND mg/kg 01/13/24 00:08 179601-23-101/12/24 21:170.010 0.0036 1
o-Xylene ND mg/kg 01/13/24 00:08 95-47-601/12/24 21:170.0052 0.0023 1
Surrogates
Toluene-d8 (S)102 %01/13/24 00:08 2037-26-501/12/24 21:1770-130 1
4-Bromofluorobenzene (S)104 %01/13/24 00:08 460-00-401/12/24 21:1770-130 1
1,2-Dichloroethane-d4 (S)114 %01/13/24 00:08 17060-07-001/12/24 21:1770-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-5 Lab ID:92708238003 Collected:01/12/24 12:00 Received:01/12/24 13:25 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 6.7 %01/12/24 15:54 N20.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 90.4 %01/20/24 08:3801/20/24 08:341
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-DUP 1 Lab ID:92708238004 Collected:01/12/24 00:00 Received:01/12/24 13:25 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 0.37J mg/kg 01/18/24 16:27 18540-29-9 B01/17/24 15:451.1 0.0011 1
Analytical Method: EPA 6020B Preparation Method: 3050B
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 1.89 mg/kg 01/22/24 19:19 7440-38-201/22/24 08:171.15 0.115 5
Barium 237 mg/kg 01/22/24 22:17 7440-39-301/22/24 08:1711.5 0.697 20
Cadmium 0.112J mg/kg 01/22/24 19:19 7440-43-9 J01/22/24 08:171.15 0.0980 5
Chromium 42.6 mg/kg 01/22/24 19:19 7440-47-301/22/24 08:175.73 0.339 5
Lead 9.86 mg/kg 01/22/24 19:19 7439-92-101/22/24 08:172.29 0.113 5
Selenium 0.446J mg/kg 01/22/24 19:19 7782-49-2 J01/22/24 08:172.87 0.206 5
Silver ND mg/kg 01/22/24 19:19 7440-22-401/22/24 08:170.573 0.0991 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 01/21/24 12:44 7439-97-601/20/24 09:130.0458 0.0206 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV MW PAH by SIM
Acenaphthene ND mg/kg 01/16/24 22:33 83-32-901/14/24 11:310.011 0.00069 1
Acenaphthylene ND mg/kg 01/16/24 22:33 208-96-801/14/24 11:310.011 0.00077 1
Anthracene 0.0013J mg/kg 01/16/24 22:33 120-12-701/14/24 11:310.011 0.00062 1
Benzo(a)anthracene 0.0083J mg/kg 01/16/24 22:33 56-55-301/14/24 11:310.011 0.00087 1
Benzo(a)pyrene 0.0077J mg/kg 01/16/24 22:33 50-32-801/14/24 11:310.011 0.0011 1
Benzo(b)fluoranthene 0.010J mg/kg 01/16/24 22:33 205-99-201/14/24 11:310.011 0.00094 1
Benzo(g,h,i)perylene 0.0045J mg/kg 01/16/24 22:33 191-24-201/14/24 11:310.011 0.0014 1
Benzo(k)fluoranthene 0.0042J mg/kg 01/16/24 22:33 207-08-901/14/24 11:310.011 0.00085 1
Chrysene 0.0074J mg/kg 01/16/24 22:33 218-01-901/14/24 11:310.011 0.00089 1
Dibenz(a,h)anthracene ND mg/kg 01/16/24 22:33 53-70-301/14/24 11:310.011 0.0014 1
Fluoranthene 0.017 mg/kg 01/16/24 22:33 206-44-001/14/24 11:310.011 0.0011 1
Fluorene ND mg/kg 01/16/24 22:33 86-73-701/14/24 11:310.011 0.00082 1
Indeno(1,2,3-cd)pyrene 0.0049J mg/kg 01/16/24 22:33 193-39-501/14/24 11:310.011 0.0014 1
1-Methylnaphthalene ND mg/kg 01/16/24 22:33 90-12-001/14/24 11:310.011 0.00084 1
2-Methylnaphthalene ND mg/kg 01/16/24 22:33 91-57-601/14/24 11:310.011 0.0020 1
Naphthalene ND mg/kg 01/16/24 22:33 91-20-301/14/24 11:310.011 0.0012 1
Phenanthrene 0.0048J mg/kg 01/16/24 22:33 85-01-801/14/24 11:310.011 0.0023 1
Pyrene 0.013 mg/kg 01/16/24 22:33 129-00-001/14/24 11:310.011 0.00071 1
Surrogates
2-Fluorobiphenyl (S)43 %01/16/24 22:33 321-60-801/14/24 11:3110-130 1
Nitrobenzene-d5 (S)66 %01/16/24 22:33 4165-60-001/14/24 11:3110-130 1
Terphenyl-d14 (S)78 %01/16/24 22:33 1718-51-001/14/24 11:3110-147 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Aniline ND mg/kg 01/18/24 10:02 62-53-301/17/24 17:030.37 0.15 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-DUP 1 Lab ID:92708238004 Collected:01/12/24 00:00 Received:01/12/24 13:25 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
Benzoic Acid ND mg/kg 01/18/24 10:02 65-85-001/17/24 17:031.9 0.81 1
Benzyl alcohol ND mg/kg 01/18/24 10:02 100-51-601/17/24 17:030.75 0.28 1
4-Bromophenylphenyl ether ND mg/kg 01/18/24 10:02 101-55-301/17/24 17:030.37 0.14 1
Butylbenzylphthalate ND mg/kg 01/18/24 10:02 85-68-701/17/24 17:030.37 0.16 1
4-Chloro-3-methylphenol ND mg/kg 01/18/24 10:02 59-50-701/17/24 17:030.75 0.26 1
4-Chloroaniline ND mg/kg 01/18/24 10:02 106-47-801/17/24 17:030.75 0.29 1
bis(2-Chloroethoxy)methane ND mg/kg 01/18/24 10:02 111-91-101/17/24 17:030.37 0.16 1
bis(2-Chloroethyl) ether ND mg/kg 01/18/24 10:02 111-44-401/17/24 17:030.37 0.14 1
2-Chloronaphthalene ND mg/kg 01/18/24 10:02 91-58-701/17/24 17:030.37 0.15 1
2-Chlorophenol ND mg/kg 01/18/24 10:02 95-57-801/17/24 17:030.37 0.14 1
4-Chlorophenylphenyl ether ND mg/kg 01/18/24 10:02 7005-72-301/17/24 17:030.37 0.14 1
Dibenzofuran ND mg/kg 01/18/24 10:02 132-64-901/17/24 17:030.37 0.14 1
1,2-Dichlorobenzene ND mg/kg 01/18/24 10:02 95-50-101/17/24 17:030.37 0.14 1
1,3-Dichlorobenzene ND mg/kg 01/18/24 10:02 541-73-101/17/24 17:030.37 0.13 1
1,4-Dichlorobenzene ND mg/kg 01/18/24 10:02 106-46-701/17/24 17:030.37 0.14 1
3,3'-Dichlorobenzidine ND mg/kg 01/18/24 10:02 91-94-101/17/24 17:030.75 0.25 1
2,4-Dichlorophenol ND mg/kg 01/18/24 10:02 120-83-201/17/24 17:030.37 0.15 1
Diethylphthalate ND mg/kg 01/18/24 10:02 84-66-201/17/24 17:030.37 0.14 1
2,4-Dimethylphenol ND mg/kg 01/18/24 10:02 105-67-901/17/24 17:030.37 0.16 1
Dimethylphthalate ND mg/kg 01/18/24 10:02 131-11-301/17/24 17:030.37 0.14 1
Di-n-butylphthalate ND mg/kg 01/18/24 10:02 84-74-201/17/24 17:030.37 0.13 1
4,6-Dinitro-2-methylphenol ND mg/kg 01/18/24 10:02 534-52-101/17/24 17:030.75 0.35 1
2,4-Dinitrophenol ND mg/kg 01/18/24 10:02 51-28-501/17/24 17:031.9 1.2 1
2,4-Dinitrotoluene ND mg/kg 01/18/24 10:02 121-14-201/17/24 17:030.37 0.14 1
2,6-Dinitrotoluene ND mg/kg 01/18/24 10:02 606-20-201/17/24 17:030.37 0.14 1
Di-n-octylphthalate ND mg/kg 01/18/24 10:02 117-84-001/17/24 17:030.37 0.15 1
bis(2-Ethylhexyl)phthalate ND mg/kg 01/18/24 10:02 117-81-701/17/24 17:030.37 0.15 1
Hexachloro-1,3-butadiene ND mg/kg 01/18/24 10:02 87-68-301/17/24 17:030.37 0.16 1
Hexachlorobenzene ND mg/kg 01/18/24 10:02 118-74-101/17/24 17:030.37 0.15 1
Hexachlorocyclopentadiene ND mg/kg 01/18/24 10:02 77-47-401/17/24 17:030.37 0.21 1
Hexachloroethane ND mg/kg 01/18/24 10:02 67-72-101/17/24 17:030.37 0.14 1
Isophorone ND mg/kg 01/18/24 10:02 78-59-101/17/24 17:030.37 0.17 1
2-Methylphenol(o-Cresol)ND mg/kg 01/18/24 10:02 95-48-701/17/24 17:030.37 0.15 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 01/18/24 10:02 15831-10-401/17/24 17:030.37 0.15 1
2-Nitroaniline ND mg/kg 01/18/24 10:02 88-74-401/17/24 17:031.9 0.31 1
3-Nitroaniline ND mg/kg 01/18/24 10:02 99-09-201/17/24 17:031.9 0.29 1
4-Nitroaniline ND mg/kg 01/18/24 10:02 100-01-601/17/24 17:030.75 0.29 1
Nitrobenzene ND mg/kg 01/18/24 10:02 98-95-301/17/24 17:030.37 0.17 1
2-Nitrophenol ND mg/kg 01/18/24 10:02 88-75-501/17/24 17:030.37 0.16 1
4-Nitrophenol ND mg/kg 01/18/24 10:02 100-02-701/17/24 17:031.9 0.72 1
N-Nitrosodimethylamine ND mg/kg 01/18/24 10:02 62-75-901/17/24 17:030.37 0.13 1
N-Nitroso-di-n-propylamine ND mg/kg 01/18/24 10:02 621-64-701/17/24 17:030.37 0.14 1
N-Nitrosodiphenylamine ND mg/kg 01/18/24 10:02 86-30-601/17/24 17:030.37 0.13 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 01/18/24 10:02 108-60-101/17/24 17:030.37 0.18 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-DUP 1 Lab ID:92708238004 Collected:01/12/24 00:00 Received:01/12/24 13:25 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
Pentachlorophenol ND mg/kg 01/18/24 10:02 87-86-501/17/24 17:030.75 0.37 1
Phenol ND mg/kg 01/18/24 10:02 108-95-201/17/24 17:030.37 0.17 1
Pyridine ND mg/kg 01/18/24 10:02 110-86-101/17/24 17:030.37 0.12 1
1,2,4-Trichlorobenzene ND mg/kg 01/18/24 10:02 120-82-101/17/24 17:030.37 0.15 1
2,4,5-Trichlorophenol ND mg/kg 01/18/24 10:02 95-95-401/17/24 17:030.37 0.17 1
2,4,6-Trichlorophenol ND mg/kg 01/18/24 10:02 88-06-201/17/24 17:030.37 0.15 1
Surrogates
Nitrobenzene-d5 (S)62 %01/18/24 10:02 4165-60-001/17/24 17:0310-130 1
2-Fluorobiphenyl (S)57 %01/18/24 10:02 321-60-801/17/24 17:0310-130 1
Terphenyl-d14 (S)60 %01/18/24 10:02 1718-51-001/17/24 17:0310-130 1
Phenol-d6 (S)62 %01/18/24 10:02 13127-88-301/17/24 17:0310-130 1
2-Fluorophenol (S)64 %01/18/24 10:02 367-12-401/17/24 17:0310-130 1
2,4,6-Tribromophenol (S)69 %01/18/24 10:02 118-79-601/17/24 17:0310-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 01/13/24 00:26 67-64-101/12/24 21:170.10 0.033 1
Benzene ND mg/kg 01/13/24 00:26 71-43-201/12/24 21:170.0052 0.0021 1
Bromobenzene ND mg/kg 01/13/24 00:26 108-86-101/12/24 21:170.0052 0.0017 1
Bromochloromethane ND mg/kg 01/13/24 00:26 74-97-501/12/24 21:170.0052 0.0015 1
Bromodichloromethane ND mg/kg 01/13/24 00:26 75-27-401/12/24 21:170.0052 0.0020 1
Bromoform ND mg/kg 01/13/24 00:26 75-25-201/12/24 21:170.0052 0.0018 1
Bromomethane ND mg/kg 01/13/24 00:26 74-83-9 IH,IK,
L1,v101/12/24 21:170.021 0.016 1
2-Butanone (MEK)ND mg/kg 01/13/24 00:26 78-93-301/12/24 21:170.10 0.025 1
n-Butylbenzene ND mg/kg 01/13/24 00:26 104-51-801/12/24 21:170.0052 0.0033 1
sec-Butylbenzene ND mg/kg 01/13/24 00:26 135-98-801/12/24 21:170.0052 0.0023 1
tert-Butylbenzene ND mg/kg 01/13/24 00:26 98-06-601/12/24 21:170.0052 0.0018 1
Carbon tetrachloride ND mg/kg 01/13/24 00:26 56-23-501/12/24 21:170.0052 0.0019 1
Chlorobenzene ND mg/kg 01/13/24 00:26 108-90-701/12/24 21:170.0052 0.0030 1
Chloroethane ND mg/kg 01/13/24 00:26 75-00-3 IK01/12/24 21:170.010 0.0040 1
Chloroform ND mg/kg 01/13/24 00:26 67-66-301/12/24 21:170.0052 0.0043 1
Chloromethane ND mg/kg 01/13/24 00:26 74-87-301/12/24 21:170.010 0.0044 1
2-Chlorotoluene ND mg/kg 01/13/24 00:26 95-49-801/12/24 21:170.0052 0.0018 1
4-Chlorotoluene ND mg/kg 01/13/24 00:26 106-43-401/12/24 21:170.0052 0.0029 1
1,2-Dibromo-3-chloropropane ND mg/kg 01/13/24 00:26 96-12-801/12/24 21:170.0052 0.0020 1
Dibromochloromethane ND mg/kg 01/13/24 00:26 124-48-101/12/24 21:170.0052 0.0029 1
1,2-Dibromoethane (EDB)ND mg/kg 01/13/24 00:26 106-93-401/12/24 21:170.0052 0.0023 1
Dibromomethane ND mg/kg 01/13/24 00:26 74-95-301/12/24 21:170.0052 0.0011 1
1,2-Dichlorobenzene ND mg/kg 01/13/24 00:26 95-50-101/12/24 21:170.0052 0.0019 1
1,3-Dichlorobenzene ND mg/kg 01/13/24 00:26 541-73-101/12/24 21:170.0052 0.0016 1
1,4-Dichlorobenzene ND mg/kg 01/13/24 00:26 106-46-701/12/24 21:170.0052 0.0014 1
Dichlorodifluoromethane ND mg/kg 01/13/24 00:26 75-71-801/12/24 21:170.010 0.0053 1
1,1-Dichloroethane ND mg/kg 01/13/24 00:26 75-34-301/12/24 21:170.0052 0.0021 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-DUP 1 Lab ID:92708238004 Collected:01/12/24 00:00 Received:01/12/24 13:25 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
1,2-Dichloroethane ND mg/kg 01/13/24 00:26 107-06-201/12/24 21:170.0052 0.0034 1
1,1-Dichloroethene ND mg/kg 01/13/24 00:26 75-35-401/12/24 21:170.0052 0.0021 1
cis-1,2-Dichloroethene ND mg/kg 01/13/24 00:26 156-59-201/12/24 21:170.0052 0.0018 1
trans-1,2-Dichloroethene ND mg/kg 01/13/24 00:26 156-60-501/12/24 21:170.0052 0.0044 1
1,2-Dichloropropane ND mg/kg 01/13/24 00:26 78-87-501/12/24 21:170.0052 0.0016 1
1,3-Dichloropropane ND mg/kg 01/13/24 00:26 142-28-901/12/24 21:170.0052 0.0016 1
2,2-Dichloropropane ND mg/kg 01/13/24 00:26 594-20-7 v201/12/24 21:170.0052 0.0039 1
1,1-Dichloropropene ND mg/kg 01/13/24 00:26 563-58-601/12/24 21:170.0052 0.0025 1
cis-1,3-Dichloropropene ND mg/kg 01/13/24 00:26 10061-01-501/12/24 21:170.0052 0.0014 1
trans-1,3-Dichloropropene ND mg/kg 01/13/24 00:26 10061-02-601/12/24 21:170.0052 0.0018 1
Diisopropyl ether ND mg/kg 01/13/24 00:26 108-20-301/12/24 21:170.0052 0.0014 1
Ethylbenzene 0.0031J mg/kg 01/13/24 00:26 100-41-401/12/24 21:170.0052 0.0024 1
Hexachloro-1,3-butadiene ND mg/kg 01/13/24 00:26 87-68-3 v201/12/24 21:170.010 0.0085 1
2-Hexanone ND mg/kg 01/13/24 00:26 591-78-601/12/24 21:170.052 0.0050 1
Isopropylbenzene (Cumene)ND mg/kg 01/13/24 00:26 98-82-801/12/24 21:170.0052 0.0018 1
p-Isopropyltoluene ND mg/kg 01/13/24 00:26 99-87-601/12/24 21:170.0052 0.0026 1
Methylene Chloride ND mg/kg 01/13/24 00:26 75-09-201/12/24 21:170.021 0.014 1
4-Methyl-2-pentanone (MIBK)ND mg/kg 01/13/24 00:26 108-10-101/12/24 21:170.052 0.0050 1
Methyl-tert-butyl ether ND mg/kg 01/13/24 00:26 1634-04-401/12/24 21:170.0052 0.0019 1
Naphthalene ND mg/kg 01/13/24 00:26 91-20-301/12/24 21:170.0052 0.0027 1
n-Propylbenzene ND mg/kg 01/13/24 00:26 103-65-101/12/24 21:170.0052 0.0018 1
Styrene ND mg/kg 01/13/24 00:26 100-42-501/12/24 21:170.0052 0.0014 1
1,1,1,2-Tetrachloroethane ND mg/kg 01/13/24 00:26 630-20-601/12/24 21:170.0052 0.0020 1
1,1,2,2-Tetrachloroethane ND mg/kg 01/13/24 00:26 79-34-501/12/24 21:170.0052 0.0014 1
Tetrachloroethene ND mg/kg 01/13/24 00:26 127-18-401/12/24 21:170.0052 0.0016 1
Toluene ND mg/kg 01/13/24 00:26 108-88-301/12/24 21:170.0052 0.0036 1
1,2,3-Trichlorobenzene ND mg/kg 01/13/24 00:26 87-61-601/12/24 21:170.0052 0.0042 1
1,2,4-Trichlorobenzene ND mg/kg 01/13/24 00:26 120-82-101/12/24 21:170.0052 0.0044 1
1,1,1-Trichloroethane ND mg/kg 01/13/24 00:26 71-55-601/12/24 21:170.0052 0.0027 1
1,1,2-Trichloroethane ND mg/kg 01/13/24 00:26 79-00-501/12/24 21:170.0052 0.0017 1
Trichloroethene ND mg/kg 01/13/24 00:26 79-01-601/12/24 21:170.0052 0.0042 1
Trichlorofluoromethane ND mg/kg 01/13/24 00:26 75-69-401/12/24 21:170.0052 0.0029 1
1,2,3-Trichloropropane ND mg/kg 01/13/24 00:26 96-18-401/12/24 21:170.0052 0.0026 1
1,2,4-Trimethylbenzene ND mg/kg 01/13/24 00:26 95-63-601/12/24 21:170.0052 0.0031 1
1,3,5-Trimethylbenzene ND mg/kg 01/13/24 00:26 108-67-801/12/24 21:170.0052 0.0017 1
Vinyl acetate ND mg/kg 01/13/24 00:26 108-05-4 v101/12/24 21:170.052 0.011 1
Vinyl chloride ND mg/kg 01/13/24 00:26 75-01-401/12/24 21:170.010 0.0026 1
Xylene (Total)ND mg/kg 01/13/24 00:26 1330-20-701/12/24 21:170.010 0.0030 1
m&p-Xylene ND mg/kg 01/13/24 00:26 179601-23-101/12/24 21:170.010 0.0036 1
o-Xylene ND mg/kg 01/13/24 00:26 95-47-601/12/24 21:170.0052 0.0023 1
Surrogates
Toluene-d8 (S)103 %01/13/24 00:26 2037-26-501/12/24 21:1770-130 1
4-Bromofluorobenzene (S)92 %01/13/24 00:26 460-00-401/12/24 21:1770-130 1
1,2-Dichloroethane-d4 (S)116 %01/13/24 00:26 17060-07-001/12/24 21:1770-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 61
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Sample:SB-DUP 1 Lab ID:92708238004 Collected:01/12/24 00:00 Received:01/12/24 13:25 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 11.1 %01/12/24 15:54 N20.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 87.2 %01/20/24 08:3801/20/24 08:341
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
2209423
3050B
EPA 6020B
Metals (ICPMS) 6020B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92708238001, 92708238002, 92708238004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4025100-1
Associated Lab Samples:92708238001, 92708238002, 92708238004
Matrix:Solid
AnalyzedMDL
Arsenic mg/kg ND 1.00 01/22/24 18:260.100
Barium mg/kg ND 2.50 01/22/24 18:260.152
Cadmium mg/kg ND 1.00 01/22/24 18:260.0855
Chromium mg/kg ND 5.00 01/22/24 18:260.297
Lead mg/kg 0.174J 2.00 J01/22/24 18:260.0990
Selenium mg/kg ND 2.50 01/22/24 18:260.180
Silver mg/kg ND 0.500 01/22/24 18:260.0865
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4025100-2LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/kg 104100 104 80.0-120
Barium mg/kg 106100 106 80.0-120
Cadmium mg/kg 105100 105 80.0-120
Chromium mg/kg 100100 100 80.0-120
Lead mg/kg 104100 104 80.0-120
Selenium mg/kg 102100 102 80.0-120
Silver mg/kg 19.920.0 99.3 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R4025100-5MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1697080-02
R4025100-6
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/kg 132 89.9 75.0-12588.5 1.54 201320.872 90.8 89.4
Barium mg/kg ML13255.8 75.0-12577.0 10.3 20132139195216
Cadmium mg/kg 132 101 75.0-125102 0.612 20132ND101102
Chromium mg/kg 132 88.0 75.0-125100 12.0 201328.83 96.8 109
Lead mg/kg 132 93.9 75.0-12597.7 3.76 201325.65 99.5 103
Selenium mg/kg 132 93.5 75.0-12587.9 6.08 201320.457 93.9 88.4
Silver mg/kg 26.5 93.2 75.0-12591.0 2.40 2026.5ND 18.6 18.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
2211314
3051
EPA 6020B
Metals (ICPMS) 6020B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92708238003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4025481-1
Associated Lab Samples:92708238003
Matrix:Solid
AnalyzedMDL
Arsenic mg/kg ND 1.00 01/23/24 16:300.100
Barium mg/kg 0.158J 2.50 J01/23/24 16:300.152
Cadmium mg/kg ND 1.00 01/23/24 16:300.0855
Chromium mg/kg ND 5.00 01/23/24 16:300.297
Lead mg/kg ND 2.00 01/23/24 16:300.0990
Selenium mg/kg ND 2.50 01/23/24 16:300.180
Silver mg/kg ND 0.500 01/23/24 16:300.0865
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4025481-2LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/kg 90.3100 90.3 80.0-120
Barium mg/kg 88.8100 88.8 80.0-120
Cadmium mg/kg 92.1100 92.1 80.0-120
Chromium mg/kg 89.5100 89.5 80.0-120
Lead mg/kg 93.1100 93.1 80.0-120
Selenium mg/kg 91.7100 91.7 80.0-120
Silver mg/kg 17.920.0 89.3 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R4025481-5MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1697557-01
R4025481-6
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/kg 100 82.6 75.0-12581.8 0.917 201004.15 86.8 86.0
Barium mg/kg 100 88.9 75.0-12578.4 4.34 20100158247236
Cadmium mg/kg 100 85.9 75.0-12588.2 2.56 201000.190 86.1 88.4
Chromium mg/kg 100 81.6 75.0-12582.0 0.453 201007.27 88.8 89.3
Lead mg/kg 100 81.3 75.0-12581.0 0.445 201006.72 88.1 87.7
Selenium mg/kg 100 82.9 75.0-12585.0 2.53 201000.293 83.2 85.3
Silver mg/kg 20.0 82.9 75.0-12584.6 1.95 2020.0ND 16.6 16.9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
2209687
7471A
EPA 7471B
Mercury 7471B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4024686-1
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
Mercury mg/kg ND 0.0400 01/21/24 11:510.0180
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4024686-2LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury mg/kg 0.5550.500 111 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R4024686-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1696435-09
R4024686-4
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury mg/kg 0.500 91.6 75.0-12593.1 1.53 200.5000.0404 0.498 0.506
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
825317
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92708238001, 92708238002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4269081
Associated Lab Samples:92708238001, 92708238002
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 01/12/24 21:470.0019
1,1,1-Trichloroethane mg/kg ND 0.0050 01/12/24 21:470.0026
1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 01/12/24 21:470.0013
1,1,2-Trichloroethane mg/kg ND 0.0050 01/12/24 21:470.0017
1,1-Dichloroethane mg/kg ND 0.0050 01/12/24 21:470.0021
1,1-Dichloroethene mg/kg ND 0.0050 01/12/24 21:470.0021
1,1-Dichloropropene mg/kg ND 0.0050 01/12/24 21:470.0024
1,2,3-Trichlorobenzene mg/kg ND 0.0050 IK01/12/24 21:470.0040
1,2,3-Trichloropropane mg/kg ND 0.0050 01/12/24 21:470.0025
1,2,4-Trichlorobenzene mg/kg ND 0.0050 01/12/24 21:470.0042
1,2,4-Trimethylbenzene mg/kg ND 0.0050 01/12/24 21:470.0030
1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 01/12/24 21:470.0019
1,2-Dibromoethane (EDB)mg/kg ND 0.0050 01/12/24 21:470.0022
1,2-Dichlorobenzene mg/kg ND 0.0050 01/12/24 21:470.0018
1,2-Dichloroethane mg/kg ND 0.0050 01/12/24 21:470.0033
1,2-Dichloropropane mg/kg ND 0.0050 01/12/24 21:470.0015
1,3,5-Trimethylbenzene mg/kg ND 0.0050 01/12/24 21:470.0017
1,3-Dichlorobenzene mg/kg ND 0.0050 01/12/24 21:470.0016
1,3-Dichloropropane mg/kg ND 0.0050 01/12/24 21:470.0016
1,4-Dichlorobenzene mg/kg ND 0.0050 01/12/24 21:470.0013
2,2-Dichloropropane mg/kg ND 0.0050 01/12/24 21:470.0038
2-Butanone (MEK)mg/kg ND 0.10 01/12/24 21:470.024
2-Chlorotoluene mg/kg ND 0.0050 01/12/24 21:470.0018
2-Hexanone mg/kg ND 0.050 01/12/24 21:470.0048
4-Chlorotoluene mg/kg ND 0.0050 01/12/24 21:470.0028
4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 01/12/24 21:470.0048
Acetone mg/kg ND 0.10 01/12/24 21:470.032
Benzene mg/kg ND 0.0050 01/12/24 21:470.0020
Bromobenzene mg/kg ND 0.0050 01/12/24 21:470.0016
Bromochloromethane mg/kg ND 0.0050 01/12/24 21:470.0015
Bromodichloromethane mg/kg ND 0.0050 01/12/24 21:470.0019
Bromoform mg/kg ND 0.0050 01/12/24 21:470.0018
Bromomethane mg/kg ND 0.020 01/12/24 21:470.016
Carbon tetrachloride mg/kg ND 0.0050 01/12/24 21:470.0019
Chlorobenzene mg/kg ND 0.0050 01/12/24 21:470.0029
Chloroethane mg/kg ND 0.010 01/12/24 21:470.0039
Chloroform mg/kg ND 0.0050 01/12/24 21:470.0042
Chloromethane mg/kg ND 0.010 01/12/24 21:470.0042
cis-1,2-Dichloroethene mg/kg ND 0.0050 01/12/24 21:470.0017
cis-1,3-Dichloropropene mg/kg ND 0.0050 01/12/24 21:470.0014
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:4269081
Associated Lab Samples:92708238001, 92708238002
Matrix:Solid
AnalyzedMDL
Dibromochloromethane mg/kg ND 0.0050 01/12/24 21:470.0028
Dibromomethane mg/kg ND 0.0050 01/12/24 21:470.0011
Dichlorodifluoromethane mg/kg ND 0.010 01/12/24 21:470.0051
Diisopropyl ether mg/kg ND 0.0050 01/12/24 21:470.0014
Ethylbenzene mg/kg ND 0.0050 01/12/24 21:470.0023
Hexachloro-1,3-butadiene mg/kg ND 0.010 01/12/24 21:470.0082
Isopropylbenzene (Cumene)mg/kg ND 0.0050 01/12/24 21:470.0017
m&p-Xylene mg/kg ND 0.010 01/12/24 21:470.0034
Methyl-tert-butyl ether mg/kg ND 0.0050 01/12/24 21:470.0019
Methylene Chloride mg/kg ND 0.020 01/12/24 21:470.014
n-Butylbenzene mg/kg ND 0.0050 01/12/24 21:470.0032
n-Propylbenzene mg/kg ND 0.0050 01/12/24 21:470.0018
Naphthalene mg/kg ND 0.0050 01/12/24 21:470.0026
o-Xylene mg/kg ND 0.0050 01/12/24 21:470.0022
p-Isopropyltoluene mg/kg ND 0.0050 01/12/24 21:470.0025
sec-Butylbenzene mg/kg ND 0.0050 01/12/24 21:470.0022
Styrene mg/kg ND 0.0050 01/12/24 21:470.0013
tert-Butylbenzene mg/kg ND 0.0050 01/12/24 21:470.0018
Tetrachloroethene mg/kg ND 0.0050 01/12/24 21:470.0016
Toluene mg/kg ND 0.0050 01/12/24 21:470.0034
trans-1,2-Dichloroethene mg/kg ND 0.0050 01/12/24 21:470.0042
trans-1,3-Dichloropropene mg/kg ND 0.0050 01/12/24 21:470.0017
Trichloroethene mg/kg ND 0.0050 01/12/24 21:470.0040
Trichlorofluoromethane mg/kg ND 0.0050 01/12/24 21:470.0028
Vinyl acetate mg/kg ND 0.050 01/12/24 21:470.010
Vinyl chloride mg/kg ND 0.010 01/12/24 21:470.0025
Xylene (Total)mg/kg ND 0.010 01/12/24 21:470.0028
1,2-Dichloroethane-d4 (S)%101 70-130 01/12/24 21:47
4-Bromofluorobenzene (S)%100 70-130 01/12/24 21:47
Toluene-d8 (S)%99 70-130 01/12/24 21:47
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4269082LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane mg/kg 0.500.5 100 70-130
1,1,1-Trichloroethane mg/kg 0.460.5 93 70-130
1,1,2,2-Tetrachloroethane mg/kg 0.480.5 97 70-130
1,1,2-Trichloroethane mg/kg 0.470.5 94 70-130
1,1-Dichloroethane mg/kg 0.480.5 97 70-130
1,1-Dichloroethene mg/kg 0.510.5 102 70-132
1,1-Dichloropropene mg/kg 0.490.5 98 70-130
1,2,3-Trichlorobenzene mg/kg 0.42 IK0.5 84 62-136
1,2,3-Trichloropropane mg/kg 0.470.5 94 70-130
1,2,4-Trichlorobenzene mg/kg 0.450.5 90 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4269082LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene mg/kg 0.490.5 97 70-130
1,2-Dibromo-3-chloropropane mg/kg 0.410.5 82 65-130
1,2-Dibromoethane (EDB)mg/kg 0.480.5 96 70-130
1,2-Dichlorobenzene mg/kg 0.470.5 93 70-130
1,2-Dichloroethane mg/kg 0.470.5 94 70-130
1,2-Dichloropropane mg/kg 0.480.5 96 70-130
1,3,5-Trimethylbenzene mg/kg 0.500.5 99 70-130
1,3-Dichlorobenzene mg/kg 0.460.5 91 70-130
1,3-Dichloropropane mg/kg 0.480.5 96 70-130
1,4-Dichlorobenzene mg/kg 0.490.5 97 70-130
2,2-Dichloropropane mg/kg 0.460.5 91 60-130
2-Butanone (MEK)mg/kg 0.901 90 66-130
2-Chlorotoluene mg/kg 0.490.5 99 70-130
2-Hexanone mg/kg 0.961 96 68-130
4-Chlorotoluene mg/kg 0.480.5 96 70-130
4-Methyl-2-pentanone (MIBK)mg/kg 0.961 96 70-130
Acetone mg/kg 0.931 93 60-130
Benzene mg/kg 0.480.5 96 70-130
Bromobenzene mg/kg 0.470.5 94 70-130
Bromochloromethane mg/kg 0.470.5 94 70-130
Bromodichloromethane mg/kg 0.470.5 93 70-130
Bromoform mg/kg 0.480.5 96 70-130
Bromomethane mg/kg 0.470.5 94 43-175
Carbon tetrachloride mg/kg 0.480.5 96 70-130
Chlorobenzene mg/kg 0.480.5 95 70-130
Chloroethane mg/kg 0.480.5 97 70-145
Chloroform mg/kg 0.460.5 92 70-130
Chloromethane mg/kg 0.590.5 117 66-146
cis-1,2-Dichloroethene mg/kg 0.470.5 94 70-130
cis-1,3-Dichloropropene mg/kg 0.470.5 93 70-130
Dibromochloromethane mg/kg 0.480.5 95 70-130
Dibromomethane mg/kg 0.470.5 94 70-130
Dichlorodifluoromethane mg/kg 0.440.5 87 42-197
Diisopropyl ether mg/kg 0.480.5 95 68-130
Ethylbenzene mg/kg 0.450.5 89 70-130
Hexachloro-1,3-butadiene mg/kg 0.470.5 94 70-130
Isopropylbenzene (Cumene)mg/kg 0.500.5 99 70-130
m&p-Xylene mg/kg 0.981 98 70-130
Methyl-tert-butyl ether mg/kg 0.440.5 87 70-130
Methylene Chloride mg/kg 0.450.5 90 65-130
n-Butylbenzene mg/kg 0.460.5 92 70-130
n-Propylbenzene mg/kg 0.480.5 96 70-130
Naphthalene mg/kg 0.460.5 92 65-135
o-Xylene mg/kg 0.490.5 98 70-130
p-Isopropyltoluene mg/kg 0.470.5 94 70-130
sec-Butylbenzene mg/kg 0.450.5 91 70-130
Styrene mg/kg 0.510.5 102 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4269082LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene mg/kg 0.480.5 96 70-130
Tetrachloroethene mg/kg 0.460.5 93 70-130
Toluene mg/kg 0.470.5 95 70-130
trans-1,2-Dichloroethene mg/kg 0.480.5 96 70-130
trans-1,3-Dichloropropene mg/kg 0.440.5 88 70-130
Trichloroethene mg/kg 0.470.5 95 70-130
Trichlorofluoromethane mg/kg 0.450.5 89 62-140
Vinyl acetate mg/kg 0.961 96 70-140
Vinyl chloride mg/kg 0.480.5 96 70-152
Xylene (Total)mg/kg 1.51.5 98 70-130
1,2-Dichloroethane-d4 (S)%96 70-130
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4269083MATRIX SPIKE SAMPLE:
MSSpike
Result
92708036025
1,1,1,2-Tetrachloroethane mg/kg 0.120.34 34 22-166ND
1,1,1-Trichloroethane mg/kg 0.110.34 31 23-172ND
1,1,2,2-Tetrachloroethane mg/kg 0.100.34 29 21-158ND
1,1,2-Trichloroethane mg/kg 0.100.34 29 25-160ND
1,1-Dichloroethane mg/kg 0.110.34 31 22-166ND
1,1-Dichloroethene mg/kg 0.120.34 34 18-183ND
1,1-Dichloropropene mg/kg 0.120.34 35 20-181ND
1,2,3-Trichlorobenzene mg/kg 0.11 IK0.34 31 10-161ND
1,2,3-Trichloropropane mg/kg 0.0950.34 27 21-147ND
1,2,4-Trichlorobenzene mg/kg 0.110.34 31 10-159ND
1,2,4-Trimethylbenzene mg/kg 0.130.34 36 17-170ND
1,2-Dibromo-3-chloropropane mg/kg 0.0900.34 26 10-135ND
1,2-Dibromoethane (EDB)mg/kg 0.10 M10.34 29 30-154ND
1,2-Dichlorobenzene mg/kg 0.130.34 38 26-162ND
1,2-Dichloroethane mg/kg 0.100.34 29 23-161ND
1,2-Dichloropropane mg/kg 0.110.34 31 29-165ND
1,3,5-Trimethylbenzene mg/kg 0.120.34 36 20-172ND
1,3-Dichlorobenzene mg/kg 0.120.34 35 22-164ND
1,3-Dichloropropane mg/kg 0.100.34 29 27-156ND
1,4-Dichlorobenzene mg/kg 0.130.34 38 20-161ND
2,2-Dichloropropane mg/kg 0.100.34 30 10-159ND
2-Butanone (MEK)mg/kg 0.170.69 24 13-143ND
2-Chlorotoluene mg/kg 0.130.34 38 21-166ND
2-Hexanone mg/kg 0.170.69 24 19-145ND
4-Chlorotoluene mg/kg 0.130.34 36 19-163ND
4-Methyl-2-pentanone (MIBK)mg/kg 0.170.69 25 21-151ND
Acetone mg/kg 0.160.69 22 10-133ND
Benzene mg/kg 0.120.34 34 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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4269083MATRIX SPIKE SAMPLE:
MSSpike
Result
92708036025
Bromobenzene mg/kg 0.130.34 37 25-161ND
Bromochloromethane mg/kg 0.110.34 30 27-158ND
Bromodichloromethane mg/kg 0.0970.34 28 23-158ND
Bromoform mg/kg 0.0960.34 28 19-152ND
Bromomethane mg/kg ND M10.34 5 10-152ND
Carbon tetrachloride mg/kg 0.120.34 34 18-172ND
Chlorobenzene mg/kg 0.130.34 36 26-166ND
Chloroethane mg/kg 0.025 M10.34 7 10-130ND
Chloroform mg/kg 0.110.34 30 25-161ND
Chloromethane mg/kg 0.150.34 43 27-197ND
cis-1,2-Dichloroethene mg/kg 0.110.34 31 28-165ND
cis-1,3-Dichloropropene mg/kg 0.100.34 30 23-159ND
Dibromochloromethane mg/kg 0.0950.34 27 21-151ND
Dibromomethane mg/kg 0.10 M10.34 30 38-158ND
Dichlorodifluoromethane mg/kg 0.110.34 31 10-200ND
Diisopropyl ether mg/kg 0.0920.34 27 23-160ND
Ethylbenzene mg/kg 0.130.34 35 22-1630.0049J
Hexachloro-1,3-butadiene mg/kg 0.0940.34 27 10-192ND
Isopropylbenzene (Cumene)mg/kg 0.130.34 37 24-173ND
m&p-Xylene mg/kg 0.260.69 38 22-171ND
Methyl-tert-butyl ether mg/kg 0.0870.34 25 25-153ND
Methylene Chloride mg/kg 0.110.34 28 10-165ND
n-Butylbenzene mg/kg 0.0950.34 27 10-186ND
n-Propylbenzene mg/kg 0.120.34 35 16-171ND
Naphthalene mg/kg 0.120.34 34 10-159ND
o-Xylene mg/kg 0.130.34 38 23-171ND
p-Isopropyltoluene mg/kg 0.100.34 30 13-184ND
sec-Butylbenzene mg/kg 0.100.34 29 16-182ND
Styrene mg/kg 0.130.34 36 25-169ND
tert-Butylbenzene mg/kg 0.100.34 30 20-174ND
Tetrachloroethene mg/kg 0.120.34 34 14-171ND
Toluene mg/kg 0.120.34 35 24-166ND
trans-1,2-Dichloroethene mg/kg 0.110.34 32 24-170ND
trans-1,3-Dichloropropene mg/kg 0.0970.34 28 22-157ND
Trichloroethene mg/kg 0.120.34 33 23-176ND
Trichlorofluoromethane mg/kg 0.021 M10.34 6 10-138ND
Vinyl acetate mg/kg 0.190.69 27 11-166ND
Vinyl chloride mg/kg 0.130.34 37 21-200ND
Xylene (Total)mg/kg 0.401 38 23-170ND
1,2-Dichloroethane-d4 (S)%94 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%100 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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
92708036026
4269084SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane mg/kg ND 30ND
1,1,1-Trichloroethane mg/kg ND 30ND
1,1,2,2-Tetrachloroethane mg/kg ND 30ND
1,1,2-Trichloroethane mg/kg ND 30ND
1,1-Dichloroethane mg/kg ND 30ND
1,1-Dichloroethene mg/kg ND 30ND
1,1-Dichloropropene mg/kg ND 30ND
1,2,3-Trichlorobenzene mg/kg ND IK30ND
1,2,3-Trichloropropane mg/kg ND 30ND
1,2,4-Trichlorobenzene mg/kg ND 30ND
1,2,4-Trimethylbenzene mg/kg ND 30ND
1,2-Dibromo-3-chloropropane mg/kg ND 30ND
1,2-Dibromoethane (EDB)mg/kg ND 30ND
1,2-Dichlorobenzene mg/kg ND 30ND
1,2-Dichloroethane mg/kg ND 30ND
1,2-Dichloropropane mg/kg ND 30ND
1,3,5-Trimethylbenzene mg/kg ND 30ND
1,3-Dichlorobenzene mg/kg ND 30ND
1,3-Dichloropropane mg/kg ND 30ND
1,4-Dichlorobenzene mg/kg ND 30ND
2,2-Dichloropropane mg/kg ND 30ND
2-Butanone (MEK)mg/kg ND 30ND
2-Chlorotoluene mg/kg ND 30ND
2-Hexanone mg/kg ND 30ND
4-Chlorotoluene mg/kg ND 30ND
4-Methyl-2-pentanone (MIBK)mg/kg ND 30ND
Acetone mg/kg ND 30ND
Benzene mg/kg ND 30ND
Bromobenzene mg/kg ND 30ND
Bromochloromethane mg/kg ND 30ND
Bromodichloromethane mg/kg ND 30ND
Bromoform mg/kg ND 30ND
Bromomethane mg/kg ND 30ND
Carbon tetrachloride mg/kg ND 30ND
Chlorobenzene mg/kg ND 30ND
Chloroethane mg/kg ND 30ND
Chloroform mg/kg ND 30ND
Chloromethane mg/kg ND 30ND
cis-1,2-Dichloroethene mg/kg ND 30ND
cis-1,3-Dichloropropene mg/kg ND 30ND
Dibromochloromethane mg/kg ND 30ND
Dibromomethane mg/kg ND 30ND
Dichlorodifluoromethane mg/kg ND 30ND
Diisopropyl ether mg/kg ND 30ND
Ethylbenzene mg/kg 0.0038J 300.0043J
Hexachloro-1,3-butadiene mg/kg ND 30ND
Isopropylbenzene (Cumene)mg/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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
92708036026
4269084SAMPLE DUPLICATE:
m&p-Xylene mg/kg ND 30ND
Methyl-tert-butyl ether mg/kg ND 30ND
Methylene Chloride mg/kg ND 30ND
n-Butylbenzene mg/kg ND 30ND
n-Propylbenzene mg/kg ND 30ND
Naphthalene mg/kg ND 30ND
o-Xylene mg/kg ND 30ND
p-Isopropyltoluene mg/kg ND 30ND
sec-Butylbenzene mg/kg ND 30ND
Styrene mg/kg ND 30ND
tert-Butylbenzene mg/kg ND 30ND
Tetrachloroethene mg/kg ND 30ND
Toluene mg/kg ND 30ND
trans-1,2-Dichloroethene mg/kg ND 30ND
trans-1,3-Dichloropropene mg/kg ND 30ND
Trichloroethene mg/kg ND 30ND
Trichlorofluoromethane mg/kg ND 30ND
Vinyl acetate mg/kg ND 30ND
Vinyl chloride mg/kg ND 30ND
Xylene (Total)mg/kg ND 30ND
1,2-Dichloroethane-d4 (S)%9996
4-Bromofluorobenzene (S)%9899
Toluene-d8 (S)%99100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
825318
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92708238003, 92708238004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4269085
Associated Lab Samples:92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 01/12/24 19:140.0019
1,1,1-Trichloroethane mg/kg ND 0.0050 01/12/24 19:140.0026
1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 01/12/24 19:140.0013
1,1,2-Trichloroethane mg/kg ND 0.0050 01/12/24 19:140.0017
1,1-Dichloroethane mg/kg ND 0.0050 01/12/24 19:140.0021
1,1-Dichloroethene mg/kg ND 0.0050 01/12/24 19:140.0021
1,1-Dichloropropene mg/kg ND 0.0050 01/12/24 19:140.0024
1,2,3-Trichlorobenzene mg/kg ND 0.0050 01/12/24 19:140.0040
1,2,3-Trichloropropane mg/kg ND 0.0050 01/12/24 19:140.0025
1,2,4-Trichlorobenzene mg/kg ND 0.0050 01/12/24 19:140.0042
1,2,4-Trimethylbenzene mg/kg ND 0.0050 01/12/24 19:140.0030
1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 01/12/24 19:140.0019
1,2-Dibromoethane (EDB)mg/kg ND 0.0050 01/12/24 19:140.0022
1,2-Dichlorobenzene mg/kg ND 0.0050 01/12/24 19:140.0018
1,2-Dichloroethane mg/kg ND 0.0050 01/12/24 19:140.0033
1,2-Dichloropropane mg/kg ND 0.0050 01/12/24 19:140.0015
1,3,5-Trimethylbenzene mg/kg ND 0.0050 01/12/24 19:140.0017
1,3-Dichlorobenzene mg/kg ND 0.0050 01/12/24 19:140.0016
1,3-Dichloropropane mg/kg ND 0.0050 01/12/24 19:140.0016
1,4-Dichlorobenzene mg/kg ND 0.0050 01/12/24 19:140.0013
2,2-Dichloropropane mg/kg ND 0.0050 v201/12/24 19:140.0038
2-Butanone (MEK)mg/kg ND 0.10 01/12/24 19:140.024
2-Chlorotoluene mg/kg ND 0.0050 01/12/24 19:140.0018
2-Hexanone mg/kg ND 0.050 01/12/24 19:140.0048
4-Chlorotoluene mg/kg ND 0.0050 01/12/24 19:140.0028
4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 01/12/24 19:140.0048
Acetone mg/kg ND 0.10 01/12/24 19:140.032
Benzene mg/kg ND 0.0050 01/12/24 19:140.0020
Bromobenzene mg/kg ND 0.0050 01/12/24 19:140.0016
Bromochloromethane mg/kg ND 0.0050 01/12/24 19:140.0015
Bromodichloromethane mg/kg ND 0.0050 01/12/24 19:140.0019
Bromoform mg/kg ND 0.0050 01/12/24 19:140.0018
Bromomethane mg/kg ND 0.020 IH,IK,v101/12/24 19:140.016
Carbon tetrachloride mg/kg ND 0.0050 01/12/24 19:140.0019
Chlorobenzene mg/kg ND 0.0050 01/12/24 19:140.0029
Chloroethane mg/kg ND 0.010 IK01/12/24 19:140.0039
Chloroform mg/kg ND 0.0050 01/12/24 19:140.0042
Chloromethane mg/kg ND 0.010 01/12/24 19:140.0042
cis-1,2-Dichloroethene mg/kg ND 0.0050 01/12/24 19:140.0017
cis-1,3-Dichloropropene mg/kg ND 0.0050 01/12/24 19:140.0014
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:4269085
Associated Lab Samples:92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
Dibromochloromethane mg/kg ND 0.0050 01/12/24 19:140.0028
Dibromomethane mg/kg ND 0.0050 01/12/24 19:140.0011
Dichlorodifluoromethane mg/kg ND 0.010 01/12/24 19:140.0051
Diisopropyl ether mg/kg ND 0.0050 01/12/24 19:140.0014
Ethylbenzene mg/kg ND 0.0050 01/12/24 19:140.0023
Hexachloro-1,3-butadiene mg/kg ND 0.010 v201/12/24 19:140.0082
Isopropylbenzene (Cumene)mg/kg ND 0.0050 01/12/24 19:140.0017
m&p-Xylene mg/kg ND 0.010 01/12/24 19:140.0034
Methyl-tert-butyl ether mg/kg ND 0.0050 01/12/24 19:140.0019
Methylene Chloride mg/kg ND 0.020 01/12/24 19:140.014
n-Butylbenzene mg/kg ND 0.0050 01/12/24 19:140.0032
n-Propylbenzene mg/kg ND 0.0050 01/12/24 19:140.0018
Naphthalene mg/kg ND 0.0050 01/12/24 19:140.0026
o-Xylene mg/kg ND 0.0050 01/12/24 19:140.0022
p-Isopropyltoluene mg/kg ND 0.0050 01/12/24 19:140.0025
sec-Butylbenzene mg/kg ND 0.0050 01/12/24 19:140.0022
Styrene mg/kg ND 0.0050 01/12/24 19:140.0013
tert-Butylbenzene mg/kg ND 0.0050 01/12/24 19:140.0018
Tetrachloroethene mg/kg ND 0.0050 01/12/24 19:140.0016
Toluene mg/kg ND 0.0050 01/12/24 19:140.0034
trans-1,2-Dichloroethene mg/kg ND 0.0050 01/12/24 19:140.0042
trans-1,3-Dichloropropene mg/kg ND 0.0050 01/12/24 19:140.0017
Trichloroethene mg/kg ND 0.0050 01/12/24 19:140.0040
Trichlorofluoromethane mg/kg ND 0.0050 01/12/24 19:140.0028
Vinyl acetate mg/kg ND 0.050 v101/12/24 19:140.010
Vinyl chloride mg/kg ND 0.010 01/12/24 19:140.0025
Xylene (Total)mg/kg ND 0.010 01/12/24 19:140.0028
1,2-Dichloroethane-d4 (S)%118 70-130 01/12/24 19:14
4-Bromofluorobenzene (S)%99 70-130 01/12/24 19:14
Toluene-d8 (S)%110 70-130 01/12/24 19:14
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4269086LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane mg/kg 0.480.5 95 70-130
1,1,1-Trichloroethane mg/kg 0.450.5 91 70-130
1,1,2,2-Tetrachloroethane mg/kg 0.510.5 101 70-130
1,1,2-Trichloroethane mg/kg 0.470.5 94 70-130
1,1-Dichloroethane mg/kg 0.550.5 109 70-130
1,1-Dichloroethene mg/kg 0.490.5 99 70-132
1,1-Dichloropropene mg/kg 0.510.5 102 70-130
1,2,3-Trichlorobenzene mg/kg 0.460.5 92 62-136
1,2,3-Trichloropropane mg/kg 0.480.5 96 70-130
1,2,4-Trichlorobenzene mg/kg 0.440.5 87 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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4269086LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene mg/kg 0.460.5 92 70-130
1,2-Dibromo-3-chloropropane mg/kg 0.450.5 90 65-130
1,2-Dibromoethane (EDB)mg/kg 0.480.5 97 70-130
1,2-Dichlorobenzene mg/kg 0.480.5 95 70-130
1,2-Dichloroethane mg/kg 0.530.5 105 70-130
1,2-Dichloropropane mg/kg 0.520.5 104 70-130
1,3,5-Trimethylbenzene mg/kg 0.460.5 91 70-130
1,3-Dichlorobenzene mg/kg 0.470.5 95 70-130
1,3-Dichloropropane mg/kg 0.510.5 102 70-130
1,4-Dichlorobenzene mg/kg 0.460.5 91 70-130
2,2-Dichloropropane mg/kg 0.36 v30.5 71 60-130
2-Butanone (MEK)mg/kg 1.11 109 66-130
2-Chlorotoluene mg/kg 0.480.5 96 70-130
2-Hexanone mg/kg 1.11 107 68-130
4-Chlorotoluene mg/kg 0.480.5 96 70-130
4-Methyl-2-pentanone (MIBK)mg/kg 1.11 106 70-130
Acetone mg/kg 1.11 106 60-130
Benzene mg/kg 0.490.5 98 70-130
Bromobenzene mg/kg 0.470.5 95 70-130
Bromochloromethane mg/kg 0.520.5 104 70-130
Bromodichloromethane mg/kg 0.460.5 92 70-130
Bromoform mg/kg 0.470.5 93 70-130
Bromomethane mg/kg 0.89 IH,IK,L1,v10.5 178 43-175
Carbon tetrachloride mg/kg 0.450.5 90 70-130
Chlorobenzene mg/kg 0.460.5 93 70-130
Chloroethane mg/kg 0.56 IK0.5 113 70-145
Chloroform mg/kg 0.500.5 101 70-130
Chloromethane mg/kg 0.510.5 102 66-146
cis-1,2-Dichloroethene mg/kg 0.530.5 106 70-130
cis-1,3-Dichloropropene mg/kg 0.460.5 93 70-130
Dibromochloromethane mg/kg 0.460.5 92 70-130
Dibromomethane mg/kg 0.470.5 94 70-130
Dichlorodifluoromethane mg/kg 0.510.5 101 42-197
Diisopropyl ether mg/kg 0.540.5 108 68-130
Ethylbenzene mg/kg 0.420.5 85 70-130
Hexachloro-1,3-butadiene mg/kg 0.37 v30.5 73 70-130
Isopropylbenzene (Cumene)mg/kg 0.450.5 90 70-130
m&p-Xylene mg/kg 0.891 89 70-130
Methyl-tert-butyl ether mg/kg 0.470.5 95 70-130
Methylene Chloride mg/kg 0.570.5 113 65-130
n-Butylbenzene mg/kg 0.420.5 83 70-130
n-Propylbenzene mg/kg 0.460.5 92 70-130
Naphthalene mg/kg 0.490.5 97 65-135
o-Xylene mg/kg 0.460.5 91 70-130
p-Isopropyltoluene mg/kg 0.430.5 86 70-130
sec-Butylbenzene mg/kg 0.440.5 89 70-130
Styrene mg/kg 0.460.5 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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4269086LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene mg/kg 0.440.5 87 70-130
Tetrachloroethene mg/kg 0.480.5 96 70-130
Toluene mg/kg 0.470.5 95 70-130
trans-1,2-Dichloroethene mg/kg 0.530.5 106 70-130
trans-1,3-Dichloropropene mg/kg 0.470.5 93 70-130
Trichloroethene mg/kg 0.470.5 94 70-130
Trichlorofluoromethane mg/kg 0.450.5 89 62-140
Vinyl acetate mg/kg 1.2 v1112070-140
Vinyl chloride mg/kg 0.500.5 100 70-152
Xylene (Total)mg/kg 1.31.5 90 70-130
1,2-Dichloroethane-d4 (S)%107 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%102 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4269087MATRIX SPIKE SAMPLE:
MSSpike
Result
92708238003
1,1,1,2-Tetrachloroethane mg/kg 0.0840.26 32 22-166ND
1,1,1-Trichloroethane mg/kg 0.0820.26 31 23-172ND
1,1,2,2-Tetrachloroethane mg/kg 0.0860.26 33 21-158ND
1,1,2-Trichloroethane mg/kg 0.0860.26 33 25-160ND
1,1-Dichloroethane mg/kg 0.0910.26 35 22-166ND
1,1-Dichloroethene mg/kg 0.0870.26 34 18-183ND
1,1-Dichloropropene mg/kg 0.0930.26 36 20-181ND
1,2,3-Trichlorobenzene mg/kg 0.0520.26 20 10-161ND
1,2,3-Trichloropropane mg/kg 0.0850.26 33 21-147ND
1,2,4-Trichlorobenzene mg/kg 0.0720.26 28 10-159ND
1,2,4-Trimethylbenzene mg/kg 0.0840.26 32 17-170ND
1,2-Dibromo-3-chloropropane mg/kg 0.0680.26 26 10-135ND
1,2-Dibromoethane (EDB)mg/kg 0.0860.26 33 30-154ND
1,2-Dichlorobenzene mg/kg 0.0920.26 35 26-162ND
1,2-Dichloroethane mg/kg 0.0940.26 36 23-161ND
1,2-Dichloropropane mg/kg 0.0940.26 36 29-165ND
1,3,5-Trimethylbenzene mg/kg 0.0860.26 33 20-172ND
1,3-Dichlorobenzene mg/kg 0.0910.26 35 22-164ND
1,3-Dichloropropane mg/kg 0.0890.26 34 27-156ND
1,4-Dichlorobenzene mg/kg 0.0910.26 35 20-161ND
2,2-Dichloropropane mg/kg 0.081 v30.26 31 10-159ND
2-Butanone (MEK)mg/kg 0.180.51 35 13-143ND
2-Chlorotoluene mg/kg 0.0890.26 34 21-166ND
2-Hexanone mg/kg 0.160.51 31 19-145ND
4-Chlorotoluene mg/kg 0.0900.26 35 19-163ND
4-Methyl-2-pentanone (MIBK)mg/kg 0.170.51 33 21-151ND
Acetone mg/kg 0.110.51 22 10-133ND
Benzene mg/kg 0.0910.26 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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4269087MATRIX SPIKE SAMPLE:
MSSpike
Result
92708238003
Bromobenzene mg/kg 0.0880.26 34 25-161ND
Bromochloromethane mg/kg 0.0920.26 35 27-158ND
Bromodichloromethane mg/kg 0.0830.26 32 23-158ND
Bromoform mg/kg 0.0760.26 29 19-152ND
Bromomethane mg/kg ND IH,IK,M0,v10.26 0 10-152ND
Carbon tetrachloride mg/kg 0.0750.26 29 18-172ND
Chlorobenzene mg/kg 0.0850.26 33 26-166ND
Chloroethane mg/kg 0.017 IK,M10.26 6 10-130ND
Chloroform mg/kg 0.0880.26 34 25-161ND
Chloromethane mg/kg 0.100.26 39 27-197ND
cis-1,2-Dichloroethene mg/kg 0.0920.26 36 28-165ND
cis-1,3-Dichloropropene mg/kg 0.0870.26 34 23-159ND
Dibromochloromethane mg/kg 0.0750.26 29 21-151ND
Dibromomethane mg/kg 0.086 M10.26 33 38-158ND
Dichlorodifluoromethane mg/kg 0.110.26 43 10-200ND
Diisopropyl ether mg/kg 0.0850.26 33 23-160ND
Ethylbenzene mg/kg 0.0830.26 31 22-1630.0033J
Hexachloro-1,3-butadiene mg/kg 0.071 v30.26 28 10-192ND
Isopropylbenzene (Cumene)mg/kg 0.0900.26 35 24-173ND
m&p-Xylene mg/kg 0.170.51 32 22-171ND
Methyl-tert-butyl ether mg/kg 0.0750.26 29 25-153ND
Methylene Chloride mg/kg 0.0800.26 31 10-165ND
n-Butylbenzene mg/kg 0.0860.26 33 10-186ND
n-Propylbenzene mg/kg 0.0910.26 35 16-171ND
Naphthalene mg/kg 0.0500.26 19 10-159ND
o-Xylene mg/kg 0.0860.26 33 23-171ND
p-Isopropyltoluene mg/kg 0.0830.26 32 13-184ND
sec-Butylbenzene mg/kg 0.0900.26 35 16-182ND
Styrene mg/kg 0.0810.26 31 25-169ND
tert-Butylbenzene mg/kg 0.0660.26 25 20-174ND
Tetrachloroethene mg/kg 0.0810.26 31 14-171ND
Toluene mg/kg 0.0880.26 34 24-166ND
trans-1,2-Dichloroethene mg/kg 0.0840.26 32 24-170ND
trans-1,3-Dichloropropene mg/kg 0.0860.26 33 22-157ND
Trichloroethene mg/kg 0.0880.26 34 23-176ND
Trichlorofluoromethane mg/kg 0.0086 M10.26 3 10-138ND
Vinyl acetate mg/kg 0.18 v10.51 34 11-166ND
Vinyl chloride mg/kg 0.0900.26 35 21-200ND
Xylene (Total)mg/kg 0.250.78 32 23-170ND
1,2-Dichloroethane-d4 (S)%107 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%103 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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
92708238004
4269088SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane mg/kg ND 30ND
1,1,1-Trichloroethane mg/kg ND 30ND
1,1,2,2-Tetrachloroethane mg/kg ND 30ND
1,1,2-Trichloroethane mg/kg ND 30ND
1,1-Dichloroethane mg/kg ND 30ND
1,1-Dichloroethene mg/kg ND 30ND
1,1-Dichloropropene mg/kg ND 30ND
1,2,3-Trichlorobenzene mg/kg ND 30ND
1,2,3-Trichloropropane mg/kg ND 30ND
1,2,4-Trichlorobenzene mg/kg ND 30ND
1,2,4-Trimethylbenzene mg/kg ND 30ND
1,2-Dibromo-3-chloropropane mg/kg ND 30ND
