1403_Caldwell_Foothills_MSWLF_May24GW_FID1894785_20240830

DENR USE ONLY ❑Paper Report ❑Electronic Data - Email CD (data loaded: Yes / No Doc/Event #:
NC DENR I IEnvironmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B .1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Jett Environmental Consulting, PLLC
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Steve Jett
E-mail: [e-mail]
Phone: [phone]
NC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
Foothills Regional Landfill 2800 Cheraw Road 14-03 .0500 May 5-6, 2024
Lenoir, NC 28645
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring ❑ Detection Monitoring ❑X Assessment Monitoring Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells ❑
Groundwater monitoring data from private water supply wells ❑
Leachate monitoring data El
water monitoring data
Methane gas monitoring data
Corrective action data (specify)
Other(specify)
Notification attached?
No. No groundwater or surface water standards were exceeded.
X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
❑ Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Steve Jett Owner [phone]
Facility Representative Name (Print) f/j A a Title (Area Code) Telephone Number
Signature
8/30/2024
Date
Jett Environmental Consulting, PLLC, 18 Lexington Oaks Court, Foristell, MO 63348
Facility Representative Address
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009
Affix NC Licensed/ Professional Geologist Seal

JETT
ENVIRONMENTAL
C O N S U L T I N G
August 30, 2024
Ms. Jaclynne Drummond
Hydrogeologist
Solid Waste Section
Division of Waste Management
North Carolina Department of Environmental Quality
2090 US Highway 70
Swannanoa, North Carolina 28778
RE: First Semi -Annual Water Quality Monitoring Report of 2024
Foothills Regional Landfill, Permit No. 14-03
Caldwell County, North Carolina
Dear Ms. Drummond:
Submitted Electronically
On behalf of Foothills Regional Landfill, Jett Environmental Consulting is submitting the First Semi -Annual
Water Quality Monitoring Report of 2024 and Environmental Monitoring Reporting Form in electronic format.
The report completes the First Semi -Annual compliance monitoring event of 2024 for the Foothills Regional
Landfill, Permit No. 14-03, as required by the North Carolina Division of Waste Management, Solid Waste
Section.
If you have any questions or comments, please contact me at [e-mail] or 314-496-4654.
Sincerely,
Steve Jett, P.G. #1825 Travis Doll
Owner Senior Geologist
Jett Environmental Consulting, PLLC (C-517)
Attachment: First Semi -Annual Water Quality Monitoring Report of 2024
cc: Stephen Hunter, Foothills Regional Landfill, Republic Services (Hardcopy)
Stoddard Pickrell, Republic Services (PDF via Email)
Victoria Warren, Republic Services (PDF via Email)
18 Lexington Oaks Court 314-496-4654
Foristell, MO 63348 www.jettenviro.com

Groundwater
Statistical Analysis Report
First Semi -Annual 2024
Sampling Event
Foothills Regional Landfill
Caldwell County, North Carolina
August 2024
Prepared by:
JETT
ENVIRONMLN IHL
C O N S U L T I N G
18 Lexington Oaks Court 314-496-4654
Foristell, MO 63348 www.jettenviro.com

TABLE OF CONTENTS
1.0 INTRODUCTION.............................................................................1
2.0 SITE BACKGROUND AND MONITORING NETWORK................1
3.0 SITE HYDROGEOLOGY................................................................2
4.0 DATA EVALUATION......................................................................3
5.0 STATISTICAL PROCEDURES.......................................................3
5.1 Outlier Analysis...........................................................................3
5.2 Inter -Well Prediction Intervals....................................................4
5.3 Intra-Well Confidence Limits......................................................4
5.4 Statistical Results Summary.......................................................5
6.0 CONCLUSIONS..............................................................................5
7.0 RECOMMENDATIONS...................................................................6
TABLES
Table 1
Groundwater Monitoring Program
Table 2
Groundwater Analytical Data Summary
Table 3
Surface Water Analytical Data Summary
Table 4
Underdrain Analytical Data Summary
Table 5
Leachate Analytical Data Summary
APPENDICES
Appendix A Potentiometric Surface Map
Appendix B Statistical Evaluations
Appendix C Laboratory Analytical Reports & Field Sampling Forms

Groundwater Statistical Analysis Report
Foothills Regional Landfill, North Carolina 1
1.0 INTRODUCTION
On behalf of Foothills Regional Landfill, Jett Environmental Consulting statistically evaluated the First Semi -
Annual 2024 water quality monitoring data. Groundwater, surface water, underdrain, and leachate
sampling were completed by Environmental Sampling & Services, Inc. (ES&S) on May 5-6, 2024 and
analytical testing was performed by Pace Analytical Services, LLC. The statistical analysis software
package utilized, Sanitasr', follows a documented decision logic that incorporates the following applicable
document: USEPA "Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities, Unified
Guidance" (March 2009).
2.0 SITE BACKGROUND AND MONITORING NETWORK
In compliance with North Carolina Department of Environmental Quality (DEQ) Solid Waste Management
Regulations, Section .1600 "Requirements for Municipal Solid Waste Landfill Facilities," Jett Environmental
Consulting statistically evaluated parameters from the First Semi -Annual 2024 event using inter -well
prediction interval analysis. Prediction intervals are considered a powerful tool for groundwater statistical
analysis, when feasible, due to their inherent low false negative and false positive rates utilizing
confirmatory resampling, if necessary.
The facility's monitoring network is comprised of twelve monitoring wells: MW-1 R2 (background), MW-2R,
MW-3R2, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9, MW-10, MW-11, and MW-12, which monitor the
uppermost aquifer beneath the facility. The monitoring wells are sampled on a semi-annual basis, with the
groundwater samples submitted to a qualified laboratory for required analyses in accordance with the
facility's environmental monitoring program and permit requirements. The monitoring wells are equipped
with dedicated bladder pumps and were purged and sampled via the low -flow method. Table 1 lists the
groundwater monitoring wells for the site. Each of the wells was sampled during the First Semi -Annual
2024 event.
Groundwater monitoring was initiated in August 1998. Statistical background is defined as samples
collected from former upgradient well MW-1, former upgradient well MW-1 R, and current upgradient well
MW-1 R2 from 1998 through the current event. The parameters subject to statistical evaluation during
detection monitoring are noted in DEQ Section .1633 as constituents listed in Appendix I of 40 CFR Part
258 "Constituents for Detection Monitoring".
The following is a chronology of well replacement and abandonment. Well MW-3R2 was added to the
monitoring well network on August 17, 2006 as a replacement well for MW-3 and MW-3R. Monitoring wells
MW-3 and MW-3R remain for water level data collection purposes only. Monitoring well MW-7 was installed
in April 2010 to monitor groundwater beneath Cell 4, which began receiving waste in September 2010.
MW-8 was installed in April 2013 to monitor Cell 8A, which was constructed in January 2013. MW-10 was
installed in October 2015 to monitor Cell 5A. The former background well MW-1 was abandoned in
preparation for construction of Cell 5A and the new background well, MW-1 R, was installed in October
2015. MW-9 was installed June 2016 to monitor Cell 5A. Soil and bedrock removal in the Northern Borrow
Area rendered well MW-1 R dry and inaccessible. Therefore, a replacement monitoring well (MW-1 R2) was
installed in September 2018. Well MW-11 was installed in September 2018 as part of the Cell No. 5B
construction. New well MW-12 was installed in November 2023 as part of the Cell No. 6B construction.
Well MW-12 was able to be sampled for the first time on January 3, 2024 as part of the Second Semi -
Annual 2023 event. Well MW-12 is currently in the process of having four rounds of background sampling
completed.
The site has a surface water monitoring network consisting of one upstream surface water sampling point
(SW-1) and four downstream points (SW-2, SW-3, SW-4, and SW-5). These points are sampled semi-
annually for the 40 CFR Part 258 Appendix I list in conjunction with the groundwater monitoring wells. Each
surface water monitoring point was sampled during the First Semi -Annual 2024 event.

Groundwater Statistical Analysis Report
Foothills Regional Landfill, North Carolina 2
A sample point from the underdrain for Cell 1 (UD-1) was added to the monitoring program prior to the
January 2008 sampling event. A sample point from the underdrain for Cells 4 and 8A (UD-2) was added
to the monitoring program prior to the January 2014 sampling event. The underdrains are to be sampled
semi-annually (contingent on flow availability) for the 40 CFR Part 258 Appendix I list. Both underdrains
were able to be sampled during the First Semi -Annual 2024 event.
A leachate sample is also routinely collected for analysis. The leachate sample was analyzed for the 40
CFR Part 258 Appendix I list, biochemical oxygen demand, chemical oxygen demand, nitrate as N, nitrite
as N, phosphorus, and sulfate. In accordance with a November 28, 2018 DEQ letter, 1,4-dioxane is no
longer required to be analyzed for the groundwater and surface water samples; however, will be analyzed
annually for the leachate sample. The leachate was sampled and analyzed for 1,4-dioxane during the First
Semi -Annual 2024 event.
The facility was in an Assessment Monitoring Program in 2006. An Alternate Source Demonstration (ASD)
for volatile organic compounds (VOCs) detected in wells MW-3 and MW-3R was approved by DEQ on
December 14, 2006, and the facility reverted to a Detection Monitoring Program.
An ASD for benzene and vinyl chloride at MW-2R was submitted to DEQ in June 2017; however, it was not
approved in a letter from DEQ dated October 11, 2017 and Assessment Monitoring was initiated.
Therefore, during the First Semi -Annual 2018 event, the initial Appendix II Assessment constituent list was
sampled at each well. The constituents detected at quantifiable concentrations (barium, benzene, and
cobalt) were consistent with past events and also on the Appendix I Detection Monitoring list. On May 18,
2018, the site requested deleting all non -Appendix I monitoring from future sampling events, with the
exception of well MW-2R, which will continue with annual Appendix II monitoring. In correspondence dated
July 9, 2018, DEQ approved the request to only include MW-2R for future annual Appendix II monitoring.
The annual Appendix II monitoring for MW-2R was performed during the First Semi -Annual 2024 event.
3.0 SITE HYDROGEOLOGY
The following site hydrogeology summary was taken from the Second Semi -Annual Water Quality
Monitoring Report of 2017, dated November 17, 2017 by Joyce Engineering.
Geologically, the facility is located in the northwestern portion of the Inner Piedmont Belt of the Piedmont
Physiographic Province, approximately 20 miles east of the thrust belt (Brevard Shear Zone) delineating
the boundary between the westerly Blue Ridge Belt and the easterly Inner Piedmont Belt. The metamorphic
rocks of the Inner Piedmont Belt generally group within the sillimanite facies of the amphibolite metamorphic
sequence. Locally, the bedrock underlying the facility has been mapped as migmatitic granitic gneiss of the
Ordovician and older Cambrian Periods. These rocks are described as ranging in composition from granitic
to quartz dioritic with smaller biotite gneiss and amphibolite facies present locally. The unit as a whole
exhibits a variable massive to foliated fabric.
The uppermost aquifer beneath the facility is present within weathered bedrock saprolite and fractured
bedrock. The saprolite ranges in texture from clayey silt in the upper, most weathered sections to micaceous
sandy silt in the lower sections. Immediately above the competent bedrock surface, a variable thickness
transitional zone composed of highly weathered and degraded friable bedrock is present.
The uppermost aquifer is laterally continuous across the site, with depth to water ranging from less than 31
feet in low-lying areas to greater than 77 feet beneath topographic highs. Groundwater in the uppermost
aquifer generally flows from recharge areas associated with broad gently sloping topographic areas towards
topographically lower areas that are generally delineated by the presence of stream channels, some of
which are perennial receiving streams (groundwater discharge areas) and others of which are intermittent
discharging streams. In the vicinity of the facility, the general groundwater flow direction is towards the
south and west.

Groundwater Statistical Analysis Report
Foothills Regional Landfill, North Carolina 3
Appendix A provides a potentiometric surface map utilizing groundwater level data from the First Semi -
Annual 2024 event. Groundwater flow direction for the First Semi -Annual 2024 event was to the southwest,
which is consistent with previous interpretations for this facility. Groundwater flow rate for the First Semi -
Annual 2024 event was estimated at 161 feet/year, consistent with past events. Flow rate calculations are
available in Appendix A.
4.0 DATA EVALUATION
Appendix C contains a copy of the laboratory analytical report and field sampling forms for the First Semi -
Annual 2024 groundwater, surface water, underdrain, and leachate sampling event.
The analytical results for the First Semi -Annual 2024 event for the groundwater, surface water, underdrain,
and leachate samples are summarized on Tables 2, 3, 4, and 5, respectively. Two VOCs were detected
at a quantified concentration at or above a PQL in groundwater: 1,4-dichlorobenzene and benzene at MW-
2R. The trace level VOC detections are typical for the site.
As shown on Table 2, two Appendix I inorganic constituents (barium at MW-2R, MW-5, MW-6, and MW-
11; and cobalt at MW-4) were detected at quantified concentrations in groundwater.
Two Appendix I constituents (benzene at MW-2R and cobalt at MW-4) were detected above an NC 2L
Standard during the First Semi -Annual 2024 sampling event, which is consistent with recent events. Per
15A NCAC 02L .0202(b)(1), for the NC 2L Standards, only detections of a substance at or above the PQL
can constitute a violation of the standard. Therefore, estimated values below the PQL are not considered
a violation of a NC 2L Rule standard.
No Appendix II constituents, not also on the Appendix I list, were detected at MW-2R above their respective
PQLs during the First Semi -Annual 2024 event.
As shown on Table 3, during the First Semi -Annual 2024 event, no inorganics were detected in surface
water samples at quantified concentrations above a respective NC 2B Surface Water Standard.
No VOCs were detected in surface water samples at quantified concentrations above their respective PQLs
during the First Semi -Annual 2024 event.
During the First Semi -Annual 2024 event, no VOCs were detected in the underdrain samples at quantified
concentrations above their respective PQLs (see Table 4).
The constituents detected in the leachate sample collected during the First Semi -Annual 2024 event were
typical for leachate at this facility (see Table 5).
5.0 STATISTICAL PROCEDURES
Statistical analyses (i.e., inter -well prediction limits) were performed to establish background concentrations
and determine if the 2L Standard value -to -value exceedances for cobalt exhibited a statistically significant
increase (SSI). Statistical analyses (i.e., lower confidence limits) were performed to determine if the 2L
Standard value -to -value exceedance for benzene statistically exceeded the 2L Standard.
5.1 Outlier Analysis
The background data were evaluated for the presence of statistical outliers. Methodologies for determining
a statistical outlier are defined in the USEPA Unified Guidance. Any statistical outliers that were determined
were removed from the background data set prior to performing prediction interval statistical analysis.
According to the USEPA Unified Guidance above, data that are not normally or log -normally distributed are
not recommended for evaluation of outliers. In cases where the data were not normally or log -normally

Groundwater Statistical Analysis Report
Foothills Regional Landfill, North Carolina 4
distributed, outliers were not removed from the data set. Background outliers flagged for removal are
identified on the statistical plots provided in Appendix B.
5.2 Inter -Well Prediction Intervals
The prediction interval is a statistical method used to compare a single observation to a group of
observations. The prediction interval is calculated to include observations from the same population with a
specified confidence. In groundwater monitoring, a prediction interval approach may be used to make
comparisons between background and compliance data. The interval is developed to contain all future
observations, within a certain probability. For the site, inter -well prediction intervals have been developed
based on a 99% confidence that future observations will fall within the range. If any future observation
exceeds the prediction interval, this is considered statistically significant evidence that the observation is
not representative of the background group.
During parametric prediction interval analysis, the mean and the standard deviation are calculated for the
raw or transformed background data. The number of comparison observations, K, is defined to be included
in the interval. If less than 15% of the background observations are non -detects, the non -detects are
replaced with one half of the reporting limit prior to performing the analysis. If more than 15% but less than
50% of the background data are below the reporting limit, the data's sample mean and standard deviation
are adjusted according to the Kaplan -Meier method. However, when the background data are not
transformed -normal or contain greater than 50% observations below the reporting limit, SanitasTm
automatically constructs a non -parametric prediction interval. During non -parametric analysis, the highest
value from the background data is used to set the upper limit of the prediction interval.
Due to the wide range of laboratory reporting limits utilized over time, the historical reporting limits were
conservatively replaced with the current event reporting limit prior to performing statistical analyses.
Summary tables and graphs for the inter -well prediction interval analysis are available in Appendix B.
Included in Appendix B are time series plots for each of the inorganic constituents.
For the First Semi -Annual 2024 event, one inorganic SSI was exhibited for cobalt at MW-4. The First Semi -
Annual 2024 concentration of total cobalt at MW-4 (15.6 ug/L) was above the background inter -well
prediction limit based on pooled data from upgradient wells MW-1, MW-1 R, and MW-1 R2 (10 ug/L, which
is equal to the PQL).
5.3 Intra-Well Confidence Limits
Per DEQ Regulation .1634(H), GWPSs are equal to the National Primary Drinking Water Standard -
Maximum Contaminant Level (MCL) or North Carolina 15A NCAC 2L Water Quality Standard, whichever
is lower. In instances where an MCL or 2L Standard are not established, the GWPSs were derived from
the DEQ-Solid Waste Section published GWPSs.
In order to determine if the groundwater concentrations exhibit a statistical exceedance of the GWPS, a
statistical comparison was made to the GWPSs to determine if further action is warranted. The following
text outlines the procedures that were used to statistically compare concentrations to GWPSs.
Per the USEPA Unified Guidance, a Confidence Interval is constructed from sample data and is designed
to contain the mean concentration of a well analyte in groundwater monitoring, with a designated level of
confidence. A confidence interval generally is used when samples are being compared to a GWPS, which
is typically the MCL or alternate limit (i.e., 2L Standard).
A lower confidence interval analysis was used to statistically compare to GWPSs. The method constructs
a normal confidence interval on the mean concentration of a constituent incorporating, at a minimum, the
four most recent measurements. The lower confidence interval on the mean was compared to the GWPS
to determine whether the mean concentration exceeded its GWPS. If the lower confidence interval on the

Groundwater Statistical Analysis Report
Foothills Regional Landfill, North Carolina 5
mean exceeds the GWPS then there is statistically significant evidence that the mean concentration of that
constituent exceeds the GWPS.
The distribution of the data is evaluated by applying the Shapiro -Wilk or Shapiro -Francis test for normality
to the raw data or, when applicable, transformed data. If less than 15 percent of the observations are non -
detects, the non -detects will be replaced with one half the reporting limit prior to performing the normality
test and constructing the confidence limit.
Per .1634(g)(5), if background (statistical limit based on upgradient well data) is higher than the 2L
Standard, then background may be utilized as the GWPS. Background for organics is considered the non -
detect level (equivalent to the PQL).
Organic concentrations detected above PQLs and GWPSs (See Table 2) were statistically compared to
their respective GWPSs utilizing intra-well lower confidence limits. As provided in Appendix B, benzene
at MW-2R statistically exceeded the GWPS for the First Semi -Annual 2024 event, consistent with recent
events. Time series graphs for VOC detections during recent events are provided in Appendix B.
5.4 Statistical Results Summary
For the First Semi -Annual 2024 event, one inorganic SSI was exhibited for cobalt at MW-4. The First Semi -
Annual 2024 concentration of total cobalt at MW-4 (15.6 ug/L) was above the background inter -well
prediction limit based on pooled data from upgradient wells MW-1, MW-1 R, and MW-1 R2 (10 ug/L, which
is equal to the PQL). However, cobalt concentrations at MW-4 have been decreasing since the July 2012
event (25.4 ug/L).
Intra-well lower confidence limits determined benzene at MW-2R (3.5 ug/L) statistically exceeded the
GWPS (1.0 ug/L) for the First Semi -Annual 2024 event, consistent with recent events. Benzene
concentrations at MW-2R have been reported at varying low levels (1.0 to 3.5 ug/L) since the July 2016
event.
6.0 CONCLUSIONS
For the First Semi -Annual 2024 event, one inorganic SSI was confirmed exhibited for cobalt at MW-4,
consistent with recent events.
One Appendix I VOC (benzene at MW-2R) was confirmed detected above an NC 2L Standard during the
First Semi -Annual 2024 sampling event. Intra-well lower confidence limits determined benzene at MW-2R
statistically exceeded the GWPS for the First Semi -Annual 2024 event, consistent with recent events.
Benzene concentrations at MW-2R have been reported at varying low levels (1.0 to 3.5 ug/L) since the July
2016 event.
During the First Semi -Annual 2024 event, no Appendix I VOCs were confirmed detected in surface water
and underdrain samples at quantifiable concentrations. No inorganics were confirmed detected in surface
water samples at quantified concentrations above a respective NC 2B Surface Water Standard during the
First Semi -Annual 2024 event.
No Appendix II constituents, not also on the Appendix I list, were detected at MW-2R above their respective
PQLs during the First Semi -Annual 2024 event.
The Foothills Regional Landfill will continue monitoring in accordance with the requirements for Detection
and Assessment Monitoring as outlined in Title 15A NCAC 13B .1633 and .1634, respectively. The next
semi-annual event is scheduled for November 2024.

Groundwater Statistical Analysis Report
Foothills Regional Landfill, North Carolina 6
7.0 RECOMMENDATIONS
Wells in the proximity of MW-2R exist directly upgradient (MW-9) and directly downgradient (MW-3R2). No
VOCs have not been confirmed detected at quantified concentrations at MW-9 or MW-3R2; therefore, the
extent of quantified VOC detections (i.e., 1,4-dichlorobenzene and benzene) have been defined to only
MW-2R.
As described in the site's June 2017 ASD for benzene/vinyl chloride at MW-2R, the VOCs appear to be
related to landfill gas. Wells MW-9, MW-2R, and MW-3R2 would effectively cover the exterior perimeter of
the cell (Cell 1A) suspected as the source of potential gas migration. The site implemented landfill gas
extraction and collection upgrades in the Cell 1A area in late 2017 and installed a horizontal active landfill
gas collection/mitigation trench in the vicinity of MW-2R in Fall 2018 (see map in Appendix A). According
to site personnel, landfill gas expansion projects for 2024 were completed in July. By the end of Third
Quarter 2024, the facility plans installation of additional landfill gas extraction points to assist the mitigation
trench in the removal of landfill gas, which should help decrease VOC concentrations in the vicinity of MW-
2R.
Additional groundwater monitoring events are recommended before any further actions are considered to
determine if benzene levels at MW-2R (3.5 ug/L) decrease to levels below the lab PQL (1.0 ug/L) as a
result of the landfill gas system upgrades.
It is recommended that well MW-4 continues in Detection Monitoring. The decrease in concentration of
cobalt at MW-4 from 25.4 ug/L in July 2012 to 15.6 ug/L during the First Semi -Annual 2024 event indicates
a decreasing trend near the laboratory PQL (10 ug/L). Since the landfill is lined, it is unlikely the cobalt
detections are related to a landfill release. The lack of receptors of water use in this shallow aquifer, which
would not feasibly produce a well with sufficient yield for potable use, is evidence of a lack of risk associated
with this level of detection.
Cobalt is naturally occurring at the site, evident by the historical cobalt detections in various wells across
this site and is a common element occurring naturally in minerals commonly found in the bedrock, soil, and
sediments in the North Carolina Piedmont. According to A Geochemical Atlas of North Carolina (by Jeffery
C. Reid, dated 1993 in the North Carolina Geological Survey's Bulletin 93), which displays the distribution
of cobalt in stream sediments across the state, Caldwell County has been highlighted. Cobalt was found at
concentrations as high as 10 mg/kg throughout Caldwell County; with a significant amount of variability.
Metals in the soil and bedrock can easily leach into the groundwater, especially if the groundwater is acidic
(pH < 7.0). The pH of groundwater samples from the Foothills Regional Landfill during the First Semi -Annual
2024 sampling event ranged from 4.13 to 8.30 SU. The pH of the sample from MW-4, which had the
highest cobalt concentration, was 4.13 SU. Review of leachate data for the last 14 years indicates cobalt
has ranged from J 7.3 to 52.1 ug/L, with an average concentration of 25.8 ug/L. The occurrence and levels
of cobalt at the site has no indication of being related to a release from the waste unit.
The site recommends utilizing the upcoming Second Semi -Annual 2024 (November 2024) event to continue
to verify the downward trends of cobalt levels at MW-4, since levels are approaching the laboratory PQL of
10 ug/L. The additional time will also provide more insight on whether the additional landfill gas collection
vacuum in the mitigation trench helps decrease VOC concentrations (i.e., benzene) in the vicinity of MW-
2R. The proposed actions are protective of human health and the environment and the values at this time
do not further action, especially for a naturally occurring element (cobalt).
8.0 PFAS SAMPLING
In a March 13, 2023 Memorandum (Memo) from DEQ, requirements for per- and polyfluoroalkyl substances
(PFAS) monitoring were outlined. Following discussions with DEQ, the Carolinas Chapter of NWRA and
North Carolina Chapter of SWANA provided an April 28, 2023 recommended Sampling and Analysis
Guidance. This included a recommendation that a subset of representative sample points should be used
to fulfill DEQ's site screening objectives. In a subsequent July 17, 2023 Memo from DEQ, clarification was

Groundwater Statistical Analysis Report
Foothills Regional Landfill, North Carolina 7
provided regarding the PFAS monitoring. The July 17, 2023 Memo specified PFAS samples should be
collected from each monitoring location for two consecutive events based on a facility's current water quality
monitoring schedule. Per the July 17, 2023 Memo, facilities with groundwater assessment or corrective
action wells could propose to sample a representative subset of assessment/corrective action wells for
Section review and approval. In addition, the July 17, 2023 Memo stated facilities may propose to collect
samples from a subset of the current surface water sampling locations, comprising at least one upstream
and one downstream location.
In correspondence dated October 2, 2023, the site requested that of the five surface water sampling points,
only upstream sample location SW-1 and downstream sample location SW-2 would be analyzed for PFAS.
In correspondence dated October 16, 2023, DEQ denied the request and stated surface water monitoring
locations and groundwater monitoring wells that are sampled are required to have two PFAS sampling
events (initial and confirmatory).
During the First Semi -Annual 2024 event, the site collected PFAS samples at each groundwater monitoring
well, surface water monitoring point, underdrain monitoring point, and the leachate system. Samples have
been analyzed by the laboratory, and the PFAS results will be submitted to DEQ in a timely manner upon
review.

TABLES

TABLE 1
GROUNDWATER MONITORING PROGRAM
FIRST SEMI-ANNUAL 2024 EVENT
FOOTHILLS REGIONAL LANDFILL
UPGRADIENT WELLS DOWNGRADIENT WELLS
MW-1 R2 I MW-2R, MW-3R2, MW-4, MW-5, MW-6, MW-7,
MW-8, MW-9, MW-10, MW-11, MW-12

TABLE 2
GROUNDWATER ANALYTICAL DATA SUMMARY
FIRST SEMI-ANNUAL 2024 EVENT
FOOTHILLS REGIONAL LANDFILL
Constituent
Units
2LStd
MDL
PQL
MWAR2
MW-2R
MW-3112
MW-4
MW-5
MW-6
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
Antimony Total
u /L
1
0.54
6
<6
<6
0.61 J
<6
<6
<6
0.55 J
<6
<6
<6
<6
<6
Arsenic Total
u /L
10
0.84
10
<10
<10
<10
<10
1.0 J
<10
<10
<10
1.6 J
<10
0.92 J
<10
Barium Total
u /L
700
0.47
100
48.3 J
403
4.9 J
47.1 J
149
140
24.6 J
68.1 J
8.3 J
33.3 J
124
24.4 J
Beryllium Total
u /L
4
0.094
1
<1
0.18 J
<1
<1
<1
0.29 J
0.10 J
<1
<1
<1
<1
<1
Cadmium Total
u /L
2
0.1
1 1
<1
<1
<1
<1
<1
0.13 J
<1
<1
<1
<1
<1
<1
Chromium Total
u /L
10
1.9
10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
Cobalt Total
u /L
1
0.32
10
<10
<10
<10
15.6
<10
5.4 J
<10
<10
0.36 J
<10
<10
<10
Copper Total
u /L
1,000
0.43
10
<10
0.44 J
<10
<10
<10
<10
<10
<10
<10
<10
0.43 J
<10
Cyanide Total
m /L
70
0.006
0.008
NS
<0.008
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Lead Total
u /L
15
0.16
10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
Mercury Total
u /L
1
0.13
0.2
NS
<0.2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Nickel Total
u /L
100
2.1
50
<50
<50
<50
<50
<50
<50
<50
<50
<50
<50
<50
<50
Selenium Total
u /L
20
0.96
10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
Silver Total
u /L
20
0.31
10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
Sulfide Total
m /L
NE
0.022
0.1
NS
<0.1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Thallium Total
u /L
2
0.38
5.5
<5.5
<5.5
<5.5
<5.5
<5.5
<5.5
<5.5
<5.5
<5.5
<5.5
<5.5
<5.5
Tin Total
u /L
2000
1.2
20
NS
<20
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Vanadium Total
u /L
7
0.75
25
<25
<25
1.1 J
<25
3.5 J
<25
1.5 J
1.2 J
2.1 J
5.6 J
1.6 J
1.7 J
Zinc Total
ug/L
1,000
2.4
10
<10
<10
<10
2.4 J
<10
<10
<10
<10
<10
<10
<10
<10
Field Dissolved Oxygen
m /L
NE
NE
NE
2.31
2.15
3.46
1.95
2.73
2.80
4.05
2.09
3.12
4.42
2.03
2.05
Field pH
SU
NE
NE
NE
6.26
5.35
8.30
4.13
5.05
4.65
4.98
5.61
5.18
5.43
4.91
4.52
Field Redox
mV
NE
NE
NE
47.4
92.1
-81.3
141.6
92.7
113.4
95.8
79.8
85.0
71.4
98.9
119.7
Field Specific Conductance
umhos/cm
NE
NE
NE
75.1
182.1
198.6
39.9
209.0
132.7
93.4
90.2
188.8
66.8
89.9
89.3
Field Temperature
°C
NE
NE
NE
15.2
17.9
18.6
19.3
19.2
18.4
17.7
15.0
18.0
16.2
15.6
16.5
Field Turbidity
NTU
NE
NE
NE
1.02
0.46
0.62
0.85
0.50
1.06
2.06
1.82
1.26
1.27
0.22
0.50
1,4-Dichlorobenzene
u /L
6
0.33
1
<1
2.8
<1
<1
0.36 J
<1
<1
<1
<1
<1
<1
<1
Benzene
ug/L
1
0.34
1
<1
3.5
<1
<1
0.82 J
<1
<1
<1
<1
<1
<1
<1
For VOCs, only constituents with one or more detections above a PQL are included on table.
NE: Denotes a NC 2L Standard is not established.
J: Denotes Sample result above the MDL but below the PQL; estimated value; val t
be accurate.
Denotes a concentration at or above a PQL is also above a NC 2L Standard:
Denotes a concentration is above a NC 2L Standard, but below the PQL:
NS: Denotes not required to be sampled.

TABLE 3
SURFACE WATER ANALYTICAL DATA SUMMARY
FIRST SEMI-ANNUAL 2024 EVENT
FOOTHILLS REGIONAL LANDFILL
Constituent
Units
NC 2B Std
MDL
PQL
SW-1
SW-2
SW-3
SW-4
SW-5
Antimony Total
ug/L
640
0.54
6
<6
<6
<6
1.3 J
<6
Arsenic Total
ug/L
10
0.84
10
<10
<10
<10
<10
<10
Barium Total
ug/L
21,000
0.47
100
27 J
34.2 J
30.4 J
47.4 J
26.7 J
Beryllium Total
ug/L
6.5
0.094
1
0.17 J
0.23 J
0.13 J
0.37 J
0.17 J
Cadmium Total
ug/L
NE
0.1
1
<1
<1
<1
<1
<1
Chromium Total
ug/L
NE
1.9
10
2.6 J
3.3 J
3.5 J
5.9 J
2.5 J
Cobalt Total
ug/L
4
0.32
10
1.1 J
1.4 J
1.2 J
2.4 J
1.1 J
Copper Total
ug/L
NE
0.43
10
2.2 J
2.9 J
2.7 J
5.9 J
2.2 J
Lead Total
ug/L
NE
0.16
10
1.6 J
2.1 J
1.5 J
3.4 J
1.6 J
Nickel Total
ug/L
NE
2.1
50
<50
<50
<50
2.7 J
<50
Selenium Total
ug/L
5
0.96
10
<10
<10
<10
<10
<10
Silver Total
ug/L
0.06
0.31
10
<10
<10
<10
<10
<10
Thallium Total
ug/L
0.47
0.38
5.5
<5.5
<5.5
<5.5
<5.5
<5.5
Vanadium Total
ug/L
NE
0.75
25
6.9 J
8.4 J
8.3 J
13.9 J
5.6 J
Zinc Total
ug/L
NE
2.4
10
4.2 J
5.1 J
5.1 J
13.1
3.8 J
Field Dissolved Oxygen
mg/L
NE
NE
NE
3.75
3.96
5.26
5.18
4.12
Field pH
SU
NE
NE
NE
5.90
6.21
6.89
7.04
6.08
Field Redox
mV
NE
NE
NE
63.6
31.3
-6.2
-14.0
50.6
Field Specific Conductance
umhos/cm
NE
NE
NE
66.2
71.3
51.0
53.9
140.2
Field Temperature
°C
NE
NE
NE
19.1
20.2
18.5
18.8
18.5
Field Turbidity
NTU
NE
NE
NE
44.9
55.4
60.3
89.2
36.2
J: Denotes sample result above the MDL but below the PQL; estimated value; value may not be accurate.
NE: Denotes a NC 2B Standard is not established.
No VOCs detected above a PQL, therefore not included on this table.
Denotes a concentration is above the NC 2B Standard, but but below the PQL:
Denotes a concentration at or above a PQL is also above a NC 2B Standard:

TABLE 4
UNDERDRAIN ANALYTICAL DATA SUMMARY
FIRST SEMI-ANNUAL 2024 EVENT
FOOTHILLS REGIONAL LANDFILL
Constituent
Units
MDL
PQL
UD-1
UD-2
Antimony Total
ug/L
0.54
6
<6
<6
Arsenic Total
ug/L
0.84
10
0.86 J
1.1 J
Barium Total
ug/L
0.47
100
73.4 J
58.2 J
Beryllium Total
ug/L
0.094
1
<1
<1
Cadmium Total
ug/L
0.1
1
<1
<1
Chromium Total
ug/L
1.9
10
<10
<10
Cobalt Total
ug/L
0.32
10
8.1 J
6.2 J
Copper Total
ug/L
0.43
10
<10
0.62 J
Lead Total
ug/L
0.16
10
0.28 J
0.33 J
Nickel Total
ug/L
2.1
50
<50
<50
Selenium Total
ug/L
0.96
10
<10
<10
Silver Total
ug/L
0.31
10
<10
<10
Thallium Total
ug/L
0.38
5.5
<5.5
<5.5
Vanadium Total
ug/L
0.75
25
2.5 J
3.5 J
Zinc Total
ug/L
2.4
10
<10
2.5 J
Field Dissolved Oxygen
mg/L
NE
NE
3.66
3.42
Field pH
SU
NE
NE
5.18
5.49
Field Redox
mV
NE
NE
86.6
70.9
Field Specific Conductance
umhos/cm
NE
NE
222
208
Field Temperature
°C
NE
NE
18.1
17.9
Field Turbidity
NTU
NE
NE
8.57
7.02
J: Denotes sample result above the MDL but below the PQL; estimated value; value may not be accurate.
NE: Not established.

TABLE 5
LEACHATE ANALYTICAL DATA SUMMARY
FIRST SEMI-ANNUAL 2024 EVENT
FOOTHILLS REGIONAL LANDFILL
Indicator Parameters
Units
MDL
PQL
Leachate
Antimony, Total
u /L
2.7
30
95.9
Arsenic, Total
ug/L
4.2
50
176
Barium, Total
u /L
2.3
500
558
Beryllium, Total
ug/L
0.47
5
<5
Biochemical Oxygen Demand, 5-Da
u /L
2000
2000
2620000
Cadmium, Total
ug/L
0.51
5
<5
Chemical Oxygen Demand
u /L
25000
50000
5290000
Chromium, Total
ug/L
9.4
50
337
Cobalt, Total
u /L
1.6
50
39.7 J
Copper, Total
ug/L
2.1
50
20 J
Lead, Total
u /L
0.82
50
2.1 J
Nickel, Total
ug/L
10.3
250
175 J
Nitrogen, Nitrate
u /L
3.9
20
5 J
Nitrogen, Nitrite
ug/L
1.2
20
37.9
Phosphorus, Total
u /L
7.5
150
7740
Selenium, Total
ug/L
4.8
50
8.1 J
Silver, Total
u /L
1.5
50
<50
Sulfate
u /L
10000
20000
<20000
Thallium, Total
u /L
1.9
27.5
<27.5
Vanadium, Total
ug/L
3.8
125
60.9 J
Zinc, Total
u /L
12
50
148
Field pH
SU
NE
NE
7.37
Field Specific Conductance
umhos/cm
NE
NE
17,210
Field Temperature
°C
NE
NE
22.1
Field Turbidity
NTU
NE
NE
68.20
1,4-Dioxane (p-Dioxane)
ug/L
4.3
10
150
2-Butanone
u /L
198
5000
7300
Acetone
ug/L
256
5000
12400
Eth (benzene
u /L
15.2
50
54.1
For Organics, only constituents with detections above a PQL are included on table.
J: Denotes Sample result above the MDL but below the PQL; estimated value;
value may not be accurate.

APPENDICES
APPENDIX A
POTENTIOMETRIC SURFACE MAP

&SW-1
MW-8 `-8
167.48 \
IIII\MW-7�
1153.90 �--�
.fir
UD-2
MW-6
1133.93
o
I MW-5
1127.68—
a rmw-4
1129.99
UD-1
M
A�?"
STING `
NO. 8A
0
�p0-' `EXISTING
O x�,ELL NO.
o ,.
iv 6O
�310
11250
� XG
ELL NO. 1 B
3B
1188.21--
/ 2.00 —� BMW-3R2 0
�1200.63 m MW-3R
1183.88�
�� 2J \ 0
121p
&SW-3 1 /
\_ f
NORTH
0 100 200 400 800
Scale in Feet
Graphic Scale: 1 inch = 400 feet
�S\�
1492.0
450
MW-12
1360.67
J 13�
N L
LL
6 _: V'\'N
MW-11
1318.33
EXISTI
CELL NO. 5
(UNDE )
STRUC ION)NW-10
1279.18
IN
1 Cr_`Cnln
Ila
1 SMW-7 Monitoring Well Location
L) SUD-1 Underdrain Location
1153.90 Groundwater Elevation (fmsl)
—1300— Potentiometric Surface Contour (fmsl)
1111 Hydraulic Gradient & Inferred
- om8i Groundwater Flow Direction
SW-1 Surface Water Sampling Location (Approx)
Landfill Cell Boundary
ftIIIIIII,ftw0000 LFG Trench (Approx)
Water levels collected by Environmental
Sampling & Services, Inc. on May 6, 2024.
Basemap provided by Joyce Engineering, with
topographic survey completed by Cooper Aerial
Surveys Co., date of Photography is January 20,
2014.
JETT Figure 1
SSLexingt31 Oaks Court First Semi -Annual 2024 Event Potentiometric Surface Map
Forlstell, MO 63348
314 nviro. om J
'4'0" E OVNRUwY►fYtl J IrN� www.jettenvlro.com Foothills Regional Landfill, Caldwell County, North Carolina

Groundwater Elevation Summary Table
Foothills Regional Landfill
Well
Top of PVC Casing
Elevation (fmsl)'
2
Depth to Water (ft)
Groundwater Elevation
(fmsl)
MW-1 R2
1516.22
24.18
1492.04
MW-2R
1253.36
51.69
1201.67
MW-3
1241.95
53.74
1188.21
MW-3R
1242.69
58.81
1183.88
MW-3R2
1240.83
40.20
1200.63
MW-4
1171.18
41.19
1129.99
MW-5
1175.07
47.39
1127.68
MW-6
1176.82
42.89
1133.93
MW-7
1183.13
29.23
1153.90
MW-8
1195.18
27.70
1167.48
MW-9
1290.79
70.70
1220.09
MW-10
1358.53
79.35
1279.18
MW-11
1401.71
83.38
1318.33
MW-12
1459.23
98.56
1360.67
Note 1: Top of PVC Casing Elevations from Table 1 of the Water Quality Monitoring Plan
dated March 20, 2019 by BLE, with exception of MW-12, which was provided in the
MW-12 Well Installation Report dated November 15, 2023 by BLE.
Note 2: Depth to water measured by Environmental Sampling & Services, Inc. on May 6, 2024.

Groundwater Flow Velocity Calculations
Foothills Regional Landfill
First Semi -Annual 2024 Event
Velocity
V = [(k)(i)]/(n)
V = [(0.374 ft/day)(0.1181 ft/ft)] / 0.1
V = 0.442 ft/day
V = 161 ft/year
Where,
Hydraulic conductivity (k) and effective porosity (n) values from the following document:
Table 2 of the Second Semi -Annual Water Quality Monitoring Report of 2017, dated
November 17, 2017 by Joyce Engineering.
Gradient (i) is from the average gradient at site using the potentiometric surface map
from Point A to Point B.
Gradient (i) = Change in Groundwater Elevation along Flow Path
is From Point A (1450 contour) to Point 8 (1150 contour) = 300 ft / 2,541 ft = 0.1181 ft/ft

APPENDIX B
STATISTICAL EVALUATIONS

Prediction Limit
Foothills Client: RSI Data: Foothills Printed 8/8/2024, 9:51 AM
Constituent Well Uooer Lim. Lower Lim. Date Observ. Sig. Ba N Ba Mean Std. Dev. % NDs ND Ad. Transform Alpha Method
Cobalt Total (ug/L) MW-4 10.0 n/a 5/6/2024 15.6 Yes 55 n/a n/a 94.55 n/a n/a 0.0006217 NP Inter (NDs) 1 of 2

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Exceeds Limit: MW-4
30
24
18
12
A
0 4-
7/19/99
Prediction Limit
Interwell Non -parametric
7/3/04 6/19/09 6/4/14 5/21 /19 5/6/24
♦ MW-4
Limit = 10.0
Non -parametric test used in lieu of parametric prediction limit because censored data exceeded 50%. Limit is highest
of 55 background values. 94.55% NDs. Annual per -constituent alpha = 0.01359. Individual comparison alpha =
0.0006217 (1 of 2). Assumes 10 future values. After outlier removal distribution was non -normal, so outlier results
were invalidated.
Constituent: Cobalt Total Analysis Run 8/8/2024 9:50 AM View: PL
Foothills Client: RSI Data: Foothills

Confidence Interval
Foothills Client: RSI Data: Foothills Printed 8/8/2024, 9:59 AM
Constituent Well Upper Lim. Lower Lim. Compliance Sic. N Mean Std. Dev. %NDs ND Adm. Transform Alpha Method
Benzene (ug/L) MW-2R 3.927 2.623 1 Yes 4 3.275 0.2872 0 None No 0.01 Param.

