6403_NashCDLF_May2024GWMR_FID1894052_20240823

Via E-Mail
[e-mail]

August 5, 2024

Garrett & Moore, Inc.
1029 West South Street
Raleigh, NC 27603

Attn: Mr. Craig Fortner, PE

Re: Annual Water Quality Monitoring Report – May 2024
Nash County Construction & Demolition Landfill
Nashville, Nash County, NC
Facility Permit No. 64-03
H&H Job No. GMI-007

Dear Craig:

Hart & Hickman, PC (H&H) is submitting the attached Annual Water Quality Monitoring Report
– May 2024 documenting sample results for the Nash County Construction & Demolition Landfill
for the annual sampling event of 2024. H&H appreciates the opportunity to work with you on this
project.

If you have any questions or require additional information, please do not hesitate to contact us at
704-586-0007.

Sincerely,

Hart & Hickman, PC

Jason Soban, PG Jeffrey Ollison
Project Manager Project Environmental Scientist

NASH COUNTY CONSTRUCTION &DEMOLITION LANDFILL
Nashville, North Carolina
Permit No. 64-03
Annual Water Quality Monitoring Report
May 2024
H&H JOB NO. GMI-007
AUGUST 5, 2024

2923 S Tryon Street,Suite 100
Charlotte, NC 28203
704 586 0007
harthickman.com
3921 Sunset Ridge Road,Suite 301
Raleigh, NC 27607
919 847 4241
#C-1269 Engineering /#C-245 Geology
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Annual Water Quality Monitoring Report – May 2024
Nash County Construction & Demolition Landfill
Nashville, North Carolina
Permit No. 64-03
H&H Job No. GMI-007

Table of Contents
Section Page
1.0 Introduction .................................................................................................................1
1.1 Site Information ........................................................................................................1
1.2 Regulatory Status ......................................................................................................2
1.3 Groundwater Monitoring Program ...........................................................................2
1.4 Surface Water Monitoring Program .........................................................................3
2.0 Groundwater and Surface Water Monitoring Activities ........................................4
2.1 Water Level Measurements ......................................................................................4
2.2 Groundwater Sampling Methods ..............................................................................4
2.3 Surface Water Sampling Methods ............................................................................5
2.5 Sample Handling and Laboratory Analyses .............................................................6
3.0 Groundwater and Surface Monitoring Results ........................................................7
3.1 Groundwater Flow ....................................................................................................7
3.2 Groundwater Analytical Results ...............................................................................7
3.3 Surface Water Analytical Results ...........................................................................10
3.4 Quality Assurance/Quality Control Results ............................................................12
4.0 Conclusions and Recommendations ........................................................................14

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List of Tables

Table 1 Summary of Well Construction Details and Groundwater Elevations
Table 2 Summary of Field Parameters
Table 3 Summary of Groundwater and Surface Water Constituent Detections
Table 4 Summary of Historical Constituents in Groundwater and Surface Water
Table 5 Summary of PFAS Analytical Data

List of Figures

Figure 1 Site Location Map
Figure 2 Site Plan
Figure 3 Groundwater Potentiometric Map (May 21, 2024)

List of Appendices

Appendix A Groundwater & Surface Water Sampling Records
Appendix B Laboratory Analytical Reports
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Annual Water Quality Monitoring Report – May 2024
Nash County C&D Landfill
Nashville, North Carolina
Permit No. 64-03
H&H Job No. GMI-007

1.0 Introduction

This Annual Water Quality Monitoring Report (Report) has been prepared by Hart & Hickman,
PC (H&H) to document the methods and results of annual groundwater and surface water
monitoring activities conducted at the Nash County Construction and Demolition (C&D) Landfill
located at 3057 Duke Road, Nashville, Nash County, North Carolina. A site location map is
included as Figure 1. Water quality monitoring at the site was performed in general accordance
with the Water Quality Monitoring Plan (2017) (WQMP) approved by the North Carolina
Department of Environmental Quality (DEQ) Solid Waste Section (SWS). In addition to the
routine monitoring, groundwater and surface water samples were collected for analysis of per- and
polyfluoroalkyl substances (PFAS) in accordance with DEQ’s March 13, 2023 PFAS Monitoring
Requirements for Solid Waste Sanitary Landfills Memorandum and July 17, 2023 Clarification of
PFAS Monitoring Requirements for Solid Waste Sanitary Landfills Memorandum.

1.1 Site Information

The Nash County C&D Landfill began operation in 2000 following the closure of the Nash County
MSW Landfill. The facility is owned and operated by Nash County under Permit Number 64-03
issued by DEQ SWS. The facility currently operates as an active C&D waste disposal facility.
The current active extent of the permitted facility consists of approximately 11.28 acres. In
addition, six other inactive expansion phases (Phase 4 through Phase 9) are located east and south
of the active C&D landfill area. These six additional phases are designated for future expansion
of the landfill and disposal of C&D waste. A site plan that depicts the facility features is included
as Figure 2.

The Nash County C&D Landfill is located approximately 0.3 miles southwest of the Nash County
closed Municipal Solid Waste (MSW) Landfill (Permit Number 64-01). This Report covers water
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quality monitoring conducted at the Nash County C&D Landfill. A separate Water Quality
Monitoring Report will be submitted for the Nash County MSW Landfill.

1.2 Regulatory Status

The Nash County C&D Landfill is currently in a Detection Monitoring Program. Water quality
monitoring is completed in accordance with the North Carolina Solid Waste Rules Section 13B
.0544. The detection monitoring plan was initiated in January 2017 and required water quality
monitoring to be completed on a semi-annual basis. In a letter dated July 13, 2018, DEQ SWS
issued a memorandum reducing the required frequency of water quality monitoring for C&D
landfills in a detection monitoring program to once annually.

1.3 Groundwater Monitoring Program

The groundwater monitoring program at the Nash County C&D Landfill consists of the following
nine monitoring wells: MW-1, MW-2, MW-3, MW-4, MW-5, MW-6R, MW-7, MW-8, and MW-
9. Monitoring well MW-1 is located southwest and upgradient of the landfill and serves as a
background location. Monitoring wells MW-2 through MW-5, MW-6R, MW-7, and MW-8 are
located downgradient along the eastern to northern extents of the landfill and serve as detection
monitoring wells. Monitoring well MW-9 is located south of the landfill along the southern extent
of future Phase 6 and Phase 7, and is currently not included in detection monitoring activities.
Monitoring well MW-9 will be included in detection monitoring activities following future landfill
expansion in this area. The monitoring well locations and other site features are identified in
Figure 2. A summary of well construction details is provided in Table 1.

Groundwater samples are collected annually for analysis of North Carolina Solid Waste
Management Rules Appendix I list of constituents (including volatile organic compounds [VOCs]
and metals, hereafter referred to as Appendix I constituents), 1,4-dioxane, and North Carolina
Solid Waste Management Rules C&D list parameters (alkalinity, chloride, iron, manganese,
mercury, sulfate, tetrahydrofuran, total dissolved solids [TDS], pH, temperature, and specific
conductance). As required by DEQ in their March 13, 2023 and July 17, 2023 Memorandums,
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this 2024 annual monitoring event is the first of two consecutive events that include PFAS analysis
on groundwater samples collected from the site.

1.4 Surface Water Monitoring Program

The surface water monitoring program at the Nash County C&D Landfill consists of collecting
samples from two locations which are located upstream (SW-4) and downstream (SW-3) of the
landfill. SW-4 is located upstream where Pigbasket Creek runs under a bridge at State Road 1411
and SW-3 is located approximately 1,200 feet southeast (downstream) of the C&D Landfill along
Pigbasket Creek. The sampling points are situated along Pigbasket Creek which runs along the
eastern and southeastern side of the landfill. Pigbasket Creek is classified as a Class B (Primary
Recreation and Aquatic Life) stream. The locations of the surface water monitoring points are
identified in Figure 2. Surface water samples are collected annually and analyzed for Appendix I
constituents, 1,4-dioxane, and C&D parameters. As required by DEQ in their March 13, 2023 and
July 17, 2023 Memorandums, this 2024 annual monitoring event is the first of two consecutive
events that include PFAS analysis on surface water samples collected from the site.

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2.0 Groundwater and Surface Water Monitoring Activities

H&H completed water quality monitoring activities at the site between May 21 and 24, 2024.
Because PFAS compounds are present in many commonly used materials, care was taken to avoid
the use of PFAS-containing items during field activities. A summary of the water quality sampling
activities is provided in the following sections.

2.1 Water Level Measurements

On May 21, 2024, H&H measured depth-to-water and total well depths in monitoring wells MW-
1, MW-2, MW-3, MW-4, MW-5, MW-6R, MW-7, and MW-8. Depth-to-water measurements
were collected from the top-of-casing utilizing a decontaminated electronic water level meter.
Measurements were made after the wells were opened for a sufficient period of time to allow water
levels to equilibrate with atmospheric pressure. Water level measurements and calculated
groundwater elevations are presented in Table 1.

2.2 Groundwater Sampling Methods

On May 22 and 24, 2023, H&H collected groundwater samples from site monitoring wells MW-
1, MW-2, MW-3, MW-4, MW-5, MW-6R, MW-7, and MW-8. The groundwater samples were
collected and handled in accordance with the sampling protocols included in the site WQMP as
well as the DEQ SWS Guidelines for Groundwater, Soil, and Surface Water Sampling document.
Because samples were collected for PFAS analysis, sampling procedures provided in the United
States Environmental Protection Agency (EPA) Laboratory Services and Applied Science
Division (LSASD) for Groundwater Sampling – Special Puring and Sampling Procedures and
Considerations for PFAS were also followed during field activities.

Monitoring wells were purged utilizing a peristaltic pump and high-density polyethylene (HDPE)
tubing under low flow (≤200 milliliters/minute) conditions. Water levels were recorded during
the purging process to ensure the pump rate did not cause significant drawdown of the water
column. During the sampling event depth-to-water measurements in monitoring wells MW-4 and
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MW-5 were beyond peristaltic pump capabilities. Therefore, these monitoring wells were purged
with a dedicated polyethylene bailer for five well volumes prior to sample collection. Field
measurements of pH, temperature, specific conductance, oxygen reduction potential (ORP), and
dissolved oxygen (DO) were measured using a YSI Pro Plus or YSI Pro Quatro water quality
meter. Turbidity was measured using a Hach 2100Q or Micro TPW turbidity meter. A summary
of the final field parameters recorded prior to sample collection are presented in Table 2. Copies
of groundwater sampling forms containing pertinent information recorded in the field during
purging and sampling at each monitoring well are provided in Appendix A.

The results of the field-measured water quality parameters indicate that the values measured in
groundwater collected from site monitoring wells were within applicable stabilization criteria.
Groundwater at the site is slightly acidic based on the pH values measured in the field (5.15 to
6.71 Standard Units). Specific conductance values ranged from 46.9 (MW-7) to 105.4 (MW-4)
microsiemens per centimeter (µS/cm). Turbidity values ranged from 0.02 (MW-1) to 141.4 (MW-
5) nephelometric turbidity units (NTUs). During purging elevated turbidity was observed in
monitoring wells MW-4 and MW-5. As discussed above, depth-to-water measurements in
monitoring wells MW-4 and MW-5 were beyond peristaltic pump capabilities and these locations
were purged using a polyethylene bailer. During purging these wells exhibited elevated turbidities,
and samples were collected following sufficient recharge of the monitoring wells at which time
the turbidity levels remained elevated.

2.3 Surface Water Sampling Methods

On May 22, 2024, H&H collected surface water samples from sample locations SW-3 and SW-4.
Surface water samples were collected in general accordance with the site WQMP as well as the
DEQ SWS Guidelines for Groundwater, Soil, and Surface Water Sampling document. Because
samples were collected for PFAS analysis, sampling procedures provided by the LSASD for
Surface Water Sampling – Special Puring and Sampling Procedures and Considerations for PFAS
were followed during field activities. Field parameters were measured during sample collection
and copies of surface water sampling forms are provided in Appendix A. A summary of the
recorded field parameters is provided in Table 2.
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2.4 Sample Equipment Management

Reusable sampling equipment (e.g., water level indicator) were properly decontaminated between
sampling locations with laboratory provided PFAS-free deionized water and Liquinox. New
disposable nitrile gloves were worn during field sampling activities and changed frequently if
sampling personnel came in contact with potential PFAS-containing materials. Disposable
sampling equipment/material was discarded after each use.

2.5 Sample Handling and Laboratory Analyses

Upon sample collection, samples for laboratory analysis were placed directly into dedicated
laboratory-supplied sample bottles, labeled, and placed into ice-filled coolers. A chain-of-custody
record was completed and included sample description, analyses required, matrix, sample
container information, and date and time of sample collection. The samples were transported on
ice, under standard protocol, to Waypoint Analytical, LLC (Waypoint) a North Carolina-certified
laboratory, and PFAS samples were transported on ice, under standard chain-of-custody protocol,
to Pace Analytical Services, LLC (Pace) a North Carolina-certified laboratory. The laboratory
analytical reports and chain-of-custody records for the May 2024 sampling event are included in
Appendix B. The groundwater samples were analyzed for Appendix I VOCs, 1,4-dioxane,
Appendix I metals, and C&D parameters (alkalinity, chloride, sulfate, iron, manganese, mercury,
TDS, and tetrahydrofuran). The surface water samples were analyzed for Appendix I VOCs, 1,4-
dioxane, Appendix I metals, C&D parameters, and hardness. In addition, all collected samples
were analyzed for PFAS.

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3.0 Groundwater and Surface Monitoring Results

Groundwater and surface water monitoring activities were conducted at the site between May 21
and 24, 2024. The monitoring results are discussed in the following sections.

3.1 Groundwater Flow

A summary of monitoring well gauging and water level elevation data is provided in Table 1. The
depth to groundwater across the site, relative to the top of the PVC casing of the monitoring wells,
ranged from 12.98 ft (MW-7) to 42.52 ft (MW-5). A potentiometric map generated from the May
21, 2024 gauging event is provided as Figure 3. Consistent with historical trends, the overall
direction of shallow groundwater flow at the site is generally east to northeast towards Pigbasket
Creek. Based on the May 21, 2024 gauging event, the calculated horizontal hydraulic gradient for
shallow groundwater across the site is estimated to range from approximately 0.022 ft/ft (MW-2
to MW-5) in the northern portion of the site to approximately 0.017 ft/ft (MW-1 to MW-7) in the
southern portion of the site.

3.2 Groundwater Analytical Results

Annual groundwater sampling consisted of collecting samples from eight site monitoring wells
(MW-1 through MW-5, MW-6R, MW-7, and MW-8). A summary of groundwater constituent
detections from the May 2024 sampling event is provided in Table 3, historical analytical
detections for routine analyses are presented in Table 4, and a summary of PFAS analytical data
is provided in Table 5. A summary of the groundwater results is provided below.

VOCs
The analytical results indicate acetone, chloroform, cis-1,2-dichloroethene, methylene chloride,
and tetrahydrofuran were detected at concentrations above laboratory method detection limits
(MDLs) in one or more wells during the May 2024 sampling event. No VOCs were detected in
site groundwater at concentrations above the North Carolina 2L Groundwater Standards (2L
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Standards) during the May 2024 sampling event, and the detected concentrations are consistent
with historical data.

Metals
The analytical results indicate arsenic, barium, cadmium, chromium, cobalt, copper, iron, lead,
manganese, mercury, nickel, vanadium, and zinc were detected at concentrations above MDLs in
one or more wells during the May 2024 sampling event. Metals cadmium, chromium, cobalt, iron,
lead, manganese, and vanadium were detected in site groundwater at concentrations above 2L
Standards. No other metals were detected above laboratory MDLs during the May 2024 sampling
event. A summary of 2L Standard exceedances is provided below.

Cadmium (3.50 μg/L) and lead (37.8 μg/L) were detected in monitoring well MW-5 at
concentrations above their 2L Standards of 2 micrograms per liter (μg/L) and 15 μg/L,
respectively. The cadmium and lead concentrations at MW-5 are generally consistent with
historical detections at this location with the current lead concentration being the highest
historically detected. As described above, elevated turbidity levels were present in monitoring
well MW-5 at the time of sample collection and may have contributed to elevated detections in
this sample. Metal concentrations at this location will be monitored during the next annual
sampling event.

Chromium (11.3 μg/L) was detected in monitoring well MW-8 at a concentration above its 2L
Standard (10 μg/L). The detected concentration of chromium is consistent with historical data at
this location.

The results indicate cobalt was detected in each monitoring well sampled during the current event
including upgradient background well MW-1. Cobalt was detected at a concentration above its
2L Standard (1 μg/L) in monitoring wells MW-1 (2.70 μg/L), MW-4 (31.0 μg/L), MW-5 (3.69
μg/L), MW-7 (2.23 μg/L), and MW-8 (2.18 μg/L). Cobalt was not analyzed for at the site prior to
the 2021 monitoring event, and the current concentrations are generally consistent with historical
detections at each location except for an increase in well MW-8. Based on background levels of
cobalt detected in upgradient well MW-1, some concentrations of cobalt in downgradient
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groundwater may be attributed to background conditions at the site. Concentrations above
background levels appear to be limited and localized to monitoring well MW-4 which exhibited
the highest concentration of cobalt in site groundwater.

Iron was detected at a concentration above its 2L Standard (300 μg/L) in monitoring wells MW-4
(8,870 μg/L), MW-5 (11,100 μg/L), and MW-8 (2,370 μg/L), and manganese was detected at a
concentration above its 2L Standard (50 μg/L) in monitoring wells MW-1 (71.7 μg/L), MW-4
(2,590 μg/L), MW-5 (500 μg/L), and MW-8 (63.0 μg/L). Prior to the May 2023 sampling event
metal C&D parameters iron and manganese were not sampled at the site. The results for the current
sampling event indicate generally similar concentrations when compared to concentrations
measured a year ago.

Vanadium was detected at a concentration above its 2L Standard (7 μg/L) in monitoring well MW-
5 (7.97 μg/L). Vanadium was not analyzed for at the site prior to the 2021 monitoring event, and
the current concentration is the highest detection to date. As mentioned above elevated turbidity
levels were present in monitoring wells MW-5 at the time of sample collection. As described
above, elevated turbidity levels were present in monitoring well MW-5 at the time of sample
collection and may have contributed to elevated detections in this sample. Metal concentrations
at this location will be monitored during the next annual sampling event.

C&D Parameters
Prior to the May 2023 sampling event C&D parameters alkalinity, chloride, iron, manganese,
sulfate, and TDS had not been sampled at the site. The analytical results indicate C&D parameters
chloride, sulfate, and TDS were detected at concentrations above laboratory MDLs, but below
their respective 2L Standards in one or more wells during the May 2024 sampling event. C&D
parameter alkalinity was detected above laboratory MDLs in one or more wells during the May
2023 sampling event; however, there is no established 2L Standard for this parameter. Additional
C&D parameters including iron, manganese, mercury, and tetrahydrofuran are discussed in the
above metals and VOCs results sections.

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PFAS
PFAS are an emerging contaminant, and at this time DEQ has not established 2L Standards for
PFAS compounds. Laboratory analytical results indicate PFAS was not detected above laboratory
MDLs in upgradient background monitoring well MW-1 or detection monitoring well MW-3
(located north of the landfill). Results for the remaining wells (MW-2, MW-4, MW-5, MW-6R,
MW-7, and MW-8) indicate generally low-level PFAS concentrations were detected in each well
with the highest concentrations observed at MW-4 (located north of the landfill).

3.3 Surface Water Analytical Results

Annual surface water sampling consisted of collecting samples from two locations, one upstream
(SW-4) and one downstream (SW-3) location. A summary of surface water constituent detections
from the May 2023 sampling event is provided in Table 3, historical analytical detections for
routine analyses are presented in Table 4, and a summary of PFAS analytical data is provided in
Table 5. A summary of the surface water results is provided below.

VOCs
The analytical results indicate acetone and toluene were detected in one or both surface water
samples at concentrations above laboratory MDLs. The detected concentration of toluene did not
exceed the North Carolina 2B Water Quality Standard for Surface Water (2B Standard). Acetone
does not have an established 2B Standard; therefore, the detection was compared to its North
Carolina In-Stream Target Value for Surface Water (ISTV), and there were no exceedances. No
other VOCs were detected above MDLs during the May 2024 sampling event.

Metals
The analytical results indicate arsenic, barium, chromium, cobalt, copper, iron, lead, manganese,
nickel, thallium, and vanadium were detected in one or both surface water samples at
concentrations above laboratory MDLs. The detected concentrations of arsenic, chromium,
copper, lead, and nickel do not exceed their 2B Standards and are generally consistent with
historical data. With regard to metal compounds that do not have 2B Standards, results for iron
and manganese were compared to their respective EPA Nationally Recommended Water Quality
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Criteria for Aquatic Life and Human Health (NRWQC), and results for barium, cobalt, and
thallium were compared to their respective ISTVs. There are no screening criteria established for
comparison of vanadium results. A summary of these results are discussed below.

The detected concentrations of barium, cobalt, and thallium do not exceed their respective
NRWQC or ISTV screening criteria. However, the detected concentrations of iron (SW-3 and
SW-4) and manganese (SW-3 and SW-4) exceed their respective NRWQCs. Prior to the May
2023 sampling event, metal C&D parameters iron and manganese were not sampled at the site,
and results for the current sampling event indicate slightly higher concentrations compared to
levels measured a year ago. Concentrations of these metals in surface water will continue to be
monitored during future annual sampling events.

C&D Parameters
Prior to the May 2023 sampling event C&D parameters alkalinity, chloride, iron, manganese,
sulfate, and TDS were not sampled at the site. The analytical results indicate C&D parameters
alkalinity, chloride, sulfate, and TDS were detected at concentrations above laboratory MDLs in
both surface water samples. With regard to alkalinity, North Carolina has not established a 2B
Standard, and results are compared to its NRWQC. The detected concentrations of alkalinity (SW-
3 and SW-4) exceed its NRWQCs and levels are consistent with concentrations measured a year
ago. The detected concentration of chloride was reported below its 2B Standard, and there are no
screening criteria established for comparison of sulfate and TDS results. Mercury and
tetrahydrofuran were not detected above MDLs, and additional C&D parameters including iron
and manganese are discussed in the above metals results section.

PFAS
At this time, DEQ has not established 2B Standards for PFAS compounds. The analytical results
indicate several PFAS compounds were detected above laboratory MDLs in both surface water
samples (SW-3 and SW-4) collected from the site (Table 5). PFAS compounds detected in the
upstream sample (SW-4) were also detected in the downstream sample (SW-3) at similar
concentrations. PFHpA and PFHxA are the only PFAS compounds detected in downstream
surface water that were not also detected in upstream surface water. The PFAS compounds
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detected in surface water were also detected in site groundwater. As discussed in Section 3.4,
surface water samples had elevated reporting limits for select PFAS compounds and samples from
the next event will be evaluated for potential detections.

3.4 Quality Assurance/Quality Control Results

Quality assurance procedures and protocols for sampling activities were conducted in general
accordance with the DEQ approved WQMP. Quality assurance samples included the collection
of a trip blank and equipment rinse blank sample. Samples were received by the lab in good
condition and met holding times and preservation requirements. A summary of the quality
assurance sample results is provided below.

Trip Blanks
A laboratory-filled trip blank accompanied the sampling team during sampling and the transport
of VOC samples to the laboratory. The trip blank sample serves as a QC check on potential
external contamination and/or cross-contamination between VOC water samples during shipping
and storage. The trip blank sample was analyzed for Appendix I VOCs, 1,4-dioxane, and
tetrahydrofuran. The results indicate methylene chloride, a common laboratory contaminant, was
detected in the trip blank sample at an estimated concentration of 0.374 J μg/L. Methylene chloride
was also detected in monitoring wells MW-4 (0.516 J μg/L) and MW-6R (0.404 J μg/L) at similar
concentrations. No other constituents were detected in the trip blank sample. The detections of
methylene chloride in groundwater at the site are consistent with historical detections. Based on
the above summary, the detection in the trip blank sample is not considered to significantly affect
the conclusions of this report.

Equipment Rinse Blank
An equipment rinse blank sample was collected by pouring laboratory-supplied deionized water
and PFAS-free water over a decontaminated water level meter in the sampling environment. The
equipment rinse blank is used to evaluate the potential for contamination of a sample by
insufficient decontamination of reused equipment or by site contaminants from a source not
associated with the samples collected. The equipment rinse blank sample was analyzed for
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Appendix I VOCs, 1,4-dioxane, Appendix I metals, C&D parameters, and PFAS. A representative
equipment rinse blank sample was collected for both the Nash County MSW and C&D landfills.
The sample results for the equipment rinse blank sample are included in Appendix B.

The equipment rinse blank sample results indicate detections of barium (4.15 J μg/L) at
concentrations above laboratory MDLs in the equipment rinse blank sample. Barium was detected
at a concentration in the equipment rinse blank below all the reported concentrations in project
samples (ranging from 9.34 J μg/L to 54.5 μg/L). No other constituents were detected in the
equipment rinse blank sample. The low level concentrations of barium detected in the equipment
rinse blank sample are not considered to significantly affect the conclusions of this report.

Data Flags
PFOS (0.28 J nanograms per liter [ng/L]) was detected in the laboratory method blank sample at
an estimated J-flag concentration of 0.28 J nanograms per liter (ng/L). Reported constituent
detections in the laboratory method blank sample indicate the reported concentrations in the
samples collected from the site may not be indicative of site conditions and the presence of the
detected constituent may be attributed to laboratory contamination. Reported PFOS results
impacted by the detection in the laboratory method blank are indicated with a B flag (MW-2, MW-
4, MW-5, MW-7, SW-3, and SW-4) in Table 5.

Sample Dilutions
The PFAS results for samples SW-3 and SW-4 had elevated reporting limits in response to the
samples being diluted by the laboratory due to the nature of the sample matrix. The laboratory
indicated the samples were diluted due to color. The surface water samples were collected directly
from the surface water feature and the water was tinted brown at the time of sample collection.

Based upon a review of the data packages, no significant quality assurance/quality control
(QA/QC) issues were identified for the laboratory analyses. In summary, the QA/QC results
indicate that the data collected during the annual monitoring event is suitable for its intended
purpose.

14
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4.0 Conclusions and Recommendations

Annual groundwater and surface water monitoring activities were conducted at the site in May
2024, and the results for routine analyses are generally consistent with the results of previous
monitoring conducted. As required by DEQ, this 2024 annual monitoring event is the first of two
consecutive events that include PFAS analysis for groundwater and surface water samples
collected from the site. A summary of the results is provided below.

• Consistent with historical trends, the overall direction of groundwater flow at the site is
east to northeast towards Pigbasket Creek.

• Several VOCs were detected in site groundwater at concentrations above MDLs; however,
no VOCs were detected in site groundwater at concentrations above 2L Standards.