1,2-Dibromoethane (EDB)mg/kg ND 30ND
1,2-Dichlorobenzene mg/kg ND 30ND
1,2-Dichloroethane mg/kg ND 30ND
1,2-Dichloropropane mg/kg ND 30ND
1,3,5-Trimethylbenzene mg/kg ND 30ND
1,3-Dichlorobenzene mg/kg ND 30ND
1,3-Dichloropropane mg/kg ND 30ND
1,4-Dichlorobenzene mg/kg ND 30ND
2,2-Dichloropropane mg/kg ND v230ND
2-Butanone (MEK)mg/kg ND 30ND
2-Chlorotoluene mg/kg ND 30ND
2-Hexanone mg/kg ND 30ND
4-Chlorotoluene mg/kg ND 30ND
4-Methyl-2-pentanone (MIBK)mg/kg ND 30ND
Acetone mg/kg ND 30ND
Benzene mg/kg ND 30ND
Bromobenzene mg/kg ND 30ND
Bromochloromethane mg/kg ND 30ND
Bromodichloromethane mg/kg ND 30ND
Bromoform mg/kg ND 30ND
Bromomethane mg/kg ND IH,IK,v130ND
Carbon tetrachloride mg/kg ND 30ND
Chlorobenzene mg/kg ND 30ND
Chloroethane mg/kg ND IK30ND
Chloroform mg/kg ND 30ND
Chloromethane mg/kg ND 30ND
cis-1,2-Dichloroethene mg/kg ND 30ND
cis-1,3-Dichloropropene mg/kg ND 30ND
Dibromochloromethane mg/kg ND 30ND
Dibromomethane mg/kg ND 30ND
Dichlorodifluoromethane mg/kg ND 30ND
Diisopropyl ether mg/kg ND 30ND
Ethylbenzene mg/kg 0.0028J 300.0031J
Hexachloro-1,3-butadiene mg/kg ND v230ND
Isopropylbenzene (Cumene)mg/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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
92708238004
4269088SAMPLE DUPLICATE:
m&p-Xylene mg/kg ND 30ND
Methyl-tert-butyl ether mg/kg ND 30ND
Methylene Chloride mg/kg ND 30ND
n-Butylbenzene mg/kg ND 30ND
n-Propylbenzene mg/kg ND 30ND
Naphthalene mg/kg ND 30ND
o-Xylene mg/kg ND 30ND
p-Isopropyltoluene mg/kg ND 30ND
sec-Butylbenzene mg/kg ND 30ND
Styrene mg/kg ND 30ND
tert-Butylbenzene mg/kg ND 30ND
Tetrachloroethene mg/kg ND 30ND
Toluene mg/kg ND 30ND
trans-1,2-Dichloroethene mg/kg ND 30ND
trans-1,3-Dichloropropene mg/kg ND 30ND
Trichloroethene mg/kg ND 30ND
Trichlorofluoromethane mg/kg ND 30ND
Vinyl acetate mg/kg ND v130ND
Vinyl chloride mg/kg ND 30ND
Xylene (Total)mg/kg ND 30ND
1,2-Dichloroethane-d4 (S)%115116
4-Bromofluorobenzene (S)%10192
Toluene-d8 (S)%102103
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
825786
EPA 7199
EPA 7199
7199 Chromium, Hexavalent
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4270732
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
Chromium, Hexavalent mg/kg 0.30J 1.0 01/18/24 10:410.0010
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4270733LABORATORY CONTROL SAMPLE:
LCSSpike
Chromium, Hexavalent mg/kg 10.310 103 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4270734MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92708173001
4270735
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Chromium, Hexavalent mg/kg M1,R1138075-12550 43 20130.43J 10.8 7.0
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4270736MATRIX SPIKE SAMPLE:
MSSpike
Result
92708238004
Chromium, Hexavalent mg/kg 14201300 109 75-1250.37J
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
825418
EPA 3546
EPA 8270E
8270E MSSV PAH by SIM
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4269331
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
1-Methylnaphthalene mg/kg ND 0.010 01/16/24 19:010.00076
2-Methylnaphthalene mg/kg ND 0.010 01/16/24 19:010.0018
Acenaphthene mg/kg ND 0.010 01/16/24 19:010.00063
Acenaphthylene mg/kg ND 0.010 01/16/24 19:010.00069
Anthracene mg/kg ND 0.010 01/16/24 19:010.00056
Benzo(a)anthracene mg/kg ND 0.010 01/16/24 19:010.00078
Benzo(a)pyrene mg/kg ND 0.010 01/16/24 19:010.00098
Benzo(b)fluoranthene mg/kg ND 0.010 01/16/24 19:010.00085
Benzo(g,h,i)perylene mg/kg ND 0.010 01/16/24 19:010.0013
Benzo(k)fluoranthene mg/kg ND 0.010 01/16/24 19:010.00077
Chrysene mg/kg ND 0.010 01/16/24 19:010.00080
Dibenz(a,h)anthracene mg/kg ND 0.010 01/16/24 19:010.0013
Fluoranthene mg/kg ND 0.010 01/16/24 19:010.00097
Fluorene mg/kg ND 0.010 01/16/24 19:010.00074
Indeno(1,2,3-cd)pyrene mg/kg ND 0.010 01/16/24 19:010.0013
Naphthalene mg/kg ND 0.010 01/16/24 19:010.0011
Phenanthrene mg/kg ND 0.010 01/16/24 19:010.0021
Pyrene mg/kg ND 0.010 01/16/24 19:010.00064
2-Fluorobiphenyl (S)%52 10-130 01/16/24 19:01
Nitrobenzene-d5 (S)%61 10-130 01/16/24 19:01
Terphenyl-d14 (S)%86 10-147 01/16/24 19:01
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4269332LABORATORY CONTROL SAMPLE:
LCSSpike
1-Methylnaphthalene mg/kg 0.0110.017 64 41-130
2-Methylnaphthalene mg/kg 0.0110.017 63 40-130
Acenaphthene mg/kg 0.0110.017 65 42-130
Acenaphthylene mg/kg 0.0110.017 66 43-130
Anthracene mg/kg 0.0120.017 74 45-130
Benzo(a)anthracene mg/kg 0.0150.017 91 47-130
Benzo(a)pyrene mg/kg 0.0100.017 63 44-131
Benzo(b)fluoranthene mg/kg 0.0130.017 80 45-130
Benzo(g,h,i)perylene mg/kg 0.0120.017 71 36-130
Benzo(k)fluoranthene mg/kg 0.0140.017 84 42-130
Chrysene mg/kg 0.0130.017 79 42-130
Dibenz(a,h)anthracene mg/kg 0.0120.017 72 39-130
Fluoranthene mg/kg 0.0180.017 106 47-130
Fluorene mg/kg 0.0110.017 67 46-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 45 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4269332LABORATORY CONTROL SAMPLE:
LCSSpike
Indeno(1,2,3-cd)pyrene mg/kg 0.0130.017 76 36-130
Naphthalene mg/kg 0.0110.017 65 44-130
Phenanthrene mg/kg 0.0130.017 79 43-130
Pyrene mg/kg 0.0160.017 97 43-130
2-Fluorobiphenyl (S)%55 10-130
Nitrobenzene-d5 (S)%52 10-130
Terphenyl-d14 (S)%82 10-147
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4269333MATRIX SPIKE SAMPLE:
MSSpike
Result
92707887002
1-Methylnaphthalene mg/kg 0.0094J0.017 52 14-1300.79J ug/kg
2-Methylnaphthalene mg/kg 0.0100.017 52 14-130ND
Acenaphthene mg/kg 0.0095J0.017 57 16-130ND
Acenaphthylene mg/kg 0.0100.017 61 16-130ND
Anthracene mg/kg 0.0120.017 68 12-1301.0J ug/kg
Benzo(a)anthracene mg/kg 0.0210.017 84 10-1307.0J ug/kg
Benzo(a)pyrene mg/kg 0.0200.017 75 10-1307.5J ug/kg
Benzo(b)fluoranthene mg/kg 0.0220.017 71 10-13010.6 ug/kg
Benzo(g,h,i)perylene mg/kg 0.0180.017 63 10-1308.1J ug/kg
Benzo(k)fluoranthene mg/kg 0.0150.017 62 10-1304.4J ug/kg
Chrysene mg/kg 0.0190.017 71 10-1307.6J ug/kg
Dibenz(a,h)anthracene mg/kg 0.0110.017 45 10-1304.0J ug/kg
Fluoranthene mg/kg 0.0280.017 87 10-13613.9 ug/kg
Fluorene mg/kg 0.0100.017 62 13-130ND
Indeno(1,2,3-cd)pyrene mg/kg 0.0170.017 59 10-1307.5J ug/kg
Naphthalene mg/kg 0.0096J0.017 51 10-1301.2J ug/kg
Phenanthrene mg/kg 0.0170.017 68 10-1305.6J ug/kg
Pyrene mg/kg 0.0250.017 85 10-13011.4 ug/kg
2-Fluorobiphenyl (S)%37 10-130
Nitrobenzene-d5 (S)%56 10-130
Terphenyl-d14 (S)%81 10-147
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92707887004
4269334SAMPLE DUPLICATE:
1-Methylnaphthalene mg/kg ND 30ND
2-Methylnaphthalene mg/kg ND 30ND
Acenaphthene mg/kg ND 30ND
Acenaphthylene mg/kg ND 30ND
Anthracene mg/kg ND 30ND
Benzo(a)anthracene mg/kg ND 30ND
Benzo(a)pyrene mg/kg ND 30ND
Benzo(b)fluoranthene mg/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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
92707887004
4269334SAMPLE DUPLICATE:
Benzo(g,h,i)perylene mg/kg ND 30ND
Benzo(k)fluoranthene mg/kg ND 30ND
Chrysene mg/kg ND 30ND
Dibenz(a,h)anthracene mg/kg ND 30ND
Fluoranthene mg/kg ND 30ND
Fluorene mg/kg ND 30ND
Indeno(1,2,3-cd)pyrene mg/kg ND 30ND
Naphthalene mg/kg ND 30ND
Phenanthrene mg/kg ND 30ND
Pyrene mg/kg ND 30ND
2-Fluorobiphenyl (S)%3531
Nitrobenzene-d5 (S)%6151
Terphenyl-d14 (S)%7379
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
826062
EPA 3546
EPA 8270E
8270E Solid MSSV Microwave
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4271956
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
1,2,4-Trichlorobenzene mg/kg ND 0.33 01/18/24 06:520.13
1,2-Dichlorobenzene mg/kg ND 0.33 01/18/24 06:520.12
1,3-Dichlorobenzene mg/kg ND 0.33 01/18/24 06:520.12
1,4-Dichlorobenzene mg/kg ND 0.33 01/18/24 06:520.12
2,2'-Oxybis(1-chloropropane)mg/kg ND 0.33 01/18/24 06:520.16
2,4,5-Trichlorophenol mg/kg ND 0.33 01/18/24 06:520.15
2,4,6-Trichlorophenol mg/kg ND 0.33 01/18/24 06:520.13
2,4-Dichlorophenol mg/kg ND 0.33 01/18/24 06:520.13
2,4-Dimethylphenol mg/kg ND 0.33 01/18/24 06:520.14
2,4-Dinitrophenol mg/kg ND 1.6 01/18/24 06:521.0
2,4-Dinitrotoluene mg/kg ND 0.33 01/18/24 06:520.13
2,6-Dinitrotoluene mg/kg ND 0.33 01/18/24 06:520.12
2-Chloronaphthalene mg/kg ND 0.33 01/18/24 06:520.13
2-Chlorophenol mg/kg ND 0.33 01/18/24 06:520.12
2-Methylphenol(o-Cresol)mg/kg ND 0.33 01/18/24 06:520.13
2-Nitroaniline mg/kg ND 1.6 01/18/24 06:520.27
2-Nitrophenol mg/kg ND 0.33 01/18/24 06:520.14
3&4-Methylphenol(m&p Cresol)mg/kg ND 0.33 01/18/24 06:520.13
3,3'-Dichlorobenzidine mg/kg ND 0.65 01/18/24 06:520.22
3-Nitroaniline mg/kg ND 1.6 01/18/24 06:520.26
4,6-Dinitro-2-methylphenol mg/kg ND 0.65 01/18/24 06:520.30
4-Bromophenylphenyl ether mg/kg ND 0.33 01/18/24 06:520.13
4-Chloro-3-methylphenol mg/kg ND 0.65 01/18/24 06:520.23
4-Chloroaniline mg/kg ND 0.65 01/18/24 06:520.26
4-Chlorophenylphenyl ether mg/kg ND 0.33 01/18/24 06:520.12
4-Nitroaniline mg/kg ND 0.65 01/18/24 06:520.25
4-Nitrophenol mg/kg ND 1.6 01/18/24 06:520.63
Aniline mg/kg ND 0.33 01/18/24 06:520.13
Benzoic Acid mg/kg ND 1.6 01/18/24 06:520.70
Benzyl alcohol mg/kg ND 0.65 01/18/24 06:520.25
bis(2-Chloroethoxy)methane mg/kg ND 0.33 01/18/24 06:520.14
bis(2-Chloroethyl) ether mg/kg ND 0.33 01/18/24 06:520.12
bis(2-Ethylhexyl)phthalate mg/kg ND 0.33 01/18/24 06:520.13
Butylbenzylphthalate mg/kg ND 0.33 01/18/24 06:520.14
Di-n-butylphthalate mg/kg ND 0.33 01/18/24 06:520.11
Di-n-octylphthalate mg/kg ND 0.33 01/18/24 06:520.13
Dibenzofuran mg/kg ND 0.33 01/18/24 06:520.12
Diethylphthalate mg/kg ND 0.33 01/18/24 06:520.12
Dimethylphthalate mg/kg ND 0.33 01/18/24 06:520.12
Hexachloro-1,3-butadiene mg/kg ND 0.33 01/18/24 06:520.14
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:4271956
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
Hexachlorobenzene mg/kg ND 0.33 01/18/24 06:520.13
Hexachlorocyclopentadiene mg/kg ND 0.33 01/18/24 06:520.19
Hexachloroethane mg/kg ND 0.33 01/18/24 06:520.12
Isophorone mg/kg ND 0.33 01/18/24 06:520.15
N-Nitroso-di-n-propylamine mg/kg ND 0.33 01/18/24 06:520.12
N-Nitrosodimethylamine mg/kg ND 0.33 01/18/24 06:520.11
N-Nitrosodiphenylamine mg/kg ND 0.33 01/18/24 06:520.12
Nitrobenzene mg/kg ND 0.33 01/18/24 06:520.15
Pentachlorophenol mg/kg ND 0.65 01/18/24 06:520.32
Phenol mg/kg ND 0.33 01/18/24 06:520.15
Pyridine mg/kg ND 0.33 01/18/24 06:520.10
2,4,6-Tribromophenol (S)%83 10-130 01/18/24 06:52
2-Fluorobiphenyl (S)%78 10-130 01/18/24 06:52
2-Fluorophenol (S)%75 10-130 01/18/24 06:52
Nitrobenzene-d5 (S)%75 10-130 01/18/24 06:52
Phenol-d6 (S)%73 10-130 01/18/24 06:52
Terphenyl-d14 (S)%93 10-130 01/18/24 06:52
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4271957LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene mg/kg 0.600.82 73 40-130
1,2-Dichlorobenzene mg/kg 0.570.82 69 37-130
1,3-Dichlorobenzene mg/kg 0.570.82 69 36-130
1,4-Dichlorobenzene mg/kg 0.560.82 69 36-130
2,2'-Oxybis(1-chloropropane)mg/kg 0.550.82 67 12-130
2,4,5-Trichlorophenol mg/kg 0.700.82 86 49-130
2,4,6-Trichlorophenol mg/kg 0.690.82 84 48-130
2,4-Dichlorophenol mg/kg 0.630.82 77 45-130
2,4-Dimethylphenol mg/kg 0.630.82 77 45-130
2,4-Dinitrophenol mg/kg 2.84.1 68 23-130
2,4-Dinitrotoluene mg/kg 0.670.82 81 50-130
2,6-Dinitrotoluene mg/kg 0.670.82 82 53-130
2-Chloronaphthalene mg/kg 0.660.82 80 46-130
2-Chlorophenol mg/kg 0.600.82 74 39-130
2-Methylphenol(o-Cresol)mg/kg 0.610.82 74 38-130
2-Nitroaniline mg/kg 1.3J1.6 77 43-130
2-Nitrophenol mg/kg 0.610.82 74 43-130
3&4-Methylphenol(m&p Cresol)mg/kg 0.620.82 76 34-130
3,3'-Dichlorobenzidine mg/kg 1.21.6 73 68-130
3-Nitroaniline mg/kg 1.2J1.6 73 36-130
4,6-Dinitro-2-methylphenol mg/kg 1.41.6 85 38-130
4-Bromophenylphenyl ether mg/kg 0.760.82 93 52-130
4-Chloro-3-methylphenol mg/kg 1.31.6 80 45-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4271957LABORATORY CONTROL SAMPLE:
LCSSpike
4-Chloroaniline mg/kg 1.21.6 72 41-130
4-Chlorophenylphenyl ether mg/kg 0.730.82 89 46-130
4-Nitroaniline mg/kg 1.31.6 77 40-130
4-Nitrophenol mg/kg 3.14.1 75 34-130
Aniline mg/kg 0.490.82 60 33-130
Benzoic Acid mg/kg 2.34.1 57 14-130
Benzyl alcohol mg/kg 1.21.6 74 39-130
bis(2-Chloroethoxy)methane mg/kg 0.630.82 77 41-130
bis(2-Chloroethyl) ether mg/kg 0.570.82 69 34-130
bis(2-Ethylhexyl)phthalate mg/kg 0.680.82 82 39-130
Butylbenzylphthalate mg/kg 0.700.82 85 48-130
Di-n-butylphthalate mg/kg 0.670.82 82 46-130
Di-n-octylphthalate mg/kg 0.670.82 82 49-130
Dibenzofuran mg/kg 0.700.82 85 49-130
Diethylphthalate mg/kg 0.670.82 81 49-130
Dimethylphthalate mg/kg 0.680.82 83 50-130
Hexachloro-1,3-butadiene mg/kg 0.630.82 76 36-130
Hexachlorobenzene mg/kg 0.710.82 86 52-130
Hexachlorocyclopentadiene mg/kg 0.480.82 59 10-130
Hexachloroethane mg/kg 0.560.82 68 36-130
Isophorone mg/kg 0.610.82 75 40-130
N-Nitroso-di-n-propylamine mg/kg 0.620.82 75 34-130
N-Nitrosodimethylamine mg/kg 0.530.82 65 29-130
N-Nitrosodiphenylamine mg/kg 0.690.82 84 47-130
Nitrobenzene mg/kg 0.580.82 71 41-130
Pentachlorophenol mg/kg 0.891.6 54 35-130
Phenol mg/kg 0.580.82 71 39-130
Pyridine mg/kg 0.450.82 55 21-130
2,4,6-Tribromophenol (S)%88 10-130
2-Fluorobiphenyl (S)%79 10-130
2-Fluorophenol (S)%68 10-130
Nitrobenzene-d5 (S)%69 10-130
Phenol-d6 (S)%68 10-130
Terphenyl-d14 (S)%88 10-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4271958MATRIX SPIKE SAMPLE:
MSSpike
Result
92708238001
1,2,4-Trichlorobenzene mg/kg 0.610.95 64 22-130ND
1,2-Dichlorobenzene mg/kg 0.630.95 65 22-130ND
1,3-Dichlorobenzene mg/kg 0.630.95 66 22-130ND
1,4-Dichlorobenzene mg/kg 0.620.95 64 21-130ND
2,2'-Oxybis(1-chloropropane)mg/kg 0.620.95 64 10-130ND
2,4,5-Trichlorophenol mg/kg 0.710.95 74 18-130ND
2,4,6-Trichlorophenol mg/kg 0.690.95 72 17-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 50 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4271958MATRIX SPIKE SAMPLE:
MSSpike
Result
92708238001
2,4-Dichlorophenol mg/kg 0.670.95 69 19-130ND
2,4-Dimethylphenol mg/kg 0.670.95 70 17-130ND
2,4-Dinitrophenol mg/kg 2.54.8 51 10-130ND
2,4-Dinitrotoluene mg/kg 0.760.95 79 31-130ND
2,6-Dinitrotoluene mg/kg 0.720.95 75 33-130ND
2-Chloronaphthalene mg/kg 0.600.95 63 26-130ND
2-Chlorophenol mg/kg 0.680.95 71 19-130ND
2-Methylphenol(o-Cresol)mg/kg 0.680.95 71 19-130ND
2-Nitroaniline mg/kg 1.4J1.9 71 29-130ND
2-Nitrophenol mg/kg 0.660.95 68 16-130ND
3&4-Methylphenol(m&p Cresol)mg/kg 0.690.95 72 14-130ND
3,3'-Dichlorobenzidine mg/kg 1.31.9 69 16-130ND
3-Nitroaniline mg/kg 1.4J1.9 73 28-130ND
4,6-Dinitro-2-methylphenol mg/kg 1.61.9 82 10-131ND
4-Bromophenylphenyl ether mg/kg 0.700.95 73 32-130ND
4-Chloro-3-methylphenol mg/kg 1.41.9 75 26-130ND
4-Chloroaniline mg/kg 1.31.9 67 19-130ND
4-Chlorophenylphenyl ether mg/kg 0.710.95 74 29-130ND
4-Nitroaniline mg/kg 1.61.9 81 22-130ND
4-Nitrophenol mg/kg 3.74.8 77 10-130ND
Aniline mg/kg 0.580.95 60 10-130ND
Benzoic Acid mg/kg ND M14.8 9 10-130ND
Benzyl alcohol mg/kg 1.41.9 72 25-130ND
bis(2-Chloroethoxy)methane mg/kg 0.680.95 71 26-130ND
bis(2-Chloroethyl) ether mg/kg 0.650.95 68 23-130ND
bis(2-Ethylhexyl)phthalate mg/kg 0.680.95 71 20-130ND
Butylbenzylphthalate mg/kg 0.670.95 70 28-130ND
Di-n-butylphthalate mg/kg 0.690.95 72 29-130ND
Di-n-octylphthalate mg/kg 0.690.95 72 30-130ND
Dibenzofuran mg/kg 0.690.95 71 33-130ND
Diethylphthalate mg/kg 0.770.95 80 34-130ND
Dimethylphthalate mg/kg 0.770.95 80 35-130ND
Hexachloro-1,3-butadiene mg/kg 0.620.95 64 19-130ND
Hexachlorobenzene mg/kg 0.640.95 67 31-130ND
Hexachlorocyclopentadiene mg/kg 0.460.95 48 10-130ND
Hexachloroethane mg/kg 0.610.95 63 21-130ND
Isophorone mg/kg 0.670.95 70 29-130ND
N-Nitroso-di-n-propylamine mg/kg 0.700.95 73 22-130ND
N-Nitrosodimethylamine mg/kg 0.650.95 68 15-130ND
N-Nitrosodiphenylamine mg/kg 0.660.95 69 30-130ND
Nitrobenzene mg/kg 0.610.95 64 25-130ND
Pentachlorophenol mg/kg 1.11.9 56 10-130ND
Phenol mg/kg 0.660.95 69 18-130ND
Pyridine mg/kg 0.550.95 57 10-130ND
2,4,6-Tribromophenol (S)%78 10-130
2-Fluorobiphenyl (S)%60 10-130
2-Fluorophenol (S)%67 10-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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.
4271958MATRIX SPIKE SAMPLE:
MSSpike
Result
92708238001
Nitrobenzene-d5 (S)%64 10-130
Phenol-d6 (S)%66 10-130
Terphenyl-d14 (S)%69 10-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92708238002
4271959SAMPLE DUPLICATE:
1,2,4-Trichlorobenzene mg/kg ND 30ND
1,2-Dichlorobenzene mg/kg ND 30ND
1,3-Dichlorobenzene mg/kg ND 30ND
1,4-Dichlorobenzene mg/kg ND 30ND
2,2'-Oxybis(1-chloropropane)mg/kg ND 30ND
2,4,5-Trichlorophenol mg/kg ND 30ND
2,4,6-Trichlorophenol mg/kg ND 30ND
2,4-Dichlorophenol mg/kg ND 30ND
2,4-Dimethylphenol mg/kg ND 30ND
2,4-Dinitrophenol mg/kg ND 30ND
2,4-Dinitrotoluene mg/kg ND 30ND
2,6-Dinitrotoluene mg/kg ND 30ND
2-Chloronaphthalene mg/kg ND 30ND
2-Chlorophenol mg/kg ND 30ND
2-Methylphenol(o-Cresol)mg/kg ND 30ND
2-Nitroaniline mg/kg ND 30ND
2-Nitrophenol mg/kg ND 30ND
3&4-Methylphenol(m&p Cresol)mg/kg ND 30ND
3,3'-Dichlorobenzidine mg/kg ND 30ND
3-Nitroaniline mg/kg ND 30ND
4,6-Dinitro-2-methylphenol mg/kg ND 30ND
4-Bromophenylphenyl ether mg/kg ND 30ND
4-Chloro-3-methylphenol mg/kg ND 30ND
4-Chloroaniline mg/kg ND 30ND
4-Chlorophenylphenyl ether mg/kg ND 30ND
4-Nitroaniline mg/kg ND 30ND
4-Nitrophenol mg/kg ND 30ND
Aniline mg/kg ND 30ND
Benzoic Acid mg/kg ND 30ND
Benzyl alcohol mg/kg ND 30ND
bis(2-Chloroethoxy)methane mg/kg ND 30ND
bis(2-Chloroethyl) ether mg/kg ND 30ND
bis(2-Ethylhexyl)phthalate mg/kg ND 30ND
Butylbenzylphthalate mg/kg ND 30ND
Di-n-butylphthalate mg/kg ND 30ND
Di-n-octylphthalate mg/kg ND 30ND
Dibenzofuran mg/kg ND 30ND
Diethylphthalate mg/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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
92708238002
4271959SAMPLE DUPLICATE:
Dimethylphthalate mg/kg ND 30ND
Hexachloro-1,3-butadiene mg/kg ND 30ND
Hexachlorobenzene mg/kg ND 30ND
Hexachlorocyclopentadiene mg/kg ND 30ND
Hexachloroethane mg/kg ND 30ND
Isophorone mg/kg ND 30ND
N-Nitroso-di-n-propylamine mg/kg ND 30ND
N-Nitrosodimethylamine mg/kg ND 30ND
N-Nitrosodiphenylamine mg/kg ND 30ND
Nitrobenzene mg/kg ND 30ND
Pentachlorophenol mg/kg ND 30ND
Phenol mg/kg ND 30ND
Pyridine mg/kg ND 30ND
2,4,6-Tribromophenol (S)%6159
2-Fluorobiphenyl (S)%5153
2-Fluorophenol (S)%5154
Nitrobenzene-d5 (S)%5255
Phenol-d6 (S)%5053
Terphenyl-d14 (S)%5771
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 53 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
825274
SW-846
SW-846
Dry Weight/Percent Moisture
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92708188016
4268529SAMPLE DUPLICATE:
Percent Moisture %22.7 N222523.1
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92708222001
4268530SAMPLE DUPLICATE:
Percent Moisture %99.0 N202599.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 54 of 61
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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:
2209646
SM 2540 G
SM 2540G
Total Solids 2540 G-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4024837-1
Associated Lab Samples:92708238001, 92708238002, 92708238003, 92708238004
Matrix:Solid
AnalyzedMDL
Total Solids %0.00400 01/20/24 08:38
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4024837-2LABORATORY CONTROL SAMPLE:
LCSSpike
Total Solids %50.050.0 100 90.0-110
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
L1696783-01
R4024837-3SAMPLE DUPLICATE:
Total Solids %86.9 0.253 1087.2
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 55 of 61
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
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
Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.J
Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.L1
Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
Matrix spike recovery and/or matrix spike duplicate recovery was below laboratory control limits. Result may be biased
low.ML
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 above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.v1
The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 56 of 61
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
ANALYTE QUALIFIERS
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: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 57 of 61
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92708238
AMERICAN HARDWARE BF SITE
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92708238001 825786 826226SB-3 EPA 7199 EPA 7199
92708238002 825786 826226SB-4 EPA 7199 EPA 7199
92708238003 825786 826226SB-5 EPA 7199 EPA 7199
92708238004 825786 826226SB-DUP 1 EPA 7199 EPA 7199
92708238001 2209423 2209423SB-3 3050B EPA 6020B
92708238002 2209423 2209423SB-4 3050B EPA 6020B
92708238003 2211314 2211314SB-5 3051 EPA 6020B
92708238004 2209423 2209423SB-DUP 1 3050B EPA 6020B
92708238001 2209687 2209687SB-3 7471A EPA 7471B
92708238002 2209687 2209687SB-4 7471A EPA 7471B
92708238003 2209687 2209687SB-5 7471A EPA 7471B
92708238004 2209687 2209687SB-DUP 1 7471A EPA 7471B
92708238001 825418 825861SB-3 EPA 3546 EPA 8270E
92708238002 825418 825861SB-4 EPA 3546 EPA 8270E
92708238003 825418 825861SB-5 EPA 3546 EPA 8270E
92708238004 825418 825861SB-DUP 1 EPA 3546 EPA 8270E
92708238001 826062 826174SB-3 EPA 3546 EPA 8270E
92708238002 826062 826174SB-4 EPA 3546 EPA 8270E
92708238003 826062 826174SB-5 EPA 3546 EPA 8270E
92708238004 826062 826174SB-DUP 1 EPA 3546 EPA 8270E
92708238001 825317 825449SB-3 EPA 5035A/5030B EPA 8260D
92708238002 825317 825449SB-4 EPA 5035A/5030B EPA 8260D
92708238003 825318 825452SB-5 EPA 5035A/5030B EPA 8260D
92708238004 825318 825452SB-DUP 1 EPA 5035A/5030B EPA 8260D
92708238001 825274SB-3 SW-846
92708238002 825274SB-4 SW-846
92708238003 825274SB-5 SW-846
92708238004 825274SB-DUP 1 SW-846
92708238001 2209646 2209646SB-3 SM 2540 G SM 2540G
92708238002 2209646 2209646SB-4 SM 2540 G SM 2540G
92708238003 2209646 2209646SB-5 SM 2540 G SM 2540G
92708238004 2209646 2209646SB-DUP 1 SM 2540 G SM 2540G
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/24/2024 08:11 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
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[phone]
Page 58 of 61
Page 59 of 61
Page 60 of 61
Page 61 of 61
#=CL#
February 12, 2024
LIMS USE: FR - SCOTT YOUNG
LIMS OBJECT ID: 92711500
92711500
Project:
Pace Project No.:
RE:
Scott Young
ECS Southeast, LLP
1812 Center Park Drive
Suite D
Charlotte, NC 28217
AMERICAN HARDWARE BF 17189-C
Dear Scott Young:
Enclosed are the analytical results for sample(s) received by the laboratory on February 02, 2024. 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
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Bonnie Vang
[e-mail]
Project Manager
704-977-0968
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 47
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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
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 Certification #: T 104704245-17-14
Texas Mold Certification #: LAB0152
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Virginia Certification #: VT2006
Vermont Dept. of Health: ID# VT-2006
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
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
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Huntersville, NC 28078
[phone]
Page 2 of 47
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Lab ID Sample ID Matrix Date Collected Date Received
92711500001 SB-1 Solid 02/02/24 11:45 02/02/24 13:24
92711500002 SB-2 Solid 02/02/24 09:35 02/02/24 13:24
92711500003 SB-DUP 2 Solid 02/02/24 00:00 02/02/24 13:24
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 47
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92711500001 SB-1 EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PANLD
EPA 7471B 1 PANLAS
EPA 8270E 21 PASI-CSEM
EPA 8270E 57 PASI-CSEM
EPA 8260D 70 PASI-CSAS
SW-846 1 PASI-CCHC
SM 2540G 1 PANKDW
92711500002 SB-2 EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PANLD
EPA 7471B 1 PANLAS
EPA 8270E 21 PASI-CSEM
EPA 8270E 57 PASI-CSEM
EPA 8260D 70 PASI-CSAS
SW-846 1 PASI-CCHC
SM 2540G 1 PANKDW
92711500003 SB-DUP 2 EPA 7199 1 PASI-CSMS1
EPA 6020B 7 PANLD
EPA 7471B 1 PANLAS
EPA 8270E 21 PASI-CSEM
EPA 8270E 57 PASI-CSEM
EPA 8260D 70 PASI-CSAS
SW-846 1 PASI-CCHC
SM 2540G 1 PANKDW
PAN = Pace National - Mt. Juliet
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 47
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92711500001 SB-1
Chromium, Hexavalent 1.0J mg/kg 02/09/24 15:38 B1.2EPA 7199
Arsenic 1.02J mg/kg 02/08/24 20:14 J1.22EPA 6020B
Barium 17.2 mg/kg 02/08/24 20:143.06EPA 6020B
Chromium 23.5 mg/kg 02/08/24 22:216.11EPA 6020B
Lead 3.70 mg/kg 02/08/24 20:142.44EPA 6020B
Mercury 0.118 mg/kg 02/09/24 11:490.0489EPA 7471B
Acenaphthene 0.00076J mg/kg 02/07/24 12:260.011EPA 8270E
Benzo(a)anthracene 0.0017J mg/kg 02/07/24 12:260.011EPA 8270E
Benzo(a)pyrene 0.0024J mg/kg 02/07/24 12:260.011EPA 8270E
Benzo(b)fluoranthene 0.0026J mg/kg 02/07/24 12:260.011EPA 8270E
Benzo(g,h,i)perylene 0.0030J mg/kg 02/07/24 12:260.011EPA 8270E
Chrysene 0.0024J mg/kg 02/07/24 12:260.011EPA 8270E
Fluoranthene 0.0036J mg/kg 02/07/24 12:260.011EPA 8270E
Fluorene 0.00088J mg/kg 02/07/24 12:260.011EPA 8270E
Indeno(1,2,3-cd)pyrene 0.0017J mg/kg 02/07/24 12:260.011EPA 8270E
1-Methylnaphthalene 0.0032J mg/kg 02/07/24 12:260.011EPA 8270E
2-Methylnaphthalene 0.0046J mg/kg 02/07/24 12:260.011EPA 8270E
Phenanthrene 0.0038J mg/kg 02/07/24 12:260.011EPA 8270E
Pyrene 0.0040J mg/kg 02/07/24 12:260.011EPA 8270E
Tetrachloroethene 0.022 mg/kg 02/06/24 09:280.0056EPA 8260D
Trichloroethene 0.0071 mg/kg 02/06/24 09:280.0056EPA 8260D
Percent Moisture 13.6 %02/05/24 14:48 N20.10SW-846
Total Solids 81.8 %02/08/24 09:47SM 2540G
92711500002 SB-2
Chromium, Hexavalent 0.11J mg/kg 02/09/24 16:31 B1.2EPA 7199
Arsenic 0.767J mg/kg 02/08/24 20:17 J1.15EPA 6020B
Barium 58.1 mg/kg 02/08/24 20:172.88EPA 6020B
Chromium 8.32 mg/kg 02/08/24 22:255.75EPA 6020B
Lead 2.83 mg/kg 02/08/24 20:172.30EPA 6020B
Chrysene 0.0011J mg/kg 02/07/24 12:450.012EPA 8270E
Fluoranthene 0.0018J mg/kg 02/07/24 12:450.012EPA 8270E
Pyrene 0.0019J mg/kg 02/07/24 12:450.012EPA 8270E
Xylene (Total)0.0051J mg/kg 02/06/24 09:460.011EPA 8260D
m&p-Xylene 0.0051J mg/kg 02/06/24 09:460.011EPA 8260D
Percent Moisture 18.0 %02/05/24 14:48 N20.10SW-846
Total Solids 86.9 %02/08/24 09:47SM 2540G
92711500003 SB-DUP 2
Chromium, Hexavalent 0.46J mg/kg 02/09/24 17:06 B1.1EPA 7199
Arsenic 0.519J mg/kg 02/08/24 20:20 J1.22EPA 6020B
Barium 24.4 mg/kg 02/08/24 20:203.05EPA 6020B
Chromium 9.56 mg/kg 02/08/24 22:286.10EPA 6020B
Lead 6.93 mg/kg 02/08/24 20:202.44EPA 6020B
Mercury 0.0893 mg/kg 02/09/24 11:540.0488EPA 7471B
Benzo(a)anthracene 0.00094J mg/kg 02/07/24 13:040.011EPA 8270E
Benzo(a)pyrene 0.0013J mg/kg 02/07/24 13:040.011EPA 8270E
Benzo(b)fluoranthene 0.0014J mg/kg 02/07/24 13:040.011EPA 8270E
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 47
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92711500003 SB-DUP 2
Chrysene 0.0013J mg/kg 02/07/24 13:040.011EPA 8270E
Fluoranthene 0.0018J mg/kg 02/07/24 13:040.011EPA 8270E
1-Methylnaphthalene 0.0018J mg/kg 02/07/24 13:040.011EPA 8270E
2-Methylnaphthalene 0.0027J mg/kg 02/07/24 13:040.011EPA 8270E
Pyrene 0.0021J mg/kg 02/07/24 13:040.011EPA 8270E
Tetrachloroethene 0.0049J mg/kg 02/06/24 10:230.0050EPA 8260D
Percent Moisture 11.4 %02/05/24 14:48 N20.10SW-846
Total Solids 81.9 %02/08/24 09:47SM 2540G
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 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-1 Lab ID:92711500001 Collected:02/02/24 11:45 Received:02/02/24 13:24 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 1.0J mg/kg 02/09/24 15:38 18540-29-9 B02/08/24 15:301.2 0.0012 1
Analytical Method: EPA 6020B Preparation Method: 3051
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 1.02J mg/kg 02/08/24 20:14 7440-38-2 J02/08/24 10:141.22 0.122 5
Barium 17.2 mg/kg 02/08/24 20:14 7440-39-302/08/24 10:143.06 0.186 5
Cadmium ND mg/kg 02/08/24 20:14 7440-43-902/08/24 10:141.22 0.104 5
Chromium 23.5 mg/kg 02/08/24 22:21 7440-47-302/08/24 10:146.11 0.362 5
Lead 3.70 mg/kg 02/08/24 20:14 7439-92-102/08/24 10:142.44 0.121 5
Selenium ND mg/kg 02/08/24 20:14 7782-49-202/08/24 10:143.06 0.220 5
Silver ND mg/kg 02/08/24 20:14 7440-22-402/08/24 10:140.611 0.106 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury 0.118 mg/kg 02/09/24 11:49 7439-97-602/07/24 20:330.0489 0.0220 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV MW PAH by SIM
Acenaphthene 0.00076J mg/kg 02/07/24 12:26 83-32-902/06/24 10:400.011 0.00071 1
Acenaphthylene ND mg/kg 02/07/24 12:26 208-96-802/06/24 10:400.011 0.00078 1
Anthracene ND mg/kg 02/07/24 12:26 120-12-702/06/24 10:400.011 0.00063 1
Benzo(a)anthracene 0.0017J mg/kg 02/07/24 12:26 56-55-302/06/24 10:400.011 0.00088 1
Benzo(a)pyrene 0.0024J mg/kg 02/07/24 12:26 50-32-802/06/24 10:400.011 0.0011 1
Benzo(b)fluoranthene 0.0026J mg/kg 02/07/24 12:26 205-99-202/06/24 10:400.011 0.00095 1
Benzo(g,h,i)perylene 0.0030J mg/kg 02/07/24 12:26 191-24-202/06/24 10:400.011 0.0015 1
Benzo(k)fluoranthene ND mg/kg 02/07/24 12:26 207-08-902/06/24 10:400.011 0.00087 1
Chrysene 0.0024J mg/kg 02/07/24 12:26 218-01-902/06/24 10:400.011 0.00091 1
Dibenz(a,h)anthracene ND mg/kg 02/07/24 12:26 53-70-302/06/24 10:400.011 0.0015 1
Fluoranthene 0.0036J mg/kg 02/07/24 12:26 206-44-002/06/24 10:400.011 0.0011 1
Fluorene 0.00088J mg/kg 02/07/24 12:26 86-73-702/06/24 10:400.011 0.00084 1
Indeno(1,2,3-cd)pyrene 0.0017J mg/kg 02/07/24 12:26 193-39-502/06/24 10:400.011 0.0015 1
1-Methylnaphthalene 0.0032J mg/kg 02/07/24 12:26 90-12-002/06/24 10:400.011 0.00085 1
2-Methylnaphthalene 0.0046J mg/kg 02/07/24 12:26 91-57-602/06/24 10:400.011 0.0020 1
Naphthalene ND mg/kg 02/07/24 12:26 91-20-302/06/24 10:400.011 0.0012 1
Phenanthrene 0.0038J mg/kg 02/07/24 12:26 85-01-802/06/24 10:400.011 0.0023 1
Pyrene 0.0040J mg/kg 02/07/24 12:26 129-00-002/06/24 10:400.011 0.00072 1
Surrogates
2-Fluorobiphenyl (S)70 %02/07/24 12:26 321-60-802/06/24 10:4010-130 1
Nitrobenzene-d5 (S)78 %02/07/24 12:26 4165-60-002/06/24 10:4010-130 1
Terphenyl-d14 (S)96 %02/07/24 12:26 1718-51-002/06/24 10:4010-147 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Aniline ND mg/kg 02/07/24 13:12 62-53-302/06/24 12:470.38 0.15 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
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[phone]
Page 7 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-1 Lab ID:92711500001 Collected:02/02/24 11:45 Received:02/02/24 13:24 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
Benzoic Acid ND mg/kg 02/07/24 13:12 65-85-0 M102/06/24 12:471.9 0.82 1
Benzyl alcohol ND mg/kg 02/07/24 13:12 100-51-602/06/24 12:470.76 0.29 1
4-Bromophenylphenyl ether ND mg/kg 02/07/24 13:12 101-55-302/06/24 12:470.38 0.15 1
Butylbenzylphthalate ND mg/kg 02/07/24 13:12 85-68-702/06/24 12:470.38 0.16 1
4-Chloro-3-methylphenol ND mg/kg 02/07/24 13:12 59-50-702/06/24 12:470.76 0.27 1
4-Chloroaniline ND mg/kg 02/07/24 13:12 106-47-802/06/24 12:470.76 0.30 1
bis(2-Chloroethoxy)methane ND mg/kg 02/07/24 13:12 111-91-102/06/24 12:470.38 0.16 1
bis(2-Chloroethyl) ether ND mg/kg 02/07/24 13:12 111-44-402/06/24 12:470.38 0.14 1
2-Chloronaphthalene ND mg/kg 02/07/24 13:12 91-58-702/06/24 12:470.38 0.15 1
2-Chlorophenol ND mg/kg 02/07/24 13:12 95-57-802/06/24 12:470.38 0.14 1
4-Chlorophenylphenyl ether ND mg/kg 02/07/24 13:12 7005-72-302/06/24 12:470.38 0.14 1
Dibenzofuran ND mg/kg 02/07/24 13:12 132-64-902/06/24 12:470.38 0.14 1
1,2-Dichlorobenzene ND mg/kg 02/07/24 13:12 95-50-102/06/24 12:470.38 0.14 1
1,3-Dichlorobenzene ND mg/kg 02/07/24 13:12 541-73-102/06/24 12:470.38 0.13 1
1,4-Dichlorobenzene ND mg/kg 02/07/24 13:12 106-46-702/06/24 12:470.38 0.14 1
3,3'-Dichlorobenzidine ND mg/kg 02/07/24 13:12 91-94-102/06/24 12:470.76 0.26 1
2,4-Dichlorophenol ND mg/kg 02/07/24 13:12 120-83-202/06/24 12:470.38 0.15 1
Diethylphthalate ND mg/kg 02/07/24 13:12 84-66-202/06/24 12:470.38 0.14 1
2,4-Dimethylphenol ND mg/kg 02/07/24 13:12 105-67-902/06/24 12:470.38 0.16 1
Dimethylphthalate ND mg/kg 02/07/24 13:12 131-11-302/06/24 12:470.38 0.14 1
Di-n-butylphthalate ND mg/kg 02/07/24 13:12 84-74-202/06/24 12:470.38 0.13 1
4,6-Dinitro-2-methylphenol ND mg/kg 02/07/24 13:12 534-52-102/06/24 12:470.76 0.35 1
2,4-Dinitrophenol ND mg/kg 02/07/24 13:12 51-28-502/06/24 12:471.9 1.2 1
2,4-Dinitrotoluene ND mg/kg 02/07/24 13:12 121-14-202/06/24 12:470.38 0.15 1
2,6-Dinitrotoluene ND mg/kg 02/07/24 13:12 606-20-202/06/24 12:470.38 0.14 1
Di-n-octylphthalate ND mg/kg 02/07/24 13:12 117-84-002/06/24 12:470.38 0.15 1
bis(2-Ethylhexyl)phthalate ND mg/kg 02/07/24 13:12 117-81-702/06/24 12:470.38 0.15 1
Hexachloro-1,3-butadiene ND mg/kg 02/07/24 13:12 87-68-302/06/24 12:470.38 0.16 1
Hexachlorobenzene ND mg/kg 02/07/24 13:12 118-74-102/06/24 12:470.38 0.15 1
Hexachlorocyclopentadiene ND mg/kg 02/07/24 13:12 77-47-4 v2,v302/06/24 12:470.38 0.22 1
Hexachloroethane ND mg/kg 02/07/24 13:12 67-72-102/06/24 12:470.38 0.14 1
Isophorone ND mg/kg 02/07/24 13:12 78-59-102/06/24 12:470.38 0.17 1
2-Methylphenol(o-Cresol)ND mg/kg 02/07/24 13:12 95-48-702/06/24 12:470.38 0.16 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 02/07/24 13:12 15831-10-402/06/24 12:470.38 0.15 1
2-Nitroaniline ND mg/kg 02/07/24 13:12 88-74-402/06/24 12:471.9 0.31 1
3-Nitroaniline ND mg/kg 02/07/24 13:12 99-09-202/06/24 12:471.9 0.30 1
4-Nitroaniline ND mg/kg 02/07/24 13:12 100-01-602/06/24 12:470.76 0.29 1
Nitrobenzene ND mg/kg 02/07/24 13:12 98-95-302/06/24 12:470.38 0.18 1
2-Nitrophenol ND mg/kg 02/07/24 13:12 88-75-502/06/24 12:470.38 0.16 1
4-Nitrophenol ND mg/kg 02/07/24 13:12 100-02-702/06/24 12:471.9 0.73 1
N-Nitrosodimethylamine ND mg/kg 02/07/24 13:12 62-75-902/06/24 12:470.38 0.13 1
N-Nitroso-di-n-propylamine ND mg/kg 02/07/24 13:12 621-64-702/06/24 12:470.38 0.14 1
N-Nitrosodiphenylamine ND mg/kg 02/07/24 13:12 86-30-602/06/24 12:470.38 0.13 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 02/07/24 13:12 108-60-102/06/24 12:470.38 0.18 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-1 Lab ID:92711500001 Collected:02/02/24 11:45 Received:02/02/24 13:24 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
Pentachlorophenol ND mg/kg 02/07/24 13:12 87-86-502/06/24 12:470.76 0.37 1
Phenol ND mg/kg 02/07/24 13:12 108-95-202/06/24 12:470.38 0.17 1
Pyridine ND mg/kg 02/07/24 13:12 110-86-102/06/24 12:470.38 0.12 1
1,2,4-Trichlorobenzene ND mg/kg 02/07/24 13:12 120-82-102/06/24 12:470.38 0.15 1
2,4,5-Trichlorophenol ND mg/kg 02/07/24 13:12 95-95-402/06/24 12:470.38 0.17 1
2,4,6-Trichlorophenol ND mg/kg 02/07/24 13:12 88-06-202/06/24 12:470.38 0.16 1
Surrogates
Nitrobenzene-d5 (S)77 %02/07/24 13:12 4165-60-002/06/24 12:4710-130 1
2-Fluorobiphenyl (S)70 %02/07/24 13:12 321-60-802/06/24 12:4710-130 1
Terphenyl-d14 (S)81 %02/07/24 13:12 1718-51-002/06/24 12:4710-130 1
Phenol-d6 (S)71 %02/07/24 13:12 13127-88-302/06/24 12:4710-130 1
2-Fluorophenol (S)74 %02/07/24 13:12 367-12-402/06/24 12:4710-130 1
2,4,6-Tribromophenol (S)74 %02/07/24 13:12 118-79-602/06/24 12:4710-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 02/06/24 09:28 67-64-102/05/24 22:380.11 0.036 1
Benzene ND mg/kg 02/06/24 09:28 71-43-202/05/24 22:380.0056 0.0022 1
Bromobenzene ND mg/kg 02/06/24 09:28 108-86-102/05/24 22:380.0056 0.0018 1
Bromochloromethane ND mg/kg 02/06/24 09:28 74-97-502/05/24 22:380.0056 0.0017 1
Bromodichloromethane ND mg/kg 02/06/24 09:28 75-27-402/05/24 22:380.0056 0.0022 1
Bromoform ND mg/kg 02/06/24 09:28 75-25-202/05/24 22:380.0056 0.0020 1
Bromomethane ND mg/kg 02/06/24 09:28 74-83-9 IK02/05/24 22:380.023 0.018 1
2-Butanone (MEK)ND mg/kg 02/06/24 09:28 78-93-302/05/24 22:380.11 0.027 1
n-Butylbenzene ND mg/kg 02/06/24 09:28 104-51-802/05/24 22:380.0056 0.0036 1
sec-Butylbenzene ND mg/kg 02/06/24 09:28 135-98-802/05/24 22:380.0056 0.0025 1
tert-Butylbenzene ND mg/kg 02/06/24 09:28 98-06-602/05/24 22:380.0056 0.0020 1
Carbon tetrachloride ND mg/kg 02/06/24 09:28 56-23-502/05/24 22:380.0056 0.0021 1
Chlorobenzene ND mg/kg 02/06/24 09:28 108-90-702/05/24 22:380.0056 0.0032 1
Chloroethane ND mg/kg 02/06/24 09:28 75-00-302/05/24 22:380.011 0.0044 1
Chloroform ND mg/kg 02/06/24 09:28 67-66-302/05/24 22:380.0056 0.0047 1
Chloromethane ND mg/kg 02/06/24 09:28 74-87-302/05/24 22:380.011 0.0047 1
2-Chlorotoluene ND mg/kg 02/06/24 09:28 95-49-802/05/24 22:380.0056 0.0020 1
4-Chlorotoluene ND mg/kg 02/06/24 09:28 106-43-402/05/24 22:380.0056 0.0031 1
1,2-Dibromo-3-chloropropane ND mg/kg 02/06/24 09:28 96-12-802/05/24 22:380.0056 0.0022 1
Dibromochloromethane ND mg/kg 02/06/24 09:28 124-48-102/05/24 22:380.0056 0.0032 1
1,2-Dibromoethane (EDB)ND mg/kg 02/06/24 09:28 106-93-402/05/24 22:380.0056 0.0025 1
Dibromomethane ND mg/kg 02/06/24 09:28 74-95-302/05/24 22:380.0056 0.0012 1
1,2-Dichlorobenzene ND mg/kg 02/06/24 09:28 95-50-102/05/24 22:380.0056 0.0020 1
1,3-Dichlorobenzene ND mg/kg 02/06/24 09:28 541-73-102/05/24 22:380.0056 0.0018 1
1,4-Dichlorobenzene ND mg/kg 02/06/24 09:28 106-46-702/05/24 22:380.0056 0.0015 1
Dichlorodifluoromethane ND mg/kg 02/06/24 09:28 75-71-802/05/24 22:380.011 0.0057 1
1,1-Dichloroethane ND mg/kg 02/06/24 09:28 75-34-302/05/24 22:380.0056 0.0023 1
1,2-Dichloroethane ND mg/kg 02/06/24 09:28 107-06-202/05/24 22:380.0056 0.0037 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-1 Lab ID:92711500001 Collected:02/02/24 11:45 Received:02/02/24 13:24 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-Dichloroethene ND mg/kg 02/06/24 09:28 75-35-402/05/24 22:380.0056 0.0023 1
cis-1,2-Dichloroethene ND mg/kg 02/06/24 09:28 156-59-202/05/24 22:380.0056 0.0019 1
trans-1,2-Dichloroethene ND mg/kg 02/06/24 09:28 156-60-502/05/24 22:380.0056 0.0048 1
1,2-Dichloropropane ND mg/kg 02/06/24 09:28 78-87-502/05/24 22:380.0056 0.0017 1
1,3-Dichloropropane ND mg/kg 02/06/24 09:28 142-28-902/05/24 22:380.0056 0.0018 1
2,2-Dichloropropane ND mg/kg 02/06/24 09:28 594-20-702/05/24 22:380.0056 0.0043 1
1,1-Dichloropropene ND mg/kg 02/06/24 09:28 563-58-602/05/24 22:380.0056 0.0027 1
cis-1,3-Dichloropropene ND mg/kg 02/06/24 09:28 10061-01-502/05/24 22:380.0056 0.0015 1
trans-1,3-Dichloropropene ND mg/kg 02/06/24 09:28 10061-02-602/05/24 22:380.0056 0.0019 1
Diisopropyl ether ND mg/kg 02/06/24 09:28 108-20-302/05/24 22:380.0056 0.0015 1
Ethylbenzene ND mg/kg 02/06/24 09:28 100-41-402/05/24 22:380.0056 0.0026 1
Hexachloro-1,3-butadiene ND mg/kg 02/06/24 09:28 87-68-302/05/24 22:380.011 0.0092 1
2-Hexanone ND mg/kg 02/06/24 09:28 591-78-602/05/24 22:380.056 0.0054 1
Isopropylbenzene (Cumene)ND mg/kg 02/06/24 09:28 98-82-802/05/24 22:380.0056 0.0019 1
p-Isopropyltoluene ND mg/kg 02/06/24 09:28 99-87-602/05/24 22:380.0056 0.0028 1
Methylene Chloride ND mg/kg 02/06/24 09:28 75-09-202/05/24 22:380.023 0.015 1
4-Methyl-2-pentanone (MIBK)ND mg/kg 02/06/24 09:28 108-10-102/05/24 22:380.056 0.0054 1
Methyl-tert-butyl ether ND mg/kg 02/06/24 09:28 1634-04-402/05/24 22:380.0056 0.0021 1
Naphthalene ND mg/kg 02/06/24 09:28 91-20-302/05/24 22:380.0056 0.0030 1
n-Propylbenzene ND mg/kg 02/06/24 09:28 103-65-102/05/24 22:380.0056 0.0020 1
Styrene ND mg/kg 02/06/24 09:28 100-42-502/05/24 22:380.0056 0.0015 1
1,1,1,2-Tetrachloroethane ND mg/kg 02/06/24 09:28 630-20-602/05/24 22:380.0056 0.0022 1
1,1,2,2-Tetrachloroethane ND mg/kg 02/06/24 09:28 79-34-502/05/24 22:380.0056 0.0015 1
Tetrachloroethene 0.022 mg/kg 02/06/24 09:28 127-18-402/05/24 22:380.0056 0.0018 1
Toluene ND mg/kg 02/06/24 09:28 108-88-302/05/24 22:380.0056 0.0039 1
1,2,3-Trichlorobenzene ND mg/kg 02/06/24 09:28 87-61-602/05/24 22:380.0056 0.0046 1
1,2,4-Trichlorobenzene ND mg/kg 02/06/24 09:28 120-82-102/05/24 22:380.0056 0.0047 1
1,1,1-Trichloroethane ND mg/kg 02/06/24 09:28 71-55-602/05/24 22:380.0056 0.0029 1
1,1,2-Trichloroethane ND mg/kg 02/06/24 09:28 79-00-502/05/24 22:380.0056 0.0019 1
Trichloroethene 0.0071 mg/kg 02/06/24 09:28 79-01-602/05/24 22:380.0056 0.0046 1
Trichlorofluoromethane ND mg/kg 02/06/24 09:28 75-69-402/05/24 22:380.0056 0.0031 1
1,2,3-Trichloropropane ND mg/kg 02/06/24 09:28 96-18-402/05/24 22:380.0056 0.0029 1
1,2,4-Trimethylbenzene ND mg/kg 02/06/24 09:28 95-63-602/05/24 22:380.0056 0.0034 1
1,3,5-Trimethylbenzene ND mg/kg 02/06/24 09:28 108-67-802/05/24 22:380.0056 0.0019 1
Vinyl acetate ND mg/kg 02/06/24 09:28 108-05-402/05/24 22:380.056 0.012 1
Vinyl chloride ND mg/kg 02/06/24 09:28 75-01-402/05/24 22:380.011 0.0029 1
Xylene (Total)ND mg/kg 02/06/24 09:28 1330-20-702/05/24 22:380.011 0.0032 1
m&p-Xylene ND mg/kg 02/06/24 09:28 179601-23-102/05/24 22:380.011 0.0039 1
o-Xylene ND mg/kg 02/06/24 09:28 95-47-602/05/24 22:380.0056 0.0025 1
Surrogates
Toluene-d8 (S)100 %02/06/24 09:28 2037-26-502/05/24 22:3870-130 1
4-Bromofluorobenzene (S)102 %02/06/24 09:28 460-00-402/05/24 22:3870-130 1
1,2-Dichloroethane-d4 (S)93 %02/06/24 09:28 17060-07-002/05/24 22:3870-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-1 Lab ID:92711500001 Collected:02/02/24 11:45 Received:02/02/24 13:24 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 13.6 %02/05/24 14:48 N20.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 81.8 %02/08/24 09:4702/08/24 09:321
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-2 Lab ID:92711500002 Collected:02/02/24 09:35 Received:02/02/24 13:24 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 0.11J mg/kg 02/09/24 16:31 18540-29-9 B02/08/24 15:301.2 0.0012 1
Analytical Method: EPA 6020B Preparation Method: 3051
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.767J mg/kg 02/08/24 20:17 7440-38-2 J02/08/24 10:141.15 0.115 5
Barium 58.1 mg/kg 02/08/24 20:17 7440-39-302/08/24 10:142.88 0.175 5
Cadmium ND mg/kg 02/08/24 20:17 7440-43-902/08/24 10:141.15 0.0984 5
Chromium 8.32 mg/kg 02/08/24 22:25 7440-47-302/08/24 10:145.75 0.341 5
Lead 2.83 mg/kg 02/08/24 20:17 7439-92-102/08/24 10:142.30 0.114 5
Selenium ND mg/kg 02/08/24 20:17 7782-49-202/08/24 10:142.88 0.207 5
Silver ND mg/kg 02/08/24 20:17 7440-22-402/08/24 10:140.575 0.0995 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury ND mg/kg 02/09/24 11:52 7439-97-602/07/24 20:330.0460 0.0207 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV MW PAH by SIM
Acenaphthene ND mg/kg 02/07/24 12:45 83-32-902/06/24 10:400.012 0.00075 1
Acenaphthylene ND mg/kg 02/07/24 12:45 208-96-802/06/24 10:400.012 0.00083 1
Anthracene ND mg/kg 02/07/24 12:45 120-12-702/06/24 10:400.012 0.00067 1
Benzo(a)anthracene ND mg/kg 02/07/24 12:45 56-55-302/06/24 10:400.012 0.00094 1
Benzo(a)pyrene ND mg/kg 02/07/24 12:45 50-32-802/06/24 10:400.012 0.0012 1
Benzo(b)fluoranthene ND mg/kg 02/07/24 12:45 205-99-202/06/24 10:400.012 0.0010 1
Benzo(g,h,i)perylene ND mg/kg 02/07/24 12:45 191-24-202/06/24 10:400.012 0.0016 1
Benzo(k)fluoranthene ND mg/kg 02/07/24 12:45 207-08-902/06/24 10:400.012 0.00092 1
Chrysene 0.0011J mg/kg 02/07/24 12:45 218-01-902/06/24 10:400.012 0.00097 1
Dibenz(a,h)anthracene ND mg/kg 02/07/24 12:45 53-70-302/06/24 10:400.012 0.0016 1
Fluoranthene 0.0018J mg/kg 02/07/24 12:45 206-44-002/06/24 10:400.012 0.0012 1
Fluorene ND mg/kg 02/07/24 12:45 86-73-702/06/24 10:400.012 0.00089 1
Indeno(1,2,3-cd)pyrene ND mg/kg 02/07/24 12:45 193-39-502/06/24 10:400.012 0.0016 1
1-Methylnaphthalene ND mg/kg 02/07/24 12:45 90-12-002/06/24 10:400.012 0.00091 1
2-Methylnaphthalene ND mg/kg 02/07/24 12:45 91-57-602/06/24 10:400.012 0.0022 1