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Parametric Confidence Interval
Compliance limit is exceeded. Per -well alpha = 0.01. Normality Test: Shapiro Wilk, alpha based on n.
5
4
3
2
J
� 1
[II
Constituent: Benzene Analysis Run 8/8/2024 9:58 AM View: Cl
Foothills Client: RSI Data: Foothills

Confidence Interval
Constituent: Benzene (ug/L) Analysis Run 8/8/2024 10:09 AM View: CI
Foothills Client: RSI Data: Foothills
MW-2R
7/28/2016 1
1 /26/2017 1.6
2/28/2017 1.6
5/23/2017 1.7
7/27/2017 1.9
1/29/2018 2.6
7/23/2018 2
10/8/2018 2.1
1 /28/2019 1.6
7/25/2019 1.8
1/27/2020 2.2
7/27/2020 2.1
2/1/2021 2
7/26/2021 2.5
1/26/2022 2.4
7/26/2022 3.2
2/6/2023 2.9
11/27/2023 3.5
5/6/2024 3.5
Mean 2.221
Std. Dev. 0.6779
Upper Lim. 2.618
Lower Lim. 1.824

TIME SERIES TREND ANALYSIS

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
6
4.8
3.6
J
0)
Z3
2.4
1.2
0
1 /6/09
Time Series
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12
1 /30/12 2/23/15 3/19/18 4/12/21
5/6/24
Constituent: Antimony Total Analysis Run 8/8/2024 10:07 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
20
16
12
J
8
4
0
kx7
F7
1
`
8/10/98 10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Arsenic Total Analysis Run 8/8/2024 10:07 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
700
560
420
J
a
280
140
Time Series
10/3/03 11/25/08 1/18/14 3/13/19
5/6/24
Constituent: Barium Total Analysis Run 8/8/2024 10:07 AM View: TS Metals
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
8/10/98
Time Series
10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Beryllium Total Analysis Run 8/8/2024 10:07 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
5
4
3
J
2
1NIX
0
8/10/98 10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Cadmium Total Analysis Run 8/8/2024 10:07 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
40
32
24
J
a�
16
8
Un a JI! ■
8/10/98
10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
Constituent: Chromium Total Analysis Run 8/8/2024 10:07 AM View: TS Metals
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
30
24
18
J
a�
12
6
Time Series
10/3/03 11 /25/08 1 /18/14 3/13/19
5/6/24
Constituent: Cobalt Total Analysis Run 8/8/2024 10:07 AM View: TS Metals
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
500
400
300
J
0)
Z3
200
100
Time Series
10/3/03 11 /25/08 1 /18/14 3/13/19
5/6/24
Constituent: Copper Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
30
24
18
J
a�
12
6
Time Series
10/3/03 11 /25/08 1 /18/14 3/13/19
5/6/24
Constituent: Lead Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
50
40
30
-
J
20
10
0
8/10/98 10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
♦
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
♦
MW-4
♦
MW-5
■
MW-6
MW-7
MW-8
♦
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Nickel Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
30
24
18
J
a�
12
6
Time Series
8/10/98
10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
Constituent: Selenium Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
50
40
30
J
a
20
10
Time Series
MW-1 (bg)
MW-10
MW-1 R (bg)
ivM
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12
8/10/98
10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
Constituent: Silver Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas'" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
1 •.
Time Series
10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
♦
MW-8
MW-11
♦ MW-1 R2 (bg)
MW-12
Constituent: Thallium Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
60
48
36
J
a�
24
12
Time Series
10/3/03 11 /25/08 1 /18/14 3/13/19
5/6/24
Constituent: Vanadium Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
200
160
120
J
80
40
Time Series
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12
8/10/98
10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
Constituent: Zinc Total Analysis Run 8/8/2024 10:08 AM View: TS Metals
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
5
4
3
J
a�
2
1
0
1 /6/09
Time Series
1 /30/12 2/23/15 3/19/18 4/12/21
5/6/24
Constituent: 11-Dichloroethane Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
10
8
6
J
a�
4
2
'-XDOCH"
il,
0
1 /6/09 1 /30/12 2/23/15 3/19/18 4/12/21 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: 14-Dichlorobenzene Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
5
4
3
J
2
1
�
r�
0
8/10/98 10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
♦
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Benzene Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
3
2.4
1.8
J
0)
1.2
0.6
0
1 /6/09 1 /30/12 2/23/15 3/19/18 4/12/21 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
♦
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Chlorobenzene Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
5
4
3
J
a�
2
1
0
1 /6/09
Time Series
1 /30/12 2/23/15 3/19/18 4/12/21
5/6/24
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12
Constituent: cis- 1 2-Dichloroethene Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
5
4--7
3
J
2
1
:r�
0
8/10/98 10/3/03 11 /25/08 1 /18/14 3/13/19 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Tetrachloroethene Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
0 4-
1 /6/09
Time Series
1 /30/12 2/23/15 3/19/18 4/12/21 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Toluene Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
MW-1 (bg)
MW-10
MW-1 R (bg)
MW-2R
MW-3R2
M W-4
MW-5
MW-6
MW-7
M W-8
MW-11
MW-1 R2 (bg)
MW-12
0 4-
1 /6/09
1 /30/12 2/23/15 3/19/18 4/12/21 5/6/24
Constituent: Trichloroethene Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
MW-1 (bg)
MW-10
MW-1 R (bg)
IVI VV-/-M
MW-3R2
M W-4
MW-5
MW-6
MW-7
MW-8
MW-11
MW-1 R2 (bg)
MW-12
0 4-
1 /6/09
1 /30/12 2/23/15 3/19/18 4/12/21 5/6/24
Constituent: Vinyl chloride Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

Sanitas" v.10.0.20 Software licensed to Jett Environmental Consulting. UG
Hollow symbols indicate censored values.
Time Series
4
3
J
a�
2
1
0
1 /6/09 1 /30/12 2/23/15 3/19/18 4/12/21 5/6/24
MW-1 (bg)
♦
MW-10
■
MW-1 R (bg)
IVI VV-/-M
MW-3R2
MW-4
♦
MW-5
■
MW-6
MW-7
♦
MW-8
MW-11
♦
MW-1 R2 (bg)
MW-12
Constituent: Xylenes [Total] Analysis Run 8/8/2024 10:05 AM View: TS VOCs
Foothills Client: RSI Data: Foothills

APPENDIX C
LABORATORY ANALYTICAL REPORTS
FIELD SAMPLING FORMS

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
May 21, 2024
Environmental Manager
Foothills Environmental Landfill
2800 Cheraw Road
Lenoir, NC 28645
RE: Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Dear Environmental Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on May 07, 2024. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Charlotte
• Pace Analytical Services - Peachtree Corners, GA
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
01A-i'l -�--�
Maiya Parks
[e-mail]
770-734-4205
Project Manager
Enclosures
cc: Data Manager, TriHydro Corporation
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 99

Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Peachtree Corners
110 Technology Pkwy, Peachtree Corners, GA 30092
Florida DOH Certification #: E87315
Georgia DW Inorganics Certification #: 812
CERTIFICATIONS
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
North Carolina Certification #: 381
South Carolina Certification #: 98011001
Virginia Certification #: 460204
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92729146001
1403-MW-1 R2
Water
05/06/24 07:30
05/07/24 09:57
92729146002
1403-MW-3R2
Water
05/06/24 14:10
05/07/24 09:57
92729146003
1403-MW-4
Water
05/06/24 13:17
05/07/24 09:57
92729146004
1403-DUP@MW-4
Water
05/06/24 13:19
05/07/24 09:57
92729146005
1403-MW-5
Water
05/06/24 12:29
05/07/24 09:57
92729146006
1403-MW-6
Water
05/06/24 11:41
05/07/24 09:57
92729146007
1403-MW-7
Water
05/06/24 10:52
05/07/24 09:57
92729146008
1403-MW-8
Water
05/06/24 10:04
05/07/24 09:57
92729146009
1403-MW-9
Water
05/06/24 09:13
05/07/24 09:57
92729146010
1403-MW-10
Water
05/06/24 08:25
05/07/24 09:57
92729146011
1403-MW-11
Water
05/06/24 06:34
05/07/24 09:57
92729146012
1403-MW-12
Water
05/06/24 05:46
05/07/24 09:57
92729146013
1403-Field Blank
Water
05/05/24 15:32
05/07/24 09:57
92729146014
1403-SW1
Water
05/05/24 15:38
05/07/24 09:57
92729146015
1403-SW2
Water
05/05/24 16:35
05/07/24 09:57
92729146016
1403-SW3 (MS/MSD)
Water
05/05/24 17:40
05/07/24 09:57
92729146017
1403-SW4
Water
05/05/24 17:18
05/07/24 09:57
92729146018
1403-SW5
Water
05/05/24 16:54
05/07/24 09:57
92729146019
1403-UD1
Water
05/05/24 16:17
05/07/24 09:57
92729146020
1403-UD2
Water
05/05/24 15:58
05/07/24 09:57
92729146021
1403-Trip Blank
Water
05/05/24 15:34
05/07/24 09:57
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729146
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92729146001
1403-MW-1 R2
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146002
1403-MW-3R2
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146003
1403-MW-4
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146004
1403-DUP@MW-4
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146005
1403-MW-5
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146006
1403-MW-6
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146007
1403-MW-7
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146008
1403-MW-8
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146009
1403-MW-9
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146010
1403-MW-10
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146011
1403-MW-11
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146012
1403-MW-12
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146013
1403-Field Blank
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146014
1403-SW1
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146015
1403-SW2
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
JJK
50
PASI-C
92729146016
1403-SW3 (MS/MSD)
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
TMH
50
PASI-C
92729146017
1403-SW4
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
TMH
50
PASI-C
92729146018
1403-SW5
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
TMH
50
PASI-C
92729146019
1403-UD1
EPA 6020E
MT1
15
PASI-GA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729146
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
EPA 8260D
TMH
50
PASI-C
92729146020
1403-UD2
EPA 6020E
MT1
15
PASI-GA
EPA 8260D
TMH
50
PASI-C
92729146021
1403-Trip Blank
EPA 8260D
TMH
50
PASI-C
PASI-C = Pace Analytical Services - Charlotte
PASI-GA = Pace Analytical Services - Peachtree Corners, GA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729146
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92729146001
1403-MW-1 R2
Performed by
ES&S
05/06/24 07:30
pH
6.26
Std. Units
05/06/24 07:30
Temperature
15.2
deg C
05/06/24 07:30
Static Water Level
24.30
feet
05/06/24 07:30
Specific Conductance
75.1
umhos/cm
05/06/24 07:30
Oxidation Potential
47.4
mV
05/06/24 07:30
Oxygen, Dissolved
2.31
mg/L
05/06/24 07:30
Total Well Depth
43.34
feet
05/06/24 07:30
Turbidity
1.02
NTU
05/06/24 07:30
EPA 6020B
Barium
48.3J
ug/L
100
05/14/24 16:30
92729146002
1403-MW-3R2
Performed by
ES&S
05/06/24 14:10
pH
8.30
Std. Units
05/06/24 14:10
Temperature
18.6
deg C
05/06/24 14:10
Static Water Level
40.36
feet
05/06/24 14:10
Specific Conductance
198.6
umhos/cm
05/06/24 14:10
Oxidation Potential
-81.3
mV
05/06/24 14:10
Oxygen, Dissolved
3.46
mg/L
05/06/24 14:10
Total Well Depth
73.91
feet
05/06/24 14:10
Turbidity
0.62
NTU
05/06/24 14:10
EPA 6020B
Antimony
0.61 J
ug/L
6.0
05/14/24 16:34
EPA 6020B
Barium
4.9J
ug/L
100
05/14/24 16:34
EPA 6020B
Vanadium
1.1 J
ug/L
25.0
05/14/24 16:34
92729146003
1403-MW-4
Performed by
ES&S
05/06/24 13:17
pH
4.13
Std. Units
05/06/24 13:17
Temperature
19.3
deg C
05/06/24 13:17
Static Water Level
41.30
feet
05/06/24 13:17
Specific Conductance
39.9
umhos/cm
05/06/24 13:17
Oxidation Potential
141.6
mV
05/06/24 13:17
Oxygen, Dissolved
1.95
mg/L
05/06/24 13:17
Total Well Depth
52.20
feet
05/06/24 13:17
Turbidity
0.85
NTU
05/06/24 13:17
EPA 6020B
Barium
47.1 J
ug/L
100
05/14/24 16:38
EPA 6020B
Cobalt
15.6
ug/L
10.0
05/14/24 16:38
EPA 6020B
Zinc
2AJ
ug/L
10.0
05/14/24 16:38
92729146004
1403-DUP@MW-4
EPA 6020B
Barium
46.8J
ug/L
100
05/14/24 16:41
EPA 6020B
Cobalt
15.4
ug/L
10.0
05/14/24 16:41
EPA 6020B
Zinc
2.5J
ug/L
10.0
05/14/24 16:41
92729146005
1403-MW-5
Performed by
ES&S
05/06/24 12:29
pH
5.05
Std. Units
05/06/24 12:29
Temperature
19.2
deg C
05/06/24 12:29
Static Water Level
47.50
feet
05/06/24 12:29
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 6 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Foothills LF/Semi-Annual
Pace Project No.:
92729146
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92729146005
1403-MW-5
Specific Conductance
209
umhos/cm
05/06/24 12:29
Oxidation Potential
92.7
mV
05/06/24 12:29
Oxygen, Dissolved
2.73
mg/L
05/06/24 12:29
Total Well Depth
54.50
feet
05/06/24 12:29
Turbidity
0.50
NTU
05/06/24 12:29
EPA 6020B
Arsenic
1.0J
ug/L
10.0
05/14/24 16:45
EPA 6020B
Barium
149
ug/L
100
05/14/24 16:45
EPA 6020B
Vanadium
3.5J
ug/L
25.0
05/14/24 16:45
EPA 8260D
Benzene
0.82J
ug/L
1.0
05/09/24 05:50
EPA 8260D
1,4-Dichlorobenzene
0.36J
ug/L
1.0
05/09/24 05:50
EPA 8260D
cis-1,2-Dichloroethene
2.OJ
ug/L
5.0
05/09/24 05:50
92729146006
1403-MW-6
Performed by
ES&S
05/06/24 11:41
pH
4.65
Std. Units
05/06/24 11:41
Temperature
18.4
deg C
05/06/24 11:41
Static Water Level
43.01
feet
05/06/24 11:41
Specific Conductance
132.7
umhos/cm
05/06/24 11:41
Oxidation Potential
113.4
mV
05/06/24 11:41
Oxygen, Dissolved
2.80
mg/L
05/06/24 11:41
Total Well Depth
50.55
feet
05/06/24 11:41
Turbidity
1.06
NTU
05/06/24 11:41
EPA 6020B
Barium
140
ug/L
100
05/14/24 16:49
EPA 6020B
Beryllium
0.29J
ug/L
1.0
05/14/24 16:49
EPA 6020B
Cadmium
0.13J
ug/L
1.0
05/14/24 16:49
EPA 6020B
Cobalt
5AJ
ug/L
10.0
05/14/24 16:49
92729146007
1403-MW-7
Performed by
ES&S
05/06/24 10:52
pH
4.98
Std. Units
05/06/24 10:52
Temperature
17.7
deg C
05/06/24 10:52
Static Water Level
29.35
feet
05/06/24 10:52
Specific Conductance
93.4
umhos/cm
05/06/24 10:52
Oxidation Potential
95.8
mV
05/06/24 10:52
Oxygen, Dissolved
4.05
mg/L
05/06/24 10:52
Total Well Depth
40.13
feet
05/06/24 10:52
Turbidity
2.06
NTU
05/06/24 10:52
EPA 6020B
Antimony
0.55J
ug/L
6.0
05/14/24 16:52
EPA 6020B
Barium
24.6J
ug/L
100
05/14/24 16:52
EPA 6020B
Beryllium
0.10J
ug/L
1.0
05/14/24 16:52
EPA 6020B
Vanadium
1.5J
ug/L
25.0
05/14/24 16:52
92729146008
1403-MW-8
Performed by
ES&S
05/06/24 10:04
pH
5.61
Std. Units
05/06/24 10:04
Temperature
15.0
deg C
05/06/24 10:04
Static Water Level
27.84
feet
05/06/24 10:04
Specific Conductance
90.2
umhos/cm
05/06/24 10:04
Oxidation Potential
79.8
mV
05/06/24 10:04
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 7 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729146
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92729146008
1403-MW-8
Oxygen, Dissolved
2.09
mg/L
05/06/24 10:04
Total Well Depth
49.56
feet
05/06/24 10:04
Turbidity
1.82
NTU
05/06/24 10:04
EPA 6020B
Barium
68.1 J
ug/L
100
05/14/24 16:56
EPA 6020B
Vanadium
1.2J
ug/L
25.0
05/14/24 16:56
92729146009
1403-MW-9
Performed by
ES&S
05/06/24 09:13
pH
5.18
Std. Units
05/06/24 09:13
Temperature
18.0
deg C
05/06/24 09:13
Static Water Level
70.83
feet
05/06/24 09:13
Specific Conductance
188.8
umhos/cm
05/06/24 09:13
Oxidation Potential
85.0
mV
05/06/24 09:13
Oxygen, Dissolved
3.12
mg/L
05/06/24 09:13
Total Well Depth
73.40
feet
05/06/24 09:13
Turbidity
1.26
NTU
05/06/24 09:13
EPA 6020B
Arsenic
1.6J
ug/L
10.0
05/14/24 17:10
EPA 6020B
Barium
8.3J
ug/L
100
05/14/24 17:10
EPA 6020B
Cobalt
0.36J
ug/L
10.0
05/14/24 17:10
EPA 6020B
Vanadium
2.1 J
ug/L
25.0
05/14/24 17:10
92729146010
1403-MW-10
Performed by
ES&S
05/06/24 08:25
pH
5.43
Std. Units
05/06/24 08:25
Temperature
16.2
deg C
05/06/24 08:25
Static Water Level
79.47
feet
05/06/24 08:25
Specific Conductance
66.8
umhos/cm
05/06/24 08:25
Oxidation Potential
71.4
mV
05/06/24 08:25
Oxygen, Dissolved
4.42
mg/L
05/06/24 08:25
Total Well Depth
88.21
feet
05/06/24 08:25
Turbidity
1.27
NTU
05/06/24 08:25
EPA 6020B
Barium
33.3J
ug/L
100
05/14/24 17:14
EPA 6020B
Vanadium
5.6J
ug/L
25.0
05/14/24 17:14
92729146011
1403-MW-11
Performed by
ES&S
05/06/24 06:34
pH
4.91
Std. Units
05/06/24 06:34
Temperature
15.6
deg C
05/06/24 06:34
Static Water Level
83.52
feet
05/06/24 06:34
Specific Conductance
89.9
umhos/cm
05/06/24 06:34
Oxidation Potential
98.9
mV
05/06/24 06:34
Oxygen, Dissolved
2.03
mg/L
05/06/24 06:34
Total Well Depth
108.40
feet
05/06/24 06:34
Turbidity
0.22
NTU
05/06/24 06:34
EPA 6020B
Arsenic
0.92J
ug/L
10.0
05/14/24 17:17
EPA 6020B
Barium
124
ug/L
100
05/14/24 17:17
EPA 6020B
Copper
0.43J
ug/L
10.0
05/14/24 17:17
EPA 6020B
Vanadium
1.6J
ug/L
25.0
05/14/24 17:17
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 8 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Foothills LF/Semi-Annual
Pace Project No.:
92729146
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92729146012
1403-MW-12
Performed by
ES&S
05/06/24 05:46
pH
4.52
Std. Units
05/06/24 05:46
Temperature
16.5
deg C
05/06/24 05:46
Static Water Level
98.70
feet
05/06/24 05:46
Specific Conductance
89.3
umhos/cm
05/06/24 05:46
Oxidation Potential
119.7
mV
05/06/24 05:46
Oxygen, Dissolved
2.05
mg/L
05/06/24 05:46
Total Well Depth
131.65
feet
05/06/24 05:46
Turbidity
0.50
NTU
05/06/24 05:46
EPA 6020B
Barium
24AJ
ug/L
100
05/14/24 17:21
EPA 6020B
Vanadium
1.7J
ug/L
25.0
05/14/24 17:21
92729146013
1403-Field Blank
EPA 6020B
Vanadium
1.5J
ug/L
25.0
05/14/24 17:25
92729146014
1403-SW1
Performed by
ES&S
05/06/24 15:38
pH
5.90
Std. Units
05/06/24 15:38
Temperature
19.1
deg C
05/06/24 15:38
Specific Conductance
66.2
umhos/cm
05/06/24 15:38
Oxidation Potential
63.6
mV
05/06/24 15:38
Oxygen, Dissolved
3.75
mg/L
05/06/24 15:38
Turbidity
44.90
NTU
05/06/24 15:38
EPA 6020B
Barium
27.OJ
ug/L
100
05/14/24 17:28
EPA 6020B
Beryllium
0.17J
ug/L
1.0
05/14/24 17:28
EPA 6020B
Chromium
2.6J
ug/L
10.0
05/14/24 17:28
EPA 6020B
Cobalt
1.1 J
ug/L
10.0
05/14/24 17:28
EPA 6020B
Copper
2.2J
ug/L
10.0
05/14/24 17:28
EPA 6020B
Lead
1.6J
ug/L
10.0
05/14/24 17:28
EPA 6020B
Vanadium
6.9J
ug/L
25.0
05/14/24 17:28
EPA 6020B
Zinc
4.2J
ug/L
10.0
05/14/24 17:28
92729146015
1403-SW2
Performed by
ES&S
05/06/24 16:35
pH
6.21
Std. Units
05/06/24 16:35
Temperature
20.2
deg C
05/06/24 16:35
Specific Conductance
71.3
umhos/cm
05/06/24 16:35
Oxidation Potential
31.3
mV
05/06/24 16:35
Oxygen, Dissolved
3.96
mg/L
05/06/24 16:35
Turbidity
55.40
NTU
05/06/24 16:35
EPA 6020B
Barium
34.2J
ug/L
100
05/14/24 17:32
EPA 6020B
Beryllium
0.23J
ug/L
1.0
05/14/24 17:32
EPA 6020B
Chromium
3.3J
ug/L
10.0
05/14/24 17:32
EPA 6020B
Cobalt
1 AJ
ug/L
10.0
05/14/24 17:32
EPA 6020B
Copper
2.9J
ug/L
10.0
05/14/24 17:32
EPA 6020B
Lead
2.1 J
ug/L
10.0
05/14/24 17:32
EPA 6020B
Vanadium
8AJ
ug/L
25.0
05/14/24 17:32
EPA 6020B
Zinc
5.1 J
ug/L
10.0
05/14/24 17:32
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 9 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project:
Foothills LF/Semi-Annual
Pace Project No.:
92729146
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92729146016
1403-SW3 (MS/MSD)
Performed by
ES&S
05/06/24 17:40
pH
6.89
Std. Units
05/06/24 17:40
Temperature
18.5
deg C
05/06/24 17:40
Specific Conductance
51.0
umhos/cm
05/06/24 17:40
Oxidation Potential
-6.2
mV
05/06/24 17:40
Oxygen, Dissolved
5.26
mg/L
05/06/24 17:40
Turbidity
60.30
NTU
05/06/24 17:40
EPA 6020B
Barium
30AJ
ug/L
100
05/14/24 17:36
EPA 6020B
Beryllium
0.13J
ug/L
1.0
05/14/24 17:36
EPA 6020B
Chromium
3.5J
ug/L
10.0
05/14/24 17:36
EPA 6020B
Cobalt
1.2J
ug/L
10.0
05/14/24 17:36
EPA 6020B
Copper
2.7J
ug/L
10.0
05/14/24 17:36
EPA 6020B
Lead
1.5J
ug/L
10.0
05/14/24 17:36
EPA 6020B
Vanadium
8.3J
ug/L
25.0
05/14/24 17:36
EPA 6020B
Zinc
5.1 J
ug/L
10.0
05/14/24 17:36
92729146017
1403-SW4
Performed by
ES&S
05/06/24 17:18
pH
7.04
Std. Units
05/06/24 17:18
Temperature
18.8
deg C
05/06/24 17:18
Specific Conductance
53.9
umhos/cm
05/06/24 17:18
Oxidation Potential
-14.0
mV
05/06/24 17:18
Oxygen, Dissolved
5.18
mg/L
05/06/24 17:18
Turbidity
89.20
NTU
05/06/24 17:18
EPA 6020B
Antimony
1.3J
ug/L
6.0
05/14/24 18:06
EPA 6020B
Barium
47AJ
ug/L
100
05/14/24 18:06
EPA 6020B
Beryllium
0.37J
ug/L
1.0
05/14/24 18:06
EPA 6020B
Chromium
5.9J
ug/L
10.0
05/14/24 18:06
EPA 6020B
Cobalt
2AJ
ug/L
10.0
05/14/24 18:06
EPA 6020B
Copper
5.9J
ug/L
10.0
05/14/24 18:06
EPA 6020B
Lead
3AJ
ug/L
10.0
05/14/24 18:06
EPA 6020B
Nickel
2.7J
ug/L
50.0
05/14/24 18:06
EPA 6020B
Vanadium
13.9J
ug/L
25.0
05/14/24 18:06
EPA 6020B
Zinc
13.1
ug/L
10.0
05/14/24 18:06
92729146018
1403-SW5
Performed by
ES&S
05/06/24 16:54
pH
6.08
Std. Units
05/06/24 16:54
Temperature
18.5
deg C
05/06/24 16:54
Specific Conductance
140.2
umhos/cm
05/06/24 16:54
Oxidation Potential
50.6
mV
05/06/24 16:54
Oxygen, Dissolved
4.12
mg/L
05/06/24 16:54
Turbidity
36.20
NTU
05/06/24 16:54
EPA 6020B
Barium
26.7J
ug/L
100
05/14/24 18:09
EPA 6020B
Beryllium
0.17J
ug/L
1.0
05/14/24 18:09
EPA 6020B
Chromium
2.5J
ug/L
10.0
05/14/24 18:09
EPA 6020B
Cobalt
1.1 J
ug/L
10.0
05/14/24 18:09
EPA 6020B
Copper
2.2J
ug/L
10.0
05/14/24 18:09
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 10 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Lab Sample ID
Method
92729146018
EPA 6020B
EPA 6020B
EPA 6020B
92729146019
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
92729146020
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
EPA 6020B
Client Sample ID
Parameters
1403-SW5
Lead
Vanadium
Zinc
1403-UD1
Performed by
pH
Temperature
Specific Conductance
Oxidation Potential
Oxygen, Dissolved
Turbidity
Arsenic
Barium
Cobalt
Lead
Vanadium
1403-U D2
Performed by
pH
Temperature
Specific Conductance
Oxidation Potential
Oxygen, Dissolved
Turbidity
Arsenic
Barium
Cobalt
Copper
Lead
Vanadium
Zinc
SUMMARY OF DETECTION
Result Units
1.6J
ug/L
5.6J
ug/L
3.8J
ug/L
ES&S
5.18
Std. Units
18.1
deg C
222
umhos/cm
86.6
mV
3.66
mg/L
8.57
NTU
0.86J
ug/L
73AJ
ug/L
8.1J
ug/L
0.28J
ug/L
2.5J
ug/L
ES&S
5.49
Std. Units
17.9
deg C
208
umhos/cm
70.9
mV
3.42
mg/L
7.02
NTU
1.1J
ug/L
58.2J
ug/L
6.2J
ug/L
0.62J
ug/L
0.33J
ug/L
3.5J
ug/L
2.5J
ug/L
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Report Limit Analyzed
10.0 05/14/2418:09
25.0 05/14/2418:09
10.0 05/14/2418:09
05/06/24 16:17
05/06/24 16:17
05/06/24 16:17
05/06/24 16:17
05/06/24 16:17
05/06/24 16:17
05/06/24 16:17
10.0
05/14/2418:13
100
05/14/2418:13
10.0
05/14/2418:13
10.0
05/14/2418:13
25.0
05/14/2418:13
05/06/24 15:58
05/06/24 15:58
05/06/24 15:58
05/06/24 15:58
05/06/24 15:58
05/06/24 15:58
05/06/24 15:58
10.0 05/14/2418:17
100 05/14/2418:17
10.0 05/14/2418:17
10.0 05/14/2418:17
10.0 05/14/2418:17
25.0 05/14/2418:17
10.0 05/14/2418:17
Qualifiers
Page 11 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Date: May 21,2024
Neat Confirmation:
92729146-017 (1403-SW4) - Zn (13.1 ppb) was confirmed neat 17.1 ppb.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 12 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-1 R2 Lab ID: 92729146001 Collected: 05/06/24 07:30 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 07:30
pH
6.26
Std. Units
1
05/06/24 07:30
Temperature
15.2
deg C
1
05/06/24 07:30
Static Water Level
24.30
feet
1
05/06/24 07:30
Specific Conductance
75.1
umhos/c
1
05/06/24 07:30
m
Oxidation Potential
47.4
mV
1
05/06/24 07:30
Oxygen, Dissolved
2.31
mg/L
1
05/06/24 07:30
7782-44-7
Total Well Depth
43.34
feet
1
05/06/24 07:30
Turbidity
1.02
NTU
1
05/06/24 07:30
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2416:30
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2416:30
7440-38-2
Barium
48.3J
ug/L
100
0.47
1 05/09/2414:06
05/14/2416:30
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2416:30
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2416:30
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2416:30
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2416:30
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2416:30
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2416:30
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2416:30
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2416:30
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2416:30
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2416:30
7440-28-0
Vanadium
ND
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2416:30
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2416:30
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 04:38
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 04:38
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 04:38
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 04:38
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 04:38
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 04:38
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 04:38
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 04:38
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 04:38
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 04:38
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 04:38
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 04:38
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 04:38
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 04:38
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-1 R2 Lab ID: 92729146001 Collected: 05/06/24 07:30 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
96
%
70-130
97
%
70-130
103
%
70-130
1 05/09/24 04:38 96-12-8
1 05/09/24 04:38
124-48-1
1 05/09/24 04:38
106-93-4
1 05/09/24 04:38
74-95-3
1 05/09/24 04:38
95-50-1
1 05/09/24 04:38
106-46-7
1 05/09/24 04:38
110-57-6 v2
1 05/09/24 04:38
75-34-3
1 05/09/24 04:38
107-06-2
1 05/09/24 04:38
75-35-4
1 05/09/24 04:38
156-59-2
1 05/09/24 04:38
156-60-5
1 05/09/24 04:38
78-87-5
1 05/09/24 04:38
10061-01-5
1 05/09/24 04:38
10061-02-6
1 05/09/24 04:38
100-41-4
1 05/09/24 04:38
591-78-6
1 05/09/24 04:38
74-88-4
1 05/09/24 04:38
75-09-2
1 05/09/24 04:38
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 04:38 100-42-5
05/09/24 04:38 630-20-6
05/09/24 04:38 79-34-5
05/09/24 04:38 127-18-4
05/09/24 04:38 108-88-3
05/09/24 04:38 71-55-6
05/09/24 04:38 79-00-5
05/09/24 04:38 79-01-6
05/09/24 04:38 75-69-4
05/09/24 04:38 96-18-4
05/09/24 04:38 108-05-4
05/09/24 04:38 75-01-4
05/09/24 04:38 1330-20-7
05/09/24 04:38 460-00-4
05/09/24 04:38 17060-07-0
05/09/24 04:38 2037-26-5
Page 14 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-3R2 Lab ID: 92729146002 Collected: 05/06/24 14:10 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 14:10
pH
8.30
Std. Units
1
05/06/24 14:10
Temperature
18.6
deg C
1
05/06/24 14:10
Static Water Level
40.36
feet
1
05/06/24 14:10
Specific Conductance
198.6
umhos/c
1
05/06/24 14:10
m
Oxidation Potential
-81.3
mV
1
05/06/24 14:10
Oxygen, Dissolved
3.46
mg/L
1
05/06/24 14:10
7782-44-7
Total Well Depth
73.91
feet
1
05/06/24 14:10
Turbidity
0.62
NTU
1
05/06/24 14:10
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
0.61J
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2416:34
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2416:34
7440-38-2
Barium
4.9J
ug/L
100
0.47
1 05/09/2414:06
05/14/2416:34
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2416:34
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2416:34
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2416:34
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2416:34
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2416:34
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2416:34
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2416:34
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2416:34
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2416:34
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2416:34
7440-28-0
Vanadium
1.1J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2416:34
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2416:34
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 04:56
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 04:56
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 04:56
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 04:56
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 04:56
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 04:56
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 04:56
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 04:56
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 04:56
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 04:56
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 04:56
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 04:56
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 04:56
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 04:56
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 15 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-3R2 Lab ID: 92729146002 Collected: 05/06/24 14:10 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
96
%
70-130
100
%
70-130
102
%
70-130
1 05/09/24 04:56 96-12-8
1 05/09/24 04:56
124-48-1
1 05/09/24 04:56
106-93-4
1 05/09/24 04:56
74-95-3
1 05/09/24 04:56
95-50-1
1 05/09/24 04:56
106-46-7
1 05/09/24 04:56
110-57-6 v2
1 05/09/24 04:56
75-34-3
1 05/09/24 04:56
107-06-2
1 05/09/24 04:56
75-35-4
1 05/09/24 04:56
156-59-2
1 05/09/24 04:56
156-60-5
1 05/09/24 04:56
78-87-5
1 05/09/24 04:56
10061-01-5
1 05/09/24 04:56
10061-02-6
1 05/09/24 04:56
100-41-4
1 05/09/24 04:56
591-78-6
1 05/09/24 04:56
74-88-4
1 05/09/24 04:56
75-09-2
1 05/09/24 04:56
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 04:56 100-42-5
05/09/24 04:56 630-20-6
05/09/24 04:56 79-34-5
05/09/24 04:56 127-18-4
05/09/24 04:56 108-88-3
05/09/24 04:56 71-55-6
05/09/24 04:56 79-00-5
05/09/24 04:56 79-01-6
05/09/24 04:56 75-69-4
05/09/24 04:56 96-18-4
05/09/24 04:56 108-05-4
05/09/24 04:56 75-01-4
05/09/24 04:56 1330-20-7
05/09/24 04:56 460-00-4
05/09/24 04:56 17060-07-0
05/09/24 04:56 2037-26-5
Page 16 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-4 Lab ID: 92729146003 Collected: 05/06/24 13:17 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 13:17
pH
4.13
Std. Units
1
05/06/24 13:17
Temperature
19.3
deg C
1
05/06/24 13:17
Static Water Level
41.30
feet
1
05/06/24 13:17
Specific Conductance
39.9
umhos/c
1
05/06/24 13:17
m
Oxidation Potential
141.6
mV
1
05/06/24 13:17
Oxygen, Dissolved
1.95
mg/L
1
05/06/24 13:17
7782-44-7
Total Well Depth
52.20
feet
1
05/06/24 13:17
Turbidity
0.85
NTU
1
05/06/24 13:17
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2416:38
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2416:38
7440-38-2
Barium
47.1J
ug/L
100
0.47
1 05/09/2414:06
05/14/2416:38
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2416:38
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2416:38
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2416:38
7440-47-3
Cobalt
15.6
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2416:38
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2416:38
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2416:38
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2416:38
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2416:38
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2416:38
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2416:38
7440-28-0
Vanadium
ND
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2416:38
7440-62-2
Zinc
2.4J
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2416:38
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 05:14
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 05:14
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 05:14
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 05:14
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 05:14
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 05:14
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 05:14
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 05:14
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 05:14
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 05:14
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 05:14
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 05:14
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 05:14
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 05:14
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-4 Lab ID: 92729146003 Collected: 05/06/24 13:17 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
94
%
70-130
98
%
70-130
101
%
70-130
1 05/09/24 05:14 96-12-8
1 05/09/24 05:14
124-48-1
1 05/09/24 05:14
106-93-4
1 05/09/24 05:14
74-95-3
1 05/09/24 05:14
95-50-1
1 05/09/24 05:14
106-46-7
1 05/09/24 05:14
110-57-6 v2
1 05/09/24 05:14
75-34-3
1 05/09/24 05:14
107-06-2
1 05/09/24 05:14
75-35-4
1 05/09/24 05:14
156-59-2
1 05/09/24 05:14
156-60-5
1 05/09/24 05:14
78-87-5
1 05/09/24 05:14
10061-01-5
1 05/09/24 05:14
10061-02-6
1 05/09/24 05:14
100-41-4
1 05/09/24 05:14
591-78-6
1 05/09/24 05:14
74-88-4
1 05/09/24 05:14
75-09-2
1 05/09/24 05:14
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 05:14 100-42-5
05/09/24 05:14 630-20-6
05/09/24 05:14 79-34-5
05/09/24 05:14 127-18-4
05/09/24 05:14 108-88-3
05/09/24 05:14 71-55-6
05/09/24 05:14 79-00-5
05/09/24 05:14 79-01-6
05/09/24 05:14 75-69-4
05/09/24 05:14 96-18-4
05/09/24 05:14 108-05-4
05/09/24 05:14 75-01-4
05/09/24 05:14 1330-20-7
05/09/24 05:14 460-00-4
05/09/24 05:14 17060-07-0
05/09/24 05:14 2037-26-5
Page 18 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-DUP@MW-4
Lab ID:
92729146004
Collected:
05/06/24 13:19
Received: 05/07/24 09:57 Matrix: Water
Report
Reg.
Parameters
Results
Units
Limit
MDL
Limit DF
Prepared
Analyzed
CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical
Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1
05/09/2414:06
05/14/2416:41
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1
05/09/2414:06
05/14/2416:41
7440-38-2
Barium
46.8J
ug/L
100
0.47
1
05/09/2414:06
05/14/2416:41
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1
05/09/2414:06
05/14/2416:41
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1
05/09/2414:06
05/14/2416:41
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1
05/09/2414:06
05/14/2416:41
7440-47-3
Cobalt
15.4
ug/L
10.0
0.32
1
05/09/2414:06
05/14/2416:41
7440-48-4
Copper
ND
ug/L
10.0
0.43
1
05/09/2414:06
05/14/2416:41
7440-50-8
Lead
ND
ug/L
10.0
0.16
1
05/09/2414:06
05/14/2416:41
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1
05/09/2414:06
05/14/2416:41
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1
05/09/2414:06
05/14/2416:41
7782-49-2
Silver
ND
ug/L
10.0
0.31
1
05/09/2414:06
05/14/2416:41
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1
05/09/2414:06
05/14/2416:41
7440-28-0
Vanadium
ND
ug/L
25.0
0.75
1
05/09/2414:06
05/14/2416:41
7440-62-2
Zinc
2.5J
ug/L
10.0
2.4
1
05/09/2414:06
05/14/2416:41
7440-66-6
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 05:32
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 05:32
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 05:32
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 05:32
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 05:32
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 05:32
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 05:32
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 05:32
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 05:32
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 05:32
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 05:32
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 05:32
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 05:32
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 05:32
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 05:32
96-12-8
chloropropane
Dibromochloromethane
ND
ug/L
3.0
0.36
1
05/09/24 05:32
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
2.0
0.27
1
05/09/24 05:32
106-93-4
Dibromomethane
ND
ug/L
10.0
0.39
1
05/09/24 05:32
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
0.34
1
05/09/24 05:32
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
05/09/24 05:32
106-46-7
trans-1,4-Dichloro-2-
ND
ug/L
100
0.56
1
05/09/24 05:32
110-57-6 v2
butene
1,1-Dichloroethane
ND
ug/L
5.0
0.37
1
05/09/24 05:32
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
05/09/24 05:32
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.35
1
05/09/24 05:32
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.38
1
05/09/24 05:32
156-59-2
REPORT OF
LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM
without the written consent of Pace Analytical Services, LLC.
Page 19 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-DUP@MW-4 Lab ID: 92729146004 Collected: 05/06/24 13:19 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
5.0
0.40
1
05/09/24 05:32
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 05:32
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 05:32
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 05:32
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 05:32
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 05:32
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 05:32
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 05:32
75-09-2
ND
ug/L
100
2.7
1
05/09/24 05:32
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 05:32
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 05:32
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 05:32
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 05:32
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 05:32
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 05:32
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 05:32
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 05:32
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 05:32
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 05:32
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 05:32
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 05:32
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 05:32
1330-20-7
96
%
70-130
1
05/09/24 05:32
460-00-4
98
%
70-130
1
05/09/24 05:32
17060-07-0
102
%
70-130
1
05/09/24 05:32
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 20 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-5 Lab ID: 92729146005 Collected: 05/06/24 12:29 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 12:29
pH
5.05
Std. Units
1
05/06/24 12:29
Temperature
19.2
deg C
1
05/06/24 12:29
Static Water Level
47.50
feet
1
05/06/24 12:29
Specific Conductance
209
umhos/c
1
05/06/24 12:29
m
Oxidation Potential
92.7
mV
1
05/06/24 12:29
Oxygen, Dissolved
2.73
mg/L
1
05/06/24 12:29
7782-44-7
Total Well Depth
54.50
feet
1
05/06/24 12:29
Turbidity
0.50
NTU
1
05/06/24 12:29
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2416:45
7440-36-0
Arsenic
1.OJ
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2416:45
7440-38-2
Barium
149
ug/L
100
0.47
1 05/09/2414:06
05/14/2416:45
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2416:45
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2416:45
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2416:45
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2416:45
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2416:45
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2416:45
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2416:45
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2416:45
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2416:45
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2416:45
7440-28-0
Vanadium
3.5J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2416:45
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2416:45
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 05:50
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 05:50
107-13-1
Benzene
0.82J
ug/L
1.0
0.34
1
05/09/24 05:50
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 05:50
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 05:50
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 05:50
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 05:50
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 05:50
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 05:50
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 05:50
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 05:50
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 05:50
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 05:50
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 05:50
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 21 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-5 Lab ID: 92729146005 Collected: 05/06/24 12:29 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
1
05/09/24 05:50
96-12-8
ND
ug/L
3.0
0.36
1
05/09/24 05:50
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 05:50
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 05:50
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 05:50
95-50-1
0.36J
ug/L
1.0
0.33
1
05/09/24 05:50
106-46-7
ND
ug/L
100
0.56
1
05/09/24 05:50
110-57-6 v2
ND
ug/L
5.0
0.37
1
05/09/24 05:50
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 05:50
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 05:50
75-35-4
2.OJ
ug/L
5.0
0.38
1
05/09/24 05:50
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 05:50
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 05:50
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 05:50
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 05:50
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 05:50
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 05:50
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 05:50
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 05:50
75-09-2
ND
ug/L
100
2.7
1
05/09/24 05:50
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 05:50
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 05:50
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 05:50
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 05:50
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 05:50
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 05:50
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 05:50
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 05:50
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 05:50
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 05:50
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 05:50
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 05:50
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 05:50
1330-20-7
96
%
70-130
1
05/09/24 05:50
460-00-4 CO
99
%
70-130
1
05/09/24 05:50
17060-07-0
101
%
70-130
1
05/09/24 05:50
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 22 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-6 Lab ID: 92729146006 Collected: 05/06/24 11:41 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 11:41
pH
4.65
Std. Units
1
05/06/24 11:41
Temperature
18.4
deg C
1
05/06/24 11:41
Static Water Level
43.01
feet
1
05/06/24 11:41
Specific Conductance
132.7
umhos/c
1
05/06/24 11:41
m
Oxidation Potential
113.4
mV
1
05/06/24 11:41
Oxygen, Dissolved
2.80
mg/L
1
05/06/24 11:41
7782-44-7
Total Well Depth
50.55
feet
1
05/06/24 11:41
Turbidity
1.06
NTU
1
05/06/24 11:41
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2416:49
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2416:49
7440-38-2
Barium
140
ug/L
100
0.47
1 05/09/2414:06
05/14/2416:49
7440-39-3
Beryllium
0.29J
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2416:49
7440-41-7
Cadmium
0.13J
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2416:49
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2416:49
7440-47-3
Cobalt
5.4J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2416:49
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2416:49
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2416:49
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2416:49
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2416:49
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2416:49
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2416:49
7440-28-0
Vanadium
ND
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2416:49
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2416:49
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 06:08
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 06:08
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 06:08
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 06:08
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 06:08
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 06:08
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 06:08
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 06:08
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 06:08
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 06:08
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 06:08
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 06:08
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 06:08
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 06:08
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-6 Lab ID: 92729146006 Collected: 05/06/24 11:41 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
95
%
70-130
99
%
70-130
102
%
70-130
1 05/09/24 06:08 96-12-8
1 05/09/24 06:08
124-48-1
1 05/09/24 06:08
106-93-4
1 05/09/24 06:08
74-95-3
1 05/09/24 06:08
95-50-1
1 05/09/24 06:08
106-46-7
1 05/09/24 06:08
110-57-6 v2
1 05/09/24 06:08
75-34-3
1 05/09/24 06:08
107-06-2
1 05/09/24 06:08
75-35-4
1 05/09/24 06:08
156-59-2
1 05/09/24 06:08
156-60-5
1 05/09/24 06:08
78-87-5
1 05/09/24 06:08
10061-01-5
1 05/09/24 06:08
10061-02-6
1 05/09/24 06:08
100-41-4
1 05/09/24 06:08
591-78-6
1 05/09/24 06:08
74-88-4
1 05/09/24 06:08
75-09-2
1 05/09/24 06:08
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 06:08 100-42-5
05/09/24 06:08 630-20-6
05/09/24 06:08 79-34-5
05/09/24 06:08 127-18-4
05/09/24 06:08 108-88-3
05/09/24 06:08 71-55-6
05/09/24 06:08 79-00-5
05/09/24 06:08 79-01-6
05/09/24 06:08 75-69-4
05/09/24 06:08 96-18-4
05/09/24 06:08 108-05-4
05/09/24 06:08 75-01-4
05/09/24 06:08 1330-20-7
05/09/24 06:08 460-00-4
05/09/24 06:08 17060-07-0
05/09/24 06:08 2037-26-5
Page 24 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-7 Lab ID: 92729146007 Collected: 05/06/24 10:52 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 10:52
pH
4.98
Std. Units
1
05/06/24 10:52
Temperature
17.7
deg C
1
05/06/24 10:52
Static Water Level
29.35
feet
1
05/06/24 10:52
Specific Conductance
93.4
umhos/c
1
05/06/24 10:52
m
Oxidation Potential
95.8
mV
1
05/06/24 10:52
Oxygen, Dissolved
4.05
mg/L
1
05/06/24 10:52
7782-44-7
Total Well Depth
40.13
feet
1
05/06/24 10:52
Turbidity
2.06
NTU
1
05/06/24 10:52
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
0.55J
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2416:52
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2416:52
7440-38-2
Barium
24.6J
ug/L
100
0.47
1 05/09/2414:06
05/14/2416:52
7440-39-3
Beryllium
0.10J
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2416:52
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2416:52
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2416:52
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2416:52
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2416:52
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2416:52
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2416:52
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2416:52
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2416:52
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2416:52
7440-28-0
Vanadium
1.5J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2416:52
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2416:52
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 06:27
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 06:27
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 06:27
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 06:27
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 06:27
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 06:27
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 06:27
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 06:27
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 06:27
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 06:27
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 06:27
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 06:27
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 06:27
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 06:27
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 25 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-7 Lab ID: 92729146007 Collected: 05/06/24 10:52 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
96
%
70-130
102
%
70-130
103
%
70-130
1 05/09/24 06:27 96-12-8
1 05/09/24 06:27
124-48-1
1 05/09/24 06:27
106-93-4
1 05/09/24 06:27
74-95-3
1 05/09/24 06:27
95-50-1
1 05/09/24 06:27
106-46-7
1 05/09/24 06:27
110-57-6 v2
1 05/09/24 06:27
75-34-3
1 05/09/24 06:27
107-06-2
1 05/09/24 06:27
75-35-4
1 05/09/24 06:27
156-59-2
1 05/09/24 06:27
156-60-5
1 05/09/24 06:27
78-87-5
1 05/09/24 06:27
10061-01-5
1 05/09/24 06:27
10061-02-6
1 05/09/24 06:27
100-41-4
1 05/09/24 06:27
591-78-6
1 05/09/24 06:27
74-88-4
1 05/09/24 06:27
75-09-2
1 05/09/24 06:27
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 06:27 100-42-5
05/09/24 06:27 630-20-6
05/09/24 06:27 79-34-5
05/09/24 06:27 127-18-4
05/09/24 06:27 108-88-3
05/09/24 06:27 71-55-6
05/09/24 06:27 79-00-5
05/09/24 06:27 79-01-6
05/09/24 06:27 75-69-4
05/09/24 06:27 96-18-4
05/09/24 06:27 108-05-4
05/09/24 06:27 75-01-4
05/09/24 06:27 1330-20-7
05/09/24 06:27 460-00-4
05/09/24 06:27 17060-07-0
05/09/24 06:27 2037-26-5
Page 26 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-8 Lab ID: 92729146008 Collected: 05/06/24 10:04 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace
Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 10:04
pH
5.61
Std. Units
1
05/06/24 10:04
Temperature
15.0
deg C
1
05/06/24 10:04
Static Water Level
27.84
feet
1
05/06/24 10:04
Specific Conductance
90.2
umhos/c
1
05/06/24 10:04
m
Oxidation Potential
79.8
mV
1
05/06/24 10:04
Oxygen, Dissolved
2.09
mg/L
1
05/06/24 10:04
7782-44-7
Total Well Depth
49.56
feet
1
05/06/24 10:04
Turbidity
1.82
NTU
1
05/06/24 10:04
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace
Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2416:56
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2416:56
7440-38-2
Barium
68.1J
ug/L
100
0.47
1 05/09/2414:06
05/14/2416:56
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2416:56
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2416:56
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2416:56
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2416:56
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2416:56
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2416:56
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2416:56
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2416:56
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2416:56
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2416:56
7440-28-0
Vanadium
1.2J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2416:56
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2416:56
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace
Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 06:45
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 06:45
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 06:45
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 06:45
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 06:45
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 06:45
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 06:45
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 06:45
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 06:45
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 06:45
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 06:45
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 06:45
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 06:45
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 06:45
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 27 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-8 Lab ID: 92729146008 Collected: 05/06/24 10:04 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
96
%
70-130
100
%
70-130
101
%
70-130
1 05/09/24 06:45 96-12-8
1 05/09/24 06:45
124-48-1
1 05/09/24 06:45
106-93-4
1 05/09/24 06:45
74-95-3
1 05/09/24 06:45
95-50-1
1 05/09/24 06:45
106-46-7
1 05/09/24 06:45
110-57-6 v2
1 05/09/24 06:45
75-34-3
1 05/09/24 06:45
107-06-2
1 05/09/24 06:45
75-35-4
1 05/09/24 06:45
156-59-2
1 05/09/24 06:45
156-60-5
1 05/09/24 06:45
78-87-5
1 05/09/24 06:45
10061-01-5
1 05/09/24 06:45
10061-02-6
1 05/09/24 06:45
100-41-4
1 05/09/24 06:45
591-78-6
1 05/09/24 06:45
74-88-4
1 05/09/24 06:45
75-09-2
1 05/09/24 06:45
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 06:45 100-42-5
05/09/24 06:45 630-20-6
05/09/24 06:45 79-34-5
05/09/24 06:45 127-18-4
05/09/24 06:45 108-88-3
05/09/24 06:45 71-55-6
05/09/24 06:45 79-00-5
05/09/24 06:45 79-01-6
05/09/24 06:45 75-69-4
05/09/24 06:45 96-18-4
05/09/24 06:45 108-05-4
05/09/24 06:45 75-01-4
05/09/24 06:45 1330-20-7
05/09/24 06:45 460-00-4
05/09/24 06:45 17060-07-0
05/09/24 06:45 2037-26-5
Page 28 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-9 Lab ID: 92729146009 Collected: 05/06/24 09:13 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 09:13
pH
5.18
Std. Units
1
05/06/24 09:13
Temperature
18.0
deg C
1
05/06/24 09:13
Static Water Level
70.83
feet
1
05/06/24 09:13
Specific Conductance
188.8
umhos/c
1
05/06/24 09:13
m
Oxidation Potential
85.0
mV
1
05/06/24 09:13
Oxygen, Dissolved
3.12
mg/L
1
05/06/24 09:13
7782-44-7
Total Well Depth
73.40
feet
1
05/06/24 09:13
Turbidity
1.26
NTU
1
05/06/24 09:13
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2417:10
7440-36-0
Arsenic
1.6J
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2417:10
7440-38-2
Barium
8.3J
ug/L
100
0.47
1 05/09/2414:06
05/14/2417:10
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2417:10
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2417:10
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2417:10
7440-47-3
Cobalt
0.36J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2417:10
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2417:10
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2417:10
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2417:10
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2417:10
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2417:10
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2417:10
7440-28-0
Vanadium
2.1J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2417:10
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2417:10
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 07:03
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 07:03
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 07:03
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 07:03
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 07:03
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 07:03
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 07:03
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 07:03
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 07:03
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 07:03
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 07:03
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 07:03
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 07:03
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 07:03
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 29 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-9 Lab ID: 92729146009 Collected: 05/06/24 09:13 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
95
%
70-130
101
%
70-130
103
%
70-130
1 05/09/24 07:03 96-12-8
1 05/09/24 07:03
124-48-1
1 05/09/24 07:03
106-93-4
1 05/09/24 07:03
74-95-3
1 05/09/24 07:03
95-50-1
1 05/09/24 07:03
106-46-7
1 05/09/24 07:03
110-57-6 v2
1 05/09/24 07:03
75-34-3
1 05/09/24 07:03
107-06-2
1 05/09/24 07:03
75-35-4
1 05/09/24 07:03
156-59-2
1 05/09/24 07:03
156-60-5
1 05/09/24 07:03
78-87-5
1 05/09/24 07:03
10061-01-5
1 05/09/24 07:03
10061-02-6
1 05/09/24 07:03
100-41-4
1 05/09/24 07:03
591-78-6
1 05/09/24 07:03
74-88-4
1 05/09/24 07:03
75-09-2
1 05/09/24 07:03
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 07:03 100-42-5
05/09/24 07:03 630-20-6
05/09/24 07:03 79-34-5
05/09/24 07:03 127-18-4
05/09/24 07:03 108-88-3
05/09/24 07:03 71-55-6
05/09/24 07:03 79-00-5
05/09/24 07:03 79-01-6
05/09/24 07:03 75-69-4
05/09/24 07:03 96-18-4
05/09/24 07:03 108-05-4
05/09/24 07:03 75-01-4
05/09/24 07:03 1330-20-7
05/09/24 07:03 460-00-4
05/09/24 07:03 17060-07-0
05/09/24 07:03 2037-26-5
Page 30 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-10 Lab ID: 92729146010 Collected: 05/06/24 08:25 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 08:25
pH
5.43
Std. Units
1
05/06/24 08:25
Temperature
16.2
deg C
1
05/06/24 08:25
Static Water Level
79.47
feet
1
05/06/24 08:25
Specific Conductance
66.8
umhos/c
1
05/06/24 08:25
m
Oxidation Potential
71.4
mV
1
05/06/24 08:25
Oxygen, Dissolved
4.42
mg/L
1
05/06/24 08:25
7782-44-7
Total Well Depth
88.21
feet
1
05/06/24 08:25
Turbidity
1.27
NTU
1
05/06/24 08:25
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2417:14
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2417:14
7440-38-2
Barium
33.3J
ug/L
100
0.47
1 05/09/2414:06
05/14/2417:14
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2417:14
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2417:14
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2417:14
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2417:14
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2417:14
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2417:14
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2417:14
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2417:14
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2417:14
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2417:14
7440-28-0
Vanadium
5.6J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2417:14
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2417:14
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 07:21
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 07:21
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 07:21
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 07:21
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 07:21
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 07:21
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 07:21
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 07:21
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 07:21
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 07:21
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 07:21
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 07:21
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 07:21
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 07:21
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 31 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-10 Lab ID: 92729146010 Collected: 05/06/24 08:25 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
95
%
70-130
98
%
70-130
102
%
70-130
1 05/09/24 07:21 96-12-8
1 05/09/24 07:21
124-48-1
1 05/09/24 07:21
106-93-4
1 05/09/24 07:21
74-95-3
1 05/09/24 07:21
95-50-1
1 05/09/24 07:21
106-46-7
1 05/09/24 07:21
110-57-6 v2
1 05/09/24 07:21
75-34-3
1 05/09/24 07:21
107-06-2
1 05/09/24 07:21
75-35-4
1 05/09/24 07:21
156-59-2
1 05/09/24 07:21
156-60-5
1 05/09/24 07:21
78-87-5
1 05/09/24 07:21
10061-01-5
1 05/09/24 07:21
10061-02-6
1 05/09/24 07:21
100-41-4
1 05/09/24 07:21
591-78-6
1 05/09/24 07:21
74-88-4
1 05/09/24 07:21
75-09-2
1 05/09/24 07:21
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 07:21 100-42-5
05/09/24 07:21 630-20-6
05/09/24 07:21 79-34-5
05/09/24 07:21 127-18-4
05/09/24 07:21 108-88-3
05/09/24 07:21 71-55-6
05/09/24 07:21 79-00-5
05/09/24 07:21 79-01-6
05/09/24 07:21 75-69-4
05/09/24 07:21 96-18-4
05/09/24 07:21 108-05-4
05/09/24 07:21 75-01-4
05/09/24 07:21 1330-20-7
05/09/24 07:21 460-00-4
05/09/24 07:21 17060-07-0
05/09/24 07:21 2037-26-5
Page 32 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-11 Lab ID: 92729146011 Collected: 05/06/24 06:34 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace
Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 06:34
pH
4.91
Std. Units
1
05/06/24 06:34
Temperature
15.6
deg C
1
05/06/24 06:34
Static Water Level
83.52
feet
1
05/06/24 06:34
Specific Conductance
89.9
umhos/c
1
05/06/24 06:34
m
Oxidation Potential
98.9
mV
1
05/06/24 06:34
Oxygen, Dissolved
2.03
mg/L
1
05/06/24 06:34
7782-44-7
Total Well Depth
108.40
feet
1
05/06/24 06:34
Turbidity
0.22
NTU
1
05/06/24 06:34
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace
Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2417:17
7440-36-0
Arsenic
0.92J
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2417:17
7440-38-2
Barium
124
ug/L
100
0.47
1 05/09/2414:06
05/14/2417:17
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2417:17
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2417:17
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2417:17
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2417:17
7440-48-4
Copper
0.43J
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2417:17
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2417:17
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2417:17
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2417:17
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2417:17
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2417:17
7440-28-0
Vanadium
1.6J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2417:17
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2417:17
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace
Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 07:39
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 07:39
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 07:39
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 07:39
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 07:39
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 07:39
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 07:39
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 07:39
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 07:39
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 07:39
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 07:39
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 07:39
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 07:39
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 07:39
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 33 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-11 Lab ID: 92729146011 Collected: 05/06/24 06:34 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
96
%
70-130
100
%
70-130
103
%
70-130
1 05/09/24 07:39 96-12-8
1 05/09/24 07:39
124-48-1
1 05/09/24 07:39
106-93-4
1 05/09/24 07:39
74-95-3
1 05/09/24 07:39
95-50-1
1 05/09/24 07:39
106-46-7
1 05/09/24 07:39
110-57-6 v2
1 05/09/24 07:39
75-34-3
1 05/09/24 07:39
107-06-2
1 05/09/24 07:39
75-35-4
1 05/09/24 07:39
156-59-2
1 05/09/24 07:39
156-60-5
1 05/09/24 07:39
78-87-5
1 05/09/24 07:39
10061-01-5
1 05/09/24 07:39
10061-02-6
1 05/09/24 07:39
100-41-4
1 05/09/24 07:39
591-78-6
1 05/09/24 07:39
74-88-4
1 05/09/24 07:39
75-09-2
1 05/09/24 07:39
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 07:39 100-42-5
05/09/24 07:39 630-20-6
05/09/24 07:39 79-34-5
05/09/24 07:39 127-18-4
05/09/24 07:39 108-88-3
05/09/24 07:39 71-55-6
05/09/24 07:39 79-00-5
05/09/24 07:39 79-01-6
05/09/24 07:39 75-69-4
05/09/24 07:39 96-18-4
05/09/24 07:39 108-05-4
05/09/24 07:39 75-01-4
05/09/24 07:39 1330-20-7
05/09/24 07:39 460-00-4
05/09/24 07:39 17060-07-0
05/09/24 07:39 2037-26-5
Page 34 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-12 Lab ID: 92729146012 Collected: 05/06/24 05:46 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 05:46
pH
4.52
Std. Units
1
05/06/24 05:46
Temperature
16.5
deg C
1
05/06/24 05:46
Static Water Level
98.70
feet
1
05/06/24 05:46
Specific Conductance
89.3
umhos/c
1
05/06/24 05:46
m
Oxidation Potential
119.7
mV
1
05/06/24 05:46
Oxygen, Dissolved
2.05
mg/L
1
05/06/24 05:46
7782-44-7
Total Well Depth
131.65
feet
1
05/06/24 05:46
Turbidity
0.50
NTU
1
05/06/24 05:46
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2417:21
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2417:21
7440-38-2
Barium
24.4J
ug/L
100
0.47
1 05/09/2414:06
05/14/2417:21
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2417:21
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2417:21
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2417:21
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2417:21
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2417:21
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2417:21
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2417:21
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2417:21
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2417:21
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2417:21
7440-28-0
Vanadium
1.7J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2417:21
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2417:21
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 08:34
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 08:34
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 08:34
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 08:34
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 08:34
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 08:34
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 08:34
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 08:34
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 08:34
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 08:34
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 08:34
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 08:34
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 08:34
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 08:34
74-87-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 35 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-MW-12 Lab ID: 92729146012 Collected: 05/06/24 05:46 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
13.0
0.34
ND
ug/L
3.0
0.36
ND
ug/L
2.0
0.27
ND
ug/L
10.0
0.39
ND
ug/L
5.0
0.34
ND
ug/L
1.0
0.33
ND
ug/L
100
0.56
ND
ug/L
5.0
0.37
ND
ug/L
1.0
0.32
ND
ug/L
5.0
0.35
ND
ug/L
5.0
0.38
ND
ug/L
5.0
0.40
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.36
ND
ug/L
1.0
0.30
ND
ug/L
50.0
0.48
ND
ug/L
20.0
9.7
ND
ug/L
5.0
2.0
ND
ug/L
100
2.7
ND
ug/L
1.0
0.29
ND
ug/L
5.0
0.31
ND
ug/L
3.0
0.22
ND
ug/L
1.0
0.29
ND
ug/L
1.0
0.24
ND
ug/L
1.0
0.33
ND
ug/L
1.0
0.32
ND
ug/L
1.0
0.38
ND
ug/L
1.0
0.30
ND
ug/L
1.0
0.26
ND
ug/L
50.0
1.3
ND
ug/L
1.0
0.39
ND
ug/L
5.0
0.34
95
%
70-130
102
%
70-130
103
%
70-130
1 05/09/24 08:34 96-12-8
1 05/09/24 08:34
124-48-1
1 05/09/24 08:34
106-93-4
1 05/09/24 08:34
74-95-3
1 05/09/24 08:34
95-50-1
1 05/09/24 08:34
106-46-7
1 05/09/24 08:34
110-57-6 v2
1 05/09/24 08:34
75-34-3
1 05/09/24 08:34
107-06-2
1 05/09/24 08:34
75-35-4
1 05/09/24 08:34
156-59-2
1 05/09/24 08:34
156-60-5
1 05/09/24 08:34
78-87-5
1 05/09/24 08:34
10061-01-5
1 05/09/24 08:34
10061-02-6
1 05/09/24 08:34
100-41-4
1 05/09/24 08:34
591-78-6
1 05/09/24 08:34
74-88-4
1 05/09/24 08:34
75-09-2
1 05/09/24 08:34
108-10-1
1
1
1
1
1
1
1
1
1
1
1
1
1
I
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
05/09/24 08:34 100-42-5
05/09/24 08:34 630-20-6
05/09/24 08:34 79-34-5
05/09/24 08:34 127-18-4
05/09/24 08:34 108-88-3
05/09/24 08:34 71-55-6
05/09/24 08:34 79-00-5
05/09/24 08:34 79-01-6
05/09/24 08:34 75-69-4
05/09/24 08:34 96-18-4
05/09/24 08:34 108-05-4
05/09/24 08:34 75-01-4
05/09/24 08:34 1330-20-7
05/09/24 08:34 460-00-4
05/09/24 08:34 17060-07-0
05/09/24 08:34 2037-26-5
Page 36 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-Field Blank
Lab ID:
92729146013
Collected:
05/05/24 15:32
Received: 05/07/24 09:57 Matrix: Water
Report
Reg.
Parameters
Results
Units
Limit
MDL
Limit DF
Prepared
Analyzed
CAS No. Qual
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical
Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1
05/09/2414:06
05/14/2417:25
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1
05/09/2414:06
05/14/2417:25
7440-38-2
Barium
ND
ug/L
100
0.47
1
05/09/2414:06
05/14/2417:25
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1
05/09/2414:06
05/14/2417:25
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1
05/09/2414:06
05/14/2417:25
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1
05/09/2414:06
05/14/2417:25
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1
05/09/2414:06
05/14/2417:25
7440-48-4
Copper
ND
ug/L
10.0
0.43
1
05/09/2414:06
05/14/2417:25
7440-50-8
Lead
ND
ug/L
10.0
0.16
1
05/09/2414:06
05/14/2417:25
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1
05/09/2414:06
05/14/2417:25
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1
05/09/2414:06
05/14/2417:25
7782-49-2
Silver
ND
ug/L
10.0
0.31
1
05/09/2414:06
05/14/2417:25
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1
05/09/2414:06
05/14/2417:25
7440-28-0
Vanadium
1.5J
ug/L
25.0
0.75
1
05/09/2414:06
05/14/2417:25
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1
05/09/2414:06
05/14/2417:25
7440-66-6
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 03:25
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 03:25
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 03:25
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 03:25
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 03:25
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 03:25
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 03:25
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 03:25
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 03:25
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 03:25
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 03:25
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 03:25
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 03:25
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 03:25
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 03:25
96-12-8
chloropropane
Dibromochloromethane
ND
ug/L
3.0
0.36
1
05/09/24 03:25
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
2.0
0.27
1
05/09/24 03:25
106-93-4
Dibromomethane
ND
ug/L
10.0
0.39
1
05/09/24 03:25
74-95-3
1,2-Dichlorobenzene
ND
ug/L
5.0
0.34
1
05/09/24 03:25
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
05/09/24 03:25
106-46-7
trans-1,4-Dichloro-2-
ND
ug/L
100
0.56
1
05/09/24 03:25
110-57-6 v2
butene
1,1-Dichloroethane
ND
ug/L
5.0
0.37
1
05/09/24 03:25
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
05/09/24 03:25
107-06-2
1,1-Dichloroethene
ND
ug/L
5.0
0.35
1
05/09/24 03:25
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
5.0
0.38
1
05/09/24 03:25
156-59-2
REPORT OF
LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM
without the written consent of Pace Analytical Services, LLC.
Page 37 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-Field Blank Lab ID: 92729146013 Collected: 05/05/24 15:32 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
5.0
0.40
1
05/09/24 03:25
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 03:25
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 03:25
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 03:25
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 03:25
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 03:25
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 03:25
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 03:25
75-09-2
ND
ug/L
100
2.7
1
05/09/24 03:25
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 03:25
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 03:25
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 03:25
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 03:25
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 03:25
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 03:25
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 03:25
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 03:25
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 03:25
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 03:25
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 03:25
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 03:25
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 03:25
1330-20-7
97
%
70-130
1
05/09/24 03:25
460-00-4
97
%
70-130
1
05/09/24 03:25
17060-07-0
101
%
70-130
1
05/09/24 03:25
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 38 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW1 Lab ID: 92729146014 Collected: 05/05/24 15:38 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 15:38
pH
5.90
Std. Units
1
05/06/24 15:38
Temperature
19.1
deg C
1
05/06/24 15:38
Specific Conductance
66.2
umhos/c
1
05/06/24 15:38
m
Oxidation Potential
63.6
mV
1
05/06/24 15:38
Oxygen, Dissolved
3.75
mg/L
1
05/06/24 15:38
7782-44-7
Turbidity
44.90
NTU
1
05/06/24 15:38
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2417:28
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2417:28
7440-38-2
Barium
27.OJ
ug/L
100
0.47
1 05/09/2414:06
05/14/2417:28
7440-39-3
Beryllium
0.17J
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2417:28
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2417:28
7440-43-9
Chromium
2.6J
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2417:28
7440-47-3
Cobalt
1.1J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2417:28
7440-48-4
Copper
2.2J
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2417:28
7440-50-8
Lead
1.6J
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2417:28
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2417:28
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2417:28
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2417:28
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2417:28
7440-28-0
Vanadium
6.9J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2417:28
7440-62-2
Zinc
4.2J
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2417:28
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 07:57
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 07:57
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 07:57
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 07:57
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 07:57
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 07:57
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 07:57
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 07:57
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 07:57
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 07:57
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 07:57
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 07:57
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 07:57
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 07:57
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 07:57
96-12-8
chloropropane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 39 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW1 Lab ID: 92729146014 Collected: 05/05/24 15:38 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
3.0
0.36
1
05/09/24 07:57
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 07:57
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 07:57
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 07:57
95-50-1
ND
ug/L
1.0
0.33
1
05/09/24 07:57
106-46-7
ND
ug/L
100
0.56
1
05/09/24 07:57
110-57-6
ND
ug/L
5.0
0.37
1
05/09/24 07:57
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 07:57
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 07:57
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 07:57
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 07:57
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 07:57
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 07:57
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 07:57
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 07:57
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 07:57
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 07:57
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 07:57
75-09-2
ND
ug/L
100
2.7
1
05/09/24 07:57
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 07:57
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 07:57
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 07:57
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 07:57
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 07:57
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 07:57
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 07:57
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 07:57
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 07:57
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 07:57
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 07:57
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 07:57
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 07:57
1330-20-7
98
%
70-130
1
05/09/24 07:57
460-00-4
103
%
70-130
1
05/09/24 07:57
17060-07-0
102
%
70-130
1
05/09/24 07:57
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 40 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW2 Lab ID: 92729146015 Collected: 05/05/24 16:35 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace
Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 16:35
pH
6.21
Std. Units
1
05/06/24 16:35
Temperature
20.2
deg C
1
05/06/24 16:35
Specific Conductance
71.3
umhos/c
1
05/06/24 16:35
m
Oxidation Potential
31.3
mV
1
05/06/24 16:35
Oxygen, Dissolved
3.96
mg/L
1
05/06/24 16:35
7782-44-7
Turbidity
55.40
NTU
1
05/06/24 16:35
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace
Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2417:32
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2417:32
7440-38-2
Barium
34.2J
ug/L
100
0.47
1 05/09/2414:06
05/14/2417:32
7440-39-3
Beryllium
0.23J
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2417:32
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2417:32
7440-43-9
Chromium
3.3J
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2417:32
7440-47-3
Cobalt
1.4J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2417:32
7440-48-4
Copper
2.9J
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2417:32
7440-50-8
Lead
2.1J
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2417:32
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2417:32
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2417:32
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2417:32
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2417:32
7440-28-0
Vanadium
8.4J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2417:32
7440-62-2
Zinc
5.1J
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2417:32
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace
Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 08:16
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 08:16
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 08:16
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 08:16
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 08:16
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 08:16
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 08:16
74-83-9
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 08:16
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 08:16
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 08:16
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 08:16
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 08:16
75-00-3
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 08:16
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 08:16
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 08:16
96-12-8
chloropropane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 41 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW2 Lab ID: 92729146015 Collected: 05/05/24 16:35 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
3.0
0.36
1
05/09/24 08:16
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 08:16
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 08:16
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 08:16
95-50-1
ND
ug/L
1.0
0.33
1
05/09/24 08:16
106-46-7
ND
ug/L
100
0.56
1
05/09/24 08:16
110-57-6
ND
ug/L
5.0
0.37
1
05/09/24 08:16
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 08:16
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 08:16
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 08:16
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 08:16
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 08:16
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 08:16
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 08:16
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 08:16
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 08:16
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 08:16
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 08:16
75-09-2
ND
ug/L
100
2.7
1
05/09/24 08:16
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 08:16
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 08:16
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 08:16
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 08:16
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 08:16
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 08:16
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 08:16
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 08:16
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 08:16
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 08:16
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 08:16
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 08:16
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 08:16
1330-20-7
95
%
70-130
1
05/09/24 08:16
460-00-4
104
%
70-130
1
05/09/24 08:16
17060-07-0
103
%
70-130
1
05/09/24 08:16
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 42 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW3 (MS/MSD) Lab ID: 92729146016 Collected: 05/05/24 17:40 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 17:40
pH
6.89
Std. Units
1
05/06/24 17:40
Temperature
18.5
deg C
1
05/06/24 17:40
Specific Conductance
51.0
umhos/c
1
05/06/24 17:40
m
Oxidation Potential
-6.2
mV
1
05/06/24 17:40
Oxygen, Dissolved
5.26
mg/L
1
05/06/24 17:40
7782-44-7
Turbidity
60.30
NTU
1
05/06/24 17:40
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2417:36
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2417:36
7440-38-2
Barium
30.4J
ug/L
100
0.47
1 05/09/2414:06
05/14/2417:36
7440-39-3
Beryllium
0.13J
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2417:36
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2417:36
7440-43-9
Chromium
3.5J
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2417:36
7440-47-3
Cobalt
1.2J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2417:36
7440-48-4
Copper
2.7J
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2417:36
7440-50-8
Lead
1.5J
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2417:36
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2417:36
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2417:36
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2417:36
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2417:36
7440-28-0
Vanadium
8.3J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2417:36
7440-62-2
Zinc
5.1J
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2417:36
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 14:54
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 14:54
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 14:54
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 14:54
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 14:54
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 14:54
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 14:54
74-83-9 IH,M1,
v1
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 14:54
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 14:54
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 14:54
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 14:54
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 14:54
75-00-3 v1
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 14:54
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 14:54
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 14:54
96-12-8
chloropropane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 43 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW3 (MS/MSD) Lab ID: 92729146016 Collected: 05/05/24 17:40 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
3.0
0.36
1
05/09/24 14:54
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 14:54
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 14:54
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 14:54
95-50-1
ND
ug/L
1.0
0.33
1
05/09/24 14:54
106-46-7
ND
ug/L
100
0.56
1
05/09/24 14:54
110-57-6
ND
ug/L
5.0
0.37
1
05/09/24 14:54
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 14:54
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 14:54
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 14:54
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 14:54
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 14:54
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 14:54
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 14:54
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 14:54
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 14:54
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 14:54
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 14:54
75-09-2
ND
ug/L
100
2.7
1
05/09/24 14:54
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 14:54
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 14:54
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 14:54
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 14:54
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 14:54
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 14:54
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 14:54
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 14:54
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 14:54
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 14:54
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 14:54
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 14:54
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 14:54
1330-20-7
100
%
70-130
1
05/09/24 14:54
460-00-4
105
%
70-130
1
05/09/24 14:54
17060-07-0
105
%
70-130
1
05/09/24 14:54
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 44 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW4 Lab ID: 92729146017 Collected: 05/05/24 17:18 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 17:18
pH
7.04
Std. Units
1
05/06/24 17:18
Temperature
18.8
deg C
1
05/06/24 17:18
Specific Conductance
53.9
umhos/c
1
05/06/24 17:18
m
Oxidation Potential
-14.0
mV
1
05/06/24 17:18
Oxygen, Dissolved
5.18
mg/L
1
05/06/24 17:18
7782-44-7
Turbidity
89.20
NTU
1
05/06/24 17:18
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
1.3J
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2418:06
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2418:06
7440-38-2
Barium
47.4J
ug/L
100
0.47
1 05/09/2414:06
05/14/2418:06
7440-39-3
Beryllium
0.37J
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2418:06
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2418:06
7440-43-9
Chromium
5.9J
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2418:06
7440-47-3
Cobalt
2.4J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2418:06
7440-48-4
Copper
5.9J
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2418:06
7440-50-8
Lead
3.4J
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2418:06
7439-92-1
Nickel
2.7J
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2418:06
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2418:06
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2418:06
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2418:06
7440-28-0
Vanadium
13.9J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2418:06
7440-62-2
Zinc
13.1
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2418:06
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 11:47
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 11:47
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 11:47
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 11:47
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 11:47
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 11:47
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 11:47
74-83-9 IH,v1
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 11:47
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 11:47
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 11:47
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 11:47
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 11:47
75-00-3 v1
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 11:47
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 11:47
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 11:47
96-12-8
chloropropane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 45 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW4 Lab ID: 92729146017 Collected: 05/05/24 17:18 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
3.0
0.36
1
05/09/24 11:47
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 11:47
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 11:47
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 11:47
95-50-1
ND
ug/L
1.0
0.33
1
05/09/24 11:47
106-46-7
ND
ug/L
100
0.56
1
05/09/24 11:47
110-57-6
ND
ug/L
5.0
0.37
1
05/09/24 11:47
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 11:47
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 11:47
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 11:47
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 11:47
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 11:47
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 11:47
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 11:47
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 11:47
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 11:47
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 11:47
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 11:47
75-09-2
ND
ug/L
100
2.7
1
05/09/24 11:47
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 11:47
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 11:47
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 11:47
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 11:47
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 11:47
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 11:47
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 11:47
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 11:47
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 11:47
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 11:47
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 11:47
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 11:47
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 11:47
1330-20-7
99
%
70-130
1
05/09/24 11:47
460-00-4
109
%
70-130
1
05/09/24 11:47
17060-07-0
102
%
70-130
1
05/09/24 11:47
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 46 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW5 Lab ID: 92729146018 Collected: 05/05/24 16:54 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 16:54
pH
6.08
Std. Units
1
05/06/24 16:54
Temperature
18.5
deg C
1
05/06/24 16:54
Specific Conductance
140.2
umhos/c
1
05/06/24 16:54
m
Oxidation Potential
50.6
mV
1
05/06/24 16:54
Oxygen, Dissolved
4.12
mg/L
1
05/06/24 16:54
7782-44-7
Turbidity
36.20
NTU
1
05/06/24 16:54
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2418:09
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2418:09
7440-38-2
Barium
26.7J
ug/L
100
0.47
1 05/09/2414:06
05/14/2418:09
7440-39-3
Beryllium
0.17J
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2418:09
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2418:09
7440-43-9
Chromium
2.5J
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2418:09
7440-47-3
Cobalt
1.1J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2418:09
7440-48-4
Copper
2.2J
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2418:09
7440-50-8
Lead
1.6J
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2418:09
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2418:09
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2418:09
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2418:09
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2418:09
7440-28-0
Vanadium
5.6J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2418:09
7440-62-2
Zinc
3.8J
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2418:09
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 12:06
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 12:06
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 12:06
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 12:06
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 12:06
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 12:06
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 12:06
74-83-9 IH,v1
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 12:06
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 12:06
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 12:06
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 12:06
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 12:06
75-00-3 v1
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 12:06
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 12:06
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 12:06
96-12-8
chloropropane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 47 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-SW5 Lab ID: 92729146018 Collected: 05/05/24 16:54 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
3.0
0.36
1
05/09/24 12:06
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 12:06
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 12:06
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 12:06
95-50-1
ND
ug/L
1.0
0.33
1
05/09/24 12:06
106-46-7
ND
ug/L
100
0.56
1
05/09/24 12:06
110-57-6
ND
ug/L
5.0
0.37
1
05/09/24 12:06
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 12:06
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 12:06
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 12:06
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 12:06
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 12:06
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 12:06
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 12:06
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 12:06
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 12:06
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 12:06
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 12:06
75-09-2
ND
ug/L
100
2.7
1
05/09/24 12:06
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 12:06
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 12:06
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 12:06
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 12:06
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 12:06
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 12:06
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 12:06
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 12:06
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 12:06
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 12:06
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 12:06
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 12:06
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 12:06
1330-20-7
99
%
70-130
1
05/09/24 12:06
460-00-4
106
%
70-130
1
05/09/24 12:06
17060-07-0
105
%
70-130
1
05/09/24 12:06
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 48 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-UD1 Lab ID: 92729146019 Collected: 05/05/24 16:17 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 16:17
pH
5.18
Std. Units
1
05/06/24 16:17
Temperature
18.1
deg C
1
05/06/24 16:17
Specific Conductance
222
umhos/c
1
05/06/24 16:17
m
Oxidation Potential
86.6
mV
1
05/06/24 16:17
Oxygen, Dissolved
3.66
mg/L
1
05/06/24 16:17
7782-44-7
Turbidity
8.57
NTU
1
05/06/24 16:17
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2418:13
7440-36-0
Arsenic
0.86J
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2418:13
7440-38-2
Barium
73.4J
ug/L
100
0.47
1 05/09/2414:06
05/14/2418:13
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2418:13
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2418:13
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2418:13
7440-47-3
Cobalt
8.1J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2418:13
7440-48-4
Copper
ND
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2418:13
7440-50-8
Lead
0.28J
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2418:13
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2418:13
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2418:13
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2418:13
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2418:13
7440-28-0
Vanadium
2.5J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2418:13
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2418:13
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 12:24
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 12:24
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 12:24
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 12:24
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 12:24
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 12:24
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 12:24
74-83-9 IH,v1
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 12:24
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 12:24
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 12:24
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 12:24
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 12:24
75-00-3 v1
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 12:24
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 12:24
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 12:24
96-12-8
chloropropane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 49 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-UD1 Lab ID: 92729146019 Collected: 05/05/24 16:17 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
3.0
0.36
1
05/09/24 12:24
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 12:24
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 12:24
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 12:24
95-50-1
ND
ug/L
1.0
0.33
1
05/09/24 12:24
106-46-7
ND
ug/L
100
0.56
1
05/09/24 12:24
110-57-6
ND
ug/L
5.0
0.37
1
05/09/24 12:24
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 12:24
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 12:24
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 12:24
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 12:24
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 12:24
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 12:24
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 12:24
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 12:24
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 12:24
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 12:24
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 12:24
75-09-2
ND
ug/L
100
2.7
1
05/09/24 12:24
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 12:24
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 12:24
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 12:24
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 12:24
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 12:24
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 12:24
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 12:24
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 12:24
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 12:24
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 12:24
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 12:24
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 12:24
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 12:24
1330-20-7
98
%
70-130
1
05/09/24 12:24
460-00-4
103
%
70-130
1
05/09/24 12:24
17060-07-0
103
%
70-130
1
05/09/24 12:24
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 50 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-UD2 Lab ID: 92729146020 Collected: 05/05/24 15:58 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 15:58
pH
5.49
Std. Units
1
05/06/24 15:58
Temperature
17.9
deg C
1
05/06/24 15:58
Specific Conductance
208
umhos/c
1
05/06/24 15:58
m
Oxidation Potential
70.9
mV
1
05/06/24 15:58
Oxygen, Dissolved
3.42
mg/L
1
05/06/24 15:58
7782-44-7
Turbidity
7.02
NTU
1
05/06/24 15:58
6020 MET ICPMS
Analytical Method:
EPA 6020E Preparation Method: EPA
3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2414:06
05/14/2418:17
7440-36-0
Arsenic
1.1J
ug/L
10.0
0.84
1 05/09/2414:06
05/14/2418:17
7440-38-2
Barium
58.2J
ug/L
100
0.47
1 05/09/2414:06
05/14/2418:17
7440-39-3
Beryllium
ND
ug/L
1.0
0.094
1 05/09/2414:06
05/14/2418:17
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2414:06
05/14/2418:17
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2414:06
05/14/2418:17
7440-47-3
Cobalt
6.2J
ug/L
10.0
0.32
1 05/09/2414:06
05/14/2418:17
7440-48-4
Copper
0.62J
ug/L
10.0
0.43
1 05/09/2414:06
05/14/2418:17
7440-50-8
Lead
0.33J
ug/L
10.0
0.16
1 05/09/2414:06
05/14/2418:17
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2414:06
05/14/2418:17
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2414:06
05/14/2418:17
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2414:06
05/14/2418:17
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2414:06
05/14/2418:17
7440-28-0
Vanadium
3.5J
ug/L
25.0
0.75
1 05/09/2414:06
05/14/2418:17
7440-62-2
Zinc
2.5J
ug/L
10.0
2.4
1 05/09/2414:06
05/14/2418:17
7440-66-6
8260D MSV Low Level Landfill
Analytical Method:
EPA 8260D
Pace Analytical Services - Charlotte
Acetone
ND
ug/L
100
5.1
1
05/09/24 12:43
67-64-1
Acrylonitrile
ND
ug/L
200
1.8
1
05/09/24 12:43
107-13-1
Benzene
ND
ug/L
1.0
0.34
1
05/09/24 12:43
71-43-2
Bromochloromethane
ND
ug/L
3.0
0.47
1
05/09/24 12:43
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
05/09/24 12:43
75-27-4
Bromoform
ND
ug/L
3.0
0.34
1
05/09/24 12:43
75-25-2
Bromomethane
ND
ug/L
10.0
1.7
1
05/09/24 12:43
74-83-9 IH,v1
2-Butanone (MEK)
ND
ug/L
100
4.0
1
05/09/24 12:43
78-93-3
Carbon disulfide
ND
ug/L
100
0.36
1
05/09/24 12:43
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
05/09/24 12:43
56-23-5
Chlorobenzene
ND
ug/L
3.0
0.28
1
05/09/24 12:43
108-90-7
Chloroethane
ND
ug/L
10.0
0.65
1
05/09/24 12:43
75-00-3 v1
Chloroform
ND
ug/L
5.0
0.43
1
05/09/24 12:43
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
05/09/24 12:43
74-87-3
1,2-Dibromo-3-
ND
ug/L
13.0
0.34
1
05/09/24 12:43
96-12-8
chloropropane
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 51 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-UD2 Lab ID: 92729146020 Collected: 05/05/24 15:58 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
3.0
0.36
1
05/09/2412:43
124-48-1
ND
ug/L
2.0
0.27
1
05/09/2412:43
106-93-4
ND
ug/L
10.0
0.39
1
05/09/2412:43
74-95-3
ND
ug/L
5.0
0.34
1
05/09/2412:43
95-50-1
ND
ug/L
1.0
0.33
1
05/09/2412:43
106-46-7
ND
ug/L
100
0.56
1
05/09/2412:43
110-57-6
ND
ug/L
5.0
0.37
1
05/09/2412:43
75-34-3
ND
ug/L
1.0
0.32
1
05/09/2412:43
107-06-2
ND
ug/L
5.0
0.35
1
05/09/2412:43
75-35-4
ND
ug/L
5.0
0.38
1
05/09/2412:43
156-59-2
ND
ug/L
5.0
0.40
1
05/09/2412:43
156-60-5
ND
ug/L
1.0
0.36
1
05/09/2412:43
78-87-5
ND
ug/L
1.0
0.36
1
05/09/2412:43
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/2412:43
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/2412:43
100-41-4
ND
ug/L
50.0
0.48
1
05/09/2412:43
591-78-6
ND
ug/L
20.0
9.7
1
05/09/2412:43
74-88-4
ND
ug/L
5.0
2.0
1
05/09/2412:43
75-09-2
ND
ug/L
100
2.7
1
05/09/2412:43
108-10-1
ND
ug/L
1.0
0.29
1
05/09/2412:43
100-42-5
ND
ug/L
5.0
0.31
1
05/09/2412:43
630-20-6
ND
ug/L
3.0
0.22
1
05/09/2412:43
79-34-5
ND
ug/L
1.0
0.29
1
05/09/2412:43
127-18-4
ND
ug/L
1.0
0.24
1
05/09/2412:43
108-88-3
ND
ug/L
1.0
0.33
1
05/09/2412:43
71-55-6
ND
ug/L
1.0
0.32
1
05/09/2412:43
79-00-5
ND
ug/L
1.0
0.38
1
05/09/2412:43
79-01-6
ND
ug/L
1.0
0.30
1
05/09/2412:43
75-69-4
ND
ug/L
1.0
0.26
1
05/09/2412:43
96-18-4
ND
ug/L
50.0
1.3
1
05/09/2412:43
108-05-4
ND
ug/L
1.0
0.39
1
05/09/2412:43
75-01-4
ND
ug/L
5.0
0.34
1
05/09/2412:43
1330-20-7
96
%
70-130
1
05/09/2412:43
460-00-4
107
%
70-130
1
05/09/2412:43
17060-07-0
104
%
70-130
1
05/09/2412:43
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 52 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-Trip Blank Lab ID: 92729146021 Collected: 05/05/24 15:34 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-M ethyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrach loroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
Date: 05/21 /2024 04:04 PM
Analytical Method: EPA 8260D
Pace
Analytical Services -
Charlotte
ND
ug/L
100
5.1
1
05/09/24 08:40
67-64-1
ND
ug/L
200
1.8
1
05/09/24 08:40
107-13-1
ND
ug/L
1.0
0.34
1
05/09/24 08:40
71-43-2
ND
ug/L
3.0
0.47
1
05/09/24 08:40
74-97-5
ND
ug/L
1.0
0.31
1
05/09/24 08:40
75-27-4
ND
ug/L
3.0
0.34
1
05/09/24 08:40
75-25-2
ND
ug/L
10.0
1.7
1
05/09/24 08:40
74-83-9
ND
ug/L
100
4.0
1
05/09/24 08:40
78-93-3
ND
ug/L
100
0.36
1
05/09/24 08:40
75-15-0
ND
ug/L
1.0
0.33
1
05/09/24 08:40
56-23-5
ND
ug/L
3.0
0.28
1
05/09/24 08:40
108-90-7
ND
ug/L
10.0
0.65
1
05/09/24 08:40
75-00-3
ND
ug/L
5.0
0.43
1
05/09/24 08:40
67-66-3
ND
ug/L
1.0
0.54
1
05/09/24 08:40
74-87-3
ND
ug/L
13.0
0.34
1
05/09/24 08:40
96-12-8
ND
ug/L
3.0
0.36
1
05/09/24 08:40
124-48-1
ND
ug/L
2.0
0.27
1
05/09/24 08:40
106-93-4
ND
ug/L
10.0
0.39
1
05/09/24 08:40
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 08:40
95-50-1
ND
ug/L
1.0
0.33
1
05/09/24 08:40
106-46-7
ND
ug/L
100
0.56
1
05/09/24 08:40
110-57-6
ND
ug/L
5.0
0.37
1
05/09/24 08:40
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 08:40
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 08:40
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 08:40
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 08:40
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 08:40
78-87-5
ND
ug/L
1.0
0.36
1
05/09/24 08:40
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 08:40
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 08:40
100-41-4
ND
ug/L
50.0
0.48
1
05/09/24 08:40
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 08:40
74-88-4
ND
ug/L
5.0
2.0
1
05/09/24 08:40
75-09-2
ND
ug/L
100
2.7
1
05/09/24 08:40
108-10-1
ND
ug/L
1.0
0.29
1
05/09/24 08:40
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 08:40
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 08:40
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 08:40
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 08:40
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 08:40
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 08:40
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 08:40
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 08:40
75-69-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
IH.v1
v1
Page 53 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Sample: 1403-Trip Blank Lab ID: 92729146021 Collected: 05/05/24 15:34 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/21 /2024 04:04 PM
ND
ug/L
1.0
0.26
1
05/09/24 08:40
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 08:40
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 08:40
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 08:40
1330-20-7
98
%
70-130
1
05/09/24 08:40
460-00-4
105
%
70-130
1
05/09/24 08:40
17060-07-0
106
%
70-130
1
05/09/24 08:40
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 54 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
QC Batch: 853390 Analysis Method: EPA 6020B
QC Batch Method: EPA 3005A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729146001, 92729146002, 92729146003, 92729146004, 92729146005, 92729146006, 92729146007,
92729146008,92729146009,92729146010,92729146011,92729146012,92729146013,92729146014,
92729146015,92729146016,92729146017,92729146018,92729146019,92729146020
METHOD BLANK: 4403761 Matrix: Water
Associated Lab Samples: 92729146001, 92729146002, 92729146003, 92729146004, 92729146005, 92729146006, 92729146007,
92729146008,92729146009,92729146010,92729146011,92729146012,92729146013,92729146014,
92729146015,92729146016,92729146017,92729146018,92729146019,92729146020
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Antimony
ug/L
ND
6.0
0.54
05/14/2416:23
Arsenic
ug/L
ND
10.0
0.84
05/14/2416:23
Barium
ug/L
ND
100
0.47
05/14/2416:23
Beryllium
ug/L
ND
1.0
0.094
05/14/2416:23
Cadmium
ug/L
ND
1.0
0.10
05/14/2416:23
Chromium
ug/L
ND
10.0
1.9
05/14/2416:23
Cobalt
ug/L
ND
10.0
0.32
05/14/2416:23
Copper
ug/L
ND
10.0
0.43
05/14/2416:23
Lead
ug/L
ND
10.0
0.16
05/14/2416:23
Nickel
ug/L
ND
50.0
2.1
05/14/2416:23
Selenium
ug/L
ND
10.0
0.96
05/14/2416:23
Silver
ug/L
ND
10.0
0.31
05/14/2416:23
Thallium
ug/L
ND
5.5
0.38
05/14/2416:23
Vanadium
ug/L
ND
25.0
0.75
05/14/2416:23
Zinc
ug/L
ND
10.0
2.4
05/14/2416:23
LABORATORY CONTROL SAMPLE:
Parameter
4403762
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
100
107
107
80-120
Arsenic
ug/L
100
101
101
80-120
Barium
ug/L
100
101
101
80-120
Beryllium
ug/L
100
104
104
80-120
Cadmium
ug/L
100
102
102
80-120
Chromium
ug/L
100
103
103
80-120
Cobalt
ug/L
100
102
102
80-120
Copper
ug/L
100
102
102
80-120
Lead
ug/L
100
102
102
80-120
Nickel
ug/L
100
101
101
80-120
Selenium
ug/L
100
101
101
80-120
Silver
ug/L
100
104
104
80-120
Thallium
ug/L
100
98.9
99
80-120
Vanadium
ug/L
100
103
103
80-120
Zinc
ug/L
100
102
102
80-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 55 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729146
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
4403763
4403764
MS
MSD
92729146016
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
ug/L
ND
100
100
97.9
99.5
98
99
75-125
2
20
Arsenic
ug/L
ND
100
100
96.1
97.7
96
97
75-125
2
20
Barium
ug/L
30AJ
100
100
127
129
96
99
75-125
2
20
Beryllium
ug/L
0.13J
100
100
98.3
99.1
98
99
75-125
1
20
Cadmium
ug/L
ND
100
100
98.8
98.4
99
98
75-125
0
20
Chromium
ug/L
3.5J
100
100
103
103
99
99
75-125
0
20
Cobalt
ug/L
1.2J
100
100
98.3
99.1
97
98
75-125
1
20
Copper
ug/L
2.7J
100
100
101
103
98
100
75-125
3
20
Lead
ug/L
1.5J
100
100
96.4
95.7
95
94
75-125
1
20
Nickel
ug/L
ND
100
100
100
104
99
102
75-125
3
20
Selenium
ug/L
ND
100
100
94.3
97.7
94
98
75-125
4
20
Silver
ug/L
ND
100
100
97.7
98.4
98
98
75-125
1
20
Thallium
ug/L
ND
100
100
93.3
94.1
93
94
75-125
1
20
Vanadium
ug/L
8.3J
100
100
108
108
100
100
75-125
0
20
Zinc
ug/L
5.1J
100
100
104
106
98
101
75-125
3
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 56 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
QC Batch: 853049 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729146001, 92729146002, 92729146003, 92729146004, 92729146005, 92729146006, 92729146007,
92729146008,92729146009,92729146010,92729146011,92729146012,92729146013,92729146014,
92729146015
METHOD BLANK: 4402148 Matrix: Water
Associated Lab Samples: 92729146001, 92729146002, 92729146003, 92729146004, 92729146005, 92729146006, 92729146007,
92729146008,92729146009,92729146010,92729146011,92729146012,92729146013,92729146014,
92729146015
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
5.0
0.31
05/09/24 01:55
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
05/09/24 01:55
1,1,2,2-Tetrachloroethane
ug/L
ND
3.0
0.22
05/09/24 01:55
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
05/09/24 01:55
1,1-Dichloroethane
ug/L
ND
5.0
0.37
05/09/24 01:55
1,1-Dichloroethene
ug/L
ND
5.0
0.35
05/09/24 01:55
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
05/09/24 01:55
1,2-Dibromo-3-chloropropane
ug/L
ND
13.0
0.34
05/09/24 01:55
1,2-Dibromoethane (EDB)
ug/L
ND
2.0
0.27
05/09/24 01:55
1,2-Dichlorobenzene
ug/L
ND
5.0
0.34
05/09/24 01:55
1,2-Dichloroethane
ug/L
ND
1.0
0.32
05/09/24 01:55
1,2-Dichloropropane
ug/L
ND
1.0
0.36
05/09/24 01:55
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
05/09/24 01:55
2-Butanone (MEK)
ug/L
ND
100
4.0
05/09/24 01:55
2-Hexanone
ug/L
ND
50.0
0.48
05/09/24 01:55
4-Methyl-2-pentanone (MIBK)
ug/L
ND
100
2.7
05/09/24 01:55
Acetone
ug/L
ND
100
5.1
05/09/24 01:55
Acrylonitrile
ug/L
ND
200
1.8
05/09/24 01:55
Benzene
ug/L
ND
1.0
0.34
05/09/24 01:55
Bromochloromethane
ug/L
ND
3.0
0.47
05/09/24 01:55
Bromodichloromethane
ug/L
ND
1.0
0.31
05/09/24 01:55
Bromoform
ug/L
ND
3.0
0.34
05/09/24 01:55
Bromomethane
ug/L
ND
10.0
1.7
05/09/24 01:55
Carbon disulfide
ug/L
ND
100
0.36
05/09/24 01:55
Carbon tetrachloride
ug/L
ND
1.0
0.33
05/09/24 01:55
Chlorobenzene
ug/L
ND
3.0
0.28
05/09/24 01:55
Chloroethane
ug/L
ND
10.0
0.65
05/09/24 01:55
Chloroform
ug/L
ND
5.0
0.43
05/09/24 01:55
Chloromethane
ug/L
ND
1.0
0.54
05/09/24 01:55
cis-1,2-Dichloroethene
ug/L
ND
5.0
0.38
05/09/24 01:55
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/09/24 01:55
Dibromochloromethane
ug/L
ND
3.0
0.36
05/09/24 01:55
Dibromomethane
ug/L
ND
10.0
0.39
05/09/24 01:55
Ethylbenzene
ug/L
ND
1.0
0.30
05/09/24 01:55
lodomethane
ug/L
ND
20.0
9.7
05/09/24 01:55
Methylene Chloride
ug/L
ND
5.0
2.0
05/09/24 01:55
Styrene
ug/L
ND
1.0
0.29
05/09/24 01:55
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 57 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
METHOD BLANK: 4402148 Matrix: Water
Associated Lab Samples: 92729146001, 92729146002, 92729146003, 92729146004, 92729146005, 92729146006, 92729146007,
92729146008,92729146009,92729146010,92729146011,92729146012,92729146013,92729146014,
92729146015
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Tetrachloroethene
ug/L
ND
1.0
0.29
05/09/24 01:55
Toluene
ug/L
ND
1.0
0.24
05/09/24 01:55
trans-1,2-Dichloroethene
ug/L
ND
5.0
0.40
05/09/24 01:55
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/09/24 01:55
trans-1,4-Dichloro-2-butene
ug/L
ND
100
0.56
05/09/24 01:55 v2
Trichloroethene
ug/L
ND
1.0
0.38
05/09/24 01:55
Trichlorofluoromethane
ug/L
ND
1.0
0.30
05/09/24 01:55
Vinyl acetate
ug/L
ND
50.0
1.3
05/09/24 01:55
Vinyl chloride
ug/L
ND
1.0
0.39
05/09/24 01:55
Xylene (Total)
ug/L
ND
5.0
0.34
05/09/24 01:55
1,2-Dichloroethane-d4 (S)
%
98
70-130
05/09/24 01:55
4-Bromofluorobenzene (S)
%
96
70-130
05/09/24 01:55
Toluene-d8 (S)
%
102
70-130
05/09/24 01:55
LABORATORY CONTROL SAMPLE:
4402149
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
20.5
102
70-130
1,1,1-Trichloroethane
ug/L
20
19.9
100
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
19.7
99
70-130
1,1,2-Trichloroethane
ug/L
20
20.5
103
70-130
1,1-Dichloroethane
ug/L
20
19.6
98
70-130
1,1-Dichloroethene
ug/L
20
19.4
97
69-131
1,2,3-Trichloropropane
ug/L
20
20.5
102
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
18.8
94
70-130
1,2-Dibromoethane (EDB)
ug/L
20
21.4
107
70-130
1,2-Dichlorobenzene
ug/L
20
20.5
102
70-130
1,2-Dichloroethane
ug/L
20
19.8
99
70-130
1,2-Dichloropropane
ug/L
20
20.3
101
70-130
1,4-Dichlorobenzene
ug/L
20
20.4
102
70-130
2-Butanone (MEK)
ug/L
40
34.7J
87
67-133
2-Hexanone
ug/L
40
40.6J
102
70-133
4-Methyl-2-pentanone (MIBK)
ug/L
40
40.6J
102
70-130
Acetone
ug/L
40
37AJ
93
67-130
Acrylonitrile
ug/L
100
91.6J
92
70-130
Benzene
ug/L
20
20.4
102
70-130
Bromochloromethane
ug/L
20
20.6
103
70-130
Bromodichloromethane
ug/L
20
20.3
102
70-130
Bromoform
ug/L
20
19.9
100
70-133
Bromomethane
ug/L
20
19.4
97
41-148
Carbon disulfide
ug/L
20
18.7J
94
70-131
Carbon tetrachloride
ug/L
20
20.4
102
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 58 of 99