• Cadmium was detected above its 2L Standard in monitoring well MW-5, and the detection
is consistent with historical data at this location.

• Cobalt was detected in all site samples above laboratory MDLs and above its 2L Standard
in background well MW-1 and detection monitoring wells MW-4, MW-5, MW-7, and
MW-8. Cobalt concentrations were similar to historical data, with the exception of an
increase in monitoring well MW-8. Based on background levels of cobalt detected in
upgradient well MW-1, some concentrations of cobalt in downgradient groundwater may
be attributed to background conditions at the site. Concentrations above background levels
appear to be limited and localized to monitoring well MW-4 which exhibited the highest
concentration of cobalt in site groundwater.

• Iron (MW-4, MW-5, and MW-8) and manganese (MW-1, MW-4, MW-5, and MW-8) were
detected at concentrations above their respective 2L Standard. Prior to the May 2023
sampling event metal C&D parameters iron and manganese were not analyzed for at the
site. The results for the current sampling event indicate generally similar concentrations
when compared to concentrations measured a year ago.
15
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• One or more PFAS compounds were detected at low-level concentrations in site
groundwater at detection monitoring wells MW-2, MW-4, MW-5, MW-6R, MW-7, and
MW-8. PFAS compounds were not detected in upgradient background well MW-1 and
detection monitoring well MW-3.

• No VOCs were detected in surface water at concentrations above applicable surface water
standards.

• Alkalinity, iron, and manganese were detected in both surface water samples (SW-3 and
SW-4) at concentrations above their respective NRWQC. C&D parameters including
alkalinity, iron, and manganese were not previously analyzed for prior to the May 2023
sampling event. Based on generally similar observed results for previously reported
constituents during the recent and historical sampling events, the alkalinity, iron, and
manganese detections reported during May 2024 are likely indicative of historically
existing concentrations at the site.

• Several PFAS compounds were detected at similar concentrations in surface water at both
the upstream and downstream sample locations. The PFAS compounds detected in surface
water were also detected in site groundwater.