Naphthalene ND mg/kg 02/07/24 12:45 91-20-302/06/24 10:400.012 0.0013 1
Phenanthrene ND mg/kg 02/07/24 12:45 85-01-802/06/24 10:400.012 0.0025 1
Pyrene 0.0019J mg/kg 02/07/24 12:45 129-00-002/06/24 10:400.012 0.00077 1
Surrogates
2-Fluorobiphenyl (S)46 %02/07/24 12:45 321-60-802/06/24 10:4010-130 1
Nitrobenzene-d5 (S)63 %02/07/24 12:45 4165-60-002/06/24 10:4010-130 1
Terphenyl-d14 (S)70 %02/07/24 12:45 1718-51-002/06/24 10:4010-147 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Aniline ND mg/kg 02/07/24 14:07 62-53-302/06/24 12:470.41 0.16 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-2 Lab ID:92711500002 Collected:02/02/24 09:35 Received:02/02/24 13:24 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
Benzoic Acid ND mg/kg 02/07/24 14:07 65-85-002/06/24 12:472.0 0.88 1
Benzyl alcohol ND mg/kg 02/07/24 14:07 100-51-602/06/24 12:470.82 0.31 1
4-Bromophenylphenyl ether ND mg/kg 02/07/24 14:07 101-55-302/06/24 12:470.41 0.16 1
Butylbenzylphthalate ND mg/kg 02/07/24 14:07 85-68-702/06/24 12:470.41 0.17 1
4-Chloro-3-methylphenol ND mg/kg 02/07/24 14:07 59-50-702/06/24 12:470.82 0.29 1
4-Chloroaniline ND mg/kg 02/07/24 14:07 106-47-802/06/24 12:470.82 0.32 1
bis(2-Chloroethoxy)methane ND mg/kg 02/07/24 14:07 111-91-102/06/24 12:470.41 0.17 1
bis(2-Chloroethyl) ether ND mg/kg 02/07/24 14:07 111-44-402/06/24 12:470.41 0.15 1
2-Chloronaphthalene ND mg/kg 02/07/24 14:07 91-58-702/06/24 12:470.41 0.16 1
2-Chlorophenol ND mg/kg 02/07/24 14:07 95-57-802/06/24 12:470.41 0.15 1
4-Chlorophenylphenyl ether ND mg/kg 02/07/24 14:07 7005-72-302/06/24 12:470.41 0.15 1
Dibenzofuran ND mg/kg 02/07/24 14:07 132-64-902/06/24 12:470.41 0.15 1
1,2-Dichlorobenzene ND mg/kg 02/07/24 14:07 95-50-102/06/24 12:470.41 0.15 1
1,3-Dichlorobenzene ND mg/kg 02/07/24 14:07 541-73-102/06/24 12:470.41 0.14 1
1,4-Dichlorobenzene ND mg/kg 02/07/24 14:07 106-46-702/06/24 12:470.41 0.16 1
3,3'-Dichlorobenzidine ND mg/kg 02/07/24 14:07 91-94-102/06/24 12:470.82 0.28 1
2,4-Dichlorophenol ND mg/kg 02/07/24 14:07 120-83-202/06/24 12:470.41 0.16 1
Diethylphthalate ND mg/kg 02/07/24 14:07 84-66-202/06/24 12:470.41 0.15 1
2,4-Dimethylphenol ND mg/kg 02/07/24 14:07 105-67-902/06/24 12:470.41 0.17 1
Dimethylphthalate ND mg/kg 02/07/24 14:07 131-11-302/06/24 12:470.41 0.15 1
Di-n-butylphthalate ND mg/kg 02/07/24 14:07 84-74-202/06/24 12:470.41 0.14 1
4,6-Dinitro-2-methylphenol ND mg/kg 02/07/24 14:07 534-52-102/06/24 12:470.82 0.38 1
2,4-Dinitrophenol ND mg/kg 02/07/24 14:07 51-28-502/06/24 12:472.0 1.3 1
2,4-Dinitrotoluene ND mg/kg 02/07/24 14:07 121-14-202/06/24 12:470.41 0.16 1
2,6-Dinitrotoluene ND mg/kg 02/07/24 14:07 606-20-202/06/24 12:470.41 0.15 1
Di-n-octylphthalate ND mg/kg 02/07/24 14:07 117-84-002/06/24 12:470.41 0.16 1
bis(2-Ethylhexyl)phthalate ND mg/kg 02/07/24 14:07 117-81-702/06/24 12:470.41 0.16 1
Hexachloro-1,3-butadiene ND mg/kg 02/07/24 14:07 87-68-302/06/24 12:470.41 0.18 1
Hexachlorobenzene ND mg/kg 02/07/24 14:07 118-74-102/06/24 12:470.41 0.16 1
Hexachlorocyclopentadiene ND mg/kg 02/07/24 14:07 77-47-4 v202/06/24 12:470.41 0.23 1
Hexachloroethane ND mg/kg 02/07/24 14:07 67-72-102/06/24 12:470.41 0.16 1
Isophorone ND mg/kg 02/07/24 14:07 78-59-102/06/24 12:470.41 0.18 1
2-Methylphenol(o-Cresol)ND mg/kg 02/07/24 14:07 95-48-702/06/24 12:470.41 0.17 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 02/07/24 14:07 15831-10-402/06/24 12:470.41 0.16 1
2-Nitroaniline ND mg/kg 02/07/24 14:07 88-74-402/06/24 12:472.0 0.33 1
3-Nitroaniline ND mg/kg 02/07/24 14:07 99-09-202/06/24 12:472.0 0.32 1
4-Nitroaniline ND mg/kg 02/07/24 14:07 100-01-602/06/24 12:470.82 0.31 1
Nitrobenzene ND mg/kg 02/07/24 14:07 98-95-302/06/24 12:470.41 0.19 1
2-Nitrophenol ND mg/kg 02/07/24 14:07 88-75-502/06/24 12:470.41 0.18 1
4-Nitrophenol ND mg/kg 02/07/24 14:07 100-02-702/06/24 12:472.0 0.79 1
N-Nitrosodimethylamine ND mg/kg 02/07/24 14:07 62-75-902/06/24 12:470.41 0.14 1
N-Nitroso-di-n-propylamine ND mg/kg 02/07/24 14:07 621-64-702/06/24 12:470.41 0.15 1
N-Nitrosodiphenylamine ND mg/kg 02/07/24 14:07 86-30-602/06/24 12:470.41 0.14 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 02/07/24 14:07 108-60-102/06/24 12:470.41 0.19 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-2 Lab ID:92711500002 Collected:02/02/24 09:35 Received:02/02/24 13:24 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
Pentachlorophenol ND mg/kg 02/07/24 14:07 87-86-502/06/24 12:470.82 0.40 1
Phenol ND mg/kg 02/07/24 14:07 108-95-202/06/24 12:470.41 0.18 1
Pyridine ND mg/kg 02/07/24 14:07 110-86-102/06/24 12:470.41 0.13 1
1,2,4-Trichlorobenzene ND mg/kg 02/07/24 14:07 120-82-102/06/24 12:470.41 0.16 1
2,4,5-Trichlorophenol ND mg/kg 02/07/24 14:07 95-95-402/06/24 12:470.41 0.19 1
2,4,6-Trichlorophenol ND mg/kg 02/07/24 14:07 88-06-202/06/24 12:470.41 0.17 1
Surrogates
Nitrobenzene-d5 (S)75 %02/07/24 14:07 4165-60-002/06/24 12:4710-130 1
2-Fluorobiphenyl (S)64 %02/07/24 14:07 321-60-802/06/24 12:4710-130 1
Terphenyl-d14 (S)79 %02/07/24 14:07 1718-51-002/06/24 12:4710-130 1
Phenol-d6 (S)68 %02/07/24 14:07 13127-88-302/06/24 12:4710-130 1
2-Fluorophenol (S)70 %02/07/24 14:07 367-12-402/06/24 12:4710-130 1
2,4,6-Tribromophenol (S)75 %02/07/24 14:07 118-79-602/06/24 12:4710-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 02/06/24 09:46 67-64-102/05/24 22:380.11 0.037 1
Benzene ND mg/kg 02/06/24 09:46 71-43-202/05/24 22:380.0057 0.0023 1
Bromobenzene ND mg/kg 02/06/24 09:46 108-86-102/05/24 22:380.0057 0.0019 1
Bromochloromethane ND mg/kg 02/06/24 09:46 74-97-502/05/24 22:380.0057 0.0017 1
Bromodichloromethane ND mg/kg 02/06/24 09:46 75-27-402/05/24 22:380.0057 0.0022 1
Bromoform ND mg/kg 02/06/24 09:46 75-25-202/05/24 22:380.0057 0.0020 1
Bromomethane ND mg/kg 02/06/24 09:46 74-83-9 IK02/05/24 22:380.023 0.018 1
2-Butanone (MEK)ND mg/kg 02/06/24 09:46 78-93-302/05/24 22:380.11 0.028 1
n-Butylbenzene ND mg/kg 02/06/24 09:46 104-51-802/05/24 22:380.0057 0.0036 1
sec-Butylbenzene ND mg/kg 02/06/24 09:46 135-98-802/05/24 22:380.0057 0.0025 1
tert-Butylbenzene ND mg/kg 02/06/24 09:46 98-06-602/05/24 22:380.0057 0.0020 1
Carbon tetrachloride ND mg/kg 02/06/24 09:46 56-23-502/05/24 22:380.0057 0.0021 1
Chlorobenzene ND mg/kg 02/06/24 09:46 108-90-702/05/24 22:380.0057 0.0033 1
Chloroethane ND mg/kg 02/06/24 09:46 75-00-302/05/24 22:380.011 0.0044 1
Chloroform ND mg/kg 02/06/24 09:46 67-66-302/05/24 22:380.0057 0.0048 1
Chloromethane ND mg/kg 02/06/24 09:46 74-87-302/05/24 22:380.011 0.0048 1
2-Chlorotoluene ND mg/kg 02/06/24 09:46 95-49-802/05/24 22:380.0057 0.0020 1
4-Chlorotoluene ND mg/kg 02/06/24 09:46 106-43-402/05/24 22:380.0057 0.0032 1
1,2-Dibromo-3-chloropropane ND mg/kg 02/06/24 09:46 96-12-802/05/24 22:380.0057 0.0022 1
Dibromochloromethane ND mg/kg 02/06/24 09:46 124-48-102/05/24 22:380.0057 0.0032 1
1,2-Dibromoethane (EDB)ND mg/kg 02/06/24 09:46 106-93-402/05/24 22:380.0057 0.0025 1
Dibromomethane ND mg/kg 02/06/24 09:46 74-95-302/05/24 22:380.0057 0.0012 1
1,2-Dichlorobenzene ND mg/kg 02/06/24 09:46 95-50-102/05/24 22:380.0057 0.0021 1
1,3-Dichlorobenzene ND mg/kg 02/06/24 09:46 541-73-102/05/24 22:380.0057 0.0018 1
1,4-Dichlorobenzene ND mg/kg 02/06/24 09:46 106-46-702/05/24 22:380.0057 0.0015 1
Dichlorodifluoromethane ND mg/kg 02/06/24 09:46 75-71-802/05/24 22:380.011 0.0059 1
1,1-Dichloroethane ND mg/kg 02/06/24 09:46 75-34-302/05/24 22:380.0057 0.0024 1
1,2-Dichloroethane ND mg/kg 02/06/24 09:46 107-06-202/05/24 22:380.0057 0.0038 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-2 Lab ID:92711500002 Collected:02/02/24 09:35 Received:02/02/24 13:24 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-Dichloroethene ND mg/kg 02/06/24 09:46 75-35-402/05/24 22:380.0057 0.0024 1
cis-1,2-Dichloroethene ND mg/kg 02/06/24 09:46 156-59-202/05/24 22:380.0057 0.0020 1
trans-1,2-Dichloroethene ND mg/kg 02/06/24 09:46 156-60-502/05/24 22:380.0057 0.0049 1
1,2-Dichloropropane ND mg/kg 02/06/24 09:46 78-87-502/05/24 22:380.0057 0.0017 1
1,3-Dichloropropane ND mg/kg 02/06/24 09:46 142-28-902/05/24 22:380.0057 0.0018 1
2,2-Dichloropropane ND mg/kg 02/06/24 09:46 594-20-702/05/24 22:380.0057 0.0044 1
1,1-Dichloropropene ND mg/kg 02/06/24 09:46 563-58-602/05/24 22:380.0057 0.0028 1
cis-1,3-Dichloropropene ND mg/kg 02/06/24 09:46 10061-01-502/05/24 22:380.0057 0.0016 1
trans-1,3-Dichloropropene ND mg/kg 02/06/24 09:46 10061-02-602/05/24 22:380.0057 0.0020 1
Diisopropyl ether ND mg/kg 02/06/24 09:46 108-20-302/05/24 22:380.0057 0.0016 1
Ethylbenzene ND mg/kg 02/06/24 09:46 100-41-402/05/24 22:380.0057 0.0027 1
Hexachloro-1,3-butadiene ND mg/kg 02/06/24 09:46 87-68-302/05/24 22:380.011 0.0094 1
2-Hexanone ND mg/kg 02/06/24 09:46 591-78-602/05/24 22:380.057 0.0055 1
Isopropylbenzene (Cumene)ND mg/kg 02/06/24 09:46 98-82-802/05/24 22:380.0057 0.0020 1
p-Isopropyltoluene ND mg/kg 02/06/24 09:46 99-87-602/05/24 22:380.0057 0.0028 1
Methylene Chloride ND mg/kg 02/06/24 09:46 75-09-202/05/24 22:380.023 0.016 1
4-Methyl-2-pentanone (MIBK)ND mg/kg 02/06/24 09:46 108-10-102/05/24 22:380.057 0.0055 1
Methyl-tert-butyl ether ND mg/kg 02/06/24 09:46 1634-04-402/05/24 22:380.0057 0.0021 1
Naphthalene ND mg/kg 02/06/24 09:46 91-20-302/05/24 22:380.0057 0.0030 1
n-Propylbenzene ND mg/kg 02/06/24 09:46 103-65-102/05/24 22:380.0057 0.0020 1
Styrene ND mg/kg 02/06/24 09:46 100-42-502/05/24 22:380.0057 0.0015 1
1,1,1,2-Tetrachloroethane ND mg/kg 02/06/24 09:46 630-20-602/05/24 22:380.0057 0.0022 1
1,1,2,2-Tetrachloroethane ND mg/kg 02/06/24 09:46 79-34-502/05/24 22:380.0057 0.0015 1
Tetrachloroethene ND mg/kg 02/06/24 09:46 127-18-402/05/24 22:380.0057 0.0018 1
Toluene ND mg/kg 02/06/24 09:46 108-88-302/05/24 22:380.0057 0.0040 1
1,2,3-Trichlorobenzene ND mg/kg 02/06/24 09:46 87-61-602/05/24 22:380.0057 0.0046 1
1,2,4-Trichlorobenzene ND mg/kg 02/06/24 09:46 120-82-102/05/24 22:380.0057 0.0048 1
1,1,1-Trichloroethane ND mg/kg 02/06/24 09:46 71-55-602/05/24 22:380.0057 0.0030 1
1,1,2-Trichloroethane ND mg/kg 02/06/24 09:46 79-00-502/05/24 22:380.0057 0.0019 1
Trichloroethene ND mg/kg 02/06/24 09:46 79-01-602/05/24 22:380.0057 0.0046 1
Trichlorofluoromethane ND mg/kg 02/06/24 09:46 75-69-402/05/24 22:380.0057 0.0032 1
1,2,3-Trichloropropane ND mg/kg 02/06/24 09:46 96-18-402/05/24 22:380.0057 0.0029 1
1,2,4-Trimethylbenzene ND mg/kg 02/06/24 09:46 95-63-602/05/24 22:380.0057 0.0034 1
1,3,5-Trimethylbenzene ND mg/kg 02/06/24 09:46 108-67-802/05/24 22:380.0057 0.0019 1
Vinyl acetate ND mg/kg 02/06/24 09:46 108-05-402/05/24 22:380.057 0.012 1
Vinyl chloride ND mg/kg 02/06/24 09:46 75-01-402/05/24 22:380.011 0.0029 1
Xylene (Total)0.0051J mg/kg 02/06/24 09:46 1330-20-702/05/24 22:380.011 0.0033 1
m&p-Xylene 0.0051J mg/kg 02/06/24 09:46 179601-23-102/05/24 22:380.011 0.0039 1
o-Xylene ND mg/kg 02/06/24 09:46 95-47-602/05/24 22:380.0057 0.0025 1
Surrogates
Toluene-d8 (S)101 %02/06/24 09:46 2037-26-502/05/24 22:3870-130 1
4-Bromofluorobenzene (S)97 %02/06/24 09:46 460-00-402/05/24 22:3870-130 1
1,2-Dichloroethane-d4 (S)96 %02/06/24 09:46 17060-07-002/05/24 22:3870-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-2 Lab ID:92711500002 Collected:02/02/24 09:35 Received:02/02/24 13:24 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 18.0 %02/05/24 14:48 N20.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 86.9 %02/08/24 09:4702/08/24 09:321
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-DUP 2 Lab ID:92711500003 Collected:02/02/24 00:00 Received:02/02/24 13:24 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 0.46J mg/kg 02/09/24 17:06 18540-29-9 B02/08/24 15:301.1 0.0011 1
Analytical Method: EPA 6020B Preparation Method: 3051
Pace National - Mt. Juliet
Metals (ICPMS) 6020B
Arsenic 0.519J mg/kg 02/08/24 20:20 7440-38-2 J02/08/24 10:141.22 0.122 5
Barium 24.4 mg/kg 02/08/24 20:20 7440-39-302/08/24 10:143.05 0.186 5
Cadmium ND mg/kg 02/08/24 20:20 7440-43-902/08/24 10:141.22 0.104 5
Chromium 9.56 mg/kg 02/08/24 22:28 7440-47-302/08/24 10:146.10 0.361 5
Lead 6.93 mg/kg 02/08/24 20:20 7439-92-102/08/24 10:142.44 0.121 5
Selenium ND mg/kg 02/08/24 20:20 7782-49-202/08/24 10:143.05 0.220 5
Silver ND mg/kg 02/08/24 20:20 7440-22-402/08/24 10:140.610 0.106 5
Analytical Method: EPA 7471B Preparation Method: 7471A
Pace National - Mt. Juliet
Mercury 7471B
Mercury 0.0893 mg/kg 02/09/24 11:54 7439-97-602/07/24 20:330.0488 0.0220 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV MW PAH by SIM
Acenaphthene ND mg/kg 02/07/24 13:04 83-32-902/06/24 10:400.011 0.00069 1
Acenaphthylene ND mg/kg 02/07/24 13:04 208-96-802/06/24 10:400.011 0.00076 1
Anthracene ND mg/kg 02/07/24 13:04 120-12-702/06/24 10:400.011 0.00061 1
Benzo(a)anthracene 0.00094J mg/kg 02/07/24 13:04 56-55-302/06/24 10:400.011 0.00086 1
Benzo(a)pyrene 0.0013J mg/kg 02/07/24 13:04 50-32-802/06/24 10:400.011 0.0011 1
Benzo(b)fluoranthene 0.0014J mg/kg 02/07/24 13:04 205-99-202/06/24 10:400.011 0.00093 1
Benzo(g,h,i)perylene ND mg/kg 02/07/24 13:04 191-24-202/06/24 10:400.011 0.0014 1
Benzo(k)fluoranthene ND mg/kg 02/07/24 13:04 207-08-902/06/24 10:400.011 0.00084 1
Chrysene 0.0013J mg/kg 02/07/24 13:04 218-01-902/06/24 10:400.011 0.00088 1
Dibenz(a,h)anthracene ND mg/kg 02/07/24 13:04 53-70-302/06/24 10:400.011 0.0014 1
Fluoranthene 0.0018J mg/kg 02/07/24 13:04 206-44-002/06/24 10:400.011 0.0011 1
Fluorene ND mg/kg 02/07/24 13:04 86-73-702/06/24 10:400.011 0.00081 1
Indeno(1,2,3-cd)pyrene ND mg/kg 02/07/24 13:04 193-39-502/06/24 10:400.011 0.0014 1
1-Methylnaphthalene 0.0018J mg/kg 02/07/24 13:04 90-12-002/06/24 10:400.011 0.00083 1
2-Methylnaphthalene 0.0027J mg/kg 02/07/24 13:04 91-57-602/06/24 10:400.011 0.0020 1
Naphthalene ND mg/kg 02/07/24 13:04 91-20-302/06/24 10:400.011 0.0012 1
Phenanthrene ND mg/kg 02/07/24 13:04 85-01-802/06/24 10:400.011 0.0023 1
Pyrene 0.0021J mg/kg 02/07/24 13:04 129-00-002/06/24 10:400.011 0.00070 1
Surrogates
2-Fluorobiphenyl (S)63 %02/07/24 13:04 321-60-802/06/24 10:4010-130 1
Nitrobenzene-d5 (S)68 %02/07/24 13:04 4165-60-002/06/24 10:4010-130 1
Terphenyl-d14 (S)85 %02/07/24 13:04 1718-51-002/06/24 10:4010-147 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Aniline ND mg/kg 02/07/24 15:02 62-53-302/06/24 12:470.38 0.15 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-DUP 2 Lab ID:92711500003 Collected:02/02/24 00:00 Received:02/02/24 13:24 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
Benzoic Acid ND mg/kg 02/07/24 15:02 65-85-002/06/24 12:471.9 0.81 1
Benzyl alcohol ND mg/kg 02/07/24 15:02 100-51-602/06/24 12:470.75 0.28 1
4-Bromophenylphenyl ether ND mg/kg 02/07/24 15:02 101-55-302/06/24 12:470.38 0.14 1
Butylbenzylphthalate ND mg/kg 02/07/24 15:02 85-68-702/06/24 12:470.38 0.16 1
4-Chloro-3-methylphenol ND mg/kg 02/07/24 15:02 59-50-702/06/24 12:470.75 0.26 1
4-Chloroaniline ND mg/kg 02/07/24 15:02 106-47-802/06/24 12:470.75 0.30 1
bis(2-Chloroethoxy)methane ND mg/kg 02/07/24 15:02 111-91-102/06/24 12:470.38 0.16 1
bis(2-Chloroethyl) ether ND mg/kg 02/07/24 15:02 111-44-402/06/24 12:470.38 0.14 1
2-Chloronaphthalene ND mg/kg 02/07/24 15:02 91-58-702/06/24 12:470.38 0.15 1
2-Chlorophenol ND mg/kg 02/07/24 15:02 95-57-802/06/24 12:470.38 0.14 1
4-Chlorophenylphenyl ether ND mg/kg 02/07/24 15:02 7005-72-302/06/24 12:470.38 0.14 1
Dibenzofuran ND mg/kg 02/07/24 15:02 132-64-902/06/24 12:470.38 0.14 1
1,2-Dichlorobenzene ND mg/kg 02/07/24 15:02 95-50-102/06/24 12:470.38 0.14 1
1,3-Dichlorobenzene ND mg/kg 02/07/24 15:02 541-73-102/06/24 12:470.38 0.13 1
1,4-Dichlorobenzene ND mg/kg 02/07/24 15:02 106-46-702/06/24 12:470.38 0.14 1
3,3'-Dichlorobenzidine ND mg/kg 02/07/24 15:02 91-94-102/06/24 12:470.75 0.25 1
2,4-Dichlorophenol ND mg/kg 02/07/24 15:02 120-83-202/06/24 12:470.38 0.15 1
Diethylphthalate ND mg/kg 02/07/24 15:02 84-66-202/06/24 12:470.38 0.14 1
2,4-Dimethylphenol ND mg/kg 02/07/24 15:02 105-67-902/06/24 12:470.38 0.16 1
Dimethylphthalate ND mg/kg 02/07/24 15:02 131-11-302/06/24 12:470.38 0.14 1
Di-n-butylphthalate ND mg/kg 02/07/24 15:02 84-74-202/06/24 12:470.38 0.13 1
4,6-Dinitro-2-methylphenol ND mg/kg 02/07/24 15:02 534-52-102/06/24 12:470.75 0.35 1
2,4-Dinitrophenol ND mg/kg 02/07/24 15:02 51-28-502/06/24 12:471.9 1.2 1
2,4-Dinitrotoluene ND mg/kg 02/07/24 15:02 121-14-202/06/24 12:470.38 0.14 1
2,6-Dinitrotoluene ND mg/kg 02/07/24 15:02 606-20-202/06/24 12:470.38 0.14 1
Di-n-octylphthalate ND mg/kg 02/07/24 15:02 117-84-002/06/24 12:470.38 0.15 1
bis(2-Ethylhexyl)phthalate ND mg/kg 02/07/24 15:02 117-81-702/06/24 12:470.38 0.15 1
Hexachloro-1,3-butadiene ND mg/kg 02/07/24 15:02 87-68-302/06/24 12:470.38 0.16 1
Hexachlorobenzene ND mg/kg 02/07/24 15:02 118-74-102/06/24 12:470.38 0.15 1
Hexachlorocyclopentadiene ND mg/kg 02/07/24 15:02 77-47-4 v202/06/24 12:470.38 0.22 1
Hexachloroethane ND mg/kg 02/07/24 15:02 67-72-102/06/24 12:470.38 0.14 1
Isophorone ND mg/kg 02/07/24 15:02 78-59-102/06/24 12:470.38 0.17 1
2-Methylphenol(o-Cresol)ND mg/kg 02/07/24 15:02 95-48-702/06/24 12:470.38 0.15 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 02/07/24 15:02 15831-10-402/06/24 12:470.38 0.15 1
2-Nitroaniline ND mg/kg 02/07/24 15:02 88-74-402/06/24 12:471.9 0.31 1
3-Nitroaniline ND mg/kg 02/07/24 15:02 99-09-202/06/24 12:471.9 0.30 1
4-Nitroaniline ND mg/kg 02/07/24 15:02 100-01-602/06/24 12:470.75 0.29 1
Nitrobenzene ND mg/kg 02/07/24 15:02 98-95-302/06/24 12:470.38 0.17 1
2-Nitrophenol ND mg/kg 02/07/24 15:02 88-75-502/06/24 12:470.38 0.16 1
4-Nitrophenol ND mg/kg 02/07/24 15:02 100-02-702/06/24 12:471.9 0.73 1
N-Nitrosodimethylamine ND mg/kg 02/07/24 15:02 62-75-902/06/24 12:470.38 0.13 1
N-Nitroso-di-n-propylamine ND mg/kg 02/07/24 15:02 621-64-702/06/24 12:470.38 0.14 1
N-Nitrosodiphenylamine ND mg/kg 02/07/24 15:02 86-30-602/06/24 12:470.38 0.13 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 02/07/24 15:02 108-60-102/06/24 12:470.38 0.18 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-DUP 2 Lab ID:92711500003 Collected:02/02/24 00:00 Received:02/02/24 13:24 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
Pentachlorophenol ND mg/kg 02/07/24 15:02 87-86-502/06/24 12:470.75 0.37 1
Phenol ND mg/kg 02/07/24 15:02 108-95-202/06/24 12:470.38 0.17 1
Pyridine ND mg/kg 02/07/24 15:02 110-86-102/06/24 12:470.38 0.12 1
1,2,4-Trichlorobenzene ND mg/kg 02/07/24 15:02 120-82-102/06/24 12:470.38 0.15 1
2,4,5-Trichlorophenol ND mg/kg 02/07/24 15:02 95-95-402/06/24 12:470.38 0.17 1
2,4,6-Trichlorophenol ND mg/kg 02/07/24 15:02 88-06-202/06/24 12:470.38 0.16 1
Surrogates
Nitrobenzene-d5 (S)77 %02/07/24 15:02 4165-60-002/06/24 12:4710-130 1
2-Fluorobiphenyl (S)69 %02/07/24 15:02 321-60-802/06/24 12:4710-130 1
Terphenyl-d14 (S)86 %02/07/24 15:02 1718-51-002/06/24 12:4710-130 1
Phenol-d6 (S)66 %02/07/24 15:02 13127-88-302/06/24 12:4710-130 1
2-Fluorophenol (S)69 %02/07/24 15:02 367-12-402/06/24 12:4710-130 1
2,4,6-Tribromophenol (S)71 %02/07/24 15:02 118-79-602/06/24 12:4710-130 1
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 02/06/24 10:23 67-64-102/05/24 22:380.10 0.032 1
Benzene ND mg/kg 02/06/24 10:23 71-43-202/05/24 22:380.0050 0.0020 1
Bromobenzene ND mg/kg 02/06/24 10:23 108-86-102/05/24 22:380.0050 0.0016 1
Bromochloromethane ND mg/kg 02/06/24 10:23 74-97-502/05/24 22:380.0050 0.0015 1
Bromodichloromethane ND mg/kg 02/06/24 10:23 75-27-402/05/24 22:380.0050 0.0019 1
Bromoform ND mg/kg 02/06/24 10:23 75-25-202/05/24 22:380.0050 0.0018 1
Bromomethane ND mg/kg 02/06/24 10:23 74-83-9 IK02/05/24 22:380.020 0.016 1
2-Butanone (MEK)ND mg/kg 02/06/24 10:23 78-93-302/05/24 22:380.10 0.024 1
n-Butylbenzene ND mg/kg 02/06/24 10:23 104-51-802/05/24 22:380.0050 0.0032 1
sec-Butylbenzene ND mg/kg 02/06/24 10:23 135-98-802/05/24 22:380.0050 0.0022 1
tert-Butylbenzene ND mg/kg 02/06/24 10:23 98-06-602/05/24 22:380.0050 0.0018 1
Carbon tetrachloride ND mg/kg 02/06/24 10:23 56-23-502/05/24 22:380.0050 0.0019 1
Chlorobenzene ND mg/kg 02/06/24 10:23 108-90-702/05/24 22:380.0050 0.0029 1
Chloroethane ND mg/kg 02/06/24 10:23 75-00-302/05/24 22:380.010 0.0039 1
Chloroform ND mg/kg 02/06/24 10:23 67-66-302/05/24 22:380.0050 0.0042 1
Chloromethane ND mg/kg 02/06/24 10:23 74-87-302/05/24 22:380.010 0.0042 1
2-Chlorotoluene ND mg/kg 02/06/24 10:23 95-49-802/05/24 22:380.0050 0.0018 1
4-Chlorotoluene ND mg/kg 02/06/24 10:23 106-43-402/05/24 22:380.0050 0.0028 1
1,2-Dibromo-3-chloropropane ND mg/kg 02/06/24 10:23 96-12-802/05/24 22:380.0050 0.0019 1
Dibromochloromethane ND mg/kg 02/06/24 10:23 124-48-102/05/24 22:380.0050 0.0028 1
1,2-Dibromoethane (EDB)ND mg/kg 02/06/24 10:23 106-93-402/05/24 22:380.0050 0.0022 1
Dibromomethane ND mg/kg 02/06/24 10:23 74-95-302/05/24 22:380.0050 0.0011 1
1,2-Dichlorobenzene ND mg/kg 02/06/24 10:23 95-50-102/05/24 22:380.0050 0.0018 1
1,3-Dichlorobenzene ND mg/kg 02/06/24 10:23 541-73-102/05/24 22:380.0050 0.0016 1
1,4-Dichlorobenzene ND mg/kg 02/06/24 10:23 106-46-702/05/24 22:380.0050 0.0013 1
Dichlorodifluoromethane ND mg/kg 02/06/24 10:23 75-71-802/05/24 22:380.010 0.0051 1
1,1-Dichloroethane ND mg/kg 02/06/24 10:23 75-34-302/05/24 22:380.0050 0.0021 1
1,2-Dichloroethane ND mg/kg 02/06/24 10:23 107-06-202/05/24 22:380.0050 0.0033 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-DUP 2 Lab ID:92711500003 Collected:02/02/24 00:00 Received:02/02/24 13:24 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-Dichloroethene ND mg/kg 02/06/24 10:23 75-35-402/05/24 22:380.0050 0.0021 1
cis-1,2-Dichloroethene ND mg/kg 02/06/24 10:23 156-59-202/05/24 22:380.0050 0.0017 1
trans-1,2-Dichloroethene ND mg/kg 02/06/24 10:23 156-60-502/05/24 22:380.0050 0.0043 1
1,2-Dichloropropane ND mg/kg 02/06/24 10:23 78-87-502/05/24 22:380.0050 0.0015 1
1,3-Dichloropropane ND mg/kg 02/06/24 10:23 142-28-902/05/24 22:380.0050 0.0016 1
2,2-Dichloropropane ND mg/kg 02/06/24 10:23 594-20-702/05/24 22:380.0050 0.0038 1
1,1-Dichloropropene ND mg/kg 02/06/24 10:23 563-58-602/05/24 22:380.0050 0.0024 1
cis-1,3-Dichloropropene ND mg/kg 02/06/24 10:23 10061-01-502/05/24 22:380.0050 0.0014 1
trans-1,3-Dichloropropene ND mg/kg 02/06/24 10:23 10061-02-602/05/24 22:380.0050 0.0017 1
Diisopropyl ether ND mg/kg 02/06/24 10:23 108-20-302/05/24 22:380.0050 0.0014 1
Ethylbenzene ND mg/kg 02/06/24 10:23 100-41-402/05/24 22:380.0050 0.0023 1
Hexachloro-1,3-butadiene ND mg/kg 02/06/24 10:23 87-68-302/05/24 22:380.010 0.0082 1
2-Hexanone ND mg/kg 02/06/24 10:23 591-78-602/05/24 22:380.050 0.0048 1
Isopropylbenzene (Cumene)ND mg/kg 02/06/24 10:23 98-82-802/05/24 22:380.0050 0.0017 1
p-Isopropyltoluene ND mg/kg 02/06/24 10:23 99-87-602/05/24 22:380.0050 0.0025 1
Methylene Chloride ND mg/kg 02/06/24 10:23 75-09-202/05/24 22:380.020 0.014 1
4-Methyl-2-pentanone (MIBK)ND mg/kg 02/06/24 10:23 108-10-102/05/24 22:380.050 0.0048 1
Methyl-tert-butyl ether ND mg/kg 02/06/24 10:23 1634-04-402/05/24 22:380.0050 0.0019 1
Naphthalene ND mg/kg 02/06/24 10:23 91-20-302/05/24 22:380.0050 0.0026 1
n-Propylbenzene ND mg/kg 02/06/24 10:23 103-65-102/05/24 22:380.0050 0.0018 1
Styrene ND mg/kg 02/06/24 10:23 100-42-502/05/24 22:380.0050 0.0013 1
1,1,1,2-Tetrachloroethane ND mg/kg 02/06/24 10:23 630-20-602/05/24 22:380.0050 0.0019 1
1,1,2,2-Tetrachloroethane ND mg/kg 02/06/24 10:23 79-34-502/05/24 22:380.0050 0.0013 1
Tetrachloroethene 0.0049J mg/kg 02/06/24 10:23 127-18-402/05/24 22:380.0050 0.0016 1
Toluene ND mg/kg 02/06/24 10:23 108-88-302/05/24 22:380.0050 0.0035 1
1,2,3-Trichlorobenzene ND mg/kg 02/06/24 10:23 87-61-602/05/24 22:380.0050 0.0040 1
1,2,4-Trichlorobenzene ND mg/kg 02/06/24 10:23 120-82-102/05/24 22:380.0050 0.0042 1
1,1,1-Trichloroethane ND mg/kg 02/06/24 10:23 71-55-602/05/24 22:380.0050 0.0026 1
1,1,2-Trichloroethane ND mg/kg 02/06/24 10:23 79-00-502/05/24 22:380.0050 0.0017 1
Trichloroethene ND mg/kg 02/06/24 10:23 79-01-602/05/24 22:380.0050 0.0040 1
Trichlorofluoromethane ND mg/kg 02/06/24 10:23 75-69-402/05/24 22:380.0050 0.0028 1
1,2,3-Trichloropropane ND mg/kg 02/06/24 10:23 96-18-402/05/24 22:380.0050 0.0025 1
1,2,4-Trimethylbenzene ND mg/kg 02/06/24 10:23 95-63-602/05/24 22:380.0050 0.0030 1
1,3,5-Trimethylbenzene ND mg/kg 02/06/24 10:23 108-67-802/05/24 22:380.0050 0.0017 1
Vinyl acetate ND mg/kg 02/06/24 10:23 108-05-402/05/24 22:380.050 0.010 1
Vinyl chloride ND mg/kg 02/06/24 10:23 75-01-402/05/24 22:380.010 0.0025 1
Xylene (Total)ND mg/kg 02/06/24 10:23 1330-20-702/05/24 22:380.010 0.0029 1
m&p-Xylene ND mg/kg 02/06/24 10:23 179601-23-102/05/24 22:380.010 0.0034 1
o-Xylene ND mg/kg 02/06/24 10:23 95-47-602/05/24 22:380.0050 0.0022 1
Surrogates
Toluene-d8 (S)97 %02/06/24 10:23 2037-26-502/05/24 22:3870-130 1
4-Bromofluorobenzene (S)104 %02/06/24 10:23 460-00-402/05/24 22:3870-130 1
1,2-Dichloroethane-d4 (S)92 %02/06/24 10:23 17060-07-002/05/24 22:3870-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 47
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Sample:SB-DUP 2 Lab ID:92711500003 Collected:02/02/24 00:00 Received:02/02/24 13:24 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 11.4 %02/05/24 14:48 N20.10 0.10 1
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
Total Solids 2540 G-2011
Total Solids 81.9 %02/08/24 09:4702/08/24 09:321
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
2222438
3051
EPA 6020B
Metals (ICPMS) 6020B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4031650-1
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
Arsenic mg/kg ND 1.00 02/08/24 18:480.100
Barium mg/kg ND 2.50 02/08/24 18:480.152
Cadmium mg/kg ND 1.00 02/08/24 18:480.0855
Lead mg/kg ND 2.00 02/08/24 18:480.0990
Selenium mg/kg ND 2.50 02/08/24 18:480.180
Silver mg/kg ND 0.500 02/08/24 18:480.0865
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4031671-1
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
Chromium mg/kg ND 5.00 02/08/24 20:470.297
Lead mg/kg ND 2.00 02/08/24 20:470.0990
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4031650-2LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/kg 94.8100 94.8 80.0-120
Barium mg/kg 90.2100 90.2 80.0-120
Cadmium mg/kg 96.1100 96.1 80.0-120
Lead mg/kg 92.5100 92.5 80.0-120
Selenium mg/kg 93.9100 93.9 80.0-120
Silver mg/kg 19.420.0 96.9 80.0-120
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4031671-2LABORATORY CONTROL SAMPLE:
LCSSpike
Chromium mg/kg 104100 104 80.0-120
Lead mg/kg 95.2100 95.2 80.0-120
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
R4031650-5MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1702957-05
R4031650-6
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/kg 100 79.2 75.0-12581.9 3.00 201008.38 87.6 90.2
Barium mg/kg 100 99.8 75.0-12596.0 2.58 2010050.6 150 147
Cadmium mg/kg 100 88.0 75.0-12590.9 3.30 20100ND88.0 90.9
Lead mg/kg 100 83.7 75.0-12586.7 3.20 201007.80 91.6 94.5
Selenium mg/kg 100 84.1 75.0-12588.7 5.23 201000.543 84.7 89.2
Silver mg/kg 20.0 88.0 75.0-12593.1 5.61 2020.0ND 17.6 18.6
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R4031671-5MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1702957-05
R4031671-6
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Chromium mg/kg 100 86.0 75.0-12593.9 8.24 201006.26 92.2 100
Lead mg/kg 100 87.7 75.0-12595.0 7.31 201007.73 95.4 103
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
2222172
7471A
EPA 7471B
Mercury 7471B
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4031980-1
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
Mercury mg/kg ND 0.0400 02/09/24 10:440.0180
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4031980-2LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury mg/kg 0.4880.500 97.5 80.0-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
R4031980-3MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
L1702648-24
R4031980-4
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury mg/kg 0.531 96.5 75.0-12593.6 2.31 200.5310.169 0.681 0.666
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
830201
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4290772
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 02/06/24 09:090.0019
1,1,1-Trichloroethane mg/kg ND 0.0050 02/06/24 09:090.0026
1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 02/06/24 09:090.0013
1,1,2-Trichloroethane mg/kg ND 0.0050 02/06/24 09:090.0017
1,1-Dichloroethane mg/kg ND 0.0050 02/06/24 09:090.0021
1,1-Dichloroethene mg/kg ND 0.0050 02/06/24 09:090.0021
1,1-Dichloropropene mg/kg ND 0.0050 02/06/24 09:090.0024
1,2,3-Trichlorobenzene mg/kg ND 0.0050 02/06/24 09:090.0040
1,2,3-Trichloropropane mg/kg ND 0.0050 02/06/24 09:090.0025
1,2,4-Trichlorobenzene mg/kg ND 0.0050 02/06/24 09:090.0042
1,2,4-Trimethylbenzene mg/kg ND 0.0050 02/06/24 09:090.0030
1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 02/06/24 09:090.0019
1,2-Dibromoethane (EDB)mg/kg ND 0.0050 02/06/24 09:090.0022
1,2-Dichlorobenzene mg/kg ND 0.0050 02/06/24 09:090.0018
1,2-Dichloroethane mg/kg ND 0.0050 02/06/24 09:090.0033
1,2-Dichloropropane mg/kg ND 0.0050 02/06/24 09:090.0015
1,3,5-Trimethylbenzene mg/kg ND 0.0050 02/06/24 09:090.0017
1,3-Dichlorobenzene mg/kg ND 0.0050 02/06/24 09:090.0016
1,3-Dichloropropane mg/kg ND 0.0050 02/06/24 09:090.0016
1,4-Dichlorobenzene mg/kg ND 0.0050 02/06/24 09:090.0013
2,2-Dichloropropane mg/kg ND 0.0050 02/06/24 09:090.0038
2-Butanone (MEK)mg/kg ND 0.10 02/06/24 09:090.024
2-Chlorotoluene mg/kg ND 0.0050 02/06/24 09:090.0018
2-Hexanone mg/kg ND 0.050 02/06/24 09:090.0048
4-Chlorotoluene mg/kg ND 0.0050 02/06/24 09:090.0028
4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 02/06/24 09:090.0048
Acetone mg/kg ND 0.10 02/06/24 09:090.032
Benzene mg/kg ND 0.0050 02/06/24 09:090.0020
Bromobenzene mg/kg ND 0.0050 02/06/24 09:090.0016
Bromochloromethane mg/kg ND 0.0050 02/06/24 09:090.0015
Bromodichloromethane mg/kg ND 0.0050 02/06/24 09:090.0019
Bromoform mg/kg ND 0.0050 02/06/24 09:090.0018
Bromomethane mg/kg ND 0.020 IK02/06/24 09:090.016
Carbon tetrachloride mg/kg ND 0.0050 02/06/24 09:090.0019
Chlorobenzene mg/kg ND 0.0050 02/06/24 09:090.0029
Chloroethane mg/kg ND 0.010 02/06/24 09:090.0039
Chloroform mg/kg ND 0.0050 02/06/24 09:090.0042
Chloromethane mg/kg ND 0.010 02/06/24 09:090.0042
cis-1,2-Dichloroethene mg/kg ND 0.0050 02/06/24 09:090.0017
cis-1,3-Dichloropropene mg/kg ND 0.0050 02/06/24 09:090.0014
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:4290772
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
Dibromochloromethane mg/kg ND 0.0050 02/06/24 09:090.0028
Dibromomethane mg/kg ND 0.0050 02/06/24 09:090.0011
Dichlorodifluoromethane mg/kg ND 0.010 02/06/24 09:090.0051
Diisopropyl ether mg/kg ND 0.0050 02/06/24 09:090.0014
Ethylbenzene mg/kg ND 0.0050 02/06/24 09:090.0023
Hexachloro-1,3-butadiene mg/kg ND 0.010 02/06/24 09:090.0082
Isopropylbenzene (Cumene)mg/kg ND 0.0050 02/06/24 09:090.0017
m&p-Xylene mg/kg ND 0.010 02/06/24 09:090.0034
Methyl-tert-butyl ether mg/kg ND 0.0050 02/06/24 09:090.0019
Methylene Chloride mg/kg ND 0.020 02/06/24 09:090.014
n-Butylbenzene mg/kg ND 0.0050 02/06/24 09:090.0032
n-Propylbenzene mg/kg ND 0.0050 02/06/24 09:090.0018
Naphthalene mg/kg ND 0.0050 02/06/24 09:090.0026
o-Xylene mg/kg ND 0.0050 02/06/24 09:090.0022
p-Isopropyltoluene mg/kg ND 0.0050 02/06/24 09:090.0025
sec-Butylbenzene mg/kg ND 0.0050 02/06/24 09:090.0022
Styrene mg/kg ND 0.0050 02/06/24 09:090.0013
tert-Butylbenzene mg/kg ND 0.0050 02/06/24 09:090.0018
Tetrachloroethene mg/kg ND 0.0050 02/06/24 09:090.0016
Toluene mg/kg ND 0.0050 02/06/24 09:090.0034
trans-1,2-Dichloroethene mg/kg ND 0.0050 02/06/24 09:090.0042
trans-1,3-Dichloropropene mg/kg ND 0.0050 02/06/24 09:090.0017
Trichloroethene mg/kg ND 0.0050 02/06/24 09:090.0040
Trichlorofluoromethane mg/kg ND 0.0050 02/06/24 09:090.0028
Vinyl acetate mg/kg ND 0.050 02/06/24 09:090.010
Vinyl chloride mg/kg ND 0.010 02/06/24 09:090.0025
Xylene (Total)mg/kg ND 0.010 02/06/24 09:090.0028
1,2-Dichloroethane-d4 (S)%93 70-130 02/06/24 09:09
4-Bromofluorobenzene (S)%95 70-130 02/06/24 09:09
Toluene-d8 (S)%105 70-130 02/06/24 09:09
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4290773LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane mg/kg 0.510.5 103 70-130
1,1,1-Trichloroethane mg/kg 0.490.5 97 70-130
1,1,2,2-Tetrachloroethane mg/kg 0.490.5 98 70-130
1,1,2-Trichloroethane mg/kg 0.490.5 97 70-130
1,1-Dichloroethane mg/kg 0.480.5 97 70-130
1,1-Dichloroethene mg/kg 0.500.5 100 70-132
1,1-Dichloropropene mg/kg 0.480.5 95 70-130
1,2,3-Trichlorobenzene mg/kg 0.450.5 89 62-136
1,2,3-Trichloropropane mg/kg 0.450.5 91 70-130
1,2,4-Trichlorobenzene mg/kg 0.450.5 90 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
4290773LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene mg/kg 0.470.5 94 70-130
1,2-Dibromo-3-chloropropane mg/kg 0.450.5 90 65-130
1,2-Dibromoethane (EDB)mg/kg 0.490.5 98 70-130
1,2-Dichlorobenzene mg/kg 0.460.5 92 70-130
1,2-Dichloroethane mg/kg 0.460.5 92 70-130
1,2-Dichloropropane mg/kg 0.490.5 97 70-130
1,3,5-Trimethylbenzene mg/kg 0.470.5 94 70-130
1,3-Dichlorobenzene mg/kg 0.470.5 94 70-130
1,3-Dichloropropane mg/kg 0.460.5 92 70-130
1,4-Dichlorobenzene mg/kg 0.480.5 95 70-130
2,2-Dichloropropane mg/kg 0.420.5 85 60-130
2-Butanone (MEK)mg/kg 0.911 91 66-130
2-Chlorotoluene mg/kg 0.460.5 92 70-130
2-Hexanone mg/kg 0.941 94 68-130
4-Chlorotoluene mg/kg 0.460.5 93 70-130
4-Methyl-2-pentanone (MIBK)mg/kg 0.951 95 70-130
Acetone mg/kg 0.891 89 60-130
Benzene mg/kg 0.480.5 96 70-130
Bromobenzene mg/kg 0.490.5 98 70-130
Bromochloromethane mg/kg 0.530.5 106 70-130
Bromodichloromethane mg/kg 0.480.5 95 70-130
Bromoform mg/kg 0.510.5 101 70-130
Bromomethane mg/kg 0.52 IK0.5 104 43-175
Carbon tetrachloride mg/kg 0.520.5 104 70-130
Chlorobenzene mg/kg 0.480.5 96 70-130
Chloroethane mg/kg 0.490.5 98 70-145
Chloroform mg/kg 0.470.5 95 70-130
Chloromethane mg/kg 0.480.5 96 66-146
cis-1,2-Dichloroethene mg/kg 0.470.5 94 70-130
cis-1,3-Dichloropropene mg/kg 0.460.5 92 70-130
Dibromochloromethane mg/kg 0.490.5 99 70-130
Dibromomethane mg/kg 0.530.5 106 70-130
Dichlorodifluoromethane mg/kg 0.540.5 109 42-197
Diisopropyl ether mg/kg 0.450.5 90 68-130
Ethylbenzene mg/kg 0.440.5 88 70-130
Hexachloro-1,3-butadiene mg/kg 0.420.5 85 70-130
Isopropylbenzene (Cumene)mg/kg 0.480.5 96 70-130
m&p-Xylene mg/kg 0.941 94 70-130
Methyl-tert-butyl ether mg/kg 0.450.5 91 70-130
Methylene Chloride mg/kg 0.470.5 93 65-130
n-Butylbenzene mg/kg 0.440.5 88 70-130
n-Propylbenzene mg/kg 0.460.5 91 70-130
Naphthalene mg/kg 0.510.5 102 65-135
o-Xylene mg/kg 0.470.5 95 70-130
p-Isopropyltoluene mg/kg 0.470.5 94 70-130
sec-Butylbenzene mg/kg 0.450.5 91 70-130
Styrene mg/kg 0.480.5 96 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
4290773LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene mg/kg 0.480.5 96 70-130
Tetrachloroethene mg/kg 0.460.5 93 70-130
Toluene mg/kg 0.490.5 97 70-130
trans-1,2-Dichloroethene mg/kg 0.500.5 100 70-130
trans-1,3-Dichloropropene mg/kg 0.480.5 95 70-130
Trichloroethene mg/kg 0.500.5 101 70-130
Trichlorofluoromethane mg/kg 0.500.5 99 62-140
Vinyl acetate mg/kg 0.941 94 70-140
Vinyl chloride mg/kg 0.450.5 90 70-152
Xylene (Total)mg/kg 1.41.5 94 70-130
1,2-Dichloroethane-d4 (S)%87 70-130
4-Bromofluorobenzene (S)%97 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4290774MATRIX SPIKE SAMPLE:
MSSpike
Result
92711500001
1,1,1,2-Tetrachloroethane mg/kg 0.710.57 126 22-166ND
1,1,1-Trichloroethane mg/kg 0.600.57 107 23-172ND
1,1,2,2-Tetrachloroethane mg/kg 0.630.57 112 21-158ND
1,1,2-Trichloroethane mg/kg 0.650.57 115 25-160ND
1,1-Dichloroethane mg/kg 0.560.57 99 22-166ND
1,1-Dichloroethene mg/kg 0.560.57 99 18-183ND
1,1-Dichloropropene mg/kg 0.560.57 100 20-181ND
1,2,3-Trichlorobenzene mg/kg 0.450.57 79 10-161ND
1,2,3-Trichloropropane mg/kg 0.580.57 102 21-147ND
1,2,4-Trichlorobenzene mg/kg 0.540.57 96 10-159ND
1,2,4-Trimethylbenzene mg/kg 0.610.57 109 17-170ND
1,2-Dibromo-3-chloropropane mg/kg 0.520.57 93 10-135ND
1,2-Dibromoethane (EDB)mg/kg 0.640.57 114 30-154ND
1,2-Dichlorobenzene mg/kg 0.620.57 109 26-162ND
1,2-Dichloroethane mg/kg 0.560.57 99 23-161ND
1,2-Dichloropropane mg/kg 0.620.57 110 29-165ND
1,3,5-Trimethylbenzene mg/kg 0.620.57 110 20-172ND
1,3-Dichlorobenzene mg/kg 0.620.57 109 22-164ND
1,3-Dichloropropane mg/kg 0.600.57 106 27-156ND
1,4-Dichlorobenzene mg/kg 0.600.57 107 20-161ND
2,2-Dichloropropane mg/kg 0.480.57 85 10-159ND
2-Butanone (MEK)mg/kg 0.911.1 81 13-143ND
2-Chlorotoluene mg/kg 0.610.57 107 21-166ND
2-Hexanone mg/kg 1.01.1 91 19-145ND
4-Chlorotoluene mg/kg 0.600.57 106 19-163ND
4-Methyl-2-pentanone (MIBK)mg/kg 1.11.1 99 21-151ND
Acetone mg/kg 0.691.1 61 10-133ND
Benzene mg/kg 0.610.57 108 29-156ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
4290774MATRIX SPIKE SAMPLE:
MSSpike
Result
92711500001
Bromobenzene mg/kg 0.650.57 116 25-161ND
Bromochloromethane mg/kg 0.640.57 113 27-158ND
Bromodichloromethane mg/kg 0.620.57 109 23-158ND
Bromoform mg/kg 0.680.57 121 19-152ND
Bromomethane mg/kg 0.19 IK0.57 34 10-152ND
Carbon tetrachloride mg/kg 0.650.57 116 18-172ND
Chlorobenzene mg/kg 0.650.57 116 26-166ND
Chloroethane mg/kg 0.120.57 22 10-130ND
Chloroform mg/kg 0.570.57 101 25-161ND
Chloromethane mg/kg 0.640.57 114 27-197ND
cis-1,2-Dichloroethene mg/kg 0.560.57 99 28-165ND
cis-1,3-Dichloropropene mg/kg 0.600.57 106 23-159ND
Dibromochloromethane mg/kg 0.660.57 116 21-151ND
Dibromomethane mg/kg 0.720.57 127 38-158ND
Dichlorodifluoromethane mg/kg 0.790.57 141 10-200ND
Diisopropyl ether mg/kg 0.510.57 91 23-160ND
Ethylbenzene mg/kg 0.590.57 105 22-163ND
Hexachloro-1,3-butadiene mg/kg 0.580.57 104 10-192ND
Isopropylbenzene (Cumene)mg/kg 0.670.57 119 24-173ND
m&p-Xylene mg/kg 1.31.1 113 22-171ND
Methyl-tert-butyl ether mg/kg 0.530.57 94 25-153ND
Methylene Chloride mg/kg 0.550.57 97 10-165ND
n-Butylbenzene mg/kg 0.560.57 99 10-186ND
n-Propylbenzene mg/kg 0.590.57 105 16-171ND
Naphthalene mg/kg 0.500.57 88 10-159ND
o-Xylene mg/kg 0.660.57 116 23-171ND
p-Isopropyltoluene mg/kg 0.610.57 109 13-184ND
sec-Butylbenzene mg/kg 0.610.57 108 16-182ND
Styrene mg/kg 0.660.57 118 25-169ND
tert-Butylbenzene mg/kg 0.500.57 89 20-174ND
Tetrachloroethene mg/kg 0.600.57 103 14-1710.022
Toluene mg/kg 0.650.57 115 24-166ND
trans-1,2-Dichloroethene mg/kg 0.550.57 97 24-170ND
trans-1,3-Dichloropropene mg/kg 0.610.57 108 22-157ND
Trichloroethene mg/kg 0.670.57 118 23-1760.0071
Trichlorofluoromethane mg/kg 0.140.57 24 10-138ND
Vinyl acetate mg/kg 1.01.1 89 11-166ND
Vinyl chloride mg/kg 0.640.57 114 21-200ND
Xylene (Total)mg/kg 1.91.7 114 23-170ND
1,2-Dichloroethane-d4 (S)%85 70-130
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%100 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: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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
92711500002
4290775SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane mg/kg ND 30ND
1,1,1-Trichloroethane mg/kg ND 30ND
1,1,2,2-Tetrachloroethane mg/kg ND 30ND
1,1,2-Trichloroethane mg/kg ND 30ND
1,1-Dichloroethane mg/kg ND 30ND
1,1-Dichloroethene mg/kg ND 30ND
1,1-Dichloropropene mg/kg ND 30ND
1,2,3-Trichlorobenzene mg/kg ND 30ND
1,2,3-Trichloropropane mg/kg ND 30ND
1,2,4-Trichlorobenzene mg/kg ND 30ND
1,2,4-Trimethylbenzene mg/kg ND 30ND
1,2-Dibromo-3-chloropropane mg/kg ND 30ND
1,2-Dibromoethane (EDB)mg/kg ND 30ND
1,2-Dichlorobenzene mg/kg ND 30ND
1,2-Dichloroethane mg/kg ND 30ND
1,2-Dichloropropane mg/kg ND 30ND
1,3,5-Trimethylbenzene mg/kg ND 30ND
1,3-Dichlorobenzene mg/kg ND 30ND
1,3-Dichloropropane mg/kg ND 30ND
1,4-Dichlorobenzene mg/kg ND 30ND
2,2-Dichloropropane mg/kg ND 30ND
2-Butanone (MEK)mg/kg ND 30ND
2-Chlorotoluene mg/kg ND 30ND
2-Hexanone mg/kg ND 30ND
4-Chlorotoluene mg/kg ND 30ND
4-Methyl-2-pentanone (MIBK)mg/kg ND 30ND
Acetone mg/kg ND 30ND
Benzene mg/kg ND 30ND
Bromobenzene mg/kg ND 30ND
Bromochloromethane mg/kg ND 30ND
Bromodichloromethane mg/kg ND 30ND
Bromoform mg/kg ND 30ND
Bromomethane mg/kg ND IK30ND
Carbon tetrachloride mg/kg ND 30ND
Chlorobenzene mg/kg ND 30ND
Chloroethane mg/kg ND 30ND
Chloroform mg/kg ND 30ND
Chloromethane mg/kg ND 30ND
cis-1,2-Dichloroethene mg/kg ND 30ND
cis-1,3-Dichloropropene mg/kg ND 30ND
Dibromochloromethane mg/kg ND 30ND
Dibromomethane mg/kg ND 30ND
Dichlorodifluoromethane mg/kg ND 30ND
Diisopropyl ether mg/kg ND 30ND
Ethylbenzene mg/kg ND 30ND
Hexachloro-1,3-butadiene mg/kg ND 30ND
Isopropylbenzene (Cumene)mg/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: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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
92711500002
4290775SAMPLE DUPLICATE:
m&p-Xylene mg/kg 0.0049J 300.0051J
Methyl-tert-butyl ether mg/kg ND 30ND
Methylene Chloride mg/kg ND 30ND
n-Butylbenzene mg/kg ND 30ND
n-Propylbenzene mg/kg ND 30ND
Naphthalene mg/kg ND 30ND
o-Xylene mg/kg ND 30ND
p-Isopropyltoluene mg/kg ND 30ND
sec-Butylbenzene mg/kg ND 30ND
Styrene mg/kg ND 30ND
tert-Butylbenzene mg/kg ND 30ND
Tetrachloroethene mg/kg ND 30ND
Toluene mg/kg ND 30ND
trans-1,2-Dichloroethene mg/kg ND 30ND
trans-1,3-Dichloropropene mg/kg ND 30ND
Trichloroethene mg/kg ND 30ND
Trichlorofluoromethane mg/kg ND 30ND
Vinyl acetate mg/kg ND 30ND
Vinyl chloride mg/kg ND 30ND
Xylene (Total)mg/kg ND 300.0051J
1,2-Dichloroethane-d4 (S)%9396
4-Bromofluorobenzene (S)%10097
Toluene-d8 (S)%100101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
831057
EPA 7199
EPA 7199
7199 Chromium, Hexavalent
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4295261
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
Chromium, Hexavalent mg/kg 0.16J 1.0 02/09/24 14:590.0010
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4295262LABORATORY CONTROL SAMPLE:
LCSSpike
Chromium, Hexavalent mg/kg 10.310 103 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4295263MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92711500001
4295264
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Chromium, Hexavalent mg/kg 11.6 90 75-12591 1 2011.61.0J 11.4 11.6
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4295265MATRIX SPIKE SAMPLE:
MSSpike
Result
92711500003
Chromium, Hexavalent mg/kg 15301430 106 75-1250.46J
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
830247
EPA 3546
EPA 8270E
8270E MSSV PAH by SIM
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4290891
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
1-Methylnaphthalene mg/kg ND 0.010 02/07/24 06:390.00075
2-Methylnaphthalene mg/kg ND 0.010 02/07/24 06:390.0018
Acenaphthene mg/kg ND 0.010 02/07/24 06:390.00062
Acenaphthylene mg/kg ND 0.010 02/07/24 06:390.00069
Anthracene mg/kg ND 0.010 02/07/24 06:390.00055
Benzo(a)anthracene mg/kg ND 0.010 02/07/24 06:390.00077
Benzo(a)pyrene mg/kg ND 0.010 02/07/24 06:390.00096
Benzo(b)fluoranthene mg/kg ND 0.010 02/07/24 06:390.00083
Benzo(g,h,i)perylene mg/kg ND 0.010 02/07/24 06:390.0013
Benzo(k)fluoranthene mg/kg ND 0.010 02/07/24 06:390.00076
Chrysene mg/kg ND 0.010 02/07/24 06:390.00079
Dibenz(a,h)anthracene mg/kg ND 0.010 02/07/24 06:390.0013
Fluoranthene mg/kg ND 0.010 02/07/24 06:390.00096
Fluorene mg/kg ND 0.010 02/07/24 06:390.00073
Indeno(1,2,3-cd)pyrene mg/kg ND 0.010 02/07/24 06:390.0013
Naphthalene mg/kg ND 0.010 02/07/24 06:390.0011
Phenanthrene mg/kg ND 0.010 02/07/24 06:390.0021
Pyrene mg/kg ND 0.010 02/07/24 06:390.00063
2-Fluorobiphenyl (S)%57 10-130 02/07/24 06:39
Nitrobenzene-d5 (S)%60 10-130 02/07/24 06:39