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
aceo Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
LABORATORY CONTROL SAMPLE:
Parameter
4402149
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Chlorobenzene
ug/L
20
20.4
102
70-130
Chloroethane
ug/L
20
20.3
101
41-157
Chloroform
ug/L
20
19.6
98
70-130
Chloromethane
ug/L
20
19.3
97
59-141
cis-1,2-Dichloroethene
ug/L
20
19.1
96
70-130
cis-1,3-Dichloropropene
ug/L
20
20.5
103
70-130
Dibromochloromethane
ug/L
20
20.9
104
70-130
Dibromomethane
ug/L
20
21.3
106
70-130
Ethylbenzene
ug/L
20
20.6
103
70-130
lodomethane
ug/L
40
32.8
82
57-140
Methylene Chloride
ug/L
20
18.9
94
62-130
Styrene
ug/L
20
21.4
107
70-130
Tetrachloroethene
ug/L
20
21.4
107
70-130
Toluene
ug/L
20
20.3
102
70-130
trans-1,2-Dichloroethene
ug/L
20
19.1
96
70-130
trans- 1,3-Dichloropropene
ug/L
20
20.7
103
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
11.7J
59
57-149 v3
Trichloroethene
ug/L
20
20.9
104
70-130
Trichlorofluoromethane
ug/L
20
20.0
100
57-130
Vinyl acetate
ug/L
40
41.1J
103
70-141
Vinyl chloride
ug/L
20
20.4
102
66-140
Xylene (Total)
ug/L
60
63.0
105
70-130
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
Parameter
4402150
Units
92729087017
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
23.0
115
70-146
1,1,1-Trichloroethane
ug/L
ND
20
23.4
117
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
22.0
110
66-144
1,1,2-Trichloroethane
ug/L
ND
20
22.5
112
70-142
1,1-Dichloroethane
ug/L
ND
20
22.8
114
68-150
1,1-Dichloroethene
ug/L
ND
20
23.0
115
64-162
1,2,3-Trichloropropane
ug/L
ND
20
22.4
112
66-144
1,2-Dibromo-3-chloropropane
ug/L
ND
20
20.0
100
62-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
23.3
116
70-143
1,2-Dichlorobenzene
ug/L
ND
20
21.8
109
70-142
1,2-Dichloroethane
ug/L
ND
20
23.2
116
68-145
1,2-Dichloropropane
ug/L
ND
20
23.2
116
70-144
1,4-Dichlorobenzene
ug/L
ND
20
22.2
111
70-140
2-Butanone (MEK)
ug/L
ND
40
41.3J
103
57-156
2-Hexanone
ug/L
ND
40
44.1J
110
62-153
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
44.9J
112
65-144
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 59 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
MATRIX SPIKE SAMPLE:
4402150
92729087017
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Acetone
ug/L
ND
40
43.1J
108
49-162
Acrylonitrile
ug/L
ND
100
102J
102
59-155
Benzene
ug/L
ND
20
23.2
116
68-144
Bromochloromethane
ug/L
ND
20
22.7
114
70-148
Bromodichloromethane
ug/L
ND
20
22.9
115
70-141
Bromoform
ug/L
ND
20
21.7
108
59-144
Bromomethane
ug/L
ND
20
24.0
120
23-190
Carbon disulfide
ug/L
ND
20
21.9J
110
64-160
Carbon tetrachloride
ug/L
ND
20
23.9
119
70-147
Chlorobenzene
ug/L
ND
20
22.4
112
70-143
Chloroethane
ug/L
ND
20
24.4
122
55-190
Chloroform
ug/L
ND
20
22.2
111
67-148
Chloromethane
ug/L
ND
20
22.4
112
38-180
cis-1,2-Dichloroethene
ug/L
ND
20
22.0
110
67-151
cis-1,3-Dichloropropene
ug/L
ND
20
21.7
108
70-142
Dibromochloromethane
ug/L
ND
20
23.0
115
68-140
Dibromomethane
ug/L
ND
20
23.0
115
70-142
Ethylbenzene
ug/L
ND
20
22.8
114
70-145
lodomethane
ug/L
ND
40
34.8
87
37-160 v3
Methylene Chloride
ug/L
ND
20
21.6
108
54-149
Styrene
ug/L
ND
20
22.9
115
70-147
Tetrachloroethene
ug/L
ND
20
22.3
111
70-145
Toluene
ug/L
ND
20
22.7
113
65-146
trans-1,2-Dichloroethene
ug/L
ND
20
23.3
116
69-155
trans- 1,3-Dichloropropene
ug/L
ND
20
22.9
115
70-142
trans-1,4-Dichloro-2-butene
ug/L
ND
20
13.3J
66
39-149 v3
Trichloroethene
ug/L
ND
20
23.2
116
70-152
Trichlorofluoromethane
ug/L
ND
20
24.7
124
60-158
Vinyl acetate
ug/L
ND
40
45.3J
113
56-157
Vinyl chloride
ug/L
ND
20
24.1
120
51-178
Xylene (Total)
ug/L
ND
60
68.3
114
70-146
1,2-Dichloroethane-d4 (S)
%
106
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
98
70-130
SAMPLE DUPLICATE: 4402151
92729087018
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 60 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
SAMPLE DUPLICATE: 4402151
Parameter
Units
92729087018
Result
Dup
Result RPD
Max
RPD
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
30
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30 v2
Methylene Chloride
ug/L
ND
ND
30
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30 v2
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
97
104
4-Bromofluorobenzene (S)
%
95
95
Toluene-d8 (S)
%
102
102
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 61 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
QC Batch: 853210 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729146017, 92729146018, 92729146019, 92729146020, 92729146021
METHOD BLANK: 4403001 Matrix: Water
Associated Lab Samples: 92729146017, 92729146018, 92729146019, 92729146020, 92729146021
Blank Reporting
Parameter Units Result Limit MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
5.0
0.31
05/09/24 07:44
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
05/09/24 07:44
1,1,2,2-Tetrachloroethane
ug/L
ND
3.0
0.22
05/09/24 07:44
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
05/09/24 07:44
1,1-Dichloroethane
ug/L
ND
5.0
0.37
05/09/24 07:44
1,1-Dichloroethene
ug/L
ND
5.0
0.35
05/09/24 07:44
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
05/09/24 07:44
1,2-Dibromo-3-chloropropane
ug/L
ND
13.0
0.34
05/09/24 07:44
1,2-Dibromoethane (EDB)
ug/L
ND
2.0
0.27
05/09/24 07:44
1,2-Dichlorobenzene
ug/L
ND
5.0
0.34
05/09/24 07:44
1,2-Dichloroethane
ug/L
ND
1.0
0.32
05/09/24 07:44
1,2-Dichloropropane
ug/L
ND
1.0
0.36
05/09/24 07:44
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
05/09/24 07:44
2-Butanone (MEK)
ug/L
ND
100
4.0
05/09/24 07:44
2-Hexanone
ug/L
ND
50.0
0.48
05/09/24 07:44
4-Methyl-2-pentanone (MIBK)
ug/L
ND
100
2.7
05/09/24 07:44
Acetone
ug/L
ND
100
5.1
05/09/24 07:44
Acrylonitrile
ug/L
ND
200
1.8
05/09/24 07:44
Benzene
ug/L
ND
1.0
0.34
05/09/24 07:44
Bromochloromethane
ug/L
ND
3.0
0.47
05/09/24 07:44
Bromodichloromethane
ug/L
ND
1.0
0.31
05/09/24 07:44
Bromoform
ug/L
ND
3.0
0.34
05/09/24 07:44
Bromomethane
ug/L
ND
10.0
1.7
05/09/24 07:44
Carbon disulfide
ug/L
ND
100
0.36
05/09/24 07:44
Carbon tetrachloride
ug/L
ND
1.0
0.33
05/09/24 07:44
Chlorobenzene
ug/L
ND
3.0
0.28
05/09/24 07:44
Chloroethane
ug/L
ND
10.0
0.65
05/09/24 07:44
Chloroform
ug/L
ND
5.0
0.43
05/09/24 07:44
Chloromethane
ug/L
ND
1.0
0.54
05/09/24 07:44
cis-1,2-Dichloroethene
ug/L
ND
5.0
0.38
05/09/24 07:44
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/09/24 07:44
Dibromochloromethane
ug/L
ND
3.0
0.36
05/09/24 07:44
Dibromomethane
ug/L
ND
10.0
0.39
05/09/24 07:44
Ethylbenzene
ug/L
ND
1.0
0.30
05/09/24 07:44
lodomethane
ug/L
ND
20.0
9.7
05/09/24 07:44
Methylene Chloride
ug/L
ND
5.0
2.0
05/09/24 07:44
Styrene
ug/L
ND
1.0
0.29
05/09/24 07:44
Tetrachloroethene
ug/L
ND
1.0
0.29
05/09/24 07:44
Toluene
ug/L
ND
1.0
0.24
05/09/24 07:44
trans-1,2-Dichloroethene
ug/L
ND
5.0
0.40
05/09/24 07:44
Qualifiers
IH.v1
v1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 62 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
METHOD BLANK: 4403001 Matrix: Water
Associated Lab Samples: 92729146017, 92729146018, 92729146019, 92729146020, 92729146021
Blank Reporting
Parameter Units Result Limit MDL
Analyzed
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/09/24 07:44
trans-1,4-Dichloro-2-butene
ug/L
ND
100
0.56
05/09/24 07:44
Trichloroethene
ug/L
ND
1.0
0.38
05/09/24 07:44
Trichlorofluoromethane
ug/L
ND
1.0
0.30
05/09/24 07:44
Vinyl acetate
ug/L
ND
50.0
1.3
05/09/24 07:44
Vinyl chloride
ug/L
ND
1.0
0.39
05/09/24 07:44
Xylene (Total)
ug/L
ND
5.0
0.34
05/09/24 07:44
1,2-Dichloroethane-d4 (S)
%
106
70-130
05/09/24 07:44
4-Bromofluorobenzene (S)
%
96
70-130
05/09/24 07:44
Toluene-d8 (S)
%
105
70-130
05/09/24 07:44
LABORATORY CONTROL SAMPLE: 4403002
Parameter
Qualifiers
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
21.0
105
70-130
1,1,1-Trichloroethane
ug/L
20
20.2
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
19.7
99
70-130
1,1,2-Trichloroethane
ug/L
20
21.0
105
70-130
1,1-Dichloroethane
ug/L
20
21.3
107
70-130
1,1-Dichloroethene
ug/L
20
22.0
110
69-131
1,2,3-Trichloropropane
ug/L
20
19.5
97
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
19.1
95
70-130
1,2-Dibromoethane (EDB)
ug/L
20
20.7
103
70-130
1,2-Dichlorobenzene
ug/L
20
21.3
106
70-130
1,2-Dichloroethane
ug/L
20
21.7
108
70-130
1,2-Dichloropropane
ug/L
20
20.9
105
70-130
1,4-Dichlorobenzene
ug/L
20
20.4
102
70-130
2-Butanone (MEK)
ug/L
40
41.7J
104
67-133
2-Hexanone
ug/L
40
41AJ
104
70-133
4-Methyl-2-pentanone (MIBK)
ug/L
40
38.8J
97
70-130
Acetone
ug/L
40
39.9J
100
67-130
Acrylonitrile
ug/L
100
102J
102
70-130
Benzene
ug/L
20
21.1
106
70-130
Bromochloromethane
ug/L
20
22.6
113
70-130
Bromodichloromethane
ug/L
20
21.1
106
70-130
Bromoform
ug/L
20
21.1
106
70-133
Bromomethane
ug/L
20
28.4
142
41-148lH,v1
Carbon disulfide
ug/L
20
21 AJ
107
70-131
Carbon tetrachloride
ug/L
20
19.7
99
70-130
Chlorobenzene
ug/L
20
20.6
103
70-130
Chloroethane
ug/L
20
22.8
114
41-157 v1
Chloroform
ug/L
20
22.7
113
70-130
Chloromethane
ug/L
20
23.7
119
59-141
cis-1,2-Dichloroethene
ug/L
20
21.0
105
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 63 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
LABORATORY CONTROL SAMPLE:
Parameter
4403002
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
cis-1,3-Dichloropropene
ug/L
20
21.8
109
70-130
Dibromochloromethane
ug/L
20
20.8
104
70-130
Dibromomethane
ug/L
20
19.7
99
70-130
Ethylbenzene
ug/L
20
20.7
103
70-130
lodomethane
ug/L
40
41.1
103
57-140
Methylene Chloride
ug/L
20
20.4
102
62-130
Styrene
ug/L
20
21.0
105
70-130
Tetrachloroethene
ug/L
20
19.0
95
70-130
Toluene
ug/L
20
20.4
102
70-130
trans-1,2-Dichloroethene
ug/L
20
21.4
107
70-130
trans- 1,3-Dichloropropene
ug/L
20
21.4
107
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
21.6J
108
57-149
Trichloroethene
ug/L
20
21.5
108
70-130
Trichlorofluoromethane
ug/L
20
20.1
100
57-130
Vinyl acetate
ug/L
40
45.8J
114
70-141
Vinyl chloride
ug/L
20
23.2
116
66-140
Xylene (Total)
ug/L
60
64.0
107
70-130
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
100
70-130
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403003
MS
92729715001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4403004
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
22.1
20.9
111
104
70-146
6
30
1,1,1-Trichloroethane
ug/L
ND
20
20
25.0
21.7
125
109
70-150
14
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
22.2
20.4
111
102
66-144
8
30
1,1,2-Trichloroethane
ug/L
ND
20
20
22.5
20.1
112
101
70-142
11
30
1,1-Dichloroethane
ug/L
ND
20
20
25.4
22.1
127
111
68-150
14
30
1,1-Dichloroethene
ug/L
ND
20
20
26.2
23.3
131
117
64-162
11
30
1,2,3-Trichloropropane
ug/L
ND
20
20
22.0
20.7
110
103
66-144
6
30
1,2-Dibromo-3-
ug/L
ND
20
20
20.5
18.1
103
90
62-146
13
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
21.7
21.0
108
105
70-143
3
30
1,2-Dichlorobenzene
ug/L
ND
20
20
22.7
20.6
114
103
70-142
10
30
1,2-Dichloroethane
ug/L
ND
20
20
25.4
22.4
127
112
68-145
13
30
1,2-Dichloropropane
ug/L
ND
20
20
23.6
21.3
118
107
70-144
10
30
1,4-Dichlorobenzene
ug/L
ND
20
20
22.1
21.2
110
106
70-140
4
30
2-Butanone (MEK)
ug/L
ND
40
40
47.8J
39.8J
120
99
57-156
18
30
2-Hexanone
ug/L
ND
40
40
45.3J
41.9J
113
105
62-153
8
30
4-Methyl-2-pentanone
ug/L
ND
40
40
42.8J
39.3J
107
98
65-144
9
30
(MIBK)
Acetone ug/L
ND 40 40 45AJ 40.5J 114 101 49-162 12
30
Acrylonitrile ug/L
ND 100 100 1111 98.8J 111 99 59-155 12
30
Benzene ug/L
ND 20 20 23.8 21.7 119 109 68-144 9
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM
without the written consent of Pace Analytical Services, LLC.
Page 64 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403003
MS
92729715001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4403004
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
Bromochloromethane
ug/L
ND
20
20
23.0
21.1
115
105
70-148
9
30
Bromodichloromethane
ug/L
ND
20
20
22.5
21.0
113
105
70-141
7
30
Bromoform
ug/L
ND
20
20
20.4
18.9
102
94
59-144
7
30
Bromomethane
ug/L
ND
20
20
36.1
34.0
181
170
23-190
6
30 IH
Carbon disulfide
ug/L
ND
20
20
24.8J
23.1J
124
116
64-160
7
30
Carbon tetrachloride
ug/L
ND
20
20
23.3
21.3
117
107
70-147
9
30
Chlorobenzene
ug/L
ND
20
20
21.7
20.9
108
105
70-143
4
30
Chloroethane
ug/L
ND
20
20
31.3
28.2
157
141
55-190
10
30 v1
Chloroform
ug/L
ND
20
20
25.9
21.5
130
107
67-148
19
30
Chloromethane
ug/L
ND
20
20
26.2
23.7
131
118
38-180
10
30
cis-1,2-Dichloroethene
ug/L
ND
20
20
25.3
22.1
126
111
67-151
13
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
24.8
22.1
124
111
70-142
11
30
Dibromochloromethane
ug/L
ND
20
20
21.3
20.0
106
100
68-140
6
30
Dibromomethane
ug/L
ND
20
20
20.4
20.6
102
103
70-142
1
30
Ethylbenzene
ug/L
ND
20
20
23.4
21.8
117
109
70-145
7
30
lodomethane
ug/L
ND
40
40
43.5
41.7
109
104
37-160
4
30
Methylene Chloride
ug/L
ND
20
20
21.8
19.5
109
98
54-149
11
30
Styrene
ug/L
ND
20
20
22.6
21.2
113
106
70-147
6
30
Tetrachloroethene
ug/L
ND
20
20
22.2
20.1
111
101
70-145
10
30
Toluene
ug/L
ND
20
20
23.0
21.2
115
106
65-146
8
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
25.8
22.7
129
114
69-155
13
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
25.2
22.8
126
114
70-142
10
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
24.OJ
23.5J
120
118
39-149
2
30
Trichloroethene
ug/L
ND
20
20
23.0
20.2
115
101
70-152
13
30
Trichlorofluoromethane
ug/L
ND
20
20
26.2
24.2
131
121
60-158
8
30
Vinyl acetate
ug/L
ND
40
40
52.2
46.2J
131
116
56-157
12
30
Vinyl chloride
ug/L
ND
20
20
27.5
24.6
138
123
51-178
11
30
Xylene (Total)
ug/L
ND
60
60
70.4
66.3
117
110
70-146
6
30
1,2-Dichloroethane-d4 (S)
%
115
113
70-130
4-Bromofluorobenzene (S)
%
101
105
70-130
Toluene-d8 (S)
%
100
101
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 65 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
QC Batch: 853211 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729146016
METHOD BLANK: 4403007
Associated Lab Samples: 92729146016
Parameter Units
1,1,1,2-Tetrachloroethane
ug/L
1,1,1-Trichloroethane
ug/L
1,1,2,2-Tetrachloroethane
ug/L
1,1,2-Trichloroethane
ug/L
1,1-Dichloroethane
ug/L
1,1-Dichloroethene
ug/L
1,2,3-Trichloropropane
ug/L
1,2-Dibromo-3-chloropropane
ug/L
1,2-Dibromoethane (EDB)
ug/L
1,2-Dichlorobenzene
ug/L
1,2-Dichloroethane
ug/L
1,2-Dichloropropane
ug/L
1,4-Dichlorobenzene
ug/L
2-Butanone (MEK)
ug/L
2-Hexanone
ug/L
4-Methyl-2-pentanone (MIBK)
ug/L
Acetone
ug/L
Acrylonitrile
ug/L
Benzene
ug/L
Bromochloromethane
ug/L
Bromodichloromethane
ug/L
Bromoform
ug/L
Bromomethane
ug/L
Carbon disulfide
ug/L
Carbon tetrachloride
ug/L
Chlorobenzene
ug/L
Chloroethane
ug/L
Chloroform
ug/L
Chloromethane
ug/L
cis-1,2-Dichloroethene
ug/L
cis-1,3-Dichloropropene
ug/L
Dibromochloromethane
ug/L
Dibromomethane
ug/L
Ethylbenzene
ug/L
lodomethane
ug/L
Methylene Chloride
ug/L
Styrene
ug/L
Tetrachloroethene
ug/L
Toluene
ug/L
trans-1,2-Dichloroethene
ug/L
Matrix: Water
Blank
Result
Reporting
Limit
MDL
Analyzed Qualifiers
ND
5.0
0.31
05/09/24 08:03
ND
1.0
0.33
05/09/24 08:03
ND
3.0
0.22
05/09/24 08:03
ND
1.0
0.32
05/09/24 08:03
ND
5.0
0.37
05/09/24 08:03
ND
5.0
0.35
05/09/24 08:03
ND
1.0
0.26
05/09/24 08:03
ND
13.0
0.34
05/09/24 08:03
ND
2.0
0.27
05/09/24 08:03
ND
5.0
0.34
05/09/24 08:03
ND
1.0
0.32
05/09/24 08:03
ND
1.0
0.36
05/09/24 08:03
ND
1.0
0.33
05/09/24 08:03
ND
100
4.0
05/09/24 08:03
ND
50.0
0.48
05/09/24 08:03
ND
100
2.7
05/09/24 08:03
ND
100
5.1
05/09/24 08:03
ND
200
1.8
05/09/24 08:03
ND
1.0
0.34
05/09/24 08:03
ND
3.0
0.47
05/09/24 08:03
ND
1.0
0.31
05/09/24 08:03
ND
3.0
0.34
05/09/24 08:03
ND
10.0
1.7
05/09/24 08:03 IH,v1
ND
100
0.36
05/09/24 08:03
ND
1.0
0.33
05/09/24 08:03
ND
3.0
0.28
05/09/24 08:03
ND
10.0
0.65
05/09/24 08:03 v1
ND
5.0
0.43
05/09/24 08:03
ND
1.0
0.54
05/09/24 08:03
ND
5.0
0.38
05/09/24 08:03
ND
1.0
0.36
05/09/24 08:03
ND
3.0
0.36
05/09/24 08:03
ND
10.0
0.39
05/09/24 08:03
ND
1.0
0.30
05/09/24 08:03
ND
20.0
9.7
05/09/24 08:03
ND
5.0
2.0
05/09/24 08:03
ND
1.0
0.29
05/09/24 08:03
ND
1.0
0.29
05/09/24 08:03
ND
1.0
0.24
05/09/24 08:03
ND
5.0
0.40
05/09/24 08:03
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 66 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
METHOD BLANK: 4403007
Associated Lab Samples: 92729146016
Parameter
Units
trans- 1,3-Dichloropropene
ug/L
trans-1,4-Dichloro-2-butene
ug/L
Trichloroethene
ug/L
Trichlorofluoromethane
ug/L
Vinyl acetate
ug/L
Vinyl chloride
ug/L
Xylene (Total)
ug/L
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LABORATORY CONTROL SAMPLE: 4403008
Parameter
QUALITY CONTROL DATA
Matrix: Water
Blank
Result
Reporting
Limit
ND
1.0
ND
100
ND
1.0
ND
1.0
ND
50.0
ND
1.0
ND
5.0
104
70-130
100
70-130
102
70-130
MDL Analyzed
0.36
05/09/24 08:03
0.56
05/09/24 08:03
0.38
05/09/24 08:03
0.30
05/09/24 08:03
1.3
05/09/24 08:03
0.39
05/09/24 08:03
0.34
05/09/24 08:03
05/09/24 08:03
05/09/24 08:03
05/09/24 08:03
Qualifiers
Spike LCS LCS % Rec
Units Conc. Result % Rec Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
19.5
98
70-130
1,1,1-Trichloroethane
ug/L
20
19.4
97
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
19.1
96
70-130
1,1,2-Trichloroethane
ug/L
20
21.4
107
70-130
1,1-Dichloroethane
ug/L
20
20.2
101
70-130
1,1-Dichloroethene
ug/L
20
19.9
100
69-131
1,2,3-Trichloropropane
ug/L
20
18.8
94
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
19.0
95
70-130
1,2-Dibromoethane (EDB)
ug/L
20
20.3
102
70-130
1,2-Dichlorobenzene
ug/L
20
20.2
101
70-130
1,2-Dichloroethane
ug/L
20
21.1
106
70-130
1,2-Dichloropropane
ug/L
20
20.7
103
70-130
1,4-Dichlorobenzene
ug/L
20
20.8
104
70-130
2-Butanone (MEK)
ug/L
40
38.5J
96
67-133
2-Hexanone
ug/L
40
39.9J
100
70-133
4-Methyl-2-pentanone (MIBK)
ug/L
40
40.8J
102
70-130
Acetone
ug/L
40
38.1 J
95
67-130
Acrylonitrile
ug/L
100
94.5J
94
70-130
Benzene
ug/L
20
21.1
106
70-130
Bromochloromethane
ug/L
20
21.0
105
70-130
Bromodichloromethane
ug/L
20
20.5
103
70-130
Bromoform
ug/L
20
20.0
100
70-133
Bromomethane
ug/L
20
25.6
128
41-148lH,v1
Carbon disulfide
ug/L
20
19.8J
99
70-131
Carbon tetrachloride
ug/L
20
20.4
102
70-130
Chlorobenzene
ug/L
20
19.9
100
70-130
Chloroethane
ug/L
20
21.2
106
41-157 v1
Chloroform
ug/L
20
20.8
104
70-130
Chloromethane
ug/L
20
22.1
110
59-141
cis-1,2-Dichloroethene
ug/L
20
19.8
99
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 67 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
LABORATORY CONTROL SAMPLE:
Parameter
4403008
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
cis-1,3-Dichloropropene
ug/L
20
21.5
108
70-130
Dibromochloromethane
ug/L
20
20.4
102
70-130
Dibromomethane
ug/L
20
20.5
103
70-130
Ethylbenzene
ug/L
20
19.4
97
70-130
lodomethane
ug/L
40
38.8
97
57-140
Methylene Chloride
ug/L
20
19.3
96
62-130
Styrene
ug/L
20
20.2
101
70-130
Tetrachloroethene
ug/L
20
18.5
92
70-130
Toluene
ug/L
20
20.3
102
70-130
trans-1,2-Dichloroethene
ug/L
20
20.3
102
70-130
trans- 1,3-Dichloropropene
ug/L
20
21.8
109
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
21.8J
109
57-149
Trichloroethene
ug/L
20
20.9
105
70-130
Trichlorofluoromethane
ug/L
20
18.8
94
57-130
Vinyl acetate
ug/L
40
42.3J
106
70-141
Vinyl chloride
ug/L
20
21.6
108
66-140
Xylene (Total)
ug/L
60
61.0
102
70-130
1,2-Dichloroethane-d4 (S)
%
96
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8 (S)
%
102
70-130
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403009
MS
92729146016 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4403010
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
21.3
23.1
106
115
70-146
8
30
1,1,1-Trichloroethane
ug/L
ND
20
20
24.0
26.0
120
130
70-150
8
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
21.5
22.9
107
115
66-144
7
30
1,1,2-Trichloroethane
ug/L
ND
20
20
21.2
23.8
106
119
70-142
12
30
1,1-Dichloroethane
ug/L
ND
20
20
24.6
27.1
123
135
68-150
10
30
1,1-Dichloroethene
ug/L
ND
20
20
25.2
27.3
126
137
64-162
8
30
1,2,3-Trichloropropane
ug/L
ND
20
20
21.5
22.8
107
114
66-144
6
30
1,2-Dibromo-3-
ug/L
ND
20
20
19.2
20.9
96
104
62-146
9
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
20.4
23.5
102
117
70-143
14
30
1,2-Dichlorobenzene
ug/L
ND
20
20
21.2
23.6
106
118
70-142
11
30
1,2-Dichloroethane
ug/L
ND
20
20
24.9
26.4
124
132
68-145
6
30
1,2-Dichloropropane
ug/L
ND
20
20
22.5
25.4
112
127
70-144
12
30
1,4-Dichlorobenzene
ug/L
ND
20
20
20.4
24.0
102
120
70-140
16
30
2-Butanone (MEK)
ug/L
ND
40
40
44.8J
51.91
112
130
57-156
15
30
2-Hexanone
ug/L
ND
40
40
44.6J
49.2J
111
123
62-153
10
30
4-Methyl-2-pentanone
ug/L
ND
40
40
40.8J
45.OJ
102
113
65-144
10
30
(MIBK)
Acetone ug/L
ND 40 40 45AJ 52.1J 114 130 49-162 14
30
Acrylonitrile ug/L
ND 100 100 105J 121J 105 121 59-155 15
30
Benzene ug/L
ND 20 20 22.3 25.1 111 126 68-144 12
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM
without the written consent of Pace Analytical Services, LLC.
Page 68 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403009
MS
92729146016 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4403010
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
Bromochloromethane
ug/L
ND
20
20
23.4
25.1
117
125
70-148
7
30
Bromodichloromethane
ug/L
ND
20
20
21.5
24.4
108
122
70-141
13
30
Bromoform
ug/L
ND
20
20
19.9
20.8
100
104
59-144
4
30
Bromomethane
ug/L
ND
20
20
36.0
41.9
180
209
23-190
15
30 IH,M1
Carbon disulfide
ug/L
ND
20
20
24.2J
26.8J
121
134
64-160
10
30
Carbon tetrachloride
ug/L
ND
20
20
23.8
25.0
119
125
70-147
5
30
Chlorobenzene
ug/L
ND
20
20
21.9
23.7
109
119
70-143
8
30
Chloroethane
ug/L
ND
20
20
30.0
33.7
150
169
55-190
12
30 v1
Chloroform
ug/L
ND
20
20
24.0
24.4
120
122
67-148
1
30
Chloromethane
ug/L
ND
20
20
27.1
28.4
135
142
38-180
5
30
cis-1,2-Dichloroethene
ug/L
ND
20
20
23.7
26.6
118
133
67-151
12
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
22.7
24.7
114
124
70-142
9
30
Dibromochloromethane
ug/L
ND
20
20
21.5
22.5
108
113
68-140
5
30
Dibromomethane
ug/L
ND
20
20
19.4
22.2
97
111
70-142
13
30
Ethylbenzene
ug/L
ND
20
20
22.7
24.7
113
123
70-145
9
30
lodomethane
ug/L
ND
40
40
41.3
45.9
103
115
37-160
11
30
Methylene Chloride
ug/L
ND
20
20
21.1
23.7
105
119
54-149
12
30
Styrene
ug/L
ND
20
20
22.1
23.7
111
118
70-147
7
30
Tetrachloroethene
ug/L
ND
20
20
20.7
22.5
103
112
70-145
8
30
Toluene
ug/L
ND
20
20
21.5
24.3
107
122
65-146
12
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
24.4
27.1
122
136
69-155
11
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
23.0
26.1
115
130
70-142
12
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
24.5J
24.OJ
123
120
39-149
2
30
Trichloroethene
ug/L
ND
20
20
22.3
24.3
112
121
70-152
8
30
Trichlorofluoromethane
ug/L
ND
20
20
25.4
27.5
127
137
60-158
8
30
Vinyl acetate
ug/L
ND
40
40
46.7J
50.3
117
126
56-157
8
30
Vinyl chloride
ug/L
ND
20
20
26.2
29.2
131
146
51-178
11
30
Xylene (Total)
ug/L
ND
60
60
69.0
74.9
115
125
70-146
8
30
1,2-Dichloroethane-d4 (S)
%
115
115
70-130
4-Bromofluorobenzene (S)
%
106
104
70-130
Toluene-d8 (S)
%
100
97
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC.
Page 69 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
CO Result confirmed by second analysis.
IH This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be
considered an estimated value.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 70 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92729146001
1403-MW-1R2
855406
92729146002
1403-MW-3R2
855406
92729146003
1403-MW-4
855406
92729146005
1403-MW-5
855406
92729146006
1403-MW-6
855406
92729146007
1403-MW-7
855406
92729146008
1403-MW-8
855406
92729146009
1403-MW-9
855406
92729146010
1403-MW-10
855406
92729146011
1403-MW-11
855406
92729146012
1403-MW-12
855406
92729146014
1403-SW1
855406
92729146015
1403-SW2
855406
92729146016
1403-SW3 (MS/MSD)
855406
92729146017
1403-SW4
855406
92729146018
1403-SW5
855406
92729146019
1403-U D1
855406
92729146020
1403-U D2
855406
92729146001
1403-MW-1R2
EPA 3005A
853390
EPA 6020B
853530
92729146002
1403-MW-3R2
EPA 3005A
853390
EPA 6020B
853530
92729146003
1403-MW-4
EPA 3005A
853390
EPA 6020B
853530
92729146004
1403-DUP@MW-4
EPA 3005A
853390
EPA 6020B
853530
92729146005
1403-MW-5
EPA 3005A
853390
EPA 6020B
853530
92729146006
1403-MW-6
EPA 3005A
853390
EPA 6020B
853530
92729146007
1403-MW-7
EPA 3005A
853390
EPA 6020B
853530
92729146008
1403-MW-8
EPA 3005A
853390
EPA 6020B
853530
92729146009
1403-MW-9
EPA 3005A
853390
EPA 6020B
853530
92729146010
1403-MW-10
EPA 3005A
853390
EPA 6020B
853530
92729146011
1403-MW-11
EPA 3005A
853390
EPA 6020B
853530
92729146012
1403-MW-12
EPA 3005A
853390
EPA 6020B
853530
92729146013
1403-Field Blank
EPA 3005A
853390
EPA 6020B
853530
92729146014
1403-SW1
EPA 3005A
853390
EPA 6020B
853530
92729146015
1403-SW2
EPA 3005A
853390
EPA 6020B
853530
92729146016
1403-SW3 (MS/MSD)
EPA 3005A
853390
EPA 6020B
853530
92729146017
1403-SW4
EPA 3005A
853390
EPA 6020B
853530
92729146018
1403-SW5
EPA 3005A
853390
EPA 6020B
853530
92729146019
1403-U D1
EPA 3005A
853390
EPA 6020B
853530
92729146020
1403-U D2
EPA 3005A
853390
EPA 6020B
853530
92729146001
1403-MW-1R2
EPA 8260D
853049
92729146002
1403-MW-3R2
EPA 8260D
853049
92729146003
1403-MW-4
EPA 8260D
853049
92729146004
1403-DUP@MW-4
EPA 8260D
853049
92729146005
1403-MW-5
EPA 8260D
853049
92729146006
1403-MW-6
EPA 8260D
853049
92729146007
1403-MW-7
EPA 8260D
853049
92729146008
1403-MW-8
EPA 8260D
853049
92729146009
1403-MW-9
EPA 8260D
853049
92729146010
1403-MW-10
EPA 8260D
853049
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/21 /2024 04:04 PM without the written consent of Pace Analytical Services, LLC. Page 71 of 99