Based on the results of the May 2024 monitoring event, the reported concentrations for constituents
previously analyzed remain generally consistent with historical data. This was the first of two
PFAS sampling events required by DEQ, and monitoring results for the next event will help
confirm PFAS detections in groundwater and surface water at the site. The next annual monitoring
event for the Nash County C&D landfill is scheduled for May 2025 and will be conducted per the
approved WQMP under the detection monitoring program.
Table 1
Summary of Well Construction Details and Groundwater Elevations
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
MW-1 41.1 2.0 244.07 26.80 217.27
MW-2 37.2 2.0 236.08 23.75 212.33
MW-3 37.1 2.0 231.36 27.65 203.71
MW-4 41.8 2.0 229.51 34.35 195.16
MW-5 51.2 2.0 237.28 42.52 194.76
MW-6R 40.0 2.0 219.90 29.19 190.71
MW-7 33.0 2.0 204.12 12.98 191.14
MW-8 43.0 2.0 222.92 28.09 194.83
Notes:
Well information obtained from Nautilus Geologic Consulting, PLLC May 2021 Semi-Annual
Groundwater and Surface Water Monitoring Report.
ft = feet; BGS = below ground surface; AMSL = above mean sea level; TOC = top of casing;
BTOC = below top of casing
Depth to
Groundwater
(ft BTOC)
Groundwater
Elevation
(ft AMSL)
May 21, 2024
Well ID Well Depth
(ft BGS)
Well Diameter
(Inches)
TOC
Elevation
(ft AMSL)
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Table 1 (Page 1 of 1)
Hart & Hickman, PC
Table 2
Summary of Field Parameters
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
MW-1 29.8 5.41 57.9 5.04 355.9 0.02
MW-2 26.3 5.94 54.2 3.06 313.9 1.57
MW-3 22.4 6.00 47.4 4.76 478.9 0.90
MW-4 23.5 5.66 105.4 2.60 314.5 69.37
MW-5 19.7 6.71 58.8 4.09 306.1 141.4
MW-6R 30.1 5.15 47.0 0.52 159.6 0.97
MW-7 23.1 6.19 46.9 1.59 473.9 2.21
MW-8 28.8 6.56 60.4 2.87 450.4 10.4
SW-3 31.4 7.26 80.5 4.39 221.9 80.29
SW-4 29.2 7.03 80.9 4.50 229.3 100.6
Notes:
°C = degrees Celsius; S.U. = standard units; µS/cm = microsiemens per centimeter;
µS/cm = microsiemens per centimeter; mg/L = milligrams per liter; mV = millivolts;
NTU = nephelometric turbidity units; ORP = oxidation reduction potential
Groundwater
Surface Water
pH
(S.U.)
Specific
Conductivity
(µS/cm)
Dissolved
Oxygen
(mg/L)
ORP
(mV)
Turbidity
(NTU)
Well ID
Field Parameters (May 2024)
Temperature
(oC)
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Table 2 (Page 1 of 1)
Hart & Hickman, PC
Table 3
Summary of Groundwater and Surface Water Constituent Detections
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
Analytical Method
Volatile Organic Compounds
(8260/8260 SIM) (µg/L)
NC 2L
(µg/L)MW-1 MW-2 MW-3 MW-4 MW-5 MW-6R MW-7 MW-8 NC 2B
(µg/L)SW-3 SW-4
Acetone 6,000 <1.80 <1.80 <1.80 29.3 <1.80 <1.80 2.12 J <1.80 2,000 (3)9.03 7.34
Chloroform 70 <0.220 <0.220 <0.220 <0.220 <0.220 0.723 <0.220 <0.220 2,000 (2)<0.220 <0.220
cis-1,2-Dichloroethene 70 <0.200 <0.200 <0.200 0.425 J <0.200 <0.200 <0.200 <0.200 60(3)<0.200 <0.200
Methylene Chloride 5 <0.330 <0.330 <0.330 0.516 J <0.330 0.404 J <0.330 <0.330 1,000 (2)<0.330 <0.330
Tetrahydrofuran 2,000 (4)<1.50 <1.50 <1.50 10.9 <1.50 <1.50 <1.50 <1.50 110,000 (3)<1.50 <1.50
Toluene 600 <0.220 <0.220 <0.220 <0.220 <0.220 <0.220 <0.220 <0.220 11 0.253 J <0.220
Metals
(6020B/7470A) (µg/L)
NC 2L
(µg/L)MW-1 MW-2 MW-3 MW-4 MW-5 MW-6R MW-7 MW-8 NC 2B
(µg/L)SW-3 SW-4
Arsenic 10 <0.490 <0.490 <0.490 0.851 J 0.856 J <0.490 <0.490 <0.490 340 1.30 1.23
Barium 700 27.7 9.34 J 39.8 54.5 38.7 25.1 13.9 15.0 21,000 (3)26.9 30.6
Cadmium 2 <0.150 <0.150 <0.150 0.240 J 3.50 <0.150 <0.150 <0.150 0.99 (1)<0.150 <0.150
Chromium 10 <1.00 <1.00 <1.00 <1.00 2.02 3.66 <1.00 11.3 16 1.43 J 2.05
Cobalt 1 2.70 0.268 J 0.551 J 31.0 3.69 0.848 J 2.23 2.18 16 (3)1.70 1.93
Copper 1,000 <1.00 1.81 J <1.00 3.22 <5.00 <1.00 <1.00 1.70 J 4.47 (1)<5.00 1.01 J
Iron 300 <93.0 98.9 J <93.0 8,870 11,100 121 J <93.0 2,370 1,000 (2)4,520 4,990
Lead 15 0.582 J <0.500 <0.500 5.53 37.8 <0.500 <0.500 3.05 17.74 (1)1.47 1.64
Manganese 50 71.7 12.0 15.1 2,590 500 24.2 45.5 63.0 100 (2)311 389
Mercury 1 <0.0700 <0.0700 <0.0700 <0.0700 <0.0700 0.770 0.310 <0.0700 0.012 <0.0700 <0.0700
Nickel 100 2.92 2.08 1.34 J 6.72 5.10 1.85 J 2.01 10.1 174.32 (1)1.29 J 1.32 J
Thallium 2 <0.280 <0.280 <0.280 <0.280 <0.280 <0.280 <0.280 <0.280 2 (3)0.286 J 0.365 J
Vanadium 7 <2.10 <2.10 <2.10 <2.10 7.97 <2.10 <2.10 2.51 J NE 4.89 J 5.70
Zinc 1,000 9.12 J 9.90 J 26.5 25.6 56.1 11.9 J 19.3 J 18.2 J 43.56 (1)<3.90 <3.90
C&D Parameters
(2320B-2011/2540C-2015/9056A) (µg/L)
NC 2L
(µg/L)MW-1 MW-2 MW-3 MW-4 MW-5 MW-6R MW-7 MW-8 NC 2B
(µg/L)SW-3 SW-4
Alkalinity NE <800 12,000 3,000 J 28,000 16,000 15,000 8,000 15,000 20,000 (2)29,000 28,000
Chloride 250,000 8,140 5,700 4,200 10,900 6,780 3,680 4,330 2,190 230,000 4,510 4,360
Sulfate 250,000 1,640 J 739 J <600 3,290 981 J <600 3,120 2,370 NE 808 J 756 J
Total Dissolved Solids (TDS) 500,000 64,000 50,000 <50,000 106,000 86,000 68,000 74,000 104,000 NE 76,000 72,000
Hardenss
(2340C-2011) (µg/L)
NC 2L
(µg/L)MW-1 MW-2 MW-3 MW-4 MW-5 MW-6R MW-7 MW-8 NC 2B
(µg/L)SW-3 SW-4
Total Hardness --NA NA NA NA NA NA NA NA NE 30,000 29,000
Notes:
NC 2L Standards are the Title 15A NCAC 02L .0202 Groundwater Standards dated April 1, 2022.
15A NCAC 2B Water Quality Standards (2B Standards) for Surface Water (Class B) dated July 26, 2021.
Bold concentrations exceed the NC 2L Standard for groundwater or NC 2B Standard for surface water.
1. Standards for hardness-dependent metals are calculated using a mean value of 31.1 mg/L obtained from averaging hardness results reported for surface water locations SW-3 and SW-4 from May 2024.
2. No 2B Standard established, value shown is EPA Nationally Recommended Water Quality Criteria (NRWQC) for Aquatic Life & Human Health.
3. No 2B Standard established, value shown is North Carolina In-Stream Target Value for Surface Water (ISTV).
4. No 2L Standard established, value shown is Groundwater Interim Maximim Allowable Concentrations (IMAC).
J = Estimated value above laboratory method detection limit and below laboratory method quantitation limit; B = Analyte detected in laboratory blank
NA = Not Analyzed; NE = Not Established; µg/L = micrograms per liter; mg/L = milligrams per liter; -- = Not Applicable
Groundwater Surface Water
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Table 3 (Page 1 of 1)
Hart & Hickman, PC
Table 4
Summary of Historical Constituents in Groundwater and Surface Water
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
Sampling Date:2L
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/5/2014 5/18/2015 11/6/2015 5/5/2016 11/7/2016 5/2/2017 11/17/2017 5/9/2018 5/8/2019 5/11/2020 5/19/2021 5/23/2022 5/31/2023 5/22/2024
Well ID: MW-1
Antimony 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 1.42 ND
Arsenic 10 ND ND 0.98 J 0.2 J ND ND 0.43 J ND ND ND ND ND ND ND ND 0.20 J 0.21 J ND ND ND ND ND ND
Barium 700 31.00 25.00 43.00 27.00 58.00 28.00 15.00 34.00 43.00 39.00 41.00 30.0 42.0 29.0 32.0 32.0 58.0 44 32 29 26.8 39.5 27.7
Beryllium 4 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 0.173 J 0.315 J ND
Cadmium 2 0.36 J 3.40 0.44 J 0.78 J 0.49 J 0.22 J 0.076 J 0.091 J 0.085 J 0.37 J 0.084 J 0.12 J ND 0.14 J 0.084 J 0.11 J 0.18 J ND ND ND ND ND ND
Chloride 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 7,560 8,140
Chromium 10 0.6 J 0.55 J 1.5 J 2.1 B ND 0.78 J ND ND ND 0.52 J ND 2.0 B ND 0.88 J, B 0.64 J, B 1.30 0.62 J ND ND ND 0.401 J 0.599 J ND
Cobalt 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 2.73 2.31 3.37 2.70
Copper 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 1.21 B 1.23 ND
Iron 300 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 231 ND
Lead 15 ND ND 0.5 J 0.2 J 0.53 J 0.17 J 0.15 J 0.37 J 0.11 J 0.25 J 0.15 J 0.44 J ND 0.35 J 0.27 J 0.67 J 0.51 J ND ND 0.307 J ND ND 0.582 J
Manganese 50 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 91.0 71.7
Mercury 1 ND ND ND 0.039 J, B ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA ND ND ND
Nickel 100 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3.28 2.93 3.62 2.92
Selenium 20 ND ND 0.81 J ND 0.85 J, B 0.62 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Silver 20 ND ND 0.37 J ND 0.22 J ND ND ND ND ND ND 0.027 J ND 0.046 J ND ND ND ND ND ND ND ND ND
Sulfate 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 819 J 1,640 J
Thallium 2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 0.119 J ND
Total Dissolved Solids (TDS)500,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 90,000 64,000
Zinc 1000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 13.5 J 10.4 12.9 9.12 J
Acetone 6,000 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 9.20 ND ND ND ND ND ND
1,4-Dioxane 3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 1.01 J ND
Methylene Chloride 5 ND ND ND ND ND ND ND ND ND 1.00 ND ND ND ND ND ND ND ND ND ND ND ND ND
Toluene 600 ND ND 1.20 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Total Xylenes 500 ND ND 1 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Sampling Date:2L
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/5/2014 5/18/2015 11/5/2016 5/5/2016 11/7/2016 5/2/2017 11/17/2017 5/9/2018 5/8/2019 5/11/2020 5/19/2021 5/24/2022 5/31/2023 5/22/2024
Well ID: MW-2
Alkalinity NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 12,000 12,000
Arsenic 10 ND ND 0.89 J ND ND 0.15 J 1.10 0.5 J ND ND ND ND ND ND ND 0.16 J 0.11 J ND ND ND ND ND ND
Barium 700 26.00 11.00 12.00 21.00 15.00 8.80 8.60 9.50 15.00 12.00 12.00 8.4 15.0 10.0 12.0 14.0 12.0 12 12 9.92 J 11.7 10.4 9.34 J
Cadmium 2 0.25 J 1.20 0.59 J 0.4 J 5.30 0.54 J 0.32 J 0.23 J 0.22 J 0.47 J 0.055 J 0.19 J ND 0.15 J 0.16 J 0.15 J 0.14 J ND ND ND ND ND ND
Chloride 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 5,600 5,700
Chromium 10 1.6 J 0.54 J 1.6 J 2.1 B ND 0.2 J ND ND ND 0.59 J ND 1.7 J, B ND 0.89 J, B 0.60 J, B 1.10 0.63 J ND ND ND 0.347 J 0.482 J ND
Cobalt 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 0.077 J 0.090 J 0.268 J
Copper 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 0.728 J, B ND 1.81 J
Iron 300 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 55.6 J 98.9 J
Lead 15 0.98 J 0.31 J 0.9 J 0.86 J 0.52 J 0.36 J 3.50 0.42 J 0.15 J 0.20 J 0.075 J 0.26 J ND 0.22 J 0.38 J 0.54 J ND ND ND ND ND ND ND
Manganese 50 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4.22 12.0
Mercury 1 ND ND ND 0.038 J, B ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA ND ND ND
Nickel 100 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 2.56 J 2.45 2.24 2.08
Selenium 20 3.3 J 0.23 J 1.30 ND 0.72 J, B 0.6 J 0.46 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Silver 20 ND ND 0.32 J ND 0.12 J ND 0.062 J ND ND ND ND 0.051 J ND 0.038 J ND ND ND ND ND ND ND ND ND
Sulfate 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 739 J
Total Dissolved Solids (TDS)500,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 92,000 50,000
Zinc 1000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 12.8 J 14.4 14.1 9.90 J
Acetone 6,000 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 4.9 J, B ND ND ND ND
1,4-Dioxane 3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 1.24 J ND
Toluene 600 ND 1.00 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Total Xylenes 500 ND 0.83 J 0.52 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Sampling Date:2L
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/5/2014 5/18/2015 11/5/2016 5/5/2016 11/7/2016 5/2/2017 11/17/2017 5/9/2018 5/8/2019 5/11/2020 5/19/2021 5/23/2022 5/31/2023 5/22/2024
Well ID: MW-3
Alkalinity NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1,000 J 3,000 J
Arsenic 10 ND ND 0.2 J 0.14 J ND ND ND ND ND ND ND 0.42 J ND ND ND 0.76 J 0.16 J 0.38 J 0.40 J 0.201 J ND ND ND
Barium 700 27.00 34.00 28.00 27.00 28.00 29.00 26.00 32.00 37.00 26.00 36.00 32.0 45.0 31.0 33.0 59.0 39.0 58 61 62.6 34.5 38.7 39.8
Beryllium 4 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.463 J 0.313 J 0.338 J ND
Cadmium 2 ND ND ND ND 0.54 J ND 0.093 J 0.69 J 0.077 J 0.22 J 0.049 J 0.11 J ND 0.25 J 0.15 J 0.13 J 0.10 J ND ND ND ND ND ND
Chloride 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3,400 4,200
Chromium 10 ND 1.00 1.3 J 2.5 B ND 1.00 ND 0.32 J ND 0.51 J 1.10 1.4 J, B ND 0.78 J, B 0.77 J, B 4.10 0.63 J ND ND ND 0.373 J 0.474 J ND
Cobalt 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 9.52 0.908 J 1.88 0.551 J
Copper 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4.53 J 2.05 B 1.29 ND
Iron 300 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 53.8 J ND
Lead 15 0.62 J 0.79 J 0.48 J 0.23 J 0.19 J 0.4 J ND 0.39 J 0.075 J ND 0.061 J 0.26 J ND 0.31 J 0.12 J 2.3 0.17 J ND ND ND ND ND ND
Manganese 50 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 40.5 15.1
Mercury 1 ND ND ND 0.032 J, B ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA ND ND ND
Nickel 100 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3.33 1.81 1.91 1.34 J
Selenium 20 ND ND 0.89 J ND 0.78 J, B 0.45 J ND 0.19 J ND ND ND ND ND ND ND 3.0 J ND 2.3 J 5.90 1.59 J ND ND ND
Silver 20 ND ND 0.1 J 0.072 J ND ND 0.022 J ND ND ND ND 0.035 J ND 0.024 J ND ND ND ND ND ND ND ND ND
Total Dissolved Solids (TDS)500,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 154,000 ND
Zinc 1000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 36.0 29.2 37.0 26.5
Acetone 6,000 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 9.30 ND 7.2 B ND ND ND ND
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Table 4 (Page 2 of 2)
Hart & Hickman, PC
Table 4
Summary of Historical Constituents in Groundwater and Surface Water
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
Sampling Date:2L
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/6/2014 5/19/2015 11/6/2015 5/6/2016 11/8/2016 5/3/2017 11/17/2017 5/9/2018 5/8/2019 5/12/2020 5/19/2021 5/24/2022 5/31/2023 5/22/2024
Well ID: MW-4
Alkalinity NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 33,000 28,000
Arsenic 10 ND 0.31 J 0.49 J 1.20 0.96 J 0.18 J 0.53 J 0.57 J 0.61 J ND 0.36 J ND ND 0.42 J ND 0.41 J 0.99 J 0.85 J 0.54 J 0.664 J ND 0.438 J 0.851 J
Barium 700 54.00 41.00 37.00 35.00 57.00 27.00 37.00 71.00 51.00 40.00 41.00 36.0 49.0 42.0 9.2 38.0 53.0 49 49 58.6 52.9 54.0 54.5
Beryllium 4 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 0.206 J 0.214 J ND
Cadmium 2 ND 0.34 J 0.48 J 0.48 J 1.3 0.25 J 0.43 J 0.33 J 0.56 J 0.44 J 0.61 J 0.25 J ND 0.69 J 0.11 J 0.30 J 0.34 J ND ND 0.296 J 0.750 J 0.366 J 0.240 J
Chloride 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 9,610 10,900
Chromium 10 0.59 J 0.56 J 1.2 J 2.9 B 0.36 J 0.62 J ND 3.7 0.13 J 0.41 J ND 1.6 J, B ND 0.82 J, B 0.66 J, B 0.69 J 2.60 ND ND ND 0.372 J 0.361 J ND
Cobalt 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 55.1 22.1 37.0 31.0
Copper 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 6.29 J 2.13B 6.76 3.22
Iron 300 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 7,820 8,870
Lead 15 6.60 6.60 6.40 5.20 25.00 2.10 11.00 30.00 12.00 5.10 5.10 7.5 11.0 11.0 3.2 9.2 18.0 5.3 4.2 4.46 6.79 4.91 5.53
Manganese 50 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3,020 2,590
Mercury 1 ND 0.25 0.033 J 0.18 J, B ND ND ND ND ND ND ND 0.43 ND ND ND ND 0.12 J ND 0.034 J NA ND ND ND
Nickel 100 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 8.71 6.02 7.10 6.72
Selenium 20 3 J 0.34 J 0.8 J ND 1.9 B 0.49 J ND ND ND ND ND ND ND 0.40 J ND 0.77 J 1.9 J ND 1.6 J ND ND ND ND
Silver 20 ND 0.094 J 0.072 J 0.25 J 0.65 J 0.1 J 0.11 J 0.045 J 0.16 J ND 0.046 J 0.037 J ND 0.048 J 0.092 J ND 0.16 J ND ND ND ND 0.161 J ND
Sulfate 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 3,290
Total Dissolved Solids (TDS)500,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 146,000 106,000
Zinc 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 25.9 34.8 40.7 25.6
Acetone 6,000 ND ND ND 7.1 B 66 ND ND ND ND 6.70 ND ND 6.60 ND ND ND 21 6.8 9.4 B 6.65 1.94 J 27.4 29.3
Benzene 1 ND ND ND ND ND ND ND ND ND ND ------ND --ND --ND --ND 0.241 J ND ND
Chloroethane 3,000 ND ND ND ND 0.31 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
1,4-Dichlorobenzene 6 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA ND 0.259 J,B ND
Cis-1,2-Dichloroethene 70 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.59 ND 0.40 J ND 0.514 0.613 ND 0.425 J
Dichlorodifluoromethane 1,000 2.20 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
1,4-Dioxane 3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND ND 1.67 J ND
Methylene Chloride 5 ND 1.00 0.6 J 0.64 J, B 0.36 J 0.68 J 0.81 J ND ND ND 0.83 J 0.86 J ND 0.76 J ND 1.10 0.60 J 0.46 J ND 0.358 J 0.560 J 0.419 J 0.516 J
Tetrachloroethene 0.7 ND ND ND ND 0.36 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Tetrahydrofuran 2,000 (4)NA 23.00 12.00 15.00 9.9 J 14.00 14.00 17.00 6.4 J 8.7 J 8.8 J 14 10 12 ND 17 12 9.3 J 9.5 J 10.6 13.2 13.0 10.9
Trichloroethene 3 ND ND ND ND 0.75 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Trichlorofluoromethane 2000 4.60 8.50 3.80 3.30 3.10 4.50 2.00 3.40 1.60 2.60 2.60 2.60 1.60 1.8 1.90 3.00 1.30 0.67 ND ND 0.500 0.274 J ND
Sampling Date:2L
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/6/2014 5/19/2015 11/6/2015 5/6/2016 11/8/2016 5/3/2017 11/17/2017 5/9/2018 5/8/2019 5/12/2020 5/19/2021 5/24/2022 5/31/2023 5/22/2024
Well ID: MW-5
Alkalinity NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 16,000 16,000
Arsenic 10 ND ND ND 0.38 J ND 0.36 J 0.49 J ND ND ND ND ND ND ND ND 0.48 J 0.22 J ND ND ND ND ND 0.856 J
Barium 700 14.00 42.00 8.60 11.00 54.00 7.90 7.60 22.00 8.80 8.70 ND 26.0 13.0 14.0 44.0 27.0 13.0 11 11 13.3 31.0 11.3 38.7
Beryllium 4 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 0.111 J 0.109 J ND
Cadmium 2 ND ND ND ND 0.28 J ND 0.42 J 0.38 J 0.089 J 0.10 J 8.70 0.11 J ND 0.10 J 0.36 J 1.10 0.17 J ND ND ND ND ND 3.50
Chloride 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 7,520 6,780
Chromium 10 1.2 J 2.40 1.1 J 1.6 J, B 0.19 J 1.40 ND ND ND 0.38 J 0.15 J 2.5 B ND 0.87 J, B 0.66 J, B 1.30 0.67 J ND ND ND 0.575 J ND 2.02
Cobalt 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 2.48 0.124 J 3.69
Copper 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 3.05 B ND ND
Iron 300 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 155 11,100
Lead 15 8.30 41.00 3.60 3.20 43.00 2.90 1.00 21.00 2.20 2.30 1.90 27.0 5.3 7.9 4.9 22 8 1.7 0.77 J 1.4 26.3 0.504 J 37.8
Manganese 50 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 14.1 500
Mercury 1 ND ND ND 0.037 J, B ND ND ND ND ND ND ND ND ND ND 0.095 J ND ND ND ND NA ND ND ND
Nickel 100 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1.29 J 2.49 1.10 5.10
Selenium 20 ND ND 0.92 J ND 0.58 J 0.5 J ND 0.15 J ND ND ND ND ND ND 1.8 J 0.66 J ND ND ND ND ND ND ND
Silver 20 ND ND ND ND 0.17 J ND ND ND ND ND ND 0.035 J ND 0.019 J 0.099 J ND ND ND ND ND ND ND ND
Sulfate 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 981 J
Thallium 2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 0.0768 J ND
Total Dissolved Solids (TDS)500,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 74,000 86,000
Vanadium 7 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 2.05 J ND 7.97
Zinc 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 30.4 54.5 19.9 56.1
Acetone 6,000 ND ND ND ND ND ND ND ND ND 6.00 ND ND ND ND 11 ND 6 ND 5.8 B ND ND ND ND
Tetrahydrofuran 2,000 (4)NA ND ND ND ND ND ND ND ND ND ND ND ND ND 10 ND ND ND ND ND ND ND ND
Trichlorofluoromethane 2,000 ND ND ND 0.76 1.20 1.40 ND 1.70 1.70 2.90 2.70 2.40 2.00 2.40 1.00 3.40 2.40 1.00 0.82 0.594 0.557 ND ND
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-007 - Nash Co. C&D LF/2024 First Half GWM/Tables/Table 4 Historic GW & SW Detections.xlsx
Table 4 (Page 1 of 3)
Hart & Hickman, PC
Table 4
Summary of Historical Constituents in Groundwater and Surface Water
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
Sampling Date:2L
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/5/2014 5/18/2015 11/5/2016 5/5/2016 11/7/2016 5/2/2017 11/17/2017 5/9/2018 5/8/2019 5/11/2020 5/20/2021 5/24/2022 5/31/2023 5/22/2024
Well ID: MW-6/6R
Alkalinity NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 18,000 15,000
Arsenic 10 ND ND 1.00 0.34 J 0.14 J ND 0.72 J 0.47 J ND ND ND ND ND ND ND 1.0 0.094 J ND ND ND ND ND ND
Barium 700 16.00 18.00 13.00 16.00 16.00 11.00 13.00 12.00 32.00 12.00 12.00 14.0 13.0 14.0 12.0 60.0 16.0 17 17 21.1 28.4 23.1 25.1
Cadmium 2 0.47 J 0.66 J 0.6 J 1.20 0.2 J 0.34 J 0.1 J 0.066 J 0.14 J 0.13 J 0.040 J 0.14 J ND 0.25 J 0.12 J 2.50 ND ND ND ND ND ND ND
Chloride 250,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3,700 3,680
Chromium 10 2.1 J 1.50 2.20 3 B 0.34 J 2.50 0.8 J 0.71 J 1.70 1.60 1.40 1.9 J, B 1.60 1.6 J, B 1.7 J, B 11 1.3 2.9 J 1.9 J 3.54 4.04 3.50 3.66
Cobalt 1 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.663 J 0.920 J 0.805 J 0.848 J
Iron 300 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 89.4 J 121 J
Lead 15 ND 0.43 J 0.26 J 0.4 J 0.17 J 0.19 J ND 0.3 J 0.14 J ND 0.053 J 0.20 J ND 0.18 J 0.36 J 8.4 ND ND ND ND ND ND ND
Manganese 50 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 14.1 24.2
Mercury 1 ND ND ND 0.034 J, B ND ND ND ND ND ND ND ND ND ND ND 11 0.21 0.24 J 0.39 NA 0.650 0.950 0.770
Nickel 100 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1.80 J 1.92 1.88 1.85 J
Selenium 20 ND ND 0.5 J ND 0.6 J, B 0.62 J ND 0.28 J ND ND ND ND ND ND ND 0.76 J ND ND ND ND ND ND ND
Silver 20 ND ND ND 0.087 J 0.063 J ND 0.031 J ND ND ND ND 0.027 J ND 0.014 J ND 0.089 J ND ND ND ND ND ND ND
Total Dissolved Solids (TDS)500,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 96,000 68,000