Terphenyl-d14 (S)%71 10-147 02/07/24 06:39
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4290892LABORATORY CONTROL SAMPLE:
LCSSpike
1-Methylnaphthalene mg/kg 0.0180.033 54 41-130
2-Methylnaphthalene mg/kg 0.0180.033 54 40-130
Acenaphthene mg/kg 0.0140.033 43 42-130
Acenaphthylene mg/kg 0.0150.033 44 43-130
Anthracene mg/kg 0.0220.033 65 45-130
Benzo(a)anthracene mg/kg 0.0230.033 68 47-130
Benzo(a)pyrene mg/kg 0.0190.033 58 44-131
Benzo(b)fluoranthene mg/kg 0.0210.033 64 45-130
Benzo(g,h,i)perylene mg/kg 0.0190.033 57 36-130
Benzo(k)fluoranthene mg/kg 0.0220.033 67 42-130
Chrysene mg/kg 0.0200.033 61 42-130
Dibenz(a,h)anthracene mg/kg 0.0190.033 57 39-130
Fluoranthene mg/kg 0.0220.033 66 47-130
Fluorene mg/kg 0.0150.033 46 46-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
4290892LABORATORY CONTROL SAMPLE:
LCSSpike
Indeno(1,2,3-cd)pyrene mg/kg 0.0190.033 58 36-130
Naphthalene mg/kg 0.0180.033 54 44-130
Phenanthrene mg/kg 0.0170.033 50 43-130
Pyrene mg/kg 0.0220.033 67 43-130
2-Fluorobiphenyl (S)%57 10-130
Nitrobenzene-d5 (S)%71 10-130
Terphenyl-d14 (S)%100 10-147
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4290893MATRIX SPIKE SAMPLE:
MSSpike
Result
92711436001
1-Methylnaphthalene mg/kg 0.0180.035 47 14-1301.2J ug/kg
2-Methylnaphthalene mg/kg 0.0180.035 46 14-130ND
Acenaphthene mg/kg 0.0140.035 40 16-130ND
Acenaphthylene mg/kg 0.0150.035 43 16-130ND
Anthracene mg/kg 0.0200.035 55 12-130ND
Benzo(a)anthracene mg/kg 0.0200.035 55 10-1300.83J ug/kg
Benzo(a)pyrene mg/kg 0.0190.035 50 10-130ND
Benzo(b)fluoranthene mg/kg 0.0180.035 45 10-1301.6J ug/kg
Benzo(g,h,i)perylene mg/kg 0.0160.035 41 10-130ND
Benzo(k)fluoranthene mg/kg 0.0180.035 47 10-130ND
Chrysene mg/kg 0.0180.035 47 10-1301.1J ug/kg
Dibenz(a,h)anthracene mg/kg 0.0150.035 42 10-130ND
Fluoranthene mg/kg 0.0230.035 62 10-1361.2J ug/kg
Fluorene mg/kg 0.0150.035 43 13-130ND
Indeno(1,2,3-cd)pyrene mg/kg 0.0160.035 43 10-130ND
Naphthalene mg/kg 0.0170.035 47 10-130ND
Phenanthrene mg/kg 0.0190.035 49 10-130ND
Pyrene mg/kg 0.0220.035 59 10-1301.0J ug/kg
2-Fluorobiphenyl (S)%41 10-130
Nitrobenzene-d5 (S)%51 10-130
Terphenyl-d14 (S)%62 10-147
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92711436002
4290894SAMPLE DUPLICATE:
1-Methylnaphthalene mg/kg ND 302.3J ug/kg
2-Methylnaphthalene mg/kg ND 30ND
Acenaphthene mg/kg ND 30ND
Acenaphthylene mg/kg ND 30ND
Anthracene mg/kg ND 30ND
Benzo(a)anthracene mg/kg ND 30ND
Benzo(a)pyrene mg/kg ND 30ND
Benzo(b)fluoranthene mg/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: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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
92711436002
4290894SAMPLE DUPLICATE:
Benzo(g,h,i)perylene mg/kg ND 30ND
Benzo(k)fluoranthene mg/kg ND 30ND
Chrysene mg/kg ND 30ND
Dibenz(a,h)anthracene mg/kg ND 30ND
Fluoranthene mg/kg ND 301.2J ug/kg
Fluorene mg/kg ND 30ND
Indeno(1,2,3-cd)pyrene mg/kg ND 30ND
Naphthalene mg/kg ND 30ND
Phenanthrene mg/kg ND 30ND
Pyrene mg/kg ND 30ND
2-Fluorobiphenyl (S)%3865
Nitrobenzene-d5 (S)%3960
Terphenyl-d14 (S)%6588
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
830326
EPA 3546
EPA 8270E
8270E Solid MSSV Microwave
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4291344
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
1,2,4-Trichlorobenzene mg/kg ND 0.33 02/07/24 11:220.13
1,2-Dichlorobenzene mg/kg ND 0.33 02/07/24 11:220.12
1,3-Dichlorobenzene mg/kg ND 0.33 02/07/24 11:220.12
1,4-Dichlorobenzene mg/kg ND 0.33 02/07/24 11:220.13
2,2'-Oxybis(1-chloropropane)mg/kg ND 0.33 02/07/24 11:220.16
2,4,5-Trichlorophenol mg/kg ND 0.33 02/07/24 11:220.15
2,4,6-Trichlorophenol mg/kg ND 0.33 02/07/24 11:220.14
2,4-Dichlorophenol mg/kg ND 0.33 02/07/24 11:220.13
2,4-Dimethylphenol mg/kg ND 0.33 02/07/24 11:220.14
2,4-Dinitrophenol mg/kg ND 1.6 02/07/24 11:221.0
2,4-Dinitrotoluene mg/kg ND 0.33 02/07/24 11:220.13
2,6-Dinitrotoluene mg/kg ND 0.33 02/07/24 11:220.12
2-Chloronaphthalene mg/kg ND 0.33 02/07/24 11:220.13
2-Chlorophenol mg/kg ND 0.33 02/07/24 11:220.12
2-Methylphenol(o-Cresol)mg/kg ND 0.33 02/07/24 11:220.14
2-Nitroaniline mg/kg ND 1.6 02/07/24 11:220.27
2-Nitrophenol mg/kg ND 0.33 02/07/24 11:220.14
3&4-Methylphenol(m&p Cresol)mg/kg ND 0.33 02/07/24 11:220.13
3,3'-Dichlorobenzidine mg/kg ND 0.66 02/07/24 11:220.22
3-Nitroaniline mg/kg ND 1.6 02/07/24 11:220.26
4,6-Dinitro-2-methylphenol mg/kg ND 0.66 02/07/24 11:220.31
4-Bromophenylphenyl ether mg/kg ND 0.33 02/07/24 11:220.13
4-Chloro-3-methylphenol mg/kg ND 0.66 02/07/24 11:220.23
4-Chloroaniline mg/kg ND 0.66 02/07/24 11:220.26
4-Chlorophenylphenyl ether mg/kg ND 0.33 02/07/24 11:220.12
4-Nitroaniline mg/kg ND 0.66 02/07/24 11:220.25
4-Nitrophenol mg/kg ND 1.6 02/07/24 11:220.64
Aniline mg/kg ND 0.33 02/07/24 11:220.13
Benzoic Acid mg/kg ND 1.6 02/07/24 11:220.71
Benzyl alcohol mg/kg ND 0.66 02/07/24 11:220.25
bis(2-Chloroethoxy)methane mg/kg ND 0.33 02/07/24 11:220.14
bis(2-Chloroethyl) ether mg/kg ND 0.33 02/07/24 11:220.12
bis(2-Ethylhexyl)phthalate mg/kg ND 0.33 02/07/24 11:220.13
Butylbenzylphthalate mg/kg ND 0.33 02/07/24 11:220.14
Di-n-butylphthalate mg/kg ND 0.33 02/07/24 11:220.11
Di-n-octylphthalate mg/kg ND 0.33 02/07/24 11:220.13
Dibenzofuran mg/kg ND 0.33 02/07/24 11:220.12
Diethylphthalate mg/kg ND 0.33 02/07/24 11:220.12
Dimethylphthalate mg/kg ND 0.33 02/07/24 11:220.12
Hexachloro-1,3-butadiene mg/kg ND 0.33 02/07/24 11:220.14
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:4291344
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
Hexachlorobenzene mg/kg ND 0.33 02/07/24 11:220.13
Hexachlorocyclopentadiene mg/kg ND 0.33 v202/07/24 11:220.19
Hexachloroethane mg/kg ND 0.33 02/07/24 11:220.13
Isophorone mg/kg ND 0.33 02/07/24 11:220.15
N-Nitroso-di-n-propylamine mg/kg ND 0.33 02/07/24 11:220.12
N-Nitrosodimethylamine mg/kg ND 0.33 02/07/24 11:220.11
N-Nitrosodiphenylamine mg/kg ND 0.33 02/07/24 11:220.12
Nitrobenzene mg/kg ND 0.33 02/07/24 11:220.15
Pentachlorophenol mg/kg ND 0.66 02/07/24 11:220.32
Phenol mg/kg ND 0.33 02/07/24 11:220.15
Pyridine mg/kg ND 0.33 02/07/24 11:220.10
2,4,6-Tribromophenol (S)%61 10-130 02/07/24 11:22
2-Fluorobiphenyl (S)%64 10-130 02/07/24 11:22
2-Fluorophenol (S)%71 10-130 02/07/24 11:22
Nitrobenzene-d5 (S)%73 10-130 02/07/24 11:22
Phenol-d6 (S)%66 10-130 02/07/24 11:22
Terphenyl-d14 (S)%80 10-130 02/07/24 11:22
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4291345LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene mg/kg 0.801.7 48 40-130
1,2-Dichlorobenzene mg/kg 0.811.7 48 37-130
1,3-Dichlorobenzene mg/kg 0.791.7 47 36-130
1,4-Dichlorobenzene mg/kg 0.781.7 47 36-130
2,2'-Oxybis(1-chloropropane)mg/kg 0.861.7 52 12-130
2,4,5-Trichlorophenol mg/kg 1.11.7 63 49-130
2,4,6-Trichlorophenol mg/kg 0.931.7 55 48-130
2,4-Dichlorophenol mg/kg 0.841.7 50 45-130
2,4-Dimethylphenol mg/kg 0.891.7 53 45-130
2,4-Dinitrophenol mg/kg 3.08.4 36 23-130
2,4-Dinitrotoluene mg/kg 1.21.7 72 50-130
2,6-Dinitrotoluene mg/kg 1.11.7 69 53-130
2-Chloronaphthalene mg/kg 0.871.7 52 46-130
2-Chlorophenol mg/kg 0.871.7 52 39-130
2-Methylphenol(o-Cresol)mg/kg 0.871.7 52 38-130
2-Nitroaniline mg/kg 2.63.3 79 43-130
2-Nitrophenol mg/kg 0.871.7 52 43-130
3&4-Methylphenol(m&p Cresol)mg/kg 0.861.7 52 34-130
3,3'-Dichlorobenzidine mg/kg 2.43.3 72 68-130
3-Nitroaniline mg/kg 2.43.3 71 36-130
4,6-Dinitro-2-methylphenol mg/kg 2.13.3 62 38-130
4-Bromophenylphenyl ether mg/kg 1.21.7 74 52-130
4-Chloro-3-methylphenol mg/kg 2.13.3 62 45-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
4291345LABORATORY CONTROL SAMPLE:
LCSSpike
4-Chloroaniline mg/kg 1.83.3 54 41-130
4-Chlorophenylphenyl ether mg/kg 1.11.7 69 46-130
4-Nitroaniline mg/kg 2.53.3 75 40-130
4-Nitrophenol mg/kg 7.08.4 84 34-130
Aniline mg/kg 0.801.7 48 33-130
Benzoic Acid mg/kg 1.98.4 23 14-130
Benzyl alcohol mg/kg 1.53.3 45 39-130
bis(2-Chloroethoxy)methane mg/kg 0.941.7 56 41-130
bis(2-Chloroethyl) ether mg/kg 0.931.7 56 34-130
bis(2-Ethylhexyl)phthalate mg/kg 1.31.7 81 39-130
Butylbenzylphthalate mg/kg 1.31.7 78 48-130
Di-n-butylphthalate mg/kg 1.31.7 79 46-130
Di-n-octylphthalate mg/kg 1.31.7 80 49-130
Dibenzofuran mg/kg 1.11.7 65 49-130
Diethylphthalate mg/kg 1.31.7 76 49-130
Dimethylphthalate mg/kg 1.21.7 74 50-130
Hexachloro-1,3-butadiene mg/kg 0.851.7 51 36-130
Hexachlorobenzene mg/kg 1.21.7 73 52-130
Hexachlorocyclopentadiene mg/kg 0.48 v31.7 29 10-130
Hexachloroethane mg/kg 0.811.7 49 36-130
Isophorone mg/kg 0.961.7 57 40-130
N-Nitroso-di-n-propylamine mg/kg 0.931.7 56 34-130
N-Nitrosodimethylamine mg/kg 0.811.7 49 29-130
N-Nitrosodiphenylamine mg/kg 1.31.7 76 47-130
Nitrobenzene mg/kg 0.851.7 51 41-130
Pentachlorophenol mg/kg 1.93.3 56 35-130
Phenol mg/kg 0.781.7 47 39-130
Pyridine mg/kg 0.721.7 43 21-130
2,4,6-Tribromophenol (S)%71 10-130
2-Fluorobiphenyl (S)%52 10-130
2-Fluorophenol (S)%50 10-130
Nitrobenzene-d5 (S)%55 10-130
Phenol-d6 (S)%49 10-130
Terphenyl-d14 (S)%76 10-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4291346MATRIX SPIKE SAMPLE:
MSSpike
Result
92711500001
1,2,4-Trichlorobenzene mg/kg 1.32 66 22-130ND
1,2-Dichlorobenzene mg/kg 1.42 69 22-130ND
1,3-Dichlorobenzene mg/kg 1.32 67 22-130ND
1,4-Dichlorobenzene mg/kg 1.32 68 21-130ND
2,2'-Oxybis(1-chloropropane)mg/kg 1.42 73 10-130ND
2,4,5-Trichlorophenol mg/kg 1.62 82 18-130ND
2,4,6-Trichlorophenol mg/kg 1.52 79 17-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
4291346MATRIX SPIKE SAMPLE:
MSSpike
Result
92711500001
2,4-Dichlorophenol mg/kg 1.42 70 19-130ND
2,4-Dimethylphenol mg/kg 1.42 72 17-130ND
2,4-Dinitrophenol mg/kg 4.49.8 44 10-130ND
2,4-Dinitrotoluene mg/kg 1.62 80 31-130ND
2,6-Dinitrotoluene mg/kg 1.52 76 33-130ND
2-Chloronaphthalene mg/kg 1.42 70 26-130ND
2-Chlorophenol mg/kg 1.52 76 19-130ND
2-Methylphenol(o-Cresol)mg/kg 1.42 72 19-130ND
2-Nitroaniline mg/kg 3.53.9 89 29-130ND
2-Nitrophenol mg/kg 1.42 70 16-130ND
3&4-Methylphenol(m&p Cresol)mg/kg 1.52 76 14-130ND
3,3'-Dichlorobenzidine mg/kg 3.43.9 87 16-130ND
3-Nitroaniline mg/kg 3.13.9 80 28-130ND
4,6-Dinitro-2-methylphenol mg/kg 3.33.9 84 10-131ND
4-Bromophenylphenyl ether mg/kg 1.72 85 32-130ND
4-Chloro-3-methylphenol mg/kg 3.33.9 85 26-130ND
4-Chloroaniline mg/kg 2.83.9 72 19-130ND
4-Chlorophenylphenyl ether mg/kg 1.72 85 29-130ND
4-Nitroaniline mg/kg 3.33.9 84 22-130ND
4-Nitrophenol mg/kg 9.59.8 97 10-130ND
Aniline mg/kg 1.32 66 10-130ND
Benzoic Acid mg/kg ND M19.8 4 10-130ND
Benzyl alcohol mg/kg 2.63.9 66 25-130ND
bis(2-Chloroethoxy)methane mg/kg 1.42 74 26-130ND
bis(2-Chloroethyl) ether mg/kg 1.52 75 23-130ND
bis(2-Ethylhexyl)phthalate mg/kg 1.82 90 20-130ND
Butylbenzylphthalate mg/kg 1.62 83 28-130ND
Di-n-butylphthalate mg/kg 1.72 88 29-130ND
Di-n-octylphthalate mg/kg 1.72 85 30-130ND
Dibenzofuran mg/kg 1.62 82 33-130ND
Diethylphthalate mg/kg 1.72 84 34-130ND
Dimethylphthalate mg/kg 1.62 81 35-130ND
Hexachloro-1,3-butadiene mg/kg 1.42 69 19-130ND
Hexachlorobenzene mg/kg 1.52 79 31-130ND
Hexachlorocyclopentadiene mg/kg 0.72 v323710-130ND
Hexachloroethane mg/kg 1.42 69 21-130ND
Isophorone mg/kg 1.52 74 29-130ND
N-Nitroso-di-n-propylamine mg/kg 1.52 78 22-130ND
N-Nitrosodimethylamine mg/kg 1.32 67 15-130ND
N-Nitrosodiphenylamine mg/kg 1.72 87 30-130ND
Nitrobenzene mg/kg 1.42 69 25-130ND
Pentachlorophenol mg/kg 2.93.9 74 10-130ND
Phenol mg/kg 1.32 68 18-130ND
Pyridine mg/kg 1.22 59 10-130ND
2,4,6-Tribromophenol (S)%87 10-130
2-Fluorobiphenyl (S)%70 10-130
2-Fluorophenol (S)%71 10-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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.
4291346MATRIX SPIKE SAMPLE:
MSSpike
Result
92711500001
Nitrobenzene-d5 (S)%74 10-130
Phenol-d6 (S)%69 10-130
Terphenyl-d14 (S)%81 10-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92711500002
4291347SAMPLE DUPLICATE:
1,2,4-Trichlorobenzene mg/kg ND 30ND
1,2-Dichlorobenzene mg/kg ND 30ND
1,3-Dichlorobenzene mg/kg ND 30ND
1,4-Dichlorobenzene mg/kg ND 30ND
2,2'-Oxybis(1-chloropropane)mg/kg ND 30ND
2,4,5-Trichlorophenol mg/kg ND 30ND
2,4,6-Trichlorophenol mg/kg ND 30ND
2,4-Dichlorophenol mg/kg ND 30ND
2,4-Dimethylphenol mg/kg ND 30ND
2,4-Dinitrophenol mg/kg ND 30ND
2,4-Dinitrotoluene mg/kg ND 30ND
2,6-Dinitrotoluene mg/kg ND 30ND
2-Chloronaphthalene mg/kg ND 30ND
2-Chlorophenol mg/kg ND 30ND
2-Methylphenol(o-Cresol)mg/kg ND 30ND
2-Nitroaniline mg/kg ND 30ND
2-Nitrophenol mg/kg ND 30ND
3&4-Methylphenol(m&p Cresol)mg/kg ND 30ND
3,3'-Dichlorobenzidine mg/kg ND 30ND
3-Nitroaniline mg/kg ND 30ND
4,6-Dinitro-2-methylphenol mg/kg ND 30ND
4-Bromophenylphenyl ether mg/kg ND 30ND
4-Chloro-3-methylphenol mg/kg ND 30ND
4-Chloroaniline mg/kg ND 30ND
4-Chlorophenylphenyl ether mg/kg ND 30ND
4-Nitroaniline mg/kg ND 30ND
4-Nitrophenol mg/kg ND 30ND
Aniline mg/kg ND 30ND
Benzoic Acid mg/kg ND 30ND
Benzyl alcohol mg/kg ND 30ND
bis(2-Chloroethoxy)methane mg/kg ND 30ND
bis(2-Chloroethyl) ether mg/kg ND 30ND
bis(2-Ethylhexyl)phthalate mg/kg ND 30ND
Butylbenzylphthalate mg/kg ND 30ND
Di-n-butylphthalate mg/kg ND 30ND
Di-n-octylphthalate mg/kg ND 30ND
Dibenzofuran mg/kg ND 30ND
Diethylphthalate mg/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: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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
92711500002
4291347SAMPLE DUPLICATE:
Dimethylphthalate mg/kg ND 30ND
Hexachloro-1,3-butadiene mg/kg ND 30ND
Hexachlorobenzene mg/kg ND 30ND
Hexachlorocyclopentadiene mg/kg ND v230ND
Hexachloroethane mg/kg ND 30ND
Isophorone mg/kg ND 30ND
N-Nitroso-di-n-propylamine mg/kg ND 30ND
N-Nitrosodimethylamine mg/kg ND 30ND
N-Nitrosodiphenylamine mg/kg ND 30ND
Nitrobenzene mg/kg ND 30ND
Pentachlorophenol mg/kg ND 30ND
Phenol mg/kg ND 30ND
Pyridine mg/kg ND 30ND
2,4,6-Tribromophenol (S)%7575
2-Fluorobiphenyl (S)%6664
2-Fluorophenol (S)%7370
Nitrobenzene-d5 (S)%7375
Phenol-d6 (S)%6968
Terphenyl-d14 (S)%7879
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
830109
SW-846
SW-846
Dry Weight/Percent Moisture
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92711495008
4290279SAMPLE DUPLICATE:
Percent Moisture %9.8 N2202511.9
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92711253008
4290280SAMPLE DUPLICATE:
Percent Moisture %30.9 N222531.7
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
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Page 42 of 47
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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:
2222315
SM 2540 G
SM 2540G
Total Solids 2540 G-2011
Laboratory:Pace National - Mt. Juliet
Associated Lab Samples:92711500001, 92711500002, 92711500003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:R4031726-1
Associated Lab Samples:92711500001, 92711500002, 92711500003
Matrix:Solid
AnalyzedMDL
Total Solids %0.00100 02/08/24 09:47
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R4031726-2LABORATORY CONTROL SAMPLE:
LCSSpike
Total Solids %50.050.0 100 90.0-110
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92711500003
R4031726-3SAMPLE DUPLICATE:
Total Solids %84.6 3.20 1081.9
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
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Page 43 of 47
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
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
The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.IK
Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.J
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
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
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
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Page 44 of 47
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92711500
AMERICAN HARDWARE BF 17189-C
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92711500001 831057 831373SB-1 EPA 7199 EPA 7199
92711500002 831057 831373SB-2 EPA 7199 EPA 7199
92711500003 831057 831373SB-DUP 2 EPA 7199 EPA 7199
92711500001 2222438 2222438SB-1 3051 EPA 6020B
92711500002 2222438 2222438SB-2 3051 EPA 6020B
92711500003 2222438 2222438SB-DUP 2 3051 EPA 6020B
92711500001 2222172 2222172SB-1 7471A EPA 7471B
92711500002 2222172 2222172SB-2 7471A EPA 7471B
92711500003 2222172 2222172SB-DUP 2 7471A EPA 7471B
92711500001 830247 830511SB-1 EPA 3546 EPA 8270E
92711500002 830247 830511SB-2 EPA 3546 EPA 8270E
92711500003 830247 830511SB-DUP 2 EPA 3546 EPA 8270E
92711500001 830326 830872SB-1 EPA 3546 EPA 8270E
92711500002 830326 830872SB-2 EPA 3546 EPA 8270E
92711500003 830326 830872SB-DUP 2 EPA 3546 EPA 8270E
92711500001 830201 830233SB-1 EPA 5035A/5030B EPA 8260D
92711500002 830201 830233SB-2 EPA 5035A/5030B EPA 8260D
92711500003 830201 830233SB-DUP 2 EPA 5035A/5030B EPA 8260D
92711500001 830109SB-1 SW-846
92711500002 830109SB-2 SW-846
92711500003 830109SB-DUP 2 SW-846
92711500001 2222315 2222315SB-1 SM 2540 G SM 2540G
92711500002 2222315 2222315SB-2 SM 2540 G SM 2540G
92711500003 2222315 2222315SB-DUP 2 SM 2540 G SM 2540G
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/12/2024 02:49 PM
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Page 45 of 47
Page 46 of 47
Page 47 of 47
#=CL#
February 14, 2024
LIMS USE: FR - SCOTT YOUNG
LIMS OBJECT ID: 92712075
92712075
Project:
Pace Project No.:
RE:
Scott Young
ECS Southeast, LLP
1812 Center Park Drive
Suite D
Charlotte, NC 28217
AMERICAN HARDWARE BF 17189-C
Dear Scott Young:
Enclosed are the analytical results for sample(s) received by the laboratory on February 07, 2024. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
Project Manager
612-473-6801
Enclosures
REPORT OF LABORATORY ANALYSIS
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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 62
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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 Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
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 62
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Lab ID Sample ID Matrix Date Collected Date Received
92712075001 GW-1 Water 02/06/24 13:45 02/07/24 09:30
92712075002 GW-2 Water 02/06/24 16:00 02/07/24 09:30
92712075003 GW-DUP Water 02/06/24 00:00 02/07/24 09:30
92712075004 EQUIP BLANK Water 02/06/24 12:15 02/07/24 09:30
92712075005 TRIP BLANK Water 02/06/24 00:00 02/07/24 09:30
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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[phone]
Page 3 of 62
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92712075001 GW-1 EPA 6020B 7 PASI-ACRW, KRL
EPA 6020B 7 PASI-ACRW
EPA 7470A 1 PASI-ABM
EPA 7470A 1 PASI-ABM
EPA 8270E 74 PASI-CPKS
EPA 8270E by SIM 21 PASI-CSEM
EPA 8260D 63 PASI-CSAS
92712075002 GW-2 EPA 6020B 7 PASI-ACRW, KRL
EPA 6020B 7 PASI-ACRW
EPA 7470A 1 PASI-ABM
EPA 7470A 1 PASI-ABM
EPA 8270E 74 PASI-CPKS
EPA 8270E by SIM 21 PASI-CSEM
EPA 8260D 63 PASI-CSAS
92712075003 GW-DUP EPA 6020B 7 PASI-ACRW, KRL
EPA 6020B 7 PASI-ACRW
EPA 7470A 1 PASI-ABM
EPA 7470A 1 PASI-ABM
EPA 8270E 74 PASI-CPKS
EPA 8270E by SIM 21 PASI-CSEM
EPA 8260D 63 PASI-CSAS
92712075004 EQUIP BLANK EPA 6020B 7 PASI-ACRW, KRL
EPA 6020B 7 PASI-ACRW
EPA 7470A 1 PASI-ABM
EPA 7470A 1 PASI-ABM
EPA 8270E 74 PASI-CPKS
EPA 8270E by SIM 21 PASI-CSEM
EPA 8260D 63 PASI-CLMB
92712075005 TRIP BLANK EPA 8260D 63 PASI-CLMB
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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Page 4 of 62
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92712075001 GW-1
Arsenic 0.12J ug/L 02/12/24 23:331.0EPA 6020B
Barium 144 ug/L 02/12/24 02:381.0EPA 6020B
Cadmium 0.17J ug/L 02/12/24 02:380.20EPA 6020B
Chromium 1.2 ug/L 02/12/24 02:381.0EPA 6020B
Lead 0.099J ug/L 02/12/24 02:381.0EPA 6020B
Selenium 2.0J ug/L 02/12/24 02:382.0EPA 6020B
Silver 0.071J ug/L 02/12/24 02:380.40EPA 6020B
Arsenic, Dissolved 0.12J ug/L 02/13/24 19:341.0EPA 6020B
Barium, Dissolved 146 ug/L 02/13/24 19:341.0EPA 6020B
Cadmium, Dissolved 0.22 ug/L 02/13/24 19:340.20EPA 6020B
Selenium, Dissolved 2.2 ug/L 02/13/24 19:342.0EPA 6020B
92712075002 GW-2
Arsenic 0.24J ug/L 02/12/24 23:381.0EPA 6020B
Barium 90.2 ug/L 02/12/24 02:431.0EPA 6020B
Chromium 27.7 ug/L 02/12/24 02:431.0EPA 6020B
Lead 0.18J ug/L 02/12/24 02:431.0EPA 6020B
Selenium 0.42J ug/L 02/12/24 02:432.0EPA 6020B
Arsenic, Dissolved 0.11J ug/L 02/13/24 19:591.0EPA 6020B
Barium, Dissolved 85.3 ug/L 02/13/24 19:591.0EPA 6020B
Cadmium, Dissolved 0.077J ug/L 02/13/24 19:590.20EPA 6020B
Chromium, Dissolved 1.6 ug/L 02/13/24 19:591.0EPA 6020B
Selenium, Dissolved 0.47J ug/L 02/13/24 19:592.0EPA 6020B
2-Methylnaphthalene 0.041J ug/L 02/09/24 08:350.80EPA 8270E by SIM
92712075003 GW-DUP
Arsenic 0.13J ug/L 02/12/24 23:431.0EPA 6020B
Barium 143 ug/L 02/12/24 02:481.0EPA 6020B
Cadmium 0.18J ug/L 02/12/24 02:480.20EPA 6020B
Chromium 0.90J ug/L 02/12/24 02:481.0EPA 6020B
Lead 0.077J ug/L 02/12/24 02:481.0EPA 6020B
Selenium 1.9J ug/L 02/12/24 02:482.0EPA 6020B
Silver 0.080J ug/L 02/12/24 02:480.40EPA 6020B
Arsenic, Dissolved 0.13J ug/L 02/13/24 20:041.0EPA 6020B
Barium, Dissolved 152 ug/L 02/13/24 20:041.0EPA 6020B
Cadmium, Dissolved 0.22 ug/L 02/13/24 20:040.20EPA 6020B
Selenium, Dissolved 2.1 ug/L 02/13/24 20:042.0EPA 6020B
2-Methylnaphthalene 0.037J ug/L 02/09/24 09:190.80EPA 8270E by SIM
92712075004 EQUIP BLANK
2-Methylnaphthalene 0.044J ug/L 02/09/24 09:400.80EPA 8270E by SIM
Methylene Chloride 2.4J ug/L 02/09/24 12:22 C0,C95.0EPA 8260D
REPORT OF LABORATORY ANALYSIS
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Page 5 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-1 Lab ID:92712075001 Collected:02/06/24 13:45 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS
Arsenic 0.12J ug/L 02/12/24 23:33 7440-38-202/09/24 17:331.0 0.087 1
Barium 144 ug/L 02/12/24 02:38 7440-39-302/09/24 17:331.0 0.21 1
Cadmium 0.17J ug/L 02/12/24 02:38 7440-43-902/09/24 17:330.20 0.060 1
Chromium 1.2 ug/L 02/12/24 02:38 7440-47-302/09/24 17:331.0 0.50 1
Lead 0.099J ug/L 02/12/24 02:38 7439-92-102/09/24 17:331.0 0.077 1
Selenium 2.0J ug/L 02/12/24 02:38 7782-49-202/09/24 17:332.0 0.072 1
Silver 0.071J ug/L 02/12/24 02:38 7440-22-402/09/24 17:330.40 0.070 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS, Dissolved
Arsenic, Dissolved 0.12J ug/L 02/13/24 19:34 7440-38-202/13/24 19:101.0 0.087 1
Barium, Dissolved 146 ug/L 02/13/24 19:34 7440-39-302/13/24 19:101.0 0.21 1
Cadmium, Dissolved 0.22 ug/L 02/13/24 19:34 7440-43-902/13/24 19:100.20 0.060 1
Chromium, Dissolved ND ug/L 02/13/24 19:34 7440-47-302/13/24 19:101.0 0.50 1
Lead, Dissolved ND ug/L 02/13/24 19:34 7439-92-102/13/24 19:101.0 0.077 1
Selenium, Dissolved 2.2 ug/L 02/13/24 19:34 7782-49-202/13/24 19:102.0 0.072 1
Silver, Dissolved ND ug/L 02/13/24 19:34 7440-22-402/13/24 19:100.40 0.070 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury
Mercury ND ug/L 02/13/24 08:54 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury, Dissolved
Mercury, Dissolved ND ug/L 02/13/24 09:53 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 02/08/24 23:29 83-32-902/08/24 11:5810.0 2.0 1
Acenaphthylene ND ug/L 02/08/24 23:29 208-96-802/08/24 11:5810.0 2.0 1
Aniline ND ug/L 02/08/24 23:29 62-53-302/08/24 11:5810.0 1.6 1
Anthracene ND ug/L 02/08/24 23:29 120-12-702/08/24 11:5810.0 2.3 1
Benzo(a)anthracene ND ug/L 02/08/24 23:29 56-55-302/08/24 11:5810.0 2.7 1
Benzo(a)pyrene ND ug/L 02/08/24 23:29 50-32-802/08/24 11:5810.0 2.8 1
Benzo(b)fluoranthene ND ug/L 02/08/24 23:29 205-99-202/08/24 11:5810.0 2.6 1
Benzo(g,h,i)perylene ND ug/L 02/08/24 23:29 191-24-202/08/24 11:5810.0 2.8 1
Benzo(k)fluoranthene ND ug/L 02/08/24 23:29 207-08-902/08/24 11:5810.0 2.7 1
Benzoic Acid ND ug/L 02/08/24 23:29 65-85-002/08/24 11:5850.0 22.0 1
Benzyl alcohol ND ug/L 02/08/24 23:29 100-51-602/08/24 11:5820.0 2.9 1
4-Bromophenylphenyl ether ND ug/L 02/08/24 23:29 101-55-302/08/24 11:5810.0 1.8 1
Butylbenzylphthalate ND ug/L 02/08/24 23:29 85-68-702/08/24 11:5810.0 3.1 1
4-Chloro-3-methylphenol ND ug/L 02/08/24 23:29 59-50-7 v102/08/24 11:5810.0 3.3 1
4-Chloroaniline ND ug/L 02/08/24 23:29 106-47-802/08/24 11:5820.0 3.6 1
bis(2-Chloroethoxy)methane ND ug/L 02/08/24 23:29 111-91-102/08/24 11:5810.0 1.8 1
REPORT OF LABORATORY ANALYSIS
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Page 6 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-1 Lab ID:92712075001 Collected:02/06/24 13:45 Received:02/07/24 09:30 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
bis(2-Chloroethyl) ether ND ug/L 02/08/24 23:29 111-44-4 v102/08/24 11:5810.0 1.9 1
2-Chloronaphthalene ND ug/L 02/08/24 23:29 91-58-702/08/24 11:5810.0 1.7 1
2-Chlorophenol ND ug/L 02/08/24 23:29 95-57-802/08/24 11:5810.0 1.2 1
4-Chlorophenylphenyl ether ND ug/L 02/08/24 23:29 7005-72-302/08/24 11:5810.0 2.0 1
Chrysene ND ug/L 02/08/24 23:29 218-01-902/08/24 11:5810.0 2.8 1
Dibenz(a,h)anthracene ND ug/L 02/08/24 23:29 53-70-302/08/24 11:5810.0 3.0 1
Dibenzofuran ND ug/L 02/08/24 23:29 132-64-902/08/24 11:5810.0 2.1 1
1,2-Dichlorobenzene ND ug/L 02/08/24 23:29 95-50-102/08/24 11:5810.0 1.8 1
1,3-Dichlorobenzene ND ug/L 02/08/24 23:29 541-73-102/08/24 11:5810.0 1.6 1
1,4-Dichlorobenzene ND ug/L 02/08/24 23:29 106-46-702/08/24 11:5810.0 1.7 1
3,3'-Dichlorobenzidine ND ug/L 02/08/24 23:29 91-94-102/08/24 11:5820.0 8.1 1
2,4-Dichlorophenol ND ug/L 02/08/24 23:29 120-83-202/08/24 11:5810.0 1.4 1
Diethylphthalate ND ug/L 02/08/24 23:29 84-66-202/08/24 11:5810.0 2.0 1
2,4-Dimethylphenol ND ug/L 02/08/24 23:29 105-67-902/08/24 11:5810.0 1.7 1
Dimethylphthalate ND ug/L 02/08/24 23:29 131-11-302/08/24 11:5810.0 2.1 1
Di-n-butylphthalate ND ug/L 02/08/24 23:29 84-74-202/08/24 11:5810.0 2.2 1
4,6-Dinitro-2-methylphenol ND ug/L 02/08/24 23:29 534-52-102/08/24 11:5820.0 7.8 1
2,4-Dinitrophenol ND ug/L 02/08/24 23:29 51-28-502/08/24 11:5850.0 26.0 1
2,4-Dinitrotoluene ND ug/L 02/08/24 23:29 121-14-202/08/24 11:5810.0 1.6 1
2,6-Dinitrotoluene ND ug/L 02/08/24 23:29 606-20-202/08/24 11:5810.0 1.7 1
Di-n-octylphthalate ND ug/L 02/08/24 23:29 117-84-0 v102/08/24 11:5810.0 3.9 1
bis(2-Ethylhexyl)phthalate ND ug/L 02/08/24 23:29 117-81-702/08/24 11:586.0 3.7 1
Fluoranthene ND ug/L 02/08/24 23:29 206-44-002/08/24 11:5810.0 2.2 1
Fluorene ND ug/L 02/08/24 23:29 86-73-702/08/24 11:5810.0 2.1 1
Hexachloro-1,3-butadiene ND ug/L 02/08/24 23:29 87-68-302/08/24 11:5810.0 1.8 1
Hexachlorobenzene ND ug/L 02/08/24 23:29 118-74-102/08/24 11:5810.0 2.2 1
Hexachlorocyclopentadiene ND ug/L 02/08/24 23:29 77-47-402/08/24 11:5810.0 1.6 1
Hexachloroethane ND ug/L 02/08/24 23:29 67-72-102/08/24 11:5810.0 1.4 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/08/24 23:29 193-39-502/08/24 11:5810.0 2.9 1
Isophorone ND ug/L 02/08/24 23:29 78-59-1 v102/08/24 11:5810.0 1.7 1
1-Methylnaphthalene ND ug/L 02/08/24 23:29 90-12-002/08/24 11:5810.0 2.0 1
2-Methylnaphthalene ND ug/L 02/08/24 23:29 91-57-602/08/24 11:5810.0 1.9 1
2-Methylphenol(o-Cresol)ND ug/L 02/08/24 23:29 95-48-702/08/24 11:5810.0 1.9 1
3&4-Methylphenol(m&p Cresol)ND ug/L 02/08/24 23:29 15831-10-402/08/24 11:5810.0 1.2 1
Naphthalene ND ug/L 02/08/24 23:29 91-20-302/08/24 11:5810.0 2.1 1
2-Nitroaniline ND ug/L 02/08/24 23:29 88-74-402/08/24 11:5820.0 3.0 1
3-Nitroaniline ND ug/L 02/08/24 23:29 99-09-202/08/24 11:5820.0 3.8 1
4-Nitroaniline ND ug/L 02/08/24 23:29 100-01-602/08/24 11:5820.0 5.1 1
Nitrobenzene ND ug/L 02/08/24 23:29 98-95-302/08/24 11:5810.0 1.9 1
2-Nitrophenol ND ug/L 02/08/24 23:29 88-75-502/08/24 11:5810.0 1.4 1
4-Nitrophenol ND ug/L 02/08/24 23:29 100-02-702/08/24 11:5850.0 6.6 1
N-Nitrosodimethylamine ND ug/L 02/08/24 23:29 62-75-902/08/24 11:5810.0 1.9 1
N-Nitroso-di-n-propylamine ND ug/L 02/08/24 23:29 621-64-702/08/24 11:5810.0 1.3 1
N-Nitrosodiphenylamine ND ug/L 02/08/24 23:29 86-30-602/08/24 11:5810.0 3.0 1
2,2'-Oxybis(1-chloropropane)ND ug/L 02/08/24 23:29 108-60-102/08/24 11:5810.0 1.2 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-1 Lab ID:92712075001 Collected:02/06/24 13:45 Received:02/07/24 09:30 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
Pentachlorophenol ND ug/L 02/08/24 23:29 87-86-502/08/24 11:5820.0 3.8 1
Phenanthrene ND ug/L 02/08/24 23:29 85-01-802/08/24 11:5810.0 2.0 1
Phenol ND ug/L 02/08/24 23:29 108-95-202/08/24 11:5810.0 1.4 1
Pyrene ND ug/L 02/08/24 23:29 129-00-002/08/24 11:5810.0 2.2 1
1,2,4-Trichlorobenzene ND ug/L 02/08/24 23:29 120-82-102/08/24 11:5810.0 1.7 1
2,4,5-Trichlorophenol ND ug/L 02/08/24 23:29 95-95-402/08/24 11:5810.0 1.4 1
2,4,6-Trichlorophenol ND ug/L 02/08/24 23:29 88-06-202/08/24 11:5810.0 1.6 1
Surrogates
Nitrobenzene-d5 (S)98 %02/08/24 23:29 4165-60-002/08/24 11:5810-133 1
2-Fluorobiphenyl (S)91 %02/08/24 23:29 321-60-802/08/24 11:5810-130 1
Terphenyl-d14 (S)117 %02/08/24 23:29 1718-51-002/08/24 11:5810-193 1
Phenol-d6 (S)37 %02/08/24 23:29 13127-88-302/08/24 11:5810-130 1
2-Fluorophenol (S)61 %02/08/24 23:29 367-12-402/08/24 11:5810-130 1
2,4,6-Tribromophenol (S)78 %02/08/24 23:29 118-79-602/08/24 11:5810-166 1
Analytical Method: EPA 8270E by SIM Preparation Method: EPA 3511
Pace Analytical Services - Charlotte
8270E Low Volume PAH SIM
Acenaphthene ND ug/L 02/09/24 07:52 83-32-902/08/24 14:280.50 0.061 1
Acenaphthylene ND ug/L 02/09/24 07:52 208-96-802/08/24 14:280.50 0.027 1
Anthracene ND ug/L 02/09/24 07:52 120-12-702/08/24 14:280.050 0.029 1
Benzo(a)anthracene ND ug/L 02/09/24 07:52 56-55-302/08/24 14:280.050 0.037 1
Benzo(a)pyrene ND ug/L 02/09/24 07:52 50-32-802/08/24 14:280.10 0.043 1
Benzo(b)fluoranthene ND ug/L 02/09/24 07:52 205-99-202/08/24 14:280.050 0.035 1
Benzo(g,h,i)perylene ND ug/L 02/09/24 07:52 191-24-202/08/24 14:280.20 0.031 1
Benzo(k)fluoranthene ND ug/L 02/09/24 07:52 207-08-902/08/24 14:280.20 0.038 1
Chrysene ND ug/L 02/09/24 07:52 218-01-902/08/24 14:280.10 0.032 1
Dibenz(a,h)anthracene ND ug/L 02/09/24 07:52 53-70-302/08/24 14:280.15 0.029 1
Fluoranthene ND ug/L 02/09/24 07:52 206-44-002/08/24 14:280.30 0.045 1
Fluorene ND ug/L 02/09/24 07:52 86-73-702/08/24 14:280.31 0.031 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/09/24 07:52 193-39-502/08/24 14:280.050 0.029 1
1-Methylnaphthalene ND ug/L 02/09/24 07:52 90-12-002/08/24 14:280.80 0.033 1
2-Methylnaphthalene ND ug/L 02/09/24 07:52 91-57-602/08/24 14:280.80 0.037 1
Naphthalene ND ug/L 02/09/24 07:52 91-20-302/08/24 14:281.5 0.064 1
Phenanthrene ND ug/L 02/09/24 07:52 85-01-802/08/24 14:280.20 0.042 1
Pyrene ND ug/L 02/09/24 07:52 129-00-002/08/24 14:280.10 0.054 1
Surrogates
Nitrobenzene-d5 (S)80 %02/09/24 07:52 4165-60-002/08/24 14:2847-188 1
2-Fluorobiphenyl (S)78 %02/09/24 07:52 321-60-802/08/24 14:2840-167 1
Terphenyl-d14 (S)78 %02/09/24 07:52 1718-51-002/08/24 14:2846-173 1
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 02/13/24 16:10 67-64-125.0 5.1 1
Benzene ND ug/L 02/13/24 16:10 71-43-21.0 0.34 1
Bromobenzene ND ug/L 02/13/24 16:10 108-86-11.0 0.29 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-1 Lab ID:92712075001 Collected:02/06/24 13:45 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Bromochloromethane ND ug/L 02/13/24 16:10 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 02/13/24 16:10 75-27-41.0 0.31 1
Bromoform ND ug/L 02/13/24 16:10 75-25-21.0 0.34 1
Bromomethane ND ug/L 02/13/24 16:10 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 02/13/24 16:10 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 02/13/24 16:10 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 02/13/24 16:10 108-90-71.0 0.28 1
Chloroethane ND ug/L 02/13/24 16:10 75-00-3 IK1.0 0.65 1
Chloroform ND ug/L 02/13/24 16:10 67-66-31.0 0.43 1
Chloromethane ND ug/L 02/13/24 16:10 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 02/13/24 16:10 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 02/13/24 16:10 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 02/13/24 16:10 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 02/13/24 16:10 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 02/13/24 16:10 106-93-41.0 0.27 1
Dibromomethane ND ug/L 02/13/24 16:10 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 02/13/24 16:10 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 02/13/24 16:10 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 02/13/24 16:10 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 02/13/24 16:10 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 02/13/24 16:10 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 02/13/24 16:10 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 02/13/24 16:10 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 02/13/24 16:10 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 02/13/24 16:10 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 02/13/24 16:10 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 02/13/24 16:10 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 02/13/24 16:10 594-20-71.0 0.39 1
1,1-Dichloropropene ND ug/L 02/13/24 16:10 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 02/13/24 16:10 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 02/13/24 16:10 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 02/13/24 16:10 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 02/13/24 16:10 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 02/13/24 16:10 87-68-32.0 1.5 1
2-Hexanone ND ug/L 02/13/24 16:10 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 02/13/24 16:10 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 02/13/24 16:10 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/13/24 16:10 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 02/13/24 16:10 1634-04-41.0 0.42 1
Naphthalene ND ug/L 02/13/24 16:10 91-20-3 v21.0 0.64 1
Styrene ND ug/L 02/13/24 16:10 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 02/13/24 16:10 630-20-61.0 0.31 1
1,1,2,2-Tetrachloroethane ND ug/L 02/13/24 16:10 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 02/13/24 16:10 127-18-41.0 0.29 1
Toluene ND ug/L 02/13/24 16:10 108-88-31.0 0.24 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-1 Lab ID:92712075001 Collected:02/06/24 13:45 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,2,3-Trichlorobenzene ND ug/L 02/13/24 16:10 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 02/13/24 16:10 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 02/13/24 16:10 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 02/13/24 16:10 79-00-51.0 0.32 1
Trichloroethene ND ug/L 02/13/24 16:10 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 02/13/24 16:10 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 02/13/24 16:10 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 02/13/24 16:10 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 02/13/24 16:10 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 02/13/24 16:10 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 02/13/24 16:10 179601-23-12.0 0.71 1
o-Xylene ND ug/L 02/13/24 16:10 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)96 %02/13/24 16:10 460-00-470-130 1
1,2-Dichloroethane-d4 (S)94 %02/13/24 16:10 17060-07-070-130 1
Toluene-d8 (S)96 %02/13/24 16:10 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-2 Lab ID:92712075002 Collected:02/06/24 16:00 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS
Arsenic 0.24J ug/L 02/12/24 23:38 7440-38-202/09/24 17:331.0 0.087 1
Barium 90.2 ug/L 02/12/24 02:43 7440-39-302/09/24 17:331.0 0.21 1
Cadmium ND ug/L 02/12/24 02:43 7440-43-902/09/24 17:330.20 0.060 1
Chromium 27.7 ug/L 02/12/24 02:43 7440-47-302/09/24 17:331.0 0.50 1
Lead 0.18J ug/L 02/12/24 02:43 7439-92-102/09/24 17:331.0 0.077 1
Selenium 0.42J ug/L 02/12/24 02:43 7782-49-202/09/24 17:332.0 0.072 1
Silver ND ug/L 02/12/24 02:43 7440-22-402/09/24 17:330.40 0.070 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS, Dissolved
Arsenic, Dissolved 0.11J ug/L 02/13/24 19:59 7440-38-202/13/24 19:101.0 0.087 1
Barium, Dissolved 85.3 ug/L 02/13/24 19:59 7440-39-302/13/24 19:101.0 0.21 1
Cadmium, Dissolved 0.077J ug/L 02/13/24 19:59 7440-43-902/13/24 19:100.20 0.060 1
Chromium, Dissolved 1.6 ug/L 02/13/24 19:59 7440-47-302/13/24 19:101.0 0.50 1
Lead, Dissolved ND ug/L 02/13/24 19:59 7439-92-102/13/24 19:101.0 0.077 1
Selenium, Dissolved 0.47J ug/L 02/13/24 19:59 7782-49-202/13/24 19:102.0 0.072 1
Silver, Dissolved ND ug/L 02/13/24 19:59 7440-22-402/13/24 19:100.40 0.070 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury
Mercury ND ug/L 02/13/24 09:00 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury, Dissolved
Mercury, Dissolved ND ug/L 02/13/24 09:55 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 02/12/24 14:27 83-32-902/10/24 13:269.1 1.8 1
Acenaphthylene ND ug/L 02/12/24 14:27 208-96-802/10/24 13:269.1 1.8 1
Aniline ND ug/L 02/12/24 14:27 62-53-302/10/24 13:269.1 1.5 1
Anthracene ND ug/L 02/12/24 14:27 120-12-702/10/24 13:269.1 2.1 1
Benzo(a)anthracene ND ug/L 02/12/24 14:27 56-55-302/10/24 13:269.1 2.4 1
Benzo(a)pyrene ND ug/L 02/12/24 14:27 50-32-802/10/24 13:269.1 2.5 1
Benzo(b)fluoranthene ND ug/L 02/12/24 14:27 205-99-202/10/24 13:269.1 2.4 1
Benzo(g,h,i)perylene ND ug/L 02/12/24 14:27 191-24-202/10/24 13:269.1 2.6 1
Benzo(k)fluoranthene ND ug/L 02/12/24 14:27 207-08-902/10/24 13:269.1 2.5 1
Benzoic Acid ND ug/L 02/12/24 14:27 65-85-002/10/24 13:2645.5 20.0 1
Benzyl alcohol ND ug/L 02/12/24 14:27 100-51-602/10/24 13:2618.2 2.6 1
4-Bromophenylphenyl ether ND ug/L 02/12/24 14:27 101-55-302/10/24 13:269.1 1.6 1
Butylbenzylphthalate ND ug/L 02/12/24 14:27 85-68-702/10/24 13:269.1 2.9 1
4-Chloro-3-methylphenol ND ug/L 02/12/24 14:27 59-50-702/10/24 13:269.1 3.0 1
4-Chloroaniline ND ug/L 02/12/24 14:27 106-47-802/10/24 13:2618.2 3.3 1
bis(2-Chloroethoxy)methane ND ug/L 02/12/24 14:27 111-91-102/10/24 13:269.1 1.7 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-2 Lab ID:92712075002 Collected:02/06/24 16:00 Received:02/07/24 09:30 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
bis(2-Chloroethyl) ether ND ug/L 02/12/24 14:27 111-44-402/10/24 13:269.1 1.7 1
2-Chloronaphthalene ND ug/L 02/12/24 14:27 91-58-702/10/24 13:269.1 1.6 1
2-Chlorophenol ND ug/L 02/12/24 14:27 95-57-802/10/24 13:269.1 1.1 1
4-Chlorophenylphenyl ether ND ug/L 02/12/24 14:27 7005-72-302/10/24 13:269.1 1.8 1
Chrysene ND ug/L 02/12/24 14:27 218-01-902/10/24 13:269.1 2.5 1
Dibenz(a,h)anthracene ND ug/L 02/12/24 14:27 53-70-302/10/24 13:269.1 2.7 1
Dibenzofuran ND ug/L 02/12/24 14:27 132-64-902/10/24 13:269.1 1.9 1
1,2-Dichlorobenzene ND ug/L 02/12/24 14:27 95-50-102/10/24 13:269.1 1.6 1
1,3-Dichlorobenzene ND ug/L 02/12/24 14:27 541-73-102/10/24 13:269.1 1.5 1
1,4-Dichlorobenzene ND ug/L 02/12/24 14:27 106-46-702/10/24 13:269.1 1.5 1
3,3'-Dichlorobenzidine ND ug/L 02/12/24 14:27 91-94-102/10/24 13:2618.2 7.4 1
2,4-Dichlorophenol ND ug/L 02/12/24 14:27 120-83-202/10/24 13:269.1 1.3 1
Diethylphthalate ND ug/L 02/12/24 14:27 84-66-202/10/24 13:269.1 1.9 1
2,4-Dimethylphenol ND ug/L 02/12/24 14:27 105-67-902/10/24 13:269.1 1.5 1
Dimethylphthalate ND ug/L 02/12/24 14:27 131-11-302/10/24 13:269.1 1.9 1
Di-n-butylphthalate ND ug/L 02/12/24 14:27 84-74-202/10/24 13:269.1 2.0 1
4,6-Dinitro-2-methylphenol ND ug/L 02/12/24 14:27 534-52-102/10/24 13:2618.2 7.1 1
2,4-Dinitrophenol ND ug/L 02/12/24 14:27 51-28-502/10/24 13:2645.5 23.6 1
2,4-Dinitrotoluene ND ug/L 02/12/24 14:27 121-14-202/10/24 13:269.1 1.5 1
2,6-Dinitrotoluene ND ug/L 02/12/24 14:27 606-20-202/10/24 13:269.1 1.6 1
Di-n-octylphthalate ND ug/L 02/12/24 14:27 117-84-002/10/24 13:269.1 3.6 1
bis(2-Ethylhexyl)phthalate ND ug/L 02/12/24 14:27 117-81-702/10/24 13:265.5 3.4 1
Fluoranthene ND ug/L 02/12/24 14:27 206-44-002/10/24 13:269.1 2.0 1
Fluorene ND ug/L 02/12/24 14:27 86-73-702/10/24 13:269.1 1.9 1
Hexachloro-1,3-butadiene ND ug/L 02/12/24 14:27 87-68-3 v102/10/24 13:269.1 1.6 1
Hexachlorobenzene ND ug/L 02/12/24 14:27 118-74-102/10/24 13:269.1 2.0 1
Hexachlorocyclopentadiene ND ug/L 02/12/24 14:27 77-47-402/10/24 13:269.1 1.4 1
Hexachloroethane ND ug/L 02/12/24 14:27 67-72-102/10/24 13:269.1 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/12/24 14:27 193-39-502/10/24 13:269.1 2.6 1
Isophorone ND ug/L 02/12/24 14:27 78-59-102/10/24 13:269.1 1.5 1
1-Methylnaphthalene ND ug/L 02/12/24 14:27 90-12-002/10/24 13:269.1 1.8 1
2-Methylnaphthalene ND ug/L 02/12/24 14:27 91-57-602/10/24 13:269.1 1.7 1
2-Methylphenol(o-Cresol)ND ug/L 02/12/24 14:27 95-48-702/10/24 13:269.1 1.7 1
3&4-Methylphenol(m&p Cresol)ND ug/L 02/12/24 14:27 15831-10-402/10/24 13:269.1 1.1 1
Naphthalene ND ug/L 02/12/24 14:27 91-20-302/10/24 13:269.1 1.9 1
2-Nitroaniline ND ug/L 02/12/24 14:27 88-74-402/10/24 13:2618.2 2.7 1
3-Nitroaniline ND ug/L 02/12/24 14:27 99-09-202/10/24 13:2618.2 3.4 1
4-Nitroaniline ND ug/L 02/12/24 14:27 100-01-602/10/24 13:2618.2 4.6 1
Nitrobenzene ND ug/L 02/12/24 14:27 98-95-302/10/24 13:269.1 1.7 1
2-Nitrophenol ND ug/L 02/12/24 14:27 88-75-502/10/24 13:269.1 1.3 1
4-Nitrophenol ND ug/L 02/12/24 14:27 100-02-702/10/24 13:2645.5 6.0 1
N-Nitrosodimethylamine ND ug/L 02/12/24 14:27 62-75-9 v102/10/24 13:269.1 1.7 1
N-Nitroso-di-n-propylamine ND ug/L 02/12/24 14:27 621-64-702/10/24 13:269.1 1.2 1
N-Nitrosodiphenylamine ND ug/L 02/12/24 14:27 86-30-602/10/24 13:269.1 2.7 1
2,2'-Oxybis(1-chloropropane)ND ug/L 02/12/24 14:27 108-60-102/10/24 13:269.1 1.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-2 Lab ID:92712075002 Collected:02/06/24 16:00 Received:02/07/24 09:30 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
Pentachlorophenol ND ug/L 02/12/24 14:27 87-86-502/10/24 13:2618.2 3.4 1
Phenanthrene ND ug/L 02/12/24 14:27 85-01-802/10/24 13:269.1 1.8 1
Phenol ND ug/L 02/12/24 14:27 108-95-202/10/24 13:269.1 1.2 1
Pyrene ND ug/L 02/12/24 14:27 129-00-002/10/24 13:269.1 2.0 1
1,2,4-Trichlorobenzene ND ug/L 02/12/24 14:27 120-82-102/10/24 13:269.1 1.6 1
2,4,5-Trichlorophenol ND ug/L 02/12/24 14:27 95-95-402/10/24 13:269.1 1.3 1
2,4,6-Trichlorophenol ND ug/L 02/12/24 14:27 88-06-202/10/24 13:269.1 1.4 1
Surrogates
Nitrobenzene-d5 (S)105 %02/12/24 14:27 4165-60-002/10/24 13:2610-133 1
2-Fluorobiphenyl (S)88 %02/12/24 14:27 321-60-802/10/24 13:2610-130 1
Terphenyl-d14 (S)132 %02/12/24 14:27 1718-51-002/10/24 13:2610-193 1
Phenol-d6 (S)53 %02/12/24 14:27 13127-88-302/10/24 13:2610-130 1
2-Fluorophenol (S)74 %02/12/24 14:27 367-12-402/10/24 13:2610-130 1
2,4,6-Tribromophenol (S)104 %02/12/24 14:27 118-79-602/10/24 13:2610-166 1
Analytical Method: EPA 8270E by SIM Preparation Method: EPA 3511
Pace Analytical Services - Charlotte
8270E Low Volume PAH SIM
Acenaphthene ND ug/L 02/09/24 08:35 83-32-902/08/24 14:280.50 0.061 1
Acenaphthylene ND ug/L 02/09/24 08:35 208-96-802/08/24 14:280.50 0.027 1
Anthracene ND ug/L 02/09/24 08:35 120-12-702/08/24 14:280.050 0.029 1
Benzo(a)anthracene ND ug/L 02/09/24 08:35 56-55-302/08/24 14:280.050 0.037 1
Benzo(a)pyrene ND ug/L 02/09/24 08:35 50-32-802/08/24 14:280.10 0.043 1
Benzo(b)fluoranthene ND ug/L 02/09/24 08:35 205-99-202/08/24 14:280.050 0.035 1
Benzo(g,h,i)perylene ND ug/L 02/09/24 08:35 191-24-202/08/24 14:280.20 0.031 1
Benzo(k)fluoranthene ND ug/L 02/09/24 08:35 207-08-902/08/24 14:280.20 0.038 1
Chrysene ND ug/L 02/09/24 08:35 218-01-902/08/24 14:280.10 0.032 1
Dibenz(a,h)anthracene ND ug/L 02/09/24 08:35 53-70-302/08/24 14:280.15 0.029 1
Fluoranthene ND ug/L 02/09/24 08:35 206-44-002/08/24 14:280.30 0.045 1