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729146
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
92729146011
1403-MW-11
EPA 8260D
853049
92729146012
1403-MW-12
EPA 8260D
853049
92729146013
1403-Field Blank
EPA 8260D
853049
92729146014
1403-SW1
EPA 8260D
853049
92729146015
1403-SW2
EPA 8260D
853049
92729146016
1403-SW3 (MS/MSD)
EPA 8260D
853211
92729146017
1403-SW4
EPA 8260D
853210
92729146018
1403-SW5
EPA 8260D
853210
92729146019
1403-UD1
EPA 8260D
853210
92729146020
1403-UD2
EPA 8260D
853210
92729146021
1403-Trip Blank
EPA 8260D
853210
Date: 05/21 /2024 04:04 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Analytical
Batch
Page 72 of 99

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DC#_Title: ENV-FRM-HUN1-0083 v03_Sample Condition Upon Receipt
Effective Date: 12/01/2023
aboratory receiving samples:
od ❑ Huntersville ❑ Raleigh❑ Mech sville❑ Atlanta0"' ❑
Kernersville
Asheville ❑ Eden❑ Greenwo
Clien0ame: �. Project WV# . 92729146
29146
_ Due Date: 05/16/24
USPS ❑Client PH- MP
Courier: E! - UPS ❑ GARepNC
❑ Commercial ❑face ❑Other: CLIENT
Custody Seal Present? ❑Yes ❑No Seals Intact? ❑Yes [:]No [:]N/A
Date/Initials Person Examining Contents:.
Biological Tissue Frozen?
Packing Material: ❑Bubble wrap ubble Bags ❑None ❑ Other ❑Yes g❑No ❑N'I%—
Thermomete '
IR Gun ID:' Type of Ice: ' Wet ❑Blue
Correction Factor:
�! Add/Subtract (.0 ,
Cooler Temp: -
Cooler Temp Corrected ('C): _
USDA Regulated Soil (❑ N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC
(check maps)? ❑Yes ❑No — T
Chain of custody Present?
cT5s
❑No
❑N/A
1
Samples Arrived within Hold Time?
Yes
ONO
❑NIA
2.
Short Hold Time Analysis (¢72 hr.)?
I]Ye
IJs 'N°
❑NIA
3.
Rush Turn Around Time Re uested?
❑Yes
©No
❑N/A
4•
Sufficient Volume?
F%S7
❑NO
❑N/A
S
Correct Containers Used?
OyesNo
❑
❑N/A
6-
-Pace Containers Used?
❑Y�s
es
❑No
❑N/A
Containers Intact?
❑Yes
❑No
❑NIR
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
❑No
❑N/A
8.
Sample Labels Match COC?
Yes
ON.
❑N/A
9.
-Includes Date/T`ime/ID/Analysis Matrix:
t
Headspace in VOA Vials (a5-6mm)?
Oyes
ElNo
❑N/A
10.
Trip Blank Present?
[aY�
❑ No
❑NIA
11.
❑Yes
❑No
❑N/A
Trip Blank Custody Seals Present?
-OMMENTS/SAMPLE DISCREPANCY
LIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
❑None
Temp should be above freezing to 6-C
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internationally,
including Hawaii and Puerto Rico)? Oyes ❑No
PI
Lot ID of split containers:
Date/Time. —
Date:
Date:
Ji'
Field Data
bI L' l
? ❑Yes
Page 1 of 2 Page 75 of 99
�ualtrax ID: 69614

DC# Title: ENV-FRM-HUN1-0083 v03_Sample Condition Upon Receipt
(C6
u+Aura:«cvC-s
Effective Date: 12/01/2023
*Check mark top half of box if pH and/or dechlorination is verified and
within the acceptance range for preservation samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottles
***Check all unpreserved Nitrates for chlorine
WOO:927Z9146 4
Project #05/16/2
PM- MP
Due Date
CLIENT GARePNC
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pH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation
adjusted
Amount of Preservative Lot #
added
Vote: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DENR Certification Office (i.e.
Dut of hold, incorrect preservative, out of temp, incorrect containers.
Page 76 of 99
ualtrax ID: 69614 Paae 2 of 2

DC# Title: ENV-FRM-HUN1-0083 v03_Sample Condition Upon Receipt
aye
Effective Date: 12/01/2023
140# : 92729146
*Check mark top half of box if pH and/or dechlorination is verified and Project # PM: MP
within the acceptance range for preservation samples. Due Date: 05/16/24
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg CLIENT: GARepNC
**Bottom half of box is to list number of bottles
***Check all unpreserved Nitrates for chlorine
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pH Adjustment Log for Preserved Samples
Sample ID f Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservatve Lot #
I I adjusted added
Vote: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DENR Certification Office (i.e.
Dut of hold, incorrect preservative, out of temp, incorrect containers.
ualtrax ID: 69614
Paae 2 of 2
Page 77 of 99

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: DEIONIZED WATER LAB SAMPLE / PROJECT #: NA
INITIAL WATEREVEL (FT)
ELEV., MEAS. PT. (MSL):
DATE
METHOD OF EVACUATION:
( } PVC BAILER ( ) S.S. BAILER
( ) S.S. BAILER ( ) QED PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOL. EVACUATED (GAL)
TURBIDITY OF PURGINGS: START
EVACUATION STABILIZATION DATA
( ) GRUNDFO:
( ) OTHER
( ) 3 ( ) 4
DEPTH TO BOTTOM (FT)
ELEVATION, G/W (MSL):
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
UMP ( ) YES ( ) NO
( ) 6 ( THER
WAS WELL PURGE�TY
WATER LEVEL END PURGE
FINISH
ESS ( )YES( ) NO
TIME
PURGE RATE
(
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(FT)
CUMULATIVE
VOLUME
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C
pH
Std.Units)
CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
SAMPLING INFORMATION
DATE / TIME . 5- / 1.51.32
METHOD OF SAMPLING:
( ) PVC BAILER ( ) S.S. BAILER
( ) S.S. BAILER ( ) QED PUMP
SAMPLING FIELD MEASUREMENT DATA
DEPTH TO GROUNDWATER (FT) NA
SAMPLING EQUIPMENT DEDICATED:
( ) GRUNDFOS PUMP ( ) YES
( ) OTHER ( ) NO
TIME
pH
Std.Units
TEMP.
C
CONDUCT.
umhos/cm
TURBIDITY
(NTU)
OTHER
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DISS.OXY.
OTHER
NA
NA
NA
NA
NA
NA
NA
NA
GENERAL INFORMATION vie
WEATHER CONDITIONS AT TIME OF SAMPLING: w lv!
SAMPLE CHARACTERISTICS: -
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER Page 78 of 99

SITE NAME: FOOTHILLS LF
POINT ID: TRIP BLANK
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE:
SAMPLE MATRIX: DEIONIZED WATER LAB SAMPLE / PROJECT #:
INITIAL VVATgR LEVEL (FT)
ELEV., MEAS. PT. (M
METHOD OF EVACUATION:
( ) PVC BAILER ( ) S.S. BAILER
( ) S.S. BAILER ( ) QED PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOL. EVACUATED (GAL)
TURBIDITY OF PURGINGS: START
E1h4CUAI QN STABILIZATION DATA
DEPTH TO BOTTOM (FT)
ELEVATION, G/W (MSL):
E S & S - B.CHIODO
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( ) GRUN S PUMP ( ) YES ( ) NO
( ) OTHER
( ) 3 ( ) 4 ( ) 6 OTHER
WAS WELL PURGED DRYNESS( )YES( ) NO
WATER LEVEL END PURGE
FINISH
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F
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OTHER
eh mV
SAMPLING INFORMATION
DATE/TIME / 1
METHOD OF SAMPLING:
DEPTH TO GROUNDWATER (FT) NA
SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP ( ) YES
( ) S.S. BAILER ( ) QED PUMP ( ) OTHER ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
(Std.Units)
TEMP.
(C
CONDUCT.
(umhos/cm)
TURBIDITY
(NTU
OTHER
eh (mV)
DISS.OXY.
(PPM
OTHER
NA
NA
NA
NA
NA
NA
NA
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: a
SAMPLE CHARACTERISTICS:
COMMENTS: VOA ONLY A Pe A?P 1 o,t 1
SAMPLE COLLECTION NUMBER Page 79 of 99

SITE NAME: FOOTHILLS LF
POINT ID: Sw - 1
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
Rk
INITIAL WATER`1=E L (FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT M NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH 1
EVACUATION EQUIPMENT DEDICATED:
( ) CONTINUO ( ) YES ( ) NO
PUMPING WELL
( ) 4 ( ) 6 ( ) OTHER
WAS WELL PURGED TO DR
WATER LEVEL AFTER PURGE (FT.)
FINISH
( ) YES ( ) NO
TIME
PURGE RAT
m/htz
LATIVE
VOLUME
TEMP.
pH
Std.Units)
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME s o / WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.0nits)
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
S;a
p
16).
Ll 44. 9O
+
3,7.57NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: o�
SAMPLE CHARACTERISTICS: - - �-
COMMENTS: APPENDIX I LIST + PFAS
Page 80 of 99
SAMPLE COLLECTION NUMBER 15

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: UNDERDRAIN WATER
EVAGUATION INFORMATION
INITIAL WA' VEL (FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
( ) PVC
BAILER
( ) WELL WIZARD
( ) CONTINUOUS
( ) S.S.
BAILER
( ) GRUNDFOS PUMP
PUMPING WELL
EVACUATION EQUIPMENT DEDICATED:
( ) YES ( ) NO
WELL RISER DIAMETER (IN.): ( ) 2 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
WAS WELL PURGED TO DRYN ( ) YES ( ) NO
WATER LEVEL AFTER PURGE (FT.)
FINISH
TIME
PURGE RATE
m/htz
C LNTT�
VOLUME
TEMP.
C
pH
nits
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME f g4 / 15*59
METHOD OF SAMPLING:
WATER LEVEL PRIOR TO SAMLING (FT.) NA
SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( } NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.0nits)
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
1 �"Ob
. 0
4 7 C1,
NA
GENERAL INFORMATION 7.5. a r
WEATHER CONDITIONS AT TIME OF SAMPLING: trt asi
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
Page 81 of 99
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX:
EVACUATION INFO
UNDERDRAIN WATER
INITIAL WATER4..EVEW L�(F�EET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
POINT ID: UD - 1
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( ) CONTINUOUS ( ) YES ( ) NO
PUMPING WELL
( ) 4 ( ) 6
( ) OTHER
WAS WELL PURGED TO DRYNES
WATER LEVEL AFTER PURGE (FT.)
FINISH
YES ( ) NO
TIME
PURGE RATE
m/htz
CU
VOLUME
TEMP.
C
pH
t
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME . .. 2 / I V 17 WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
16:1
M J
ft.
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: &4
SAMPLE CHARACTERISTICS: ('
COMMENTS: APPENDIX I LIST + PFAS
Page 82 of 99
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENO|R N(]RTHCAROL|NA
SAMPLE MATRIX:
EVQQJATUON lNP
SURFACE WATER
'INITIAL WA71ER�L �VEL (FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
( ) PVC BAILER ( ) WELL WIZARD
( S.S. BAILER ( >GRUNDFOGPUMP
WELL RISER DIAMETER (IN.): ( )2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURG|NG8: START
EVACUATION STABILIZATION DATA
POINT ID:
SW-2
FIELD REPRESENTATIVE;
ES&S-B.CH|ODO
LAB SAMPLE/PROJECT#:
NA
DEPTH TO BOTTOM (FE
ELE\A\T|[JN.G/VV (K8SL):
NA
EVACUATION EQUIPMENT DEDICATED:
CONTINUOUS YES NO
PUMPING WELL
( )4 ( )G ( )OTHER_____ -~~�
WAS WELL PURGED TO DRYNES YES ( )NO
WATER LEVEL AFTER PURGE (FT.)
FINISH
PURGE R
-GUMU� �TIVE
TEMP.
pH
SPEC. CONDUCT.
TURBIDITY
OTHER
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME H-
VV/QlER LEVEL PR|ORTOSAMUNG (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( > VVATERRAPUKUP (X) YES
S.S. BAILER GRUNDFOS PUMP (X) DIP BOTTLE NO
SAMPLING FIELD MEASUREMENT DATA
pH
SPEC. CONDUCT.
TEMP.
TURBIDITY
REDOX
DISS. OXY.
OTHER
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: L4 s-4
COMMENTS: APPENDIX | LIST +PFAG
�^ ��mm�
SAMPLE COLLECTION NUMBER ��

SITE NAME: FOOTHILLS LF
POINT ID: sw - 5
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
INITIAL WA` EVEL (FEET) NA
ELEVATION, MEAS.PT.(MS NA
DATE
lkytl_c00M[*I_Dxojm m0911�yI& in,
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( ) CONTINUO ( ) YES ( ) NO
PUMPING WELL
( ) 4 ( ) 6
( ) OTHER
WAS WELL PURGED TO DRYNE
WATER LEVEL AFTER PURGE (FT.)
FINISH
) YES ( ) NO
TIME
PURGE RA
m/htz
UMULAT_ IVE
VOLUME
TEMP.
C
pH
td.Units
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME / H 4
METHOD OF SAMPLING:
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
SAMPLING FIELD MEASUREMENT DATA
WATER LEVEL PRIOR TO SAMLING (FT.) NA
SAMPLING EQUIPMENT DEDICATED:
( ) WATERRA PUMP (X) YES
(X) DIP BOTTLE ( ) NO
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh mV
DISS.OXY.
PPM
OTHER
1 ;t'
d
C0. a O
450.(.
, /
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: t�
SAMPLE CHARACTERISTICS: ., ,
COMMENTS: APPENDIX I LIST
Page 84 of 99
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
INITIAL WATER -LEVEL FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
POINT ID: SW-4
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
( ) PVC BAILER ( ) WELL WIZARD ( ) CONTINUOUS
( ) S.S. BAILER ( ) GRUNDFOS PUMP PUMPING WELL
WELL RISER DIAMETER (IN.): ( ) 2 ( ) 4
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
EVACUATION EQUIPMENT DEDICATED:
( ) YES ( ) NO
( ) 6 ( ) OTHER
WAS WELL PURGED TO DRYNES
WATER LEVEL AFTER PURGE (FT.)
FINISH
YES ( ) NO
TIME
PURGE RATE
m/htz
CUMU AT
VOLUME
TEMP.
C
pH
td-Units
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME 5,5,aLi / 1?:18 WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh mV
DISS.OXY.
PPM
OTHER
GENERAL INFORMATION ar
WEATHER CONDITIONS AT TIME OF SAMPLING: r�#
SAMPLE CHARACTERISTICS: IL41Z 0 - t
COMMENTS: APPENDIX I LIST
Page 85 of 99
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
EVA=ATION INFORMATION
INITIAL WA EVE��L--��(..F��EET) NA
ELEVATION, MEAS.PT.(MSL� NA
DATE
METHOD OF EVACUATION:
POINT ID: SW - 3
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( )PVC BAILER ( WELL WIZARD ( )CONTINUOUS ) YES ( ) NO
( ) S.S. BAILER ( ) GRUNDFOS PUMP PUMPING WELL
WELL RISER DIAMETER (IN.): ( ) 2 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( S ( )NCO
TOTAL VOLUME EVACUATED (GAL) WATER LEVEL AFTER PURGE (FT.)
TURBIDITY OF PURGINGS : START FINISH
EVACUATION STABILIZATION DATA
TIME
PURGE RATEMCVMUL&TIVE
m/htz
VOLUME
TEMP.
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME - r 4 / 1 , VO WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( } NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
1
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
1'7,'
).O
) 's-
60. 30
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: �+t
SAMPLE CHARACTERISTICS: C — l
COMMENTS: APPENDIX I LIST s /
W
SAMPLE COLLECTION NUMBER 9 * / Page 86 of 99

SITE NAME FOOTHILLS LF
POINT ID: MW - 12
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):_
ELEV., MEAS. PT. (MSL):
DATE -(® %I
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
1
DEPTH TO BOTTOM (FT):
IN
ELEVATION, G/W (MSL): _ 7
TIME: START/FINISH / �-
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) . Off' WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH
CLSQ-
EVACUATION STABILIZATION DATA
-
��
-
•
•
•
-:
109•
•
r
pis
f. *
� ,�.
/j
SAMPLING INFORMATION
DATE / TIME ® G - JZ %-f / DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING
SAMPLE CHARACTERISTICS: C
SAMPLING EQUIPMENT DEDICATED:
(X) YES
( ) NO
CL0lso0E-
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER I 1 Page 87 of 99

SITE NAME FOOTHILLS LF
POINT ID: IV w -11
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
ELEV., MEAS. PT. (MSL): 1 Lia
DATE " '' 14
LAB SAMPLE / PROJECT #:
NA
DEPTH TO BOTTOM (FT): a 0
ELEVATION, G/W (MSL):
TIME: START/FINISH ; to /
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) 11.0o WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) 0,00 WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH C
EVACUATION STABILIZATION DATA
P -RAT
URGE RATGOMMI
pH
.-'
SAMPLING INFORMATION
r
DATE / TIME - 24 / DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION 09,
WEATHER CONDITIONS AT TIME OF SAMPLING: WA 0
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
Page 88 of 99
SAMPLE COLLECTION NUMBER +

SITE NAME FOOTHILLS LF
POINT ID: MW - 7 R
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
ELEV., MEAS. PT. (MSL): 1 ELEVATION, G/W (MSL):
DATE - 6 TIME: START/FINISH
METHOD OF EVACUATION:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
NA
0 L{
/ 730
EVACUATION EQUIPMENT DEDICATED:
(X) YES ( ) NO
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) - WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) . 00 WATER LEVEL END PURGE (FT) 2q, 30
TURBIDITY OF PURGINGS: START C U14L FINISH C
EVACUATION STABILIZATION DATA
ME
PURGE RATIM1115470M
•
pH
•
•
TllRBIDITT
w
Will le
i
®�
■
t �
IPA ��
SAMPLING INFORMATION
DATE/TIME .- b ® / 71f, DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
SAMPLING EQUIPMENT DEDICATED:
(X) YES
( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: L-0 t>t �i
SAMPLE CHARACTERISTICS: C'
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 13 Page 89 of 99

SITE NAME FOOTHILLS LF
.� 1-11 f,
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
iull
ELEV., MEAS. PT. (MSL): 135-8r. 53 ELEVATION, G/W (MSL): 1219-18
DATE ' ( � aLf TIME: START/FINISH T53/
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) , 00 WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH
EVACUATION STABILIZATION DATA
PURGE RAT
all
pH
rereliffiblZill
p
r�
SAMPLING INFORMATION
DATE /TIME '^ 6 - 14 / ' :2 5 DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING:
SAMPLE CHARACTERISTICS: C
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER Page 90 of 99

SITE NAME FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINPOINT ID: ml W. 9
— FIELD REPRESENTATIVE: E S & S - B.CHInn ............. ........ . . .
SAMPLE MATRIX: GROUNDWATER LAB SAMPLE / PROJECT #:
EVACUATION INFgp
itnA-ro-h- NA
INITIAL WATER LEVEL (FT):DEPTH
P-1
—
TO BOTTOM (FT):
73, If 0
ELEV., MEAS. PT. (MSL):
GtIO. 71
------------
—
DATE
/W ELEVATION, G(MS Q: ----
I 1 ?-0- 01
METHOD OF EVACUATION:
TIME: START/FINISH VL"4 I
/ q 113
PVC BAILER ( ) S.S. BAILER GRUNDFOS PUMP
S.S. BAILER (X)QED WWPUMP(
EVACUATION EQUIPMENT DEDICATED:
(X) YES
OTHER
NO
'YELL RISER DIAMETER (IN.):
(X) 2 3
) 4
)NE (1) RISER VOLUME (GAL)
6,43
6 OTHER
OTAL VOL. EVACUATED (GAL)
WAS WELL
PURGED TO DRYNESS(
)YES(X)NO
URBIDITY OF PURGINGS:
START CifQ_
WATER
LEVEL END PURGE (FT) 76. t3
VAC JATION STABILIZATION DATA
FINISH
TIME
PURGE RATE
DTW
FT
CUMUL. TEMP.
VOL GAL)
pH
CONDUCT. TURBIDITY REDOX D. O.
250
70.1710
0
C
I-Z -7
(Std.Units
51, 2 u
umhos/6m)
`7 Lt.
(NTU
eh mV
MG/L
250
'70,'Al
1
'2-09
4-00-8
0.25
20
1 i
250 q0-79
0.50 17
5717 250 710.
0.75 I-Z 6-
47. 1 bla
250 740,
1.00
lk7,Z
250 a.71
1.25
14T
1 k7' S-
/6
250 70f&- 1
:01
1.5
0
1
-7
+ sry' -7
250 70 1rz
1.75
G
250 7093
2.00
2w
fl-c�
IPLING INFORMATION
E/TIME 9-6-ZV / 6)
'0 13
'HOD
DEPTH TO GROUNDWATER (FT)
47 (9, S' ?
OF SAMPLING:
PVC BAILER S.S. BAILER GRUNDFOS
PUMP
SAMPLING EQUIPMENT
DEDICATED-
S.S. BAILER (X)QED WWPUMp OTHER
(X) YES
NO
ERAL INFORMATION
—
ER 6— �AT TIME OF SAMPLING:
C-Lo C4 b..
r10 00
LE CHARACTERISTICS: Q V.At
MENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 157 Page 91 of 99

POINT ID: MW - 8
SITE NAME FOOTHILLS LF
FIELD REPRESENTATIVE: E S & S — B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
ELEV., MEAS. PT. (MSL): ,10 ELEVATION, G/W (MSL): 1 1
DATE TIME: START/FINISH / f 0 g
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) 9 WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) R. 00 WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START CFINISH
EVACUATION STABILIZATION DATA
22
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
PURGE RATjM
pH
0 0
�►
�
�®
III +
,,..,�
IIII � .;
�",� ,e.-
.,,, �;
m
_-
SAMPLING INFORMATION
DATE / TIME �-� - Z / 8 DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING:
SAMPLE CHARACTERISTICS: .
COMMENTS: APPENDIX I LIST + PFAS
Page 92 of 99
SAMPLE COLLECTION NUMBER

SITE NAME FOOTHILLS LF
POINT ID: MW - 7
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):_
ELEV., MEAS. PT. (MSL):
DATE - 6 - 2
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
0
ELEVATION, G/W (MSL):
TIME: START/FINISH / ()0 / /0,572
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) �. `% WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) WATER LEVEL END PURGE (FT) 9. 3r
TURBIDITY OF PURGINGS: START L r-WZ FINISH c -
EVACUATION STABILIZATION DATA
SAMPLING INFORMATION
DATE/TIME
DEPTH TO GROUNDWATER (FT) 2 5,3-5'
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION OF
WEATHER CONDITIONS AT TIME OF SAMPLING: CL. 0
SAMPLE CHARACTERISTICS: C
US A2-
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 1 P7
Page 93 of 99

SITE NAME FOOTHILLS L.F
POINT ID: MW - 6
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
ELEV., MEAS. PT. (MSL):
DATE 9-6 - Z
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
NA
DEPTH TO BOTTOM (FT): SO.SS
ELEVATION, G/W (MSL):
TIME: START/FINISH 1 1: O IVY/
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3
ONE (1) RISER VOLUME (GAL) I•
TOTAL VOL. EVACUATED (GAL) 00
( ) 4 ( ) 6 ( ) OTHER
WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
WATER LEVEL END PURGE (FT) . 0 /
TURBIDITY OF PURGINGS: START C FINISH
EVACUATION STABILIZATION DATA
PURGE RATE
19MMI
•�
pH
ml
mom
NAMES
SAMPLING INFORMATION
DATE / TIME I DEPTH TO GROUNDWATER (FT) °
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: �..C.�
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 18 Page 94 of 99

SITE NAME FOOTHILLS LF
POINT ID: mw - 5
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
ELEV., MEAS. PT. (MSL): I 1
DATE -
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT)
NA
ELEVATION, G/W (MSL). t
TIME: START/FINISH / 1
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) .Ott WATER LEVEL END PURGE (FT)q7 5-0
TURBIDITY OF PURGINGS: START CLgAR, FINISH
C LEAF -
EVACUATION STABILIZATION DATA
PURGE RAT
(ML MIN) im
•
-
••
(St
•
-:
- O•
•
SAMPLING INFORMATION
DATE / TIME - _ Z/ DEPTH TO GROUNDWATER (FT) D
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: el C- 0tA b
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 19
Page 95 of 99

SITE NAME FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):_
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
Em
ELEV., MEAS. PT. (MSL): r7 1. 19 ELEVATION, G/W (MSL): l
DATE a - TIME: START/FINISH Q ,,/
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) W7 G WAS WELL PURGED TO DRYNESS( )YES(X)NO
TOTAL VOL. EVACUATED (GAL) Q, 0 0 WATER LEVEL END PURGE (FT) 411.30
TURBIDITY OF PURGINGS: START CFINISH C LS4 Az
EVACUATION STABILIZATION DATA
PURGE RATE
pH
ff IM, ITS In
:a
■�
„®k'
3
MWE
SAMPLING INFORMATION
DATE / TIME - / ' f °�" DEPTH TO GROUNDWATER (FT) Zil. 70
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION 0-0
WEATHER CONDITIONS AT TIME OF SAMPLING: L O IA bil, o
SAMPLE CHARACTERISTICS: C
COMMENTS: APPENDIX I LIST + PFAS b q i? -7-A KF--j� •`!
�� t Page 96 of 99
SAMPLE COLLECTION NUMBER

SITE NAME FOOTHILLS LF
POINT ID: MW - 3112
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
ELEV., MEAS. PT. (MSQ:
DATE - 6 -
METHOD OF EVACUATION:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN_): (X) 2 ( ) 3 ( ) 4
NA
DEPTH TO BOTTOM (FT): "731
ELEVATION, G/W (MSL): t ®'
VIE: START/FINISH t `. 39 / .%
EVACUATION EQUIPMENT DEDICATED:
(X) YES ( ) NO
( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH
EVACUATION STABILIZATION DATA
PURGE RATE
(ML MW)__
Mm��M—(Std.
pH
Units)
•
1.
1
!u.
!!
"
. m
SAMPLING INFORMATION
DATE/TIME - � - 2 / DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION F
WEATHER CONDITIONS AT TIME OF SAMPLING: o
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER Page 97 of 99

SITE NAME FOOTHILLS LF
POINT ID: MW - 2R
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT): ) a
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT)
ELEV., MEAS. PT. (MSL}: ELEVATION, G/W (MSL): l
DATE TIME: START/FINISH o
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( } S.S. BAILER (X) QED WW PUMP ( ) OTHER
NA
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) 1.411 WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) o WATER LEVEL END PURGE (FT) 1,
TURBIDITY OF PURGINGS: START FINISH
EVACUATION STABILIZATION DATA
•
SAMPLING INFORMATION
DATE / TIME - / I DEPTH TO GROUNDWATER (FT) 1>
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: 7o
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX II LIST + PFAS
SAMPLE COLLECTION NUMBER Page 98 of 99

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: LEACHATE
EVAQUATION INFORMATION
INITIAL WA-I-ER-LEva (FEET) NA
ELEVATION, MEAS.PT.(MSL):-----" NA
DATE
METHOD OF EVACUATION:
PVC BAILER WELL WIZARD
S.S. BAILER GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS: START
EVACUATION STABILIZATION DATA
POINT ID: LEACHATE
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE/ PROJECT NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH
EVAC
UATION EQUIPMENT DEDICATED:
CONTINUOUS
YES NO
PUMPING WELL
( ) 4 ( ) 6
( ) OTHER
WAS WELL PURGED TO:"DRYNE ) �YES ( )NO
WATER LEVEL AFTER PURGE (FT.)
FINISH
TIME
PURGE RATE
(gpm/htz)
C0­MDtATAlF-
VOLUME
TEMP.
C
pH
td.Units)
SPEC. CONDUCT.
(umhos/cm)
TURBIDITY
(NTU)
OTHER
eh MY) L
NA
0
NA
NA
NA
SAMPLING INFORMATION yy
DATE/ TIME 5 ZLf / 1'395.
METHOD OF SAMPLING:
PVC BAILER WELL WIZARD
S.S. BAILER GRUNDFOS PUMP
SAMPLING FIELD MEASUREMENT DATA
WATER LEVEL PRIOR TO SAMLING (FT.)
WATERRA PUMP
(X) SAMPLE PORT
OA
SAMPLING EQUIPMENT DEDICATED:
(X) YES
( ) NO
TIME
pH
(Std. U nits)
SPEC. CONDUCT.
(umhos/cm)
TEMP.
(C)
1
TURBIDITY
(NTU)
REDOX
eh (mV)
DISS. OXY.
(PPM)
OTHER
15'37
r-1 3 7
'/.
I r7alo
;a 1
6k.;X0
'32.3
NA
NA
GENERAL INFORMATION OP
WEATHER CONDITIONS AT TIME OF SAMPLING: cl- v 76
SAMPLE CHARACTERISTICS: I Z)- 67L4 Cc
COMMENTS:
Page 99 of 99
SAMPLE COLLECTION NUMBER

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
May 20, 2024
Environmental Manager
Foothills Environmental Landfill
2800 Cheraw Road
Lenoir, NC 28645
RE: Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Dear Environmental Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on May 07, 2024. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace National - Mt. Juliet
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
• Pace Analytical Services - Peachtree Corners, GA
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
&,I 0j,
Maiya Parks
[e-mail]
770-734-4205
Project Manager
Enclosures
cc: Data Manager, TriHydro Corporation
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 44

Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: A130792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TNO03
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification M CERT0086
Nebraska Certification #: NE-OS-15-05
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
Pace Analytical Services Peachtree Corners
110 Technology Pkwy, Peachtree Corners, GA 30092
Florida DOH Certification #: E87315
Georgia DW Inorganics Certification #: 812
CERTIFICATIONS
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
New Jersey Certification #: TNO02
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LA000356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Certification #: T 104704245-17-14
Texas Mold Certification #: LAB0152
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Virginia Certification #: VT2006
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 998093910
Wyoming UST Certification #: via A21-A 2926.01
A21-A-ISO 17025 Certification #: 1461.01
A21-A-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
North Carolina Certification #: 381
South Carolina Certification #: 98011001
Virginia Certification #: 460204
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92729134001
92729134002
1403-MW-2R
1403-Trip Blank
Water
Water
05/06/24 15:12
05/05/24 15:34
05/07/24 09:57
05/07/24 09:57
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729134
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92729134001
1403-MW-2R
EPA 8151
JMB
5
PAN
EPA8011
HH
3
PASI-C
EPA 8081 B
SEM
21
PASI-C
EPA 8082A
SEM
8
PASI-C
EPA 6020E
MT1
16
PASI-GA
EPA 7470A
VB
1
PASI-GA
EPA 8270E
ICO
118
PASI-C
EPA 8260D
JJK
62
PASI-C
SM 4500-S2D-2011
JP1
1
PASI-A
SM 4500-CN-E-2016
MMA
1
PASI-A
92729134002
1403-Trip Blank
EPA8011
HH
3
PASI-C
EPA 8260D
JJK
62
PASI-C
PAN = Pace National - Mt. Juliet
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
PASI-GA = Pace Analytical Services - Peachtree Corners, GA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Lab Sample ID
Method
Client Sample ID
Parameters
92729134001
1403-MW-2R
Performed by
pH
Temperature
Static Water Level
Specific Conductance
Oxidation Potential
Oxygen, Dissolved
Total Well Depth
Turbidity
EPA 6020B
Barium
EPA 6020B
Beryllium
EPA 6020B
Copper
EPA 8270E
1,4-Dichlorobenzene
EPA 8260D
Benzene
EPA 8260D
Chlorobenzene
EPA 8260D
1,4-Dichlorobenzene
EPA 8260D
1,1-Dichloroethane
EPA 8260D
cis-1,2-Dichloroethene
EPA 8260D
Vinyl chloride
EPA 8260D
Xylene (Total)
SUMMARY OF DETECTION
Result
Units
Report Limit
Analyzed
ES&S
05/06/24 15:12
5.35
Std. Units
05/06/24 15:12
17.9
deg C
05/06/24 15:12
51.82
feet
05/06/24 15:12
182.1
umhos/cm
05/06/24 15:12
92.1
mV
05/06/24 15:12
2.15
mg/L
05/06/24 15:12
63.60
feet
05/06/24 15:12
0.46
NTU
05/06/24 15:12
403
ug/L
100
05/13/2418:54
0.18J
ug/L
1.0
05/13/2418:54
0.44J
ug/L
10.0
05/13/2418:54
1.7J
ug/L
8.3
05/09/2413:25
3.5
ug/L
1.0
05/09/24 04:20
0.49J
ug/L
3.0
05/09/24 04:20
2.8
ug/L
1.0
05/09/24 04:20
0.801
ug/L
5.0
05/09/24 04:20
4.OJ
ug/L
5.0
05/09/24 04:20
0.63J
ug/L
1.0
05/09/24 04:20
4.3J
ug/L
5.0
05/09/24 04:20
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Qualifiers
Page 5 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-MW-2R Lab ID: 92729134001 Collected: 05/06/24 15:12 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 15:12
pH
5.35
Std. Units
1
05/06/24 15:12
Temperature
17.9
deg C
1
05/06/24 15:12
Static Water Level
51.82
feet
1
05/06/24 15:12
Specific Conductance
182.1
umhos/c
1
05/06/24 15:12
m
Oxidation Potential
92.1
my
1
05/06/24 15:12
Oxygen, Dissolved
2.15
mg/L
1
05/06/24 15:12
7782-44-7
Total Well Depth
63.60
feet
1
05/06/24 15:12
Turbidity
0.46
NTU
1
05/06/24 15:12
Chlorinated Herb. (GC) 8151
Analytical Method: EPA8151
Preparation Method: 8151A
Pace National - Mt. Juliet
2,4-D
ND
mg/L
0.00200
0.000547
1
05/09/24 01:21
05/14/24 01:12
94-75-7
Dinoseb
ND
mg/L
0.00200
0.000250
1
05/09/24 01:21
05/14/24 01:12
88-85-7
2,4,5-T
ND
mg/L
0.00200
0.000258
1
05/09/24 01:21
05/14/24 01:12
93-76-5
2,4,5-TP (Silvex)
ND
mg/L
0.00200
0.000335
1
05/09/24 01:21
05/14/24 01:12
93-72-1
Surrogates
2,4-DCAA (S)
87.7
%
14.0-
1
05/09/24 01:21
05/14/24 01:12
19719-28-9
158
8011 GCS EDB and DBCP
Analytical Method: EPA
8011 Preparation Method: EPA 8011
Pace Analytical Services - Charlotte
1,2-Dibromo-3-
ND
ug/L
0.20
0.0041
1
05/14/24 09:31
05/14/24 20:44
96-12-8
chloropropane
1,2-Dibromoethane (EDB)
ND
ug/L
0.050
0.0076
1
05/14/24 09:31
05/14/24 20:44
106-93-4
Surrogates
1-Chloro-2-bromopropane
101
%
60-140
1
05/14/24 09:31
05/14/24 20:44
301-79-56
(S)
8081 OC Pesticides RVE
Analytical Method: EPA
8081 B Preparation
Method: EPA
3510C
Pace Analytical Services - Charlotte
Aldrin
ND
ug/L
0.042
0.012
1
05/09/24 04:10
05/09/24 17:54
309-00-2
alpha-BHC
ND
ug/L
0.042
0.010
1
05/09/24 04:10
05/09/24 17:54
319-84-6
beta-BHC
ND
ug/L
0.042
0.041
1
05/09/24 04:10
05/09/24 17:54
319-85-7
delta-BHC
ND
ug/L
0.042
0.012
1
05/09/24 04:10
05/09/24 17:54
319-86-8
gamma-BHC (Lindane)
ND
ug/L
0.042
0.010
1
05/09/24 04:10
05/09/24 17:54
58-89-9
Chlordane (Technical)
ND
ug/L
0.42
0.13
1
05/09/24 04:10
05/09/24 17:54
57-74-9
4,4'-DDD
ND
ug/L
0.042
0.014
1
05/09/24 04:10
05/09/24 17:54
72-54-8
4,4'-DDE
ND
ug/L
0.042
0.020
1
05/09/24 04:10
05/09/24 17:54
72-55-9
4,4'-DDT
ND
ug/L
0.042
0.022
1
05/09/24 04:10
05/09/24 17:54
50-29-3
Dieldrin
ND
ug/L
0.042
0.012
1
05/09/24 04:10
05/09/24 17:54
60-57-1
Endosulfan I
ND
ug/L
0.042
0.014
1
05/09/24 04:10
05/09/24 17:54
959-98-8
Endosulfan II
ND
ug/L
0.042
0.013
1
05/09/24 04:10
05/09/24 17:54
33213-65-9
Endosulfan sulfate
ND
ug/L
0.042
0.012
1
05/09/24 04:10
05/09/24 17:54
1031-07-8
Endrin
ND
ug/L
0.042
0.015
1
05/09/24 04:10
05/09/24 17:54
72-20-8
Date: 05/20/2024 04:49 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
L1
Page 6 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-MW-2R Lab ID: 92729134001 Collected: 05/06/24 15:12 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8081 OC Pesticides RVE
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace
Analytical
Services
- Charlotte
Endrin aldehyde
ND
ug/L
0.042
0.014
1 05/09/24 04:10
05/09/24 17:54
7421-93-4
Heptachlor
ND
ug/L
0.042
0.016
1 05/09/24 04:10
05/09/24 17:54
76-44-8
Heptachlor epoxide
ND
ug/L
0.042
0.024
1 05/09/24 04:10
05/09/24 17:54
1024-57-3
Methoxychlor
ND
ug/L
0.12
0.035
1 05/09/24 04:10
05/09/24 17:54
72-43-5
Toxaphene
ND
ug/L
0.42
0.18
1 05/09/24 04:10
05/09/24 17:54
8001-35-2
Surrogates
Tetrachloro-m-xylene (S)
78
%
10-137
1 05/09/24 04:10
05/09/24 17:54
877-09-8
Decachlorobiphenyl (S)
110
%
19-200
1 05/09/24 04:10
05/09/24 17:54
2051-24-3
8082 GCS PCB RVE
Analytical
Method: EPA 8082A Preparation Method: EPA
3510C
Pace
Analytical
Services
- Charlotte
PCB-1016 (Aroclor 1016)
ND
ug/L
0.42
0.18
1 05/08/24 22:41
05/10/24 00:58
12674-11-2
PCB-1221 (Aroclor 1221)
ND
ug/L
0.42
0.19
1 05/08/24 22:41
05/10/24 00:58
11104-28-2
PCB-1232 (Aroclor 1232)
ND
ug/L
0.42
0.19
1 05/08/24 22:41
05/10/24 00:58
11141-16-5
PCB-1242 (Aroclor 1242)
ND
ug/L
0.42
0.21
1 05/08/24 22:41
05/10/24 00:58
53469-21-9
PCB-1248 (Aroclor 1248)
ND
ug/L
0.42
0.24
1 05/08/24 22:41
05/10/24 00:58
12672-29-6
PCB-1254 (Aroclor 1254)
ND
ug/L
0.42
0.18
1 05/08/24 22:41
05/10/24 00:58
11097-69-1
PCB-1260 (Aroclor 1260)
ND
ug/L
0.42
0.13
1 05/08/24 22:41
05/10/24 00:58
11096-82-5 R1
Surrogates
Decachlorobiphenyl (S)
116
%
10-193
1 05/08/24 22:41
05/10/24 00:58
2051-24-3
6020 MET ICPMS
Analytical
Method: EPA 6020B Preparation Method: EPA
3005A
Pace
Analytical
Services
- Peachtree Corners, GA
Antimony
ND
ug/L
6.0
0.54
1 05/09/2413:41
05/13/2418:54
7440-36-0
Arsenic
ND
ug/L
10.0
0.84
1 05/09/2413:41
05/13/2418:54
7440-38-2
Barium
403
ug/L
100
0.47
1 05/09/2413:41
05/13/2418:54
7440-39-3
Beryllium
0.18J
ug/L
1.0
0.094
1 05/09/2413:41
05/13/2418:54
7440-41-7
Cadmium
ND
ug/L
1.0
0.10
1 05/09/2413:41
05/13/2418:54
7440-43-9
Chromium
ND
ug/L
10.0
1.9
1 05/09/2413:41
05/13/2418:54
7440-47-3
Cobalt
ND
ug/L
10.0
0.32
1 05/09/2413:41
05/13/2418:54
7440-48-4
Copper
0.44J
ug/L
10.0
0.43
1 05/09/2413:41
05/13/2418:54
7440-50-8
Lead
ND
ug/L
10.0
0.16
1 05/09/2413:41
05/13/2418:54
7439-92-1
Nickel
ND
ug/L
50.0
2.1
1 05/09/2413:41
05/13/2418:54
7440-02-0
Selenium
ND
ug/L
10.0
0.96
1 05/09/2413:41
05/13/2418:54
7782-49-2
Silver
ND
ug/L
10.0
0.31
1 05/09/2413:41
05/13/2418:54
7440-22-4
Thallium
ND
ug/L
5.5
0.38
1 05/09/2413:41
05/13/2418:54
7440-28-0
Tin
ND
ug/L
20.0
1.2
1 05/09/2413:41
05/13/2418:54
7440-31-5
Vanadium
ND
ug/L
25.0
0.75
1 05/09/2413:41
05/13/2418:54
7440-62-2
Zinc
ND
ug/L
10.0
2.4
1 05/09/2413:41
05/13/2418:54
7440-66-6
7470 Mercury
Analytical
Method: EPA 7470A Preparation Method: EPA
7470A
Pace
Analytical
Services
- Peachtree Corners, GA
Mercury
ND
ug/L
0.20
0.13
1 05/13/2411:20
05/13/2415:49
7439-97-6
REPORT OF LABORATORY ANALYSIS
This report
shall not be reproduced, except in
full,
Date: 05/20/2024 04:49 PM
without the written
consent of Pace Analytical Services,
LLC.
Page 7 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-MW-2R Lab ID: 92729134001 Collected: 05/06/24 15:12 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace
Analytical Services -
Charlotte
Acenaphthene
ND
ug/L
8.3
1.7
1
05/08/24 22:36
05/09/24 13:25
83-32-9
Acenaphthylene
ND
ug/L
8.3
1.6
1
05/08/24 22:36
05/09/24 13:25
208-96-8
Acetophenone
ND
ug/L
8.3
1.2
1
05/08/24 22:36
05/09/24 13:25
98-86-2
2-Acetylaminofluorene
ND
ug/L
8.3
3.4
1
05/08/24 22:36
05/09/24 13:25
53-96-3
4-Aminobiphenyl
ND
ug/L
8.3
4.0
1
05/08/24 22:36
05/09/24 13:25
92-67-1
Anthracene
ND
ug/L
8.3
1.9
1
05/08/24 22:36
05/09/24 13:25
120-12-7
Benzo(a)anthracene
ND
ug/L
8.3
2.2
1
05/08/24 22:36
05/09/24 13:25
56-55-3
Benzo(a)pyrene
ND
ug/L
8.3
2.3
1
05/08/24 22:36
05/09/24 13:25
50-32-8
Benzo(b)fluoranthene
ND
ug/L
8.3
2.2
1
05/08/24 22:36
05/09/24 13:25
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
8.3
2.4
1
05/08/24 22:36
05/09/24 13:25
191-24-2
Benzo(k)fluoranthene
ND
ug/L
8.3
2.3
1
05/08/24 22:36
05/09/24 13:25
207-08-9
Benzoic Acid
ND
ug/L
41.7
18.3
1
05/08/24 22:36
05/09/24 13:25
65-85-0 v1
Benzyl alcohol
ND
ug/L
16.7
2.4
1
05/08/24 22:36
05/09/24 13:25
100-51-6
4-Bromophenylphenyl
ND
ug/L
8.3
1.5
1
05/08/24 22:36
05/09/24 13:25
101-55-3
ether
Butylbenzylphthalate
ND
ug/L
8.3
2.6
1
05/08/24 22:36
05/09/24 13:25
85-68-7
Carbazole
ND
ug/L
8.3
2.0
1
05/08/24 22:36
05/09/24 13:25
86-74-8
4-ChIoro-3-methyl phenol
ND
ug/L
8.3
2.8
1
05/08/24 22:36
05/09/24 13:25
59-50-7
4-Chloroaniline
ND
ug/L
16.7
3.0
1
05/08/24 22:36
05/09/24 13:25
106-47-8
Chlorobenzilate
ND
ug/L
8.3
3.2
1
05/08/24 22:36
05/09/24 13:25
510-15-6
bis(2-
ND
ug/L
8.3
1.5
1
05/08/24 22:36
05/09/24 13:25
111-91-1
Chloroethoxy)methane
bis(2-Chloroethyl) ether
ND
ug/L
8.3
1.6
1
05/08/24 22:36
05/09/24 13:25
111-44-4
2-Chloronaphthalene
ND
ug/L
8.3
1.4
1
05/08/24 22:36
05/09/24 13:25
91-58-7
2-Chlorophenol
ND
ug/L
8.3
1.0
1
05/08/24 22:36
05/09/24 13:25
95-57-8
4-Chlorophenylphenyl
ND
ug/L
8.3
1.7
1
05/08/24 22:36
05/09/24 13:25
7005-72-3
ether
Chrysene
ND
ug/L
8.3
2.3
1
05/08/24 22:36
05/09/24 13:25
218-01-9
Diallate
ND
ug/L
8.3
2.8
1
05/08/24 22:36
05/09/24 13:25
2303-16-4
Dibenz(a,h)anthracene
ND
ug/L
8.3
2.5
1
05/08/24 22:36
05/09/24 13:25
53-70-3
Dibenzofuran
ND
ug/L
8.3
1.8
1
05/08/24 22:36
05/09/24 13:25
132-64-9
1,2-Dichlorobenzene
ND
ug/L
8.3
1.5
1
05/08/24 22:36
05/09/24 13:25
95-50-1
1,3-Dichlorobenzene
ND
ug/L
8.3
1.3
1
05/08/24 22:36
05/09/24 13:25
541-73-1
1,4-Dichlorobenzene
1.7J
ug/L
8.3
1.4
1
05/08/24 22:36
05/09/24 13:25
106-46-7
3,3'-Dichlorobenzidine
ND
ug/L
16.7
6.8
1
05/08/24 22:36
05/09/24 13:25
91-94-1
2,4-Dichlorophenol
ND
ug/L
8.3
1.2
1
05/08/24 22:36
05/09/24 13:25
120-83-2
Diethylphthalate
ND
ug/L
8.3
1.7
1
05/08/24 22:36
05/09/24 13:25
84-66-2
Dimethoate
ND
ug/L
8.3
3.0
1
05/08/24 22:36
05/09/24 13:25
60-51-5
P-
ND
ug/L
4.2
2.0
1
05/08/24 22:36
05/09/24 13:25
60-11-7
Dimethylaminoazobenzen
e
7,12-
ND
ug/L
8.3
2.5
1
05/08/24 22:36
05/09/24 13:25
57-97-6
Dimethylbenz(a)anthracen
e
3,3'-Dimethylbenzidine
ND
ug/L
41.7
25.9
1
05/08/24 22:36
05/09/24 13:25
119-93-7
2,4-Dimethylphenol
ND
ug/L
8.3
1.4
1
05/08/24 22:36
05/09/24 13:25
105-67-9
Dimethylphthalate
ND
ug/L
8.3
1.8
1
05/08/24 22:36
05/09/24 13:25
131-11-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-MW-2R Lab ID: 92729134001 Collected: 05/06/24 15:12 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
Di-n-butylphthalate
4,6-Dinitro-2-methyl phenol
1,3-Dinitrobenzene
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Di-n-octylphthalate
bis(2- Ethyl hexyl)phthalate
Ethyl methanesulfonate
Famphur
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadien
e
Hexachloroethane
Hexachloropropene
Indeno(1,2,3-cd)pyrene
Isodrin
Isophorone
Isosafrole
Kepone
Methapyrilene
3-Methylcholanthrene
Methyl methanesulfonate
2-Methylnaphthalene
Methyl parathion
2-Methylphenol(o-Cresol)
3&4-Methyl phenol (m&p
Cresol)
1-Naphthalenamine
2-Naphthalenamine
Naphthalene
1,4-Naphthoquinone
2-Nitroaniline
3-Nitroaniline
4-Nitroaniline
Nitrobenzene
2-Nitrophenol
4-Nitrophenol
5-Nitro-o-toluidine
N-Nitrosodiethylamine
N-Nitrosodimethylamine
N-Nitroso-di-n-butylamine
Date: 05/20/2024 04:49 PM
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace
Analytical Services -
Charlotte
ND
ug/L
8.3
1.8
1
05/08/24 22:36
05/09/24 13:25
84-74-2
ND
ug/L
16.7
6.5
1
05/08/24 22:36
05/09/24 13:25
534-52-1
ND
ug/L
8.3
3.1
1
05/08/24 22:36
05/09/24 13:25
99-65-0
ND
ug/L
41.7
21.7
1
05/08/24 22:36
05/09/24 13:25
51-28-5
ND
ug/L
8.3
1.4
1
05/08/24 22:36
05/09/24 13:25
121-14-2
ND
ug/L
8.3
1.4
1
05/08/24 22:36
05/09/24 13:25
606-20-2
ND
ug/L
8.3
3.3
1
05/08/24 22:36
05/09/24 13:25
117-84-0
ND
ug/L
5.0
3.1
1
05/08/24 22:36
05/09/24 13:25
117-81-7
ND
ug/L
16.7
2.5
1
05/08/24 22:36
05/09/24 13:25
62-50-0
ND
ug/L
8.3
5.1
1
05/08/24 22:36
05/09/24 13:25
52-85-7
ND
ug/L
8.3
1.8
1
05/08/24 22:36
05/09/24 13:25
206-44-0
ND
ug/L
8.3
1.7
1
05/08/24 22:36
05/09/24 13:25
86-73-7
ND
ug/L
8.3
1.5
1
05/08/24 22:36
05/09/24 13:25
87-68-3
ND
ug/L
8.3
1.8
1
05/08/24 22:36
05/09/24 13:25
118-74-1
ND
ug/L
8.3
1.3
1
05/08/24 22:36
05/09/24 13:25
77-47-4
ND
ug/L
8.3
1.2
1
05/08/24 22:36
05/09/24 13:25
67-72-1
ND
ug/L
8.3
2.2
1
05/08/24 22:36
05/09/24 13:25
1888-71-7
ND
ug/L
8.3
2.4
1
05/08/24 22:36
05/09/24 13:25
193-39-5
ND
ug/L
8.3
2.3
1
05/08/24 22:36
05/09/24 13:25
465-73-6
ND
ug/L
8.3
1.4
1
05/08/24 22:36
05/09/24 13:25
78-59-1
ND
ug/L
8.3
2.1
1
05/08/24 22:36
05/09/24 13:25
120-58-1
ND
ug/L
16.7
11.8
1
05/08/24 22:36
05/09/24 13:25
143-50-0
ND
ug/L
41.7
14.2
1
05/08/24 22:36
05/09/24 13:25
91-80-5
ND
ug/L
8.3
3.1
1
05/08/24 22:36
05/09/24 13:25
56-49-5
ND
ug/L
4.2
2.6
1
05/08/24 22:36
05/09/24 13:25
66-27-3
ND
ug/L
8.3
1.6
1
05/08/24 22:36
05/09/24 13:25
91-57-6
ND
ug/L
8.3
3.1
1
05/08/24 22:36
05/09/24 13:25
298-00-0
ND
ug/L
8.3
1.6
1
05/08/24 22:36
05/09/24 13:25
95-48-7
ND
ug/L
8.3
1.0
1
05/08/24 22:36
05/09/24 13:25
15831-10-4
ND
ug/L
8.3
5.0
1
05/08/24 22:36
05/09/24 13:25
134-32-7
ND
ug/L
8.3
4.5
1
05/08/24 22:36
05/09/24 13:25
91-59-8
ND
ug/L
8.3
1.7
1
05/08/24 22:36
05/09/24 13:25
91-20-3
ND
ug/L
4.2
3.7
1
05/08/24 22:36
05/09/24 13:25
130-15-4
ND
ug/L
16.7
2.5
1
05/08/24 22:36
05/09/24 13:25
88-74-4
ND
ug/L
16.7
3.1
1
05/08/24 22:36
05/09/24 13:25
99-09-2
ND
ug/L
16.7
4.2
1
05/08/24 22:36
05/09/24 13:25
100-01-6
ND
ug/L
8.3
1.6
1
05/08/24 22:36
05/09/24 13:25
98-95-3
ND
ug/L
8.3
1.2
1
05/08/24 22:36
05/09/24 13:25
88-75-5
ND
ug/L
41.7
5.5
1
05/08/24 22:36
05/09/24 13:25
100-02-7
ND
ug/L
8.3
3.2
1
05/08/24 22:36
05/09/24 13:25
99-55-8
ND
ug/L
8.3
1.9
1
05/08/24 22:36
05/09/24 13:25
55-18-5
ND
ug/L
8.3
1.6
1
05/08/24 22:36
05/09/24 13:25
62-75-9
ND
ug/L
8.3
1.6
1
05/08/24 22:36
05/09/24 13:25
924-16-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v1
Page 9 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-MW-2R Lab ID: 92729134001 Collected: 05/06/24 15:12 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8270E APP9 RV
N-Nitroso-di-n-
propylamine
N-Nitrosodiphenylamine
N-
Nitrosomethylethylamine
N-Nitrosomorpholine
N-Nitrosopiperidine
N-Nitrosopyrrolidine
O,O,O-
Tri ethyl phosphorothioate
2,2'-Oxybis(1-
chloropropane)
Parathion (Ethyl
parathion)
Pentachlorobenzene
Pentachloronitrobenzene
Pentachlorophenol
Phenacetin
Phenanthrene
Phenol
p-Phenylenediamine
Phorate
Pronamide
Pyrene
Pyridine
Safrole
1,2,4,5-
Tetrachlorobenzene
2,3,4,6-Tetrachlorophenol
Thionazin
O-Toluidine
1,2,4-Trichlorobenzene
2,4,5-Trichlorophenol
2,4,6-Trichlorophenol
1,3,5-Trinitrobenzene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
Phenol-d6 (S)
2-Fluorophenol (S)
2,4,6-Tribromophenol (S)
8260D MSV Low Level Landfill
Acetone
Acetonitrile
Date: 05/20/2024 04:49 PM
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace
Analytical
Services
- Charlotte
ND
ug/L
8.3
1.1
1
05/08/24 22:36
05/09/24 13:25
621-64-7
ND
ug/L
8.3
2.5
1
05/08/24 22:36
05/09/24 13:25
86-30-6
ND
ug/L
8.3
6.2
1
05/08/24 22:36
05/09/24 13:25
10595-95-6
ND
ug/L
8.3
3.5
1
05/08/24 22:36
05/09/24 13:25
59-89-2
ND
ug/L
8.3
2.1
1
05/08/24 22:36
05/09/24 13:25
100-75-4
ND
ug/L
8.3
2.6
1
05/08/24 22:36
05/09/24 13:25
930-55-2
ND
ug/L
8.3
2.1
1
05/08/24 22:36
05/09/24 13:25
126-68-1
ND
ug/L
8.3
0.96
1
05/08/24 22:36
05/09/24 13:25
108-60-1
ND
ug/L
8.3
3.2
1
05/08/24 22:36
05/09/24 13:25
56-38-2
ND
ug/L
8.3
2.8
1
05/08/24 22:36
05/09/24 13:25
608-93-5
ND
ug/L
8.3
2.7
1
05/08/24 22:36
05/09/24 13:25
82-68-8
ND
ug/L
16.7
3.1
1
05/08/24 22:36
05/09/24 13:25
87-86-5
ND
ug/L
8.3
3.0
1
05/08/24 22:36
05/09/24 13:25
62-44-2
ND
ug/L
8.3
1.7
1
05/08/24 22:36
05/09/24 13:25
85-01-8
ND
ug/L
8.3
1.1
1
05/08/24 22:36
05/09/24 13:25
108-95-2
ND
ug/L
8.3
8.3
1
05/08/24 22:36
05/09/24 13:25
106-50-3
ND
ug/L
8.3
3.0
1
05/08/24 22:36
05/09/24 13:25
298-02-2
ND
ug/L
8.3
2.6
1
05/08/24 22:36
05/09/24 13:25
23950-58-5
ND
ug/L
8.3
1.8
1
05/08/24 22:36
05/09/24 13:25
129-00-0
ND
ug/L
8.3
2.2
1
05/08/24 22:36
05/09/24 13:25
110-86-1
ND
ug/L
8.3
1.9
1
05/08/24 22:36
05/09/24 13:25
94-59-7
ND
ug/L
8.3
3.7
1
05/08/24 22:36
05/09/24 13:25
95-94-3
ND
ug/L
8.3
1.3
1
05/08/24 22:36
05/09/24 13:25
58-90-2
ND
ug/L
8.3
2.4
1
05/08/24 22:36
05/09/24 13:25
297-97-2
ND
ug/L
8.3
2.2
1
05/08/24 22:36
05/09/24 13:25
95-53-4
ND
ug/L
8.3
1.4
1
05/08/24 22:36
05/09/24 13:25
120-82-1
ND
ug/L
8.3
1.2
1
05/08/24 22:36
05/09/24 13:25
95-95-4
ND
ug/L
8.3
1.3
1
05/08/24 22:36
05/09/24 13:25
88-06-2
ND
ug/L
8.3
4.6
1
05/08/24 22:36
05/09/24 13:25
99-35-4
111
%
10-133
1
05/08/24 22:36
05/09/24 13:25
4165-60-0
91
%
10-130
1
05/08/24 22:36
05/09/24 13:25
321-60-8
132
%
10-193
1
05/08/24 22:36
05/09/24 13:25
1718-51-0
59
%
10-130
1
05/08/24 22:36
05/09/24 13:25
13127-88-3
80
%
10-130
1
05/08/24 22:36
05/09/24 13:25
367-12-4
110
%
10-166
1
05/08/24 22:36
05/09/24 13:25
118-79-6
Analytical
Method: EPA 8260D
Pace
Analytical
Services
- Charlotte
ND
ug/L
100
5.1
1
05/09/24 04:20
67-64-1
ND
ug/L
50.0
24.8
1
05/09/24 04:20
75-05-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v1
v1
v1
Page 10 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-MW-2R Lab ID: 92729134001 Collected: 05/06/24 15:12 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
Dibromochloromethane
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
Ethyl methacrylate
2-Hexanone
lodomethane
Isobutanol
Methacrylonitrile
Methylene Chloride
Methyl methacrylate
4-Methyl-2-pe n to n o n e
(MIBK)
Propionitrile
Date: 05/20/2024 04:49 PM
Analytical Method: EPA 8260D
Pace
Analytical Services -
Charlotte
ND
ug/L
50.0
8.5
1
05/09/24 04:20
107-02-8
ND
ug/L
200
1.8
1
05/09/24 04:20
107-13-1
ND
ug/L
10.0
0.50
1
05/09/24 04:20
107-05-1
3.5
ug/L
1.0
0.34
1
05/09/24 04:20
71-43-2
ND
ug/L
3.0
0.47
1
05/09/24 04:20
74-97-5
ND
ug/L
1.0
0.31
1
05/09/24 04:20
75-27-4
ND
ug/L
3.0
0.34
1
05/09/24 04:20
75-25-2
ND
ug/L
10.0
1.7
1
05/09/24 04:20
74-83-9
ND
ug/L
100
4.0
1
05/09/24 04:20
78-93-3
ND
ug/L
100
0.36
1
05/09/24 04:20
75-15-0
ND
ug/L
1.0
0.33
1
05/09/24 04:20
56-23-5
0.49J
ug/L
3.0
0.28
1
05/09/24 04:20
108-90-7
ND
ug/L
10.0
0.65
1
05/09/24 04:20
75-00-3
ND
ug/L
5.0
0.43
1
05/09/24 04:20
67-66-3
ND
ug/L
1.0
0.54
1
05/09/24 04:20
74-87-3
ND
ug/L
10.0
1.6
1
05/09/24 04:20
126-99-8
ND
ug/L
3.0
0.36
1
05/09/24 04:20
124-48-1
ND
ug/L
10.0
0.39
1
05/09/24 04:20
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 04:20
95-50-1
ND
ug/L
1.0
0.34
1
05/09/24 04:20
541-73-1
2.8
ug/L
1.0
0.33
1
05/09/24 04:20
106-46-7
ND
ug/L
100
0.56
1
05/09/24 04:20
110-57-6
ND
ug/L
1.0
0.35
1
05/09/24 04:20
75-71-8
0.80J
ug/L
5.0
0.37
1
05/09/24 04:20
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 04:20
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 04:20
75-35-4
4.OJ
ug/L
5.0
0.38
1
05/09/24 04:20
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 04:20
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 04:20
78-87-5
ND
ug/L
1.0
0.28
1
05/09/24 04:20
142-28-9
ND
ug/L
1.0
0.39
1
05/09/24 04:20
594-20-7
ND
ug/L
1.0
0.43
1
05/09/24 04:20
563-58-6
ND
ug/L
1.0
0.36
1
05/09/24 04:20
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 04:20
10061-02-6
ND
ug/L
1.0
0.30
1
05/09/24 04:20
100-41-4
ND
ug/L
10.0
0.28
1
05/09/24 04:20
97-63-2
ND
ug/L
50.0
0.48
1
05/09/24 04:20
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 04:20
74-88-4
ND
ug/L
100
52.3
1
05/09/24 04:20
78-83-1
ND
ug/L
10.0
4.2
1
05/09/24 04:20
126-98-7
ND
ug/L
5.0
2.0
1
05/09/24 04:20
75-09-2
ND
ug/L
10.0
0.32
1
05/09/24 04:20
80-62-6
ND
ug/L
100
2.7
1
05/09/24 04:20
108-10-1
ND
ug/L
20.0
3.6
1
05/09/24 04:20
107-12-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 11 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-MW-2R Lab ID: 92729134001 Collected: 05/06/24 15:12 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
Styrene
ND ug/L 1.0
0.29
1
05/09/24 04:20
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L 5.0
0.31
1
05/09/24 04:20
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L 3.0
0.22
1
05/09/24 04:20
79-34-5
Tetrachloroethene
ND ug/L 1.0
0.29
1
05/09/24 04:20
127-18-4
Toluene
ND ug/L 1.0
0.24
1
05/09/24 04:20
108-88-3
1,1,1-Trichloroethane
ND ug/L 1.0
0.33
1
05/09/24 04:20
71-55-6
1,1,2-Trichloroethane
ND ug/L 1.0
0.32
1
05/09/24 04:20
79-00-5
Trichloroethene
ND ug/L 1.0
0.38
1
05/09/24 04:20
79-01-6
Trichlorofluoromethane
ND ug/L 1.0
0.30
1
05/09/24 04:20
75-69-4
1,2,3-Trichloropropane
ND ug/L 1.0
0.26
1
05/09/24 04:20
96-18-4
Vinyl acetate
ND ug/L 50.0
1.3
1
05/09/24 04:20
108-05-4
Vinyl chloride
0.63J ug/L 1.0
0.39
1
05/09/24 04:20
75-01-4
Xylene (Total)
4.3J ug/L 5.0
0.34
1
05/09/24 04:20
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
98 % 70-130
1
05/09/24 04:20
460-00-4
1,2-Dichloroethane-d4 (S)
97 % 70-130
1
05/09/24 04:20
17060-07-0
Toluene-d8 (S)
102 % 70-130
1
05/09/24 04:20
2037-26-5
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services
-Asheville
Sulfide
ND mg/L 0.10
0.022
1
05/09/24 04:51
18496-25-8
4500CNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2016 Preparation
Method: SM 4500-CN-E-2016
Pace Analytical Services
-Asheville
Cyanide
ND mg/L 0.0080
0.0060
1
05/13/24 21:00 05/14/24 17:34
57-12-5
Date: 05/20/2024 04:49 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
CO
Page 12 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-Trip Blank Lab ID: 92729134002 Collected: 05/05/24 15:34 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8011 GCS EDB and DBCP
1,2-Dibromo-3-
chloropropane
1,2-Dibromoethane (EDB)
Surrogates
1-Chloro-2-bromopropane
(S)
8260D MSV Low Level Landfill
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
Dibromochloromethane
Dibromomethane
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
1,3-Dichloropropane
2,2-Dichloropropane
1,1-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Date: 05/20/2024 04:49 PM
Analytical Method: EPA 8011 Preparation Method: EPA 8011
Pace
Analytical
Services
- Charlotte
ND
ug/L
0.20
0.0040
1 05/14/24 09:31
05/14/24 20:55
96-12-8
ND
ug/L
0.049
0.0074
1 05/14/24 09:31
05/14/24 20:55
106-93-4
102
%
60-140
1 05/14/24 09:31
05/14/24 20:55
301-79-56
Analytical
Method: EPA 8260D
Pace
Analytical
Services
- Charlotte
ND
ug/L
100
5.1
1
05/09/24 03:07
67-64-1
ND
ug/L
50.0
24.8
1
05/09/24 03:07
75-05-8
ND
ug/L
50.0
8.5
1
05/09/24 03:07
107-02-8
ND
ug/L
200
1.8
1
05/09/24 03:07
107-13-1
ND
ug/L
10.0
0.50
1
05/09/24 03:07
107-05-1
ND
ug/L
1.0
0.34
1
05/09/24 03:07
71-43-2
ND
ug/L
3.0
0.47
1
05/09/24 03:07
74-97-5
ND
ug/L
1.0
0.31
1
05/09/24 03:07
75-27-4
ND
ug/L
3.0
0.34
1
05/09/24 03:07
75-25-2
ND
ug/L
10.0
1.7
1
05/09/24 03:07
74-83-9
ND
ug/L
100
4.0
1
05/09/24 03:07
78-93-3
ND
ug/L
100
0.36
1
05/09/24 03:07
75-15-0
ND
ug/L
1.0
0.33
1
05/09/24 03:07
56-23-5
ND
ug/L
3.0
0.28
1
05/09/24 03:07
108-90-7
ND
ug/L
10.0
0.65
1
05/09/24 03:07
75-00-3
ND
ug/L
5.0
0.43
1
05/09/24 03:07
67-66-3
ND
ug/L
1.0
0.54
1
05/09/24 03:07
74-87-3
ND
ug/L
10.0
1.6
1
05/09/24 03:07
126-99-8
ND
ug/L
3.0
0.36
1
05/09/24 03:07
124-48-1
ND
ug/L
10.0
0.39
1
05/09/24 03:07
74-95-3
ND
ug/L
5.0
0.34
1
05/09/24 03:07
95-50-1
ND
ug/L
1.0
0.34
1
05/09/24 03:07
541-73-1
ND
ug/L
1.0
0.33
1
05/09/24 03:07
106-46-7
ND
ug/L
100
0.56
1
05/09/24 03:07
110-57-6
ND
ug/L
1.0
0.35
1
05/09/24 03:07
75-71-8
ND
ug/L
5.0
0.37
1
05/09/24 03:07
75-34-3
ND
ug/L
1.0
0.32
1
05/09/24 03:07
107-06-2
ND
ug/L
5.0
0.35
1
05/09/24 03:07
75-35-4
ND
ug/L
5.0
0.38
1
05/09/24 03:07
156-59-2
ND
ug/L
5.0
0.40
1
05/09/24 03:07
156-60-5
ND
ug/L
1.0
0.36
1
05/09/24 03:07
78-87-5
ND
ug/L
1.0
0.28
1
05/09/24 03:07
142-28-9
ND
ug/L
1.0
0.39
1
05/09/24 03:07
594-20-7
ND
ug/L
1.0
0.43
1
05/09/24 03:07
563-58-6
ND
ug/L
1.0
0.36
1
05/09/24 03:07
10061-01-5
ND
ug/L
1.0
0.36
1
05/09/24 03:07
10061-02-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 13 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
Sample: 1403-Trip Blank Lab ID: 92729134002 Collected: 05/05/24 15:34 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Ethylbenzene
Ethyl methacrylate
2-Hexanone
lodomethane
Isobutanol
Methacrylonitrile
Methylene Chloride
Methyl methacrylate
4-Methyl-2-pe n to n o n e
(MIBK)
Propionitrile
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Date: 05/20/2024 04:49 PM
Analytical Method: EPA 8260D
Pace
Analytical
Services -
Charlotte
ND
ug/L
1.0
0.30
1
05/09/24 03:07
100-41-4
ND
ug/L
10.0
0.28
1
05/09/24 03:07
97-63-2
ND
ug/L
50.0
0.48
1
05/09/24 03:07
591-78-6
ND
ug/L
20.0
9.7
1
05/09/24 03:07
74-88-4
ND
ug/L
100
52.3
1
05/09/24 03:07
78-83-1
ND
ug/L
10.0
4.2
1
05/09/24 03:07
126-98-7
ND
ug/L
5.0
2.0
1
05/09/24 03:07
75-09-2
ND
ug/L
10.0
0.32
1
05/09/24 03:07
80-62-6
ND
ug/L
100
2.7
1
05/09/24 03:07
108-10-1
ND
ug/L
20.0
3.6
1
05/09/24 03:07
107-12-0
ND
ug/L
1.0
0.29
1
05/09/24 03:07
100-42-5
ND
ug/L
5.0
0.31
1
05/09/24 03:07
630-20-6
ND
ug/L
3.0
0.22
1
05/09/24 03:07
79-34-5
ND
ug/L
1.0
0.29
1
05/09/24 03:07
127-18-4
ND
ug/L
1.0
0.24
1
05/09/24 03:07
108-88-3
ND
ug/L
1.0
0.33
1
05/09/24 03:07
71-55-6
ND
ug/L
1.0
0.32
1
05/09/24 03:07
79-00-5
ND
ug/L
1.0
0.38
1
05/09/24 03:07
79-01-6
ND
ug/L
1.0
0.30
1
05/09/24 03:07
75-69-4
ND
ug/L
1.0
0.26
1
05/09/24 03:07
96-18-4
ND
ug/L
50.0
1.3
1
05/09/24 03:07
108-05-4
ND
ug/L
1.0
0.39
1
05/09/24 03:07
75-01-4
ND
ug/L
5.0
0.34
1
05/09/24 03:07
1330-20-7
95
%
70-130
1
05/09/24 03:07
460-00-4
97
%
70-130
1
05/09/24 03:07
17060-07-0
102
%
70-130
1
05/09/24 03:07
2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 14 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 2282658 Analysis Method: EPA 8151
QC Batch Method: 8151A Analysis Description: Chlorinated Herb. (GC) 8151
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92729134001
METHOD BLANK: R4069518-1
Matrix:
Water
Associated Lab Samples: 92729134001
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
2,4-D
mg/L
ND
0.00200
0.000547
05/14/24 00:10
Dinoseb
mg/L
ND
0.00200
0.000250
05/14/24 00:10
2,4,5-T
mg/L
ND
0.00200
0.000258
05/14/24 00:10
2,4,5-TP (Silvex)
mg/L
ND
0.00200
0.000335
05/14/24 00:10
2,4-DCAA (S)
%
74.8
14.0-158
05/14/24 00:10
LABORATORY CONTROL SAMPLE & LCSD:
R4069518-2
R4069518-3
Spike
LCS
LCSD
LCS
LCSD
% Rec
Max
Parameter
Units
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qualifiers
2,4-D
mg/L
0.00250
0.00244
0.00245
97.6
98.0
50.0-120
0.409
20
Dinoseb
mg/L
0.00250
0.00235
0.00236
94.0
94.4
36.0-134
0.425
20
2,4,5-T
mg/L
0.00250
0.00240
0.00241
96.0
96.4
54.0-120
0.416
20
2,4,5-TP (Silvex)
mg/L
0.00250
0.00226
0.00226
90.4
90.4
50.0-125
0.00
20
2,4-DCAA (S)
%
89.8
87.8
14.0-158
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 853375 Analysis Method: EPA 6020B
QC Batch Method: EPA 3005A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729134001
METHOD BLANK: 4403689
Associated Lab Samples: 92729134001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
6.0
0.54
05/13/2417:52
Arsenic
ug/L
ND
10.0
0.84
05/13/2417:52
Barium
ug/L
ND
100
0.47
05/13/2417:52
Beryllium
ug/L
ND
1.0
0.094
05/13/2417:52
Cadmium
ug/L
ND
1.0
0.10
05/13/2417:52
Chromium
ug/L
ND
10.0
1.9
05/13/2417:52
Cobalt
ug/L
ND
10.0
0.32
05/13/2417:52
Copper
ug/L
ND
10.0
0.43
05/13/2417:52
Lead
ug/L
ND
10.0
0.16
05/13/2417:52
Nickel
ug/L
ND
50.0
2.1
05/13/2417:52
Selenium
ug/L
ND
10.0
0.96
05/13/2417:52
Silver
ug/L
ND
10.0
0.31
05/13/2417:52
Thallium
ug/L
ND
5.5
0.38
05/13/2417:52
Tin
ug/L
ND
20.0
1.2
05/13/2417:52
Vanadium
ug/L
ND
25.0
0.75
05/13/2417:52
Zinc
ug/L
ND
10.0
2.4
05/13/2417:52
LABORATORY CONTROL SAMPLE:
Parameter
4403690
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
100
114
114
80-120
Arsenic
ug/L
100
103
103
80-120
Barium
ug/L
100
106
106
80-120
Beryllium
ug/L
100
109
109
80-120
Cadmium
ug/L
100
103
103
80-120
Chromium
ug/L
100
105
105
80-120
Cobalt
ug/L
100
101
101
80-120
Copper
ug/L
100
101
101
80-120
Lead
ug/L
100
108
108
80-120
Nickel
ug/L
100
102
102
80-120
Selenium
ug/L
100
104
104
80-120
Silver
ug/L
100
103
103
80-120
Thallium
ug/L
100
99.6
100
80-120
Tin
ug/L
100
104
104
80-120
Vanadium
ug/L
100
107
107
80-120
Zinc
ug/L
100
104
104
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 16 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729134
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
4403750
4403751
MS
MSD
92729503007
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
ug/L
ND
100
100
106
102
106
102
75-125
4
20
Arsenic
ug/L
2.7J
100
100
103
105
100
102
75-125
2
20
Barium
ug/L
60.9J
100
100
179
178
118
117
75-125
1
20
Beryllium
ug/L
0.24J
100
100
110
107
110
107
75-125
3
20
Cadmium
ug/L
ND
100
100
108
110
108
110
75-125
1
20
Chromium
ug/L
9.8J
100
100
121
119
112
109
75-125
2
20
Cobalt
ug/L
3.6J
100
100
108
107
104
103
75-125
1
20
Copper
ug/L
9.6J
100
100
116
114
106
104
75-125
2
20
Lead
ug/L
3.6J
100
100
110
108
107
104
75-125
2
20
Nickel
ug/L
4.2J
100
100
108
110
104
106
75-125
2
20
Selenium
ug/L
ND
100
100
101
101
101
101
75-125
0
20
Silver
ug/L
ND
100
100
103
100
103
100
75-125
2
20
Thallium
ug/L
ND
100
100
103
99.6
103
100
75-125
3
20
Tin
ug/L
ND
100
100
107
102
106
102
75-125
5
20
Vanadium
ug/L
16.OJ
100
100
126
126
110
110
75-125
0
20
Zinc
ug/L
19.5
100
100
130
132
110
113
75-125
2
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 853706 Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729134001
METHOD BLANK: 4405413
Matrix:
Water
Associated Lab Samples: 92729134001
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Mercury
ug/L
ND
0.20
0.13 05/13/2414:24
LABORATORY CONTROL SAMPLE:
4405414
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Mercury
ug/L
2.5
2.4 95
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4405415 4405416
MS MSD
92728914001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ug/L ND 2.5 2.5 2.4 2.4 95 94 75-125 1 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 853049 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729134001, 92729134002
METHOD BLANK: 4402148
Associated Lab Samples: 92729134001, 92729134002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
5.0
0.31
05/09/24 01:55
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
05/09/24 01:55
1,1,2,2-Tetrachloroethane
ug/L
ND
3.0
0.22
05/09/24 01:55
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
05/09/24 01:55
1,1-Dichloroethane
ug/L
ND
5.0
0.37
05/09/24 01:55
1,1-Dichloroethene
ug/L
ND
5.0
0.35
05/09/24 01:55
1,1-Dichloropropene
ug/L
ND
1.0
0.43
05/09/24 01:55
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
05/09/24 01:55
1,2-Dichlorobenzene
ug/L
ND
5.0
0.34
05/09/24 01:55
1,2-Dichloroethane
ug/L
ND
1.0
0.32
05/09/24 01:55
1,2-Dichloropropane
ug/L
ND
1.0
0.36
05/09/24 01:55
1,3-Dichlorobenzene
ug/L
ND
1.0
0.34
05/09/24 01:55
1,3-Dichloropropane
ug/L
ND
1.0
0.28
05/09/24 01:55
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
05/09/24 01:55
2,2-Dichloropropane
ug/L
ND
1.0
0.39
05/09/24 01:55
2-Butanone (MEK)
ug/L
ND
100
4.0
05/09/24 01:55
2-Hexanone
ug/L
ND
50.0
0.48
05/09/24 01:55
4-Methyl-2-pentanone (MIBK)
ug/L
ND
100
2.7
05/09/24 01:55
Acetone
ug/L
ND
100
5.1
05/09/24 01:55
Acetonitrile
ug/L
ND
50.0
24.8
05/09/24 01:55
Acrolein
ug/L
ND
50.0
8.5
05/09/24 01:55
Acrylonitrile
ug/L
ND
200
1.8
05/09/24 01:55
Allyl chloride
ug/L
ND
10.0
0.50
05/09/24 01:55
Benzene
ug/L
ND
1.0
0.34
05/09/24 01:55
Bromochloromethane
ug/L
ND
3.0
0.47
05/09/24 01:55
Bromodichloromethane
ug/L
ND
1.0
0.31
05/09/24 01:55
Bromoform
ug/L
ND
3.0
0.34
05/09/24 01:55
Bromomethane
ug/L
ND
10.0
1.7
05/09/24 01:55
Carbon disulfide
ug/L
ND
100
0.36
05/09/24 01:55
Carbon tetrachloride
ug/L
ND
1.0
0.33
05/09/24 01:55
Chlorobenzene
ug/L
ND
3.0
0.28
05/09/24 01:55
Chloroethane
ug/L
ND
10.0
0.65
05/09/24 01:55
Chloroform
ug/L
ND
5.0
0.43
05/09/24 01:55
Chloromethane
ug/L
ND
1.0
0.54
05/09/24 01:55
Chloroprene
ug/L
ND
10.0
1.6
05/09/24 01:55
cis-1,2-Dichloroethene
ug/L
ND
5.0
0.38
05/09/24 01:55
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/09/24 01:55
Dibromochloromethane
ug/L
ND
3.0
0.36
05/09/24 01:55
Dibromomethane
ug/L
ND
10.0
0.39
05/09/24 01:55
Dichlorodifluoromethane
ug/L
ND
1.0
0.35
05/09/24 01:55
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
METHOD BLANK: 4402148
Associated Lab Samples: 92729134001, 92729134002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Ethyl methacrylate
ug/L
ND
10.0
0.28
05/09/24 01:55
Ethylbenzene
ug/L
ND
1.0
0.30
05/09/24 01:55
lodomethane
ug/L
ND
20.0
9.7
05/09/24 01:55
Isobutanol
ug/L
ND
100
52.3
05/09/24 01:55
Methacrylonitrile
ug/L
ND
10.0
4.2
05/09/24 01:55
Methyl methacrylate
ug/L
ND
10.0
0.32
05/09/24 01:55
Methylene Chloride
ug/L
ND
5.0
2.0
05/09/24 01:55
Propionitrile
ug/L
ND
20.0
3.6
05/09/24 01:55
Styrene
ug/L
ND
1.0
0.29
05/09/24 01:55
Tetrachloroethene
ug/L
ND
1.0
0.29
05/09/24 01:55
Toluene
ug/L
ND
1.0
0.24
05/09/24 01:55
trans-1,2-Dichloroethene
ug/L
ND
5.0
0.40
05/09/24 01:55
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/09/24 01:55
trans-1,4-Dichloro-2-butene
ug/L
ND
100
0.56
05/09/24 01:55
Trichloroethene
ug/L
ND
1.0
0.38
05/09/24 01:55
Trichlorofluoromethane
ug/L
ND
1.0
0.30
05/09/24 01:55
Vinyl acetate
ug/L
ND
50.0
1.3
05/09/24 01:55
Vinyl chloride
ug/L
ND
1.0
0.39
05/09/24 01:55
Xylene (Total)
ug/L
ND
5.0
0.34
05/09/24 01:55
1,2-Dichloroethane-d4 (S)
%
98
70-130
05/09/24 01:55
4-Bromofluorobenzene (S)
%
96
70-130
05/09/24 01:55
Toluene-d8 (S)
%
102
70-130
05/09/24 01:55
LABORATORY CONTROL SAMPLE:
Parameter
4402149
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
20
20.5
102
70-130
1,1,1-Trichloroethane
ug/L
20
19.9
100
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
19.7
99
70-130
1,1,2-Trichloroethane
ug/L
20
20.5
103
70-130
1,1-Dichloroethane
ug/L
20
19.6
98
70-130
1,1-Dichloroethene
ug/L
20
19.4
97
69-131
1,1-Dichloropropene
ug/L
20
19.9
100
70-132
1,2,3-Trichloropropane
ug/L
20
20.5
102
70-130
1,2-Dichlorobenzene
ug/L
20
20.5
102
70-130
1,2-Dichloroethane
ug/L
20
19.8
99
70-130
1,2-Dichloropropane
ug/L
20
20.3
101
70-130
1,3-Dichlorobenzene
ug/L
20
20.7
103
70-130
1,3-Dichloropropane
ug/L
20
20.3
102
70-130
1,4-Dichlorobenzene
ug/L
20
20.4
102
70-130
2,2-Dichloropropane
ug/L
20
18.7
94
69-130
2-Butanone (MEK)
ug/L
40
34.7J
87
67-133
2-Hexanone
ug/L
40
40.6J
102
70-133
4-Methyl-2-pentanone (MIBK)
ug/L
40
40.6J
102
70-130
Qualifiers
v2
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 44