Zinc 1,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 10.8 J 12.8 15.6 11.9 J
Acetone 6,000 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 4.9 J, B ND ND ND ND
Chloroform 70 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.96 0.85 0.95 0.903 0.599 0.634 0.723
1,4-Dioxane 3 NA NA NA NA NA NA NA NA NA NA ND ND ND NA ND NA ND NA ND ND ND 1.26 J ND
Methylene Chloride 5 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.53 J ND ND ND ND ND ND 0.404 J
Toluene 600 ND 0.87 J 1.60 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Total Xylenes 500 ND 0.75 J 1.8 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Sampling Date:2L
Standard -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 11/16/17 5/9/2018 5/8/2019 5/11/2020 5/20/2021 5/24/2022 5/31/2023 5/24/2024
Well ID: MW-7
Alkalinity NE NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 11,000 8,000
Arsenic 10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.14 J 0.077 J ND ND ND ND ND ND
Barium 700 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 19 10 12.0 15 23.4 19.0 16.5 13.9
Beryllium 4 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA ND ND 0.150 J ND
Cadmium 2 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND ND ND ND ND ND ND ND
Chloride 250,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 4,090 4,330
Chromium 10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.57 J 0.40 J ND ND ND 0.463 J 0.527 J ND
Cobalt 1 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA 2.47 3.00 2.51 2.23
Copper 1,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA ND 0.947 J, B 1.29 ND
Iron 300 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 551 ND
Lead 15 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.32 J ND 0.56 J ND ND ND 0.512 J ND
Manganese 50 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 54.0 45.5
Mercury 1 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND ND ND 0.24 NA 0.170 J 0.150 J 0.310
Nickel 100 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA 2.07 J 2.40 2.14 2.01
Selenium 20 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND ND ND ND ND ND ND ND
Silver 20 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND ND ND ND ND ND ND ND
Sulfate 250,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 671 J 3,120
Total Dissolved Solids (TDS)500,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 122,000 74,000
Zinc 1000 NS NS NS NS NS NS NS NS NS NS NA NA NA NS NA NA NA NA NA 17.5 J 23.0 27.5 19.3 J
Acetone 6,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND ND ND 5.2 B ND ND ND 2.12 J
Chloroform 70 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.92 0.52 ND ND 0.389 J 0.291 J 0.325 J ND
2L
Standard -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 11/17/17 5/9/2018 5/8/2019 5/11/2020 5/20/2021 5/23/2022 5/31/2023 5/24/2024
Well ID: MW-8
Alkalinity NE NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 17,000 15,000
Arsenic 10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.28 J 0.080 J ND ND ND ND ND ND
Barium 700 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 13.0 6.0 8.0 J 8.3 J 9.96 J 8.32 8.87 15.0
Cadmium 2 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.12 J ND ND ND ND ND ND ND
Chloride 250,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 2,140 2,190
Chromium 10 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 14 2.1 2.9 J 2.4 J 6.83 2.39 4.33 11.3
Cobalt 1 NS NS NS NS NS NS NS NS NS NS NA NA NA NS NA NA NA NA NA ND 0.068 J 0.440 J 2.18
Copper 1,000 NS NS NS NS NS NS NS NS NS NS NA NA NA NS NA NA NA NA NA ND 1.05 B 1.37 1.70 J
Iron 300 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 580 2,370
Lead 15 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 4.40 ND ND ND ND ND 0.834 J 3.05
Manganese 50 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 17.2 63.0
Mercury 1 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.043 J ND ND ND NA ND ND ND
Nickel 100 NS NS NS NS NS NS NS NS NS NS NA NA NA NS NA NA NA NA NA 3.34 3.86 5.14 10.1
Selenium 20 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND ND ND ND ND ND ND ND
Silver 20 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND ND ND ND ND ND 0.0872 J ND
Sulfate 250,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 1,640 J 2,370
Total Dissolved Solids (TDS)500,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 146,000 104,000
Vanadium 7 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA 1.47 J ND ND 2.51 J
Zinc 1,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA ND ND 11.6 18.2 J
Acetone 6,000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND 8.20 ND 6.4 B ND ND 2.49 J ND
Bromodichloromethane 0.6 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 1.20 ND ND ND ND ND ND ND
Chloroform 70 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 3.60 ND ND ND 0.387 J ND ND ND
Dibromochloromethane 0.4 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 0.54 ND ND ND ND ND ND ND
2-Hexanone NE NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND NA ND NA ND ND 1.08 J ND
Manganese 50 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NA NA NA NA NA NA 17.2 63.0
Chloroform 70 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS 3.6 NA ND NA ND ND ND ND
Methyl Ethyl Ketone (MEK)4000 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS ND NA ND NA ND ND 4.74 J ND
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-007 - Nash Co. C&D LF/2024 First Half GWM/Tables/Table 4 Historic GW & SW Detections.xlsx
Table 4 (Page 2 of 3)
Hart & Hickman, PC
Table 4
Summary of Historical Constituents in Groundwater and Surface Water
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
Sampling Date:2B
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/6/2014 5/18/2015 11/6/2015 5/5/2016 11/7/2016 5/2/2017 11/17/2017 5/9/2018 5/8/2019 5/11/2020 5/19/2021 5/23/2022 5/31/2023 5/22/2024
Sample Point ID: SW-3
Alkalinity 20,000 (2)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 32,000 29,000
Antimony 640 (2)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 1.61 ND
Arsenic 340 ND 0.65 J 1.90 0.79 J 0.97 J 0.46 J 1.20 0.77 J 0.72 J ND 0.98 J 0.88 J ND 0.46 J 1.10 0.50 J 0.90 J 0.90 J 0.65 J 1.23 0.937 J 0.837 J 1.30
Barium 21,000 (3)34.00 34.00 41.00 31.00 41.00 23.00 24.00 32.00 33.00 22.00 25.00 36.0 37.0 37.0 36.0 29 30 34 26 29.8 28.4 26.9 26.9
Beryllium 65 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 0.121 J ND
Cadmium 0.99 (1)ND ND 1.30 ND ND ND ND ND 0.26 J ND 0.20 J 0.031 J ND 0.066 J ND 0.68 J ND ND ND ND ND ND ND
Chloride 230,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 5,130 4,510
Chromium 16 ND 0.56 J 1.8 J 2.1 B ND 0.75 J ND ND 0.87 J 0.40 J ND 2.8 B 2.90 0.97 J, B 1.6 J,B 0.87 J 1.10 1.5 J 0.91 J 1.10 J 0.540 J 0.777 J 1.43 J
Cobalt 16 (3)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1.77 J 1.04 1.26 1.70
Copper 4.47 (1)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4.13 J 1.53 B 1.49 ND
Iron 1,000 (2)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3,710 4,520
Lead 17.74 (1)0.73 J 0.93 J 2.50 0.69 J 1.30 0.54 J 0.83 J 0.8 J 1.70 0.38 J 0.91 J 0.62 J 2.7 0.58 J 1.4 0.80 J 1.0 1.3 0.89 J 1.39 1.09 1.02 1.47
Manganese 100 (2)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 213 311
Mercury 0.012 ND ND ND 0.04 J, B ND ND ND ND ND ND ND 0.014 J ND ND ND ND ND ND ND NA ND ND ND
Nickel 174.32 (1)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1.79 J 1.42 1.09 1.29 J
Selenium 5 4.8 J 0.27 J 1.20 ND 0.77 J,B 0.6 J ND ND 0.40 J ND ND ND ND ND ND ND ND ND ND ND ND ND ND
Silver 0.43 (1)ND ND ND ND 0.064 J ND 0.024 J ND ND ND ND ND ND 0.017 J ND ND ND ND ND ND ND ND ND
Sulfate NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 808 J
Thallium 2 (3)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND ND 0.286 J
Total Dissolved Solids (TDS)NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 140,000 76,000
Vanadium NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4.37 J 3.17 J 2.07 J 4.89 J
Zinc 43.56 (1)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND 10.5 ND
Acetone 2,000 (3)ND ND ND 4.5 J, B 3.4 J ND ND ND ND 5.30 ND 5.10 ND 5.00 5.20 ND ND 5.30 8.6 B ND 2.65 J 2.89 J 9.03
1,4-Dioxane 80 (3)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND ND 1.06 J ND
Toluene 11 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.253 J
Hardness NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 28,300 30,000
Sampling Date:2B
Standard 5/6/2010 11/19/2010 5/10/2011 11/14/2011 5/3/2012 11/9/2012 5/9/2013 10/31/2013 5/1/2014 11/6/2014 5/18/2015 11/6/2015 5/5/2016 11/7/2016 5/2/2017 11/17/2017 5/9/2018 5/8/2019 5/11/2020 5/19/2021 5/23/2022 5/31/2023 5/22/2024
Sample Point ID: SW-4
Alkalinity 20,000 (2)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 32,000 28,000
Arsenic 340 ND 0.65 J 2.00 0.6 J 0.68 J 0.87 J 1.50 0.42 J 0.65 J ND ND 0.86 J ND 0.31 J 1.10 0.59 J 0.92 J 0.95 J 0.70 J 1.31 1.37 0.891 J 1.23
Barium 21,000 (3)37.00 34.00 42.00 28.00 37.00 21.00 20.00 54.00 33.00 24.00 0.93 J 39.0 35.0 29.0 39.0 31.0 30.0 33 28 35.3 62.9 30.0 30.6
Beryllium 65 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 0.217 J ND ND
Cadmium 0.99 (1)ND ND 0.22 J 0.36 J ND ND 0.045 J ND 0.055 J ND 24.00 0.037 J ND 0.087 J 0.054 J 1.3 ND ND ND ND ND ND ND
Chloride 230,000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 5,250 4,360
Chromium 16 ND 0.64 J 2.30 2.1 B ND 0.77 J ND ND 0.58 J 0.90 J 0.060 J 1.9 J,B 2.70 0.91 J,B 1.9 J,B 0.90 J 0.98 J 1.5 J 1.0 J 1.16 J 3.20 0.992 J 2.05
Cobalt 16 (3)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 2.39 5.47 1.90 1.93
Copper 4.47 (1)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 5.20 1.36 1.01 J
Iron 1,000 (2)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4,100 4,990
Lead 17.74 (1)0.81 J 0.79 J 2.10 0.65 J 1.40 0.42 J 1.10 1.20 1.60 0.39 J 0.75 J 1.3 2.2 0.51 J 1.6 1.6 1.1 1.4 1.0 1.48 7.24 1.02 1.64
Manganese 100 (2)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 323 389
Mercury 0.012 ND ND ND 0.039 J, B ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA ND ND ND
Nickel 174.32 (1)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1.54 J 2.96 1.15 1.32 J
Selenium 5 3.6 J 0.23 J 1.20 ND 0.98 J,B 0.83 J 0.71 J 0.31 J 0.19 J ND ND 0.47 J ND ND ND ND ND ND ND ND ND ND ND
Silver 0.43 (1)ND ND ND ND 0.12 J ND ND ND ND ND ND ND ND 0.020 J ND ND ND ND ND ND ND ND ND
Sulfate NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 853 J 756 J
Thallium 2 (3)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND ND ND 0.365 J
Total Dissolved Solids (TDS)NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 134,000 72,000
Vanadium NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4.80 J 11.2 2.31 J 5.70
Zinc 43.56 (1)NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA ND 11.6 10.6 ND
Acetone 2,000 (3)ND ND ND 3.8 J, B 4 J ND ND ND ND 6.20 ND ND ND 4.8 J ND 8.00 6.00 ND 7.4 B ND 4.62 J 2.45 J 7.34
Toluene 11 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND 0.800 ND ND
Hardness NE NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 37,100 29,000
Notes:
15A NCAC 2B Water Quality Standards (2B Standards) for Surface Water (Class B) dated July 26, 2021.
Bold concentrations exceed the NC 2L Standard for roundwater or NC 2B Standard for surface water.
1. Standards for hardness-de endent metals are calculated usin a mean value of 31.1 m /L obtained from avera in hardness results re orted for surface water locations SW-3 and SW-4 from Ma 2024.
2. No 2B Standard established, value shown is EPA Nationally Recommended Water Quality Criteria (NRWQC) for Aquatic Life & Human Health.3. No 2B Standard established, value shown is North Carolina In-Stream Target Value for Surface Water (ISTV).
4. No 2L Standard established, value shown is Groundwater Interim Maximim Allowable Concentrations (IMAC).J = Estimated value above laboratory method detection limit and below laboratory method quantitation limit
B = Analyte found in associated field and/or laboratory blank.
Concentrations show in table are displayed in micrograms per liter (µg/L)
-- = result not included in summary table but may be provided in prior annual monitoring reports
ND = Non-Detect; NS = Not Sampled; NE = Not Established; NA = Not analyzed and/or not available; mg/L = milligrams per liter
NC 2L Standards are the Title 15A NCAC 02L .0202 Groundwater Standards dated April 1, 2022.
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-007 - Nash Co. C&D LF/2024 First Half GWM/Tables/Table 4 Historic GW & SW Detections.xlsx
Table 4 (Page 3 of 3)
Hart & Hickman, PC
Table 5
Summary of PFAS Analytical Data
Nash County C&D Landfill
Nashville, North Carolina
H&H Job No. GMI-007
Sample ID MW-1 MW-2 MW-3 MW-4 MW-5 MW-6R MW-7 MW-8 SW-3 SW-4 Equipment Blank
Sample Date 05/22/24 05/22/24 05/22/24 05/22/24 05/22/24 05/22/24 05/24/24 05/24/24 05/22/24 05/22/24 05/24/24
Compound
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)<0.78 <0.81 <0.84 <0.81 <0.82 <0.80 <0.82 <0.85 <4.4 <4.4 <0.78
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)<0.60 <0.62 <0.64 <0.62 <0.63 <0.61 <0.63 <0.65 <3.3 <3.3 <0.60
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)<0.59 <0.62 <0.63 <0.62 <0.62 <0.61 <0.63 <0.65 <3.3 <3.3 <0.59
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)<0.54 <0.57 <0.58 <0.57 <0.57 <0.56 <0.57 <0.59 <3.0 <3.0 <0.54
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)<0.35 0.44 J <0.38 <0.37 <0.37 <0.36 <0.37 <0.39 <2.0 <2.0 <0.35
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)<1.8 <1.9 <1.9 <1.9 <1.9 <1.8 <1.9 <2.0 <10 <10 <1.8
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)<3.8 <4.0 <4.1 <4.0 <4.0 <3.9 <4.1 <4.2 <21 <21 <3.8
Hexafluoropropylene oxide dimer acid (HFPO-DA)<0.89 <0.93 <0.95 0.99 J <0.93 <0.91 1.8 J <0.97 <5.0 <5.0 <0.89
N-ethyl perfluorooctanesulfonamide (NEtFOSA)<0.11 0.17 J <0.12 <0.12 <0.12 <0.12 <0.12 <0.13 <0.64 <0.64 <0.12
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)<0.26 <0.27 <.28 <0.27 <0.27 <0.27 <0.27 <0.28 <1.5 <1.5 <0.26
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)<0.54 0.99 J <0.58 <0.57 <0.57 <0.56 <0.58 <0.59 <3.1 <3.1 <0.54
N-methyl perfluorooctanesulfonamide (NMeFOSA)<0.19 <0.20 <0.21 <0.20 <0.20 <0.20 <0.20 <0.21 <1.1 <1.1 <0.19
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)<0.26 <0.27 <0.28 <0.27 <0.28 <0.27 <0.28 <0.29 <1.5 <1.5 <0.26
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)<0.56 1.2 J <0.60 <0.59 <0.59 <0.58 <0.59 <0.61 <3.2 <3.2 <0.56
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)<0.51 <0.54 <0.55 <0.54 <0.54 <0.53 <0.54 <0.56 <2.9 <2.9 <0.52
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)<0.32 <0.34 <0.34 <0.34 <0.34 <0.33 <0.34 <0.35 <1.8 <1.8 <0.32
Perfluoro-3-methoxypropanoic acid (PFMPA)<0.16 0.26 J <0.18 <0.17 <0.17 <0.17 <0.17 <0.18 <0.92 <0.92 <0.16
Perfluoro-4-methoxybutanoic acid (PFMBA)<0.35 <0.36 <0.37 <0.36 <0.37 <0.35 <0.37 <0.38 <1.9 <1.9 <0.35
Perfluorobutanesulfonic acid (PFBS)<0.084 0.13 J <0.090 17 0.64 J <0.086 4.8 <0.091 0.61 J 0.71 J <0.084
Perfluorobutanoic acid (PFBA)<0.46 0.55 J <0.49 24 0.59 J <0.47 8.2 <0.50 4.3 J 3.9 J <0.46
Perfluorodecanesulfonic acid (PFDS)<0.15 <0.15 <0.16 <0.15 <0.15 <.15 <0.16 <0.16 <0.82 <0.82 <0.15
Perfluorodecanoic acid (PFDA)<0.12 0.14 J <0.13 <0.13 <0.13 <0.12 <0.13 <0.13 <0.68 <0.68 <0.12
Perfluorododecanesulfonic acid (PFDoS)<0.14 <0.14 <0.15 <0.14 <0.15 <0.14 <0.15 <0.15 <0.77 <0.77 <0.14
Perfluorododecanoic acid (PFDoA)<0.095 <0.099 <0.10 <0.099 <0.10 <0.097 <0.10 <0.10 <0.53 <0.53 <0.095
Perfluoroheptanesulfonic acid (PFHpS)<0.17 <0.18 <0.18 <0.18 <0.18 <0.17 <0.18 <0.19 <0.95 <0.95 <0.17
Perfluoroheptanoic acid (PFHpA)<0.19 0.21 J <0.20 6.2 <0.20 <0.19 2.4 <0.21 1.3 J <1.1 <0.19
3-Perfluoroheptyl propanoic acid (7:3FTCA)<3.7 <3.9 <4.0 <3.9 <3.9 <3.8 <3.9 <4.1 <21 <21 <3.7
Perfluorohexanesulfonic acid (PFHxS)<0.16 0.17 J <0.18 1.0 <0.17 <0.17 2.3 <0.18 1.2 J 0.93 J <0.16
Perfluorohexanoic acid (PFHxA)<0.13 <0.13 <0.14 92 <0.13 <0.13 3.4 <0.14 0.94 J <0.71 <0.13
Perfluorononanesulfonic acid (PFNS)<0.13 0.14 J <0.14 <0.14 <0.14 <0.13 <0.14 <0.14 <0.73 <0.73 <0.13
Perfluorononanoic acid (PFNA)<0.092 <0.096 <0.098 <0.096 <0.097 <0.094 0.67 J <0.10 0.97 J 1.1 J <0.092
Perfluorooctanesulfonamide (PFOSA)<0.18 0.23 J <0.19 <0.18 <0.19 <0.18 <0.19 0.54 J <0.99 <0.99 <0.18
Perfluorooctanesulfonic acid (PFOS)<0.22 0.34 J,B <0.24 0.30 J,B 0.51 J,B <0.23 1.6 B <0.24 2.8 J,B 2.9 J,B <0.22
Perfluorooctanoic acid (PFOA)<0.19 <0.19 <0.20 1.5 0.46 J <0.19 4.4 <0.20 <1.0 <1.0 <0.19
Perfluoropentanesulfonic acid (PFPeS)<0.23 <0.24 <0.25 0.83 J <0.24 <0.23 0.25 J <0.25 <1.3 <1.3 <0.23
Perfluoropentanoic acid (PFPeA)<0.16 0.40 J <0.18 120 <0.17 0.17 J 2.4 <0.18 <0.92 <0.92 <0.16
3-Perfluoropropyl propanoic acid (3:3FTCA)<0.53 <0.56 <0.57 <0.55 <0.56 <0.54 <0.56 <0.58 <3.0 <3.0 <0.53
Perfluorotetradecanoic acid (PFTeDA)<0.24 <0.25 <0.26 <0.25 <0.25 <0.25 <0.25 <0.26 <1.3 <1.3 <0.24
Perfluorotridecanoic acid (PFTrDA)<0.17 0.18 J <0.19 <0.18 <0.18 <0.18 <0.18 <0.19 <0.97 <0.97 <0.17
Perfluoroundecanoic acid (PFUnA)<0.22 <0.23 <0.24 <0.23 <0.23 <0.23 <0.23 <0.24 <1.2 <1.2 <0.22
Notes:
< = Indicates constituent not detected above the laboratory detection limit.
J = Estimated result less than the laboratory limit of quantitation and greater than or equal to the detection limit.
B = Detected in the method blank
ng/L = nanograms per liter
PFAS (ng/L) - EPA Method 1633
https://harthick.sharepoint.com/sites/MasterFiles-1/Shared Documents/AAA-Master Projects/Garrett & Moore/GMI-007 - Nash Co. C&D LF/2024 First Half GWM/Tables/Table 5 - PFAS Data.xlsx
Table 5 (Page 1 of 1)
Hart & Hickman, PC
USGS The National Map: National Boundaries Dataset, 3DEP Elevation
Program, Geographic Names Information System, National Hydrography
Dataset, National Land Cover Database, National Structures Dataset, and
National Transportation Dataset; USGS Global Ecosystems; U.S. Census
Bureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S.
Department of State Humanitarian Information Unit; and NOAA National
Centers for Environmental Information, U.S. Coastal Relief Model. Data
refreshed August, 2021.
SITE LOCATION MAP
NASH COUNTY MSW AND C&D LANDFILLS
NASH COUNTY
NASHVILLE, NORTH CAROLINA
DATE: 9-15-22
JOB NO: GMI-006
REVISION NO: 0
FIGURE NO: 1
TITLE
PROJECT
0 2,000 4,000
SCALE IN FEET
PROPERTY BOUNDARY
Path: S:\AAA-Master Projects\Garrett & Moore\GMI-006 - Nash Co. MSW LF\2022 First Half GWM\Figures\Figure-1.006.mxd
N
U.S.G.S. QUADRANGLE MAP
RED OAK, NORTH CAROLINA 2022CASTALIA, NORTH CAROLINA 2019
QUADRANGLE
7.5 MINUTE SERIES (TOPOGRAPHIC)
3921 Sunset Ridge Road, Suite 301Raleigh, North Carolina 27607919-847-4241 (p) 919-847-4261 (f)License # C-1269 / # C-245 Geology
APPROXIMATELIMITS OF WASTE FOR CONSTRUCTION & DEBRISLANDFILL
FUTURE PHASES
APPROXIMATELIMITS OF WASTE FORMUNICIPAL SOLID WASTELANDFILL
MW-6
MM-11
MM-12
MM-1
MM-2
MM-3
MM-4
MM-5
MM-6
MM-7
MM-8
MM-9
MM-10
MW-1
MW-2
MW-3
MW-4
MW-5
MW-6R
MW-7
MW-8
MW-9
SW-3
SW-4
REVISION NO. 0
JOB NO. GMI-007
DATE: 9-15-22
FIGURE NO. 2
NASH COUNTY C&D LANDFILL
NASH COUNTY
NASHVILLE, NORTH CAROLINA
LEGEND
SITE PROPERTY BOUNDARY
APPROXIMATE LIMITS OF WASTE
FUTURE EXPANSION PHASE AREA
SURFACE WATER FEATURE
ELEVATION CONTOUR LINE
GROUNDWATER MONITORING WELL
ABANDONED GROUNDWATER
MONITORING WELL
SURFACE WATER SAMPLE POINT
GAS PROBE
3921 Sunset Ridge Road, Suite 301
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
License # C-1269 / #C-245 Geology
SITE PLAN
ACTIVE C&DLF
PHASE 9
(FUTURE)
PHASE 8
(FUTURE)
PHASE 7
(FUTURE)
PHASE 6
(FUTURE)
PHASE 5
(FUTURE)
PHASE 4
(UNDER CONSTRUCTION)
PIGBASKET CREEK NOTES:
1. APPROXIMATE LIMITS OF WASTE AND LOCATIONS OF
ENVIRONMENTAL MONITORING POINTS OBTAINED FROM
NAUTILUS GEOLOGIC CONSULTING, PLLC MAY 2021
SEMI-ANNUAL GROUNDWATER AND SURFACE WATER
MONITORING REPORT.
2. AERIAL IMAGERY OBTAINED FROM NCONE MAP, 2021.
S:
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SW-3
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MM-5
MM-6
MM-7
MM-8
MM-9
MM-10
20
0 19
8
20
2
(190.71)
(191.14)
(217.27)
(212.33)
(203.71)
(195.16)
(194.76)
(194.83)
MW-2
MW-3
(NM)
MW-4
MW-5
MW-6R
MW-7
MW-8
MW-9
196
194
20
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210
208
206
202
200
19
8
19
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MW-1
21
4
192
19
2
REVISION NO. 0
JOB NO. GMI-007
DATE: 6-17-24
FIGURE NO. 3
NASH COUNTY C&D LANDFILL
NASH COUNTY
NASHVILLE, NORTH CAROLINA
3921 Sunset Ridge Road, Suite 301
Raleigh, North Carolina 27607
919-847-4241(p) 919-847-4261(f)
License # C-1269 / #C-245 Geology
ACTIVE C&DLF
PHASE 9
(FUTURE)
PHASE 8
(FUTURE)PHASE 7
(FUTURE)
PHASE 6
(FUTURE)
PHASE 5
(FUTURE)
PHASE 4
(UNDER CONSTRUCTION)
PIGBASKET CREEK
GROUNDWATER POTENTIOMETRIC MAP
(MAY 21, 2024)
(203.71)
200
LEGEND
SITE PROPERTY BOUNDARY
APPROXIMATE LIMITS OF WASTE
FUTURE EXPANSION PHASE AREA
SURFACE WATER FEATURE
ELEVATION CONTOUR LINE
GROUNDWATER MONITORING WELL
ABANDONED GROUNDWATER
MONITORING WELL
SURFACE WATER SAMPLE POINT
GAS PROBE
GROUNDWATER ELEVATION (FT AMSL)
GROUNDWATER ELEVATION CONTOUR
(FT AMSL)
APPROXIMATE GROUNDWATER FLOW
DIRECTION
NOTES:
1.APPROXIMATE LIMITS OF WASTE AND LOCATIONS OF
ENVIRONMENTAL MONITORING POINTS OBTAINED FROM
NAUTILUS GEOLOGIC CONSULTING, PLLC MAY 2021
SEMI-ANNUAL GROUNDWATER AND SURFACE WATER
MONITORING REPORT.
2.AERIAL IMAGERY OBTAINED FROM NCONE MAP, 2021.
3.NM = NOT MEASURED
S:
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Appendix A
Groundwater & Surface Water Sampling Records

Appendix B
Laboratory Analytical Reports

Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.