Fluorene ND ug/L 02/09/24 08:35 86-73-702/08/24 14:280.31 0.031 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/09/24 08:35 193-39-502/08/24 14:280.050 0.029 1
1-Methylnaphthalene ND ug/L 02/09/24 08:35 90-12-002/08/24 14:280.80 0.033 1
2-Methylnaphthalene 0.041J ug/L 02/09/24 08:35 91-57-602/08/24 14:280.80 0.037 1
Naphthalene ND ug/L 02/09/24 08:35 91-20-302/08/24 14:281.5 0.065 1
Phenanthrene ND ug/L 02/09/24 08:35 85-01-802/08/24 14:280.20 0.042 1
Pyrene ND ug/L 02/09/24 08:35 129-00-002/08/24 14:280.10 0.054 1
Surrogates
Nitrobenzene-d5 (S)84 %02/09/24 08:35 4165-60-002/08/24 14:2847-188 1
2-Fluorobiphenyl (S)79 %02/09/24 08:35 321-60-802/08/24 14:2840-167 1
Terphenyl-d14 (S)81 %02/09/24 08:35 1718-51-002/08/24 14:2846-173 1
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 02/13/24 16:28 67-64-125.0 5.1 1
Benzene ND ug/L 02/13/24 16:28 71-43-21.0 0.34 1
Bromobenzene ND ug/L 02/13/24 16:28 108-86-11.0 0.29 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-2 Lab ID:92712075002 Collected:02/06/24 16:00 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Bromochloromethane ND ug/L 02/13/24 16:28 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 02/13/24 16:28 75-27-41.0 0.31 1
Bromoform ND ug/L 02/13/24 16:28 75-25-21.0 0.34 1
Bromomethane ND ug/L 02/13/24 16:28 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 02/13/24 16:28 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 02/13/24 16:28 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 02/13/24 16:28 108-90-71.0 0.28 1
Chloroethane ND ug/L 02/13/24 16:28 75-00-3 IK1.0 0.65 1
Chloroform ND ug/L 02/13/24 16:28 67-66-31.0 0.43 1
Chloromethane ND ug/L 02/13/24 16:28 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 02/13/24 16:28 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 02/13/24 16:28 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 02/13/24 16:28 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 02/13/24 16:28 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 02/13/24 16:28 106-93-41.0 0.27 1
Dibromomethane ND ug/L 02/13/24 16:28 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 02/13/24 16:28 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 02/13/24 16:28 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 02/13/24 16:28 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 02/13/24 16:28 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 02/13/24 16:28 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 02/13/24 16:28 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 02/13/24 16:28 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 02/13/24 16:28 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 02/13/24 16:28 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 02/13/24 16:28 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 02/13/24 16:28 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 02/13/24 16:28 594-20-71.0 0.39 1
1,1-Dichloropropene ND ug/L 02/13/24 16:28 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 02/13/24 16:28 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 02/13/24 16:28 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 02/13/24 16:28 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 02/13/24 16:28 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 02/13/24 16:28 87-68-32.0 1.5 1
2-Hexanone ND ug/L 02/13/24 16:28 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 02/13/24 16:28 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 02/13/24 16:28 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/13/24 16:28 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 02/13/24 16:28 1634-04-41.0 0.42 1
Naphthalene ND ug/L 02/13/24 16:28 91-20-3 v21.0 0.64 1
Styrene ND ug/L 02/13/24 16:28 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 02/13/24 16:28 630-20-61.0 0.31 1
1,1,2,2-Tetrachloroethane ND ug/L 02/13/24 16:28 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 02/13/24 16:28 127-18-41.0 0.29 1
Toluene ND ug/L 02/13/24 16:28 108-88-31.0 0.24 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-2 Lab ID:92712075002 Collected:02/06/24 16:00 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,2,3-Trichlorobenzene ND ug/L 02/13/24 16:28 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 02/13/24 16:28 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 02/13/24 16:28 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 02/13/24 16:28 79-00-51.0 0.32 1
Trichloroethene ND ug/L 02/13/24 16:28 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 02/13/24 16:28 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 02/13/24 16:28 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 02/13/24 16:28 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 02/13/24 16:28 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 02/13/24 16:28 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 02/13/24 16:28 179601-23-12.0 0.71 1
o-Xylene ND ug/L 02/13/24 16:28 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)95 %02/13/24 16:28 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/13/24 16:28 17060-07-070-130 1
Toluene-d8 (S)97 %02/13/24 16:28 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-DUP Lab ID:92712075003 Collected:02/06/24 00:00 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS
Arsenic 0.13J ug/L 02/12/24 23:43 7440-38-202/09/24 17:331.0 0.087 1
Barium 143 ug/L 02/12/24 02:48 7440-39-302/09/24 17:331.0 0.21 1
Cadmium 0.18J ug/L 02/12/24 02:48 7440-43-902/09/24 17:330.20 0.060 1
Chromium 0.90J ug/L 02/12/24 02:48 7440-47-302/09/24 17:331.0 0.50 1
Lead 0.077J ug/L 02/12/24 02:48 7439-92-102/09/24 17:331.0 0.077 1
Selenium 1.9J ug/L 02/12/24 02:48 7782-49-202/09/24 17:332.0 0.072 1
Silver 0.080J ug/L 02/12/24 02:48 7440-22-402/09/24 17:330.40 0.070 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS, Dissolved
Arsenic, Dissolved 0.13J ug/L 02/13/24 20:04 7440-38-202/13/24 19:101.0 0.087 1
Barium, Dissolved 152 ug/L 02/13/24 20:04 7440-39-302/13/24 19:101.0 0.21 1
Cadmium, Dissolved 0.22 ug/L 02/13/24 20:04 7440-43-902/13/24 19:100.20 0.060 1
Chromium, Dissolved ND ug/L 02/13/24 20:04 7440-47-302/13/24 19:101.0 0.50 1
Lead, Dissolved ND ug/L 02/13/24 20:04 7439-92-102/13/24 19:101.0 0.077 1
Selenium, Dissolved 2.1 ug/L 02/13/24 20:04 7782-49-202/13/24 19:102.0 0.072 1
Silver, Dissolved ND ug/L 02/13/24 20:04 7440-22-402/13/24 19:100.40 0.070 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury
Mercury ND ug/L 02/13/24 09:03 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury, Dissolved
Mercury, Dissolved ND ug/L 02/13/24 09:57 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 02/12/24 14:52 83-32-902/10/24 13:269.1 1.8 1
Acenaphthylene ND ug/L 02/12/24 14:52 208-96-802/10/24 13:269.1 1.8 1
Aniline ND ug/L 02/12/24 14:52 62-53-302/10/24 13:269.1 1.5 1
Anthracene ND ug/L 02/12/24 14:52 120-12-702/10/24 13:269.1 2.1 1
Benzo(a)anthracene ND ug/L 02/12/24 14:52 56-55-302/10/24 13:269.1 2.4 1
Benzo(a)pyrene ND ug/L 02/12/24 14:52 50-32-802/10/24 13:269.1 2.5 1
Benzo(b)fluoranthene ND ug/L 02/12/24 14:52 205-99-202/10/24 13:269.1 2.4 1
Benzo(g,h,i)perylene ND ug/L 02/12/24 14:52 191-24-202/10/24 13:269.1 2.6 1
Benzo(k)fluoranthene ND ug/L 02/12/24 14:52 207-08-902/10/24 13:269.1 2.5 1
Benzoic Acid ND ug/L 02/12/24 14:52 65-85-002/10/24 13:2645.5 20.0 1
Benzyl alcohol ND ug/L 02/12/24 14:52 100-51-602/10/24 13:2618.2 2.6 1
4-Bromophenylphenyl ether ND ug/L 02/12/24 14:52 101-55-302/10/24 13:269.1 1.6 1
Butylbenzylphthalate ND ug/L 02/12/24 14:52 85-68-702/10/24 13:269.1 2.9 1
4-Chloro-3-methylphenol ND ug/L 02/12/24 14:52 59-50-702/10/24 13:269.1 3.0 1
4-Chloroaniline ND ug/L 02/12/24 14:52 106-47-802/10/24 13:2618.2 3.3 1
bis(2-Chloroethoxy)methane ND ug/L 02/12/24 14:52 111-91-102/10/24 13:269.1 1.7 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-DUP Lab ID:92712075003 Collected:02/06/24 00:00 Received:02/07/24 09:30 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
bis(2-Chloroethyl) ether ND ug/L 02/12/24 14:52 111-44-402/10/24 13:269.1 1.7 1
2-Chloronaphthalene ND ug/L 02/12/24 14:52 91-58-702/10/24 13:269.1 1.6 1
2-Chlorophenol ND ug/L 02/12/24 14:52 95-57-802/10/24 13:269.1 1.1 1
4-Chlorophenylphenyl ether ND ug/L 02/12/24 14:52 7005-72-302/10/24 13:269.1 1.8 1
Chrysene ND ug/L 02/12/24 14:52 218-01-902/10/24 13:269.1 2.5 1
Dibenz(a,h)anthracene ND ug/L 02/12/24 14:52 53-70-302/10/24 13:269.1 2.7 1
Dibenzofuran ND ug/L 02/12/24 14:52 132-64-902/10/24 13:269.1 1.9 1
1,2-Dichlorobenzene ND ug/L 02/12/24 14:52 95-50-102/10/24 13:269.1 1.6 1
1,3-Dichlorobenzene ND ug/L 02/12/24 14:52 541-73-102/10/24 13:269.1 1.5 1
1,4-Dichlorobenzene ND ug/L 02/12/24 14:52 106-46-702/10/24 13:269.1 1.5 1
3,3'-Dichlorobenzidine ND ug/L 02/12/24 14:52 91-94-102/10/24 13:2618.2 7.4 1
2,4-Dichlorophenol ND ug/L 02/12/24 14:52 120-83-202/10/24 13:269.1 1.3 1
Diethylphthalate ND ug/L 02/12/24 14:52 84-66-202/10/24 13:269.1 1.9 1
2,4-Dimethylphenol ND ug/L 02/12/24 14:52 105-67-902/10/24 13:269.1 1.5 1
Dimethylphthalate ND ug/L 02/12/24 14:52 131-11-302/10/24 13:269.1 1.9 1
Di-n-butylphthalate ND ug/L 02/12/24 14:52 84-74-202/10/24 13:269.1 2.0 1
4,6-Dinitro-2-methylphenol ND ug/L 02/12/24 14:52 534-52-102/10/24 13:2618.2 7.1 1
2,4-Dinitrophenol ND ug/L 02/12/24 14:52 51-28-502/10/24 13:2645.5 23.6 1
2,4-Dinitrotoluene ND ug/L 02/12/24 14:52 121-14-202/10/24 13:269.1 1.5 1
2,6-Dinitrotoluene ND ug/L 02/12/24 14:52 606-20-202/10/24 13:269.1 1.6 1
Di-n-octylphthalate ND ug/L 02/12/24 14:52 117-84-002/10/24 13:269.1 3.6 1
bis(2-Ethylhexyl)phthalate ND ug/L 02/12/24 14:52 117-81-702/10/24 13:265.5 3.4 1
Fluoranthene ND ug/L 02/12/24 14:52 206-44-002/10/24 13:269.1 2.0 1
Fluorene ND ug/L 02/12/24 14:52 86-73-702/10/24 13:269.1 1.9 1
Hexachloro-1,3-butadiene ND ug/L 02/12/24 14:52 87-68-3 v102/10/24 13:269.1 1.6 1
Hexachlorobenzene ND ug/L 02/12/24 14:52 118-74-102/10/24 13:269.1 2.0 1
Hexachlorocyclopentadiene ND ug/L 02/12/24 14:52 77-47-402/10/24 13:269.1 1.4 1
Hexachloroethane ND ug/L 02/12/24 14:52 67-72-102/10/24 13:269.1 1.3 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/12/24 14:52 193-39-502/10/24 13:269.1 2.6 1
Isophorone ND ug/L 02/12/24 14:52 78-59-102/10/24 13:269.1 1.5 1
1-Methylnaphthalene ND ug/L 02/12/24 14:52 90-12-002/10/24 13:269.1 1.8 1
2-Methylnaphthalene ND ug/L 02/12/24 14:52 91-57-602/10/24 13:269.1 1.7 1
2-Methylphenol(o-Cresol)ND ug/L 02/12/24 14:52 95-48-702/10/24 13:269.1 1.7 1
3&4-Methylphenol(m&p Cresol)ND ug/L 02/12/24 14:52 15831-10-402/10/24 13:269.1 1.1 1
Naphthalene ND ug/L 02/12/24 14:52 91-20-302/10/24 13:269.1 1.9 1
2-Nitroaniline ND ug/L 02/12/24 14:52 88-74-402/10/24 13:2618.2 2.7 1
3-Nitroaniline ND ug/L 02/12/24 14:52 99-09-202/10/24 13:2618.2 3.4 1
4-Nitroaniline ND ug/L 02/12/24 14:52 100-01-602/10/24 13:2618.2 4.6 1
Nitrobenzene ND ug/L 02/12/24 14:52 98-95-302/10/24 13:269.1 1.7 1
2-Nitrophenol ND ug/L 02/12/24 14:52 88-75-502/10/24 13:269.1 1.3 1
4-Nitrophenol ND ug/L 02/12/24 14:52 100-02-702/10/24 13:2645.5 6.0 1
N-Nitrosodimethylamine ND ug/L 02/12/24 14:52 62-75-9 v102/10/24 13:269.1 1.7 1
N-Nitroso-di-n-propylamine ND ug/L 02/12/24 14:52 621-64-702/10/24 13:269.1 1.2 1
N-Nitrosodiphenylamine ND ug/L 02/12/24 14:52 86-30-602/10/24 13:269.1 2.7 1
2,2'-Oxybis(1-chloropropane)ND ug/L 02/12/24 14:52 108-60-102/10/24 13:269.1 1.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
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Huntersville, NC 28078
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Page 17 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-DUP Lab ID:92712075003 Collected:02/06/24 00:00 Received:02/07/24 09:30 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
Pentachlorophenol ND ug/L 02/12/24 14:52 87-86-502/10/24 13:2618.2 3.4 1
Phenanthrene ND ug/L 02/12/24 14:52 85-01-802/10/24 13:269.1 1.8 1
Phenol ND ug/L 02/12/24 14:52 108-95-202/10/24 13:269.1 1.2 1
Pyrene ND ug/L 02/12/24 14:52 129-00-002/10/24 13:269.1 2.0 1
1,2,4-Trichlorobenzene ND ug/L 02/12/24 14:52 120-82-102/10/24 13:269.1 1.6 1
2,4,5-Trichlorophenol ND ug/L 02/12/24 14:52 95-95-402/10/24 13:269.1 1.3 1
2,4,6-Trichlorophenol ND ug/L 02/12/24 14:52 88-06-202/10/24 13:269.1 1.4 1
Surrogates
Nitrobenzene-d5 (S)107 %02/12/24 14:52 4165-60-002/10/24 13:2610-133 1
2-Fluorobiphenyl (S)87 %02/12/24 14:52 321-60-802/10/24 13:2610-130 1
Terphenyl-d14 (S)131 %02/12/24 14:52 1718-51-002/10/24 13:2610-193 1
Phenol-d6 (S)45 %02/12/24 14:52 13127-88-302/10/24 13:2610-130 1
2-Fluorophenol (S)60 %02/12/24 14:52 367-12-402/10/24 13:2610-130 1
2,4,6-Tribromophenol (S)80 %02/12/24 14:52 118-79-602/10/24 13:2610-166 1
Analytical Method: EPA 8270E by SIM Preparation Method: EPA 3511
Pace Analytical Services - Charlotte
8270E Low Volume PAH SIM
Acenaphthene ND ug/L 02/09/24 09:19 83-32-902/08/24 14:280.50 0.061 1
Acenaphthylene ND ug/L 02/09/24 09:19 208-96-802/08/24 14:280.50 0.027 1
Anthracene ND ug/L 02/09/24 09:19 120-12-702/08/24 14:280.050 0.029 1
Benzo(a)anthracene ND ug/L 02/09/24 09:19 56-55-302/08/24 14:280.050 0.037 1
Benzo(a)pyrene ND ug/L 02/09/24 09:19 50-32-802/08/24 14:280.10 0.043 1
Benzo(b)fluoranthene ND ug/L 02/09/24 09:19 205-99-202/08/24 14:280.050 0.035 1
Benzo(g,h,i)perylene ND ug/L 02/09/24 09:19 191-24-202/08/24 14:280.20 0.031 1
Benzo(k)fluoranthene ND ug/L 02/09/24 09:19 207-08-902/08/24 14:280.20 0.038 1
Chrysene ND ug/L 02/09/24 09:19 218-01-902/08/24 14:280.10 0.032 1
Dibenz(a,h)anthracene ND ug/L 02/09/24 09:19 53-70-302/08/24 14:280.15 0.029 1
Fluoranthene ND ug/L 02/09/24 09:19 206-44-002/08/24 14:280.30 0.045 1
Fluorene ND ug/L 02/09/24 09:19 86-73-702/08/24 14:280.31 0.031 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/09/24 09:19 193-39-502/08/24 14:280.050 0.029 1
1-Methylnaphthalene ND ug/L 02/09/24 09:19 90-12-002/08/24 14:280.80 0.033 1
2-Methylnaphthalene 0.037J ug/L 02/09/24 09:19 91-57-602/08/24 14:280.80 0.037 1
Naphthalene ND ug/L 02/09/24 09:19 91-20-302/08/24 14:281.5 0.064 1
Phenanthrene ND ug/L 02/09/24 09:19 85-01-802/08/24 14:280.20 0.042 1
Pyrene ND ug/L 02/09/24 09:19 129-00-002/08/24 14:280.10 0.053 1
Surrogates
Nitrobenzene-d5 (S)98 %02/09/24 09:19 4165-60-002/08/24 14:2847-188 1
2-Fluorobiphenyl (S)83 %02/09/24 09:19 321-60-802/08/24 14:2840-167 1
Terphenyl-d14 (S)87 %02/09/24 09:19 1718-51-002/08/24 14:2846-173 1
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 02/13/24 16:46 67-64-125.0 5.1 1
Benzene ND ug/L 02/13/24 16:46 71-43-21.0 0.34 1
Bromobenzene ND ug/L 02/13/24 16:46 108-86-11.0 0.29 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-DUP Lab ID:92712075003 Collected:02/06/24 00:00 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Bromochloromethane ND ug/L 02/13/24 16:46 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 02/13/24 16:46 75-27-41.0 0.31 1
Bromoform ND ug/L 02/13/24 16:46 75-25-21.0 0.34 1
Bromomethane ND ug/L 02/13/24 16:46 74-83-9 v32.0 1.7 1
2-Butanone (MEK)ND ug/L 02/13/24 16:46 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 02/13/24 16:46 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 02/13/24 16:46 108-90-71.0 0.28 1
Chloroethane ND ug/L 02/13/24 16:46 75-00-3 IK1.0 0.65 1
Chloroform ND ug/L 02/13/24 16:46 67-66-31.0 0.43 1
Chloromethane ND ug/L 02/13/24 16:46 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 02/13/24 16:46 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 02/13/24 16:46 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 02/13/24 16:46 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 02/13/24 16:46 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 02/13/24 16:46 106-93-41.0 0.27 1
Dibromomethane ND ug/L 02/13/24 16:46 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 02/13/24 16:46 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 02/13/24 16:46 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 02/13/24 16:46 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 02/13/24 16:46 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 02/13/24 16:46 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 02/13/24 16:46 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 02/13/24 16:46 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 02/13/24 16:46 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 02/13/24 16:46 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 02/13/24 16:46 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 02/13/24 16:46 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 02/13/24 16:46 594-20-71.0 0.39 1
1,1-Dichloropropene ND ug/L 02/13/24 16:46 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 02/13/24 16:46 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 02/13/24 16:46 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 02/13/24 16:46 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 02/13/24 16:46 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 02/13/24 16:46 87-68-32.0 1.5 1
2-Hexanone ND ug/L 02/13/24 16:46 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 02/13/24 16:46 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 02/13/24 16:46 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/13/24 16:46 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 02/13/24 16:46 1634-04-41.0 0.42 1
Naphthalene ND ug/L 02/13/24 16:46 91-20-3 v2,v31.0 0.64 1
Styrene ND ug/L 02/13/24 16:46 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 02/13/24 16:46 630-20-61.0 0.31 1
1,1,2,2-Tetrachloroethane ND ug/L 02/13/24 16:46 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 02/13/24 16:46 127-18-41.0 0.29 1
Toluene ND ug/L 02/13/24 16:46 108-88-31.0 0.24 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:GW-DUP Lab ID:92712075003 Collected:02/06/24 00:00 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,2,3-Trichlorobenzene ND ug/L 02/13/24 16:46 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 02/13/24 16:46 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 02/13/24 16:46 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 02/13/24 16:46 79-00-51.0 0.32 1
Trichloroethene ND ug/L 02/13/24 16:46 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 02/13/24 16:46 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 02/13/24 16:46 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 02/13/24 16:46 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 02/13/24 16:46 75-01-4 v31.0 0.39 1
Xylene (Total)ND ug/L 02/13/24 16:46 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 02/13/24 16:46 179601-23-12.0 0.71 1
o-Xylene ND ug/L 02/13/24 16:46 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)96 %02/13/24 16:46 460-00-470-130 1
1,2-Dichloroethane-d4 (S)94 %02/13/24 16:46 17060-07-070-130 1
Toluene-d8 (S)97 %02/13/24 16:46 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:EQUIP BLANK Lab ID:92712075004 Collected:02/06/24 12:15 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS
Arsenic ND ug/L 02/12/24 23:48 7440-38-202/09/24 17:331.0 0.087 1
Barium ND ug/L 02/12/24 02:53 7440-39-302/09/24 17:331.0 0.21 1
Cadmium ND ug/L 02/12/24 02:53 7440-43-902/09/24 17:330.20 0.060 1
Chromium ND ug/L 02/12/24 02:53 7440-47-302/09/24 17:331.0 0.50 1
Lead ND ug/L 02/12/24 02:53 7439-92-102/09/24 17:331.0 0.077 1
Selenium ND ug/L 02/12/24 02:53 7782-49-202/09/24 17:332.0 0.072 1
Silver ND ug/L 02/12/24 02:53 7440-22-402/09/24 17:330.40 0.070 1
Analytical Method: EPA 6020B Preparation Method: EPA 3010A
Pace Analytical Services - Asheville
6020 MET ICPMS, Dissolved
Arsenic, Dissolved ND ug/L 02/13/24 20:09 7440-38-202/13/24 19:101.0 0.087 1
Barium, Dissolved ND ug/L 02/13/24 20:09 7440-39-302/13/24 19:101.0 0.21 1
Cadmium, Dissolved ND ug/L 02/13/24 20:09 7440-43-902/13/24 19:100.20 0.060 1
Chromium, Dissolved ND ug/L 02/13/24 20:09 7440-47-302/13/24 19:101.0 0.50 1
Lead, Dissolved ND ug/L 02/13/24 20:09 7439-92-102/13/24 19:101.0 0.077 1
Selenium, Dissolved ND ug/L 02/13/24 20:09 7782-49-202/13/24 19:102.0 0.072 1
Silver, Dissolved ND ug/L 02/13/24 20:09 7440-22-402/13/24 19:100.40 0.070 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury
Mercury ND ug/L 02/13/24 09:05 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Asheville
7470 Mercury, Dissolved
Mercury, Dissolved ND ug/L 02/13/24 09:59 7439-97-602/10/24 13:380.20 0.12 1
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 02/12/24 15:18 83-32-902/10/24 13:268.3 1.7 1
Acenaphthylene ND ug/L 02/12/24 15:18 208-96-802/10/24 13:268.3 1.6 1
Aniline ND ug/L 02/12/24 15:18 62-53-302/10/24 13:268.3 1.4 1
Anthracene ND ug/L 02/12/24 15:18 120-12-702/10/24 13:268.3 1.9 1
Benzo(a)anthracene ND ug/L 02/12/24 15:18 56-55-302/10/24 13:268.3 2.2 1
Benzo(a)pyrene ND ug/L 02/12/24 15:18 50-32-802/10/24 13:268.3 2.3 1
Benzo(b)fluoranthene ND ug/L 02/12/24 15:18 205-99-202/10/24 13:268.3 2.2 1
Benzo(g,h,i)perylene ND ug/L 02/12/24 15:18 191-24-202/10/24 13:268.3 2.4 1
Benzo(k)fluoranthene ND ug/L 02/12/24 15:18 207-08-902/10/24 13:268.3 2.3 1
Benzoic Acid ND ug/L 02/12/24 15:18 65-85-0 M102/10/24 13:2641.7 18.3 1
Benzyl alcohol ND ug/L 02/12/24 15:18 100-51-602/10/24 13:2616.7 2.4 1
4-Bromophenylphenyl ether ND ug/L 02/12/24 15:18 101-55-302/10/24 13:268.3 1.5 1
Butylbenzylphthalate ND ug/L 02/12/24 15:18 85-68-702/10/24 13:268.3 2.6 1
4-Chloro-3-methylphenol ND ug/L 02/12/24 15:18 59-50-702/10/24 13:268.3 2.8 1
4-Chloroaniline ND ug/L 02/12/24 15:18 106-47-802/10/24 13:2616.7 3.0 1
bis(2-Chloroethoxy)methane ND ug/L 02/12/24 15:18 111-91-102/10/24 13:268.3 1.5 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:EQUIP BLANK Lab ID:92712075004 Collected:02/06/24 12:15 Received:02/07/24 09:30 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
bis(2-Chloroethyl) ether ND ug/L 02/12/24 15:18 111-44-402/10/24 13:268.3 1.6 1
2-Chloronaphthalene ND ug/L 02/12/24 15:18 91-58-702/10/24 13:268.3 1.4 1
2-Chlorophenol ND ug/L 02/12/24 15:18 95-57-802/10/24 13:268.3 1.0 1
4-Chlorophenylphenyl ether ND ug/L 02/12/24 15:18 7005-72-302/10/24 13:268.3 1.7 1
Chrysene ND ug/L 02/12/24 15:18 218-01-902/10/24 13:268.3 2.3 1
Dibenz(a,h)anthracene ND ug/L 02/12/24 15:18 53-70-302/10/24 13:268.3 2.5 1
Dibenzofuran ND ug/L 02/12/24 15:18 132-64-902/10/24 13:268.3 1.8 1
1,2-Dichlorobenzene ND ug/L 02/12/24 15:18 95-50-102/10/24 13:268.3 1.5 1
1,3-Dichlorobenzene ND ug/L 02/12/24 15:18 541-73-102/10/24 13:268.3 1.3 1
1,4-Dichlorobenzene ND ug/L 02/12/24 15:18 106-46-702/10/24 13:268.3 1.4 1
3,3'-Dichlorobenzidine ND ug/L 02/12/24 15:18 91-94-102/10/24 13:2616.7 6.8 1
2,4-Dichlorophenol ND ug/L 02/12/24 15:18 120-83-202/10/24 13:268.3 1.2 1
Diethylphthalate ND ug/L 02/12/24 15:18 84-66-202/10/24 13:268.3 1.7 1
2,4-Dimethylphenol ND ug/L 02/12/24 15:18 105-67-902/10/24 13:268.3 1.4 1
Dimethylphthalate ND ug/L 02/12/24 15:18 131-11-302/10/24 13:268.3 1.8 1
Di-n-butylphthalate ND ug/L 02/12/24 15:18 84-74-202/10/24 13:268.3 1.8 1
4,6-Dinitro-2-methylphenol ND ug/L 02/12/24 15:18 534-52-102/10/24 13:2616.7 6.5 1
2,4-Dinitrophenol ND ug/L 02/12/24 15:18 51-28-5 R102/10/24 13:2641.7 21.7 1
2,4-Dinitrotoluene ND ug/L 02/12/24 15:18 121-14-202/10/24 13:268.3 1.4 1
2,6-Dinitrotoluene ND ug/L 02/12/24 15:18 606-20-202/10/24 13:268.3 1.4 1
Di-n-octylphthalate ND ug/L 02/12/24 15:18 117-84-002/10/24 13:268.3 3.3 1
bis(2-Ethylhexyl)phthalate ND ug/L 02/12/24 15:18 117-81-702/10/24 13:265.0 3.1 1
Fluoranthene ND ug/L 02/12/24 15:18 206-44-002/10/24 13:268.3 1.8 1
Fluorene ND ug/L 02/12/24 15:18 86-73-702/10/24 13:268.3 1.7 1
Hexachloro-1,3-butadiene ND ug/L 02/12/24 15:18 87-68-3 v102/10/24 13:268.3 1.5 1
Hexachlorobenzene ND ug/L 02/12/24 15:18 118-74-102/10/24 13:268.3 1.8 1
Hexachlorocyclopentadiene ND ug/L 02/12/24 15:18 77-47-402/10/24 13:268.3 1.3 1
Hexachloroethane ND ug/L 02/12/24 15:18 67-72-102/10/24 13:268.3 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/12/24 15:18 193-39-502/10/24 13:268.3 2.4 1
Isophorone ND ug/L 02/12/24 15:18 78-59-102/10/24 13:268.3 1.4 1
1-Methylnaphthalene ND ug/L 02/12/24 15:18 90-12-002/10/24 13:268.3 1.7 1
2-Methylnaphthalene ND ug/L 02/12/24 15:18 91-57-602/10/24 13:268.3 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 02/12/24 15:18 95-48-702/10/24 13:268.3 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 02/12/24 15:18 15831-10-402/10/24 13:268.3 1.0 1
Naphthalene ND ug/L 02/12/24 15:18 91-20-302/10/24 13:268.3 1.7 1
2-Nitroaniline ND ug/L 02/12/24 15:18 88-74-402/10/24 13:2616.7 2.5 1
3-Nitroaniline ND ug/L 02/12/24 15:18 99-09-202/10/24 13:2616.7 3.1 1
4-Nitroaniline ND ug/L 02/12/24 15:18 100-01-602/10/24 13:2616.7 4.2 1
Nitrobenzene ND ug/L 02/12/24 15:18 98-95-302/10/24 13:268.3 1.6 1
2-Nitrophenol ND ug/L 02/12/24 15:18 88-75-502/10/24 13:268.3 1.2 1
4-Nitrophenol ND ug/L 02/12/24 15:18 100-02-702/10/24 13:2641.7 5.5 1
N-Nitrosodimethylamine ND ug/L 02/12/24 15:18 62-75-9 v102/10/24 13:268.3 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 02/12/24 15:18 621-64-702/10/24 13:268.3 1.1 1
N-Nitrosodiphenylamine ND ug/L 02/12/24 15:18 86-30-602/10/24 13:268.3 2.5 1
2,2'-Oxybis(1-chloropropane)ND ug/L 02/12/24 15:18 108-60-102/10/24 13:268.3 0.96 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:EQUIP BLANK Lab ID:92712075004 Collected:02/06/24 12:15 Received:02/07/24 09:30 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
Pentachlorophenol ND ug/L 02/12/24 15:18 87-86-502/10/24 13:2616.7 3.1 1
Phenanthrene ND ug/L 02/12/24 15:18 85-01-802/10/24 13:268.3 1.7 1
Phenol ND ug/L 02/12/24 15:18 108-95-202/10/24 13:268.3 1.1 1
Pyrene ND ug/L 02/12/24 15:18 129-00-002/10/24 13:268.3 1.8 1
1,2,4-Trichlorobenzene ND ug/L 02/12/24 15:18 120-82-102/10/24 13:268.3 1.4 1
2,4,5-Trichlorophenol ND ug/L 02/12/24 15:18 95-95-402/10/24 13:268.3 1.2 1
2,4,6-Trichlorophenol ND ug/L 02/12/24 15:18 88-06-202/10/24 13:268.3 1.3 1
Surrogates
Nitrobenzene-d5 (S)111 %02/12/24 15:18 4165-60-002/10/24 13:2610-133 1
2-Fluorobiphenyl (S)92 %02/12/24 15:18 321-60-802/10/24 13:2610-130 1
Terphenyl-d14 (S)133 %02/12/24 15:18 1718-51-002/10/24 13:2610-193 1
Phenol-d6 (S)52 %02/12/24 15:18 13127-88-302/10/24 13:2610-130 1
2-Fluorophenol (S)79 %02/12/24 15:18 367-12-402/10/24 13:2610-130 1
2,4,6-Tribromophenol (S)113 %02/12/24 15:18 118-79-602/10/24 13:2610-166 1
Analytical Method: EPA 8270E by SIM Preparation Method: EPA 3511
Pace Analytical Services - Charlotte
8270E Low Volume PAH SIM
Acenaphthene ND ug/L 02/09/24 09:40 83-32-902/08/24 14:280.50 0.061 1
Acenaphthylene ND ug/L 02/09/24 09:40 208-96-802/08/24 14:280.50 0.027 1
Anthracene ND ug/L 02/09/24 09:40 120-12-702/08/24 14:280.050 0.029 1
Benzo(a)anthracene ND ug/L 02/09/24 09:40 56-55-302/08/24 14:280.050 0.037 1
Benzo(a)pyrene ND ug/L 02/09/24 09:40 50-32-802/08/24 14:280.10 0.043 1
Benzo(b)fluoranthene ND ug/L 02/09/24 09:40 205-99-202/08/24 14:280.050 0.035 1
Benzo(g,h,i)perylene ND ug/L 02/09/24 09:40 191-24-202/08/24 14:280.20 0.031 1
Benzo(k)fluoranthene ND ug/L 02/09/24 09:40 207-08-902/08/24 14:280.20 0.038 1
Chrysene ND ug/L 02/09/24 09:40 218-01-902/08/24 14:280.10 0.032 1
Dibenz(a,h)anthracene ND ug/L 02/09/24 09:40 53-70-302/08/24 14:280.15 0.029 1
Fluoranthene ND ug/L 02/09/24 09:40 206-44-002/08/24 14:280.30 0.045 1
Fluorene ND ug/L 02/09/24 09:40 86-73-702/08/24 14:280.31 0.031 1
Indeno(1,2,3-cd)pyrene ND ug/L 02/09/24 09:40 193-39-502/08/24 14:280.050 0.029 1
1-Methylnaphthalene ND ug/L 02/09/24 09:40 90-12-002/08/24 14:280.80 0.033 1
2-Methylnaphthalene 0.044J ug/L 02/09/24 09:40 91-57-602/08/24 14:280.80 0.037 1
Naphthalene ND ug/L 02/09/24 09:40 91-20-302/08/24 14:281.5 0.065 1
Phenanthrene ND ug/L 02/09/24 09:40 85-01-802/08/24 14:280.20 0.042 1
Pyrene ND ug/L 02/09/24 09:40 129-00-002/08/24 14:280.10 0.054 1
Surrogates
Nitrobenzene-d5 (S)94 %02/09/24 09:40 4165-60-002/08/24 14:2847-188 1
2-Fluorobiphenyl (S)89 %02/09/24 09:40 321-60-802/08/24 14:2840-167 1
Terphenyl-d14 (S)101 %02/09/24 09:40 1718-51-002/08/24 14:2846-173 1
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 02/09/24 12:22 67-64-125.0 5.1 1
Benzene ND ug/L 02/09/24 12:22 71-43-21.0 0.34 1
Bromobenzene ND ug/L 02/09/24 12:22 108-86-11.0 0.29 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:EQUIP BLANK Lab ID:92712075004 Collected:02/06/24 12:15 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Bromochloromethane ND ug/L 02/09/24 12:22 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 02/09/24 12:22 75-27-41.0 0.31 1
Bromoform ND ug/L 02/09/24 12:22 75-25-21.0 0.34 1
Bromomethane ND ug/L 02/09/24 12:22 74-83-9 v22.0 1.7 1
2-Butanone (MEK)ND ug/L 02/09/24 12:22 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 02/09/24 12:22 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 02/09/24 12:22 108-90-71.0 0.28 1
Chloroethane ND ug/L 02/09/24 12:22 75-00-31.0 0.65 1
Chloroform ND ug/L 02/09/24 12:22 67-66-31.0 0.43 1
Chloromethane ND ug/L 02/09/24 12:22 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 02/09/24 12:22 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 02/09/24 12:22 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 02/09/24 12:22 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 02/09/24 12:22 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 02/09/24 12:22 106-93-41.0 0.27 1
Dibromomethane ND ug/L 02/09/24 12:22 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 02/09/24 12:22 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 02/09/24 12:22 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 02/09/24 12:22 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 02/09/24 12:22 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 02/09/24 12:22 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 02/09/24 12:22 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 02/09/24 12:22 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 02/09/24 12:22 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 02/09/24 12:22 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 02/09/24 12:22 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 02/09/24 12:22 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 02/09/24 12:22 594-20-71.0 0.39 1
1,1-Dichloropropene ND ug/L 02/09/24 12:22 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 02/09/24 12:22 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 02/09/24 12:22 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 02/09/24 12:22 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 02/09/24 12:22 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 02/09/24 12:22 87-68-32.0 1.5 1
2-Hexanone ND ug/L 02/09/24 12:22 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 02/09/24 12:22 99-87-61.0 0.41 1
Methylene Chloride 2.4J ug/L 02/09/24 12:22 75-09-2 C0,C95.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/09/24 12:22 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 02/09/24 12:22 1634-04-41.0 0.42 1
Naphthalene ND ug/L 02/09/24 12:22 91-20-31.0 0.64 1
Styrene ND ug/L 02/09/24 12:22 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 02/09/24 12:22 630-20-61.0 0.31 1
1,1,2,2-Tetrachloroethane ND ug/L 02/09/24 12:22 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 02/09/24 12:22 127-18-41.0 0.29 1
Toluene ND ug/L 02/09/24 12:22 108-88-31.0 0.24 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:EQUIP BLANK Lab ID:92712075004 Collected:02/06/24 12:15 Received:02/07/24 09:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
1,2,3-Trichlorobenzene ND ug/L 02/09/24 12:22 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 02/09/24 12:22 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 02/09/24 12:22 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 02/09/24 12:22 79-00-51.0 0.32 1
Trichloroethene ND ug/L 02/09/24 12:22 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 02/09/24 12:22 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 02/09/24 12:22 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 02/09/24 12:22 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 02/09/24 12:22 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 02/09/24 12:22 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 02/09/24 12:22 179601-23-12.0 0.71 1
o-Xylene ND ug/L 02/09/24 12:22 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)97 %02/09/24 12:22 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/09/24 12:22 17060-07-070-130 1
Toluene-d8 (S)100 %02/09/24 12:22 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:TRIP BLANK Lab ID:92712075005 Collected:02/06/24 00:00 Received:02/07/24 09:30 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 02/09/24 12:40 67-64-125.0 5.1 1
Benzene ND ug/L 02/09/24 12:40 71-43-21.0 0.34 1
Bromobenzene ND ug/L 02/09/24 12:40 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 02/09/24 12:40 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 02/09/24 12:40 75-27-41.0 0.31 1
Bromoform ND ug/L 02/09/24 12:40 75-25-21.0 0.34 1
Bromomethane ND ug/L 02/09/24 12:40 74-83-9 v22.0 1.7 1
2-Butanone (MEK)ND ug/L 02/09/24 12:40 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 02/09/24 12:40 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 02/09/24 12:40 108-90-71.0 0.28 1
Chloroethane ND ug/L 02/09/24 12:40 75-00-31.0 0.65 1
Chloroform ND ug/L 02/09/24 12:40 67-66-31.0 0.43 1
Chloromethane ND ug/L 02/09/24 12:40 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 02/09/24 12:40 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 02/09/24 12:40 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 02/09/24 12:40 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 02/09/24 12:40 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 02/09/24 12:40 106-93-41.0 0.27 1
Dibromomethane ND ug/L 02/09/24 12:40 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 02/09/24 12:40 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 02/09/24 12:40 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 02/09/24 12:40 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 02/09/24 12:40 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 02/09/24 12:40 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 02/09/24 12:40 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 02/09/24 12:40 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 02/09/24 12:40 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 02/09/24 12:40 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 02/09/24 12:40 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 02/09/24 12:40 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 02/09/24 12:40 594-20-71.0 0.39 1
1,1-Dichloropropene ND ug/L 02/09/24 12:40 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 02/09/24 12:40 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 02/09/24 12:40 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 02/09/24 12:40 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 02/09/24 12:40 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 02/09/24 12:40 87-68-32.0 1.5 1
2-Hexanone ND ug/L 02/09/24 12:40 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 02/09/24 12:40 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 02/09/24 12:40 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/09/24 12:40 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 02/09/24 12:40 1634-04-41.0 0.42 1
Naphthalene ND ug/L 02/09/24 12:40 91-20-31.0 0.64 1
Styrene ND ug/L 02/09/24 12:40 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 02/09/24 12:40 630-20-61.0 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 62
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Sample:TRIP BLANK Lab ID:92712075005 Collected:02/06/24 00:00 Received:02/07/24 09:30 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 02/09/24 12:40 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 02/09/24 12:40 127-18-41.0 0.29 1
Toluene ND ug/L 02/09/24 12:40 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 02/09/24 12:40 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 02/09/24 12:40 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 02/09/24 12:40 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 02/09/24 12:40 79-00-51.0 0.32 1
Trichloroethene ND ug/L 02/09/24 12:40 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 02/09/24 12:40 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 02/09/24 12:40 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 02/09/24 12:40 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 02/09/24 12:40 75-01-41.0 0.39 1
Xylene (Total)ND ug/L 02/09/24 12:40 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 02/09/24 12:40 179601-23-12.0 0.71 1
o-Xylene ND ug/L 02/09/24 12:40 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)95 %02/09/24 12:40 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/09/24 12:40 17060-07-070-130 1
Toluene-d8 (S)100 %02/09/24 12:40 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
831542
EPA 7470A
EPA 7470A
7470 Mercury
Laboratory:Pace Analytical Services - Asheville
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4297580
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Matrix:Water
AnalyzedMDL
Mercury ug/L ND 0.20 02/13/24 08:500.12
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4297581LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury ug/L 2.42.5 98 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4297582MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712075001
4297583
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury ug/L 2.5 100 75-125104 4 252.5ND 2.5 2.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
831556
EPA 7470A
EPA 7470A
7470 Mercury Dissolved
Laboratory:Pace Analytical Services - Asheville
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4297630
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Matrix:Water
AnalyzedMDL
Mercury, Dissolved ug/L ND 0.20 02/13/24 09:490.12
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4297631LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury, Dissolved ug/L 2.52.5 101 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4297632MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92711688008
4297633
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury, Dissolved ug/L 2.5 98 75-12597 0 252.5ND 2.4 2.4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
831365
EPA 3010A
EPA 6020B
6020 MET
Laboratory:Pace Analytical Services - Asheville
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4296628
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Matrix:Water
AnalyzedMDL
Arsenic ug/L ND 1.0 02/12/24 01:080.087
Barium ug/L ND 1.0 02/12/24 01:080.21
Cadmium ug/L ND 0.20 02/12/24 01:080.060
Chromium ug/L ND 1.0 02/12/24 01:080.50
Lead ug/L ND 1.0 02/12/24 01:080.077
Selenium ug/L ND 2.0 02/12/24 01:080.072
Silver ug/L ND 0.40 02/12/24 01:080.070
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4296629LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic ug/L 44.650 89 80-120
Barium ug/L 45.350 91 80-120
Cadmium ug/L 47.150 94 80-120
Chromium ug/L 48.450 97 80-120
Lead ug/L 46.250 92 80-120
Selenium ug/L 45.650 91 80-120
Silver ug/L 23.925 96 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4296630MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712311001
4296631
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic ug/L 50 95 75-12592 3 2050ND47.4 45.8
Barium ug/L 50 100 75-12588 4 2050106156150
Cadmium ug/L 50 99 75-12595 4 2050ND49.4 47.6
Chromium ug/L 50 100 75-12597 3 2050ND50.0 48.8
Lead ug/L 50 98 75-12594 3 2050ND48.8 47.2
Selenium ug/L 50 96 75-12592 5 2050ND48.2 46.0
Silver ug/L 25 98 75-12595 3 2025ND24.4 23.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
832095
EPA 3010A
EPA 6020B
6020 MET Dissolved
Laboratory:Pace Analytical Services - Asheville
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4300258
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Matrix:Water
AnalyzedMDL
Arsenic, Dissolved ug/L ND 1.0 02/13/24 19:240.087
Barium, Dissolved ug/L ND 1.0 02/13/24 19:240.21
Cadmium, Dissolved ug/L ND 0.20 02/13/24 19:240.060
Chromium, Dissolved ug/L ND 1.0 02/13/24 19:240.50
Lead, Dissolved ug/L ND 1.0 02/13/24 19:240.077
Selenium, Dissolved ug/L ND 2.0 02/13/24 19:240.072
Silver, Dissolved ug/L ND 0.40 02/13/24 19:240.070
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4300259LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic, Dissolved ug/L 47.950 96 80-120
Barium, Dissolved ug/L 47.950 96 80-120
Cadmium, Dissolved ug/L 48.850 98 80-120
Chromium, Dissolved ug/L 49.450 99 80-120
Lead, Dissolved ug/L 48.050 96 80-120
Selenium, Dissolved ug/L 48.450 97 80-120
Silver, Dissolved ug/L 23.725 95 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4300260MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712075001
4300261
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic, Dissolved ug/L 50 103 75-125101 2 20500.12J 51.6 50.8
Barium, Dissolved ug/L 50 94 75-12594 0 2050146193193
Cadmium, Dissolved ug/L 50 98 75-12597 1 20500.22 49.1 48.8
Chromium, Dissolved ug/L 50 99 75-12599 0 2050ND49.6 49.8
Lead, Dissolved ug/L 50 99 75-12599 0 2050ND49.6 49.6
Selenium, Dissolved ug/L 50 104 75-125103 1 20502.2 53.9 53.5
Silver, Dissolved ug/L 25 95 75-12594 1 2025ND23.9 23.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
830653
EPA 8260D
EPA 8260D
8260D MSV Low Level
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92712075004, 92712075005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4293274
Associated Lab Samples:92712075004, 92712075005
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 1.0 02/09/24 10:360.31
1,1,1-Trichloroethane ug/L ND 1.0 02/09/24 10:360.33
1,1,2,2-Tetrachloroethane ug/L ND 1.0 02/09/24 10:360.22
1,1,2-Trichloroethane ug/L ND 1.0 02/09/24 10:360.32
1,1-Dichloroethane ug/L ND 1.0 02/09/24 10:360.37
1,1-Dichloroethene ug/L ND 1.0 02/09/24 10:360.35
1,1-Dichloropropene ug/L ND 1.0 02/09/24 10:360.43
1,2,3-Trichlorobenzene ug/L ND 1.0 02/09/24 10:360.81
1,2,3-Trichloropropane ug/L ND 1.0 02/09/24 10:360.26
1,2,4-Trichlorobenzene ug/L ND 1.0 02/09/24 10:360.64
1,2-Dibromo-3-chloropropane ug/L ND 2.0 02/09/24 10:360.34
1,2-Dibromoethane (EDB)ug/L ND 1.0 02/09/24 10:360.27
1,2-Dichlorobenzene ug/L ND 1.0 02/09/24 10:360.34
1,2-Dichloroethane ug/L ND 1.0 02/09/24 10:360.32
1,2-Dichloropropane ug/L ND 1.0 02/09/24 10:360.36
1,3-Dichlorobenzene ug/L ND 1.0 02/09/24 10:360.34
1,3-Dichloropropane ug/L ND 1.0 02/09/24 10:360.28
1,4-Dichlorobenzene ug/L ND 1.0 02/09/24 10:360.33
2,2-Dichloropropane ug/L ND 1.0 02/09/24 10:360.39
2-Butanone (MEK)ug/L ND 5.0 02/09/24 10:364.0
2-Chlorotoluene ug/L ND 1.0 02/09/24 10:360.32
2-Hexanone ug/L ND 5.0 02/09/24 10:360.48
4-Chlorotoluene ug/L ND 1.0 02/09/24 10:360.32
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/09/24 10:362.7
Acetone ug/L ND 25.0 02/09/24 10:365.1
Benzene ug/L ND 1.0 02/09/24 10:360.34
Bromobenzene ug/L ND 1.0 02/09/24 10:360.29
Bromochloromethane ug/L ND 1.0 02/09/24 10:360.47
Bromodichloromethane ug/L ND 1.0 02/09/24 10:360.31
Bromoform ug/L ND 1.0 02/09/24 10:360.34
Bromomethane ug/L ND 2.0 v202/09/24 10:361.7
Carbon tetrachloride ug/L ND 1.0 02/09/24 10:360.33
Chlorobenzene ug/L ND 1.0 02/09/24 10:360.28
Chloroethane ug/L ND 1.0 02/09/24 10:360.65
Chloroform ug/L ND 1.0 02/09/24 10:360.43