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
aceo Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
LABORATORY CONTROL SAMPLE:
Parameter
4402149
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Acetone
ug/L
40
37AJ
93
67-130
Acetonitrile
ug/L
200
188
94
70-130
Acrolein
ug/L
100
80.4
80
53-166
Acrylonitrile
ug/L
100
91.6J
92
70-130
Allyl chloride
ug/L
20
19.7
99
69-130
Benzene
ug/L
20
20.4
102
70-130
Bromochloromethane
ug/L
20
20.6
103
70-130
Bromodichloromethane
ug/L
20
20.3
102
70-130
Bromoform
ug/L
20
19.9
100
70-133
Bromomethane
ug/L
20
19.4
97
41-148
Carbon disulfide
ug/L
20
18.7J
94
70-131
Carbon tetrachloride
ug/L
20
20.4
102
70-130
Chlorobenzene
ug/L
20
20.4
102
70-130
Chloroethane
ug/L
20
20.3
101
41-157
Chloroform
ug/L
20
19.6
98
70-130
Chloromethane
ug/L
20
19.3
97
59-141
Chloroprene
ug/L
20
19.1
96
70-130
cis-1,2-Dichloroethene
ug/L
20
19.1
96
70-130
cis-1,3-Dichloropropene
ug/L
20
20.5
103
70-130
Dibromochloromethane
ug/L
20
20.9
104
70-130
Dibromomethane
ug/L
20
21.3
106
70-130
Dichlorodifluoromethane
ug/L
20
22.1
111
54-147
Ethyl methacrylate
ug/L
20
17.5
88
70-130
Ethylbenzene
ug/L
20
20.6
103
70-130
lodomethane
ug/L
40
32.8
82
57-140
Isobutanol
ug/L
400
370
93
67-136
Methacrylonitrile
ug/L
200
193
96
70-130
Methyl methacrylate
ug/L
20
17.6
88
70-130
Methylene Chloride
ug/L
20
18.9
94
62-130
Propionitrile
ug/L
200
198
99
70-130
Styrene
ug/L
20
21.4
107
70-130
Tetrachloroethene
ug/L
20
21.4
107
70-130
Toluene
ug/L
20
20.3
102
70-130
trans-1,2-Dichloroethene
ug/L
20
19.1
96
70-130
trans- 1,3-Dichloropropene
ug/L
20
20.7
103
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
11.7J
59
57-149 v3
Trichloroethene
ug/L
20
20.9
104
70-130
Trichlorofluoromethane
ug/L
20
20.0
100
57-130
Vinyl acetate
ug/L
40
41.1J
103
70-141
Vinyl chloride
ug/L
20
20.4
102
66-140
Xylene (Total)
ug/L
60
63.0
105
70-130
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
100
70-130
Toluene-d8 (S)
%
100
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
MATRIX SPIKE SAMPLE:
Parameter
1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,1-Dichloropropene
1,2,3-Trichloropropane
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone (MEK)
2-Hexanone
4-Methyl-2-pentanone (MIBK)
Acetone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifluoromethane
Ethyl methacrylate
Ethylbenzene
lodomethane
Isobutanol
Methacrylonitrile
Methyl methacrylate
Methylene Chloride
4402150
Units
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
QUALITY CONTROL DATA
92729087017 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND
20
23.0
115
70-146
ND
20
23.4
117
70-150
ND
20
22.0
110
66-144
ND
20
22.5
112
70-142
ND
20
22.8
114
68-150
ND
20
23.0
115
64-162
ND
20
23.3
117
70-160
ND
20
22.4
112
66-144
ND
20
21.8
109
70-142
ND
20
23.2
116
68-145
ND
20
23.2
116
70-144
ND
20
22.2
111
70-142
ND
20
22.6
113
70-141
ND
20
22.2
111
70-140
ND
20
22.9
114
58-160
ND
40
41.3J
103
57-156
ND
40
44.1J
110
62-153
ND
40
44.9J
112
65-144
ND
40
43.1 J
108
49-162
ND
200
215
108
69-145
ND
100
84.0
84
10-200 v3
ND
100
102J
102
59-155
ND
20
22.8
114
70-146
ND
20
23.2
116
68-144
ND
20
22.7
114
70-148
ND
20
22.9
115
70-141
ND
20
21.7
108
59-144
ND
20
24.0
120
23-190
ND
20
21.9J
110
64-160
ND
20
23.9
119
70-147
ND
20
22.4
112
70-143
ND
20
24.4
122
55-190
ND
20
22.2
111
67-148
ND
20
22.4
112
38-180
ND
20
22.4
112
70-148
ND
20
22.0
110
67-151
ND
20
21.7
108
70-142
ND
20
23.0
115
68-140
ND
20
23.0
115
70-142
ND
20
26.4
132
15-200
ND
20
19.5
98
68-139
ND
20
22.8
114
70-145
ND
40
34.8
87
37-160 v3
ND
400
406
101
53-152
ND
200
223
112
70-137
ND
20
19.5
97
69-134
ND
20
21.6
108
54-149
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 22 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
MATRIX SPIKE SAMPLE:
Parameter
4402150
Units
92729087017
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Propionitrile
ug/L
ND
200
219
110
70-136
Styrene
ug/L
ND
20
22.9
115
70-147
Tetrachloroethene
ug/L
ND
20
22.3
111
70-145
Toluene
ug/L
ND
20
22.7
113
65-146
trans-1,2-Dichloroethene
ug/L
ND
20
23.3
116
69-155
trans- 1,3-Dichloropropene
ug/L
ND
20
22.9
115
70-142
trans-1,4-Dichloro-2-butene
ug/L
ND
20
13.3J
66
39-149 v3
Trichloroethene
ug/L
ND
20
23.2
116
70-152
Trichlorofluoromethane
ug/L
ND
20
24.7
124
60-158
Vinyl acetate
ug/L
ND
40
45.3J
113
56-157
Vinyl chloride
ug/L
ND
20
24.1
120
51-178
Xylene (Total)
ug/L
ND
60
68.3
114
70-146
1,2-Dichloroethane-d4 (S)
%
106
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
98
70-130
SAMPLE DUPLICATE: 4402151
Parameter
Units
92729087018
Result
Dup
Result RPD
Max
RPD
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,1-Dichloropropene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropane
ug/L
ND
ND
30
1,3-Dichlorobenzene
ug/L
ND
ND
30
1,3-Dichloropropane
ug/L
ND
ND
30
1,4-Dichlorobenzene
ug/L
ND
ND
30
2,2-Dichloropropane
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acetonitrile
ug/L
ND
ND
30
Acrolein
ug/L
ND
ND
30 v2
Acrylonitrile
ug/L
ND
ND
30
Allyl chloride
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
SAMPLE DUPLICATE: 4402151
Parameter
Units
92729087018
Result
Dup
Result
Bromoform
ug/L
ND
ND
Bromomethane
ug/L
ND
ND
Carbon disulfide
ug/L
ND
ND
Carbon tetrachloride
ug/L
ND
ND
Chlorobenzene
ug/L
ND
ND
Chloroethane
ug/L
ND
ND
Chloroform
ug/L
ND
ND
Chloromethane
ug/L
ND
ND
Chloroprene
ug/L
ND
ND
cis-1,2-Dichloroethene
ug/L
ND
ND
cis-1,3-Dichloropropene
ug/L
ND
ND
Dibromochloromethane
ug/L
ND
ND
Dibromomethane
ug/L
ND
ND
Dichlorodifluoromethane
ug/L
ND
ND
Ethyl methacrylate
ug/L
ND
ND
Ethylbenzene
ug/L
ND
ND
lodomethane
ug/L
ND
ND
Isobutanol
ug/L
ND
ND
Methacrylonitrile
ug/L
ND
ND
Methyl methacrylate
ug/L
ND
ND
Methylene Chloride
ug/L
ND
ND
Propionitrile
ug/L
ND
ND
Styrene
ug/L
ND
ND
Tetrachloroethene
ug/L
ND
ND
Toluene
ug/L
ND
ND
trans-1,2-Dichloroethene
ug/L
ND
ND
trans- 1,3-Dichloropropene
ug/L
ND
ND
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
Trichloroethene
ug/L
ND
ND
Trichlorofluoromethane
ug/L
ND
ND
Vinyl acetate
ug/L
ND
ND
Vinyl chloride
ug/L
ND
ND
Xylene (Total)
ug/L
ND
ND
1,2-Dichloroethane-d4 (S)
%
97
104
4-Bromofluorobenzene (S)
%
95
95
Toluene-d8 (S)
%
102
102
Max
RPD RPD Qualifiers
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30 v2
30
30
30
30
30
30
30
30
30
30
30 v2
30
30
30
30
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 854267 Analysis Method: EPA 8011
QC Batch Method: EPA 8011 Analysis Description: GCS 8011 EDB DBCP
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729134001, 92729134002
METHOD BLANK: 4407842
Matrix:
Water
Associated Lab Samples: 92729134001, 92729134002
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,2-Dibromo-3-chloropropane
ug/L
ND
0.20
0.0041 05/14/24 17:00
1,2-Dibromoethane (EDB)
ug/L
ND
0.050
0.0074 05/14/24 17:00
1-Chloro-2-bromopropane (S)
%
106
60-140
05/14/24 17:00
LABORATORY CONTROL SAMPLE & LCSD:
4407843
4407844
Spike
LCS LCSD
LCS
LCSD
% Rec Max
Parameter
Units
Conc.
Result Result
% Rec
% Rec
Limits RPD RPD Qualifiers
1,2-Dibromo-3-chloropropane
ug/L
0.25
0.26 0.26
104
105
60-140 1 20
1,2-Dibromoethane (EDB)
ug/L
0.25
0.30 0.28
119
112
60-140 6 20
1-Chloro-2-bromopropane (S)
%
104
102
60-140
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4407846
4407847
MS
MSD
92728815008
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD RPD Qual
1,2-Dibromo-3-
ug/L
ND
0.25
0.25
0.37
0.34
149
135
60-140
9 20 M1
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
0.25
0.25
0.37
0.35
146
141
60-140
4 20 M1
1-Chloro-2-bromopropane
%
128
123
60-140
(S)
SAMPLE DUPLICATE: 4407845
92728815007 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
1,2-Dibromo-3-chloropropane ug/L ND ND 20
1,2-Dibromoethane (EDB) ug/L ND ND 20
1-Chloro-2-bromopropane (S) % 112 110
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 25 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 853232 Analysis Method: EPA 8081 B
QC Batch Method: EPA 3510C Analysis Description: 8081 OC Pesticides Red Vol
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729134001
METHOD BLANK: 4403078
Associated Lab Samples: 92729134001
Parameter
4,4'-DDD
4,4'-DDE
4,4'-DDT
Aldrin
alpha-BHC
beta-BHC
Chlordane (Technical)
delta-BHC
Dieldrin
Endosulfan I
Endosulfan 11
Endosulfan sulfate
Endrin
Endrin aldehyde
gamma-BHC (Lindane)
Heptachlor
Heptachlor epoxide
Methoxychlor
Toxaphene
Decachlorobiphenyl (S)
Tetrachloro-m-xylene (S)
Matrix: Water
Units
Blank
Result
Reporting
Limit
MDL
Analyzed
ug/L
ND
0.050
0.017
05/09/24 19:17
ug/L
ND
0.050
0.024
05/09/24 19:17
ug/L
ND
0.050
0.026
05/09/24 19:17
ug/L
ND
0.050
0.014
05/09/24 19:17
ug/L
ND
0.050
0.012
05/09/24 19:17
ug/L
ND
0.050
0.049
05/09/24 19:17
ug/L
ND
0.50
0.16
05/09/24 19:17
ug/L
ND
0.050
0.014
05/09/24 19:17
ug/L
ND
0.050
0.015
05/09/24 19:17
ug/L
ND
0.050
0.017
05/09/24 19:17
ug/L
ND
0.050
0.016
05/09/24 19:17
ug/L
ND
0.050
0.015
05/09/24 19:17
ug/L
ND
0.050
0.018
05/09/24 19:17
ug/L
ND
0.050
0.016
05/09/24 19:17
ug/L
ND
0.050
0.012
05/09/24 19:17
ug/L
ND
0.050
0.020
05/09/24 19:17
ug/L
ND
0.050
0.028
05/09/24 19:17
ug/L
ND
0.15
0.042
05/09/24 19:17
ug/L
ND
0.50
0.22
05/09/24 19:17
%
123
19-200
05/09/24 19:17
%
106
10-137
05/09/24 19:17
LABORATORY CONTROL SAMPLE: 4403079
Qualifiers
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
4,4'-DDD
ug/L
0.25
0.29
115
27-195
4,4'-DDE
ug/L
0.25
0.33
132
24-178
4,4'-DDT
ug/L
0.25
0.33
130
25-200
Aldrin
ug/L
0.25
0.23
91
14-135
alpha-BHC
ug/L
0.25
0.38
153
30-146 L1
beta-BHC
ug/L
0.25
0.32
127
38-158
delta-BHC
ug/L
0.25
0.27
107
10-185
Dieldrin
ug/L
0.25
0.27
109
26-180
Endosulfan I
ug/L
0.25
0.25
99
36-154
Endosulfan II
ug/L
0.25
0.32
129
38-155
Endosulfan sulfate
ug/L
0.25
0.33
130
42-170
Endrin
ug/L
0.25
0.30
119
33-190
Endrin aldehyde
ug/L
0.25
0.35
139
33-153
gamma-BHC (Lindane)
ug/L
0.25
0.28
112
32-148
Results presented on
this page are in the units
indicated by the "Units"
column except
where an alternate unit
is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 26 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
LABORATORY CONTROL SAMPLE:
4403079
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
Heptachlor
ug/L
0.25
0.28
112
32-149
Heptachlor epoxide
ug/L
0.25
0.28
112
37-149
Methoxychlor
ug/L
0.75
1.0
137
35-171
Decachlorobiphenyl (S)
%
127
19-200
Tetrachloro-m-xylene (S)
%
105
10-137
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
4403080
4403081
MS
MSD
92729715001
Spike
Spike
MS
MSD
MS MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD
RPD Qual
4,4'-DDD
ug/L
ND
0.42
0.42
0.48
0.46
115
111
10-200
3
30
4,4'-DDE
ug/L
ND
0.42
0.42
0.57
0.55
136
131
10-188
3
30
4,4'-DDT
ug/L
ND
0.42
0.42
0.54
0.48
129
115
10-200
11
30
Aldrin
ug/L
ND
0.42
0.42
0.36
0.37
87
88
10-144
1
30
alpha-BHC
ug/L
ND
0.42
0.42
0.64
0.59
153
142
21-151
8
30 MO
beta-BHC
ug/L
ND
0.42
0.42
0.57
0.49
137
117
21-175
15
30
delta-BHC
ug/L
ND
0.42
0.42
0.46
0.39
110
94
15-163
16
30
Dieldrin
ug/L
ND
0.42
0.42
0.48
0.43
115
104
10-184
10
30
Endosulfan I
ug/L
ND
0.42
0.42
0.45
0.42
108
100
11-180
8
30
Endosulfan II
ug/L
ND
0.42
0.42
0.56
0.51
135
121
13-174
10
30
Endosulfan sulfate
ug/L
ND
0.42
0.42
0.60
0.52
143
125
25-182
13
30
Endrin
ug/L
ND
0.42
0.42
0.52
0.49
126
118
10-200
7
30
Endrin aldehyde
ug/L
ND
0.42
0.42
0.60
0.54
143
130
10-167
10
30
gamma-BHC (Lindane)
ug/L
ND
0.42
0.42
0.49
0.42
117
101
13-163
14
30
Heptachlor
ug/L
ND
0.42
0.42
0.47
0.44
113
106
10-172
7
30
Heptachlor epoxide
ug/L
ND
0.42
0.42
0.49
0.44
117
106
10-168
10
30
Methoxychlor
ug/L
ND
1.2
1.2
1.8
1.6
145
132
13-183
10
30
Decachlorobiphenyl (S)
%
119
140
19-200
Tetrachloro-m-xylene (S)
%
99
99
10-137
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 27 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 853097 Analysis Method: EPA 8082A
QC Batch Method: EPA 3510C Analysis Description: 8082 GCS PCB
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729134001
METHOD BLANK: 4402466
Matrix:
Water
Associated Lab Samples: 92729134001
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
PCB-1016 (Aroclor 1016)
ug/L
ND
0.50
0.21
05/10/24 04:10
PCB-1221 (Aroclor 1221)
ug/L
ND
0.50
0.23
05/10/24 04:10
PCB-1232 (Aroclor 1232)
ug/L
ND
0.50
0.23
05/10/24 04:10
PCB-1242 (Aroclor 1242)
ug/L
ND
0.50
0.25
05/10/24 04:10
PCB-1248 (Aroclor 1248)
ug/L
ND
0.50
0.29
05/10/24 04:10
PCB-1254 (Aroclor 1254)
ug/L
ND
0.50
0.21
05/10/24 04:10
PCB-1260 (Aroclor 1260)
ug/L
ND
0.50
0.16
05/10/24 04:10
Decachlorobiphenyl (S)
%
166
10-193
05/10/24 04:10
LABORATORY CONTROL SAMPLE: 4402467
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
PCB-1016 (Aroclor 1016) ug/L 5 4.4 89 34-137
PCB-1260 (Aroclor 1260) ug/L 5 4.1 82 39-145
Decachlorobiphenyl (S) % 136 10-193
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4402468
4402469
MS
MSD
92729134001 Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD RPD Qual
PCB-1016 (Aroclor 1016)
ug/L ND 8.3
8.3
8.7
7.2
104
86
10-153
19 30
PCB-1260 (Aroclor 1260)
ug/L ND 8.3
8.3
8.9
6.3
107
76
10-156
34 30 R1
Decachlorobiphenyl (S)
%
170
126
10-193
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 28 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 853102 Analysis Method: EPA 8270E
QC Batch Method: EPA 3510C Analysis Description: 8270E Water APP9 RV MSSV
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729134001
METHOD BLANK: 4402483
Associated Lab Samples: 92729134001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,2,4,5-Tetrachlorobenzene
ug/L
ND
10.0
4.5
05/09/24 12:59
1,2,4-Trichlorobenzene
ug/L
ND
10.0
1.7
05/09/24 12:59
1,2-Dichlorobenzene
ug/L
ND
10.0
1.8
05/09/24 12:59
1,3,5-Trinitrobenzene
ug/L
ND
10.0
5.5
05/09/24 12:59
1,3-Dichlorobenzene
ug/L
ND
10.0
1.6
05/09/24 12:59
1,3-Dinitrobenzene
ug/L
ND
10.0
3.8
05/09/24 12:59
1,4-Dichlorobenzene
ug/L
ND
10.0
1.7
05/09/24 12:59
1,4-Naphthoquinone
ug/L
ND
5.0
4.4
05/09/24 12:59
1-Naphthalenamine
ug/L
ND
10.0
6.0
05/09/24 12:59
2,2'-Oxybis(1-chloropropane)
ug/L
ND
10.0
1.2
05/09/24 12:59
2,3,4,6-Tetrachlorophenol
ug/L
ND
10.0
1.5
05/09/24 12:59
2,4,5-Trichlorophenol
ug/L
ND
10.0
1.4
05/09/24 12:59
2,4,6-Trichlorophenol
ug/L
ND
10.0
1.6
05/09/24 12:59
2,4-Dichlorophenol
ug/L
ND
10.0
1.4
05/09/24 12:59
2,4-Dimethylphenol
ug/L
ND
10.0
1.7
05/09/24 12:59
2,4-Dinitrophenol
ug/L
ND
50.0
26.0
05/09/24 12:59
2,4-Dinitrotoluene
ug/L
ND
10.0
1.6
05/09/24 12:59
2,6-Dinitrotoluene
ug/L
ND
10.0
1.7
05/09/24 12:59
2-Acetylaminofluorene
ug/L
ND
10.0
4.1
05/09/24 12:59
2-Chloronaphthalene
ug/L
ND
10.0
1.7
05/09/24 12:59
2-Chlorophenol
ug/L
ND
10.0
1.2
05/09/24 12:59
2-Methylnaphthalene
ug/L
ND
10.0
1.9
05/09/24 12:59
2-Methylphenol(o-Cresol)
ug/L
ND
10.0
1.9
05/09/24 12:59
2-Naphthalenamine
ug/L
ND
10.0
5.4
05/09/24 12:59
2-Nitroaniline
ug/L
ND
20.0
3.0
05/09/24 12:59
2-Nitrophenol
ug/L
ND
10.0
1.4
05/09/24 12:59
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
10.0
1.2
05/09/24 12:59
3,3'-Dichlorobenzidine
ug/L
ND
20.0
8.1
05/09/24 12:59
3,3'-Dimethylbenzidine
ug/L
ND
50.0
31.1
05/09/24 12:59
3-Methylcholanthrene
ug/L
ND
10.0
3.7
05/09/24 12:59
3-Nitroaniline
ug/L
ND
20.0
3.8
05/09/24 12:59
4,6-Dinitro-2-methyl phenol
ug/L
ND
20.0
7.8
05/09/24 12:59
4-Aminobiphenyl
ug/L
ND
10.0
4.7
05/09/24 12:59
4-Bromophenylphenyl ether
ug/L
ND
10.0
1.8
05/09/24 12:59
4-ChIoro-3-methyl phenol
ug/L
ND
10.0
3.3
05/09/24 12:59
4-Chloroaniline
ug/L
ND
20.0
3.6
05/09/24 12:59
4-Chlorophenylphenyl ether
ug/L
ND
10.0
2.0
05/09/24 12:59
4-Nitroaniline
ug/L
ND
20.0
5.1
05/09/24 12:59
4-Nitrophenol
ug/L
ND
50.0
6.6
05/09/24 12:59
5-Nitro-o-toluidine
ug/L
ND
10.0
3.8
05/09/24 12:59
v1
v1
v1
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 29 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
METHOD BLANK: 4402483
Associated Lab Samples: 92729134001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
7,12-Dimethylbenz(a)anthracene
ug/L
ND
10.0
3.0
05/09/24 12:59
Acenaphthene
ug/L
ND
10.0
2.0
05/09/24 12:59
Acenaphthylene
ug/L
ND
10.0
2.0
05/09/24 12:59
Acetophenone
ug/L
ND
10.0
1.5
05/09/24 12:59
Anthracene
ug/L
ND
10.0
2.3
05/09/24 12:59
Benzo(a)anthracene
ug/L
ND
10.0
2.7
05/09/24 12:59
Benzo(a)pyrene
ug/L
ND
10.0
2.8
05/09/24 12:59
Benzo(b)fluoranthene
ug/L
ND
10.0
2.6
05/09/24 12:59
Benzo(g,h,i)perylene
ug/L
ND
10.0
2.8
05/09/24 12:59
Benzo(k)fluoranthene
ug/L
ND
10.0
2.7
05/09/24 12:59
Benzoic Acid
ug/L
ND
50.0
22.0
05/09/24 12:59
Benzyl alcohol
ug/L
ND
20.0
2.9
05/09/24 12:59
bis(2-Chloroethoxy)methane
ug/L
ND
10.0
1.8
05/09/24 12:59
bis(2-Chloroethyl) ether
ug/L
ND
10.0
1.9
05/09/24 12:59
bis(2-Ethylhexyl)phthalate
ug/L
ND
6.0
3.7
05/09/24 12:59
Butylbenzylphthalate
ug/L
ND
10.0
3.1
05/09/24 12:59
Carbazole
ug/L
ND
10.0
2.4
05/09/24 12:59
Chlorobenzilate
ug/L
ND
10.0
3.8
05/09/24 12:59
Chrysene
ug/L
ND
10.0
2.8
05/09/24 12:59
Di-n-butylphthalate
ug/L
ND
10.0
2.2
05/09/24 12:59
Di-n-octylphthalate
ug/L
ND
10.0
3.9
05/09/24 12:59
Diallate
ug/L
ND
10.0
3.4
05/09/24 12:59
Dibenz(a,h)anthracene
ug/L
ND
10.0
3.0
05/09/24 12:59
Dibenzofuran
ug/L
ND
10.0
2.1
05/09/24 12:59
Diethylphthalate
ug/L
ND
10.0
2.0
05/09/24 12:59
Dimethoate
ug/L
ND
10.0
3.7
05/09/24 12:59
Dimethylphthalate
ug/L
ND
10.0
2.1
05/09/24 12:59
Ethyl methanesulfonate
ug/L
ND
20.0
3.0
05/09/24 12:59
Famphur
ug/L
ND
10.0
6.1
05/09/24 12:59
Fluoranthene
ug/L
ND
10.0
2.2
05/09/24 12:59
Fluorene
ug/L
ND
10.0
2.1
05/09/24 12:59
Hexachloro-1,3-butadiene
ug/L
ND
10.0
1.8
05/09/24 12:59
Hexachlorobenzene
ug/L
ND
10.0
2.2
05/09/24 12:59
Hexachlorocyclopentadiene
ug/L
ND
10.0
1.6
05/09/24 12:59
Hexachloroethane
ug/L
ND
10.0
1.4
05/09/24 12:59
Hexachloropropene
ug/L
ND
10.0
2.7
05/09/24 12:59
Indeno(1,2,3-cd)pyrene
ug/L
ND
10.0
2.9
05/09/24 12:59
Isodrin
ug/L
ND
10.0
2.8
05/09/24 12:59
Isophorone
ug/L
ND
10.0
1.7
05/09/24 12:59
Isosafrole
ug/L
ND
10.0
2.5
05/09/24 12:59
Kepone
ug/L
ND
20.0
14.1
05/09/24 12:59
Methapyrilene
ug/L
ND
50.0
17.0
05/09/24 12:59
Methyl methanesulfonate
ug/L
ND
5.0
3.1
05/09/24 12:59
Methyl parathion
ug/L
ND
10.0
3.7
05/09/24 12:59
N-Nitroso-di-n-butylamine
ug/L
ND
10.0
2.0
05/09/24 12:59
v1
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 30 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
METHOD BLANK: 4402483
Associated Lab Samples: 92729134001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
N-Nitroso-di-n-propylamine
ug/L
ND
10.0
1.3
05/09/24 12:59
N-Nitrosodiethylamine
ug/L
ND
10.0
2.3
05/09/24 12:59
N-Nitrosodimethylamine
ug/L
ND
10.0
1.9
05/09/24 12:59
N-Nitrosodiphenylamine
ug/L
ND
10.0
3.0
05/09/24 12:59
N-Nitrosomethylethylamine
ug/L
ND
10.0
7.5
05/09/24 12:59
N-Nitrosomorpholine
ug/L
ND
10.0
4.2
05/09/24 12:59
N-Nitrosopiperidine
ug/L
ND
10.0
2.5
05/09/24 12:59
N-Nitrosopyrrolidine
ug/L
ND
10.0
3.1
05/09/24 12:59
Naphthalene
ug/L
ND
10.0
2.1
05/09/24 12:59
Nitrobenzene
ug/L
ND
10.0
1.9
05/09/24 12:59
O,O,O-Triethylphosphorothioate
ug/L
ND
10.0
2.6
05/09/24 12:59
O-Toluidine
ug/L
ND
10.0
2.6
05/09/24 12:59
P-Dimethylaminoazobenzene
ug/L
ND
5.0
2.4
05/09/24 12:59
p-Phenylenediamine
ug/L
ND
10.0
10.0
05/09/24 12:59
Parathion (Ethyl parathion)
ug/L
ND
10.0
3.9
05/09/24 12:59
Pentachlorobenzene
ug/L
ND
10.0
3.4
05/09/24 12:59
Pentachloronitrobenzene
ug/L
ND
10.0
3.3
05/09/24 12:59
Pentachlorophenol
ug/L
ND
20.0
3.8
05/09/24 12:59
Phenacetin
ug/L
ND
10.0
3.6
05/09/24 12:59
Phenanthrene
ug/L
ND
10.0
2.0
05/09/24 12:59
Phenol
ug/L
ND
10.0
1.4
05/09/24 12:59
Phorate
ug/L
ND
10.0
3.6
05/09/24 12:59
Pronamide
ug/L
ND
10.0
3.1
05/09/24 12:59
Pyrene
ug/L
ND
10.0
2.2
05/09/24 12:59
Pyridine
ug/L
ND
10.0
2.6
05/09/24 12:59
Safrole
ug/L
ND
10.0
2.3
05/09/24 12:59
Thionazin
ug/L
ND
10.0
2.9
05/09/24 12:59
2,4,6-Tribromophenol (S)
%
89
10-166
05/09/24 12:59
2-Fluorobiphenyl (S)
%
88
10-130
05/09/24 12:59
2-Fluorophenol (S)
%
71
10-130
05/09/24 12:59
Nitrobenzene-d5 (S)
%
92
10-133
05/09/24 12:59
Phenol-d6 (S)
%
53
10-130
05/09/24 12:59
Terphenyl-d14 (S)
%
104
10-193
05/09/24 12:59
v1
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
4402484
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,2,4,5-Tetrachlorobenzene
ug/L
50
26.2
52
18-130
1,2,4-Trichlorobenzene
ug/L
50
20.4
41
14-130
1,2-Dichlorobenzene
ug/L
50
22.0
44
10-130
1,3,5-Trinitrobenzene
ug/L
50
82.7
165
59-200 v1
1,3-Dichlorobenzene
ug/L
50
19.3
39
10-130
1,3-Dinitrobenzene
ug/L
50
60.9
122
51-170
1,4-Dichlorobenzene
ug/L
50
20.3
41
10-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 31 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
LABORATORY CONTROL SAMPLE:
Parameter
4402484
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,4-Naphthoquinone
ug/L
50
54.9
110
32-132
1-Naphthalenamine
ug/L
50
31.9
64
35-140
2,2'-Oxybis(1-chloropropane)
ug/L
50
55.2
110
23-130 v1
2,3,4,6-Tetrachlorophenol
ug/L
50
43.7
87
38-154
2,4,5-Trichlorophenol
ug/L
50
48.3
97
36-150
2,4,6-Trichlorophenol
ug/L
50
48.0
96
30-151
2,4-Dichlorophenol
ug/L
50
46.2
92
36-140
2,4-Dimethylphenol
ug/L
50
54.4
109
36-155
2,4-Dinitrophenol
ug/L
250
278
111
10-169 v1
2,4-Dinitrotoluene
ug/L
50
51.3
103
46-160 v1
2,6-Dinitrotoluene
ug/L
50
51.8
104
47-161
2-Acetylaminofluorene
ug/L
50
54.3
109
39-184
2-Chloronaphthalene
ug/L
50
30.4
61
29-134
2-Chlorophenol
ug/L
50
44.0
88
29-130
2-Methylnaphthalene
ug/L
50
28.0
56
26-130
2-Methylphenol(o-Cresol)
ug/L
50
43.6
87
32-130
2-Naphthalenamine
ug/L
50
35.9
72
23-145
2-Nitroaniline
ug/L
100
93.8
94
41-150
2-Nitrophenol
ug/L
50
47.5
95
31-145
3&4-Methyl phenol (m&p Cresol)
ug/L
50
43.5
87
29-130
3,3'-Dichlorobenzidine
ug/L
100
97.0
97
46-153
3,3'-Dimethylbenzidine
ug/L
100
71.9
72
24-200
3-Methylcholanthrene
ug/L
50
51.0
102
31-195
3-Nitroaniline
ug/L
100
93.4
93
47-156
4,6-Dinitro-2-methyl phenol
ug/L
100
108
108
23-161 v1
4-Aminobiphenyl
ug/L
50
31.9
64
26-151
4-Bromophenylphenyl ether
ug/L
50
47.8
96
45-143
4-Chloro-3-methylphenol
ug/L
100
97.6
98
42-143
4-Chloroaniline
ug/L
100
89.1
89
37-135
4-Chlorophenylphenyl ether
ug/L
50
48.2
96
43-140
4-Nitroaniline
ug/L
100
94.3
94
47-157
4-Nitrophenol
ug/L
250
135
54
10-130
5-Nitro-o-toluidine
ug/L
50
53.8
108
54-170
7,12-Dimethylbenz(a)anthracene
ug/L
50
50.1
100
29-176
Acenaphthene
ug/L
50
40.9
82
38-138
Acenaphthylene
ug/L
50
41.1
82
39-139
Acetophenone
ug/L
50
46.9
94
34-135
Anthracene
ug/L
50
47.9
96
45-136
Benzo(a)anthracene
ug/L
50
48.8
98
52-151
Benzo(a)pyrene
ug/L
50
48.6
97
46-165
Benzo(b)fluoranthene
ug/L
50
53.5
107
44-170
Benzo(g,h,i)perylene
ug/L
50
48.0
96
39-171
Benzo(k)fluoranthene
ug/L
50
49.8
100
43-168
Benzoic Acid
ug/L
250
162
65
10-130 v1
Benzyl alcohol
ug/L
100
84.4
84
33-134
bis(2-Chloroethoxy)methane
ug/L
50
47.8
96
37-140
bis(2-Chloroethyl) ether
ug/L
50
47.8
96
33-136
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 32 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
LABORATORY CONTROL SAMPLE:
Parameter
4402484
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
bis(2-Ethylhexyl)phthalate
ug/L
50
52.5
105
50-169
Butylbenzylphthalate
ug/L
50
52.6
105
50-174
Carbazole
ug/L
50
47.2
94
52-151
Chlorobenzilate
ug/L
50
52.8
106
46-167
Chrysene
ug/L
50
49.1
98
52-148
Di-n-butylphthalate
ug/L
50
49.9
100
51-154
Di-n-octylphthalate
ug/L
50
53.8
108
44-170
Diallate
ug/L
50
51.3
103
49-147
Dibenz(a,h)anthracene
ug/L
50
47.7
95
41-171
Dibenzofuran
ug/L
50
42.2
84
42-157
Diethylphthalate
ug/L
50
48.7
97
50-149
Dimethoate
ug/L
50
49.8
100
52-169
Dimethylphthalate
ug/L
50
48.6
97
47-146
Ethyl methanesulfonate
ug/L
50
48.8
98
27-146
Famphur
ug/L
50
34.1
68
13-130
Fluoranthene
ug/L
50
49.2
98
51-152
Fluorene
ug/L
50
47.2
94
46-143
Hexachloro-1,3-butadiene
ug/L
50
17.9
36
10-130
Hexachlorobenzene
ug/L
50
45.9
92
40-139
Hexachlorocyclopentadiene
ug/L
50
16.6
33
10-130
Hexachloroethane
ug/L
50
16.8
34
10-130
Hexachloropropene
ug/L
50
21.4
43
10-130
Indeno(1,2,3-cd)pyrene
ug/L
50
46.0
92
40-172
Isodrin
ug/L
50
51.8
104
50-150
Isophorone
ug/L
50
50.3
101
37-143
Isosafrole
ug/L
50
39.8
80
35-130
Kepone
ug/L
100
77.9
78
12-130
Methapyrilene
ug/L
50
ND
19
10-188
Methyl methanesulfonate
ug/L
50
37.1
74
24-135
Methyl parathion
ug/L
50
57.0
114
59-174
N-Nitroso-di-n-butylamine
ug/L
50
37.2
74
33-130
N-Nitroso-di-n-propylamine
ug/L
50
53.7
107
38-145
N-Nitrosodiethylamine
ug/L
50
45.7
91
26-145
N-Nitrosodimethylamine
ug/L
50
41.9
84
30-130
N-Nitrosodiphenylamine
ug/L
50
47.6
95
46-144
N-Nitrosomethylethylamine
ug/L
50
45.1
90
19-138
N-Nitrosomorpholine
ug/L
50
59.2
118
20-164
N-Nitrosopiperidine
ug/L
50
48.3
97
35-147
N-Nitrosopyrrolidine
ug/L
50
47.6
95
31-142
Naphthalene
ug/L
50
28.8
58
21-130
Nitrobenzene
ug/L
50
43.8
88
33-136
O,O,O-Triethylphosphorothioate
ug/L
50
45.3
91
27-136
O-Toluidine
ug/L
50
43.3
87
27-140
P-Dimethylaminoazobenzene
ug/L
100
48.3
48
23-130
p-Phenylenediamine
ug/L
ND
Parathion (Ethyl parathion)
ug/L
50
58.8
118
59-171
Pentachlorobenzene
ug/L
50
42.9
86
42-138
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 33 of 44