6/10/2024
Hart & Hickman (Raleigh) John Moricle
3921 Sunset Ridge Road, Suite 301 Raleigh, NC, 27607
Ref: Analytical Testing
Lab Report Number: 24-150-0016 Client Project Description: GMI-007
Dear John Moricle:
Waypoint Analytical, LLC (Charlotte) received sample(s) on 5/29/2024 for the analyses presented in the
following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the
analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136
Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time.
Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as-received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to
the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information. Sincerely,
Danyale Love Project Manager
Page 1 of 97
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State Program Lab ID Expiration Date
07/31/202437735State ProgramNorth Carolina
12/31/2024402State ProgramNorth Carolina
07/31/202499012State ProgramSouth Carolina
12/31/202499012State ProgramSouth Carolina
Page 1 of 1 00016/24-150-0016
Page 2 of 97
Report Number:
Sample Summary Table
Client Project Description:
24-150-0016
GMI-007
Lab No Client Sample ID Matrix Date Collected Date Received
05/22/2024 14:52Aqueous 94451 MW-1 05/29/2024 15:30
05/22/2024 16:27Aqueous 94452 MW-2 05/29/2024 15:30
05/22/2024 10:45Aqueous 94453 MW-3 05/29/2024 15:30
05/22/2024 17:48Aqueous 94454 MW-4 05/29/2024 15:30
05/22/2024 18:30Aqueous 94455 MW-5 05/29/2024 15:30
05/22/2024 16:58Aqueous 94456 MW-6R 05/29/2024 15:30
05/24/2024 12:05Aqueous 94457 MW-7 05/29/2024 15:30
05/24/2024 14:05Aqueous 94458 MW-8 05/29/2024 15:30
05/22/2024 13:10Aqueous 94459 SW-3 05/29/2024 15:30
05/22/2024 12:00Aqueous 94460 SW-4 05/29/2024 15:30
05/24/2024 11:40Aqueous 94461 EB-1 05/29/2024 15:30
05/22/2024Aqueous 94462 Trip Blank-1 05/29/2024 15:30
05/22/2024Aqueous 94463 Trip Blank-2 05/29/2024 15:30
Page 3 of 97
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
24-150-0016
Report Limit
Project:GMI-007
V 94451MW-1
64000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
27.7 05/31/2024 20:316020BBariumµg/L 3.40
2.70 05/31/2024 20:316020BCobaltµg/L 0.080
J0.582 05/31/2024 20:316020BLeadµg/L 0.500
71.7 05/31/2024 20:316020BManganeseµg/L 2.00
2.92 05/31/2024 20:316020BNickelµg/L 0.720
J9.12 05/31/2024 20:316020BZincµg/L 3.90
8140 05/30/2024 20:569056AChlorideµg/L 500
J164005/30/2024 20:569056ASulfateµg/L 600
V 94452MW-2
12000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
50000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
J9.34 05/31/2024 20:516020BBariumµg/L 3.40
J0.268 05/31/2024 20:516020BCobaltµg/L 0.080
J1.81 06/06/2024 23:066020BCopperµg/L 1.00
J98.9 05/31/2024 20:516020BIronµg/L 93.0
12.0 05/31/2024 20:516020BManganeseµg/L 2.00
2.08 05/31/2024 20:516020BNickelµg/L 0.720
J9.90 05/31/2024 20:516020BZincµg/L 3.90
5700 06/03/2024 13:209056AChlorideµg/L 500
J73906/03/2024 13:209056ASulfateµg/L 600
V 94453MW-3
J300005/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
39.8 05/31/2024 20:586020BBariumµg/L 3.40
J0.551 05/31/2024 20:586020BCobaltµg/L 0.080
15.1 05/31/2024 20:586020BManganeseµg/L 2.00
J1.34 05/31/2024 20:586020BNickelµg/L 0.720
26.5 05/31/2024 20:586020BZincµg/L 3.90
4200 06/03/2024 13:329056AChlorideµg/L 500
V 94454MW-4
28000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
106000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
J0.851 05/31/2024 21:046020BArsenicµg/L 0.490
54.5 05/31/2024 21:046020BBariumµg/L 3.40
J0.240 05/31/2024 21:046020BCadmiumµg/L 0.150
Page 4 of 97
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
24-150-0016
Report Limit
Project:GMI-007
V 94454MW-4
31.0 05/31/2024 21:046020BCobaltµg/L 0.080
3.22 06/06/2024 23:206020BCopperµg/L 1.00
8870 05/31/2024 21:046020BIronµg/L 93.0
5.53 05/31/2024 21:046020BLeadµg/L 0.500
2590 06/07/2024 18:276020BManganeseµg/L 50.0
6.72 05/31/2024 21:046020BNickelµg/L 0.720
25.6 05/31/2024 21:046020BZincµg/L 3.90
29.3 06/04/2024 14:098260DAcetoneµg/L 1.80
J0.425 06/04/2024 14:098260Dcis-1,2-Dichloroethene µg/L 0.200
J0.516 06/04/2024 14:098260DMethylene Chloride µg/L 0.330
10.9 06/04/2024 14:098260DTetrahydrofuranµg/L 1.50
10900 06/03/2024 13:459056AChlorideµg/L 500
3290 06/03/2024 13:459056ASulfateµg/L 600
V 94455MW-5
16000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
86000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
J0.856 05/31/2024 21:116020BArsenicµg/L 0.490
38.7 05/31/2024 21:116020BBariumµg/L 3.40
3.50 05/31/2024 21:116020BCadmiumµg/L 0.150
2.02 05/31/2024 21:116020BChromiumµg/L 1.00
3.69 05/31/2024 21:116020BCobaltµg/L 0.080
11100 05/31/2024 21:116020BIronµg/L 93.0
37.8 05/31/2024 21:116020BLeadµg/L 0.500
500 06/05/2024 19:276020BManganeseµg/L 10.0
5.10 05/31/2024 21:116020BNickelµg/L 0.720
7.97 05/31/2024 21:116020BVanadiumµg/L 2.10
56.1 05/31/2024 21:116020BZincµg/L 3.90
6780 06/03/2024 13:579056AChlorideµg/L 500
J98106/03/2024 13:579056ASulfateµg/L 600
V 94456MW-6R
15000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
68000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
25.1 05/31/2024 21:186020BBariumµg/L 3.40
3.66 05/31/2024 21:186020BChromiumµg/L 1.00
J0.848 05/31/2024 21:186020BCobaltµg/L 0.080
J12105/31/2024 21:186020BIronµg/L 93.0
Page 5 of 97
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
24-150-0016
Report Limit
Project:GMI-007
V 94456MW-6R
24.2 05/31/2024 21:186020BManganeseµg/L 2.00
J1.85 05/31/2024 21:186020BNickelµg/L 0.720
J11.9 05/31/2024 21:186020BZincµg/L 3.90
0.770 06/06/2024 19:227470AMercury (Total)µg/L 0.0700
0.723 06/04/2024 14:588260DChloroformµg/L 0.220
J0.404 06/04/2024 14:588260DMethylene Chloride µg/L 0.330
3680 06/03/2024 14:099056AChlorideµg/L 500
V 94457MW-7
8000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
74000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
13.9 05/31/2024 21:246020BBariumµg/L 3.40
2.23 05/31/2024 21:246020BCobaltµg/L 0.080
45.5 05/31/2024 21:246020BManganeseµg/L 2.00
2.01 05/31/2024 21:246020BNickelµg/L 0.720
J19.3 05/31/2024 21:246020BZincµg/L 3.90
0.310 06/06/2024 19:257470AMercury (Total)µg/L 0.0700
J2.12 06/04/2024 15:238260DAcetoneµg/L 1.80
4330 06/03/2024 14:229056AChlorideµg/L 500
3120 06/03/2024 14:229056ASulfateµg/L 600
V 94458MW-8
15000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
104000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
15.0 05/31/2024 22:126020BBariumµg/L 3.40
11.3 05/31/2024 22:126020BChromiumµg/L 1.00
2.18 05/31/2024 22:126020BCobaltµg/L 0.080
J1.70 06/07/2024 00:346020BCopperµg/L 1.00
2370 05/31/2024 22:126020BIronµg/L 93.0
3.05 05/31/2024 22:126020BLeadµg/L 0.500
63.0 05/31/2024 22:126020BManganeseµg/L 2.00
10.1 05/31/2024 22:126020BNickelµg/L 0.720
J2.51 05/31/2024 22:126020BVanadiumµg/L 2.10
J18.2 05/31/2024 22:126020BZincµg/L 3.90
2190 06/03/2024 14:349056AChlorideµg/L 500
2370 06/03/2024 14:349056ASulfateµg/L 600
Page 6 of 97
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
24-150-0016
Report Limit
Project:GMI-007
V 94459SW-3
29000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
30000 05/31/2024 09:132340C-2011 Hardness µg/L 1140
76000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
1.30 06/04/2024 02:506020BArsenicµg/L 0.490
26.9 06/04/2024 02:506020BBariumµg/L 3.40
J1.43 06/04/2024 02:506020BChromiumµg/L 1.00
1.70 06/04/2024 02:506020BCobaltµg/L 0.080
4520 06/04/2024 17:326020BIronµg/L 465
1.47 06/04/2024 02:506020BLeadµg/L 0.500
311 06/05/2024 19:346020BManganeseµg/L 10.0
J1.29 06/04/2024 02:506020BNickelµg/L 0.720
J0.286 06/04/2024 02:506020BThalliumµg/L 0.280
J4.89 06/04/2024 02:506020BVanadiumµg/L 2.10
9.03 06/04/2024 16:128260DAcetoneµg/L 1.80
J0.253 06/04/2024 16:128260DTolueneµg/L 0.220
4510 06/03/2024 15:119056AChlorideµg/L 500
J80806/03/2024 15:119056ASulfateµg/L 600
V 94460SW-4
28000 05/30/2024 16:372320B-2011 Alkalinity (as CaCO3)µg/L 800
29000 05/31/2024 09:132340C-2011 Hardness µg/L 1140
72000 05/29/2024 16:472540C-2015 Total Dissolved Solids µg/L 50000
1.23 06/04/2024 03:236020BArsenicµg/L 0.490
30.6 06/04/2024 03:236020BBariumµg/L 3.40
2.05 06/04/2024 03:236020BChromiumµg/L 1.00
1.93 06/04/2024 03:236020BCobaltµg/L 0.080
J1.01 06/07/2024 01:346020BCopperµg/L 1.00
4990 06/04/2024 18:196020BIronµg/L 465
1.64 06/04/2024 03:236020BLeadµg/L 0.500
389 06/04/2024 18:196020BManganeseµg/L 10.0
J1.32 06/04/2024 03:236020BNickelµg/L 0.720
J0.365 06/04/2024 03:236020BThalliumµg/L 0.280
5.70 06/04/2024 03:236020BVanadiumµg/L 2.10
7.34 06/04/2024 16:368260DAcetoneµg/L 1.80
4360 06/03/2024 15:249056AChlorideµg/L 500
J75606/03/2024 15:249056ASulfateµg/L 600
Page 7 of 97
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
24-150-0016
Report Limit
Project:GMI-007
V 94461EB-1
J4.15 05/31/2024 22:186020BBariumµg/L 3.40
V 94463Trip Blank-2
J0.374 06/04/2024 17:508260DMethylene Chloride µg/L 0.330
Page 8 of 97

Client: Hart & Hickman (Raleigh) CASE NARRATIVE
Project: GMI-007 Lab Report Number: 24-150-0016
Date: 6/10/2024
Alkalinity Method 2320B-2011 Sample 94453 (MW-3) QC Batch No: V47915
Relative Percent Difference (RPD) for the duplicate analysis was outside of the allowable QC limits. Metals Analyses Method 6020B Sample 94455 (MW-5)
QC Batch No: V48254/V47942 The sample was diluted due to the nature of the sample matrix. Reporting limits have been adjusted accordingly.
Sample 94451 (MW-1)
Analyte: Beryllium QC Batch No: V48137/V47942
LLC failed high. Sample concentration BRL. Results not affected.
Sample 94452 (MW-2) Analyte: Beryllium
QC Batch No: V48137/V47942 LLC failed high. Sample concentration BRL. Results not affected.
Sample 94453 (MW-3) Analyte: Beryllium QC Batch No: V48137/V47942
LLC failed high. Sample concentration BRL. Results not affected.
Sample 94454 (MW-4) Analyte: Beryllium
QC Batch No: V48137/V47942 LLC failed high. Sample concentration BRL. Results not affected. Sample 94456 (MW-6R)
Analyte: Beryllium QC Batch No: V48137/V47942
LLC failed high. Sample concentration BRL. Results not affected. Sample 94457 (MW-7) Analyte: Beryllium QC Batch No: V48137/V47942 LLC failed high. Sample concentration BRL. Results not affected.
Sample 94458 (MW-8) Analyte: Beryllium QC Batch No: V48137/V47942 LLC failed high. Sample concentration BRL. Results not affected.
Page 9 of 97

Sample 94461 (EB-1)
Analyte: Beryllium QC Batch No: V48137/V47942
LLC failed high. Sample concentration BRL. Results not affected.
Sample 94451 (MW-1) Analyte: Antimony
QC Batch No: V48009/V47942 LLC failed high. Sample concentration BRL. Results not affected.
Sample 94453 (MW-3)
Analyte: Antimony QC Batch No: V48009/V47942
LLC failed high. Sample concentration BRL. Results not affected.
Sample 94454 (MW-4) Analyte: Antimony
QC Batch No: V48009/V47942 LLC failed high. Sample concentration BRL. Results not affected.
Sample 94455 (MW-5)
Analyte: Antimony QC Batch No: V48009/V47942 LLC failed high. Sample concentration BRL. Results not affected.
Sample 94456 (MW-6R) Analyte: Antimony
QC Batch No: V48009/V47942 LLC failed high. Sample concentration BRL. Results not affected. Sample 94457 (MW-7) Analyte: Antimony QC Batch No: V48009/V47942
LLC failed high. Sample concentration BRL. Results not affected.
Sample 94458 (MW-8) Analyte: Antimony QC Batch No: V48009/V47942 LLC failed high. Sample concentration BRL. Results not affected. Sample 94461 (EB-1)
Analyte: Antimony QC Batch No: V48009/V47942 LLC failed high. Sample concentration BRL. Results not affected. Sample 94459 (SW-3) Analyte: Antimony QC Batch No: V48077/V48012 CCB failed high. Sample concentration BRL. Result not affected.
Page 10 of 97