Chloromethane ug/L ND 1.0 02/09/24 10:360.54
cis-1,2-Dichloroethene ug/L ND 1.0 02/09/24 10:360.38
cis-1,3-Dichloropropene ug/L ND 1.0 02/09/24 10:360.36
Dibromochloromethane ug/L ND 1.0 02/09/24 10:360.36
Dibromomethane ug/L ND 1.0 02/09/24 10:360.39
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:4293274
Associated Lab Samples:92712075004, 92712075005
Matrix:Water
AnalyzedMDL
Dichlorodifluoromethane ug/L ND 1.0 02/09/24 10:360.35
Diisopropyl ether ug/L ND 1.0 02/09/24 10:360.31
Ethylbenzene ug/L ND 1.0 02/09/24 10:360.30
Hexachloro-1,3-butadiene ug/L ND 2.0 02/09/24 10:361.5
m&p-Xylene ug/L ND 2.0 02/09/24 10:360.71
Methyl-tert-butyl ether ug/L ND 1.0 02/09/24 10:360.42
Methylene Chloride ug/L ND 5.0 02/09/24 10:362.0
Naphthalene ug/L ND 1.0 02/09/24 10:360.64
o-Xylene ug/L ND 1.0 02/09/24 10:360.34
p-Isopropyltoluene ug/L ND 1.0 02/09/24 10:360.41
Styrene ug/L ND 1.0 02/09/24 10:360.29
Tetrachloroethene ug/L ND 1.0 02/09/24 10:360.29
Toluene ug/L ND 1.0 02/09/24 10:360.24
trans-1,2-Dichloroethene ug/L ND 1.0 02/09/24 10:360.40
trans-1,3-Dichloropropene ug/L ND 1.0 02/09/24 10:360.36
Trichloroethene ug/L ND 1.0 02/09/24 10:360.38
Trichlorofluoromethane ug/L ND 1.0 02/09/24 10:360.30
Vinyl acetate ug/L ND 2.0 02/09/24 10:361.3
Vinyl chloride ug/L ND 1.0 02/09/24 10:360.39
Xylene (Total)ug/L ND 1.0 02/09/24 10:360.34
1,2-Dichloroethane-d4 (S)%92 70-130 02/09/24 10:36
4-Bromofluorobenzene (S)%94 70-130 02/09/24 10:36
Toluene-d8 (S)%99 70-130 02/09/24 10:36
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4293275LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 20.220 101 70-130
1,1,1-Trichloroethane ug/L 19.320 97 70-130
1,1,2,2-Tetrachloroethane ug/L 21.420 107 70-130
1,1,2-Trichloroethane ug/L 21.120 106 70-130
1,1-Dichloroethane ug/L 21.220 106 70-130
1,1-Dichloroethene ug/L 21.720 109 69-131
1,1-Dichloropropene ug/L 20.920 104 70-132
1,2,3-Trichlorobenzene ug/L 20.020 100 70-132
1,2,3-Trichloropropane ug/L 19.720 98 70-130
1,2,4-Trichlorobenzene ug/L 19.720 98 70-130
1,2-Dibromo-3-chloropropane ug/L 17.220 86 70-130
1,2-Dibromoethane (EDB)ug/L 20.120 100 70-130
1,2-Dichlorobenzene ug/L 21.120 106 70-130
1,2-Dichloroethane ug/L 18.720 94 70-130
1,2-Dichloropropane ug/L 20.820 104 70-130
1,3-Dichlorobenzene ug/L 21.120 105 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4293275LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dichlorobenzene ug/L 20.820 104 70-130
2,2-Dichloropropane ug/L 21.220 106 69-130
2-Butanone (MEK)ug/L 35.440 88 67-133
2-Chlorotoluene ug/L 20.720 104 70-130
2-Hexanone ug/L 38.440 96 70-133
4-Chlorotoluene ug/L 20.620 103 70-130
4-Methyl-2-pentanone (MIBK)ug/L 37.240 93 70-130
Acetone ug/L 35.740 89 67-130
Benzene ug/L 21.520 108 70-130
Bromobenzene ug/L 20.620 103 70-130
Bromochloromethane ug/L 21.420 107 70-130
Bromodichloromethane ug/L 19.220 96 70-130
Bromoform ug/L 16.520 83 70-133
Bromomethane ug/L 14.4 v3207241-148
Carbon tetrachloride ug/L 19.520 98 70-130
Chlorobenzene ug/L 21.120 106 70-130
Chloroethane ug/L 22.120 111 41-157
Chloroform ug/L 19.420 97 70-130
Chloromethane ug/L 22.420 112 59-141
cis-1,2-Dichloroethene ug/L 20.820 104 70-130
cis-1,3-Dichloropropene ug/L 20.420 102 70-130
Dibromochloromethane ug/L 19.920 99 70-130
Dibromomethane ug/L 20.420 102 70-130
Dichlorodifluoromethane ug/L 18.620 93 54-147
Diisopropyl ether ug/L 18.920 95 70-130
Ethylbenzene ug/L 20.720 103 70-130
Hexachloro-1,3-butadiene ug/L 20.120 100 70-134
m&p-Xylene ug/L 41.340 103 70-130
Methyl-tert-butyl ether ug/L 18.520 93 70-130
Methylene Chloride ug/L 19.920 100 62-130
Naphthalene ug/L 19.220 96 70-135
o-Xylene ug/L 20.720 104 70-130
p-Isopropyltoluene ug/L 21.720 109 70-130
Styrene ug/L 21.420 107 70-130
Tetrachloroethene ug/L 21.020 105 70-130
Toluene ug/L 20.720 104 70-130
trans-1,2-Dichloroethene ug/L 21.520 108 70-130
trans-1,3-Dichloropropene ug/L 19.820 99 70-130
Trichloroethene ug/L 20.720 104 70-130
Trichlorofluoromethane ug/L 19.620 98 57-130
Vinyl acetate ug/L 38.640 96 70-141
Vinyl chloride ug/L 20.420 102 66-140
Xylene (Total)ug/L 62.060 103 70-130
1,2-Dichloroethane-d4 (S)%89 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%100 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4293276MATRIX SPIKE SAMPLE:
MSSpike
Result
92711619006
1,1,1,2-Tetrachloroethane ug/L 21.420 107 70-146ND
1,1,1-Trichloroethane ug/L 22.220 111 70-150ND
1,1,2,2-Tetrachloroethane ug/L 21.920 109 66-144ND
1,1,2-Trichloroethane ug/L 22.920 114 70-142ND
1,1-Dichloroethane ug/L 23.720 119 68-150ND
1,1-Dichloroethene ug/L 25.120 125 64-162ND
1,1-Dichloropropene ug/L 24.720 124 70-160ND
1,2,3-Trichlorobenzene ug/L 21.620 108 66-151ND
1,2,3-Trichloropropane ug/L 20.920 104 66-144ND
1,2,4-Trichlorobenzene ug/L 20.920 104 69-147ND
1,2-Dibromo-3-chloropropane ug/L 17.320 87 62-146ND
1,2-Dibromoethane (EDB)ug/L 20.720 104 70-143ND
1,2-Dichlorobenzene ug/L 22.620 113 70-142ND
1,2-Dichloroethane ug/L 20.520 103 68-145ND
1,2-Dichloropropane ug/L 23.120 115 70-144ND
1,3-Dichlorobenzene ug/L 22.920 115 70-142ND
1,3-Dichloropropane ug/L 21.020 105 70-141ND
1,4-Dichlorobenzene ug/L 22.420 112 70-140ND
2,2-Dichloropropane ug/L 24.220 121 58-160ND
2-Butanone (MEK)ug/L 39.240 98 57-156ND
2-Chlorotoluene ug/L 22.520 112 70-148ND
2-Hexanone ug/L 40.740 102 62-153ND
4-Chlorotoluene ug/L 22.520 113 70-144ND
4-Methyl-2-pentanone (MIBK)ug/L 40.440 101 65-144ND
Acetone ug/L 37.740 94 49-162ND
Benzene ug/L 24.020 120 68-144ND
Bromobenzene ug/L 19.820 99 70-144ND
Bromochloromethane ug/L 23.720 119 70-148ND
Bromodichloromethane ug/L 21.020 105 70-141ND
Bromoform ug/L 17.220 86 59-144ND
Bromomethane ug/L 18.8 v3209423-190ND
Carbon tetrachloride ug/L 22.220 111 70-147ND
Chlorobenzene ug/L 21.920 109 70-143ND
Chloroethane ug/L 26.820 134 55-190ND
Chloroform ug/L 21.820 109 67-148ND
Chloromethane ug/L 25.220 126 38-180ND
cis-1,2-Dichloroethene ug/L 22.820 114 67-151ND
cis-1,3-Dichloropropene ug/L 21.620 108 70-142ND
Dibromochloromethane ug/L 20.220 101 68-140ND
Dibromomethane ug/L 22.020 110 70-142ND
Dichlorodifluoromethane ug/L 20.2 v32010115-200ND
Diisopropyl ether ug/L 20.620 103 62-149ND
Ethylbenzene ug/L 21.720 109 70-145ND
Hexachloro-1,3-butadiene ug/L 22.020 110 64-164ND
m&p-Xylene ug/L 43.840 110 70-148ND
Methyl-tert-butyl ether ug/L 20.220 101 64-146ND
Methylene Chloride ug/L 21.620 108 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4293276MATRIX SPIKE SAMPLE:
MSSpike
Result
92711619006
Naphthalene ug/L 21.720 109 62-154ND
o-Xylene ug/L 21.620 108 70-145ND
p-Isopropyltoluene ug/L 24.320 121 70-153ND
Styrene ug/L 21.920 110 70-147ND
Tetrachloroethene ug/L 23.020 115 70-145ND
Toluene ug/L 23.320 116 65-146ND
trans-1,2-Dichloroethene ug/L 24.420 122 69-155ND
trans-1,3-Dichloropropene ug/L 20.720 104 70-142ND
Trichloroethene ug/L 23.820 119 70-152ND
Trichlorofluoromethane ug/L 23.120 115 60-158ND
Vinyl acetate ug/L 41.740 104 56-157ND
Vinyl chloride ug/L 23.720 119 51-178ND
Xylene (Total)ug/L 65.560 109 70-146ND
1,2-Dichloroethane-d4 (S)%90 70-130
4-Bromofluorobenzene (S)%97 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92711619007
4293277SAMPLE 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 v230ND
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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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
92711619007
4293277SAMPLE 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)%9293
4-Bromofluorobenzene (S)%9896
Toluene-d8 (S)%10097
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
831823
EPA 8260D
EPA 8260D
8260D MSV Low Level
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92712075001, 92712075002, 92712075003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4298884
Associated Lab Samples:92712075001, 92712075002, 92712075003
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 1.0 02/13/24 14:390.31
1,1,1-Trichloroethane ug/L ND 1.0 02/13/24 14:390.33
1,1,2,2-Tetrachloroethane ug/L ND 1.0 02/13/24 14:390.22
1,1,2-Trichloroethane ug/L ND 1.0 02/13/24 14:390.32
1,1-Dichloroethane ug/L ND 1.0 02/13/24 14:390.37
1,1-Dichloroethene ug/L ND 1.0 02/13/24 14:390.35
1,1-Dichloropropene ug/L ND 1.0 02/13/24 14:390.43
1,2,3-Trichlorobenzene ug/L ND 1.0 02/13/24 14:390.81
1,2,3-Trichloropropane ug/L ND 1.0 02/13/24 14:390.26
1,2,4-Trichlorobenzene ug/L ND 1.0 02/13/24 14:390.64
1,2-Dibromo-3-chloropropane ug/L ND 2.0 02/13/24 14:390.34
1,2-Dibromoethane (EDB)ug/L ND 1.0 02/13/24 14:390.27
1,2-Dichlorobenzene ug/L ND 1.0 02/13/24 14:390.34
1,2-Dichloroethane ug/L ND 1.0 02/13/24 14:390.32
1,2-Dichloropropane ug/L ND 1.0 02/13/24 14:390.36
1,3-Dichlorobenzene ug/L ND 1.0 02/13/24 14:390.34
1,3-Dichloropropane ug/L ND 1.0 02/13/24 14:390.28
1,4-Dichlorobenzene ug/L ND 1.0 02/13/24 14:390.33
2,2-Dichloropropane ug/L ND 1.0 02/13/24 14:390.39
2-Butanone (MEK)ug/L ND 5.0 02/13/24 14:394.0
2-Chlorotoluene ug/L ND 1.0 02/13/24 14:390.32
2-Hexanone ug/L ND 5.0 02/13/24 14:390.48
4-Chlorotoluene ug/L ND 1.0 02/13/24 14:390.32
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/13/24 14:392.7
Acetone ug/L ND 25.0 02/13/24 14:395.1
Benzene ug/L ND 1.0 02/13/24 14:390.34
Bromobenzene ug/L ND 1.0 02/13/24 14:390.29
Bromochloromethane ug/L ND 1.0 02/13/24 14:390.47
Bromodichloromethane ug/L ND 1.0 02/13/24 14:390.31
Bromoform ug/L ND 1.0 02/13/24 14:390.34
Bromomethane ug/L ND 2.0 02/13/24 14:391.7
Carbon tetrachloride ug/L ND 1.0 02/13/24 14:390.33
Chlorobenzene ug/L ND 1.0 02/13/24 14:390.28
Chloroethane ug/L ND 1.0 IK02/13/24 14:390.65
Chloroform ug/L ND 1.0 02/13/24 14:390.43
Chloromethane ug/L ND 1.0 02/13/24 14:390.54
cis-1,2-Dichloroethene ug/L ND 1.0 02/13/24 14:390.38
cis-1,3-Dichloropropene ug/L ND 1.0 02/13/24 14:390.36
Dibromochloromethane ug/L ND 1.0 02/13/24 14:390.36
Dibromomethane ug/L ND 1.0 02/13/24 14:390.39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
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Page 38 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:4298884
Associated Lab Samples:92712075001, 92712075002, 92712075003
Matrix:Water
AnalyzedMDL
Dichlorodifluoromethane ug/L ND 1.0 02/13/24 14:390.35
Diisopropyl ether ug/L ND 1.0 02/13/24 14:390.31
Ethylbenzene ug/L ND 1.0 02/13/24 14:390.30
Hexachloro-1,3-butadiene ug/L ND 2.0 02/13/24 14:391.5
m&p-Xylene ug/L ND 2.0 02/13/24 14:390.71
Methyl-tert-butyl ether ug/L ND 1.0 02/13/24 14:390.42
Methylene Chloride ug/L ND 5.0 02/13/24 14:392.0
Naphthalene ug/L ND 1.0 v202/13/24 14:390.64
o-Xylene ug/L ND 1.0 02/13/24 14:390.34
p-Isopropyltoluene ug/L ND 1.0 02/13/24 14:390.41
Styrene ug/L ND 1.0 02/13/24 14:390.29
Tetrachloroethene ug/L ND 1.0 02/13/24 14:390.29
Toluene ug/L ND 1.0 02/13/24 14:390.24
trans-1,2-Dichloroethene ug/L ND 1.0 02/13/24 14:390.40
trans-1,3-Dichloropropene ug/L ND 1.0 02/13/24 14:390.36
Trichloroethene ug/L ND 1.0 02/13/24 14:390.38
Trichlorofluoromethane ug/L ND 1.0 02/13/24 14:390.30
Vinyl acetate ug/L ND 2.0 02/13/24 14:391.3
Vinyl chloride ug/L ND 1.0 02/13/24 14:390.39
Xylene (Total)ug/L ND 1.0 02/13/24 14:390.34
1,2-Dichloroethane-d4 (S)%92 70-130 02/13/24 14:39
4-Bromofluorobenzene (S)%95 70-130 02/13/24 14:39
Toluene-d8 (S)%97 70-130 02/13/24 14:39
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4298885LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 21.020 105 70-130
1,1,1-Trichloroethane ug/L 20.620 103 70-130
1,1,2,2-Tetrachloroethane ug/L 20.020 100 70-130
1,1,2-Trichloroethane ug/L 20.520 103 70-130
1,1-Dichloroethane ug/L 20.120 100 70-130
1,1-Dichloroethene ug/L 20.620 103 69-131
1,1-Dichloropropene ug/L 22.220 111 70-132
1,2,3-Trichlorobenzene ug/L 16.620 83 70-132
1,2,3-Trichloropropane ug/L 18.820 94 70-130
1,2,4-Trichlorobenzene ug/L 17.820 89 70-130
1,2-Dibromo-3-chloropropane ug/L 18.420 92 70-130
1,2-Dibromoethane (EDB)ug/L 20.420 102 70-130
1,2-Dichlorobenzene ug/L 21.320 106 70-130
1,2-Dichloroethane ug/L 19.220 96 70-130
1,2-Dichloropropane ug/L 20.720 104 70-130
1,3-Dichlorobenzene ug/L 21.620 108 70-130
1,3-Dichloropropane ug/L 20.020 100 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4298885LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dichlorobenzene ug/L 21.220 106 70-130
2,2-Dichloropropane ug/L 20.320 102 69-130
2-Butanone (MEK)ug/L 35.840 90 67-133
2-Chlorotoluene ug/L 21.320 106 70-130
2-Hexanone ug/L 41.040 102 70-133
4-Chlorotoluene ug/L 21.220 106 70-130
4-Methyl-2-pentanone (MIBK)ug/L 37.040 93 70-130
Acetone ug/L 31.340 78 67-130
Benzene ug/L 21.120 105 70-130
Bromobenzene ug/L 21.020 105 70-130
Bromochloromethane ug/L 20.920 104 70-130
Bromodichloromethane ug/L 19.420 97 70-130
Bromoform ug/L 18.720 93 70-133
Bromomethane ug/L 16.220 81 41-148
Carbon tetrachloride ug/L 21.420 107 70-130
Chlorobenzene ug/L 21.120 105 70-130
Chloroethane ug/L 19.6 IK209841-157
Chloroform ug/L 20.020 100 70-130
Chloromethane ug/L 16.120 80 59-141
cis-1,2-Dichloroethene ug/L 20.420 102 70-130
cis-1,3-Dichloropropene ug/L 19.720 99 70-130
Dibromochloromethane ug/L 20.020 100 70-130
Dibromomethane ug/L 20.320 102 70-130
Dichlorodifluoromethane ug/L 19.120 95 54-147
Diisopropyl ether ug/L 19.220 96 70-130
Ethylbenzene ug/L 21.020 105 70-130
Hexachloro-1,3-butadiene ug/L 23.020 115 70-134
m&p-Xylene ug/L 42.440 106 70-130
Methyl-tert-butyl ether ug/L 18.120 90 70-130
Methylene Chloride ug/L 19.520 97 62-130
Naphthalene ug/L 14.2 v3207170-135
o-Xylene ug/L 21.120 105 70-130
p-Isopropyltoluene ug/L 22.620 113 70-130
Styrene ug/L 21.320 106 70-130
Tetrachloroethene ug/L 21.120 106 70-130
Toluene ug/L 20.420 102 70-130
trans-1,2-Dichloroethene ug/L 20.720 104 70-130
trans-1,3-Dichloropropene ug/L 19.420 97 70-130
Trichloroethene ug/L 21.720 108 70-130
Trichlorofluoromethane ug/L 19.120 95 57-130
Vinyl acetate ug/L 37.040 93 70-141
Vinyl chloride ug/L 16.020 80 66-140
Xylene (Total)ug/L 63.560 106 70-130
1,2-Dichloroethane-d4 (S)%92 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%98 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4298886MATRIX SPIKE SAMPLE:
MSSpike
Result
92712075003
1,1,1,2-Tetrachloroethane ug/L 23.420 117 70-146ND
1,1,1-Trichloroethane ug/L 22.920 114 70-150ND
1,1,2,2-Tetrachloroethane ug/L 21.920 109 66-144ND
1,1,2-Trichloroethane ug/L 22.120 110 70-142ND
1,1-Dichloroethane ug/L 22.020 110 68-150ND
1,1-Dichloroethene ug/L 22.820 114 64-162ND
1,1-Dichloropropene ug/L 24.320 121 70-160ND
1,2,3-Trichlorobenzene ug/L 21.520 108 66-151ND
1,2,3-Trichloropropane ug/L 20.520 103 66-144ND
1,2,4-Trichlorobenzene ug/L 22.720 114 69-147ND
1,2-Dibromo-3-chloropropane ug/L 20.120 101 62-146ND
1,2-Dibromoethane (EDB)ug/L 22.820 114 70-143ND
1,2-Dichlorobenzene ug/L 23.320 116 70-142ND
1,2-Dichloroethane ug/L 21.020 105 68-145ND
1,2-Dichloropropane ug/L 22.120 111 70-144ND
1,3-Dichlorobenzene ug/L 23.420 117 70-142ND
1,3-Dichloropropane ug/L 21.920 109 70-141ND
1,4-Dichlorobenzene ug/L 23.020 115 70-140ND
2,2-Dichloropropane ug/L 23.620 118 58-160ND
2-Butanone (MEK)ug/L 38.340 96 57-156ND
2-Chlorotoluene ug/L 22.820 114 70-148ND
2-Hexanone ug/L 44.640 112 62-153ND
4-Chlorotoluene ug/L 22.920 114 70-144ND
4-Methyl-2-pentanone (MIBK)ug/L 39.640 99 65-144ND
Acetone ug/L 33.540 84 49-162ND
Benzene ug/L 22.820 114 68-144ND
Bromobenzene ug/L 22.520 113 70-144ND
Bromochloromethane ug/L 22.920 114 70-148ND
Bromodichloromethane ug/L 21.320 106 70-141ND
Bromoform ug/L 21.420 107 59-144ND
Bromomethane ug/L 18.7 v3209223-190ND
Carbon tetrachloride ug/L 23.720 118 70-147ND
Chlorobenzene ug/L 23.020 115 70-143ND
Chloroethane ug/L 20.4 IK2010255-190ND
Chloroform ug/L 21.820 109 67-148ND
Chloromethane ug/L 18.720 94 38-180ND
cis-1,2-Dichloroethene ug/L 21.720 108 67-151ND
cis-1,3-Dichloropropene ug/L 21.420 107 70-142ND
Dibromochloromethane ug/L 22.220 111 68-140ND
Dibromomethane ug/L 22.520 112 70-142ND
Dichlorodifluoromethane ug/L 21.120 106 15-200ND
Diisopropyl ether ug/L 20.420 102 62-149ND
Ethylbenzene ug/L 23.120 115 70-145ND
Hexachloro-1,3-butadiene ug/L 28.520 143 64-164ND
m&p-Xylene ug/L 47.240 118 70-148ND
Methyl-tert-butyl ether ug/L 19.620 98 64-146ND
Methylene Chloride ug/L 20.220 101 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4298886MATRIX SPIKE SAMPLE:
MSSpike
Result
92712075003
Naphthalene ug/L 16.8 v3208462-154ND
o-Xylene ug/L 23.120 116 70-145ND
p-Isopropyltoluene ug/L 25.720 129 70-153ND
Styrene ug/L 23.220 116 70-147ND
Tetrachloroethene ug/L 24.920 124 70-145ND
Toluene ug/L 22.120 111 65-146ND
trans-1,2-Dichloroethene ug/L 22.720 114 69-155ND
trans-1,3-Dichloropropene ug/L 21.520 107 70-142ND
Trichloroethene ug/L 24.020 120 70-152ND
Trichlorofluoromethane ug/L 21.920 109 60-158ND
Vinyl acetate ug/L 39.540 99 56-157ND
Vinyl chloride ug/L 18.1 v3209151-178ND
Xylene (Total)ug/L 70.360 117 70-146ND
1,2-Dichloroethane-d4 (S)%93 70-130
4-Bromofluorobenzene (S)%97 70-130
Toluene-d8 (S)%96 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92711632025
4298887SAMPLE 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 3.0J 303.0J
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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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
92711632025
4298887SAMPLE 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 IK30ND
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 1.6 v330ND
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 0.31J 300.33J
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 v230ND
Xylene (Total)ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%9293
4-Bromofluorobenzene (S)%9596
Toluene-d8 (S)%9496
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
830893
EPA 3510C
EPA 8270E
8270E Water MSSV RVE
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92712075001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4294338
Associated Lab Samples:92712075001
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 10.0 02/08/24 19:541.7
1,2-Dichlorobenzene ug/L ND 10.0 02/08/24 19:541.8
1,3-Dichlorobenzene ug/L ND 10.0 02/08/24 19:541.6
1,4-Dichlorobenzene ug/L ND 10.0 02/08/24 19:541.7
1-Methylnaphthalene ug/L ND 10.0 02/08/24 19:542.0
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 02/08/24 19:541.2
2,4,5-Trichlorophenol ug/L ND 10.0 02/08/24 19:541.4
2,4,6-Trichlorophenol ug/L ND 10.0 02/08/24 19:541.6
2,4-Dichlorophenol ug/L ND 10.0 02/08/24 19:541.4
2,4-Dimethylphenol ug/L ND 10.0 02/08/24 19:541.7
2,4-Dinitrophenol ug/L ND 50.0 02/08/24 19:5426.0
2,4-Dinitrotoluene ug/L ND 10.0 02/08/24 19:541.6
2,6-Dinitrotoluene ug/L ND 10.0 02/08/24 19:541.7
2-Chloronaphthalene ug/L ND 10.0 02/08/24 19:541.7
2-Chlorophenol ug/L ND 10.0 02/08/24 19:541.2
2-Methylnaphthalene ug/L ND 10.0 02/08/24 19:541.9
2-Methylphenol(o-Cresol)ug/L ND 10.0 02/08/24 19:541.9
2-Nitroaniline ug/L ND 20.0 02/08/24 19:543.0
2-Nitrophenol ug/L ND 10.0 02/08/24 19:541.4
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 02/08/24 19:541.2
3,3'-Dichlorobenzidine ug/L ND 20.0 02/08/24 19:548.1
3-Nitroaniline ug/L ND 20.0 02/08/24 19:543.8
4,6-Dinitro-2-methylphenol ug/L ND 20.0 v102/08/24 19:547.8
4-Bromophenylphenyl ether ug/L ND 10.0 02/08/24 19:541.8
4-Chloro-3-methylphenol ug/L ND 10.0 02/08/24 19:543.3
4-Chloroaniline ug/L ND 20.0 02/08/24 19:543.6
4-Chlorophenylphenyl ether ug/L ND 10.0 02/08/24 19:542.0
4-Nitroaniline ug/L ND 20.0 02/08/24 19:545.1
4-Nitrophenol ug/L ND 50.0 02/08/24 19:546.6
Acenaphthene ug/L ND 10.0 02/08/24 19:542.0
Acenaphthylene ug/L ND 10.0 02/08/24 19:542.0
Aniline ug/L ND 10.0 02/08/24 19:541.6
Anthracene ug/L ND 10.0 02/08/24 19:542.3
Benzo(a)anthracene ug/L ND 10.0 02/08/24 19:542.7
Benzo(a)pyrene ug/L ND 10.0 02/08/24 19:542.8
Benzo(b)fluoranthene ug/L ND 10.0 02/08/24 19:542.6
Benzo(g,h,i)perylene ug/L ND 10.0 02/08/24 19:542.8
Benzo(k)fluoranthene ug/L ND 10.0 02/08/24 19:542.7
Benzoic Acid ug/L ND 50.0 02/08/24 19:5422.0
Benzyl alcohol ug/L ND 20.0 02/08/24 19:542.9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:4294338
Associated Lab Samples:92712075001
Matrix:Water
AnalyzedMDL
bis(2-Chloroethoxy)methane ug/L ND 10.0 02/08/24 19:541.8
bis(2-Chloroethyl) ether ug/L ND 10.0 02/08/24 19:541.9
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 02/08/24 19:543.7
Butylbenzylphthalate ug/L ND 10.0 02/08/24 19:543.1
Chrysene ug/L ND 10.0 02/08/24 19:542.8
Di-n-butylphthalate ug/L ND 10.0 02/08/24 19:542.2
Di-n-octylphthalate ug/L ND 10.0 02/08/24 19:543.9
Dibenz(a,h)anthracene ug/L ND 10.0 02/08/24 19:543.0
Dibenzofuran ug/L ND 10.0 02/08/24 19:542.1
Diethylphthalate ug/L ND 10.0 02/08/24 19:542.0
Dimethylphthalate ug/L ND 10.0 02/08/24 19:542.1
Fluoranthene ug/L ND 10.0 02/08/24 19:542.2
Fluorene ug/L ND 10.0 02/08/24 19:542.1
Hexachloro-1,3-butadiene ug/L ND 10.0 02/08/24 19:541.8
Hexachlorobenzene ug/L ND 10.0 02/08/24 19:542.2
Hexachlorocyclopentadiene ug/L ND 10.0 02/08/24 19:541.6
Hexachloroethane ug/L ND 10.0 02/08/24 19:541.4
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 02/08/24 19:542.9
Isophorone ug/L ND 10.0 02/08/24 19:541.7
N-Nitroso-di-n-propylamine ug/L ND 10.0 02/08/24 19:541.3
N-Nitrosodimethylamine ug/L ND 10.0 02/08/24 19:541.9
N-Nitrosodiphenylamine ug/L ND 10.0 02/08/24 19:543.0
Naphthalene ug/L ND 10.0 02/08/24 19:542.1
Nitrobenzene ug/L ND 10.0 02/08/24 19:541.9
Pentachlorophenol ug/L ND 20.0 02/08/24 19:543.8
Phenanthrene ug/L ND 10.0 02/08/24 19:542.0
Phenol ug/L ND 10.0 02/08/24 19:541.4
Pyrene ug/L ND 10.0 02/08/24 19:542.2
2,4,6-Tribromophenol (S)%91 10-166 02/08/24 19:54
2-Fluorobiphenyl (S)%79 10-130 02/08/24 19:54
2-Fluorophenol (S)%65 10-130 02/08/24 19:54
Nitrobenzene-d5 (S)%86 10-133 02/08/24 19:54
Phenol-d6 (S)%46 10-130 02/08/24 19:54
Terphenyl-d14 (S)%112 10-193 02/08/24 19:54
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4294339LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 31.650 63 14-130
1,2-Dichlorobenzene ug/L 24.250 48 10-130
1,3-Dichlorobenzene ug/L 22.650 45 10-130
1,4-Dichlorobenzene ug/L 22.650 45 10-130
1-Methylnaphthalene ug/L 36.850 74 26-131
2,2'-Oxybis(1-chloropropane)ug/L 39.250 78 23-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
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Huntersville, NC 28078
[phone]
Page 45 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4294339LABORATORY CONTROL SAMPLE:
LCSSpike
2,4,5-Trichlorophenol ug/L 36.050 72 36-150
2,4,6-Trichlorophenol ug/L 35.450 71 30-151
2,4-Dichlorophenol ug/L 36.450 73 36-140
2,4-Dimethylphenol ug/L 38.750 77 36-155
2,4-Dinitrophenol ug/L 188250 75 10-169
2,4-Dinitrotoluene ug/L 37.150 74 46-160
2,6-Dinitrotoluene ug/L 36.150 72 47-161
2-Chloronaphthalene ug/L 32.150 64 29-134
2-Chlorophenol ug/L 33.550 67 29-130
2-Methylnaphthalene ug/L 36.450 73 26-130
2-Methylphenol(o-Cresol)ug/L 33.550 67 32-130
2-Nitroaniline ug/L 57.6100 58 41-150
2-Nitrophenol ug/L 35.650 71 31-145
3&4-Methylphenol(m&p Cresol)ug/L 35.350 71 29-130
3,3'-Dichlorobenzidine ug/L 96.1100 96 46-153
3-Nitroaniline ug/L 67.1100 67 47-156
4,6-Dinitro-2-methylphenol ug/L 91.4 v11009123-161
4-Bromophenylphenyl ether ug/L 36.650 73 45-143
4-Chloro-3-methylphenol ug/L 75.6100 76 42-143
4-Chloroaniline ug/L 67.6100 68 37-135
4-Chlorophenylphenyl ether ug/L 35.450 71 43-140
4-Nitroaniline ug/L 77.7100 78 47-157
4-Nitrophenol ug/L 112250 45 10-130
Acenaphthene ug/L 33.250 66 38-138
Acenaphthylene ug/L 33.350 67 39-139
Aniline ug/L 31.350 63 16-130
Anthracene ug/L 35.850 72 45-136
Benzo(a)anthracene ug/L 49.250 98 52-151
Benzo(a)pyrene ug/L 49.250 98 46-165
Benzo(b)fluoranthene ug/L 53.150 106 44-170
Benzo(g,h,i)perylene ug/L 48.350 97 39-171
Benzo(k)fluoranthene ug/L 50.250 100 43-168
Benzoic Acid ug/L 112250 45 10-130
Benzyl alcohol ug/L 69.0100 69 33-134
bis(2-Chloroethoxy)methane ug/L 37.550 75 37-140
bis(2-Chloroethyl) ether ug/L 36.450 73 33-136
bis(2-Ethylhexyl)phthalate ug/L 52.550 105 50-169
Butylbenzylphthalate ug/L 52.850 106 50-174
Chrysene ug/L 47.950 96 52-148
Di-n-butylphthalate ug/L 45.750 91 51-154
Di-n-octylphthalate ug/L 53.650 107 44-170
Dibenz(a,h)anthracene ug/L 48.150 96 41-171
Dibenzofuran ug/L 31.950 64 42-157
Diethylphthalate ug/L 35.650 71 50-149
Dimethylphthalate ug/L 33.550 67 47-146
Fluoranthene ug/L 44.950 90 51-152
Fluorene ug/L 32.950 66 46-143
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4294339LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachloro-1,3-butadiene ug/L 32.850 66 10-130
Hexachlorobenzene ug/L 35.550 71 40-139
Hexachlorocyclopentadiene ug/L 30.250 60 10-130
Hexachloroethane ug/L 21.850 44 10-130
Indeno(1,2,3-cd)pyrene ug/L 47.450 95 40-172
Isophorone ug/L 37.750 75 37-143
N-Nitroso-di-n-propylamine ug/L 38.550 77 38-145
N-Nitrosodimethylamine ug/L 33.050 66 30-130
N-Nitrosodiphenylamine ug/L 34.050 68 46-144
Naphthalene ug/L 32.950 66 21-130
Nitrobenzene ug/L 32.950 66 33-136
Pentachlorophenol ug/L 76.2100 76 19-156
Phenanthrene ug/L 35.850 72 49-143
Phenol ug/L 24.350 49 18-130
Pyrene ug/L 46.750 93 48-156
2,4,6-Tribromophenol (S)%82 10-166
2-Fluorobiphenyl (S)%68 10-130
2-Fluorophenol (S)%57 10-130
Nitrobenzene-d5 (S)%73 10-133
Phenol-d6 (S)%46 10-130
Terphenyl-d14 (S)%102 10-193
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4294340MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712290001
4294341
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,2,4-Trichlorobenzene ug/L 50 81 10-13061 28 3050ND40.6 30.5
1,2-Dichlorobenzene ug/L 50 65 10-13050 27 3050ND32.7 25.0
1,3-Dichlorobenzene ug/L 50 64 10-13048 29 3050ND31.8 23.8
1,4-Dichlorobenzene ug/L 50 64 10-13047 30 3050ND31.9 23.6
1-Methylnaphthalene ug/L 50 98 10-13077 24 3050ND49.1 38.5
2,2'-Oxybis(1-
chloropropane)
ug/L 50 105 10-13282 24 3050ND52.3 41.2
2,4,5-Trichlorophenol ug/L M150010-17470 3050NDND35.2
2,4,6-Trichlorophenol ug/L M150010-17364 3050NDND32.2
2,4-Dichlorophenol ug/L M150010-15365 3050NDND32.5
2,4-Dimethylphenol ug/L R1507112-15723 101 3050ND35.3 11.6
2,4-Dinitrophenol ug/L M1250010-16576 30250NDND190
2,4-Dinitrotoluene ug/L 50 98 29-16881 19 3050ND49.0 40.3
2,6-Dinitrotoluene ug/L 50 101 28-16881 21 3050ND50.4 40.7
2-Chloronaphthalene ug/L 50 84 11-13669 19 3050ND42.0 34.6
2-Chlorophenol ug/L M150210-13462 3050NDND30.9
2-Methylnaphthalene ug/L 50 98 10-13175 26 3050ND49.1 37.7
2-Methylphenol(o-Cresol)ug/L 50 27 10-13032 17 3050ND13.6 16.2
2-Nitroaniline ug/L 100 80 19-15665 22 30100ND80.4 64.7
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4294340MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712290001
4294341
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
2-Nitrophenol ug/L M150010-16078 3050NDND39.0
3&4-Methylphenol(m&p
Cresol)ug/L 50 17 10-13229 3050ND8.5J 14.5
3,3'-Dichlorobenzidine ug/L M110010510-1738 30100ND105ND
3-Nitroaniline ug/L 100 96 19-16978 21 30100ND95.8 77.9
4,6-Dinitro-2-methylphenol ug/L v11001110-17888 30100ND10.9J 88.1
4-Bromophenylphenyl ether ug/L 50 105 28-14985 21 3050ND52.5 42.6
4-Chloro-3-methylphenol ug/L R11002318-14859 89 30100ND22.8 59.2
4-Chloroaniline ug/L M11008910-1412 30100ND88.6 ND
4-Chlorophenylphenyl ether ug/L 50 102 24-14482 22 3050ND51.1 40.9
4-Nitroaniline ug/L 100 90 18-17069 25 30100ND89.6 69.5
4-Nitrophenol ug/L M1250010-13037 30250NDND92.5
Acenaphthene ug/L 50 89 18-14274 19 3050ND44.4 36.8
Acenaphthylene ug/L 50 92 18-14374 21 3050ND45.8 37.2
Aniline ug/L M1507810-1300 3050ND38.8 ND
Anthracene ug/L 50 99 32-13877 25 3050ND49.6 38.7
Benzo(a)anthracene ug/L 50 110 41-15587 23 3050ND54.8 43.7
Benzo(a)pyrene ug/L 50 112 10-16786 26 3050ND55.9 43.2
Benzo(b)fluoranthene ug/L 50 114 31-17290 24 3050ND56.9 44.8
Benzo(g,h,i)perylene ug/L 50 110 26-17787 24 3050ND55.1 43.3
Benzo(k)fluoranthene ug/L 50 110 31-16885 25 3050ND55.1 42.7
Benzoic Acid ug/L M1250010-13040 30250NDND99.4
Benzyl alcohol ug/L 100 88 10-13670 22 30100ND88.0 70.3
bis(2-
Chloroethoxy)methane
ug/L 50 102 12-14380 24 3050ND50.9 39.8
bis(2-Chloroethyl) ether ug/L 50 98 10-13977 24 3050ND48.9 38.3
bis(2-Ethylhexyl)phthalate ug/L 50 118 41-17393 23 3050ND58.9 46.6
Butylbenzylphthalate ug/L 50 115 38-18291 24 3050ND57.6 45.3
Chrysene ug/L 50 107 41-15286 22 3050ND53.7 42.9
Di-n-butylphthalate ug/L 50 106 37-16285 22 3050ND52.9 42.5
Di-n-octylphthalate ug/L 50 118 36-17697 20 3050ND58.9 48.3
Dibenz(a,h)anthracene ug/L 50 110 29-17588 23 3050ND55.1 43.9
Dibenzofuran ug/L 50 89 23-14472 21 3050ND44.5 36.0
Diethylphthalate ug/L 50 97 33-15478 21 3050ND48.5 39.2
Dimethylphthalate ug/L 50 95 29-15077 21 3050ND47.3 38.5
Fluoranthene ug/L 50 105 40-15686 20 3050ND52.4 42.9
Fluorene ug/L 50 94 26-14877 19 3050ND47.0 38.6
Hexachloro-1,3-butadiene ug/L 50 83 10-13062 29 3050ND41.6 31.0
Hexachlorobenzene ug/L 50 101 27-14581 22 3050ND50.4 40.6
Hexachlorocyclopentadiene ug/L 50 72 10-13065 10 3050ND35.8 32.4
Hexachloroethane ug/L R1506010-13043 32 3050ND30.0 21.7
Indeno(1,2,3-cd)pyrene ug/L 50 109 28-17686 24 3050ND54.6 43.1
Isophorone ug/L 50 100 14-14581 21 3050ND49.9 40.6
N-Nitroso-di-n-propylamine ug/L 50 101 12-14979 23 3050ND50.3 39.7
N-Nitrosodimethylamine ug/L 50 87 10-13068 24 3050ND43.3 34.1
N-Nitrosodiphenylamine ug/L R1509729-14964 40 3050ND48.5 32.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4294340MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712290001
4294341
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Naphthalene ug/L 50 87 10-13067 26 3050ND43.6 33.6
Nitrobenzene ug/L 50 89 10-14571 22 3050ND44.3 35.4
Pentachlorophenol ug/L M1100010-17864 30100NDND64.1
Phenanthrene ug/L 50 98 36-14679 22 3050ND49.2 39.3
Phenol ug/L M150510-13023 3050ND2.5J 11.3
Pyrene ug/L 50 109 42-15685 25 3050ND54.7 42.6
2,4,6-Tribromophenol (S)%S0210-16667
2-Fluorobiphenyl (S)%79 10-13069
2-Fluorophenol (S)%S0110-13034
Nitrobenzene-d5 (S)%88 10-13374
Phenol-d6 (S)%S0310-13019
Terphenyl-d14 (S)%103 10-19386
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
831533
EPA 3510C
EPA 8270E
8270E Water MSSV RVE
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92712075002, 92712075003, 92712075004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4297565
Associated Lab Samples:92712075002, 92712075003, 92712075004
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 10.0 02/12/24 14:021.7
1,2-Dichlorobenzene ug/L ND 10.0 02/12/24 14:021.8
1,3-Dichlorobenzene ug/L ND 10.0 02/12/24 14:021.6
1,4-Dichlorobenzene ug/L ND 10.0 02/12/24 14:021.7
1-Methylnaphthalene ug/L ND 10.0 02/12/24 14:022.0
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 02/12/24 14:021.2
2,4,5-Trichlorophenol ug/L ND 10.0 02/12/24 14:021.4
2,4,6-Trichlorophenol ug/L ND 10.0 02/12/24 14:021.6
2,4-Dichlorophenol ug/L ND 10.0 02/12/24 14:021.4
2,4-Dimethylphenol ug/L ND 10.0 02/12/24 14:021.7
2,4-Dinitrophenol ug/L ND 50.0 02/12/24 14:0226.0
2,4-Dinitrotoluene ug/L ND 10.0 02/12/24 14:021.6
2,6-Dinitrotoluene ug/L ND 10.0 02/12/24 14:021.7
2-Chloronaphthalene ug/L ND 10.0 02/12/24 14:021.7
2-Chlorophenol ug/L ND 10.0 02/12/24 14:021.2
2-Methylnaphthalene ug/L ND 10.0 02/12/24 14:021.9
2-Methylphenol(o-Cresol)ug/L ND 10.0 02/12/24 14:021.9
2-Nitroaniline ug/L ND 20.0 02/12/24 14:023.0
2-Nitrophenol ug/L ND 10.0 02/12/24 14:021.4
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 02/12/24 14:021.2
3,3'-Dichlorobenzidine ug/L ND 20.0 02/12/24 14:028.1
3-Nitroaniline ug/L ND 20.0 02/12/24 14:023.8
4,6-Dinitro-2-methylphenol ug/L ND 20.0 02/12/24 14:027.8
4-Bromophenylphenyl ether ug/L ND 10.0 02/12/24 14:021.8
4-Chloro-3-methylphenol ug/L ND 10.0 02/12/24 14:023.3
4-Chloroaniline ug/L ND 20.0 02/12/24 14:023.6
4-Chlorophenylphenyl ether ug/L ND 10.0 02/12/24 14:022.0
4-Nitroaniline ug/L ND 20.0 02/12/24 14:025.1
4-Nitrophenol ug/L ND 50.0 02/12/24 14:026.6
Acenaphthene ug/L ND 10.0 02/12/24 14:022.0
Acenaphthylene ug/L ND 10.0 02/12/24 14:022.0
Aniline ug/L ND 10.0 02/12/24 14:021.6
Anthracene ug/L ND 10.0 02/12/24 14:022.3
Benzo(a)anthracene ug/L ND 10.0 02/12/24 14:022.7
Benzo(a)pyrene ug/L ND 10.0 02/12/24 14:022.8
Benzo(b)fluoranthene ug/L ND 10.0 02/12/24 14:022.6
Benzo(g,h,i)perylene ug/L ND 10.0 02/12/24 14:022.8
Benzo(k)fluoranthene ug/L ND 10.0 02/12/24 14:022.7
Benzoic Acid ug/L ND 50.0 02/12/24 14:0222.0
Benzyl alcohol ug/L ND 20.0 02/12/24 14:022.9
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 50 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:4297565
Associated Lab Samples:92712075002, 92712075003, 92712075004
Matrix:Water
AnalyzedMDL
bis(2-Chloroethoxy)methane ug/L ND 10.0 02/12/24 14:021.8
bis(2-Chloroethyl) ether ug/L ND 10.0 02/12/24 14:021.9
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 02/12/24 14:023.7
Butylbenzylphthalate ug/L ND 10.0 02/12/24 14:023.1
Chrysene ug/L ND 10.0 02/12/24 14:022.8
Di-n-butylphthalate ug/L ND 10.0 02/12/24 14:022.2
Di-n-octylphthalate ug/L ND 10.0 02/12/24 14:023.9
Dibenz(a,h)anthracene ug/L ND 10.0 02/12/24 14:023.0
Dibenzofuran ug/L ND 10.0 02/12/24 14:022.1
Diethylphthalate ug/L ND 10.0 02/12/24 14:022.0
Dimethylphthalate ug/L ND 10.0 02/12/24 14:022.1
Fluoranthene ug/L ND 10.0 02/12/24 14:022.2
Fluorene ug/L ND 10.0 02/12/24 14:022.1
Hexachloro-1,3-butadiene ug/L ND 10.0 v102/12/24 14:021.8
Hexachlorobenzene ug/L ND 10.0 02/12/24 14:022.2
Hexachlorocyclopentadiene ug/L ND 10.0 02/12/24 14:021.6
Hexachloroethane ug/L ND 10.0 02/12/24 14:021.4
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 02/12/24 14:022.9
Isophorone ug/L ND 10.0 02/12/24 14:021.7
N-Nitroso-di-n-propylamine ug/L ND 10.0 02/12/24 14:021.3
N-Nitrosodimethylamine ug/L ND 10.0 v102/12/24 14:021.9
N-Nitrosodiphenylamine ug/L ND 10.0 02/12/24 14:023.0
Naphthalene ug/L ND 10.0 02/12/24 14:022.1
Nitrobenzene ug/L ND 10.0 02/12/24 14:021.9
Pentachlorophenol ug/L ND 20.0 02/12/24 14:023.8
Phenanthrene ug/L ND 10.0 02/12/24 14:022.0
Phenol ug/L ND 10.0 02/12/24 14:021.4
Pyrene ug/L ND 10.0 02/12/24 14:022.2
2,4,6-Tribromophenol (S)%107 10-166 02/12/24 14:02
2-Fluorobiphenyl (S)%82 10-130 02/12/24 14:02
2-Fluorophenol (S)%73 10-130 02/12/24 14:02
Nitrobenzene-d5 (S)%107 10-133 02/12/24 14:02
Phenol-d6 (S)%51 10-130 02/12/24 14:02
Terphenyl-d14 (S)%132 10-193 02/12/24 14:02
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4297566LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 42.950 86 14-130
1,2-Dichlorobenzene ug/L 37.950 76 10-130
1,3-Dichlorobenzene ug/L 36.350 73 10-130
1,4-Dichlorobenzene ug/L 36.750 73 10-130
1-Methylnaphthalene ug/L 47.250 94 26-131
2,2'-Oxybis(1-chloropropane)ug/L 62.150 124 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4297566LABORATORY CONTROL SAMPLE:
LCSSpike
2,4,5-Trichlorophenol ug/L 54.150 108 36-150
2,4,6-Trichlorophenol ug/L 53.850 108 30-151
2,4-Dichlorophenol ug/L 52.450 105 36-140
2,4-Dimethylphenol ug/L 56.450 113 36-155
2,4-Dinitrophenol ug/L 291250 116 10-169
2,4-Dinitrotoluene ug/L 55.650 111 46-160
2,6-Dinitrotoluene ug/L 54.850 110 47-161
2-Chloronaphthalene ug/L 47.150 94 29-134
2-Chlorophenol ug/L 50.250 100 29-130
2-Methylnaphthalene ug/L 46.850 94 26-130
2-Methylphenol(o-Cresol)ug/L 49.950 100 32-130
2-Nitroaniline ug/L 85.4100 85 41-150
2-Nitrophenol ug/L 54.950 110 31-145
3&4-Methylphenol(m&p Cresol)ug/L 43.950 88 29-130
3,3'-Dichlorobenzidine ug/L 105100 105 46-153
3-Nitroaniline ug/L 99.2100 99 47-156
4,6-Dinitro-2-methylphenol ug/L 134100 134 23-161
4-Bromophenylphenyl ether ug/L 62.350 125 45-143
4-Chloro-3-methylphenol ug/L 109100 109 42-143
4-Chloroaniline ug/L 89.5100 90 37-135
4-Chlorophenylphenyl ether ug/L 56.450 113 43-140
4-Nitroaniline ug/L 87.8100 88 47-157
4-Nitrophenol ug/L 136250 55 10-130
Acenaphthene ug/L 47.350 95 38-138
Acenaphthylene ug/L 48.150 96 39-139
Aniline ug/L 31.450 63 16-130
Anthracene ug/L 53.350 107 45-136
Benzo(a)anthracene ug/L 58.850 118 52-151
Benzo(a)pyrene ug/L 60.950 122 46-165
Benzo(b)fluoranthene ug/L 63.550 127 44-170
Benzo(g,h,i)perylene ug/L 57.750 115 39-171
Benzo(k)fluoranthene ug/L 61.550 123 43-168
Benzoic Acid ug/L 165250 66 10-130
Benzyl alcohol ug/L 104100 104 33-134
bis(2-Chloroethoxy)methane ug/L 57.150 114 37-140
bis(2-Chloroethyl) ether ug/L 56.250 112 33-136
bis(2-Ethylhexyl)phthalate ug/L 66.850 134 50-169
Butylbenzylphthalate ug/L 63.750 127 50-174
Chrysene ug/L 58.050 116 52-148
Di-n-butylphthalate ug/L 59.650 119 51-154
Di-n-octylphthalate ug/L 65.150 130 44-170
Dibenz(a,h)anthracene ug/L 58.950 118 41-171
Dibenzofuran ug/L 50.050 100 42-157
Diethylphthalate ug/L 52.650 105 50-149
Dimethylphthalate ug/L 51.450 103 47-146
Fluoranthene ug/L 56.250 112 51-152
Fluorene ug/L 49.150 98 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4297566LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachloro-1,3-butadiene ug/L 42.7 v1508510-130
Hexachlorobenzene ug/L 58.150 116 40-139
Hexachlorocyclopentadiene ug/L 44.550 89 10-130
Hexachloroethane ug/L 34.750 69 10-130
Indeno(1,2,3-cd)pyrene ug/L 58.050 116 40-172
Isophorone ug/L 54.750 109 37-143
N-Nitroso-di-n-propylamine ug/L 58.750 117 38-145
N-Nitrosodimethylamine ug/L 53.7 v15010730-130
N-Nitrosodiphenylamine ug/L 53.650 107 46-144
Naphthalene ug/L 43.450 87 21-130
Nitrobenzene ug/L 51.750 103 33-136
Pentachlorophenol ug/L 111100 111 19-156
Phenanthrene ug/L 53.850 108 49-143
Phenol ug/L 32.650 65 18-130
Pyrene ug/L 59.750 119 48-156
2,4,6-Tribromophenol (S)%127 10-166
2-Fluorobiphenyl (S)%98 10-130
2-Fluorophenol (S)%81 10-130
Nitrobenzene-d5 (S)%105 10-133
Phenol-d6 (S)%63 10-130
Terphenyl-d14 (S)%130 10-193
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4297567MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712075004
4297568
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,2,4-Trichlorobenzene ug/L 83.3 72 10-13062 15 3083.3ND 59.9 51.6
1,2-Dichlorobenzene ug/L 83.3 68 10-13059 14 3083.3ND 56.8 49.1
1,3-Dichlorobenzene ug/L 83.3 64 10-13057 12 3083.3ND 53.2 47.2
1,4-Dichlorobenzene ug/L 83.3 66 10-13058 12 3083.3ND 54.6 48.4
1-Methylnaphthalene ug/L 83.3 81 10-13068 18 3083.3ND 67.8 56.8
2,2'-Oxybis(1-
chloropropane)
ug/L 83.3 125 10-132103 20 3083.3ND 104 85.8
2,4,5-Trichlorophenol ug/L 83.3 111 10-17495 16 3083.3ND 92.2 78.9
2,4,6-Trichlorophenol ug/L 83.3 109 10-17389 20 3083.3ND 90.5 74.3
2,4-Dichlorophenol ug/L 83.3 115 10-153100 14 3083.3ND 95.9 83.0
2,4-Dimethylphenol ug/L 83.3 124 12-157106 16 3083.3ND 104 88.2
2,4-Dinitrophenol ug/L R14174610-16531 41 30417ND193128
2,4-Dinitrotoluene ug/L 83.3 110 29-16897 12 3083.3ND 91.7 81.1
2,6-Dinitrotoluene ug/L 83.3 111 28-16898 12 3083.3ND 92.6 81.9
2-Chloronaphthalene ug/L 83.3 85 11-13670 19 3083.3ND 70.5 58.2
2-Chlorophenol ug/L 83.3 104 10-13491 14 3083.3ND 87.0 75.7
2-Methylnaphthalene ug/L 83.3 79 10-13167 17 3083.3ND 66.0 55.4
2-Methylphenol(o-Cresol)ug/L 83.3 100 10-13089 12 3083.3ND 83.6 73.8
2-Nitroaniline ug/L 167 89 19-15677 14 30167ND148129
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
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Page 53 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4297567MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712075004
4297568
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
2-Nitrophenol ug/L 83.3 117 10-160101 14 3083.3ND 97.2 84.6
3&4-Methylphenol(m&p
Cresol)ug/L 83.3 94 10-13280 17 3083.3ND 78.5 66.4
3,3'-Dichlorobenzidine ug/L 167 118 10-173105 11 30167ND196175
3-Nitroaniline ug/L 167 103 19-16990 14 30167ND172150
4,6-Dinitro-2-methylphenol ug/L 167 101 10-17876 28 30167ND169127
4-Bromophenylphenyl ether ug/L 83.3 127 28-149110 15 3083.3ND 106 91.3
4-Chloro-3-methylphenol ug/L 167 114 18-14898 15 30167ND190164
4-Chloroaniline ug/L 167 105 10-14188 17 30167ND174147
4-Chlorophenylphenyl ether ug/L 83.3 115 24-14499 15 3083.3ND 95.6 82.6
4-Nitroaniline ug/L 167 91 18-17080 13 30167ND152133
4-Nitrophenol ug/L 417 35 10-13028 20 30417ND144118
Acenaphthene ug/L 83.3 93 18-14279 16 3083.3ND 77.1 65.5
Acenaphthylene ug/L 83.3 94 18-14379 17 3083.3ND 78.3 66.2
Aniline ug/L 83.3 93 10-13078 18 3083.3ND 77.5 64.8
Anthracene ug/L 83.3 110 32-13895 14 3083.3ND 91.5 79.6
Benzo(a)anthracene ug/L 83.3 121 41-155110 9 3083.3ND 101 92.0
Benzo(a)pyrene ug/L 83.3 125 10-167112 11 3083.3ND 104 93.4
Benzo(b)fluoranthene ug/L 83.3 127 31-172116 9 3083.3ND 106 96.5
Benzo(g,h,i)perylene ug/L 83.3 120 26-177101 17 3083.3ND 99.7 84.4
Benzo(k)fluoranthene ug/L 83.3 129 31-168116 11 3083.3ND 107 96.5
Benzoic Acid ug/L M1417510-1302 30417NDNDND
Benzyl alcohol ug/L 167 104 10-13691 14 30167ND174151
bis(2-
Chloroethoxy)methane
ug/L 83.3 123 12-143104 16 3083.3ND 102 86.8
bis(2-Chloroethyl) ether ug/L 83.3 119 10-139102 15 3083.3ND 98.8 85.2
bis(2-Ethylhexyl)phthalate ug/L 83.3 137 41-173126 8 3083.3ND 114 105
Butylbenzylphthalate ug/L 83.3 131 38-182123 6 3083.3ND 109 103
Chrysene ug/L 83.3 120 41-152109 9 3083.3ND 99.8 91.0
Di-n-butylphthalate ug/L 83.3 122 37-162108 12 3083.3ND 101 89.7
Di-n-octylphthalate ug/L 83.3 135 36-176122 10 3083.3ND 112 102
Dibenz(a,h)anthracene ug/L 83.3 121 29-175104 15 3083.3ND 101 86.8
Dibenzofuran ug/L 83.3 101 23-14487 15 3083.3ND 84.5 72.5
Diethylphthalate ug/L 83.3 106 33-15492 14 3083.3ND 88.3 76.7
Dimethylphthalate ug/L 83.3 106 29-15092 14 3083.3ND 88.2 77.0
Fluoranthene ug/L 83.3 113 40-15699 13 3083.3ND 94.4 82.6
Fluorene ug/L 83.3 102 26-14887 16 3083.3ND 84.8 72.4
Hexachloro-1,3-butadiene ug/L v183.3 72 10-13066 9 3083.3ND 59.7 54.8
Hexachlorobenzene ug/L 83.3 122 27-145105 15 3083.3ND 102 87.2
Hexachlorocyclopentadiene ug/L 83.3 61 10-13052 15 3083.3ND 50.8 43.7
Hexachloroethane ug/L 83.3 61 10-13055 11 3083.3ND 50.9 45.5
Indeno(1,2,3-cd)pyrene ug/L 83.3 119 28-176103 14 3083.3ND 98.9 85.6
Isophorone ug/L 83.3 120 14-145103 16 3083.3ND 100 85.6
N-Nitroso-di-n-propylamine ug/L 83.3 123 12-149106 15 3083.3ND 103 88.4
N-Nitrosodimethylamine ug/L v183.3 111 10-13093 18 3083.3ND 92.2 77.2
N-Nitrosodiphenylamine ug/L 83.3 110 29-14996 13 3083.3ND 91.7 80.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 54 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4297567MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92712075004
4297568
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Naphthalene ug/L 83.3 77 10-13065 17 3083.3ND 64.2 54.0
Nitrobenzene ug/L 83.3 110 10-14594 16 3083.3ND 91.9 78.5
Pentachlorophenol ug/L 167 94 10-17872 27 30167ND157120
Phenanthrene ug/L 83.3 109 36-14696 13 3083.3ND 91.1 79.7
Phenol ug/L 83.3 66 10-13057 15 3083.3ND 55.1 47.4
Pyrene ug/L 83.3 123 42-156116 6 3083.3ND 102 96.4
2,4,6-Tribromophenol (S)%124 10-166111
2-Fluorobiphenyl (S)%97 10-13089
2-Fluorophenol (S)%79 10-13071
Nitrobenzene-d5 (S)%112 10-133101
Phenol-d6 (S)%61 10-13055
Terphenyl-d14 (S)%129 10-193127
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 55 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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:
831020
EPA 3511
EPA 8270E by SIM
8270E 3511 Low Volume PAH SIM
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4294949
Associated Lab Samples:92712075001, 92712075002, 92712075003, 92712075004
Matrix:Water
AnalyzedMDL
1-Methylnaphthalene ug/L ND 0.80 02/09/24 07:300.033
2-Methylnaphthalene ug/L ND 0.80 02/09/24 07:300.037
Acenaphthene ug/L ND 0.50 02/09/24 07:300.061
Acenaphthylene ug/L ND 0.50 02/09/24 07:300.027
Anthracene ug/L ND 0.050 02/09/24 07:300.029
Benzo(a)anthracene ug/L ND 0.050 02/09/24 07:300.037
Benzo(a)pyrene ug/L ND 0.10 02/09/24 07:300.043
Benzo(b)fluoranthene ug/L ND 0.050 02/09/24 07:300.035
Benzo(g,h,i)perylene ug/L ND 0.20 02/09/24 07:300.031
Benzo(k)fluoranthene ug/L ND 0.20 02/09/24 07:300.038
Chrysene ug/L ND 0.10 02/09/24 07:300.032
Dibenz(a,h)anthracene ug/L ND 0.15 02/09/24 07:300.029
Fluoranthene ug/L ND 0.30 02/09/24 07:300.045
Fluorene ug/L ND 0.31 02/09/24 07:300.031
Indeno(1,2,3-cd)pyrene ug/L ND 0.050 02/09/24 07:300.029
Naphthalene ug/L ND 1.5 02/09/24 07:300.064
Phenanthrene ug/L ND 0.20 02/09/24 07:300.042
Pyrene ug/L ND 0.10 02/09/24 07:300.054
2-Fluorobiphenyl (S)%87 40-167 02/09/24 07:30
Nitrobenzene-d5 (S)%93 47-188 02/09/24 07:30
Terphenyl-d14 (S)%104 46-173 02/09/24 07:30
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4294950LABORATORY CONTROL SAMPLE:
LCSSpike
1-Methylnaphthalene ug/L 2.42.5 97 70-130
2-Methylnaphthalene ug/L 2.32.5 90 70-130
Acenaphthene ug/L 2.12.5 84 70-130
Acenaphthylene ug/L 2.32.5 94 70-130
Anthracene ug/L 2.92.5 115 70-130
Benzo(a)anthracene ug/L 2.62.5 104 70-130
Benzo(a)pyrene ug/L 2.02.5 78 70-130
Benzo(b)fluoranthene ug/L 2.42.5 95 70-130
Benzo(g,h,i)perylene ug/L 1.92.5 77 70-130
Benzo(k)fluoranthene ug/L 2.82.5 111 70-130
Chrysene ug/L 2.22.5 90 70-130
Dibenz(a,h)anthracene ug/L 2.12.5 82 70-130
Fluoranthene ug/L 2.52.5 98 70-130
Fluorene ug/L 2.32.5 92 70-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 56 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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.
4294950LABORATORY CONTROL SAMPLE:
LCSSpike
Indeno(1,2,3-cd)pyrene ug/L 2.12.5 82 70-130
Naphthalene ug/L 2.12.5 84 70-130
Phenanthrene ug/L 2.22.5 89 70-130
Pyrene ug/L 2.42.5 97 70-130
2-Fluorobiphenyl (S)%92 40-167
Nitrobenzene-d5 (S)%98 47-188
Terphenyl-d14 (S)%105 46-173
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
4294951MATRIX SPIKE SAMPLE:
MSSpike
Result
92712075001
1-Methylnaphthalene ug/L 2.62.5 104 46-159ND
2-Methylnaphthalene ug/L 2.42.5 95 40-164ND
Acenaphthene ug/L 2.32.5 91 46-154ND
Acenaphthylene ug/L 2.52.5 101 54-166ND
Anthracene ug/L 3.22.5 127 49-167ND
Benzo(a)anthracene ug/L 2.42.5 94 37-162ND
Benzo(a)pyrene ug/L 1.32.5 53 10-191ND
Benzo(b)fluoranthene ug/L 1.72.5 67 10-165ND
Benzo(g,h,i)perylene ug/L 1.02.5 41 10-157ND
Benzo(k)fluoranthene ug/L 1.82.5 73 10-167ND
Chrysene ug/L 2.02.5 79 18-160ND
Dibenz(a,h)anthracene ug/L 1.12.5 42 10-164ND
Fluoranthene ug/L 2.72.5 107 25-192ND
Fluorene ug/L 2.62.5 103 50-163ND
Indeno(1,2,3-cd)pyrene ug/L 1.12.5 45 10-162ND
Naphthalene ug/L 2.32.5 92 49-147ND
Phenanthrene ug/L 2.52.5 99 42-156ND
Pyrene ug/L 2.72.5 106 44-181ND
2-Fluorobiphenyl (S)%95 40-167
Nitrobenzene-d5 (S)%109 47-188
Terphenyl-d14 (S)%81 46-173
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92712075002
4294952SAMPLE DUPLICATE:
1-Methylnaphthalene ug/L ND 30ND
2-Methylnaphthalene ug/L 0.043J 300.041J
Acenaphthene ug/L ND 30ND
Acenaphthylene ug/L ND 30ND
Anthracene ug/L ND 30ND
Benzo(a)anthracene ug/L ND 30ND
Benzo(a)pyrene ug/L ND 30ND
Benzo(b)fluoranthene ug/L ND 30ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 57 of 62
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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
92712075002
4294952SAMPLE DUPLICATE:
Benzo(g,h,i)perylene ug/L ND 30ND
Benzo(k)fluoranthene ug/L ND 30ND
Chrysene ug/L ND 30ND
Dibenz(a,h)anthracene ug/L 0.051J 30ND
Fluoranthene ug/L ND 30ND
Fluorene ug/L ND 30ND
Indeno(1,2,3-cd)pyrene ug/L ND 30ND
Naphthalene ug/L ND 30ND
Phenanthrene ug/L ND 30ND
Pyrene ug/L ND 30ND
2-Fluorobiphenyl (S)%9479
Nitrobenzene-d5 (S)%9784
Terphenyl-d14 (S)%9781
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
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[phone]
Page 58 of 62
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
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
Result confirmed by second analysis.C0
Common Laboratory Contaminant.C9
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
RPD value was outside control limits.R1
Surrogate recovery outside laboratory control limits.S0
The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.v1
The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.v2
The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.v3
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 02/14/2024 05:54 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 59 of 62
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92712075
AMERICAN HARDWARE BF 17189-C
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92712075001 831365 831458GW-1 EPA 3010A EPA 6020B
92712075002 831365 831458GW-2 EPA 3010A EPA 6020B
92712075003 831365 831458GW-DUP EPA 3010A EPA 6020B
92712075004 831365 831458EQUIP BLANK EPA 3010A EPA 6020B
92712075001 832095 832109GW-1 EPA 3010A EPA 6020B
92712075002 832095 832109GW-2 EPA 3010A EPA 6020B
92712075003 832095 832109GW-DUP EPA 3010A EPA 6020B
92712075004 832095 832109EQUIP BLANK EPA 3010A EPA 6020B
92712075001 831542 831585GW-1 EPA 7470A EPA 7470A
92712075002 831542 831585GW-2 EPA 7470A EPA 7470A
92712075003 831542 831585GW-DUP EPA 7470A EPA 7470A
92712075004 831542 831585EQUIP BLANK EPA 7470A EPA 7470A
92712075001 831556 831583GW-1 EPA 7470A EPA 7470A
92712075002 831556 831583GW-2 EPA 7470A EPA 7470A
92712075003 831556 831583GW-DUP EPA 7470A EPA 7470A
92712075004 831556 831583EQUIP BLANK EPA 7470A EPA 7470A
92712075001 830893 831157GW-1 EPA 3510C EPA 8270E
92712075002 831533 831689GW-2 EPA 3510C EPA 8270E
92712075003 831533 831689GW-DUP EPA 3510C EPA 8270E
92712075004 831533 831689EQUIP BLANK EPA 3510C EPA 8270E
92712075001 831020 831221GW-1 EPA 3511 EPA 8270E by SIM
92712075002 831020 831221GW-2 EPA 3511 EPA 8270E by SIM
92712075003 831020 831221GW-DUP EPA 3511 EPA 8270E by SIM
92712075004 831020 831221EQUIP BLANK EPA 3511 EPA 8270E by SIM
92712075001 831823GW-1 EPA 8260D
92712075002 831823GW-2 EPA 8260D
92712075003 831823GW-DUP EPA 8260D
92712075004 830653EQUIP BLANK EPA 8260D
92712075005 830653TRIP BLANK 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: 02/14/2024 05:54 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 60 of 62
Page 61 of 62
Page 62 of 62
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
February 16, 2024
Scott Young
ECS Southeast - Charlotte, NC
1812 Center Park Drive, Suite D
Charlotte, NC 28217
Project Location: Charlotte, NC
Client Job Number:
Project Number: 17189-C
Laboratory Work Order Number: 24B1003
Enclosed are results of analyses for samples as received by the laboratory on February 8, 2024. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Rebecca Faust
Project Manager
QA Officer
Katherine Allen
Laboratory Manager
Daren Damboragian
Page 1 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL SUMMARY
2/16/2024ECS Southeast - Charlotte, NC
1812 Center Park Drive, Suite D
Charlotte, NC 28217
ATTN: Scott Young
17189-C
24B1003
The results of analyses performed on the following samples submitted to Con-Test, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION:
PURCHASE ORDER NUMBER:
PROJECT NUMBER:
REPORT DATE:
WORK ORDER NUMBER:
FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB
Charlotte, NC
SS-1 24B1003-01 Sub Slab -
EPA TO-15
SS-2 24B1003-02 Sub Slab -
EPA TO-15
SS-3 24B1003-03 Sub Slab -
EPA TO-15
SS-4 24B1003-04 Sub Slab -
EPA TO-15
SS-5 24B1003-05 Sub Slab -
EPA TO-15
SS-6 24B1003-06 Sub Slab -
EPA TO-15
SS-7 24B1003-07 Sub Slab -
EPA TO-15
SS-8 24B1003-08 Sub Slab -
EPA TO-15
SS-DUP 24B1003-09 Sub Slab -
EPA TO-15
SS-9 24B1003-10 Sub Slab -
EPA TO-15
SS-10 24B1003-11 Sub Slab -
EPA TO-15
UNUSED 24B1003-12 -
Page 2 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
EPA TO-15
Qualifications:
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this compound is likely to be
biased on the high side.
Analyte & Samples(s) Qualified:
L-05
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113), 1,1-Dichloroethylene, Carbon Disulfide, Dichlorodifluoromethane (Freon 12), Trichlorofluoromethane
(Freon 11), Vinyl Acetate
24B1003-01[SS-1], 24B1003-02[SS-2], 24B1003-03[SS-3], 24B1003-04[SS-4], 24B1003-05[SS-5], 24B1003-06[SS-6], 24B1003-07[SS-7], 24B1003-08[SS-8],
24B1003-09[SS-DUP], 24B1003-10[SS-9], 24B1003-11[SS-10], B366175-BS1, S100538-CCV1
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for this compound.
Analyte & Samples(s) Qualified:
V-05
1,2,4-Trichlorobenzene, Naphthalene
24B1003-01[SS-1], 24B1003-02[SS-2], 24B1003-03[SS-3], 24B1003-04[SS-4], 24B1003-05[SS-5], 24B1003-06[SS-6], 24B1003-07[SS-7], 24B1003-08[SS-8],
24B1003-09[SS-DUP], 24B1003-10[SS-9], 24B1003-11[SS-10], B366175-BLK1, B366175-BS1, S100538-CCV1
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side for this compound.
Analyte & Samples(s) Qualified:
V-06
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114), Bromomethane, Dichlorodifluoromethane (Freon 12), Vinyl Acetate
B366175-BS1, S100538-CCV1, 24B1003-01[SS-1], 24B1003-02[SS-2], 24B1003-03[SS-3], 24B1003-04[SS-4], 24B1003-05[SS-5], 24B1003-06[SS-6], 24B1003-07[SS-7],
24B1003-08[SS-8], 24B1003-09[SS-DUP], 24B1003-10[SS-9], 24B1003-11[SS-10]
Sample had a final vacuum of zero. Flow controllers have been verified to be okay, RPD was <20%
Analyte & Samples(s) Qualified:
Z-01
24B1003-09[SS-DUP]
The results of analyses reported only relate to samples submitted to Con-Test, a Pace Analytical Laboratory, for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
Meghan E. Kelley
Reporting Specialist
Page 3 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-1
Sample ID: 24B1003-01
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -0.3
Sampled: 2/5/2024 11:41
Canister ID: 2617
Flow Controller ID: 4056
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 3.4 8.0 2/15/24 21:58 CMRJ8.2 4191.9 4.5
Benzene 0.19 0.20 2/15/24 21:58 CMRJ0.60 40.640.062 0.20
Benzyl chloride ND 0.20 2/15/24 21:58 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/15/24 21:58 CMRND41.30.054 0.36
Bromoform ND 0.20 2/15/24 21:58 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/15/24 21:58 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/15/24 21:58 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/15/24 21:58 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/15/24 21:58 CMRND46.20.38 1.2
Carbon Tetrachloride 0.084 0.20 2/15/24 21:58 CMRJ0.53 41.30.058 0.36
Chlorobenzene ND 0.20 2/15/24 21:58 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/15/24 21:58 CMRND40.530.13 0.33
Chloroform ND 0.20 2/15/24 21:58 CMRND40.980.052 0.25
Chloromethane 0.66 0.40 2/15/24 21:58 CMR1.4 40.830.082 0.17
Cyclohexane ND 0.20 2/15/24 21:58 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/15/24 21:58 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/15/24 21:58 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/15/24 21:58 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/15/24 21:58 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/15/24 21:58 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.73 0.20 2/15/24 21:58 CMRL-05, V-06 3.6 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/15/24 21:58 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/15/24 21:58 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/15/24 21:58 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/15/24 21:58 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/15/24 21:58 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/15/24 21:58 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/15/24 21:58 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/15/24 21:58 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/15/24 21:58 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/15/24 21:58 CMRND47.20.98 3.5
Ethanol 8.5 8.0 2/15/24 21:58 CMR16 4155.3 10.0
Ethyl Acetate ND 2.0 2/15/24 21:58 CMRND47.20.58 2.1
Ethylbenzene ND 0.20 2/15/24 21:58 CMRND40.870.058 0.25
4-Ethyltoluene ND 0.20 2/15/24 21:58 CMRND40.980.087 0.43
Heptane 0.15 0.20 2/15/24 21:58 CMRJ0.62 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/15/24 21:58 CMRND42.10.12 1.2
Hexane ND 8.0 2/15/24 21:58 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/15/24 21:58 CMRND40.820.087 0.35
Isopropanol ND 8.0 2/15/24 21:58 CMRND4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/15/24 21:58 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/15/24 21:58 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/15/24 21:58 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/15/24 21:58 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/15/24 21:58 CMRND4142.2 3.7
Styrene ND 0.20 2/15/24 21:58 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/15/24 21:58 CMRND41.40.050 0.34
Page 4 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-1
Sample ID: 24B1003-01
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -0.3
Sampled: 2/5/2024 11:41
Canister ID: 2617
Flow Controller ID: 4056
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/15/24 21:58 CMRND41.40.075 0.51
Tetrahydrofuran ND 2.0 2/15/24 21:58 CMRND45.90.41 1.2
Toluene 0.18 0.20 2/15/24 21:58 CMRJ0.69 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/15/24 21:58 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/15/24 21:58 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/15/24 21:58 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/15/24 21:58 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.28 0.80 2/15/24 21:58 CMRL-05, J 1.6 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.080 0.80 2/15/24 21:58 CMRL-05, J 0.61 46.10.044 0.34
1,2,4-Trimethylbenzene ND 0.20 2/15/24 21:58 CMRND40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/15/24 21:58 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/15/24 21:58 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/15/24 21:58 CMRND40.510.091 0.23
m&p-Xylene ND 0.40 2/15/24 21:58 CMRND41.70.14 0.61
o-Xylene ND 0.20 2/15/24 21:58 CMRND40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)89.4 2/15/24 21:5870-130
Page 5 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-2
Sample ID: 24B1003-02
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5.5
Sampled: 2/5/2024 11:09
Canister ID: 2799
Flow Controller ID: 4106
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 8.7 8.0 2/15/24 22:25 CMR21 4191.9 4.5
Benzene 0.52 0.20 2/15/24 22:25 CMR1.6 40.640.062 0.20
Benzyl chloride ND 0.20 2/15/24 22:25 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/15/24 22:25 CMRND41.30.054 0.36
Bromoform ND 0.20 2/15/24 22:25 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/15/24 22:25 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/15/24 22:25 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/15/24 22:25 CMRND4242.2 6.6
Carbon Disulfide 0.89 2.0 2/15/24 22:25 CMRL-05, J 2.8 46.20.38 1.2
Carbon Tetrachloride 0.088 0.20 2/15/24 22:25 CMRJ0.55 41.30.058 0.36
Chlorobenzene ND 0.20 2/15/24 22:25 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/15/24 22:25 CMRND40.530.13 0.33
Chloroform ND 0.20 2/15/24 22:25 CMRND40.980.052 0.25
Chloromethane 0.39 0.40 2/15/24 22:25 CMRJ0.80 40.830.082 0.17
Cyclohexane 0.14 0.20 2/15/24 22:25 CMRJ0.47 40.690.088 0.30
Dibromochloromethane ND 0.20 2/15/24 22:25 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/15/24 22:25 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/15/24 22:25 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/15/24 22:25 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/15/24 22:25 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.74 0.20 2/15/24 22:25 CMRL-05, V-06 3.7 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/15/24 22:25 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/15/24 22:25 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/15/24 22:25 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/15/24 22:25 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/15/24 22:25 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/15/24 22:25 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/15/24 22:25 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/15/24 22:25 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/15/24 22:25 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/15/24 22:25 CMRND47.20.98 3.5
Ethanol 110 8.0 2/15/24 22:25 CMR200 4155.3 10.0
Ethyl Acetate ND 2.0 2/15/24 22:25 CMRND47.20.58 2.1
Ethylbenzene 0.33 0.20 2/15/24 22:25 CMR1.4 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/15/24 22:25 CMRND40.980.087 0.43
Heptane 0.30 0.20 2/15/24 22:25 CMR1.2 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/15/24 22:25 CMRND42.10.12 1.2
Hexane ND 8.0 2/15/24 22:25 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/15/24 22:25 CMRND40.820.087 0.35
Isopropanol 5.2 8.0 2/15/24 22:25 CMRJ13 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/15/24 22:25 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/15/24 22:25 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/15/24 22:25 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/15/24 22:25 CMRV-05 ND 41.00.13 0.70
Propene 5.0 8.0 2/15/24 22:25 CMRJ8.6 4142.2 3.7
Styrene ND 0.20 2/15/24 22:25 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/15/24 22:25 CMRND41.40.050 0.34
Page 6 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-2
Sample ID: 24B1003-02
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5.5
Sampled: 2/5/2024 11:09
Canister ID: 2799
Flow Controller ID: 4106
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/15/24 22:25 CMRND41.40.075 0.51
Tetrahydrofuran 0.82 2.0 2/15/24 22:25 CMRJ2.4 45.90.41 1.2
Toluene 3.8 0.20 2/15/24 22:25 CMR15 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/15/24 22:25 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/15/24 22:25 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/15/24 22:25 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/15/24 22:25 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.34 0.80 2/15/24 22:25 CMRL-05, J 1.9 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.11 0.80 2/15/24 22:25 CMRJ, L-05 0.86 46.10.044 0.34
1,2,4-Trimethylbenzene ND 0.20 2/15/24 22:25 CMRND40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/15/24 22:25 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/15/24 22:25 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/15/24 22:25 CMRND40.510.091 0.23
m&p-Xylene 0.70 0.40 2/15/24 22:25 CMR3.0 41.70.14 0.61
o-Xylene 0.24 0.20 2/15/24 22:25 CMR1.0 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)90.0 2/15/24 22:2570-130
Page 7 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-3
Sample ID: 24B1003-03
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.4
Sampled: 2/5/2024 12:11
Canister ID: 2680
Flow Controller ID: 4103
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 15 8.0 2/15/24 22:52 CMR36 4191.9 4.5
Benzene 0.21 0.20 2/15/24 22:52 CMR0.66 40.640.062 0.20
Benzyl chloride ND 0.20 2/15/24 22:52 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/15/24 22:52 CMRND41.30.054 0.36
Bromoform ND 0.20 2/15/24 22:52 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/15/24 22:52 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/15/24 22:52 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/15/24 22:52 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/15/24 22:52 CMRND46.20.38 1.2
Carbon Tetrachloride 0.096 0.20 2/15/24 22:52 CMRJ0.60 41.30.058 0.36
Chlorobenzene ND 0.20 2/15/24 22:52 CMRND40.920.050 0.23
Chloroethane 0.34 0.20 2/15/24 22:52 CMR0.90 40.530.13 0.33
Chloroform 0.19 0.20 2/15/24 22:52 CMRJ0.94 40.980.052 0.25
Chloromethane 3.1 0.40 2/15/24 22:52 CMR6.3 40.830.082 0.17
Cyclohexane ND 0.20 2/15/24 22:52 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/15/24 22:52 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/15/24 22:52 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/15/24 22:52 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/15/24 22:52 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/15/24 22:52 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.64 0.20 2/15/24 22:52 CMRL-05, V-06 3.1 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/15/24 22:52 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/15/24 22:52 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/15/24 22:52 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/15/24 22:52 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/15/24 22:52 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/15/24 22:52 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/15/24 22:52 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/15/24 22:52 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/15/24 22:52 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/15/24 22:52 CMRND47.20.98 3.5
Ethanol 31 8.0 2/15/24 22:52 CMR59 4155.3 10.0
Ethyl Acetate ND 2.0 2/15/24 22:52 CMRND47.20.58 2.1
Ethylbenzene 0.27 0.20 2/15/24 22:52 CMR1.2 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/15/24 22:52 CMRND40.980.087 0.43
Heptane 0.38 0.20 2/15/24 22:52 CMR1.5 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/15/24 22:52 CMRND42.10.12 1.2
Hexane ND 8.0 2/15/24 22:52 CMRND4282.6 9.3
2-Hexanone (MBK)0.18 0.20 2/15/24 22:52 CMRJ0.72 40.820.087 0.35
Isopropanol 3.5 8.0 2/15/24 22:52 CMRJ8.5 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)0.23 0.20 2/15/24 22:52 CMR0.84 40.720.098 0.35
Methylene Chloride 0.77 2.0 2/15/24 22:52 CMRJ2.7 46.90.54 1.9
4-Methyl-2-pentanone (MIBK)0.42 0.20 2/15/24 22:52 CMR1.7 40.820.11 0.43
Naphthalene ND 0.20 2/15/24 22:52 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/15/24 22:52 CMRND4142.2 3.7
Styrene ND 0.20 2/15/24 22:52 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/15/24 22:52 CMRND41.40.050 0.34
Page 8 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-3
Sample ID: 24B1003-03
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.4
Sampled: 2/5/2024 12:11
Canister ID: 2680
Flow Controller ID: 4103
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/15/24 22:52 CMRND41.40.075 0.51
Tetrahydrofuran 0.54 2.0 2/15/24 22:52 CMRJ1.6 45.90.41 1.2
Toluene 1.3 0.20 2/15/24 22:52 CMR5.1 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/15/24 22:52 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/15/24 22:52 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/15/24 22:52 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/15/24 22:52 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.36 0.80 2/15/24 22:52 CMRL-05, J 2.0 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.10 0.80 2/15/24 22:52 CMRJ, L-05 0.80 46.10.044 0.34
1,2,4-Trimethylbenzene 0.20 0.20 2/15/24 22:52 CMR1.0 40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/15/24 22:52 CMRND40.980.10 0.51
Vinyl Acetate 1.8 4.0 2/15/24 22:52 CMRL-05, V-06, J 6.3 4140.71 2.5
Vinyl Chloride ND 0.20 2/15/24 22:52 CMRND40.510.091 0.23
m&p-Xylene 0.67 0.40 2/15/24 22:52 CMR2.9 41.70.14 0.61
o-Xylene 0.27 0.20 2/15/24 22:52 CMR1.2 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)90.0 2/15/24 22:5270-130
Page 9 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-4
Sample ID: 24B1003-04
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5.0
Sampled: 2/5/2024 13:32
Canister ID: 2786
Flow Controller ID: 4367
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 13 8.0 2/15/24 23:19 CMR31 4191.9 4.5
Benzene ND 0.20 2/15/24 23:19 CMRND40.640.062 0.20
Benzyl chloride ND 0.20 2/15/24 23:19 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/15/24 23:19 CMRND41.30.054 0.36
Bromoform ND 0.20 2/15/24 23:19 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/15/24 23:19 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/15/24 23:19 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/15/24 23:19 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/15/24 23:19 CMRND46.20.38 1.2
Carbon Tetrachloride 0.096 0.20 2/15/24 23:19 CMRJ0.60 41.30.058 0.36
Chlorobenzene ND 0.20 2/15/24 23:19 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/15/24 23:19 CMRND40.530.13 0.33
Chloroform ND 0.20 2/15/24 23:19 CMRND40.980.052 0.25
Chloromethane 0.13 0.40 2/15/24 23:19 CMRJ0.27 40.830.082 0.17
Cyclohexane 0.18 0.20 2/15/24 23:19 CMRJ0.62 40.690.088 0.30
Dibromochloromethane ND 0.20 2/15/24 23:19 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/15/24 23:19 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/15/24 23:19 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/15/24 23:19 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/15/24 23:19 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.66 0.20 2/15/24 23:19 CMRL-05, V-06 3.2 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/15/24 23:19 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/15/24 23:19 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/15/24 23:19 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/15/24 23:19 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/15/24 23:19 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/15/24 23:19 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/15/24 23:19 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/15/24 23:19 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/15/24 23:19 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/15/24 23:19 CMRND47.20.98 3.5
Ethanol 30 8.0 2/15/24 23:19 CMR57 4155.3 10.0
Ethyl Acetate 1.8 2.0 2/15/24 23:19 CMRJ6.5 47.20.58 2.1
Ethylbenzene 0.30 0.20 2/15/24 23:19 CMR1.3 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/15/24 23:19 CMRND40.980.087 0.43
Heptane 0.57 0.20 2/15/24 23:19 CMR2.3 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/15/24 23:19 CMRND42.10.12 1.2
Hexane ND 8.0 2/15/24 23:19 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/15/24 23:19 CMRND40.820.087 0.35
Isopropanol 9.6 8.0 2/15/24 23:19 CMR24 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/15/24 23:19 CMRND40.720.098 0.35
Methylene Chloride 0.81 2.0 2/15/24 23:19 CMRJ2.8 46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/15/24 23:19 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/15/24 23:19 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/15/24 23:19 CMRND4142.2 3.7
Styrene ND 0.20 2/15/24 23:19 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/15/24 23:19 CMRND41.40.050 0.34
Page 10 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-4
Sample ID: 24B1003-04
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5.0
Sampled: 2/5/2024 13:32
Canister ID: 2786
Flow Controller ID: 4367
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.12 0.20 2/15/24 23:19 CMRJ0.81 41.40.075 0.51
Tetrahydrofuran 0.57 2.0 2/15/24 23:19 CMRJ1.7 45.90.41 1.2
Toluene 1.9 0.20 2/15/24 23:19 CMR7.1 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/15/24 23:19 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/15/24 23:19 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/15/24 23:19 CMRND41.10.051 0.28
Trichloroethylene 0.99 0.20 2/15/24 23:19 CMR5.3 41.10.082 0.44
Trichlorofluoromethane (Freon 11)1.4 0.80 2/15/24 23:19 CMRL-05 7.6 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.10 0.80 2/15/24 23:19 CMRJ, L-05 0.80 46.10.044 0.34
1,2,4-Trimethylbenzene 0.20 0.20 2/15/24 23:19 CMR1.0 40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/15/24 23:19 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/15/24 23:19 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/15/24 23:19 CMRND40.510.091 0.23
m&p-Xylene 0.78 0.40 2/15/24 23:19 CMR3.4 41.70.14 0.61
o-Xylene 0.31 0.20 2/15/24 23:19 CMR1.3 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)92.0 2/15/24 23:1970-130
Page 11 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-5
Sample ID: 24B1003-05
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.3
Sampled: 2/5/2024 14:05
Canister ID: 2683
Flow Controller ID: 4210
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 7.5 8.0 2/15/24 23:46 CMRJ18 4191.9 4.5
Benzene 0.25 0.20 2/15/24 23:46 CMR0.79 40.640.062 0.20
Benzyl chloride ND 0.20 2/15/24 23:46 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/15/24 23:46 CMRND41.30.054 0.36
Bromoform ND 0.20 2/15/24 23:46 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/15/24 23:46 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/15/24 23:46 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/15/24 23:46 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/15/24 23:46 CMRND46.20.38 1.2
Carbon Tetrachloride 0.084 0.20 2/15/24 23:46 CMRJ0.53 41.30.058 0.36
Chlorobenzene ND 0.20 2/15/24 23:46 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/15/24 23:46 CMRND40.530.13 0.33
Chloroform ND 0.20 2/15/24 23:46 CMRND40.980.052 0.25
Chloromethane 0.75 0.40 2/15/24 23:46 CMR1.5 40.830.082 0.17
Cyclohexane ND 0.20 2/15/24 23:46 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/15/24 23:46 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/15/24 23:46 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/15/24 23:46 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/15/24 23:46 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/15/24 23:46 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.63 0.20 2/15/24 23:46 CMRL-05, V-06 3.1 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/15/24 23:46 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/15/24 23:46 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/15/24 23:46 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/15/24 23:46 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/15/24 23:46 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/15/24 23:46 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/15/24 23:46 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/15/24 23:46 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/15/24 23:46 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/15/24 23:46 CMRND47.20.98 3.5
Ethanol 12 8.0 2/15/24 23:46 CMR22 4155.3 10.0
Ethyl Acetate ND 2.0 2/15/24 23:46 CMRND47.20.58 2.1
Ethylbenzene 0.13 0.20 2/15/24 23:46 CMRJ0.56 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/15/24 23:46 CMRND40.980.087 0.43
Heptane 0.26 0.20 2/15/24 23:46 CMR1.0 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/15/24 23:46 CMRND42.10.12 1.2
Hexane ND 8.0 2/15/24 23:46 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/15/24 23:46 CMRND40.820.087 0.35
Isopropanol ND 8.0 2/15/24 23:46 CMRND4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/15/24 23:46 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/15/24 23:46 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/15/24 23:46 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/15/24 23:46 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/15/24 23:46 CMRND4142.2 3.7
Styrene ND 0.20 2/15/24 23:46 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/15/24 23:46 CMRND41.40.050 0.34
Page 12 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-5
Sample ID: 24B1003-05
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.3
Sampled: 2/5/2024 14:05
Canister ID: 2683
Flow Controller ID: 4210
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/15/24 23:46 CMRND41.40.075 0.51
Tetrahydrofuran ND 2.0 2/15/24 23:46 CMRND45.90.41 1.2
Toluene 1.0 0.20 2/15/24 23:46 CMR3.8 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/15/24 23:46 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/15/24 23:46 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/15/24 23:46 CMRND41.10.051 0.28
Trichloroethylene 0.16 0.20 2/15/24 23:46 CMRJ0.86 41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.28 0.80 2/15/24 23:46 CMRL-05, J 1.6 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.084 0.80 2/15/24 23:46 CMRJ, L-05 0.64 46.10.044 0.34
1,2,4-Trimethylbenzene ND 0.20 2/15/24 23:46 CMRND40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/15/24 23:46 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/15/24 23:46 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/15/24 23:46 CMRND40.510.091 0.23
m&p-Xylene 0.41 0.40 2/15/24 23:46 CMR1.8 41.70.14 0.61
o-Xylene 0.12 0.20 2/15/24 23:46 CMRJ0.54 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)89.3 2/15/24 23:4670-130
Page 13 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-6
Sample ID: 24B1003-06
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5.8
Sampled: 2/5/2024 14:35
Canister ID: 2656
Flow Controller ID: 4179
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 9.5 8.0 2/16/24 0:13 CMR23 4191.9 4.5
Benzene 0.17 0.20 2/16/24 0:13 CMRJ0.54 40.640.062 0.20
Benzyl chloride ND 0.20 2/16/24 0:13 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/16/24 0:13 CMRND41.30.054 0.36
Bromoform ND 0.20 2/16/24 0:13 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/16/24 0:13 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/16/24 0:13 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/16/24 0:13 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/16/24 0:13 CMRND46.20.38 1.2
Carbon Tetrachloride 0.076 0.20 2/16/24 0:13 CMRJ0.48 41.30.058 0.36
Chlorobenzene ND 0.20 2/16/24 0:13 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/16/24 0:13 CMRND40.530.13 0.33
Chloroform ND 0.20 2/16/24 0:13 CMRND40.980.052 0.25
Chloromethane 0.30 0.40 2/16/24 0:13 CMRJ0.62 40.830.082 0.17
Cyclohexane ND 0.20 2/16/24 0:13 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/16/24 0:13 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/16/24 0:13 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/16/24 0:13 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/16/24 0:13 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/16/24 0:13 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.67 0.20 2/16/24 0:13 CMRL-05, V-06 3.3 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/16/24 0:13 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/16/24 0:13 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/16/24 0:13 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/16/24 0:13 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/16/24 0:13 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/16/24 0:13 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/16/24 0:13 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/16/24 0:13 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/16/24 0:13 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/16/24 0:13 CMRND47.20.98 3.5
Ethanol 19 8.0 2/16/24 0:13 CMR35 4155.3 10.0
Ethyl Acetate ND 2.0 2/16/24 0:13 CMRND47.20.58 2.1
Ethylbenzene 0.42 0.20 2/16/24 0:13 CMR1.8 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/16/24 0:13 CMRND40.980.087 0.43
Heptane 0.14 0.20 2/16/24 0:13 CMRJ0.57 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/16/24 0:13 CMRND42.10.12 1.2
Hexane ND 8.0 2/16/24 0:13 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/16/24 0:13 CMRND40.820.087 0.35
Isopropanol 3.0 8.0 2/16/24 0:13 CMRJ7.4 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/16/24 0:13 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/16/24 0:13 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/16/24 0:13 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/16/24 0:13 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/16/24 0:13 CMRND4142.2 3.7
Styrene ND 0.20 2/16/24 0:13 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/16/24 0:13 CMRND41.40.050 0.34
Page 14 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-6
Sample ID: 24B1003-06
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -27
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -5.8
Sampled: 2/5/2024 14:35
Canister ID: 2656
Flow Controller ID: 4179
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/16/24 0:13 CMRND41.40.075 0.51
Tetrahydrofuran 0.59 2.0 2/16/24 0:13 CMRJ1.7 45.90.41 1.2
Toluene 1.6 0.20 2/16/24 0:13 CMR6.2 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/16/24 0:13 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/16/24 0:13 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/16/24 0:13 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/16/24 0:13 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)1.0 0.80 2/16/24 0:13 CMRL-05 5.8 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.11 0.80 2/16/24 0:13 CMRL-05, J 0.83 46.10.044 0.34
1,2,4-Trimethylbenzene ND 0.20 2/16/24 0:13 CMRND40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/16/24 0:13 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/16/24 0:13 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/16/24 0:13 CMRND40.510.091 0.23
m&p-Xylene 1.2 0.40 2/16/24 0:13 CMR5.0 41.70.14 0.61
o-Xylene 0.44 0.20 2/16/24 0:13 CMR1.9 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)89.4 2/16/24 0:1370-130
Page 15 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-7
Sample ID: 24B1003-07
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 2/5/2024 14:55
Canister ID: 2545
Flow Controller ID: 4177
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 7.6 8.0 2/16/24 0:40 CMRJ18 4191.9 4.5
Benzene 0.14 0.20 2/16/24 0:40 CMRJ0.45 40.640.062 0.20
Benzyl chloride ND 0.20 2/16/24 0:40 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/16/24 0:40 CMRND41.30.054 0.36
Bromoform ND 0.20 2/16/24 0:40 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/16/24 0:40 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/16/24 0:40 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/16/24 0:40 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/16/24 0:40 CMRND46.20.38 1.2
Carbon Tetrachloride 0.068 0.20 2/16/24 0:40 CMRJ0.43 41.30.058 0.36
Chlorobenzene ND 0.20 2/16/24 0:40 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/16/24 0:40 CMRND40.530.13 0.33
Chloroform 0.084 0.20 2/16/24 0:40 CMRJ0.41 40.980.052 0.25
Chloromethane 0.30 0.40 2/16/24 0:40 CMRJ0.61 40.830.082 0.17
Cyclohexane ND 0.20 2/16/24 0:40 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/16/24 0:40 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/16/24 0:40 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/16/24 0:40 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/16/24 0:40 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/16/24 0:40 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.71 0.20 2/16/24 0:40 CMRL-05, V-06 3.5 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/16/24 0:40 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/16/24 0:40 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/16/24 0:40 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/16/24 0:40 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/16/24 0:40 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/16/24 0:40 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/16/24 0:40 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/16/24 0:40 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/16/24 0:40 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/16/24 0:40 CMRND47.20.98 3.5
Ethanol 23 8.0 2/16/24 0:40 CMR44 4155.3 10.0
Ethyl Acetate ND 2.0 2/16/24 0:40 CMRND47.20.58 2.1
Ethylbenzene 0.33 0.20 2/16/24 0:40 CMR1.4 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/16/24 0:40 CMRND40.980.087 0.43
Heptane 0.13 0.20 2/16/24 0:40 CMRJ0.54 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/16/24 0:40 CMRND42.10.12 1.2
Hexane ND 8.0 2/16/24 0:40 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/16/24 0:40 CMRND40.820.087 0.35
Isopropanol 4.5 8.0 2/16/24 0:40 CMRJ11 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/16/24 0:40 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/16/24 0:40 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/16/24 0:40 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/16/24 0:40 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/16/24 0:40 CMRND4142.2 3.7
Styrene ND 0.20 2/16/24 0:40 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/16/24 0:40 CMRND41.40.050 0.34
Page 16 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-7
Sample ID: 24B1003-07
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -29
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -7.6
Sampled: 2/5/2024 14:55
Canister ID: 2545
Flow Controller ID: 4177
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene 0.12 0.20 2/16/24 0:40 CMRJ0.79 41.40.075 0.51
Tetrahydrofuran 0.56 2.0 2/16/24 0:40 CMRJ1.6 45.90.41 1.2
Toluene 2.1 0.20 2/16/24 0:40 CMR7.7 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/16/24 0:40 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/16/24 0:40 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/16/24 0:40 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/16/24 0:40 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.62 0.80 2/16/24 0:40 CMRL-05, J 3.5 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.084 0.80 2/16/24 0:40 CMRJ, L-05 0.64 46.10.044 0.34
1,2,4-Trimethylbenzene 0.13 0.20 2/16/24 0:40 CMRJ0.65 40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/16/24 0:40 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/16/24 0:40 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/16/24 0:40 CMRND40.510.091 0.23
m&p-Xylene 0.92 0.40 2/16/24 0:40 CMR4.0 41.70.14 0.61
o-Xylene 0.37 0.20 2/16/24 0:40 CMR1.6 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)90.3 2/16/24 0:4070-130
Page 17 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-8
Sample ID: 24B1003-08
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.5
Sampled: 2/5/2024 15:25
Canister ID: 2635
Flow Controller ID: 4068
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 8.3 8.0 2/16/24 1:06 CMR20 4191.9 4.5
Benzene 0.20 0.20 2/16/24 1:06 CMR0.65 40.640.062 0.20
Benzyl chloride ND 0.20 2/16/24 1:06 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/16/24 1:06 CMRND41.30.054 0.36
Bromoform ND 0.20 2/16/24 1:06 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/16/24 1:06 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/16/24 1:06 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/16/24 1:06 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/16/24 1:06 CMRND46.20.38 1.2
Carbon Tetrachloride 0.084 0.20 2/16/24 1:06 CMRJ0.53 41.30.058 0.36
Chlorobenzene ND 0.20 2/16/24 1:06 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/16/24 1:06 CMRND40.530.13 0.33
Chloroform ND 0.20 2/16/24 1:06 CMRND40.980.052 0.25
Chloromethane 0.43 0.40 2/16/24 1:06 CMR0.89 40.830.082 0.17
Cyclohexane ND 0.20 2/16/24 1:06 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/16/24 1:06 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/16/24 1:06 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/16/24 1:06 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/16/24 1:06 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/16/24 1:06 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.72 0.20 2/16/24 1:06 CMRL-05, V-06 3.6 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/16/24 1:06 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/16/24 1:06 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/16/24 1:06 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/16/24 1:06 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/16/24 1:06 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/16/24 1:06 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/16/24 1:06 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/16/24 1:06 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/16/24 1:06 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/16/24 1:06 CMRND47.20.98 3.5