Sample 94460 (SW-4)
Analyte: Antimony QC Batch No: V48077/V48012
CCB failed high. Sample concentration BRL. Result not affected. Volatile Organic Compounds - GC/MS Method 8260D Analyte: Chloroethane
QC Batch No: V48213/V48088 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the
batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: Methylene chloride
QC Batch No: V48213/V48088 This target analyte was flagged for recoveries outside QC limits in the associated CCV. Results should be
considered estimated due to the potential for a high bias. Anions by Ion Chromatography Method 9056A Sample 94451 (MW-1)
Analyte: Sulfate QC Batch No: V47999/V47994
Matrix spike/matrix spike duplicate recoveries are outside of control limits. Acceptable LCS recovery indicates the system was in control, but the reported result could be affected by matrix interference. Sample 94451 (MW-1)
Analyte: Sulfate QC Batch No: V48146/V47994
Matrix spike/matrix spike duplicate recoveries are outside of control limits. Acceptable LCS recovery indicates the system was in control, but the reported result could be affected by matrix interference.
Page 11 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-1
94451 Matrix:
5/22/2024 14:52
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 17:28 8260D SIMTBL
<800 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
8140 µg/L 500 1000Chloride 1 05/30/24 20:56 9056ANDL
64000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
1640 J µg/L 600 2000Sulfate 1 05/30/24 20:56 9056ANDL
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 20:31 6020BNPC
<0.490 µg/L 0.490 1.00Arsenic 1 05/31/24 20:31 6020BNPC
27.7 µg/L 3.40 10.0Barium 1 05/31/24 20:31 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 20:34 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 05/31/24 20:31 6020BNPC
<1.00 µg/L 1.00 2.00Chromium 1 05/31/24 20:31 6020BNPC
2.70 µg/L 0.080 1.00Cobalt 1 05/31/24 20:31 6020BNPC
<1.00 µg/L 1.00 2.00Copper 1 06/06/24 22:59 6020BNPC
<93.0 µg/L 93.0 200Iron 1 05/31/24 20:31 6020BNPC
0.582 J µg/L 0.500 1.00Lead 1 05/31/24 20:31 6020BNPC
71.7 µg/L 2.00 10.0Manganese 1 05/31/24 20:31 6020BNPC
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:03 7470ANPC
2.92 µg/L 0.720 2.00Nickel 1 05/31/24 20:31 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 20:34 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 20:31 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 20:31 6020BNPC
<2.10 µg/L 2.10 5.00Vanadium 1 05/31/24 20:31 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 12 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-1
94451 Matrix:
5/22/2024 14:52
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
9.12 J µg/L 3.90 20.0Zinc 1 05/31/24 20:31 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 13 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-1
94451 Matrix:
5/22/2024 14:52
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 12:55 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 12:55 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 12:55 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 12:55 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 12:55 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 12:55 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 12:55 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 12:55 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 12:55 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 12:55 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 12:55 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 12:55 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 12:55 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 12:55 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 12:55 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 12:55 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 12:55 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 12:55 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 12:55 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 12:55 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 12:55 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 12:55 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 14 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-1
94451 Matrix:
5/22/2024 14:52
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 12:55 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 12:55 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 12:55 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 12:55 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 12:55 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 12:55 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 12:55 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 12:55 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 12:55 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 12:55 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 12:55 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 12:55 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 12:55 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 12:55 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 12:55 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 12:55 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 12:55 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 12:55 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 12:55 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 12:55 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 12:55 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 12:55 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 15 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-1
94451 Matrix:
5/22/2024 14:52
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 12:55 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 12:55 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 12:55 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 12:55 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 12:55 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 12:55 V48213
Surrogate: 4-Bromofluorobenzene 98.8 Limits: 80-124%06/04/24 12:551 MSA V48213
Surrogate: Dibromofluoromethane 101 Limits: 75-129%06/04/24 12:551 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 96.4 Limits: 63-136%06/04/24 12:551 MSA V48213
Surrogate: Toluene-d8 98.4 Limits: 77-123%06/04/24 12:551 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 16 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-2
94452 Matrix:
5/22/2024 16:27
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 17:53 8260D SIMTBL
12000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
5700 µg/L 500 1000Chloride 1 06/03/24 13:20 9056AKNC
50000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
739 J µg/L 600 2000Sulfate 1 06/03/24 13:20 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 20:51 6020BNPC
<0.490 µg/L 0.490 1.00Arsenic 1 05/31/24 20:51 6020BNPC
9.34 J µg/L 3.40 10.0Barium 1 05/31/24 20:51 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 20:54 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 05/31/24 20:51 6020BNPC
<1.00 µg/L 1.00 2.00Chromium 1 05/31/24 20:51 6020BNPC
0.268 J µg/L 0.080 1.00Cobalt 1 05/31/24 20:51 6020BNPC
1.81 J µg/L 1.00 2.00Copper 1 06/06/24 23:06 6020BNPC
98.9 J µg/L 93.0 200Iron 1 05/31/24 20:51 6020BNPC
<0.500 µg/L 0.500 1.00Lead 1 05/31/24 20:51 6020BNPC
12.0 µg/L 2.00 10.0Manganese 1 05/31/24 20:51 6020BNPC
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:05 7470ANPC
2.08 µg/L 0.720 2.00Nickel 1 05/31/24 20:51 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 20:54 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 20:51 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 20:51 6020BNPC
<2.10 µg/L 2.10 5.00Vanadium 1 05/31/24 20:51 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 17 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-2
94452 Matrix:
5/22/2024 16:27
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
9.90 J µg/L 3.90 20.0Zinc 1 05/31/24 20:51 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 18 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-2
94452 Matrix:
5/22/2024 16:27
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 13:20 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 13:20 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 13:20 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 13:20 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 13:20 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 13:20 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 13:20 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 13:20 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 13:20 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 13:20 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 13:20 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 13:20 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 13:20 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 13:20 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 13:20 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 13:20 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 13:20 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 13:20 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 13:20 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 13:20 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 13:20 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 13:20 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 19 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-2
94452 Matrix:
5/22/2024 16:27
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 13:20 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 13:20 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 13:20 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 13:20 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 13:20 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 13:20 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 13:20 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 13:20 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 13:20 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 13:20 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 13:20 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 13:20 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 13:20 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 13:20 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 13:20 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 13:20 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 13:20 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 13:20 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 13:20 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 13:20 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 13:20 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 13:20 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 20 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-2
94452 Matrix:
5/22/2024 16:27
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 13:20 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 13:20 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 13:20 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 13:20 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 13:20 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 13:20 V48213
Surrogate: 4-Bromofluorobenzene 99.2 Limits: 80-124%06/04/24 13:201 MSA V48213
Surrogate: Dibromofluoromethane 101 Limits: 75-129%06/04/24 13:201 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 99.4 Limits: 63-136%06/04/24 13:201 MSA V48213
Surrogate: Toluene-d8 98.8 Limits: 77-123%06/04/24 13:201 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 21 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-3
94453 Matrix:
5/22/2024 10:45
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 18:18 8260D SIMTBL
3000 J µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
4200 µg/L 500 1000Chloride 1 06/03/24 13:32 9056AKNC
<50000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
<600 µg/L 600 2000Sulfate 1 06/03/24 13:32 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 20:58 6020BNPC
<0.490 µg/L 0.490 1.00Arsenic 1 05/31/24 20:58 6020BNPC
39.8 µg/L 3.40 10.0Barium 1 05/31/24 20:58 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 21:01 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 05/31/24 20:58 6020BNPC
<1.00 µg/L 1.00 2.00Chromium 1 05/31/24 20:58 6020BNPC
0.551 J µg/L 0.080 1.00Cobalt 1 05/31/24 20:58 6020BNPC
<1.00 µg/L 1.00 2.00Copper 1 06/06/24 23:13 6020BNPC
<93.0 µg/L 93.0 200Iron 1 05/31/24 20:58 6020BNPC
<0.500 µg/L 0.500 1.00Lead 1 05/31/24 20:58 6020BNPC
15.1 µg/L 2.00 10.0Manganese 1 05/31/24 20:58 6020BNPC
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:08 7470ANPC
1.34 J µg/L 0.720 2.00Nickel 1 05/31/24 20:58 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 21:01 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 20:58 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 20:58 6020BNPC
<2.10 µg/L 2.10 5.00Vanadium 1 05/31/24 20:58 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 22 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-3
94453 Matrix:
5/22/2024 10:45
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
26.5 µg/L 3.90 20.0Zinc 1 05/31/24 20:58 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 23 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-3
94453 Matrix:
5/22/2024 10:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 13:44 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 13:44 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 13:44 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 13:44 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 13:44 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 13:44 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 13:44 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 13:44 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 13:44 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 13:44 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 13:44 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 13:44 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 13:44 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 13:44 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 13:44 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 13:44 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 13:44 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 13:44 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 13:44 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 13:44 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 13:44 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 13:44 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 24 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-3
94453 Matrix:
5/22/2024 10:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 13:44 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 13:44 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 13:44 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 13:44 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 13:44 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 13:44 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 13:44 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 13:44 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 13:44 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 13:44 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 13:44 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 13:44 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 13:44 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 13:44 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 13:44 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 13:44 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 13:44 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 13:44 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 13:44 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 13:44 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 13:44 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 13:44 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 25 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-3
94453 Matrix:
5/22/2024 10:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 13:44 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 13:44 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 13:44 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 13:44 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 13:44 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 13:44 V48213
Surrogate: 4-Bromofluorobenzene 99.0 Limits: 80-124%06/04/24 13:441 MSA V48213
Surrogate: Dibromofluoromethane 101 Limits: 75-129%06/04/24 13:441 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 100 Limits: 63-136%06/04/24 13:441 MSA V48213
Surrogate: Toluene-d8 99.4 Limits: 77-123%06/04/24 13:441 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 26 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-4
94454 Matrix:
5/22/2024 17:48
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 18:44 8260D SIMTBL
28000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
10900 µg/L 500 1000Chloride 1 06/03/24 13:45 9056AKNC
106000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
3290 µg/L 600 2000Sulfate 1 06/03/24 13:45 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 21:04 6020BNPC
0.851 J µg/L 0.490 1.00Arsenic 1 05/31/24 21:04 6020BNPC
54.5 µg/L 3.40 10.0Barium 1 05/31/24 21:04 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 21:08 6020BNPC
0.240 J µg/L 0.150 1.00Cadmium 1 05/31/24 21:04 6020BNPC
<1.00 µg/L 1.00 2.00Chromium 1 05/31/24 21:04 6020BNPC
31.0 µg/L 0.080 1.00Cobalt 1 05/31/24 21:04 6020BNPC
3.22 µg/L 1.00 2.00Copper 1 06/06/24 23:20 6020BNPC
8870 µg/L 93.0 200Iron 1 05/31/24 21:04 6020BNPC
5.53 µg/L 0.500 1.00Lead 1 05/31/24 21:04 6020BNPC
2590 µg/L 50.0 250Manganese 25 06/07/24 18:27 6020BMMR
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:17 7470ANPC
6.72 µg/L 0.720 2.00Nickel 1 05/31/24 21:04 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 21:08 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 21:04 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 21:04 6020BNPC
<2.10 µg/L 2.10 5.00Vanadium 1 05/31/24 21:04 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 27 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-4
94454 Matrix:
5/22/2024 17:48
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
25.6 µg/L 3.90 20.0Zinc 1 05/31/24 21:04 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 28 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-4
94454 Matrix:
5/22/2024 17:48
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
29.3 µg/L 1.80 5.00Acetone 1 06/04/24 14:09 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 14:09 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 14:09 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 14:09 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 14:09 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 14:09 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 14:09 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 14:09 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 14:09 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 14:09 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 14:09 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 14:09 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 14:09 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 14:09 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 14:09 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 14:09 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 14:09 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 14:09 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 14:09 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 14:09 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 14:09 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 14:09 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 29 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-4
94454 Matrix:
5/22/2024 17:48
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 14:09 V48213MSA
0.425 J µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 14:09 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 14:09 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 14:09 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 14:09 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 14:09 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 14:09 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 14:09 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 14:09 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 14:09 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 14:09 V48213MSA
0.516 J µg/L 0.330 1.00Methylene Chloride 1 06/04/24 14:09 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 14:09 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 14:09 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 14:09 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 14:09 V48213MSA
10.9 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 14:09 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 14:09 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 14:09 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 14:09 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 14:09 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 14:09 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 30 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-4
94454 Matrix:
5/22/2024 17:48
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 14:09 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 14:09 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 14:09 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 14:09 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 14:09 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 14:09 V48213
Surrogate: 4-Bromofluorobenzene 99.0 Limits: 80-124%06/04/24 14:091 MSA V48213
Surrogate: Dibromofluoromethane 102 Limits: 75-129%06/04/24 14:091 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 102 Limits: 63-136%06/04/24 14:091 MSA V48213
Surrogate: Toluene-d8 98.0 Limits: 77-123%06/04/24 14:091 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 31 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-5
94455 Matrix:
5/22/2024 18:30
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 19:09 8260D SIMTBL
16000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
6780 µg/L 500 1000Chloride 1 06/03/24 13:57 9056AKNC
86000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
981 J µg/L 600 2000Sulfate 1 06/03/24 13:57 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 21:11 6020BNPC
0.856 J µg/L 0.490 1.00Arsenic 1 05/31/24 21:11 6020BNPC
38.7 µg/L 3.40 10.0Barium 1 05/31/24 21:11 6020BNPC
<1.20 µg/L 1.20 5.00Beryllium 5 06/06/24 23:33 6020BNPC
3.50 µg/L 0.150 1.00Cadmium 1 05/31/24 21:11 6020BNPC
2.02 µg/L 1.00 2.00Chromium 1 05/31/24 21:11 6020BNPC
3.69 µg/L 0.080 1.00Cobalt 1 05/31/24 21:11 6020BNPC
<5.00 µg/L 5.00 10.0Copper 5 06/06/24 23:33 6020BNPC
11100 µg/L 93.0 200Iron 1 05/31/24 21:11 6020BNPC
37.8 µg/L 0.500 1.00Lead 1 05/31/24 21:11 6020BNPC
500 µg/L 10.0 50.0Manganese 5 06/05/24 19:27 6020BMMR
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:19 7470ANPC
5.10 µg/L 0.720 2.00Nickel 1 05/31/24 21:11 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 21:15 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 21:11 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 21:11 6020BNPC
7.97 µg/L 2.10 5.00Vanadium 1 05/31/24 21:11 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 32 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-5
94455 Matrix:
5/22/2024 18:30
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
56.1 µg/L 3.90 20.0Zinc 1 05/31/24 21:11 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 33 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-5
94455 Matrix:
5/22/2024 18:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 14:33 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 14:33 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 14:33 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 14:33 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 14:33 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 14:33 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 14:33 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 14:33 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 14:33 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 14:33 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 14:33 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 14:33 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 14:33 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 14:33 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 14:33 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 14:33 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 14:33 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 14:33 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 14:33 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 14:33 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 14:33 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 14:33 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 34 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-5
94455 Matrix:
5/22/2024 18:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 14:33 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 14:33 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 14:33 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 14:33 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 14:33 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 14:33 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 14:33 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 14:33 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 14:33 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 14:33 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 14:33 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 14:33 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 14:33 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 14:33 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 14:33 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 14:33 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 14:33 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 14:33 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 14:33 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 14:33 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 14:33 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 14:33 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 35 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-5
94455 Matrix:
5/22/2024 18:30
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 14:33 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 14:33 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 14:33 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 14:33 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 14:33 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 14:33 V48213
Surrogate: 4-Bromofluorobenzene 99.6 Limits: 80-124%06/04/24 14:331 MSA V48213
Surrogate: Dibromofluoromethane 101 Limits: 75-129%06/04/24 14:331 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 97.6 Limits: 63-136%06/04/24 14:331 MSA V48213
Surrogate: Toluene-d8 98.2 Limits: 77-123%06/04/24 14:331 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 36 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-6R
94456 Matrix:
5/22/2024 16:58
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 19:34 8260D SIMTBL
15000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
3680 µg/L 500 1000Chloride 1 06/03/24 14:09 9056AKNC
68000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
<600 µg/L 600 2000Sulfate 1 06/03/24 14:09 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 21:18 6020BNPC
<0.490 µg/L 0.490 1.00Arsenic 1 05/31/24 21:18 6020BNPC
25.1 µg/L 3.40 10.0Barium 1 05/31/24 21:18 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 21:21 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 05/31/24 21:18 6020BNPC
3.66 µg/L 1.00 2.00Chromium 1 05/31/24 21:18 6020BNPC
0.848 J µg/L 0.080 1.00Cobalt 1 05/31/24 21:18 6020BNPC
<1.00 µg/L 1.00 2.00Copper 1 06/06/24 23:53 6020BNPC
121 J µg/L 93.0 200Iron 1 05/31/24 21:18 6020BNPC
<0.500 µg/L 0.500 1.00Lead 1 05/31/24 21:18 6020BNPC
24.2 µg/L 2.00 10.0Manganese 1 05/31/24 21:18 6020BNPC
0.770 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:22 7470ANPC
1.85 J µg/L 0.720 2.00Nickel 1 05/31/24 21:18 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 21:21 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 21:18 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 21:18 6020BNPC
<2.10 µg/L 2.10 5.00Vanadium 1 05/31/24 21:18 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 37 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-6R
94456 Matrix:
5/22/2024 16:58
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
11.9 J µg/L 3.90 20.0Zinc 1 05/31/24 21:18 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 38 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-6R
94456 Matrix:
5/22/2024 16:58
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 14:58 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 14:58 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 14:58 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 14:58 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 14:58 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 14:58 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 14:58 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 14:58 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 14:58 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 14:58 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 14:58 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 14:58 V48213MSA
0.723 µg/L 0.220 0.500Chloroform 1 06/04/24 14:58 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 14:58 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 14:58 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 14:58 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 14:58 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 14:58 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 14:58 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 14:58 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 14:58 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 14:58 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 39 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-6R
94456 Matrix:
5/22/2024 16:58
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 14:58 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 14:58 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 14:58 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 14:58 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 14:58 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 14:58 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 14:58 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 14:58 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 14:58 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 14:58 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 14:58 V48213MSA
0.404 J µg/L 0.330 1.00Methylene Chloride 1 06/04/24 14:58 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 14:58 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 14:58 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 14:58 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 14:58 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 14:58 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 14:58 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 14:58 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 14:58 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 14:58 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 14:58 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 40 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-6R
94456 Matrix:
5/22/2024 16:58
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 14:58 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 14:58 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 14:58 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 14:58 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 14:58 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 14:58 V48213
Surrogate: 4-Bromofluorobenzene 99.6 Limits: 80-124%06/04/24 14:581 MSA V48213
Surrogate: Dibromofluoromethane 102 Limits: 75-129%06/04/24 14:581 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 99.0 Limits: 63-136%06/04/24 14:581 MSA V48213
Surrogate: Toluene-d8 98.8 Limits: 77-123%06/04/24 14:581 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 41 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-7
94457 Matrix:
5/24/2024 12:05
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 19:59 8260D SIMTBL
8000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
4330 µg/L 500 1000Chloride 1 06/03/24 14:22 9056AKNC
74000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
3120 µg/L 600 2000Sulfate 1 06/03/24 14:22 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 21:24 6020BNPC
<0.490 µg/L 0.490 1.00Arsenic 1 05/31/24 21:24 6020BNPC
13.9 µg/L 3.40 10.0Barium 1 05/31/24 21:24 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 21:28 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 05/31/24 21:24 6020BNPC
<1.00 µg/L 1.00 2.00Chromium 1 05/31/24 21:24 6020BNPC
2.23 µg/L 0.080 1.00Cobalt 1 05/31/24 21:24 6020BNPC
<1.00 µg/L 1.00 2.00Copper 1 06/07/24 00:00 6020BNPC
<93.0 µg/L 93.0 200Iron 1 05/31/24 21:24 6020BNPC
<0.500 µg/L 0.500 1.00Lead 1 05/31/24 21:24 6020BNPC
45.5 µg/L 2.00 10.0Manganese 1 05/31/24 21:24 6020BNPC
0.310 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:25 7470ANPC
2.01 µg/L 0.720 2.00Nickel 1 05/31/24 21:24 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 21:28 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 21:24 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 21:24 6020BNPC
<2.10 µg/L 2.10 5.00Vanadium 1 05/31/24 21:24 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 42 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-7
94457 Matrix:
5/24/2024 12:05
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
19.3 J µg/L 3.90 20.0Zinc 1 05/31/24 21:24 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 43 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-7
94457 Matrix:
5/24/2024 12:05
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
2.12 J µg/L 1.80 5.00Acetone 1 06/04/24 15:23 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 15:23 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 15:23 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 15:23 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 15:23 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 15:23 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 15:23 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 15:23 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 15:23 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 15:23 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 15:23 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 15:23 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 15:23 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 15:23 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 15:23 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 15:23 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 15:23 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 15:23 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 15:23 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 15:23 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 15:23 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 15:23 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 44 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-7
94457 Matrix:
5/24/2024 12:05
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 15:23 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 15:23 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 15:23 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 15:23 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 15:23 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 15:23 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 15:23 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 15:23 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 15:23 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 15:23 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 15:23 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 15:23 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 15:23 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 15:23 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 15:23 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 15:23 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 15:23 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 15:23 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 15:23 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 15:23 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 15:23 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 15:23 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 45 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-7
94457 Matrix:
5/24/2024 12:05
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 15:23 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 15:23 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 15:23 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 15:23 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 15:23 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 15:23 V48213
Surrogate: 4-Bromofluorobenzene 102 Limits: 80-124%06/04/24 15:231 MSA V48213
Surrogate: Dibromofluoromethane 103 Limits: 75-129%06/04/24 15:231 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 98.4 Limits: 63-136%06/04/24 15:231 MSA V48213
Surrogate: Toluene-d8 98.6 Limits: 77-123%06/04/24 15:231 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 46 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-8
94458 Matrix:
5/24/2024 14:05
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 20:24 8260D SIMTBL
15000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
2190 µg/L 500 1000Chloride 1 06/03/24 14:34 9056AKNC
104000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
2370 µg/L 600 2000Sulfate 1 06/03/24 14:34 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 22:12 6020BNPC
<0.490 µg/L 0.490 1.00Arsenic 1 05/31/24 22:12 6020BNPC
15.0 µg/L 3.40 10.0Barium 1 05/31/24 22:12 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 22:15 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 05/31/24 22:12 6020BNPC
11.3 µg/L 1.00 2.00Chromium 1 05/31/24 22:12 6020BNPC
2.18 µg/L 0.080 1.00Cobalt 1 05/31/24 22:12 6020BNPC
1.70 J µg/L 1.00 2.00Copper 1 06/07/24 00:34 6020BNPC
2370 µg/L 93.0 200Iron 1 05/31/24 22:12 6020BNPC
3.05 µg/L 0.500 1.00Lead 1 05/31/24 22:12 6020BNPC
63.0 µg/L 2.00 10.0Manganese 1 05/31/24 22:12 6020BNPC
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:27 7470ANPC
10.1 µg/L 0.720 2.00Nickel 1 05/31/24 22:12 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 22:15 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 22:12 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 22:12 6020BNPC
2.51 J µg/L 2.10 5.00Vanadium 1 05/31/24 22:12 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 47 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-8
94458 Matrix:
5/24/2024 14:05
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
18.2 J µg/L 3.90 20.0Zinc 1 05/31/24 22:12 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 48 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-8
94458 Matrix:
5/24/2024 14:05
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 15:47 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 15:47 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 15:47 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 15:47 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 15:47 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 15:47 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 15:47 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 15:47 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 15:47 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 15:47 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 15:47 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 15:47 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 15:47 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 15:47 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 15:47 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 15:47 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 15:47 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 15:47 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 15:47 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 15:47 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 15:47 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 15:47 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 49 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-8
94458 Matrix:
5/24/2024 14:05
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 15:47 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 15:47 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 15:47 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 15:47 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 15:47 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 15:47 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 15:47 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 15:47 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 15:47 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 15:47 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 15:47 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 15:47 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 15:47 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 15:47 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 15:47 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 15:47 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 15:47 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 15:47 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 15:47 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 15:47 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 15:47 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 15:47 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 50 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:MW-8
94458 Matrix:
5/24/2024 14:05
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 15:47 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 15:47 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 15:47 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 15:47 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 15:47 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 15:47 V48213
Surrogate: 4-Bromofluorobenzene 98.0 Limits: 80-124%06/04/24 15:471 MSA V48213
Surrogate: Dibromofluoromethane 100 Limits: 75-129%06/04/24 15:471 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 98.6 Limits: 63-136%06/04/24 15:471 MSA V48213
Surrogate: Toluene-d8 98.2 Limits: 77-123%06/04/24 15:471 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 51 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-3
94459 Matrix:
5/22/2024 13:10
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
30000 µg/L 1140 10000Hardness 1 05/31/24 09:13 2340C-2011GOB
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 20:49 8260D SIMTBL
29000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
4510 µg/L 500 1000Chloride 1 06/03/24 15:11 9056AKNC
76000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
808 J µg/L 600 2000Sulfate 1 06/03/24 15:11 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 06/04/24 02:50 6020BNPC
1.30 µg/L 0.490 1.00Arsenic 1 06/04/24 02:50 6020BNPC
26.9 µg/L 3.40 10.0Barium 1 06/04/24 02:50 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 02:50 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 06/04/24 02:50 6020BNPC
1.43 J µg/L 1.00 2.00Chromium 1 06/04/24 02:50 6020BNPC
1.70 µg/L 0.080 1.00Cobalt 1 06/04/24 02:50 6020BNPC
<5.00 µg/L 5.00 10.0Copper 5 06/07/24 01:14 6020BNPC
4520 µg/L 465 1000Iron 5 06/04/24 17:32 6020BNPC
1.47 µg/L 0.500 1.00Lead 1 06/04/24 02:50 6020BNPC
311 µg/L 10.0 50.0Manganese 5 06/05/24 19:34 6020BMMR
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:30 7470ANPC
1.29 J µg/L 0.720 2.00Nickel 1 06/04/24 02:50 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 02:50 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 06/04/24 02:50 6020BNPC
0.286 J µg/L 0.280 2.00Thallium 1 06/04/24 02:50 6020BNPC
4.89 J µg/L 2.10 5.00Vanadium 1 06/04/24 02:50 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 52 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-3
94459 Matrix:
5/22/2024 13:10
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<3.90 µg/L 3.90 20.0Zinc 1 06/04/24 02:50 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 53 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-3
94459 Matrix:
5/22/2024 13:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
9.03 µg/L 1.80 5.00Acetone 1 06/04/24 16:12 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 16:12 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 16:12 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 16:12 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 16:12 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 16:12 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 16:12 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 16:12 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 16:12 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 16:12 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 16:12 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 16:12 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 16:12 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 16:12 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 16:12 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 16:12 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 16:12 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 16:12 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 16:12 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 16:12 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 16:12 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 16:12 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 54 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-3
94459 Matrix:
5/22/2024 13:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 16:12 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 16:12 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 16:12 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 16:12 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 16:12 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 16:12 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 16:12 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 16:12 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 16:12 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 16:12 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 16:12 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 16:12 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 16:12 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 16:12 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 16:12 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 16:12 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 16:12 V48213MSA
0.253 J µg/L 0.220 0.500Toluene 1 06/04/24 16:12 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 16:12 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 16:12 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 16:12 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 16:12 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 55 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-3
94459 Matrix:
5/22/2024 13:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 16:12 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 16:12 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 16:12 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 16:12 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 16:12 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 16:12 V48213
Surrogate: 4-Bromofluorobenzene 99.8 Limits: 80-124%06/04/24 16:121 MSA V48213
Surrogate: Dibromofluoromethane 103 Limits: 75-129%06/04/24 16:121 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 99.0 Limits: 63-136%06/04/24 16:121 MSA V48213
Surrogate: Toluene-d8 97.4 Limits: 77-123%06/04/24 16:121 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 56 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-4
94460 Matrix:
5/22/2024 12:00
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
29000 µg/L 1140 10000Hardness 1 05/31/24 09:13 2340C-2011GOB
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 21:14 8260D SIMTBL
28000 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
4360 µg/L 500 1000Chloride 1 06/03/24 15:24 9056AKNC
72000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
756 J µg/L 600 2000Sulfate 1 06/03/24 15:24 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 06/04/24 03:23 6020BNPC
1.23 µg/L 0.490 1.00Arsenic 1 06/04/24 03:23 6020BNPC
30.6 µg/L 3.40 10.0Barium 1 06/04/24 03:23 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 03:23 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 06/04/24 03:23 6020BNPC
2.05 µg/L 1.00 2.00Chromium 1 06/04/24 03:23 6020BNPC
1.93 µg/L 0.080 1.00Cobalt 1 06/04/24 03:23 6020BNPC
1.01 J µg/L 1.00 2.00Copper 1 06/07/24 01:34 6020BNPC
4990 µg/L 465 1000Iron 5 06/04/24 18:19 6020BNPC
1.64 µg/L 0.500 1.00Lead 1 06/04/24 03:23 6020BNPC
389 µg/L 10.0 50.0Manganese 5 06/04/24 18:19 6020BNPC
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:32 7470ANPC
1.32 J µg/L 0.720 2.00Nickel 1 06/04/24 03:23 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 03:23 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 06/04/24 03:23 6020BNPC
0.365 J µg/L 0.280 2.00Thallium 1 06/04/24 03:23 6020BNPC
5.70 µg/L 2.10 5.00Vanadium 1 06/04/24 03:23 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 57 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-4
94460 Matrix:
5/22/2024 12:00
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<3.90 µg/L 3.90 20.0Zinc 1 06/04/24 03:23 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 58 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-4
94460 Matrix:
5/22/2024 12:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
7.34 µg/L 1.80 5.00Acetone 1 06/04/24 16:36 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 16:36 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 16:36 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 16:36 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 16:36 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 16:36 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 16:36 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 16:36 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 16:36 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 16:36 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 16:36 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 16:36 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 16:36 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 16:36 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 16:36 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 16:36 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 16:36 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 16:36 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 16:36 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 16:36 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 16:36 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 16:36 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 59 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-4
94460 Matrix:
5/22/2024 12:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 16:36 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 16:36 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 16:36 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 16:36 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 16:36 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 16:36 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 16:36 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 16:36 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 16:36 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 16:36 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 16:36 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 16:36 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 16:36 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 16:36 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 16:36 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 16:36 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 16:36 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 16:36 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 16:36 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 16:36 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 16:36 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 16:36 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 60 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:SW-4
94460 Matrix:
5/22/2024 12:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 16:36 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 16:36 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 16:36 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 16:36 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 16:36 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 16:36 V48213
Surrogate: 4-Bromofluorobenzene 99.2 Limits: 80-124%06/04/24 16:361 MSA V48213
Surrogate: Dibromofluoromethane 101 Limits: 75-129%06/04/24 16:361 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 98.0 Limits: 63-136%06/04/24 16:361 MSA V48213
Surrogate: Toluene-d8 98.0 Limits: 77-123%06/04/24 16:361 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 61 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:EB-1
94461 Matrix:
5/24/2024 11:40
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 16:13 8260D SIMTBL
<800 µg/L 800 5000Alkalinity (as CaCO3)1 05/30/24 16:37 2320B-2011DNS
<500 µg/L 500 1000Chloride 1 06/03/24 15:36 9056AKNC
<50000 µg/L 50000 50000Total Dissolved Solids 1 05/29/24 16:47 2540C-2015GOB
<600 µg/L 600 2000Sulfate 1 06/03/24 15:36 9056AKNC
<0.680 µg/L 0.680 2.00Antimony 1 05/31/24 22:18 6020BNPC
<0.490 µg/L 0.490 1.00Arsenic 1 05/31/24 22:18 6020BNPC
4.15 J µg/L 3.40 10.0Barium 1 05/31/24 22:18 6020BNPC
<0.240 µg/L 0.240 1.00Beryllium 1 06/04/24 22:22 6020BNPC
<0.150 µg/L 0.150 1.00Cadmium 1 05/31/24 22:18 6020BNPC
<1.00 µg/L 1.00 2.00Chromium 1 05/31/24 22:18 6020BNPC
<0.080 µg/L 0.080 1.00Cobalt 1 05/31/24 22:18 6020BNPC
<1.00 µg/L 1.00 2.00Copper 1 06/07/24 00:40 6020BNPC
<93.0 µg/L 93.0 200Iron 1 05/31/24 22:18 6020BNPC
<0.500 µg/L 0.500 1.00Lead 1 05/31/24 22:18 6020BNPC
<2.00 µg/L 2.00 10.0Manganese 1 05/31/24 22:18 6020BNPC
<0.0700 µg/L 0.0700 0.200Mercury (Total)1 06/06/24 19:35 7470ANPC
<0.720 µg/L 0.720 2.00Nickel 1 05/31/24 22:18 6020BNPC
<2.30 µg/L 2.30 5.00Selenium 1 06/04/24 22:22 6020BNPC
<0.130 µg/L 0.130 1.00Silver 1 05/31/24 22:18 6020BNPC
<0.280 µg/L 0.280 2.00Thallium 1 05/31/24 22:18 6020BNPC
<2.10 µg/L 2.10 5.00Vanadium 1 05/31/24 22:18 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 62 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:EB-1
94461 Matrix:
5/24/2024 11:40
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<3.90 µg/L 3.90 20.0Zinc 1 05/31/24 22:18 6020BNPC
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 63 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:EB-1
94461 Matrix:
5/24/2024 11:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 17:01 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 17:01 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 17:01 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 17:01 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 17:01 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 17:01 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 17:01 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 17:01 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 17:01 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 17:01 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 17:01 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 17:01 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 17:01 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 17:01 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 17:01 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 17:01 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 17:01 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 17:01 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 17:01 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 17:01 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 17:01 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 17:01 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 64 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:EB-1
94461 Matrix:
5/24/2024 11:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 17:01 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 17:01 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 17:01 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 17:01 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 17:01 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 17:01 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 17:01 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 17:01 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 17:01 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 17:01 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 17:01 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 17:01 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 17:01 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 17:01 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 17:01 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 17:01 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 17:01 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 17:01 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 17:01 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 17:01 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 17:01 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 17:01 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 65 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:EB-1
94461 Matrix:
5/24/2024 11:40
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 17:01 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 17:01 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 17:01 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 17:01 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 17:01 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 17:01 V48213
Surrogate: 4-Bromofluorobenzene 98.8 Limits: 80-124%06/04/24 17:011 MSA V48213
Surrogate: Dibromofluoromethane 97.8 Limits: 75-129%06/04/24 17:011 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 97.4 Limits: 63-136%06/04/24 17:011 MSA V48213
Surrogate: Toluene-d8 99.6 Limits: 77-123%06/04/24 17:011 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 66 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-1
94462 Matrix:
5/22/2024 0:00
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 16:38 8260D SIMTBL
Surrogate: 4-Bromofluorobenzene 108 Limits: 70-130%05/30/24 16:381 TBL V47929
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 67 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-1
94462 Matrix:
5/22/2024 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 17:26 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 17:26 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 17:26 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 17:26 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 17:26 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 17:26 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 17:26 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 17:26 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 17:26 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 17:26 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 17:26 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 17:26 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 17:26 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 17:26 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 17:26 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 17:26 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 17:26 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 17:26 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 17:26 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 17:26 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 17:26 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 17:26 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 68 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-1
94462 Matrix:
5/22/2024 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 17:26 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 17:26 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 17:26 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 17:26 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 17:26 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 17:26 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 17:26 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 17:26 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 17:26 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 17:26 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 17:26 V48213MSA
<0.330 µg/L 0.330 1.00Methylene Chloride 1 06/04/24 17:26 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 17:26 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 17:26 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 17:26 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 17:26 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 17:26 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 17:26 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 17:26 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 17:26 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 17:26 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 17:26 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 69 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-1
94462 Matrix:
5/22/2024 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 17:26 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 17:26 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 17:26 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 17:26 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 17:26 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 17:26 V48213
Surrogate: 4-Bromofluorobenzene 99.2 Limits: 80-124%06/04/24 17:261 MSA V48213
Surrogate: Dibromofluoromethane 101 Limits: 75-129%06/04/24 17:261 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 97.4 Limits: 63-136%06/04/24 17:261 MSA V48213
Surrogate: Toluene-d8 98.0 Limits: 77-123%06/04/24 17:261 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 70 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-2
94463 Matrix:
5/22/2024 0:00
Aqueous
Test Results Units MDL MQL By Analytical
Method
Date / Time
Analyzed
DF
<0.139 µg/L 0.139 2.001,4-Dioxane 1 05/30/24 17:03 8260D SIMTBL
Surrogate: 4-Bromofluorobenzene 106 Limits: 70-130%05/30/24 17:031 TBL V47929
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 71 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-2
94463 Matrix:
5/22/2024 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<1.80 µg/L 1.80 5.00Acetone 1 06/04/24 17:50 V48213MSA
<0.230 µg/L 0.230 5.00Acrylonitrile 1 06/04/24 17:50 V48213MSA
<0.180 µg/L 0.180 0.500Benzene 1 06/04/24 17:50 V48213MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 06/04/24 17:50 V48213MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 06/04/24 17:50 V48213MSA
<1.50 µg/L 1.50 5.00Bromoform 1 06/04/24 17:50 V48213MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 06/04/24 17:50 V48213MSA
<0.150 µg/L 0.150 5.00Carbon Disulfide 1 06/04/24 17:50 V48213MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 06/04/24 17:50 V48213MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 06/04/24 17:50 V48213MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 06/04/24 17:50 V48213MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 06/04/24 17:50 V48213MSA
<0.220 µg/L 0.220 0.500Chloroform 1 06/04/24 17:50 V48213MSA
<0.220 µg/L 0.220 0.500Chloromethane 1 06/04/24 17:50 V48213MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 06/04/24 17:50 V48213MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 06/04/24 17:50 V48213MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 06/04/24 17:50 V48213MSA
<1.30 µg/L 1.30 10.0trans-1,4-Dichloro-2-butene 1 06/04/24 17:50 V48213MSA
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 06/04/24 17:50 V48213MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 06/04/24 17:50 V48213MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 06/04/24 17:50 V48213MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 06/04/24 17:50 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 72 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-2
94463 Matrix:
5/22/2024 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 06/04/24 17:50 V48213MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 06/04/24 17:50 V48213MSA
<0.180 µg/L 0.180 0.500trans-1,2-Dichloroethene 1 06/04/24 17:50 V48213MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 06/04/24 17:50 V48213MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 06/04/24 17:50 V48213MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 06/04/24 17:50 V48213MSA
<0.170 µg/L 0.170 0.500Ethylbenzene 1 06/04/24 17:50 V48213MSA
<0.380 µg/L 0.380 5.002-Hexanone 1 06/04/24 17:50 V48213MSA
<0.054 µg/L 0.054 0.500Iodomethane 1 06/04/24 17:50 V48213MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 06/04/24 17:50 V48213MSA
<1.00 µg/L 1.00 5.004-Methyl-2-Pentanone 1 06/04/24 17:50 V48213MSA
0.374 J µg/L 0.330 1.00Methylene Chloride 1 06/04/24 17:50 V48213MSA
<0.220 µg/L 0.220 0.500Styrene 1 06/04/24 17:50 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 06/04/24 17:50 V48213MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 06/04/24 17:50 V48213MSA
<0.220 µg/L 0.220 0.500Tetrachloroethene 1 06/04/24 17:50 V48213MSA
<1.50 µg/L 1.50 10.0Tetrahydrofuran 1 06/04/24 17:50 V48213MSA
<0.220 µg/L 0.220 0.500Toluene 1 06/04/24 17:50 V48213MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 06/04/24 17:50 V48213MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 06/04/24 17:50 V48213MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 06/04/24 17:50 V48213MSA
<0.180 µg/L 0.180 0.500Trichlorofluoromethane 1 06/04/24 17:50 V48213MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 73 of 97
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27607
24-150-0016
01103
Hart & Hickman (Raleigh)
3921 Sunset Ridge Road, Suite 301
John Moricle
Raleigh
Received : 05/29/2024
GMI-007
Report Date : 06/10/2024
Sample ID :
Lab No :
Sampled:Trip Blank-2
94463 Matrix:
5/22/2024 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
5030B
8260D Prep Batch(es):V48088 06/03/24 14:00
<0.270 µg/L 0.270 1.001,2,3-Trichloropropane 1 06/04/24 17:50 V48213MSA
<1.00 µg/L 1.00 2.00Vinyl Acetate 1 06/04/24 17:50 V48213MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 06/04/24 17:50 V48213MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 06/04/24 17:50 V48213MSA
<0.420 µg/L 0.420 1.00m,p-Xylene 1 06/04/24 17:50 V48213MSA
<0.21 µg/L 0.210 0.500Xylene (Total)1 06/04/24 17:50 V48213
Surrogate: 4-Bromofluorobenzene 101 Limits: 80-124%06/04/24 17:501 MSA V48213
Surrogate: Dibromofluoromethane 103 Limits: 75-129%06/04/24 17:501 MSA V48213
Surrogate: 1,2-Dichloroethane - d4 98.8 Limits: 63-136%06/04/24 17:501 MSA V48213
Surrogate: Toluene-d8 98.4 Limits: 77-123%06/04/24 17:501 MSA V48213
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 74 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
Alkalinity
2320B-2011
V47915QC Analytical Batch:
Analysis Method:
Analysis Description:
Associated Lab Samples: 94451, 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94459, 94460, 94461
LRB Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
05/30/24 16:375000800<800µg/LAlkalinity (as CaCO3)
LCSLaboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
98.0245000250000µg/LAlkalinity (as CaCO3)90-110
V 94453-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20 05/30/24 16:3740.0*<5000<5000µg/LAlkalinity (as CaCO3)
Page 1 of 20* QC Fail Date:06/10/2024 03:25 PM
Page 75 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
Total Hardness
2340C-2011
V47912QC Analytical Batch:
Analysis Method:
Analysis Description:
Associated Lab Samples: 94459, 94460
LRB Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
05/31/24 09:135000570<570µg/LHardness
LCSLaboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
99.04950050000µg/LHardness 90-110
V 94496-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
20 05/31/24 09:130.7135000136000µg/LHardness
V 94460-MS V 94460-MSDMatrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
52000 11551000200002000029000µg/LHardness 110 80-120 1.9 20
Page 2 of 20Date:06/10/2024 03:25 PM
Page 76 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
Total Dissolved Solids
2540C-2015
V47881QC Analytical Batch:
Analysis Method:
Analysis Description:
Associated Lab Samples: 94451, 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94459, 94460, 94461
LRB Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
05/29/24 16:475000050000<50000µg/LTotal Dissolved Solids
LCSLaboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
98.09800001000000µg/LTotal Dissolved Solids 90-110
V 94461-DUPDuplicate
Max RPD
Parameter
AnalyzedRPDDUP
Result
Result
Units
10 05/29/24 16:470.0<50000<50000µg/LTotal Dissolved Solids
Page 3 of 20Date:06/10/2024 03:25 PM
Page 77 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48009,V48137,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V47942
Associated Lab Samples: 94451, 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94461
LRB-V47942 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
05/31/24 19:502.000.680<0.680µg/LAntimony
05/31/24 19:501.000.490<0.490µg/LArsenic
05/31/24 19:5010.03.40<3.40µg/LBarium
06/04/24 19:331.000.240<0.240µg/LBeryllium
05/31/24 19:501.000.150<0.150µg/LCadmium
05/31/24 19:502.001.00<1.00µg/LChromium
05/31/24 19:501.000.080<0.080µg/LCobalt
06/06/24 22:392.001.00<1.00µg/LCopper
05/31/24 19:5020093.0<93.0µg/LIron
05/31/24 19:501.000.500<0.500µg/LLead
05/31/24 19:5010.02.00<2.00µg/LManganese
05/31/24 19:502.000.720<0.720µg/LNickel
06/04/24 19:335.002.30<2.30µg/LSelenium
05/31/24 19:501.000.130<0.130µg/LSilver
05/31/24 19:502.000.280<0.280µg/LThallium
05/31/24 19:505.002.10<2.10µg/LVanadium
05/31/24 19:5020.03.90<3.90µg/LZinc
LCS-V47942Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
104104100µg/LAntimony 80-120
95.094.9100µg/LArsenic 80-120
102102100µg/LBarium 80-120
103103100µg/LBeryllium 80-120
96.095.8100µg/LCadmium 80-120
10099.5100µg/LChromium 80-120
Page 4 of 20Date:06/10/2024 03:25 PM
Page 78 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48009,V48137,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V47942
LCS-V47942Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
99.098.5100µg/LCobalt 80-120
93.093.3100µg/LCopper 80-120
96.09561000µg/LIron 80-120
98.097.6100µg/LLead 80-120
98.098.4100µg/LManganese 80-120
98.097.6100µg/LNickel 80-120
92.091.6100µg/LSelenium 80-120
97.096.8100µg/LSilver 80-120
93.093.0100µg/LThallium 80-120
99.099.1100µg/LVanadium 80-120
95.095.0100µg/LZinc 80-120
V 94457-MS-V47942 V 94457-MSD-V47942Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
104 104105100100<0.680µg/LAntimony 105 75-125 0.9 20
95.3 95.095.5100100<0.490µg/LArsenic 96.0 75-125 0.2 20
114 10011610010013.9µg/LBarium 102 75-125 1.7 20
102 102100100100<0.240µg/LBeryllium 100 75-125 1.9 20
94.2 94.096.4100100<0.150µg/LCadmium 96.0 75-125 2.3 20
97.7 98.098.5100100<1.00µg/LChromium 99.0 75-125 0.8 20
98.3 96.099.41001002.23µg/LCobalt 97.0 75-125 1.1 20
93.7 94.093.8100100<1.00µg/LCopper 94.0 75-125 0.1 20
1010 101101010001000<93.0µg/LIron 101 75-125 0.0 20
95.6 96.098.5100100<0.500µg/LLead 99.0 75-125 2.9 20
143 98.014510010045.5µg/LManganese 100 75-125 1.3 20
Page 5 of 20Date:06/10/2024 03:25 PM
Page 79 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48009,V48137,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V47942
V 94457-MS-V47942 V 94457-MSD-V47942Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
97.5 95.098.21001002.01µg/LNickel 96.0 75-125 0.7 20
93.9 94.088.3100100<2.30µg/LSelenium 88.0 75-125 6.1 20
95.2 95.097.0100100<0.130µg/LSilver 97.0 75-125 1.8 20
92.1 92.094.9100100<0.280µg/LThallium 95.0 75-125 2.9 20
97.1 97.097.1100100<2.10µg/LVanadium 97.0 75-125 0.0 20
114 95.011410010019.3µg/LZinc 95.0 75-125 0.0 20
V 94457-PDS-V47942Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
05/31/24 21:3110552.3µg/LAntimony
05/31/24 21:3198.048.9µg/LArsenic
05/31/24 21:3110258.0µg/LBarium
06/04/24 21:3510552.4µg/LBeryllium
05/31/24 21:3196.048.0µg/LCadmium
05/31/24 21:3199.049.7µg/LChromium
05/31/24 21:3110151.6µg/LCobalt
06/07/24 00:0796.047.9µg/LCopper
05/31/24 21:31103515µg/LIron
05/31/24 21:3199.049.3µg/LLead
05/31/24 21:3110073.0µg/LManganese
05/31/24 21:3110051.2µg/LNickel
05/31/24 21:3199.049.7µg/LSelenium
05/31/24 21:3197.048.4µg/LSilver
05/31/24 21:3197.048.4µg/LThallium
05/31/24 21:3198.048.9µg/LVanadium
Page 6 of 20Date:06/10/2024 03:25 PM
Page 80 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48009,V48137,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V47942
V 94457-PDS-V47942Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
05/31/24 21:3199.059.2µg/LZinc
Page 7 of 20Date:06/10/2024 03:25 PM
Page 81 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48077,V48137,V48185,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V48012
Associated Lab Samples: 94459, 94460
LRB-V48012 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
06/04/24 02:362.000.680<0.680µg/LAntimony
06/04/24 02:361.000.490<0.490µg/LArsenic
06/04/24 02:3610.03.40<3.40µg/LBarium
06/04/24 02:361.000.240<0.240µg/LBeryllium
06/04/24 02:361.000.150<0.150µg/LCadmium
06/04/24 02:362.001.00<1.00µg/LChromium
06/04/24 02:361.000.080<0.080µg/LCobalt
06/07/24 01:012.001.00<1.00µg/LCopper
06/04/24 02:3620093.0<93.0µg/LIron
06/04/24 02:361.000.500<0.500µg/LLead
06/04/24 02:3610.02.00<2.00µg/LManganese
06/04/24 02:362.000.720<0.720µg/LNickel
06/04/24 02:365.002.30<2.30µg/LSelenium
06/04/24 02:361.000.130<0.130µg/LSilver
06/04/24 02:362.000.280<0.280µg/LThallium
06/04/24 02:365.002.10<2.10µg/LVanadium
06/04/24 02:3620.03.90<3.90µg/LZinc
LCS-V48012Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
105105100µg/LAntimony 80-120
98.097.5100µg/LArsenic 80-120
96.095.9100µg/LBarium 80-120
87.086.5100µg/LBeryllium 80-120
10099.8100µg/LCadmium 80-120
97.097.3100µg/LChromium 80-120
Page 8 of 20Date:06/10/2024 03:25 PM
Page 82 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48077,V48137,V48185,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V48012
LCS-V48012Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
99.099.1100µg/LCobalt 80-120
93.092.7100µg/LCopper 80-120
96.09611000µg/LIron 80-120
98.097.5100µg/LLead 80-120
98.097.8100µg/LManganese 80-120
97.096.5100µg/LNickel 80-120
10099.6100µg/LSelenium 80-120
99.099.2100µg/LSilver 80-120
95.094.9100µg/LThallium 80-120
99.099.0100µg/LVanadium 80-120
96.096.2100µg/LZinc 80-120
V 94459-MS-V48012 V 94459-MSD-V48012Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
104 104104100100<0.680µg/LAntimony 104 75-125 0.0 20
98.1 97.099.91001001.30µg/LArsenic 99.0 75-125 1.8 20
124 97.012510010026.9µg/LBarium 98.0 75-125 0.8 20
91.4 91.092.6100100<0.240µg/LBeryllium 93.0 75-125 1.3 20
96.6 97.097.9100100<0.150µg/LCadmium 98.0 75-125 1.3 20
100 99.01001001001.43µg/LChromium 99.0 75-125 0.0 20
102 1001021001001.70µg/LCobalt 100 75-125 0.0 20
101 95.099.61001006.41µg/LCopper 93.0 75-125 1.3 20
5580 1065670100010004520µg/LIron 115 75-125 1.6 20
97.6 96.098.91001001.47µg/LLead 97.0 75-125 1.3 20
416 105421100100311µg/LManganese 110 75-125 1.1 20
Page 9 of 20Date:06/10/2024 03:25 PM
Page 83 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48077,V48137,V48185,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V48012
V 94459-MS-V48012 V 94459-MSD-V48012Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
98.9 98.01011001001.29µg/LNickel 100 75-125 2.1 20
93.5 94.087.5100100<2.30µg/LSelenium 88.0 75-125 6.6 20
98.0 98.097.8100100<0.130µg/LSilver 98.0 75-125 0.2 20
91.6 91.094.11001000.286µg/LThallium 94.0 75-125 2.6 20
102 97.01051001004.89µg/LVanadium 100 75-125 2.8 20
99.1 99.099.5100100<3.90µg/LZinc 100 75-125 0.4 20
V 94459-PDS-V48012Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
06/04/24 02:5610049.8µg/LAntimony
06/04/24 02:5696.048.6µg/LArsenic
06/04/24 02:5698.062.0µg/LBarium
06/04/24 02:5697.048.3µg/LBeryllium
06/04/24 02:5695.047.7µg/LCadmium
06/04/24 02:5698.049.8µg/LChromium
06/04/24 02:5610151.1µg/LCobalt
06/07/24 01:2117.0*43.1µg/LCopper
06/04/24 17:3959.0*2800µg/LIron
06/04/24 02:5697.049.0µg/LLead
06/05/24 19:4152.0*210µg/LManganese
06/04/24 02:5610050.5µg/LNickel
06/04/24 02:5692.045.9µg/LSelenium
06/04/24 02:5697.048.3µg/LSilver
06/04/24 02:5698.049.3µg/LThallium
06/04/24 02:5697.050.9µg/LVanadium
Page 10 of 20* QC Fail Date:06/10/2024 03:25 PM
Page 84 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Metals Analyses
6020B
V48077,V48137,V48185,V48254QC Analytical Batch(es):
Analysis Method:
Analysis Description:
3005A
QC Prep:V48012
V 94459-PDS-V48012Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
06/04/24 02:5610150.3µg/LZinc
Page 11 of 20Date:06/10/2024 03:25 PM
Page 85 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Total Aqueous Mercury Analysis - CVAA
7470A
V48267QC Analytical Batch(es):
Analysis Method:
Analysis Description:
7470A
QC Prep:V48204
Associated Lab Samples: 94451, 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94459, 94460, 94461
LRB-V48204 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
06/06/24 18:430.2000.0700<0.0700µg/LMercury (Total)
LCS-V48204Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1014.754.69µg/LMercury (Total)80-120
V 94488-MS-V48204 V 94488-MSD-V48204Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
4.47 95.04.314.694.69<0.0700µg/LMercury (Total)92.0 80-120 3.6 20
V 94488-PDS-V48204Post Digestion Spike
Parameter
Analyzed%
Recovery
PDS
ResultUnits
06/06/24 18:5294.02.20µg/LMercury (Total)
Page 12 of 20Date:06/10/2024 03:25 PM
Page 86 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Anions by Ion Chromatography
9056A
V47999,V48146QC Analytical Batch(es):
Analysis Method:
Analysis Description:
SW-9056A (PREP)
QC Prep:V47994
Associated Lab Samples: 94451
LRB-V47994 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
05/30/24 15:471000500<500µg/LChloride
05/30/24 15:472000600<600µg/LSulfate
LCS-V47994Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1024090040000µg/LChloride 80-120
1074290040000µg/LSulfate 80-120
V 94451-MS-V47994 V 94451-MSD-V47994Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
52000 1105190040000400008140µg/LChloride 109 80-120 0.1 20
47300 1145060040000400001640µg/LSulfate 122*80-120 6.7 20
V 94474-MS-V47994 V 94474-MSD-V47994Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
43300 106432004000040000984µg/LChloride 106 80-120 0.2 20
44300 1074440040000400001590µg/LSulfate 107 80-120 0.2 20
Page 13 of 20* QC Fail Date:06/10/2024 03:25 PM
Page 87 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Anions by Ion Chromatography
9056A
V48054QC Analytical Batch(es):
Analysis Method:
Analysis Description:
SW-9056A (PREP)
QC Prep:V48050
Associated Lab Samples: 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94459, 94460, 94461
LRB-V48050 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
06/03/24 11:471000500<500µg/LChloride
06/03/24 11:472000600<600µg/LSulfate
LCS-V48050Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
1054190040000µg/LChloride 80-120
1054210040000µg/LSulfate 80-120
V 94452-MS-V48050 V 94452-MSD-V48050Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
45000 98.04570040000400005700µg/LChloride 100 80-120 1.5 20
39500 97.0403004000040000739µg/LSulfate 99.0 80-120 2.0 20
Page 14 of 20Date:06/10/2024 03:25 PM
Page 88 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D SIM
V47929QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V47928
Associated Lab Samples: 94451, 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94459, 94460, 94461, 94462, 94463
LRB-V47928 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
05/30/24 15:472.000.139<0.139µg/L1,4-Dioxane
05/30/24 15:474-Bromofluorobenzene (S)110 70-130
LCS-V47928Laboratory Control Sample
Parameter
LCS %RecLCS
Result
Spike
Conc.Units
% Rec
Limits
98.649.350.0µg/L1,4-Dioxane 70-130
83.84-Bromofluorobenzene (S)70-130
V 94460-MS-V47928 V 94460-MSD-V47928Matrix Spike & Matrix Spike Duplicate
MS Result
Parameter
Max
RPD
MS
%Rec
MSD
Result
MSD
Spike
Conc.
MS Spike
Conc.ResultUnits
%Rec
Limits
MSD
%Rec RPD
44.7 89.448.350.050.0< 0.139µg/L1,4-Dioxane 96.6 70-130 7.7 20.0
97.24-Bromofluorobenzene (S)84.4 70-130
Page 15 of 20Date:06/10/2024 03:25 PM
Page 89 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V48213QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V48088
Associated Lab Samples: 94451, 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94459, 94460, 94461, 94462, 94463
LRB-V48088 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
06/04/24 10:035.001.80<1.80µg/LAcetone
06/04/24 10:035.000.230<0.230µg/LAcrylonitrile
06/04/24 10:030.5000.180<0.180µg/LBenzene
06/04/24 10:031.000.420<0.420µg/LBromochloromethane
06/04/24 10:030.5000.160<0.160µg/LBromodichloromethane
06/04/24 10:035.001.50<1.50µg/LBromoform
06/04/24 10:031.000.280<0.280µg/LBromomethane
06/04/24 10:035.000.150<0.150µg/LCarbon Disulfide
06/04/24 10:030.5000.180<0.180µg/LCarbon Tetrachloride
06/04/24 10:030.5000.190<0.190µg/LChlorobenzene
06/04/24 10:030.5000.190<0.190µg/LChlorodibromomethane
06/04/24 10:031.000.430<0.430µg/LChloroethane
06/04/24 10:030.5000.220<0.220µg/LChloroform
06/04/24 10:030.5000.220<0.220µg/LChloromethane
06/04/24 10:032.001.10<1.10µg/L1,2-Dibromo-3-Chloropropane
06/04/24 10:030.5000.200<0.200µg/L1,2-Dibromoethane
06/04/24 10:030.5000.230<0.230µg/LDibromomethane
06/04/24 10:0310.01.30<1.30µg/Ltrans-1,4-Dichloro-2-butene
06/04/24 10:030.5000.220<0.220µg/L1,2-Dichlorobenzene
06/04/24 10:030.5000.210<0.210µg/L1,4-Dichlorobenzene
06/04/24 10:030.5000.240<0.240µg/L1,1-Dichloroethane
06/04/24 10:030.5000.150<0.150µg/L1,2-Dichloroethane
06/04/24 10:030.5000.150<0.150µg/L1,1-Dichloroethene
06/04/24 10:030.5000.200<0.200µg/Lcis-1,2-Dichloroethene
06/04/24 10:030.5000.180<0.180µg/Ltrans-1,2-Dichloroethene
06/04/24 10:030.5000.190<0.190µg/L1,2-Dichloropropane
06/04/24 10:030.5000.210<0.210µg/Lcis-1,3-Dichloropropene
Page 16 of 20Date:06/10/2024 03:25 PM
Page 90 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V48213QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V48088
Associated Lab Samples: 94451, 94452, 94453, 94454, 94455, 94456, 94457, 94458, 94459, 94460, 94461, 94462, 94463
LRB-V48088 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
06/04/24 10:030.5000.150<0.150µg/Ltrans-1,3-Dichloropropene
06/04/24 10:030.5000.170<0.170µg/LEthylbenzene
06/04/24 10:035.000.380<0.380µg/L2-Hexanone
06/04/24 10:030.5000.054<0.054µg/LIodomethane
06/04/24 10:035.000.710<0.710µg/LMethyl Ethyl Ketone (MEK)
06/04/24 10:035.001.00<1.00µg/L4-Methyl-2-Pentanone
06/04/24 10:031.000.330<0.330µg/LMethylene Chloride
06/04/24 10:030.5000.220<0.220µg/LStyrene
06/04/24 10:030.5000.160<0.160µg/L1,1,1,2-Tetrachloroethane
06/04/24 10:030.5000.160<0.160µg/L1,1,2,2-Tetrachloroethane
06/04/24 10:030.5000.220<0.220µg/LTetrachloroethene
06/04/24 10:0310.01.50<1.50µg/LTetrahydrofuran
06/04/24 10:030.5000.220<0.220µg/LToluene
06/04/24 10:030.5000.160<0.160µg/L1,1,1-Trichloroethane
06/04/24 10:030.5000.096<0.096µg/L1,1,2-Trichloroethane
06/04/24 10:030.5000.180<0.180µg/LTrichloroethene
06/04/24 10:030.5000.180<0.180µg/LTrichlorofluoromethane
06/04/24 10:031.000.270<0.270µg/L1,2,3-Trichloropropane
06/04/24 10:032.001.00<1.00µg/LVinyl Acetate
06/04/24 10:030.5000.170<0.170µg/LVinyl Chloride
06/04/24 10:030.5000.210<0.210µg/Lo-Xylene
06/04/24 10:031.000.420<0.420µg/Lm,p-Xylene
06/04/24 10:034-Bromofluorobenzene (S)101 80-124
06/04/24 10:03Dibromofluoromethane (S)99.8 75-129
06/04/24 10:031,2-Dichloroethane - d4 (S)98.6 63-136
06/04/24 10:03Toluene-d8 (S)99.0 77-123
Page 17 of 20Date:06/10/2024 03:25 PM
Page 91 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V48213QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V48088
LCS-V48088 LCSD-V48088Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
72.1 180*15762.840.0µg/LAcetone 40-166 13.7 20.0
44.9 11211244.640.0µg/LAcrylonitrile 81-127 0.6 20.0
23.5 11811823.620.0µg/LBenzene 77-128 0.4 20.0
22.1 11110520.920.0µg/LBromochloromethane 78-135 5.5 20.0
23.0 11511422.720.0µg/LBromodichloromethane 76-138 1.3 20.0
20.3 10210120.120.0µg/LBromoform 71-135 0.9 20.0
23.7 11913526.920.0µg/LBromomethane 41-168 12.6 20.0
23.1 11611823.620.0µg/LCarbon Disulfide 59-135 2.1 20.0
23.4 11711723.420.0µg/LCarbon Tetrachloride 72-142 0.0 20.0
23.1 11611723.320.0µg/LChlorobenzene 78-119 0.8 20.0
22.5 11311022.020.0µg/LChlorodibromomethane 75-134 2.2 20.0
27.5 138143*28.520.0µg/LChloroethane 57-142 3.5 20.0
23.0 11511522.920.0µg/LChloroform 77-130 0.4 20.0
23.3 11712024.020.0µg/LChloromethane 47-145 2.9 20.0
23.2 11611322.620.0µg/L1,2-Dibromo-3-Chloropropane 63-134 2.6 20.0
22.9 11511523.020.0µg/L1,2-Dibromoethane 77-135 0.4 20.0
23.0 11511422.820.0µg/LDibromomethane 76-138 0.8 20.0
17.6 88.081.016.220.0µg/Ltrans-1,4-Dichloro-2-butene 70-130 8.2 20.0
23.5 11811723.420.0µg/L1,2-Dichlorobenzene 78-128 0.4 20.0
23.3 11711422.820.0µg/L1,4-Dichlorobenzene 75-126 2.1 20.0
24.3 12212124.220.0µg/L1,1-Dichloroethane 70-130 0.4 20.0
23.5 11812024.020.0µg/L1,2-Dichloroethane 68-131 2.1 20.0
23.4 11712024.020.0µg/L1,1-Dichloroethene 70-154 2.5 20.0
24.3 12211923.720.0µg/Lcis-1,2-Dichloroethene 76-141 2.5 20.0
22.9 11511623.220.0µg/Ltrans-1,2-Dichloroethene 76-135 1.3 20.0
23.4 11711723.420.0µg/L1,2-Dichloropropane 77-130 0.0 20.0
Page 18 of 20* QC Fail Date:06/10/2024 03:25 PM
Page 92 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V48213QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V48088
LCS-V48088 LCSD-V48088Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
21.9 11011122.220.0µg/Lcis-1,3-Dichloropropene 65-140 1.3 20.0
21.2 10610420.820.0µg/Ltrans-1,3-Dichloropropene 67-140 1.9 20.0
22.7 11411322.620.0µg/LEthylbenzene 80-127 0.4 20.0
25.7 12911923.820.0µg/L2-Hexanone 64-137 7.6 20.0
20.2 10199.519.920.0µg/LIodomethane 70-130 1.4 20.0
28.8 144*13226.320.0µg/LMethyl Ethyl Ketone (MEK)71-134 9.0 20.0
24.8 12411623.220.0µg/L4-Methyl-2-Pentanone 69-134 6.6 20.0
24.6 12312825.620.0µg/LMethylene Chloride 73-131 3.9 20.0
23.0 11511422.820.0µg/LStyrene 78-129 0.8 20.0
22.2 11111422.820.0µg/L1,1,1,2-Tetrachloroethane 79-134 2.6 20.0
20.4 10210320.520.0µg/L1,1,2,2-Tetrachloroethane 62-127 0.4 20.0
23.4 11711522.920.0µg/LTetrachloroethene 80-129 2.1 20.0
22.7 11410921.820.0µg/LTetrahydrofuran 70-130 4.0 20.0
22.9 11511823.520.0µg/LToluene 76-131 2.5 20.0
23.4 11711723.320.0µg/L1,1,1-Trichloroethane 75-135 0.4 20.0
23.0 11511322.620.0µg/L1,1,2-Trichloroethane 70-140 1.7 20.0
25.4 12712625.220.0µg/LTrichloroethene 77-133 0.7 20.0
22.5 11310821.520.0µg/LTrichlorofluoromethane 62-148 4.5 20.0
24.1 12111222.320.0µg/L1,2,3-Trichloropropane 71-127 7.7 20.0
17.3 86.584.516.920.0µg/LVinyl Acetate 34-167 2.3 20.0
23.6 11812424.820.0µg/LVinyl Chloride 57-141 4.9 20.0
23.0 11511623.120.0µg/Lo-Xylene 78-128 0.4 20.0
47.0 11811746.840.0µg/Lm,p-Xylene 77-133 0.4 20.0
99.098.24-Bromofluorobenzene (S)80-124
97.899.6Dibromofluoromethane (S)75-129
99.299.21,2-Dichloroethane - d4 (S)63-136
Page 19 of 20* QC Fail Date:06/10/2024 03:25 PM
Page 93 of 97
Quality Control Data
24-150-0016Report No:
Project Description:
Client ID:Hart & Hickman (Raleigh)
GMI-007
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
8260D
V48213QC Analytical Batch(es):
Analysis Method:
Analysis Description:
5030B
QC Prep:V48088
LCS-V48088 LCSD-V48088Laboratory Control Sample & LCSD
LCSD
ResultParameter
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
101101Toluene-d8 (S)77-123
Page 20 of 20Date:06/10/2024 03:25 PM
Page 94 of 97
Fed Ex
UPS
US Postal
Client
Lab
Courier
Other :
Shipment Receipt Form
Customer Number:
Customer Name:
Report Number:24-150-0016
Hart & Hickman (Raleigh)
01103
Shipping Method
Shipping container/cooler uncompromised?
Thermometer ID:IRT15 1.1C
Chain of Custody (COC) present?Yes No
Yes No Not Present
Yes No Not Present
Yes No
COC agrees with sample label(s)? Yes No
COC properly completed
Samples in proper containers?
Sample containers intact?
Sufficient sample volume for indicated test(s)?
All samples received within holding time?
Cooler temperature in compliance?
Yes No
Yes No
Yes No
Yes No
Yes No Not Present
Yes NoCooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes No
Yes No N/A
Yes No N/A
Yes No N/ASoil VOA method 5035 – compliance criteria met
Water - Sample containers properly preserved
Water - VOA vials free of headspace Yes No N/A
Trip Blanks received with VOAs
Low concentration EnCore samplers (48 hr)
High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)
High concentration container (48 hr)
Custody seals intact on shipping container/cooler?
Custody seals intact on sample bottles?
Number of coolers/boxes received
Yes No
2
Signature:Angelo Norvell Date & Time:05/29/2024 16:00:28
Special precautions or instructions included?
Comments:
Page 95 of 97
Page 96 of 97
Page 97 of 97
#=CL#
July 02, 2024
LIMS USE: FR - JEFFREY OLLISON
LIMS OBJECT ID: 92734251
92734251
Project:
Pace Project No.:
RE:
Jeffrey Ollison
Hart & Hickman
3921 Sunset Ridge Rd.
Ste. 301
Raleigh, NC 27607
GMI.007
Dear Jeffrey Ollison:
Enclosed are the analytical results for sample(s) received by the laboratory on May 24, 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:
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
[e-mail]
Project Manager
704-977-0943
Enclosures
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 43
Page 2 of 43
Page 3 of 43
The electronic signature above is the equivalent of a handwritten signature.
This report shall not be reproduced,except in its entirety,without the written approval of Pace Analytical Services,LLC.
Pace Analytical Services,LLC (formerly Shealy Environmental Services,Inc.)
106 Vantage Point Drive West Columbia,SC 29172
Tel:[phone] Fax:[phone] www.pacelabs.com
Report of Analysis
Pace Analytical Services,Inc.
9800 Kincey Avenue
Suite 100
Huntersville,NC 28078
Attention:Taylor Cannon
Project Name:GMI.007
Project Number:92734251
Lot Number:ZE29029
Date Completed:06/26/2024
Project Manager:Brooke Speers
06/26/2024 3:04 PM
Approved and released by:
Manager:Michael L.Kilpatrick
Page 1 of 40
Page 4 of 43
PACE ANALYTICAL SERVICES,LLC
SC DHEC No:32010001 NELAC No:E87653 NC DENR No:329 NC Field Parameters No:5639
Pace Analytical Services,LLC (formerly Shealy Environmetal Services,Inc.)
106 Vantage Point Drive West Columbia,SC 29172 [phone] Fax [phone] www.pacelabs.com
Case Narrative
Pace Analytical Services,Inc.
Lot Number:ZE29029
This Report of Analysis contains the analytical result(s)for the sample(s)listed on the Sample Summary
following this Case Narrative.The sample receiving date is documented in the header information
associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.Where
sampling is conducted by the client,results relate to the accuracy of the information provided,and as the
samples are received.
Sample receipt,sample analysis,and data review have been performed in accordance with the most
current approved The NELAC Institute (TNI)standards,the Pace Analytical Services,LLC ("Pace")
Laboratory Quality Manual,standard operating procedures (SOPs),and Pace policies.Any exceptions to
the TNI standards,the Laboratory Quality Manual,SOPs or policies are qualified on the results page or
discussed below.
Pace is a TNI accredited laboratory;however,the following analyses are currently not listed on our TNI
scope of accreditation:E.coli and Total coliforms SM 9223 B-2004,Solid Chemical Material:TOC
Walkley-Black,Biological Tissue:All,Non-Potable Water:SGT-HEM EPA 1664B,Silica EPA 200.7,
Boron,Calcium,Silicon,Strontium EPA 200.8,Bicarbonate,Carbonate,and Hydroxide Alkalinity SM
2320 B-2011,SM 9221 C E-2006 &SM 9222D-2006,Strontium SW-846 6010D,VOC SM 6200 B-2011,
Fecal Coliform Colilert-18.If you have any questions regarding this report,please contact the Pace
Project Manager listed on the cover page.
Manual integration summaries are provided at the end of this report when applicable.
LC/MS/MS
Samples ZE29029-009,-010 PFAS 1633 -the samples were diluted due to the nature of the sample
matrix.The LOQ has been elevated to reflect the dilution.Sample was diluted due to color.
Samples ZE29029-004,-005,-008 -PFAS 1633 -the samples required centrifugation prior to extraction,
due to excessive solids present in the samples.Centrifugation was performed following the PFAS
Aqueous Centrifuge Protocol;samples were spiked with Surrogate (SUR;Extracted Internal
Standard/EIS)and shaken vigorously before being poured into a conical bottle and centrifuged.The
centrifuged aqueous sample was decanted back into the original sample bottle,off of the condensed
solids remaining in the centrifuge bottle.Original sample bottle was rinsed as normal and centrifuge
bottle was rinsed with 4mL of 1%Amm.MeOH.Centrifuge bottle rinsate was added to the elution.
Samples concentrated to 5mL.
Page 2 of 40
Page 5 of 43
PACE ANALYTICAL SERVICES, LLC
Sample Summary
Pace Analytical Services, Inc.
Lot Number: ZE29029