Ethanol 22 8.0 2/16/24 1:06 CMR42 4155.3 10.0
Ethyl Acetate ND 2.0 2/16/24 1:06 CMRND47.20.58 2.1
Ethylbenzene 0.17 0.20 2/16/24 1:06 CMRJ0.73 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/16/24 1:06 CMRND40.980.087 0.43
Heptane 0.17 0.20 2/16/24 1:06 CMRJ0.70 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/16/24 1:06 CMRND42.10.12 1.2
Hexane ND 8.0 2/16/24 1:06 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/16/24 1:06 CMRND40.820.087 0.35
Isopropanol 2.6 8.0 2/16/24 1:06 CMRJ6.4 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/16/24 1:06 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/16/24 1:06 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/16/24 1:06 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/16/24 1:06 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/16/24 1:06 CMRND4142.2 3.7
Styrene ND 0.20 2/16/24 1:06 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/16/24 1:06 CMRND41.40.050 0.34
Page 18 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-8
Sample ID: 24B1003-08
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.5
Sampled: 2/5/2024 15:25
Canister ID: 2635
Flow Controller ID: 4068
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/16/24 1:06 CMRND41.40.075 0.51
Tetrahydrofuran ND 2.0 2/16/24 1:06 CMRND45.90.41 1.2
Toluene 0.95 0.20 2/16/24 1:06 CMR3.6 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/16/24 1:06 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/16/24 1:06 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/16/24 1:06 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/16/24 1:06 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.53 0.80 2/16/24 1:06 CMRL-05, J 3.0 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.084 0.80 2/16/24 1:06 CMRJ, L-05 0.64 46.10.044 0.34
1,2,4-Trimethylbenzene ND 0.20 2/16/24 1:06 CMRND40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/16/24 1:06 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/16/24 1:06 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/16/24 1:06 CMRND40.510.091 0.23
m&p-Xylene 0.46 0.40 2/16/24 1:06 CMR2.0 41.70.14 0.61
o-Xylene 0.19 0.20 2/16/24 1:06 CMRJ0.82 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)87.0 2/16/24 1:0670-130
Page 19 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-DUP
Sample ID: 24B1003-09
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -0.2
Sampled: 2/5/2024 00:00
Canister ID: 2859
Flow Controller ID: 4056
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: Z-01
MDL MDL
Acetone 5.3 8.0 2/16/24 1:33 CMRJ13 4191.9 4.5
Benzene 0.19 0.20 2/16/24 1:33 CMRJ0.61 40.640.062 0.20
Benzyl chloride ND 0.20 2/16/24 1:33 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/16/24 1:33 CMRND41.30.054 0.36
Bromoform ND 0.20 2/16/24 1:33 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/16/24 1:33 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/16/24 1:33 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/16/24 1:33 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/16/24 1:33 CMRND46.20.38 1.2
Carbon Tetrachloride 0.088 0.20 2/16/24 1:33 CMRJ0.55 41.30.058 0.36
Chlorobenzene ND 0.20 2/16/24 1:33 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/16/24 1:33 CMRND40.530.13 0.33
Chloroform ND 0.20 2/16/24 1:33 CMRND40.980.052 0.25
Chloromethane 0.65 0.40 2/16/24 1:33 CMR1.3 40.830.082 0.17
Cyclohexane ND 0.20 2/16/24 1:33 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/16/24 1:33 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/16/24 1:33 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/16/24 1:33 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/16/24 1:33 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/16/24 1:33 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.74 0.20 2/16/24 1:33 CMRL-05, V-06 3.7 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/16/24 1:33 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/16/24 1:33 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/16/24 1:33 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/16/24 1:33 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/16/24 1:33 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/16/24 1:33 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/16/24 1:33 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/16/24 1:33 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/16/24 1:33 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/16/24 1:33 CMRND47.20.98 3.5
Ethanol 80 8.0 2/16/24 1:33 CMR150 4155.3 10.0
Ethyl Acetate ND 2.0 2/16/24 1:33 CMRND47.20.58 2.1
Ethylbenzene 0.13 0.20 2/16/24 1:33 CMRJ0.57 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/16/24 1:33 CMRND40.980.087 0.43
Heptane 0.31 0.20 2/16/24 1:33 CMR1.3 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/16/24 1:33 CMRND42.10.12 1.2
Hexane ND 8.0 2/16/24 1:33 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/16/24 1:33 CMRND40.820.087 0.35
Isopropanol 5.1 8.0 2/16/24 1:33 CMRJ13 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/16/24 1:33 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/16/24 1:33 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/16/24 1:33 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/16/24 1:33 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/16/24 1:33 CMRND4142.2 3.7
Styrene ND 0.20 2/16/24 1:33 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/16/24 1:33 CMRND41.40.050 0.34
Page 20 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-DUP
Sample ID: 24B1003-09
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -0.2
Sampled: 2/5/2024 00:00
Canister ID: 2859
Flow Controller ID: 4056
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
Sample Flags: Z-01
MDL MDL
Tetrachloroethylene ND 0.20 2/16/24 1:33 CMRND41.40.075 0.51
Tetrahydrofuran ND 2.0 2/16/24 1:33 CMRND45.90.41 1.2
Toluene 0.98 0.20 2/16/24 1:33 CMR3.7 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/16/24 1:33 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/16/24 1:33 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/16/24 1:33 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/16/24 1:33 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.27 0.80 2/16/24 1:33 CMRL-05, J 1.5 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.10 0.80 2/16/24 1:33 CMRJ, L-05 0.80 46.10.044 0.34
1,2,4-Trimethylbenzene ND 0.20 2/16/24 1:33 CMRND40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/16/24 1:33 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/16/24 1:33 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/16/24 1:33 CMRND40.510.091 0.23
m&p-Xylene 0.28 0.40 2/16/24 1:33 CMRJ1.2 41.70.14 0.61
o-Xylene 0.12 0.20 2/16/24 1:33 CMRJ0.50 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)91.5 2/16/24 1:3370-130
Page 21 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-9
Sample ID: 24B1003-10
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.4
Sampled: 2/5/2024 15:45
Canister ID: 2687
Flow Controller ID: 4072
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 6.6 8.0 2/16/24 2:00 CMRJ16 4191.9 4.5
Benzene 0.18 0.20 2/16/24 2:00 CMRJ0.59 40.640.062 0.20
Benzyl chloride ND 0.20 2/16/24 2:00 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/16/24 2:00 CMRND41.30.054 0.36
Bromoform ND 0.20 2/16/24 2:00 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/16/24 2:00 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/16/24 2:00 CMRND40.440.17 0.37
2-Butanone (MEK)ND 8.0 2/16/24 2:00 CMRND4242.2 6.6
Carbon Disulfide ND 2.0 2/16/24 2:00 CMRND46.20.38 1.2
Carbon Tetrachloride 0.096 0.20 2/16/24 2:00 CMRJ0.60 41.30.058 0.36
Chlorobenzene ND 0.20 2/16/24 2:00 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/16/24 2:00 CMRND40.530.13 0.33
Chloroform ND 0.20 2/16/24 2:00 CMRND40.980.052 0.25
Chloromethane 0.55 0.40 2/16/24 2:00 CMR1.1 40.830.082 0.17
Cyclohexane ND 0.20 2/16/24 2:00 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/16/24 2:00 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/16/24 2:00 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/16/24 2:00 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/16/24 2:00 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/16/24 2:00 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.68 0.20 2/16/24 2:00 CMRL-05, V-06 3.3 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/16/24 2:00 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/16/24 2:00 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/16/24 2:00 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/16/24 2:00 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/16/24 2:00 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/16/24 2:00 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/16/24 2:00 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/16/24 2:00 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/16/24 2:00 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/16/24 2:00 CMRND47.20.98 3.5
Ethanol 13 8.0 2/16/24 2:00 CMR25 4155.3 10.0
Ethyl Acetate ND 2.0 2/16/24 2:00 CMRND47.20.58 2.1
Ethylbenzene 0.14 0.20 2/16/24 2:00 CMRJ0.61 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/16/24 2:00 CMRND40.980.087 0.43
Heptane 0.16 0.20 2/16/24 2:00 CMRJ0.64 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/16/24 2:00 CMRND42.10.12 1.2
Hexane ND 8.0 2/16/24 2:00 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/16/24 2:00 CMRND40.820.087 0.35
Isopropanol 2.7 8.0 2/16/24 2:00 CMRJ6.7 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)ND 0.20 2/16/24 2:00 CMRND40.720.098 0.35
Methylene Chloride ND 2.0 2/16/24 2:00 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/16/24 2:00 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/16/24 2:00 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/16/24 2:00 CMRND4142.2 3.7
Styrene ND 0.20 2/16/24 2:00 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/16/24 2:00 CMRND41.40.050 0.34
Page 22 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-9
Sample ID: 24B1003-10
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -30
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -3.4
Sampled: 2/5/2024 15:45
Canister ID: 2687
Flow Controller ID: 4072
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/16/24 2:00 CMRND41.40.075 0.51
Tetrahydrofuran 0.50 2.0 2/16/24 2:00 CMRJ1.5 45.90.41 1.2
Toluene 1.6 0.20 2/16/24 2:00 CMR6.0 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/16/24 2:00 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/16/24 2:00 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/16/24 2:00 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/16/24 2:00 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)0.31 0.80 2/16/24 2:00 CMRL-05, J 1.8 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.080 0.80 2/16/24 2:00 CMRJ, L-05 0.61 46.10.044 0.34
1,2,4-Trimethylbenzene ND 0.20 2/16/24 2:00 CMRND40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/16/24 2:00 CMRND40.980.10 0.51
Vinyl Acetate ND 4.0 2/16/24 2:00 CMRND4140.71 2.5
Vinyl Chloride ND 0.20 2/16/24 2:00 CMRND40.510.091 0.23
m&p-Xylene 0.30 0.40 2/16/24 2:00 CMRJ1.3 41.70.14 0.61
o-Xylene 0.11 0.20 2/16/24 2:00 CMRJ0.49 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)88.5 2/16/24 2:0070-130
Page 23 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-10
Sample ID: 24B1003-11
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 2/5/2024 16:15
Canister ID: 2539
Flow Controller ID: 4186
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Acetone 27 8.0 2/16/24 2:27 CMR65 4191.9 4.5
Benzene 0.24 0.20 2/16/24 2:27 CMR0.78 40.640.062 0.20
Benzyl chloride ND 0.20 2/16/24 2:27 CMRND41.00.11 0.56
Bromodichloromethane ND 0.20 2/16/24 2:27 CMRND41.30.054 0.36
Bromoform ND 0.20 2/16/24 2:27 CMRND42.10.071 0.73
Bromomethane ND 0.20 2/16/24 2:27 CMRND40.780.11 0.41
1,3-Butadiene ND 0.20 2/16/24 2:27 CMRND40.440.17 0.37
2-Butanone (MEK)2.6 8.0 2/16/24 2:27 CMRJ7.7 4242.2 6.6
Carbon Disulfide 1.7 2.0 2/16/24 2:27 CMRL-05, J 5.2 46.20.38 1.2
Carbon Tetrachloride 0.076 0.20 2/16/24 2:27 CMRJ0.48 41.30.058 0.36
Chlorobenzene ND 0.20 2/16/24 2:27 CMRND40.920.050 0.23
Chloroethane ND 0.20 2/16/24 2:27 CMRND40.530.13 0.33
Chloroform ND 0.20 2/16/24 2:27 CMRND40.980.052 0.25
Chloromethane 0.21 0.40 2/16/24 2:27 CMRJ0.44 40.830.082 0.17
Cyclohexane ND 0.20 2/16/24 2:27 CMRND40.690.088 0.30
Dibromochloromethane ND 0.20 2/16/24 2:27 CMRND41.70.054 0.46
1,2-Dibromoethane (EDB)ND 0.20 2/16/24 2:27 CMRND41.50.067 0.51
1,2-Dichlorobenzene ND 0.20 2/16/24 2:27 CMRND41.20.070 0.42
1,3-Dichlorobenzene ND 0.20 2/16/24 2:27 CMRND41.20.074 0.45
1,4-Dichlorobenzene ND 0.20 2/16/24 2:27 CMRND41.20.074 0.44
Dichlorodifluoromethane (Freon 12)0.73 0.20 2/16/24 2:27 CMRL-05, V-06 3.6 40.990.084 0.42
1,1-Dichloroethane ND 0.20 2/16/24 2:27 CMRND40.810.064 0.26
1,2-Dichloroethane ND 0.20 2/16/24 2:27 CMRND40.810.075 0.30
1,1-Dichloroethylene ND 0.20 2/16/24 2:27 CMRND40.790.057 0.23
cis-1,2-Dichloroethylene ND 0.20 2/16/24 2:27 CMRND40.790.062 0.24
trans-1,2-Dichloroethylene ND 0.20 2/16/24 2:27 CMRND40.790.065 0.26
1,2-Dichloropropane ND 0.20 2/16/24 2:27 CMRND40.920.055 0.25
cis-1,3-Dichloropropene ND 0.20 2/16/24 2:27 CMRND40.910.090 0.41
trans-1,3-Dichloropropene ND 0.20 2/16/24 2:27 CMRND40.910.10 0.47
1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)ND 0.20 2/16/24 2:27 CMRND41.40.080 0.56
1,4-Dioxane ND 2.0 2/16/24 2:27 CMRND47.20.98 3.5
Ethanol 34 8.0 2/16/24 2:27 CMR64 4155.3 10.0
Ethyl Acetate 0.76 2.0 2/16/24 2:27 CMRJ2.8 47.20.58 2.1
Ethylbenzene 0.48 0.20 2/16/24 2:27 CMR2.1 40.870.058 0.25
4-Ethyltoluene ND 0.20 2/16/24 2:27 CMRND40.980.087 0.43
Heptane 0.29 0.20 2/16/24 2:27 CMR1.2 40.820.13 0.52
Hexachlorobutadiene ND 0.20 2/16/24 2:27 CMRND42.10.12 1.2
Hexane ND 8.0 2/16/24 2:27 CMRND4282.6 9.3
2-Hexanone (MBK)ND 0.20 2/16/24 2:27 CMRND40.820.087 0.35
Isopropanol 6.5 8.0 2/16/24 2:27 CMRJ16 4202.5 6.2
Methyl tert-Butyl Ether (MTBE)0.14 0.20 2/16/24 2:27 CMRJ0.52 40.720.098 0.35
Methylene Chloride ND 2.0 2/16/24 2:27 CMRND46.90.54 1.9
4-Methyl-2-pentanone (MIBK)ND 0.20 2/16/24 2:27 CMRND40.820.11 0.43
Naphthalene ND 0.20 2/16/24 2:27 CMRV-05 ND 41.00.13 0.70
Propene ND 8.0 2/16/24 2:27 CMRND4142.2 3.7
Styrene ND 0.20 2/16/24 2:27 CMRND40.850.11 0.46
1,1,2,2-Tetrachloroethane ND 0.20 2/16/24 2:27 CMRND41.40.050 0.34
Page 24 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYTICAL RESULTS
Project Location: Charlotte, NC
Date Received: 2/8/2024
Work Order: 24B1003Sample Description/Location:
Field Sample #: SS-10
Sample ID: 24B1003-11
Sample Matrix: Sub Slab
Initial Vacuum(in Hg): -28
Final Vacuum(in Hg): -5
Receipt Vacuum(in Hg): -6.7
Sampled: 2/5/2024 16:15
Canister ID: 2539
Flow Controller ID: 4186
Sub Description/Location:
Canister Size: 1 liter
Flow Controller Type: Fixed-Orifice
Flow Controller Calibration
RPD Pre and Post-Sampling:
Sample Type: 10 min
RLResults AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte
Date/Time
EPA TO-15
ppbv ug/m3
MDL MDL
Tetrachloroethylene ND 0.20 2/16/24 2:27 CMRND41.40.075 0.51
Tetrahydrofuran 1.3 2.0 2/16/24 2:27 CMRJ3.9 45.90.41 1.2
Toluene 3.9 0.20 2/16/24 2:27 CMR15 40.750.073 0.27
1,2,4-Trichlorobenzene ND 0.20 2/16/24 2:27 CMRV-05 ND 41.50.11 0.80
1,1,1-Trichloroethane ND 0.20 2/16/24 2:27 CMRND41.10.063 0.34
1,1,2-Trichloroethane ND 0.20 2/16/24 2:27 CMRND41.10.051 0.28
Trichloroethylene ND 0.20 2/16/24 2:27 CMRND41.10.082 0.44
Trichlorofluoromethane (Freon 11)2.5 0.80 2/16/24 2:27 CMRL-05 14 44.50.082 0.46
1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)0.084 0.80 2/16/24 2:27 CMRJ, L-05 0.64 46.10.044 0.34
1,2,4-Trimethylbenzene 0.16 0.20 2/16/24 2:27 CMRJ0.77 40.980.092 0.45
1,3,5-Trimethylbenzene ND 0.20 2/16/24 2:27 CMRND40.980.10 0.51
Vinyl Acetate 0.84 4.0 2/16/24 2:27 CMRL-05, V-06, J 3.0 4140.71 2.5
Vinyl Chloride ND 0.20 2/16/24 2:27 CMRND40.510.091 0.23
m&p-Xylene 1.0 0.40 2/16/24 2:27 CMR4.3 41.70.14 0.61
o-Xylene 0.38 0.20 2/16/24 2:27 CMR1.6 40.870.073 0.32
Surrogates % Recovery % REC Limits
4-Bromofluorobenzene (1)88.5 2/16/24 2:2770-130
Page 25 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Sample Extraction Data
Prep Method: TO-15 Prep-EPA TO-15
Lab Number [Field ID]Batch Date
Pressure
Dilution
Pre
Dilution
Pre-Dil
Initial
mL
Pre-Dil
Final
mL
Default
Injection
mL
Actual
Injection
mL
24B1003-01 [SS-1]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-02 [SS-2]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-03 [SS-3]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-04 [SS-4]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-05 [SS-5]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-06 [SS-6]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-07 [SS-7]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-08 [SS-8]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-09 [SS-DUP]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-10 [SS-9]B366175 1.5 1 N/A 1000 200 75 02/15/24
24B1003-11 [SS-10]B366175 1.5 1 N/A 1000 200 75 02/15/24
Page 26 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B366175 - TO-15 Prep
Blank (B366175-BLK1)Prepared & Analyzed: 02/15/24
0.80NDAcetone
0.020NDBenzene
0.020NDBenzyl chloride
0.020NDBromodichloromethane
0.020NDBromoform
0.020NDBromomethane
0.020ND1,3-Butadiene
0.80ND2-Butanone (MEK)
0.20NDCarbon Disulfide
0.020NDCarbon Tetrachloride
0.020NDChlorobenzene
0.020NDChloroethane
0.020NDChloroform
0.040NDChloromethane
0.020NDCyclohexane
0.020NDDibromochloromethane
0.020ND1,2-Dibromoethane (EDB)
0.020ND1,2-Dichlorobenzene
0.020ND1,3-Dichlorobenzene
0.020ND1,4-Dichlorobenzene
0.020NDDichlorodifluoromethane (Freon 12)
0.020ND1,1-Dichloroethane
0.020ND1,2-Dichloroethane
0.020ND1,1-Dichloroethylene
0.020NDcis-1,2-Dichloroethylene
0.020NDtrans-1,2-Dichloroethylene
0.020ND1,2-Dichloropropane
0.020NDcis-1,3-Dichloropropene
0.020NDtrans-1,3-Dichloropropene
0.020ND1,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
0.20ND1,4-Dioxane
0.80NDEthanol
0.20NDEthyl Acetate
0.020NDEthylbenzene
0.020ND4-Ethyltoluene
0.020NDHeptane
0.020NDHexachlorobutadiene
0.80NDHexane
0.020ND2-Hexanone (MBK)
0.80NDIsopropanol
0.020NDMethyl tert-Butyl Ether (MTBE)
0.20NDMethylene Chloride
0.020ND4-Methyl-2-pentanone (MIBK)
0.020 V-05NDNaphthalene
0.80NDPropene
0.020NDStyrene
Page 27 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B366175 - TO-15 Prep
Blank (B366175-BLK1)Prepared & Analyzed: 02/15/24
0.020ND1,1,2,2-Tetrachloroethane
0.020NDTetrachloroethylene
0.20NDTetrahydrofuran
0.020NDToluene
0.020 V-05ND1,2,4-Trichlorobenzene
0.020ND1,1,1-Trichloroethane
0.020ND1,1,2-Trichloroethane
0.020NDTrichloroethylene
0.080NDTrichlorofluoromethane (Freon 11)
0.080ND1,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
0.020ND1,2,4-Trimethylbenzene
0.020ND1,3,5-Trimethylbenzene
0.40NDVinyl Acetate
0.020NDVinyl Chloride
0.040NDm&p-Xylene
0.020NDo-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)91.67.33
LCS (B366175-BS1)Prepared & Analyzed: 02/15/24
5.00 70-1301135.66Acetone
5.00 70-1301065.28Benzene
5.00 70-1301055.27Benzyl chloride
5.00 70-1301095.43Bromodichloromethane
5.00 70-1301165.78Bromoform
5.00 V-0670-1301286.40Bromomethane
5.00 70-1301155.771,3-Butadiene
5.00 70-13096.74.842-Butanone (MEK)
5.00 L-0570-1301306.52Carbon Disulfide
5.00 70-1301115.57Carbon Tetrachloride
5.00 70-1301085.42Chlorobenzene
5.00 70-1301155.76Chloroethane
5.00 70-1301195.94Chloroform
5.00 70-1301205.99Chloromethane
5.00 70-13098.64.93Cyclohexane
5.00 70-1301135.64Dibromochloromethane
5.00 70-1301065.281,2-Dibromoethane (EDB)
5.00 70-1301065.281,2-Dichlorobenzene
5.00 70-1301185.911,3-Dichlorobenzene
5.00 70-1301195.971,4-Dichlorobenzene
5.00 L-05, V-0670-1301356.74Dichlorodifluoromethane (Freon 12)*
5.00 70-1301296.431,1-Dichloroethane
5.00 70-1301145.721,2-Dichloroethane
5.00 L-0570-1301326.581,1-Dichloroethylene *
5.00 70-1301105.51cis-1,2-Dichloroethylene
5.00 70-1301286.38trans-1,2-Dichloroethylene
5.00 70-1301075.361,2-Dichloropropane
Page 28 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ug/m3 Spike Level
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Flag/Qual Analyte
Air Toxics by EPA Compendium Methods - Quality Control
QUALITY CONTROL
RL
ppbv
Results RL Results ppbv
Batch B366175 - TO-15 Prep
LCS (B366175-BS1)Prepared & Analyzed: 02/15/24
5.00 70-1301085.41cis-1,3-Dichloropropene
5.00 70-1301095.47trans-1,3-Dichloropropene
5.00 V-0670-1301266.321,2-Dichloro-1,1,2,2-tetrafluoroethane
(Freon 114)
5.00 70-1301095.471,4-Dioxane
5.00 70-1301296.43Ethanol
5.00 70-13088.74.43Ethyl Acetate
5.00 70-1301075.37Ethylbenzene
5.00 70-1301075.364-Ethyltoluene
5.00 70-13099.14.96Heptane
5.00 70-1301025.08Hexachlorobutadiene
5.00 70-1301055.23Hexane
5.00 70-1301095.462-Hexanone (MBK)
5.00 70-1301175.84Isopropanol
5.00 70-1301256.26Methyl tert-Butyl Ether (MTBE)
5.00 70-1301165.82Methylene Chloride
5.00 70-1301035.164-Methyl-2-pentanone (MIBK)
5.00 V-0570-13092.74.64Naphthalene
5.00 70-13092.24.61Propene
5.00 70-1301105.48Styrene
5.00 70-1301165.821,1,2,2-Tetrachloroethane
5.00 70-1301035.16Tetrachloroethylene
5.00 70-13092.44.62Tetrahydrofuran
5.00 70-1301065.30Toluene
5.00 V-0570-13091.54.581,2,4-Trichlorobenzene
5.00 70-1301055.231,1,1-Trichloroethane
5.00 70-1301145.701,1,2-Trichloroethane
5.00 70-1301025.11Trichloroethylene
5.00 L-0570-1301316.55Trichlorofluoromethane (Freon 11)*
5.00 L-0570-1301306.511,1,2-Trichloro-1,2,2-trifluoroethane (Freon
113)
5.00 70-1301095.431,2,4-Trimethylbenzene
5.00 70-1301135.661,3,5-Trimethylbenzene
5.00 L-05, V-0670-1301346.68Vinyl Acetate *
5.00 70-1301266.31Vinyl Chloride
10.0 70-13011511.5m&p-Xylene
5.00 70-1301145.72o-Xylene
8.00 70-130Surrogate: 4-Bromofluorobenzene (1)99.67.97
Page 29 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
Note: Blank Subtraction is not performed unless otherwise noted
*QC result is outside of established limits.
Wide recovery limits established for difficult compound.
Wide RPD limits established for difficult compound.
#Data exceeded client recommended or regulatory level
RL Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
LCS Laboratory Control Sample
Laboratory Control SampleLCS Dup Duplicate Laboratory Control Sample
MS Matrix Spike Sample
MS Dup Duplicate Matrix Spike Sample
REC Recovery
QC Quality Control
ppbv Parts per billion volume
EPA United States Environmental Protection Agency
Percent Recovery% REC
ND Not Detected
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
Not ApplicableN/A
DL Detection Limit
Not CalculatedNC
LFB/LCS Lab Fortified Blank/Lab Control Sample
ORP Oxidation-Reduction Potential
Not dry weight correctedwet
Percent weight% wt
KilogramKg
Gramg
Milligrammg
Microgramg
Nanogramng
LiterL
MillilitermL
Microliter L
Cubic Meterm3
Extractable Petroleum HydrocarbonsEPH
Volatile Petroleum HydrocarbonsVPH
Air Petroleum HydrocarbonsAPH
Flame Ionization DetectorFID
Photo Ionization DetectorPID
FLAG/QUALIFIER SUMMARY
Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated
concentration (CLP J-Flag).
J
Laboratory fortified blank/laboratory control sample recovery is outside of control limits. Reported value for this
compound is likely to be biased on the high side.
L-05
Continuing calibration verification (CCV) did not meet method specifications and was biased on the low side for
this compound.
V-05
Continuing calibration verification (CCV) did not meet method specifications and was biased on the high side for
this compound.
V-06
Sample had a final vacuum of zero. Flow controllers have been verified to be okay, RPD was <20%Z-01
Page 30 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
ANALYST
Report Queue StationSTATION
Rebecca FaustRLF
Kristen M CoutureKMC
Catherine M. RouleauCMR
Page 31 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
Initial Cal Check (S091464-ICV1 )Lab File ID: L23A214020.D Analyzed: 08/02/23 23:42
Bromochloromethane (1)300782 2.867 314027 2.871 60 - 14096 -0.0040 +/-0.50
1,4-Difluorobenzene (1)878479 3.54 895773 3.54 60 - 14098 0.0000 +/-0.50
Chlorobenzene-d5 (1)823159 5.202 837397 5.202 60 - 14098 0.0000 +/-0.50
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
Calibration Check (S100538-CCV1 )Lab File ID: L24A046003.D Analyzed: 02/15/24 12:13
Bromochloromethane (1)204231 2.864 314027 2.871 60 - 14065 -0.0070 +/-0.50
1,4-Difluorobenzene (1)603022 3.538 895773 3.54 60 - 14067 -0.0020 +/-0.50
Chlorobenzene-d5 (1)546306 5.196 837397 5.202 60 - 14065 -0.0060 +/-0.50
LCS (B366175-BS1 )Lab File ID: L24A046004.D Analyzed: 02/15/24 12:39
Bromochloromethane (1)203928 2.869 204231 2.864 60 - 140100 0.0050 +/-0.50
1,4-Difluorobenzene (1)607172 3.538 603022 3.538 60 - 140101 0.0000 +/-0.50
Chlorobenzene-d5 (1)545151 5.195 546306 5.196 60 - 140100 -0.0010 +/-0.50
Blank (B366175-BLK1 )Lab File ID: L24A046007.D Analyzed: 02/15/24 14:11
Bromochloromethane (1)203195 2.869 204231 2.864 60 - 14099 0.0050 +/-0.50
1,4-Difluorobenzene (1)543635 3.537 603022 3.538 60 - 14090 -0.0010 +/-0.50
Chlorobenzene-d5 (1)510365 5.199 546306 5.196 60 - 14093 0.0030 +/-0.50
SS-1 (24B1003-01 )Lab File ID: L24A046022.D Analyzed: 02/15/24 21:58
Bromochloromethane (1)199473 2.869 204231 2.864 60 - 14098 0.0050 +/-0.50
1,4-Difluorobenzene (1)550646 3.537 603022 3.538 60 - 14091 -0.0010 +/-0.50
Chlorobenzene-d5 (1)521335 5.199 546306 5.196 60 - 14095 0.0030 +/-0.50
SS-2 (24B1003-02 )Lab File ID: L24A046023.D Analyzed: 02/15/24 22:25
Bromochloromethane (1)197662 2.869 204231 2.864 60 - 14097 0.0050 +/-0.50
1,4-Difluorobenzene (1)533265 3.537 603022 3.538 60 - 14088 -0.0010 +/-0.50
Chlorobenzene-d5 (1)514440 5.194 546306 5.196 60 - 14094 -0.0020 +/-0.50
SS-3 (24B1003-03 )Lab File ID: L24A046024.D Analyzed: 02/15/24 22:52
Bromochloromethane (1)195145 2.863 204231 2.864 60 - 14096 -0.0010 +/-0.50
1,4-Difluorobenzene (1)538022 3.537 603022 3.538 60 - 14089 -0.0010 +/-0.50
Chlorobenzene-d5 (1)506735 5.194 546306 5.196 60 - 14093 -0.0020 +/-0.50
SS-4 (24B1003-04 )Lab File ID: L24A046025.D Analyzed: 02/15/24 23:19
Bromochloromethane (1)194435 2.869 204231 2.864 60 - 14095 0.0050 +/-0.50
1,4-Difluorobenzene (1)570785 3.537 603022 3.538 60 - 14095 -0.0010 +/-0.50
Chlorobenzene-d5 (1)506611 5.194 546306 5.196 60 - 14093 -0.0020 +/-0.50
Page 32 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
INTERNAL STANDARD AREA AND RT SUMMARY
EPA TO-15
RTResponseInternal Standard Area %RT DiffResponse
Reference
RT
Reference Area %
Limits
RT Diff
Limit Q
SS-5 (24B1003-05 )Lab File ID: L24A046026.D Analyzed: 02/15/24 23:46
Bromochloromethane (1)194548 2.869 204231 2.864 60 - 14095 0.0050 +/-0.50
1,4-Difluorobenzene (1)527588 3.537 603022 3.538 60 - 14087 -0.0010 +/-0.50
Chlorobenzene-d5 (1)501056 5.194 546306 5.196 60 - 14092 -0.0020 +/-0.50
SS-6 (24B1003-06 )Lab File ID: L24A046027.D Analyzed: 02/16/24 00:13
Bromochloromethane (1)199532 2.864 204231 2.864 60 - 14098 0.0000 +/-0.50
1,4-Difluorobenzene (1)537551 3.537 603022 3.538 60 - 14089 -0.0010 +/-0.50
Chlorobenzene-d5 (1)512588 5.194 546306 5.196 60 - 14094 -0.0020 +/-0.50
SS-7 (24B1003-07 )Lab File ID: L24A046028.D Analyzed: 02/16/24 00:40
Bromochloromethane (1)198680 2.869 204231 2.864 60 - 14097 0.0050 +/-0.50
1,4-Difluorobenzene (1)538877 3.537 603022 3.538 60 - 14089 -0.0010 +/-0.50
Chlorobenzene-d5 (1)510354 5.194 546306 5.196 60 - 14093 -0.0020 +/-0.50
SS-8 (24B1003-08 )Lab File ID: L24A046029.D Analyzed: 02/16/24 01:06
Bromochloromethane (1)196135 2.869 204231 2.864 60 - 14096 0.0050 +/-0.50
1,4-Difluorobenzene (1)531393 3.537 603022 3.538 60 - 14088 -0.0010 +/-0.50
Chlorobenzene-d5 (1)503054 5.194 546306 5.196 60 - 14092 -0.0020 +/-0.50
SS-DUP (24B1003-09 )Lab File ID: L24A046030.D Analyzed: 02/16/24 01:33
Bromochloromethane (1)195193 2.869 204231 2.864 60 - 14096 0.0050 +/-0.50
1,4-Difluorobenzene (1)528321 3.537 603022 3.538 60 - 14088 -0.0010 +/-0.50
Chlorobenzene-d5 (1)498702 5.193 546306 5.196 60 - 14091 -0.0030 +/-0.50
SS-9 (24B1003-10 )Lab File ID: L24A046031.D Analyzed: 02/16/24 02:00
Bromochloromethane (1)196372 2.869 204231 2.864 60 - 14096 0.0050 +/-0.50
1,4-Difluorobenzene (1)524576 3.537 603022 3.538 60 - 14087 -0.0010 +/-0.50
Chlorobenzene-d5 (1)502223 5.194 546306 5.196 60 - 14092 -0.0020 +/-0.50
SS-10 (24B1003-11 )Lab File ID: L24A046032.D Analyzed: 02/16/24 02:27
Bromochloromethane (1)194662 2.869 204231 2.864 60 - 14095 0.0050 +/-0.50
1,4-Difluorobenzene (1)526021 3.537 603022 3.538 60 - 14087 -0.0010 +/-0.50
Chlorobenzene-d5 (1)507943 5.194 546306 5.196 60 - 14093 -0.0020 +/-0.50
Page 33 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S100538-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
1.249424A 11.3 305.57 1.1222555.00Acetone
0.7568122A 4.3 305.22 0.72542935.00Benzene
0.5871552A -9.9 304.50 0.651925.00Benzyl chloride
0.6184982A 11.1 305.56 0.55670475.00Bromodichloromethane
0.5231325A 6.2 305.31 0.49261015.00Bromoform
0.8240003A 30.6 *306.53 0.63086765.00Bromomethane
0.6587286A 19.5 305.98 0.5511495.001,3-Butadiene
1.248633A -9.6 304.52 1.3816045.002-Butanone (MEK)
2.555216A 23.8 306.19 2.0637575.00Carbon Disulfide
0.5571856A 9.0 305.45 0.51103685.00Carbon Tetrachloride
0.7540155A 4.4 305.22 0.72198125.00Chlorobenzene
0.4772008A 15.9 305.80 0.4117515.00Chloroethane
1.683396A 17.0 305.85 1.4393325.00Chloroform
0.7189114A 17.8 305.89 0.61014595.00Chloromethane
0.2886794A -4.7 304.76 0.30302865.00Cyclohexane
0.6121404A 8.5 305.42 0.56441225.00Dibromochloromethane
0.5295582A 4.3 305.22 0.50764495.001,2-Dibromoethane (EDB)
0.5745762A -7.8 304.61 0.62347655.001,2-Dichlorobenzene
0.660301A 5.4 305.27 0.62672365.001,3-Dichlorobenzene
0.6083653A 4.9 305.24 0.58013655.001,4-Dichlorobenzene
2.374558A 34.3 *306.72 1.7680795.00Dichlorodifluoromethane (Freon 12)
1.753998A 25.9 306.30 1.3928245.001,1-Dichloroethane
1.11954A 14.6 305.73 0.97729275.001,2-Dichloroethane
1.41233A 25.3 306.26 1.1271875.001,1-Dichloroethylene
0.9656516A 6.2 305.31 0.9089525.00cis-1,2-Dichloroethylene
1.406721A 24.7 306.23 1.1282325.00trans-1,2-Dichloroethylene
0.2751422A 5.7 305.29 0.26019485.001,2-Dichloropropane
0.4450677A 12.3 305.62 0.39622715.00cis-1,3-Dichloropropene
0.3417534A -3.0 304.85 0.35228425.00trans-1,3-Dichloropropene
2.396902A 34.3 *306.72 1.7846875.001,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
0.163807A -6.0 304.70 0.17428525.001,4-Dioxane
0.2118699A 22.3 306.12 0.17324145.00Ethanol
0.212387A -11.1 304.44 0.23901695.00Ethyl Acetate
1.246674A 5.9 305.30 1.1769025.00Ethylbenzene
1.210158A -3.0 304.85 1.2470695.004-Ethyltoluene
0.2249629A -1.6 304.92 0.22868475.00Heptane
0.3681688A -22.6 303.87 0.47556165.00Hexachlorobutadiene
0.7310389A -1.8 304.91 0.74421785.00Hexane
Page 34 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CONTINUING CALIBRATION CHECK
EPA TO-15
S100538-CCV1
COMPOUND TYPE CCV MIN (#)CCV LIMIT (#)CCV ICAL
CONC. (ppbv)% DIFF / DRIFTRESPONSE FACTOR
STD
0.6393486A 6.7 305.33 0.59938995.002-Hexanone (MBK)
1.329898A 12.6 305.63 1.1806995.00Isopropanol
2.575538A 20.9 306.04 2.1308915.00Methyl tert-Butyl Ether (MTBE)
1.00411A 15.2 305.76 0.87162145.00Methylene Chloride
0.240705A -0.3 304.98 0.24143715.004-Methyl-2-pentanone (MIBK)
0.6652506A -30.3 *303.48 0.9546185.00Naphthalene
0.3548217A -12.9 304.35 0.40752365.00Propene
0.6904877A 3.4 305.17 0.66801735.00Styrene
0.758271A 10.9 305.54 0.68382935.001,1,2,2-Tetrachloroethane
0.4237479A 1.5 305.08 0.41745665.00Tetrachloroethylene
0.7693719A -15.6 304.22 0.91119635.00Tetrahydrofuran
0.9679088A 3.1 305.16 0.93858055.00Toluene
0.239356A -35.2 *303.24 0.36932755.001,2,4-Trichlorobenzene
0.5572997A 9.8 305.49 0.50757925.001,1,1-Trichloroethane
0.357839A 15.6 305.78 0.3096555.001,1,2-Trichloroethane
0.3505676A 4.4 305.22 0.33565985.00Trichloroethylene
2.325853A 28.0 306.40 1.8167435.00Trichlorofluoromethane (Freon 11)
1.840222A 28.1 306.40 1.4365825.001,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
1.040182A 1.8 305.09 1.0213025.001,2,4-Trimethylbenzene
1.1074A 4.9 305.25 1.0552965.001,3,5-Trimethylbenzene
1.927441A 31.7 *306.58 1.4635415.00Vinyl Acetate
0.8998516A 26.6 306.33 0.71057575.00Vinyl Chloride
1.076046A 10.8 3011.1 0.971150610.0m&p-Xylene
1.02338A 7.2 305.36 0.95505185.00o-Xylene
* Values outside of QC limits
# Column to be used to flag Response Factor and %Diff/Drift values with an asterisk
Page 35 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
EPA TO-15 in Air
NY,ME,NHAcetone
FL,NJ,NY,ME,NH,VABenzene
FL,NJ,NY,ME,NH,VABenzyl chloride
NJ,NY,ME,NH,VABromodichloromethane
NJ,NY,ME,NH,VABromoform
FL,NJ,NY,ME,NHBromomethane
NJ,NY,ME,NH,VA1,3-Butadiene
FL,NJ,NY,ME,NH,VA2-Butanone (MEK)
NJ,NY,ME,NH,VACarbon Disulfide
FL,NJ,NY,ME,NH,VACarbon Tetrachloride
FL,NJ,NY,ME,NH,VAChlorobenzene
FL,NJ,NY,ME,NH,VAChloroethane
FL,NJ,NY,ME,NH,VAChloroform
FL,NJ,NY,ME,NH,VAChloromethane
NJ,NY,ME,NH,VACyclohexane
NY,ME,NHDibromochloromethane
NJ,NY,ME,NH1,2-Dibromoethane (EDB)
FL,NJ,NY,ME,NH,VA1,2-Dichlorobenzene
NJ,NY,ME,NH1,3-Dichlorobenzene
FL,NJ,NY,ME,NH,VA1,4-Dichlorobenzene
NY,ME,NHDichlorodifluoromethane (Freon 12)
FL,NJ,NY,ME,NH,VA1,1-Dichloroethane
FL,NJ,NY,ME,NH,VA1,2-Dichloroethane
FL,NJ,NY,ME,NH,VA1,1-Dichloroethylene
FL,NY,ME,NH,VAcis-1,2-Dichloroethylene
NJ,NY,ME,NH,VAtrans-1,2-Dichloroethylene
FL,NJ,NY,ME,NH,VA1,2-Dichloropropane
FL,NJ,NY,ME,NH,VAcis-1,3-Dichloropropene
NY,ME,NHtrans-1,3-Dichloropropene
NJ,NY,ME,NH,VA1,2-Dichloro-1,1,2,2-tetrafluoroethane (Freon 114)
NJ,NY,ME,NH,VA1,4-Dioxane
FL,NJ,NY,ME,NH,VAEthylbenzene
NJ,NY,ME,NH,VAHeptane
NJ,NY,ME,NH,VAHexachlorobutadiene
FL,NJ,NY,ME,NH,VAHexane
NY,ME,NHIsopropanol
FL,NJ,NY,ME,NH,VAMethyl tert-Butyl Ether (MTBE)
FL,NJ,NY,ME,NH,VAMethylene Chloride
FL,NJ,NY,ME,NH4-Methyl-2-pentanone (MIBK)
NY,ME,NHNaphthalene
FL,NJ,NY,ME,NH,VAStyrene
FL,NJ,NY,ME,NH,VA1,1,2,2-Tetrachloroethane
FL,NJ,NY,ME,NH,VATetrachloroethylene
FL,NJ,NY,ME,NH,VAToluene
NJ,NY,ME,NH,VA1,2,4-Trichlorobenzene
FL,NJ,NY,ME,NH,VA1,1,1-Trichloroethane
FL,NJ,NY,ME,NH,VA1,1,2-Trichloroethane
Page 36 of 41
39 Spruce Street * East Longmeadow, MA 01028 * FAX [phone] * TEL. [phone]
CertificationsAnalyte
CERTIFICATIONS
Certified Analyses included in this Report
EPA TO-15 in Air
FL,NJ,NY,ME,NH,VATrichloroethylene
NY,ME,NHTrichlorofluoromethane (Freon 11)
NJ,NY,ME,NH,VA1,1,2-Trichloro-1,2,2-trifluoroethane (Freon 113)
NJ,NY,ME,NH1,2,4-Trimethylbenzene
NJ,NY,ME,NH1,3,5-Trimethylbenzene
FL,NJ,NY,ME,NH,VAVinyl Acetate
FL,NJ,NY,ME,NH,VAVinyl Chloride
FL,NJ,NY,ME,NH,VAm&p-Xylene
FL,NJ,NY,ME,NH,VAo-Xylene
Con-Test, a Pace Environmental Laboratory, operates under the following certifications and accreditations:
Code Description Number Expires
10899 NELAPNew York State Department of HealthNY 04/1/2024
2516 NELAPNew Hampshire Environmental LabNH 02/5/2025
MA007 NELAPNew Jersey DEPNJ 06/30/2024
E871027 NELAPFlorida Department of HealthFL 06/30/2024
MA00100State of MaineME 06/9/2025
460217Commonwealth of VirginiaVA 12/14/2024
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DRAFT

APPENDIX D

NCDEQ Risk Calculator Output

Risk for Individual Pathways Output Form 1A
Version Date: February 2024
Basis: November 2023 EPA RSL Table
Site ID: American Hardware Brownfields Site
Exposure Unit ID: Site Wide
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Soil 6.2E-06 1.0E-01 NO
Groundwater Use*NC NC NC
Soil 7.9E-07 7.3E-03 NO
Groundwater Use*NC NC NC
Construction Worker Soil 3.8E-07 6.7E-02 NO
Soil 3.4E-06 5.5E-02 NO
Surface Water*NC NC NC
Receptor Pathway
Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air 0.0E+00 0.0E+00 NO
Soil Gas to Indoor Air 8.0E-07 9.3E-02 NO
Indoor Air NC NC NC
Groundwater to Indoor Air 0.0E+00 0.0E+00 NO
Soil Gas to Indoor Air 5.3E-08 7.4E-03 NO
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
3. NM = Not modeled, user did not check this pathway as complete.
4. NC = Pathway not calculated, required contaminant migration parameters were not entered.
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
North Carolina DEQ Risk Calculator

DRAFT

APPENDIX E

Brownfields Receptor Survey Form and Figures

North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Site:American Hardware
Address:526 S. Church Street and 501 S. Mint Stret
City:Charlotte
County:Mecklenburg
Brownfields Project Number:27028-23-060
Property and Building Characteristics
a. Provide occupancy and use information.
The current site structures are vacant.
14 Story Precast Panel
c. Describe the foundation construction. Include details on type, floor construction, and depth below grade.
Standard High Rise Foundation
Ducted Forced Air
e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details.
No subslab ventilation systems in place. It is not known if moisture barriers are in place.
75
NA
5
5
0
Size of Property (acres)
% of property that is wooded/brush
3.86
5
5
d. Describe the HVAC system in the building. Include available details on type, equipment location, source of air
return, and design considerations (e.g. positive pressure?).
0
15
BROWNFIELDS PROPERTY RECEPTOR SURVEY
This form was created to clarify and simplify preparing a receptor survey for a brownfield site. Please provide the
information requested below. Distances are measured from the site property boundary unless otherwise indicated
by the DEQ Brownfield’s Project Manager (PM).
Current Usage Proposed UsageSurface Conditions
% of property that is grassed areas
% of property that is agricultural crops
% of property that is paved 30
60
If an existing building is on-site, please respond to the following. Information can be provided on additional sheets
as needed. If numerous buildings are on-site, consult with your PM as only information on specific buildings may
be needed.
b. Describe the construction of the building including materials (e.g. wood frame, block), type and size of openings
(e.g. windows, bay doors), and height (number of stories).
% of property that is covered by buildings
Rev. 09/2015 Page 1 of 3
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Surrounding Property Land Use
North
West
South
East
N NA NA
N NA NA
Y ~200 ft W
Utilities
Is there a septic system on-site? (Y or N) ___N______
Please provide the utility providers for the subject property
a. Natural Gas __Piedmont Natural Gas______
b. Sewer __Charlotte Water__________
c. Electricity ___Duke Energy___________
d. Other
For surrounding properties, please complete the following table with available information.
Y 10 NW
Y 10 NW
N NA NA
Y 10 NW
Y 10 NW
Y 10 NA
Y 10 NA
Zoning/Land Use Proposed Usage Current Use/Occupant
DirectionDistance
(ft)Address
Parking Deck
Please provide information on the following land uses in the vicinity of the subject site, including a map of the
surrounding areas. If specific receptors are present, please provide addresses of the facilities.
Parking Deck
Bank of America Stadium
Commercial
Commercial
For the subject property, please provide a map of known buried utilities. If available, include depth to top,
construction material, and diameter of the utilities. In addition, please provide the following information on utility
providers. If additional assessment is required, the public utility locators should be contacted. This information
can then be added to a site map.
Y/N *
Is a school or daycare center within 1,000 ft of the Property?
Specific Land Uses of Interest Y/N *
* If numerous facilities of interest are present, their locations can be placed on a map in lieu of providing specific
addresses.
Distance
(ft)
NA
800 S. Mint Street
* If yes, please provide a map or detailed information (distance, direction, depth) of the utility in correlation with
the subject property.
Is a water line main within 100 ft of Property boundary?
Is a natural gas line main within 100 ft of the Property boundary?
Is a buried telephone/ cable main within 100 ft of the Property boundary?
Is a septic system leach field within 500 ft of the Property boundary?
Direction
Bank of America Stadium
Commercial
Commercial
Is there a basement within 1,000 ft of the Property?
NA
Is there a residence within 1,000 ft of the Property?
Utility/Potential Receptor
Is a buried electrical cable main within 100 ft of Property boundary?
Is a storm water pipe within 100 ft of the Property boundary?
Is a sanitary sewer within 100 ft of the Property boundary?
Rev. 09/2015 Page 2 of 3
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Water Supply
What is the potable water supply for the property? Public __X_____ Private ______
N NA NA NA
N NA NA NA
N NA NA NA
Surface Water & Wetlands
Are there surface water features on the
property? (If yes, please complete a. to d.)
Provide Information regarding Surface Water
and Wetlands
Distance
(ft)Direction Address
No
a. Is the water body naturally developed or
man-made?NA
Y/NWater Supply Wells
Please provide the following information regarding water supply wells in the vicinity of the Property. At a
minimum, a windshield survey within 1,500 ft of the property boundaries should be completed to determine if
water supply or irrigation wells may be present. Information from applicable databases can and should be
utilized; however, should not be utilized in lieu of the windshield survey. If multiple wells are present within the
requested radius, please provide a map of the well locations. If needed, please attach a separate table to list all
wells. Please note, the PM may opt for a more extensive water supply well survey if needed.
If Private, please provide details of the water supply source (i.e. well location, well construction, etc.). If public,
please include the water providers name.
The purpose of this section is to provide information on the water supply for the site and surrounding areas.
Is a public water supply well within 1 mile of the Property boundary?
Is a private water supply well within 1,500 ft of the Property
Is an irrigation well within 1,500 ft of the Property boundary?
Response/Comments
The purpose of this section is to provide information on the presence of surface waters and/or wetlands on, or in
the vicinity of the Property.
NA
An unnamed tributary to Stewart Creek, located approximately
1,550 feet W
No
b. List the uses of the water body.
c. What is the source of the water for the
water body?
d. What is the nature of the bottom of the
water body (e.g., rocky or concrete bottom,
drainage ways or impoundments)
If no on-site surface water features, what is the
nearest surface water body?
Are there any wetlands present on the property?
If no wetlands on-site, are wetlands suspected
on adjoining properties?
NA
NA
Rev. 09/2015 Page 3 of 3
FIGURE E1RECEPTOR SURVEY MAP
AMERICAN HARDWARE BROWNFIELDS SITE526 SOUTH CHURCH ST. & 501 SOUTH MINT ST. CHARLOTTE, NORTH CAROLINABROWNFIELDS PROJECT NO. 27028-23-060ECS PROJECT NO. 49:17189-C
SOURCE:
CHARLOTTE MECKLENBURG COUNTY GIS WEBSITE
ACCESSED APRIL 6, 2022
SCALE:
AS SHOWN
APPROXIMATE SITE BOUNDARY
LEGEND
FORMER KNIGHT
PUBLISHING SITE (REC)
APPROXIMATE WATER/SEWER UTILITY LINE
APPROXIMATE NATURAL GAS UTILITY LINE
APPROXIMATE STORMWATER UTILITY LINE
APPROXIMATE ELECTRICAL UTILITY LINE
APPROXIMATE TELEPHONE UTILITY LINE