Project Name: GMI.007
Project Number: 92734251
Sample Number Sample ID Matrix Date Sampled Date Received
001 05/22/2024 1452MW-1 Aqueous 05/29/2024
002 05/22/2024 1627MW-2 Aqueous 05/29/2024
003 05/24/2024 1045MW-3 Aqueous 05/29/2024
004 05/22/2024 1748MW-4 Aqueous 05/29/2024
005 05/22/2024 1830MW-5 Aqueous 05/29/2024
006 05/22/2024 1658MW-6R Aqueous 05/29/2024
007 05/24/2024 1205MW-7 Aqueous 05/29/2024
008 05/24/2024 1405MW-8 Aqueous 05/29/2024
009 05/22/2024 1310SW-3 Aqueous 05/29/2024
010 05/22/2024 1200SW-4 Aqueous 05/29/2024
011 05/24/2024 1140EB-1 Aqueous 05/29/2024
(11 samples)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 3 of 40
Page 6 of 43
PACE ANALYTICAL SERVICES, LLC
Detection Summary
Pace Analytical Services, Inc.
Lot Number: ZE29029

Project Name: GMI.007
Project Number: 92734251
Sample Sample ID Matrix Parameter Method Result Q Units Page
002 MW-2 Aqueous 4:2FTS 1633 0.44 J ng/L 9
002 MW-2 Aqueous NEtFOSA 1633 0.17 J ng/L 9
002 MW-2 Aqueous NEtFOSE 1633 0.99 J ng/L 9
002 MW-2 Aqueous NMeFOSE 1633 1.2 J ng/L 9
002 MW-2 Aqueous PFMPA 1633 0.26 J ng/L 9
002 MW-2 Aqueous PFBS 1633 0.13 J ng/L 9
002 MW-2 Aqueous PFBA 1633 0.55 J ng/L 9
002 MW-2 Aqueous PFDA 1633 0.14 J ng/L 9
002 MW-2 Aqueous PFHpA 1633 0.21 J ng/L 9
002 MW-2 Aqueous PFHxS 1633 0.17 J ng/L 9
002 MW-2 Aqueous PFNS 1633 0.14 J ng/L 9
002 MW-2 Aqueous PFOSA 1633 0.23 J ng/L 9
002 MW-2 Aqueous PFOS 1633 0.34 BJ ng/L 9
002 MW-2 Aqueous PFPeA 1633 0.40 J ng/L 9
002 MW-2 Aqueous PFTrDA 1633 0.18 J ng/L 9
004 MW-4 Aqueous HFPO-DA 1633 0.99 J ng/L 13
004 MW-4 Aqueous PFBS 1633 17 ng/L 13
004 MW-4 Aqueous PFBA 1633 24 ng/L 13
004 MW-4 Aqueous PFHpA 1633 6.2 ng/L 13
004 MW-4 Aqueous PFHxS 1633 1.0 ng/L 13
004 MW-4 Aqueous PFHxA 1633 92 ng/L 13
004 MW-4 Aqueous PFOS 1633 0.30 BJ ng/L 13
004 MW-4 Aqueous PFOA 1633 1.5 ng/L 13
004 MW-4 Aqueous PFPeS 1633 0.83 J ng/L 13
004 MW-4 Aqueous PFPeA 1633 120 ng/L 13
005 MW-5 Aqueous PFBS 1633 0.64 J ng/L 15
005 MW-5 Aqueous PFBA 1633 0.59 J ng/L 15
005 MW-5 Aqueous PFOS 1633 0.51 BJ ng/L 15
005 MW-5 Aqueous PFOA 1633 0.46 J ng/L 15
006 MW-6R Aqueous PFPeA 1633 0.17 J ng/L 17
007 MW-7 Aqueous HFPO-DA 1633 1.8 J ng/L 19
007 MW-7 Aqueous PFBS 1633 4.8 ng/L 19
007 MW-7 Aqueous PFBA 1633 8.2 ng/L 19
007 MW-7 Aqueous PFHpA 1633 2.4 ng/L 19
007 MW-7 Aqueous PFHxS 1633 2.3 ng/L 19
007 MW-7 Aqueous PFHxA 1633 3.4 ng/L 19
007 MW-7 Aqueous PFNA 1633 0.67 J ng/L 19
007 MW-7 Aqueous PFOS 1633 1.6 B ng/L 19
007 MW-7 Aqueous PFOA 1633 4.4 ng/L 19
007 MW-7 Aqueous PFPeS 1633 0.25 J ng/L 19
007 MW-7 Aqueous PFPeA 1633 2.4 ng/L 19
008 MW-8 Aqueous PFOSA 1633 0.54 J ng/L 21
009 SW-3 Aqueous PFBS 1633 0.61 J ng/L 23
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 4 of 40
Page 7 of 43
Detection Summary (Continued)
Lot Number: ZE29029
Sample Sample ID Matrix Parameter Method Result Q Units Page
009 SW-3 Aqueous PFBA 1633 4.3 J ng/L 23
009 SW-3 Aqueous PFHpA 1633 1.3 J ng/L 23
009 SW-3 Aqueous PFHxS 1633 1.2 J ng/L 23
009 SW-3 Aqueous PFHxA 1633 0.94 J ng/L 23
009 SW-3 Aqueous PFNA 1633 0.97 J ng/L 23
009 SW-3 Aqueous PFOS 1633 2.8 BJ ng/L 23
010 SW-4 Aqueous PFBS 1633 0.71 J ng/L 25
010 SW-4 Aqueous PFBA 1633 3.9 J ng/L 25
010 SW-4 Aqueous PFHxS 1633 0.93 J ng/L 25
010 SW-4 Aqueous PFNA 1633 1.1 J ng/L 25
010 SW-4 Aqueous PFOS 1633 2.9 BJ ng/L 25
(54 detections)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 5 of 40
Page 8 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-1
ZE29029-001
05/22/2024 1452
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0222 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.783.6
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.603.6
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.593.6
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.543.6
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.353.6
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.84.5
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L3.822
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L0.893.6
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.110.89
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.260.89
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.548.9
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.190.89
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.260.89
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.568.9
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.511.8
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.321.8
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.161.8
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.351.8
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 ND 1ng/L0.0840.89
Perfluorobutanoic acid (PFBA)375-22-4 1633 ND 1ng/L0.463.6
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.150.89
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.120.89
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.140.89
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.0950.89
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.170.89
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 ND 1ng/L0.190.89
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L3.722
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 ND 1ng/L0.160.89
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.130.89
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.130.89
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.0920.89
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.180.89
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 ND 1ng/L0.220.89
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L0.190.89
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L0.230.89
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 ND 1ng/L0.161.8
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.534.5
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.240.89
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.170.89
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.220.89
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 6 of 40
Page 9 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-1
ZE29029-001
05/22/2024 1452
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 97 20-150
13C2-6:2FTS 89 20-150
13C2-8:2FTS 82 20-150
13C2-PFDoA 95 20-150
13C2-PFTeDA 92 20-150
13C3-HFPO-DA 99 20-150
13C3-PFBS 97 20-150
13C3-PFHxS 104 20-150
13C4-PFBA 97 20-150
13C4-PFHpA 96 20-150
13C5-PFHxA 98 20-150
13C5-PFPeA 99 20-150
13C6-PFDA 95 20-150
13C7-PFUnA 93 20-150
13C8-PFOA 98 20-150
13C8-PFOS 86 20-150
13C8-PFOSA 84 20-150
13C9-PFNA 86 20-150
D3-NMeFOSA 53 20-150
D3-NMeFOSAA 84 20-150
D5-NEtFOSA 51 20-150
D5-NEtFOSAA 79 20-150
D7-NMeFOSE 77 20-150
D9-NEtFOSE 76 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 7 of 40
Page 10 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-2
ZE29029-002
05/22/2024 1627
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0231 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.813.7
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.623.7
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.623.7
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.573.7
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 0.44 J 1ng/L0.373.7
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.94.7
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L4.023
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L0.933.7
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 0.17 J 1ng/L0.120.93
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.270.93
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 0.99 J 1ng/L0.579.3
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.200.93
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.270.93
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 1.2 J 1ng/L0.599.3
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.541.9
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.341.9
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 0.26 J 1ng/L0.171.9
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.361.9
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 0.13 J 1ng/L0.0870.93
Perfluorobutanoic acid (PFBA)375-22-4 1633 0.55 J 1ng/L0.483.7
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.150.93
Perfluorodecanoic acid (PFDA)335-76-2 1633 0.14 J 1ng/L0.130.93
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.140.93
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.0990.93
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.180.93
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 0.21 J 1ng/L0.200.93
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L3.923
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 0.17 J 1ng/L0.170.93
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.130.93
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 0.14 J 1ng/L0.140.93
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.0960.93
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 0.23 J 1ng/L0.180.93
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 0.34 BJ 1ng/L0.230.93
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L0.190.93
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L0.240.93
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 0.40 J 1ng/L0.171.9
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.564.7
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.250.93
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 0.18 J 1ng/L0.180.93
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.230.93
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 8 of 40
Page 11 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-2
ZE29029-002
05/22/2024 1627
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 88 20-150
13C2-6:2FTS 84 20-150
13C2-8:2FTS 74 20-150
13C2-PFDoA 86 20-150
13C2-PFTeDA 83 20-150
13C3-HFPO-DA 90 20-150
13C3-PFBS 92 20-150
13C3-PFHxS 93 20-150
13C4-PFBA 92 20-150
13C4-PFHpA 94 20-150
13C5-PFHxA 92 20-150
13C5-PFPeA 93 20-150
13C6-PFDA 93 20-150
13C7-PFUnA 90 20-150
13C8-PFOA 91 20-150
13C8-PFOS 94 20-150
13C8-PFOSA 84 20-150
13C9-PFNA 87 20-150
D3-NMeFOSA 53 20-150
D3-NMeFOSAA 89 20-150
D5-NEtFOSA 50 20-150
D5-NEtFOSAA 89 20-150
D7-NMeFOSE 78 20-150
D9-NEtFOSE 76 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 9 of 40
Page 12 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-3
ZE29029-003
05/24/2024 1045
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0240 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.843.8
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.643.8
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.633.8
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.583.8
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.383.8
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.94.8
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L4.124
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L0.953.8
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.120.95
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.280.95
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.589.5
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.210.95
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.280.95
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.609.5
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.551.9
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.341.9
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.181.9
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.371.9
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 ND 1ng/L0.0900.95
Perfluorobutanoic acid (PFBA)375-22-4 1633 ND 1ng/L0.493.8
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.160.95
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.130.95
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.150.95
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.100.95
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.180.95
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 ND 1ng/L0.200.95
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L4.024
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 ND 1ng/L0.180.95
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.140.95
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.140.95
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.0980.95
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.190.95
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 ND 1ng/L0.240.95
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L0.200.95
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L0.250.95
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 ND 1ng/L0.181.9
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.574.8
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.260.95
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.190.95
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.240.95
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 10 of 40
Page 13 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-3
ZE29029-003
05/24/2024 1045
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 85 20-150
13C2-6:2FTS 78 20-150
13C2-8:2FTS 73 20-150
13C2-PFDoA 91 20-150
13C2-PFTeDA 91 20-150
13C3-HFPO-DA 95 20-150
13C3-PFBS 91 20-150
13C3-PFHxS 87 20-150
13C4-PFBA 96 20-150
13C4-PFHpA 93 20-150
13C5-PFHxA 96 20-150
13C5-PFPeA 96 20-150
13C6-PFDA 100 20-150
13C7-PFUnA 95 20-150
13C8-PFOA 92 20-150
13C8-PFOS 89 20-150
13C8-PFOSA 84 20-150
13C9-PFNA 107 20-150
D3-NMeFOSA 48 20-150
D3-NMeFOSAA 92 20-150
D5-NEtFOSA 46 20-150
D5-NEtFOSAA 92 20-150
D7-NMeFOSE 76 20-150
D9-NEtFOSE 73 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 11 of 40
Page 14 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-4
ZE29029-004
05/22/2024 1748
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0250 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.813.7
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.623.7
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.623.7
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.573.7
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.373.7
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.94.6
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L4.023
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 0.99 J 1ng/L0.923.7
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.120.93
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.270.93
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.579.3
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.200.93
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.270.93
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.599.3
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.541.9
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.341.9
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.171.9
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.361.9
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 17 1ng/L0.0870.93
Perfluorobutanoic acid (PFBA)375-22-4 1633 24 1ng/L0.473.7
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.150.93
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.130.93
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.140.93
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.0990.93
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.180.93
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 6.2 1ng/L0.200.93
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L3.923
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 1.0 1ng/L0.170.93
Perfluorohexanoic acid (PFHxA)307-24-4 1633 92 1ng/L0.130.93
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.140.93
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.0960.93
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.180.93
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 0.30 BJ 1ng/L0.230.93
Perfluorooctanoic acid (PFOA)335-67-1 1633 1.5 1ng/L0.190.93
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 0.83 J 1ng/L0.240.93
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 120 1ng/L0.171.9
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.554.6
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.250.93
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.180.93
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.230.93
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 12 of 40
Page 15 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-4
ZE29029-004
05/22/2024 1748
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 82 20-150
13C2-6:2FTS 76 20-150
13C2-8:2FTS 76 20-150
13C2-PFDoA 59 20-150
13C2-PFTeDA 51 20-150
13C3-HFPO-DA 88 20-150
13C3-PFBS 89 20-150
13C3-PFHxS 85 20-150
13C4-PFBA 92 20-150
13C4-PFHpA 92 20-150
13C5-PFHxA 87 20-150
13C5-PFPeA 87 20-150
13C6-PFDA 91 20-150
13C7-PFUnA 70 20-150
13C8-PFOA 90 20-150
13C8-PFOS 84 20-150
13C8-PFOSA 60 20-150
13C9-PFNA 90 20-150
D3-NMeFOSA 42 20-150
D3-NMeFOSAA 73 20-150
D5-NEtFOSA 38 20-150
D5-NEtFOSAA 69 20-150
D7-NMeFOSE 53 20-150
D9-NEtFOSE 46 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 13 of 40
Page 16 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-5
ZE29029-005
05/22/2024 1830
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0259 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.823.8
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.633.8
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.623.8
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.573.8
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.373.8
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.94.7
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L4.024
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L0.933.8
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.120.94
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.270.94
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.579.4
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.200.94
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.280.94
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.599.4
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.541.9
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.341.9
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.171.9
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.371.9
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 0.64 J 1ng/L0.0880.94
Perfluorobutanoic acid (PFBA)375-22-4 1633 0.59 J 1ng/L0.483.8
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.150.94
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.130.94
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.150.94
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.100.94
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.180.94
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 ND 1ng/L0.200.94
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L3.924
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 ND 1ng/L0.170.94
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.130.94
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.140.94
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.0970.94
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.190.94
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 0.51 BJ 1ng/L0.230.94
Perfluorooctanoic acid (PFOA)335-67-1 1633 0.46 J 1ng/L0.200.94
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L0.240.94
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 ND 1ng/L0.171.9
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.564.7
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.250.94
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.180.94
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.230.94
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 14 of 40
Page 17 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-5
ZE29029-005
05/22/2024 1830
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 94 20-150
13C2-6:2FTS 80 20-150
13C2-8:2FTS 94 20-150
13C2-PFDoA 69 20-150
13C2-PFTeDA 62 20-150
13C3-HFPO-DA 101 20-150
13C3-PFBS 93 20-150
13C3-PFHxS 97 20-150
13C4-PFBA 98 20-150
13C4-PFHpA 96 20-150
13C5-PFHxA 98 20-150
13C5-PFPeA 96 20-150
13C6-PFDA 87 20-150
13C7-PFUnA 82 20-150
13C8-PFOA 95 20-150
13C8-PFOS 99 20-150
13C8-PFOSA 78 20-150
13C9-PFNA 86 20-150
D3-NMeFOSA 66 20-150
D3-NMeFOSAA 95 20-150
D5-NEtFOSA 69 20-150
D5-NEtFOSAA 98 20-150
D7-NMeFOSE 70 20-150
D9-NEtFOSE 68 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 15 of 40
Page 18 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-6R
ZE29029-006
05/22/2024 1658
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0308 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.803.6
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.613.6
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.613.6
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.563.6
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.363.6
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.84.6
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L3.923
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L0.913.6
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.120.91
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.270.91
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.569.1
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.200.91
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.270.91
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.589.1
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.531.8
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.331.8
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.171.8
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.351.8
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 ND 1ng/L0.0860.91
Perfluorobutanoic acid (PFBA)375-22-4 1633 ND 1ng/L0.473.6
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.150.91
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.120.91
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.140.91
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.0970.91
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.170.91
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 ND 1ng/L0.190.91
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L3.823
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 ND 1ng/L0.170.91
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.130.91
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.130.91
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.0940.91
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.180.91
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 ND 1ng/L0.230.91
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L0.190.91
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L0.230.91
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 0.17 J 1ng/L0.171.8
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.544.6
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.250.91
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.180.91
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.230.91
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 16 of 40
Page 19 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-6R
ZE29029-006
05/22/2024 1658
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 88 20-150
13C2-6:2FTS 82 20-150
13C2-8:2FTS 86 20-150
13C2-PFDoA 82 20-150
13C2-PFTeDA 80 20-150
13C3-HFPO-DA 87 20-150
13C3-PFBS 92 20-150
13C3-PFHxS 84 20-150
13C4-PFBA 89 20-150
13C4-PFHpA 91 20-150
13C5-PFHxA 89 20-150
13C5-PFPeA 89 20-150
13C6-PFDA 86 20-150
13C7-PFUnA 88 20-150
13C8-PFOA 94 20-150
13C8-PFOS 89 20-150
13C8-PFOSA 78 20-150
13C9-PFNA 90 20-150
D3-NMeFOSA 49 20-150
D3-NMeFOSAA 95 20-150
D5-NEtFOSA 47 20-150
D5-NEtFOSAA 84 20-150
D7-NMeFOSE 70 20-150
D9-NEtFOSE 69 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 17 of 40
Page 20 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-7
ZE29029-007
05/24/2024 1205
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0317 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.823.8
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.633.8
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.633.8
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.573.8
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.373.8
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.94.7
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L4.124
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 1.8 J 1ng/L0.943.8
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.120.94
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.270.94
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.589.4
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.200.94
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.280.94
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.599.4
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.541.9
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.341.9
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.171.9
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.371.9
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 4.8 1ng/L0.0880.94
Perfluorobutanoic acid (PFBA)375-22-4 1633 8.2 1ng/L0.483.8
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.160.94
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.130.94
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.150.94
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.100.94
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.180.94
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 2.4 1ng/L0.200.94
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L3.924
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 2.3 1ng/L0.170.94
Perfluorohexanoic acid (PFHxA)307-24-4 1633 3.4 1ng/L0.130.94
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.140.94
Perfluorononanoic acid (PFNA)375-95-1 1633 0.67 J 1ng/L0.0970.94
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.190.94
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 1.6 B 1ng/L0.230.94
Perfluorooctanoic acid (PFOA)335-67-1 1633 4.4 1ng/L0.200.94
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 0.25 J 1ng/L0.240.94
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 2.4 1ng/L0.171.9
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.564.7
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.250.94
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.180.94
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.230.94
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 18 of 40
Page 21 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-7
ZE29029-007
05/24/2024 1205
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 90 20-150
13C2-6:2FTS 86 20-150
13C2-8:2FTS 83 20-150
13C2-PFDoA 79 20-150
13C2-PFTeDA 69 20-150
13C3-HFPO-DA 90 20-150
13C3-PFBS 94 20-150
13C3-PFHxS 98 20-150
13C4-PFBA 94 20-150
13C4-PFHpA 88 20-150
13C5-PFHxA 91 20-150
13C5-PFPeA 94 20-150
13C6-PFDA 100 20-150
13C7-PFUnA 94 20-150
13C8-PFOA 97 20-150
13C8-PFOS 90 20-150
13C8-PFOSA 76 20-150
13C9-PFNA 88 20-150
D3-NMeFOSA 55 20-150
D3-NMeFOSAA 88 20-150
D5-NEtFOSA 49 20-150
D5-NEtFOSAA 82 20-150
D7-NMeFOSE 68 20-150
D9-NEtFOSE 65 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 19 of 40
Page 22 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-8
ZE29029-008
05/24/2024 1405
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0345 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.853.9
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.653.9
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.653.9
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.593.9
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.393.9
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L2.04.9
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L4.224
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L0.973.9
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.130.97
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.280.97
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.599.7
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.210.97
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.290.97
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.619.7
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.561.9
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.351.9
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.181.9
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.381.9
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 ND 1ng/L0.0910.97
Perfluorobutanoic acid (PFBA)375-22-4 1633 ND 1ng/L0.503.9
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.160.97
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.130.97
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.150.97
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.100.97
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.190.97
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 ND 1ng/L0.210.97
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L4.124
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 ND 1ng/L0.180.97
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.140.97
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.140.97
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.100.97
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 0.54 J 1ng/L0.190.97
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 ND 1ng/L0.240.97
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L0.200.97
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L0.250.97
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 ND 1ng/L0.181.9
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.584.9
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.260.97
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.190.97
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.240.97
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 20 of 40
Page 23 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
MW-8
ZE29029-008
05/24/2024 1405
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 83 20-150
13C2-6:2FTS 86 20-150
13C2-8:2FTS 80 20-150
13C2-PFDoA 60 20-150
13C2-PFTeDA 49 20-150
13C3-HFPO-DA 86 20-150
13C3-PFBS 83 20-150
13C3-PFHxS 86 20-150
13C4-PFBA 90 20-150
13C4-PFHpA 90 20-150
13C5-PFHxA 88 20-150
13C5-PFPeA 87 20-150
13C6-PFDA 87 20-150
13C7-PFUnA 74 20-150
13C8-PFOA 85 20-150
13C8-PFOS 89 20-150
13C8-PFOSA 75 20-150
13C9-PFNA 99 20-150
D3-NMeFOSA 37 20-150
D3-NMeFOSAA 84 20-150
D5-NEtFOSA 34 20-150
D5-NEtFOSAA 78 20-150
D7-NMeFOSE 57 20-150
D9-NEtFOSE 52 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 21 of 40
Page 24 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
SW-3
ZE29029-009
05/22/2024 1310
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0354 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L4.420
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L3.320
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L3.320
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L3.020
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L2.020
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1025
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L21130
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L5.020
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.645.0
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L1.55.0
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L3.150
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L1.15.0
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L1.55.0
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L3.250
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L2.910
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L1.810
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.9210
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L1.910
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 0.61 J 1ng/L0.475.0
Perfluorobutanoic acid (PFBA)375-22-4 1633 4.3 J 1ng/L2.620
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.825.0
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.685.0
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.775.0
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.535.0
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.955.0
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 1.3 J 1ng/L1.15.0
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L21130
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 1.2 J 1ng/L0.925.0
Perfluorohexanoic acid (PFHxA)307-24-4 1633 0.94 J 1ng/L0.715.0
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.735.0
Perfluorononanoic acid (PFNA)375-95-1 1633 0.97 J 1ng/L0.525.0
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.995.0
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 2.8 BJ 1ng/L1.25.0
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L1.05.0
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L1.35.0
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 ND 1ng/L0.9210
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L3.025
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L1.35.0
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.975.0
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L1.25.0
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 22 of 40
Page 25 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
SW-3
ZE29029-009
05/22/2024 1310
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 92 20-150
13C2-6:2FTS 90 20-150
13C2-8:2FTS 73 20-150
13C2-PFDoA 100 20-150
13C2-PFTeDA 88 20-150
13C3-HFPO-DA 89 20-150
13C3-PFBS 87 20-150
13C3-PFHxS 92 20-150
13C4-PFBA 95 20-150
13C4-PFHpA 83 20-150
13C5-PFHxA 92 20-150
13C5-PFPeA 92 20-150
13C6-PFDA 106 20-150
13C7-PFUnA 98 20-150
13C8-PFOA 93 20-150
13C8-PFOS 95 20-150
13C8-PFOSA 88 20-150
13C9-PFNA 89 20-150
D3-NMeFOSA 63 20-150
D3-NMeFOSAA 97 20-150
D5-NEtFOSA 60 20-150
D5-NEtFOSAA 96 20-150
D7-NMeFOSE 73 20-150
D9-NEtFOSE 70 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 23 of 40
Page 26 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
SW-4
ZE29029-010
05/22/2024 1200
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0404 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L4.420
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L3.320
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L3.320
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L3.020
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L2.020
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1025
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L21130
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L5.020
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.645.0
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L1.55.0
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L3.150
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L1.15.0
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L1.55.0
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L3.250
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L2.910
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L1.810
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.9210
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L1.910
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 0.71 J 1ng/L0.475.0
Perfluorobutanoic acid (PFBA)375-22-4 1633 3.9 J 1ng/L2.620
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.825.0
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.685.0
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.775.0
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.535.0
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.955.0
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 ND 1ng/L1.15.0
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L21130
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 0.93 J 1ng/L0.925.0
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.715.0
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.735.0
Perfluorononanoic acid (PFNA)375-95-1 1633 1.1 J 1ng/L0.525.0
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.995.0
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 2.9 BJ 1ng/L1.25.0
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L1.05.0
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L1.35.0
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 ND 1ng/L0.9210
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L3.025
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L1.35.0
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.975.0
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L1.25.0
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 24 of 40
Page 27 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
SW-4
ZE29029-010
05/22/2024 1200
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 91 20-150
13C2-6:2FTS 81 20-150
13C2-8:2FTS 79 20-150
13C2-PFDoA 71 20-150
13C2-PFTeDA 62 20-150
13C3-HFPO-DA 88 20-150
13C3-PFBS 89 20-150
13C3-PFHxS 92 20-150
13C4-PFBA 87 20-150
13C4-PFHpA 86 20-150
13C5-PFHxA 88 20-150
13C5-PFPeA 91 20-150
13C6-PFDA 93 20-150
13C7-PFUnA 83 20-150
13C8-PFOA 81 20-150
13C8-PFOS 83 20-150
13C8-PFOSA 75 20-150
13C9-PFNA 88 20-150
D3-NMeFOSA 53 20-150
D3-NMeFOSAA 86 20-150
D5-NEtFOSA 50 20-150
D5-NEtFOSAA 81 20-150
D7-NMeFOSE 60 20-150
D9-NEtFOSE 58 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 25 of 40
Page 28 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
EB-1
ZE29029-011
05/24/2024 1140
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1633 1633 1 06/21/2024 0413 JM1 06/17/2024 1620 13158
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3...)763051-92-9 1633 ND 1ng/L0.783.6
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)756426-58-1 1633 ND 1ng/L0.603.6
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)919005-14-4 1633 ND 1ng/L0.593.6
1H,1H,2H,2H-Perfluorodecane sulfonic acid (8:2FTS)39108-34-4 1633 ND 1ng/L0.543.6
1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2FTS)757124-72-4 1633 ND 1ng/L0.353.6
1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2FTS)27619-97-2 1633 ND 1ng/L1.84.5
2H,2H,3H,3H-Perfluorooctanoic acid (5:3FTCA)914637-49-3 1633 ND 1ng/L3.822
Hexafluoropropylene oxide dimer acid (HFPO-DA)13252-13-6 1633 ND 1ng/L0.893.6
N-ethyl perfluorooctanesulfonamide (NEtFOSA)4151-50-2 1633 ND 1ng/L0.120.89
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)2991-50-6 1633 ND 1ng/L0.260.89
N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)1691-99-2 1633 ND 1ng/L0.548.9
N-methyl perfluorooctanesulfonamide (NMeFOSA)31506-32-8 1633 ND 1ng/L0.190.89
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)2355-31-9 1633 ND 1ng/L0.260.89
N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)24448-09-7 1633 ND 1ng/L0.568.9
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)151772-58-6 1633 ND 1ng/L0.521.8
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)113507-82-7 1633 ND 1ng/L0.321.8
Perfluoro-3-methoxypropanoic acid (PFMPA)377-73-1 1633 ND 1ng/L0.161.8
Perfluoro-4-methoxybutanoic acid (PFMBA)863090-89-5 1633 ND 1ng/L0.351.8
Perfluorobutanesulfonic acid (PFBS)375-73-5 1633 ND 1ng/L0.0840.89
Perfluorobutanoic acid (PFBA)375-22-4 1633 ND 1ng/L0.463.6
Perfluorodecanesulfonic acid (PFDS)335-77-3 1633 ND 1ng/L0.150.89
Perfluorodecanoic acid (PFDA)335-76-2 1633 ND 1ng/L0.120.89
Perfluorododecanesulfonic acid (PFDoS)79780-39-5 1633 ND 1ng/L0.140.89
Perfluorododecanoic acid (PFDoA)307-55-1 1633 ND 1ng/L0.0950.89
Perfluoroheptanesulfonic acid (PFHpS)375-92-8 1633 ND 1ng/L0.170.89
Perfluoroheptanoic acid (PFHpA)375-85-9 1633 ND 1ng/L0.190.89
3-Perfluoroheptyl propanoic acid (7:3FTCA)812-70-4 1633 ND 1ng/L3.722
Perfluorohexanesulfonic acid (PFHxS)355-46-4 1633 ND 1ng/L0.160.89
Perfluorohexanoic acid (PFHxA)307-24-4 1633 ND 1ng/L0.130.89
Perfluorononanesulfonic acid (PFNS)68259-12-1 1633 ND 1ng/L0.130.89
Perfluorononanoic acid (PFNA)375-95-1 1633 ND 1ng/L0.0920.89
Perfluorooctanesulfonamide (PFOSA)754-91-6 1633 ND 1ng/L0.180.89
Perfluorooctanesulfonic acid (PFOS)1763-23-1 1633 ND 1ng/L0.220.89
Perfluorooctanoic acid (PFOA)335-67-1 1633 ND 1ng/L0.190.89
Perfluoropentanesulfonic acid (PFPeS)2706-91-4 1633 ND 1ng/L0.230.89
Perfluoropentanoic acid (PFPeA)2706-90-3 1633 ND 1ng/L0.161.8
3-Perfluoropropyl propanoic acid (3:3FTCA)356-02-5 1633 ND 1ng/L0.534.5
Perfluorotetradecanoic acid (PFTeDA)376-06-7 1633 ND 1ng/L0.240.89
Perfluorotridecanoic acid (PFTrDA)72629-94-8 1633 ND 1ng/L0.170.89
Perfluoroundecanoic acid (PFUnA)2058-94-8 1633 ND 1ng/L0.220.89
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 26 of 40
Page 29 of 43
PFAS by LC/MS/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, Inc.
EB-1
ZE29029-011
05/24/2024 1140
05/29/2024
Aqueous
Project Name: GMI.007
Project Number: 92734251
AcceptanceRun 1
Surrogate Q % Recovery Limits
13C2-4:2FTS 87 20-150
13C2-6:2FTS 81 20-150
13C2-8:2FTS 79 20-150
13C2-PFDoA 90 20-150
13C2-PFTeDA 84 20-150
13C3-HFPO-DA 86 20-150
13C3-PFBS 83 20-150
13C3-PFHxS 80 20-150
13C4-PFBA 90 20-150
13C4-PFHpA 86 20-150
13C5-PFHxA 89 20-150
13C5-PFPeA 86 20-150
13C6-PFDA 95 20-150
13C7-PFUnA 88 20-150
13C8-PFOA 75 20-150
13C8-PFOS 96 20-150
13C8-PFOSA 84 20-150
13C9-PFNA 80 20-150
D3-NMeFOSA 61 20-150
D3-NMeFOSAA 89 20-150
D5-NEtFOSA 62 20-150
D5-NEtFOSAA 86 20-150
D7-NMeFOSE 82 20-150
D9-NEtFOSE 81 20-150
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 27 of 40
Page 30 of 43
QC Summary
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 28 of 40
Page 31 of 43
PFAS by LC/MS/MS - MB
Batch:Prep Method:
Prep Date:
Sample ID:ZQ13158-001
13158 1633
06/17/2024 1620Analytical Method:1633
Matrix:Aqueous
Parameter Result Q LOQ DL Units Analysis DateDil
11Cl-PF3OUdS ND 06/21/2024 01454.0 0.87 ng/L1
9Cl-PF3ONS ND 06/21/2024 01454.0 0.67 ng/L1
ADONA ND 06/21/2024 01454.0 0.66 ng/L1
8:2FTS ND 06/21/2024 01454.0 0.61 ng/L1
4:2FTS ND 06/21/2024 01454.0 0.40 ng/L1
6:2FTS ND 06/21/2024 01455.0 2.0 ng/L1
5:3FTCA ND 06/21/2024 0145254.3 ng/L1
HFPO-DA ND 06/21/2024 01454.0 0.99 ng/L1
NEtFOSA ND 06/21/2024 01451.0 0.13 ng/L1
NEtFOSAA ND 06/21/2024 01451.0 0.29 ng/L1
NEtFOSE ND 06/21/2024 0145100.61 ng/L1
NMeFOSA ND 06/21/2024 01451.0 0.22 ng/L1
NMeFOSAA ND 06/21/2024 01451.0 0.29 ng/L1
NMeFOSE ND 06/21/2024 0145100.63 ng/L1
NFDHA ND 06/21/2024 01452.0 0.58 ng/L1
2-ethoxyethane)sulfonic acid (PFEESA ND 06/21/2024 01452.0 0.36 ng/L1
PFMPA ND 06/21/2024 01452.0 0.18 ng/L1
PFMBA ND 06/21/2024 01452.0 0.39 ng/L1
PFBS ND 06/21/2024 01451.0 0.094 ng/L1
PFBA ND 06/21/2024 01454.0 0.51 ng/L1
PFDS ND 06/21/2024 01451.0 0.16 ng/L1
PFDA ND 06/21/2024 01451.0 0.14 ng/L1
PFDoS ND 06/21/2024 01451.0 0.15 ng/L1
PFDoA ND 06/21/2024 01451.0 0.11 ng/L1
PFHpS ND 06/21/2024 01451.0 0.19 ng/L1
PFHpA ND 06/21/2024 01451.0 0.21 ng/L1
7:3FTCA ND 06/21/2024 0145254.2 ng/L1
PFHxS ND 06/21/2024 01451.0 0.18 ng/L1
PFHxA ND 06/21/2024 01451.0 0.14 ng/L1
PFNS ND 06/21/2024 01451.0 0.15 ng/L1
PFNA ND 06/21/2024 01451.0 0.10 ng/L1
PFOSA ND 06/21/2024 01451.0 0.20 ng/L1
PFOS 0.28 06/21/2024 0145J1.0 0.25 ng/L1
PFOA ND 06/21/2024 01451.0 0.21 ng/L1
PFPeS ND 06/21/2024 01451.0 0.26 ng/L1
PFPeA ND 06/21/2024 01452.0 0.18 ng/L1
3:3FTCA ND 06/21/2024 01455.0 0.60 ng/L1
PFTeDA ND 06/21/2024 01451.0 0.27 ng/L1
PFTrDA ND 06/21/2024 01451.0 0.19 ng/L1
PFUnA ND 06/21/2024 01451.0 0.25 ng/L1
Surrogate Q % Rec
Acceptance
Limit
13C2-4:2FTS 102 20-150
13C2-6:2FTS 92 20-150
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 29 of 40
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PFAS by LC/MS/MS - MB
Batch:Prep Method:
Prep Date:
Sample ID:ZQ13158-001
13158 1633
06/17/2024 1620Analytical Method:1633
Matrix:Aqueous
Surrogate Q % Rec
Acceptance
Limit
13C2-8:2FTS 97 20-150
13C2-PFDoA 75 20-150
13C2-PFTeDA 76 20-150
13C3-HFPO-DA 85 20-150
13C3-PFBS 94 20-150
13C3-PFHxS 95 20-150
13C4-PFBA 87 20-150
13C4-PFHpA 86 20-150
13C5-PFHxA 85 20-150
13C5-PFPeA 83 20-150
13C6-PFDA 84 20-150
13C7-PFUnA 81 20-150
13C8-PFOA 81 20-150
13C8-PFOS 87 20-150
13C8-PFOSA 80 20-150
13C9-PFNA 83 20-150
D3-NMeFOSA 57 20-150
D3-NMeFOSAA 84 20-150
D5-NEtFOSA 59 20-150
D5-NEtFOSAA 89 20-150
D7-NMeFOSE 80 20-150
D9-NEtFOSE 76 20-150
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 30 of 40
Page 33 of 43
PFAS by LC/MS/MS - LCS
Batch:Prep Method:
Prep Date:
Sample ID:ZQ13158-002
13158 1633
06/17/2024 1620Analytical Method:1633
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
%Rec
LimitDil(ng/L)(ng/L)
11Cl-PF3OUdS 99 06/25/2024 02391099140-1501
9Cl-PF3ONS 100 06/25/2024 02391139040-1501
ADONA 100 06/25/2024 02391159140-1501
8:2FTS 130 06/25/2024 02391389240-1501
4:2FTS 120 06/25/2024 02391309040-1501
6:2FTS 110 06/25/2024 02391189140-1501
5:3FTCA 650 06/25/2024 023910960040-1501
HFPO-DA 100 06/25/2024 02391059640-1501
NEtFOSA 28 06/25/2024 02391172440-1501
NEtFOSAA 29 06/25/2024 02391222440-1501
NEtFOSE 300 06/25/2024 023912624040-1501
NMeFOSA 29 06/25/2024 02391202440-1501
NMeFOSAA 31 06/25/2024 02391292440-1501
NMeFOSE 300 06/25/2024 023912324040-1501
NFDHA 51 06/25/2024 02391074840-1501
2-ethoxyethane)sulfonic acid (PFEESA 49 06/25/2024 02391154340-1501
PFMPA 57 06/25/2024 02391194840-1501
PFMBA 57 06/25/2024 02391194840-1501
PFBS 25 06/25/2024 02391192140-1501
PFBA 120 06/25/2024 02391259640-1501
PFDS 26 06/25/2024 02391132340-1501
PFDA 31 06/25/2024 02391282440-1501
PFDoS 26 06/25/2024 02391102340-1501
PFDoA 27 06/25/2024 02391142440-1501
PFHpS 28 06/25/2024 02391212340-1501
PFHpA 34 06/25/2024 02391412440-1501
7:3FTCA 620 06/25/2024 023910360040-1501
PFHxS 24 06/25/2024 02391102240-1501
PFHxA 29 06/25/2024 02391232440-1501
PFNS 26 06/25/2024 02391122340-1501
PFNA 29 06/25/2024 02391222440-1501
PFOSA 30 06/25/2024 02391272440-1501
PFOS 27 06/25/2024 02391202240-1501
PFOA 31 06/25/2024 02391282440-1501
PFPeS 25 06/25/2024 02391112340-1501
PFPeA 61 06/25/2024 02391274840-1501
3:3FTCA 140 06/25/2024 023911612040-1501
PFTeDA 30 06/25/2024 02391232440-1501
PFTrDA 27 06/25/2024 02391142440-1501
PFUnA 31 06/25/2024 02391282440-1501
Surrogate Q % Rec
Acceptance
Limit
13C2-4:2FTS 86 20-150
13C2-6:2FTS 88 20-150
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 31 of 40
Page 34 of 43
PFAS by LC/MS/MS - LCS
Batch:Prep Method:
Prep Date:
Sample ID:ZQ13158-002
13158 1633
06/17/2024 1620Analytical Method:1633
Matrix:Aqueous
Surrogate Q % Rec
Acceptance
Limit
13C2-8:2FTS 74 20-150
13C2-PFDoA 100 20-150
13C2-PFTeDA 88 20-150
13C3-HFPO-DA 91 20-150
13C3-PFBS 94 20-150
13C3-PFHxS 100 20-150
13C4-PFBA 93 20-150
13C4-PFHpA 92 20-150
13C5-PFHxA 96 20-150
13C5-PFPeA 91 20-150
13C6-PFDA 97 20-150
13C7-PFUnA 90 20-150
13C8-PFOA 98 20-150
13C8-PFOS 96 20-150
13C8-PFOSA 83 20-150
13C9-PFNA 95 20-150
D3-NMeFOSA 63 20-150
D3-NMeFOSAA 84 20-150
D5-NEtFOSA 66 20-150
D5-NEtFOSAA 88 20-150
D7-NMeFOSE 82 20-150
D9-NEtFOSE 82 20-150
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 32 of 40
Page 35 of 43
PFAS by LC/MS/MS - LCS
Batch:Prep Method:
Prep Date:
Sample ID:ZQ13158-102
13158 1633
06/17/2024 1620Analytical Method:1633
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
%Rec
LimitDil(ng/L)(ng/L)
11Cl-PF3OUdS 8.4 06/25/2024 02481127.6 40-1501
9Cl-PF3ONS 8.5 06/25/2024 02481137.5 40-1501
ADONA 8.3 06/25/2024 02481107.6 40-1501
8:2FTS 9.1 06/25/2024 02481197.7 40-1501
4:2FTS 8.2 06/25/2024 02481107.5 40-1501
6:2FTS 9.6 06/25/2024 02481267.6 40-1501
5:3FTCA 56 06/25/2024 02481115040-1501
HFPO-DA 9.2 06/25/2024 02481158.0 40-1501
NEtFOSA 2.2 06/25/2024 02481092.0 40-1501
NEtFOSAA 1.9 06/25/2024 0248972.0 40-1501
NEtFOSE 22 06/25/2024 02481092040-1501
NMeFOSA 2.2 06/25/2024 02481112.0 40-1501
NMeFOSAA 1.9 06/25/2024 0248942.0 40-1501
NMeFOSE 21 06/25/2024 02481052040-1501
NFDHA 4.5 06/25/2024 02481134.0 40-1501
2-ethoxyethane)sulfonic acid (PFEESA 4.0 06/25/2024 02481123.6 40-1501
PFMPA 4.1 06/25/2024 02481034.0 40-1501
PFMBA 4.3 06/25/2024 02481094.0 40-1501
PFBS 2.2 06/25/2024 02481231.8 40-1501
PFBA 8.8 06/25/2024 02481108.0 40-1501
PFDS 1.9 06/25/2024 02481001.9 40-1501
PFDA 2.2 06/25/2024 02481092.0 40-1501
PFDoS 1.9 06/25/2024 0248991.9 40-1501
PFDoA 2.1 06/25/2024 02481072.0 40-1501
PFHpS 2.2 06/25/2024 02481171.9 40-1501
PFHpA 2.1 06/25/2024 02481042.0 40-1501
7:3FTCA 49 06/25/2024 0248985040-1501
PFHxS 2.1 06/25/2024 02481141.8 40-1501
PFHxA 2.3 06/25/2024 02481172.0 40-1501
PFNS 1.8 06/25/2024 0248961.9 40-1501
PFNA 2.0 06/25/2024 02481002.0 40-1501
PFOSA 2.2 06/25/2024 02481102.0 40-1501
PFOS 2.1 06/25/2024 02481111.9 40-1501
PFOA 2.1 06/25/2024 02481072.0 40-1501
PFPeS 2.1 06/25/2024 02481111.9 40-1501
PFPeA 4.3 06/25/2024 02481084.0 40-1501
3:3FTCA 12 06/25/2024 02481161040-1501
PFTeDA 2.4 06/25/2024 02481212.0 40-1501
PFTrDA 2.0 06/25/2024 02481002.0 40-1501
PFUnA 2.2 06/25/2024 02481082.0 40-1501
Surrogate Q % Rec
Acceptance
Limit
13C2-4:2FTS 89 20-150
13C2-6:2FTS 82 20-150
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 33 of 40
Page 36 of 43
PFAS by LC/MS/MS - LCS
Batch:Prep Method:
Prep Date:
Sample ID:ZQ13158-102
13158 1633
06/17/2024 1620Analytical Method:1633
Matrix:Aqueous
Surrogate Q % Rec
Acceptance
Limit
13C2-8:2FTS 87 20-150
13C2-PFDoA 85 20-150
13C2-PFTeDA 84 20-150
13C3-HFPO-DA 88 20-150
13C3-PFBS 84 20-150
13C3-PFHxS 93 20-150
13C4-PFBA 91 20-150
13C4-PFHpA 94 20-150
13C5-PFHxA 89 20-150
13C5-PFPeA 88 20-150
13C6-PFDA 90 20-150
13C7-PFUnA 86 20-150
13C8-PFOA 115 20-150
13C8-PFOS 92 20-150
13C8-PFOSA 82 20-150
13C9-PFNA 98 20-150
D3-NMeFOSA 64 20-150
D3-NMeFOSAA 84 20-150
D5-NEtFOSA 64 20-150
D5-NEtFOSAA 91 20-150
D7-NMeFOSE 84 20-150
D9-NEtFOSE 81 20-150
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

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Chain of Custody
and
Miscellaneous Documents
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

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PACE ANALYTICAL SERVICES, LLC

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

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PACE ANALYTICAL SERVICES, LLC

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

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PACE ANALYTICAL SERVICES, LLC

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 38 of 40
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PACE ANALYTICAL SERVICES, LLC

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 39 of 40
Page 42 of 43
PACE ANALYTICAL SERVICES, LLC

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 40 of 40
Page 43 of 43