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
aceo Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
LABORATORY CONTROL SAMPLE:
Parameter
4402484
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Pentachloronitrobenzene
ug/L
50
58.3
117
64-185
Pentachlorophenol
ug/L
100
90.7
91
19-156
Phenacetin
ug/L
50
52.2
104
57-174
Phenanthrene
ug/L
50
47.4
95
49-143
Phenol
ug/L
50
26.8
54
18-130
Phorate
ug/L
50
69.0
138
41-200 v1
Pronamide
ug/L
50
53.3
107
59-174
Pyrene
ug/L
50
49.2
98
48-156
Pyridine
ug/L
50
15.2
30
10-130
Safrole
ug/L
50
38.3
77
31-136
Thionazin
ug/L
50
50.4
101
52-151
2,4,6-Tribromophenol (S)
%
91
10-166
2-Fluorobiphenyl (S)
%
67
10-130
2-Fluorophenol(S)
%
64
10-130
Nitrobenzene-d5 (S)
%
85
10-133
Phenol-d6 (S)
%
52
10-130
Terphenyl-d14 (S)
%
95
10-193
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403011
MS
92729715001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4403012
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,2,4,5-Tetrachlorobenzene
ug/L
ND
41.7
83.3
31.4
69.1
75
83
10-136
75
30 R1
1,2,4-Trichlorobenzene
ug/L
ND
41.7
83.3
25.9
56.6
62
68
10-130
75
30 R1
1,2-Dichlorobenzene
ug/L
ND
41.7
83.3
22.8
52.8
55
63
10-130
79
30 R1
1,3,5-Trinitrobenzene
ug/L
ND
41.7
83.3
58.8
134
141
161
32-200
78
30 R1,v1
1,3-Dichlorobenzene
ug/L
ND
41.7
83.3
21.5
49.3
52
59
10-130
79
30 R1
1,3-Dinitrobenzene
ug/L
ND
41.7
83.3
42.3
90.2
101
108
30-173
72
30 R1
1,4-Dichlorobenzene
ug/L
ND
41.7
83.3
22.2
51.2
53
61
10-130
79
30 R1
1,4-Naphthoquinone
ug/L
ND
41.7
83.3
41.7
110
100
132
10-144
90
30 R1
1-Naphthalenamine
ug/L
ND
41.7
83.3
28.1
14.8J
67
18
10-156
30
2,2'-Oxybis(1-
ug/L
ND
41.7
83.3
41.3
87.0
99
104
10-132
71
30 R1,v1
chloropropane)
2,3,4,6-Tetrachlorophenol
ug/L
ND
41.7
83.3
1.5J
68.5
4
82
10-185
30 M1
2,4,5-Trichlorophenol
ug/L
ND
41.7
83.3
7.OJ
75.3
17
90
10-174
30
2,4,6-Trichlorophenol
ug/L
ND
41.7
83.3
2.5J
72.8
6
87
10-173
30 M1
2,4-Dichlorophenol
ug/L
ND
41.7
83.3
10.3
69.4
25
83
10-153
148
30 R1
2,4-Dimethylphenol
ug/L
ND
41.7
83.3
37.9
67.4
91
81
12-157
56
30 R1
2,4-Dinitrophenol
ug/L
ND
208
417
ND
435
0
104
10-165
30 M1,v1
2,4-Dinitrotoluene
ug/L
ND
41.7
83.3
37.2
80.1
89
96
29-168
73
30 R1,v1
2,6-Dinitrotoluene
ug/L
ND
41.7
83.3
38.5
81.5
93
98
28-168
72
30 R1
2-Acetylam inofl uorene
ug/L
ND
41.7
83.3
35.7
83.7
86
100
20-194
80
30 R1
2-Chloronaphthalene
ug/L
ND
41.7
83.3
29.7
66.4
71
80
11-136
76
30 R1
2-Chlorophenol
ug/L
ND
41.7
83.3
10
68.7
24
82
10-134
149
30 R1
2-Methyl naphthalene
ug/L
ND
41.7
83.3
32.0
71.4
77
86
10-131
76
30 R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 34 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403011
MS
92729715001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4403012
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
2-Methyl phenol(o-Cresol)
ug/L
ND
41.7
83.3
28.5
56.2
69
67
10-130
65
30 R1
2-Naphthalenamine
ug/L
ND
41.7
83.3
28.3
ND
68
0
10-147
30 M1
2-Nitroaniline
ug/L
ND
83.3
167
68.4
147
82
88
19-156
73
30 R1
2-Nitrophenol
ug/L
ND
41.7
83.3
7.7J
76.3
19
92
10-160
30
3&4-Methylphenol(m&p
ug/L
ND
41.7
83.3
26.3
60.5
63
73
10-132
79
30 R1
Cresol)
3,3'-Dichlorobenzidine
ug/L
ND
83.3
167
71.8
107
86
64
10-173
40
30 R1
3,3'-Dimethylbenzidine
ug/L
ND
83.3
167
64.4
ND
77
23
10-200
30
3-Methylcholanthrene
ug/L
ND
41.7
83.3
38.8
77.6
93
93
10-200
67
30 R1
3-Nitroaniline
ug/L
ND
83.3
167
70.9
148
85
89
19-169
70
30 R1
4,6-Dinitro-2-methylphenol
ug/L
ND
83.3
167
ND
162
0
97
10-178
30 M1,v1
4-Aminobiphenyl
ug/L
ND
41.7
83.3
31.6
37.8
76
45
10-170
18
30
4-Bromophenylphenyl ether
ug/L
ND
41.7
83.3
34.5
70.9
83
85
28-149
69
30 R1
4-Chloro-3-methylphenol
ug/L
ND
83.3
167
59.1
141
71
85
18-148
82
30 R1
4-Chloroaniline
ug/L
ND
83.3
167
68.9
133
83
80
10-141
63
30 R1
4-Chlorophenylphenyl ether
ug/L
ND
41.7
83.3
36.0
75.9
86
91
24-144
71
30 R1
4-Nitroaniline
ug/L
ND
83.3
167
67.9
142
82
85
18-170
71
30 R1
4-Nitrophenol
ug/L
ND
208
417
ND
225
0
54
10-130
30 M1
5-Nitro-o-toluidine
ug/L
ND
41.7
83.3
39.9
86.5
96
104
38-167
74
30 R1
7,12-
ug/L
ND
41.7
83.3
37.7
78.3
90
94
10-182
70
30 R1
Dimethylbenz(a)anthracene
Acenaphthene
ug/L
ND
41.7
83.3
34.1
73.4
82
88
18-142
73
30 R1
Acenaphthylene
ug/L
ND
41.7
83.3
34.3
73.5
82
88
18-143
73
30 R1
Acetophenone
ug/L
ND
41.7
83.3
34.1
76.6
82
92
10-142
77
30 R1
Anthracene
ug/L
ND
41.7
83.3
34.9
74.2
84
89
32-138
72
30 R1
Benzo(a)anth race ne
ug/L
ND
41.7
83.3
36.0
77.4
87
93
41-155
73
30 R1
Benzo(a)pyrene
ug/L
ND
41.7
83.3
36.4
75.9
87
91
10-167
70
30 R1
Benzo(b)fluoranthene
ug/L
ND
41.7
83.3
40.6
84.3
97
101
31-172
70
30 R1
Benzo(g,h,i)perylene
ug/L
ND
41.7
83.3
36.3
73.4
87
88
26-177
68
30 R1
Benzo(k)fluoranthene
ug/L
ND
41.7
83.3
36.5
76.9
87
92
31-168
71
30 R1
Benzoic Acid
ug/L
ND
208
417
ND
259
0
62
10-130
30 M1,v1
Benzyl alcohol
ug/L
ND
83.3
167
62.0
138
74
83
10-136
76
30 R1
bis(2-
ug/L
ND
41.7
83.3
35.7
76.0
86
91
12-143
72
30 R1
Chloroethoxy)methane
bis(2-Chloroethyl) ether
ug/L
ND
41.7
83.3
34.7
76.9
83
92
10-139
76
30 R1
bis(2- Ethyl hexyl)phthalate
ug/L
ND
41.7
83.3
37.9
82.6
91
99
41-173
74
30 R1
Butylbenzylphthalate
ug/L
ND
41.7
83.3
38.1
82.3
92
99
38-182
73
30 R1
Carbazole
ug/L
ND
41.7
83.3
35.9
76.5
86
92
51-149
72
30 R1
Chlorobenzilate
ug/L
ND
41.7
83.3
38.7
81.5
93
98
33-175
71
30 R1
Chrysene
ug/L
ND
41.7
83.3
36.1
78.2
87
94
41-152
74
30 R1
Di-n-butylphthalate
ug/L
ND
41.7
83.3
36.7
78.1
88
94
37-162
72
30 R1
Di-n-octylphthalate
ug/L
ND
41.7
83.3
39.6
86.6
95
104
36-176
74
30 R1
Diallate
ug/L
ND
41.7
83.3
36.8
76.2
88
91
26-155
70
30 R1
Dibenz(a,h)anthracene
ug/L
ND
41.7
83.3
36.8
75.2
88
90
29-175
69
30 R1
Dibenzofuran
ug/L
ND
41.7
83.3
33.6
71.1
81
85
23-144
72
30 R1
Diethylphthalate
ug/L
ND
41.7
83.3
37.1
76.6
89
92
33-154
69
30 R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 35 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403011
MS
92729715001 Spike
Parameter Units Result Conc.
Dimethoate
Dimethylphthalate
Ethyl methanesulfonate
Famphur
Fluoranthene
Fluorene
Hexachloro-1,3-butadiene
Hexachlorobenzene
Hexachlorocyclopentadiene
Hexachloroethane
Hexachloropropene
Indeno(1,2,3-cd)pyrene
Isodrin
Isophorone
Isosafrole
Kepone
Methapyrilene
Methyl methanesulfonate
Methyl parathion
N-Nitroso-di-n-butylamine
N-Nitroso-di-n-propylamine
N-Nitrosodiethylamine
N-Nitrosodimethylamine
N-Nitrosodiphenylamine
N-Nitrosomethylethylamine
N-Nitrosomorpholine
N-Nitrosopiperidine
N-Nitrosopyrrolidine
Naphthalene
Nitrobenzene
O,O,O-
Triethylphosphorothioate
O-Toluidine
P-
Dimethylaminoazobenzene
p-Phenylenediamine
Parathion (Ethyl parathion)
Pentachlorobenzene
Pentachloronitrobenzene
Pentachlorophenol
Phenacetin
Phenanthrene
Phenol
Phorate
Pronamide
Pyrene
4403012
MSD
Spike MS MSD MS MSD % Rec
Conc. Result Result % Rec % Rec Limits
ug/L
ND
41.7
83.3
36.9
81.9
89
98
41-169
ug/L
ND
41.7
83.3
36.2
76.1
87
91
29-150
ug/L
ND
41.7
83.3
35.8
79.1
86
95
10-147
ug/L
ND
41.7
83.3
19.7
60.6
47
73
10-130
ug/L
ND
41.7
83.3
37.1
78.9
89
95
40-156
ug/L
ND
41.7
83.3
36.3
75.8
87
91
26-148
ug/L
ND
41.7
83.3
25.1
55.2
60
66
10-130
ug/L
ND
41.7
83.3
33.1
70.0
80
84
27-145
ug/L
ND
41.7
83.3
25.1
58.0
60
70
10-130
ug/L
ND
41.7
83.3
21.0
46.7
50
56
10-130
ug/L
ND
41.7
83.3
25.2
56.4
60
68
10-130
ug/L
ND
41.7
83.3
35.1
73.2
84
88
28-176
ug/L
ND
41.7
83.3
38.0
79.5
91
95
33-153
ug/L
ND
41.7
83.3
36.3
77.1
87
93
14-145
ug/L
ND
41.7
83.3
32.8
69.3
79
83
13-136
ug/L
ND
83.3
167
34.8
141
42
84
10-130
ug/L
ND
41.7
83.3
18.7J
ND
45
22
10-200
ug/L
ND
41.7
83.3
26.9
58.7
65
70
10-138
ug/L
ND
41.7
83.3
40.9
90.5
98
109
44-177
ug/L
ND
41.7
83.3
31.8
63.6
76
76
14-133
ug/L
ND
41.7
83.3
38.2
84.0
92
101
12-149
ug/L
ND
41.7
83.3
33.7
74.9
81
90
10-148
ug/L
ND
41.7
83.3
29.5
65.8
71
79
10-130
ug/L
ND
41.7
83.3
33.8
64.2
81
77
29-149
ug/L
ND
41.7
83.3
31.5
80.8
76
97
10-139
ug/L
ND
41.7
83.3
42.3
90.7
102
109
10-159
ug/L
ND
41.7
83.3
36.0
74.2
86
89
14-151
ug/L
ND
41.7
83.3
33.4
74.9
80
90
14-143
ug/L
ND
41.7
83.3
28.9
62.8
69
75
10-130
ug/L
ND
41.7
83.3
31.9
68.8
77
83
10-145
ug/L
ND
41.7
83.3
36.6
74.7
88
90
10-142
Max
RPD RPD Qual
76 30 R1
71 30 R1
75 30 R1
102 30 R1
72 30 R1
70 30 R1
75 30 R1
71 30 R1
79 30 R1
76 30 R1
77 30 R1
70 30 R1
70 30 R1
72 30 R1
71 30 R1
121 30 R1
30
74 30 R1
75 30 R1
67 30 R1
75 30 R1
76 30 R1
76 30 R1
62 30 R1
88 30 R1
73 30 R1
69 30 R1
77 30 R1
74 30 R1
73 30 R1
68 30 R1
ug/L
ND
41.7
83.3
32.5
44.8
78
54
10-137
32
30 R1
ug/L
ND
83.3
167
36.0
73.6
43
44
17-130
69
30 R1
ug/L
ND
ND
ND
30
ug/L
ND
41.7
83.3
43.8
93.8
105
113
45-174
73
30 R1
ug/L
ND
41.7
83.3
34.4
72.2
83
87
20-143
71
30 R1
ug/L
ND
41.7
83.3
38.5
90.7
92
109
39-186
81
30 R1
ug/L
ND
83.3
167
ND
133
2
80
10-178
30 M1
ug/L
ND
41.7
83.3
38.3
83.6
92
100
36-185
74
30 R1
ug/L
ND
41.7
83.3
34.6
72.4
83
87
36-146
71
30 R1
ug/L
ND
41.7
83.3
11.6
30.2
28
36
10-130
89
30 R1
ug/L
ND
41.7
83.3
49.7
105
119
125
26-200
71
30 R1,v1
ug/L
ND
41.7
83.3
40.1
84.4
96
101
40-181
71
30 R1
ug/L
ND
41.7
83.3
36.3
77.5
87
93
42-156
72
30 R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 36 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403011
MS
92729715001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4403012
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
Pyridine
ug/L
ND
41.7
83.3
25.3
39.4
61
47
10-130
44
30 R1
Safrole
ug/L
ND
41.7
83.3
36.6
76.0
88
91
10-142
70
30 R1
Thionazin
ug/L
ND
41.7
83.3
36.7
78.4
88
94
31-159
73
30 R1
2,4,6-Tribromophenol (S)
%
18
82
10-166
2-Fluorobiphenyl (S)
%
95
83
10-130
2-Fluorophenol (S)
%
8
53
10-130
SO
Nitrobenzene-d5 (S)
%
102
89
10-133
Phenol-d6 (S)
%
28
38
10-130
Terphenyl-d14(S)
%
104
92
10-193
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC.
Page 37 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 853221 Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011 Analysis Description: 4500S2D Sulfide Water
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92729134001
METHOD BLANK: 4403056
Matrix:
Water
Associated Lab Samples: 92729134001
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Sulfide
mg/L
ND
0.10
0.022 05/09/24 04:40
LABORATORY CONTROL SAMPLE:
4403057
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Sulfide
mg/L
0.5
0.54
109 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403058 4403059
MS MSD
92728841007 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide mg/L ND 0.5 0.5 0.55 0.56 109 113 80-120 3 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403060 4403061
MS MSD
92728860002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide mg/L ND 0.5 0.5 0.46 0.52 92 104 80-120 12 10 R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 38 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
QC Batch: 854048 Analysis Method: SM 4500-CN-E-2016
QC Batch Method: SM 4500-CN-E-2016 Analysis Description: 450OCNE Cyanide, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92729134001
METHOD BLANK: 4406811
Matrix:
Water
Associated Lab Samples: 92729134001
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Cyanide
mg/L
ND
0.0080
0.0060 05/14/2417:23
LABORATORY CONTROL SAMPLE:
4406812
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Cyanide
mg/L
0.1
0.093
93 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4406816 4406817
MS MSD
92728574002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide mg/L ND 0.1 0.1 0.085 0.085 84 84 80-120 0 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 39 of 44

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
aceo Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Foothills LF/Semi-Annual
Pace Project No.: 92729134
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
CO Result confirmed by second analysis.
L1 Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated
samples may be biased high.
MO Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
SO Surrogate recovery outside laboratory control limits.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 40 of 44

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Foothills LF/Semi-Annual
92729134
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92729134001
1403-MW-2R
855406
92729134001
1403-MW-2R
8151A
2282658
EPA8151
2282658
92729134001
1403-MW-2R
EPA 8011
854267
EPA 8011
854330
92729134002
1403-Trip Blank
EPA 8011
854267
EPA 8011
854330
92729134001
1403-MW-2R
EPA 3510C
853232
EPA 8081 B
853350
92729134001
1403-MW-2R
EPA 3510C
853097
EPA 8082A
853351
92729134001
1403-MW-2R
EPA 3005A
853375
EPA 6020B
853528
92729134001
1403-MW-2R
EPA 7470A
853706
EPA 7470A
854074
92729134001
1403-MW-2R
EPA 3510C
853102
EPA 8270E
853269
92729134001
1403-MW-2R
EPA 8260D
853049
92729134002
1403-Trip Blank
EPA 8260D
853049
92729134001
1403-MW-2R
SM 4500-S2D-2011
853221
92729134001
1403-MW-2R
SM 4500-CN-E-2016
854048
SM 4500-CN-E-2016
854236
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:49 PM without the written consent of Pace Analytical Services, LLC. Page 41 of 44

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42 c f 44

DC# Title: ENV-FRM-HUNT-0083 03_Sample Condition Upon Receipt
Effective Date: 12/01/2023
Iboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville❑ AtlantaFj"-�Kernersvillen
• Client Name: Wa# : 927Z9 1 34
i Project #:
a;J G V b e �ii ' PM: MP Due Oate: 05/16/24
2ourier: red Ex j OUPS ❑LISPS []client CLIENT: GARepNC
] Commercial ❑Pace ❑Other:__ _
-ustody Seal Present? ❑Yes ENO Seals Intact? ❑Yes ❑No ❑N/A
Sacking Material: ❑Bubble Wrap ❑Bubble Bags ❑None ❑ Other
Thermometer. �J '
R Gun ID: Type of Ice: []Wet [-]Blue
Correction Factor: %
-ooler Temp:` Add/Subtract ("C)t:�
=ooler Temp Corrected ('C): ~ i
JSDA Regulated Soil (❑ N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysis (<72 hr.)?
Rush Turn Around Time Requested?
Sufficient Volume?
Correct Containers Used?
_ -Pace Containers Used?
Containers Intact?
Dissolved analysis: Samples Field Filtered?
Sample Labels Match COC?
-Includes Datefl-ime/ID/Analysis
Headspace in VOA Vials (a5-6mm)?
Trip Blank Present?
Trip Blank Custody Seals Present?
)MMENTS/SAMPLE DISCREPANCY _
L
ENT NOTIFICATION/RESOLUTION
zrson contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
❑No
❑N/A
1.
❑No
❑NIA
2.
[]No
❑N/A
3.
Na
❑NIA
4.
❑No
[]NIA
5.
❑No
❑N/A
6.
Q'fes
❑No
❑NIA
7.
❑Yes
ONO
NIA
8.
l]Yes
[:]No
[]N/A
9.
I
j rye•
4
❑Yes
❑No
❑N/A
10.
❑Yes
[:]No
[]N/A
11.
❑Yes
❑No
❑N/A
Date/Initials Person Examining Contents:
Biological Tissue F�ra�x `?
❑Yes ONO .❑ /N A
❑None
Temp should be above freezing to 6`C
❑Samples out of temp criteria. Samples on ice, cooling process
has begun
Did samples originate from a foreign source (internationally,
including Hawaii and Puerto Rico)? ❑Yes [:]No
Lot ID of split containers:
Date/Time:
Date:
Date:
Field Data Required? ❑Yes ❑No
Page 43 of 44
ialtrax ID: 69614 Page 1 of 2

DC# Title: ENV-FRM-HUN1-0083 v03_Sample Condition Upon Receipt
Effective Date: 12/01/2023
*Check mark top half of box if pH and/or dechlorination is verified and
within the acceptance range for preservation samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottles
***Check all unpreserved Nitrates for chlorine
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Page 44 of 44
ualtrax ID: 69614 Paae 2 of 2

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
May 20, 2024
Environmental Manager
Foothills Environmental Landfill
2800 Cheraw Road
Lenoir, NC 28645
RE: Project: Foothills LF/Leachate
Pace Project No.: 92729130
Dear Environmental Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on May 07, 2024. The results relate only to the
samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
• Pace Analytical Services - Peachtree Corners, GA
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
"Ai� 5
Maiya Parks
[e-mail]
770-734-4205
Project Manager
Enclosures
cc: Data Manager, TriHydro Corporation
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 32

Project: Foothills LF/Leachate
Pace Project No.: 92729130
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
Pace Analytical Services Peachtree Corners
110 Technology Pkwy, Peachtree Corners, GA 30092
Florida DOH Certification #: E87315
Georgia DW Inorganics Certification #: 812
CERTIFICATIONS
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
North Carolina Certification #: 381
South Carolina Certification #: 98011001
Virginia Certification #: 460204
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: Foothills LF/Leachate
Pace Project No.: 92729130
Lab ID Sample ID
SAMPLE SUMMARY
Matrix Date Collected Date Received
92729130001 1403-Leachate Water 05/06/24 15:35 05/07/24 09:57
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 3 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: Foothills LF/Leachate
Pace Project No.: 92729130
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
92729130001 1403-Leachate
EPA 6020E
MT1
15
PASI-GA
EPA 7470A
VB
1
PASI-GA
SM 2540C-2015
DL1
1
PASI-GA
SM 2540D-2015
LAB
1
PASI-GA
EPA410.4
TBM
1
PASI-GA
SM 4500-H+B-2011
MDM1
1
PASI-GA
SM 521OB-2016
TBM
1
PASI-GA
EPA 8260D
TMH
50
PASI-C
EPA 8260D Mod.
LMB
3
PASI-C
EPA 350.1 Rev 2.0 1993
SSW
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
MFO
2
PASI-A
EPA 365.1 Rev 2.0 1993
NCF
1
PASI-A
EPA 9056A
CDC
1
PASI-A
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
PASI-GA = Pace Analytical Services - Peachtree Corners, GA
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 4 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SUMMARY OF DETECTION
Project: Foothills LF/Leachate
Pace Project No.: 92729130
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed
92729130001
1403-Leachate
Performed by
ES&S
05/06/24 15:35
pH
7.37
Std. Units
05/06/24 15:35
Temperature
22.1
deg C
05/06/24 15:35
Specific Conductance
17,210
umhos/cm
05/06/24 15:35
Turbidity
68.20
NTU
05/06/24 15:35
EPA 6020B
Antimony
95.9
ug/L
30.0
05/13/24 18:50
EPA 6020B
Arsenic
176
ug/L
50.0
05/13/24 18:50
EPA 6020B
Barium
558
ug/L
500
05/13/24 18:50
EPA 6020B
Chromium
337
ug/L
50.0
05/13/24 18:50
EPA 6020B
Cobalt
39.7J
ug/L
50.0
05/13/24 18:50
EPA 6020B
Copper
20.OJ
ug/L
50.0
05/13/24 18:50
EPA 6020B
Lead
2.1 J
ug/L
50.0
05/13/24 18:50
EPA 6020B
Nickel
175J
ug/L
250
05/13/24 18:50
EPA 6020B
Selenium
8.1 J
ug/L
50.0
05/13/24 18:50
EPA 6020B
Vanadium
60.9J
ug/L
125
05/13/24 18:50
EPA 6020B
Zinc
148
ug/L
50.0
05/15/24 16:13
SM 2540C-2015
Total Dissolved Solids
7860000
ug/L
500000
05/07/24 15:11
SM 2540D-2015
Total Suspended Solids
124000
ug/L
27200
05/07/24 16:09
EPA 410.4
Chemical Oxygen Demand
5290000
ug/L
50000
05/09/24 17:08
SM 4500-H+B-2011
pH at 25 Degrees C
7.6
Std. Units
0.10
05/08/24 13:23
SM 5210B-2016
BOD, 5 day
2620000
ug/L
2000
05/13/24 13:37
EPA 8260D
Acetone
12400
ug/L
5000
05/11/24 00:41
EPA 8260D
2-Butanone (MEK)
7300
ug/L
5000
05/11/24 00:41
EPA 8260D
1,4-Dichlorobenzene
23.7J
ug/L
50.0
05/11/24 00:41
EPA 8260D
Ethylbenzene
54.1
ug/L
50.0
05/11/24 00:41
EPA 8260D
Toluene
48.1J
ug/L
50.0
05/11/24 00:41
EPA 8260D
Xylene (Total)
148J
ug/L
250
05/11/24 00:41
EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
150
ug/L
10.0
05/08/24 15:15
EPA 350.1 Rev 2.0 1993
Nitrogen, Ammonia
1170000
ug/L
100000
05/16/24 21:29
EPA 351.2 Rev 2.0 1993
Nitrogen, Kjeldahl, Total
1380000
ug/L
50000
05/16/24 07:28
EPA 353.2 Rev 2.0 1993
Nitrogen, Nitrate
5.OJ
ug/L
20.0
05/08/24 01:50
EPA 353.2 Rev 2.0 1993
Nitrogen, Nitrite
37.9
ug/L
20.0
05/08/24 01:50
EPA 365.1 Rev 2.0 1993
Phosphorus
7740
ug/L
150
05/14/24 15:38
REPORT OF LABORATORY ANALYSIS
P4
D3
D3
D3
D3
D3
D3
H3
Qualifiers
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Leachate
Pace Project No.: 92729130
Sample: 1403-Leachate
Lab ID: 92729130001 Collected: 05/06/24 15:35
Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit
DF
Prepared
Analyzed
CAS No.
Qual
Monitoring Well Data
Analytical Method:
Pace Analytical Services - Charlotte
Performed by
ES&S
1
05/06/24 15:35
pH
7.37 Std. Units
1
05/06/24 15:35
Temperature
22.1 deg C
1
05/06/24 15:35
Specific Conductance
17,210 umhos/c
1
05/06/24 15:35
m
Turbidity
68.20 NTU
1
05/06/24 15:35
6020 MET ICPMS
Analytical Method: EPA 6020E Preparation Method: EPA 3005A
Pace Analytical Services - Peachtree Corners, GA
Antimony
95.9 ug/L 30.0 2.7
1
05/09/2413:41
05/13/2418:50
7440-36-0
P4
Arsenic
176 ug/L 50.0 4.2
1
05/09/2413:41
05/13/2418:50
7440-38-2
Barium
558 ug/L 500 2.3
1
05/09/2413:41
05/13/2418:50
7440-39-3
Beryllium
ND ug/L 5.0 0.47
1
05/09/2413:41
05/13/2418:50
7440-41-7
D3
Cadmium
ND ug/L 5.0 0.51
1
05/09/2413:41
05/13/2418:50
7440-43-9
D3
Chromium
337 ug/L 50.0 9.4
1
05/09/2413:41
05/13/2418:50
7440-47-3
Cobalt
39.7J ug/L 50.0 1.6
1
05/09/2413:41
05/13/2418:50
7440-48-4
D3
Copper
20.OJ ug/L 50.0 2.1
1
05/09/2413:41
05/13/2418:50
7440-50-8
D3
Lead
2.1J ug/L 50.0 0.82
1
05/09/2413:41
05/13/2418:50
7439-92-1
D3
Nickel
175J ug/L 250 10.3
1
05/09/2413:41
05/13/2418:50
7440-02-0
D3
Selenium
8.1J ug/L 50.0 4.8
1
05/09/2413:41
05/13/2418:50
7782-49-2
D3
Silver
ND ug/L 50.0 1.5
1
05/09/2413:41
05/13/2418:50
7440-22-4
D3
Thallium
ND ug/L 27.5 1.9
1
05/09/2413:41
05/13/2418:50
7440-28-0
D3
Vanadium
60.9J ug/L 125 3.8
1
05/09/2413:41
05/13/2418:50
7440-62-2
D3
Zinc
148 ug/L 50.0 12.0
1
05/09/2413:41
05/15/2416:13
7440-66-6
7470 Mercury
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services - Peachtree Corners, GA
Mercury
ND ug/L 0.20 0.13
1
05/13/2411:20
05/13/2415:46
7439-97-6
P4
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services - Peachtree Corners, GA
Total Dissolved Solids
7860000 ug/L 500000 500000
1
05/07/24 15:11
2540D Total Suspended Solids
Analytical Method: SM 2540D-2015
Pace Analytical Services - Peachtree Corners, GA
Total Suspended Solids
124000 ug/L 27200 27200
1
05/07/24 16:09
410.4 COD
Analytical Method: EPA 410.4 Preparation Method:
EPA 410.4
Pace Analytical Services - Peachtree Corners, GA
Chemical Oxygen
5290000 ug/L 50000 25000
1
05/09/2413:05
05/09/2417:08
Demand
4500H+ pH, Electrometric ATL
Analytical Method: SM 4500-H+B-2011
Pace Analytical Services - Peachtree Corners, GA
pH at 25 Degrees C
7.6 Std. Units 0.10 0.10
1
05/08/24 13:23
H3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Leachate
Pace Project No.: 92729130
Sample: 1403-Leachate Lab ID: 92729130001 Collected: 05/06/24 15:35 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
5210B BOD, 5 day
BOD, 5 day
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-
chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-
butene
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropane
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pe n to n o n e
(MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
Date: 05/20/2024 04:48 PM
Analytical Method: SM 521OB-2016 Preparation Method: SM 521OB-2016
Pace
Analytical Services - Peachtree Corners, GA
2620000
ug/L
2000
2000
1
05/08/2410:17 05/13/2413:37
Analytical
Method: EPA 8260D
Pace
Analytical Services
- Charlotte
12400
ug/L
5000
256
50
05/11/24 00:41
67-64-1
ND
ug/L
10000
92.5
50
05/11/24 00:41
107-13-1
ND
ug/L
50.0
17.2
50
05/11/24 00:41
71-43-2
ND
ug/L
150
23.4
50
05/11/24 00:41
74-97-5
ND
ug/L
50.0
15.4
50
05/11/24 00:41
75-27-4
ND
ug/L
150
17.0
50
05/11/24 00:41
75-25-2
ND
ug/L
500
83.0
50
05/11/24 00:41
74-83-9
7300
ug/L
5000
198
50
05/11/24 00:41
78-93-3
ND
ug/L
5000
17.8
50
05/11/24 00:41
75-15-0
ND
ug/L
50.0
16.6
50
05/11/24 00:41
56-23-5
ND
ug/L
150
14.2
50
05/11/24 00:41
108-90-7
ND
ug/L
500
32.4
50
05/11/24 00:41
75-00-3
ND
ug/L
250
21.5
50
05/11/24 00:41
67-66-3
ND
ug/L
50.0
27.0
50
05/11/24 00:41
74-87-3
ND
ug/L
650
17.0
50
05/11/24 00:41
96-12-8
IH,v1
v1
ND
ug/L
150
18.0
50
05/11/24 00:41
124-48-1
ND
ug/L
100
13.6
50
05/11/24 00:41
106-93-4
ND
ug/L
500
19.7
50
05/11/24 00:41
74-95-3
ND
ug/L
250
17.0
50
05/11/24 00:41
95-50-1
23.7J
ug/L
50.0
16.6
50
05/11/24 00:41
106-46-7
ND
ug/L
5000
27.8
50
05/11/24 00:41
110-57-6 v1
ND
ug/L
250
18.4
50
05/11/24 00:41
75-34-3
ND
ug/L
50.0
16.1
50
05/11/24 00:41
107-06-2
ND
ug/L
250
17.4
50
05/11/24 00:41
75-35-4
ND
ug/L
250
19.2
50
05/11/24 00:41
156-59-2
ND
ug/L
250
19.8
50
05/11/24 00:41
156-60-5
ND
ug/L
50.0
17.8
50
05/11/24 00:41
78-87-5
ND
ug/L
50.0
18.2
50
05/11/24 00:41
10061-01-5
ND
ug/L
50.0
18.2
50
05/11/24 00:41
10061-02-6
54.1
ug/L
50.0
15.2
50
05/11/24 00:41
100-41-4
ND
ug/L
2500
23.8
50
05/11/24 00:41
591-78-6
ND
ug/L
1000
486
50
05/11/24 00:41
74-88-4
ND
ug/L
250
97.5
50
05/11/24 00:41
75-09-2
ND
ug/L
5000
136
50
05/11/24 00:41
108-10-1
ND
ug/L
50.0
14.6
50
05/11/24 00:41
100-42-5
ND
ug/L
250
15.6
50
05/11/24 00:41
630-20-6
ND
ug/L
150
11.2
50
05/11/24 00:41
79-34-5
ND
ug/L
50.0
14.6
50
05/11/24 00:41
127-18-4
48.1J
ug/L
50.0
12.0
50
05/11/24 00:41
108-88-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: Foothills LF/Leachate
Pace Project No.: 92729130
Sample: 1403-Leachate Lab ID: 92729130001 Collected: 05/06/24 15:35 Received: 05/07/24 09:57 Matrix: Water
Report Reg.
Parameters Results Units Limit MDL Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
1,1,1-Trichloroethane
ND ug/L 50.0 16.6
50
05/11/24 00:41
71-55-6
1,1,2-Trichloroethane
ND ug/L 50.0 16.2
50
05/11/24 00:41
79-00-5
Trichloroethene
ND ug/L 50.0 19.2
50
05/11/24 00:41
79-01-6
Trichlorofluoromethane
ND ug/L 50.0 14.9
50
05/11/24 00:41
75-69-4
1,2,3-Trichloropropane
ND ug/L 50.0 13.0
50
05/11/24 00:41
96-18-4
Vinyl acetate
ND ug/L 2500 65.5
50
05/11/24 00:41
108-05-4
Vinyl chloride
ND ug/L 50.0 19.3
50
05/11/24 00:41
75-01-4
Xylene (Total)
148J ug/L 250 16.9
50
05/11/24 00:41
1330-20-7
Surrogates
4-Bromofluorobenzene (S)
99 % 70-130
50
05/11/24 00:41
460-00-4 CO
1,2-Dichloroethane-d4 (S)
106 % 70-130
50
05/11/24 00:41
17060-07-0
Toluene-d8 (S)
105 % 70-130
50
05/11/24 00:41
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
1,4-Dioxane (p-Dioxane)
150 ug/L 10.0 4.3
5
05/08/24 15:15
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
112 % 67-130
5
05/08/24 15:15
17060-07-0 CO3F1
Toluene-d8 (S)
89 % 70-130
5
05/08/24 15:15
2037-26-5
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
1170000 ug/L 100000 31000
1000
05/16/24 21:29
7664-41-7
351.2 Total Kjeldahl Nitrogen
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation
Method: EPA 351.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Kjeldahl, Total
1380000 ug/L 50000 25000
10
05/15/24 18:27 05/16/24 07:28
7727-37-9
353.2 Nitrogen, NO2/NO3 unpres Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Nitrate
5.OJ ug/L 20.0 3.9
1
05/08/24 01:50
14797-55-8
Nitrogen, Nitrite
37.9 ug/L 20.0 1.2
1
05/08/24 01:50
14797-65-0
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation
Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus
7740 ug/L 150 7.5
3
05/13/24 20:52 05/14/24 15:38
7723-14-0
9056 IC anions 28 Days
Analytical Method: EPA 9056A
Pace Analytical Services -Asheville
Sulfate
ND ug/L 20000 10000
20
05/09/24 22:09
14808-79-8 D3
Date: 05/20/2024 04:48 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 853375 Analysis Method: EPA 6020B
QC Batch Method: EPA 3005A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729130001
METHOD BLANK: 4403689
Associated Lab Samples: 92729130001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
6.0
0.54
05/13/2417:52
Arsenic
ug/L
ND
10.0
0.84
05/13/2417:52
Barium
ug/L
ND
100
0.47
05/13/2417:52
Beryllium
ug/L
ND
1.0
0.094
05/13/2417:52
Cadmium
ug/L
ND
1.0
0.10
05/13/2417:52
Chromium
ug/L
ND
10.0
1.9
05/13/2417:52
Cobalt
ug/L
ND
10.0
0.32
05/13/2417:52
Copper
ug/L
ND
10.0
0.43
05/13/2417:52
Lead
ug/L
ND
10.0
0.16
05/13/2417:52
Nickel
ug/L
ND
50.0
2.1
05/13/2417:52
Selenium
ug/L
ND
10.0
0.96
05/13/2417:52
Silver
ug/L
ND
10.0
0.31
05/13/2417:52
Thallium
ug/L
ND
5.5
0.38
05/13/2417:52
Vanadium
ug/L
ND
25.0
0.75
05/13/2417:52
Zinc
ug/L
ND
10.0
2.4
05/13/2417:52
LABORATORY CONTROL SAMPLE:
Parameter
4403690
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
100
114
114
80-120
Arsenic
ug/L
100
103
103
80-120
Barium
ug/L
100
106
106
80-120
Beryllium
ug/L
100
109
109
80-120
Cadmium
ug/L
100
103
103
80-120
Chromium
ug/L
100
105
105
80-120
Cobalt
ug/L
100
101
101
80-120
Copper
ug/L
100
101
101
80-120
Lead
ug/L
100
108
108
80-120
Nickel
ug/L
100
102
102
80-120
Selenium
ug/L
100
104
104
80-120
Silver
ug/L
100
103
103
80-120
Thallium
ug/L
100
99.6
100
80-120
Vanadium
ug/L
100
107
107
80-120
Zinc
ug/L
100
104
104
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 9 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Foothills LF/Leachate
92729130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403750
4403751
MS
MSD
92729503007
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
ug/L
ND
100
100
106
102
106
102
75-125
4
20
Arsenic
ug/L
2.7J
100
100
103
105
100
102
75-125
2
20
Barium
ug/L
60.9J
100
100
179
178
118
117
75-125
1
20
Beryllium
ug/L
0.24J
100
100
110
107
110
107
75-125
3
20
Cadmium
ug/L
ND
100
100
108
110
108
110
75-125
1
20
Chromium
ug/L
9.8J
100
100
121
119
112
109
75-125
2
20
Cobalt
ug/L
3.6J
100
100
108
107
104
103
75-125
1
20
Copper
ug/L
9.6J
100
100
116
114
106
104
75-125
2
20
Lead
ug/L
3.6J
100
100
110
108
107
104
75-125
2
20
Nickel
ug/L
4.2J
100
100
108
110
104
106
75-125
2
20
Selenium
ug/L
ND
100
100
101
101
101
101
75-125
0
20
Silver
ug/L
ND
100
100
103
100
103
100
75-125
2
20
Thallium
ug/L
ND
100
100
103
99.6
103
100
75-125
3
20
Vanadium
ug/L
16.OJ
100
100
126
126
110
110
75-125
0
20
Zinc
ug/L
19.5
100
100
130
132
110
113
75-125
2
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 10 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 853706 Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729130001
METHOD BLANK: 4405413
Matrix:
Water
Associated Lab Samples: 92729130001
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Mercury
ug/L
ND
0.20
0.13 05/13/2414:24
LABORATORY CONTROL SAMPLE:
4405414
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Mercury
ug/L
2.5
2.4 95
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4405415 4405416
MS MSD
92728914001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ug/L ND 2.5 2.5 2.4 2.4 95 94 75-125 1 20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 11 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 852645 Analysis Method: SM 2540C-2015
QC Batch Method: SM 2540C-2015 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729130001
METHOD BLANK: 4400016
Matrix:
Water
Associated Lab Samples: 92729130001
Blank
Reporting
Parameter
Units
Result
Limit
Total Dissolved Solids
ug/L
ND
25000
LABORATORY CONTROL SAMPLE:
4400017
Spike
LCS
Parameter
Units
Conc.
Result
Total Dissolved Solids
ug/L
400000
385000
SAMPLE DUPLICATE: 4400018
92729044001
Dup
Parameter
Units
Result
Result
Total Dissolved Solids
ug/L
931 mg/L
901000
MDL Analyzed Qualifiers
25000 05/07/2411:56
LCS % Rec
% Rec Limits Qualifiers
96 80-120
Max
RPD RPD Qualifiers
3 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 12 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 852723 Analysis Method: SM 2540D-2015
QC Batch Method: SM 2540D-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729130001
METHOD BLANK: 4400511
Matrix:
Water
Associated Lab Samples: 92729130001
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Total Suspended Solids
ug/L
ND
5000
5000 05/07/24 15:58
LABORATORY CONTROL SAMPLE:
4400512
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Total Suspended Solids
ug/L
100000
104000
104 90-110
SAMPLE DUPLICATE: 4400692
92729060001
Dup
Max
Parameter
Units
Result
Result
RPD RPD Qualifiers
Total Suspended Solids
ug/L
<5.0 mg/L
ND
10
SAMPLE DUPLICATE: 4400693
92729065001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids ug/L ND ND 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 13 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 853321 Analysis Method: EPA 410.4
QC Batch Method: EPA 410.4 Analysis Description: 410.4 COD
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729130001
METHOD BLANK: 4403397 Matrix: Water
Associated Lab Samples: 92729130001
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chemical Oxygen Demand ug/L ND 10000 5000 05/09/24 16:59
LABORATORY CONTROL SAMPLE:
4403398
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Chemical Oxygen Demand
ug/L
200000
187000
93
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
4403399
4403400
MS
MSD
92729063001
Spike
Spike MS
MSD
MS MSD % Rec Max
Parameter Units
Result
Conc.
Conc. Result
Result
% Rec % Rec Limits RPD RPD Qual
Chemical Oxygen Demand ug/L
99.8 mg/L
200000
200000 283000
287000
91 94 90-110 1 10
MATRIX SPIKE SAMPLE: 4403403
92729144001 Spike MS MS % Rec
Parameter Units Result Conc. Result % Rec Limits Qualifiers
Chemical Oxygen Demand ug/L 10.5 mg/L 200000 208000 99 90-110
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 14 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 852983 Analysis Method: SM 4500-H+B-2011
QC Batch Method: SM 4500-H+B-2011 Analysis Description: 4500H+B pH ATL
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729130001
SAMPLE DUPLICATE: 4401699
92729078001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
pH at 25 Degrees C Std. Units 12.2 12.2 0 10 H3,PO
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 852777 Analysis Method: SM 521 OB-2016
QC Batch Method: SM 521OB-2016 Analysis Description: 5210E BOD, 5 day
Laboratory: Pace Analytical Services - Peachtree Corners, GA
Associated Lab Samples: 92729130001
METHOD BLANK: 4400910
Matrix:
Water
Associated Lab Samples: 92729130001
Blank
Reporting
Parameter
Units
Result
Limit
BOD, 5 day
ug/L
ND
2000
LABORATORY CONTROL SAMPLE:
4400911
Spike
LCS
Parameter
Units
Conc.
Result
BOD, 5 day
ug/L
198000
213000
SAMPLE DUPLICATE: 4400913
92728869001
Dup
Parameter
Units
Result
Result
BOD, 5 day
ug/L
1300 mg/L
1570000
MDL Analyzed Qualifiers
2000 05/13/2413:13
LCS % Rec
% Rec Limits Qualifiers
108 84.6-115
Max
RPD RPD Qualifiers
19 25 H3
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 853748 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729130001
METHOD BLANK: 4405722
Associated Lab Samples: 92729130001
Parameter Units
1,1,1,2-Tetrachloroethane
ug/L
1,1,1-Trichloroethane
ug/L
1,1,2,2-Tetrachloroethane
ug/L
1,1,2-Trichloroethane
ug/L
1,1-Dichloroethane
ug/L
1,1-Dichloroethene
ug/L
1,2,3-Trichloropropane
ug/L
1,2-Dibromo-3-chloropropane
ug/L
1,2-Dibromoethane (EDB)
ug/L
1,2-Dichlorobenzene
ug/L
1,2-Dichloroethane
ug/L
1,2-Dichloropropane
ug/L
1,4-Dichlorobenzene
ug/L
2-Butanone (MEK)
ug/L
2-Hexanone
ug/L
4-Methyl-2-pentanone (MIBK)
ug/L
Acetone
ug/L
Acrylonitrile
ug/L
Benzene
ug/L
Bromochloromethane
ug/L
Bromodichloromethane
ug/L
Bromoform
ug/L
Bromomethane
ug/L
Carbon disulfide
ug/L
Carbon tetrachloride
ug/L
Chlorobenzene
ug/L
Chloroethane
ug/L
Chloroform
ug/L
Chloromethane
ug/L
cis-1,2-Dichloroethene
ug/L
cis-1,3-Dichloropropene
ug/L
Dibromochloromethane
ug/L
Dibromomethane
ug/L
Ethylbenzene
ug/L
lodomethane
ug/L
Methylene Chloride
ug/L
Styrene
ug/L
Tetrachloroethene
ug/L
Toluene
ug/L
trans-1,2-Dichloroethene
ug/L
Matrix: Water
Blank
Result
Reporting
Limit
MDL
Analyzed Qualifiers
ND
5.0
0.31
05/10/2419:43
ND
1.0
0.33
05/10/2419:43
ND
3.0
0.22
05/10/2419:43
ND
1.0
0.32
05/10/2419:43
ND
5.0
0.37
05/10/2419:43
ND
5.0
0.35
05/10/2419:43
ND
1.0
0.26
05/10/2419:43
ND
13.0
0.34
05/10/2419:43
ND
2.0
0.27
05/10/2419:43
ND
5.0
0.34
05/10/2419:43
ND
1.0
0.32
05/10/2419:43
ND
1.0
0.36
05/10/2419:43
ND
1.0
0.33
05/10/2419:43
ND
100
4.0
05/10/2419:43
ND
50.0
0.48
05/10/2419:43
ND
100
2.7
05/10/2419:43
ND
100
5.1
05/10/2419:43
ND
200
1.8
05/10/2419:43
ND
1.0
0.34
05/10/2419:43
ND
3.0
0.47
05/10/2419:43
ND
1.0
0.31
05/10/2419:43
ND
3.0
0.34
05/10/2419:43
ND
10.0
1.7
05/10/2419:43 IH,v1
ND
100
0.36
05/10/2419:43
ND
1.0
0.33
05/10/2419:43
ND
3.0
0.28
05/10/2419:43
ND
10.0
0.65
05/10/2419:43 v1
ND
5.0
0.43
05/10/2419:43
ND
1.0
0.54
05/10/2419:43
ND
5.0
0.38
05/10/2419:43
ND
1.0
0.36
05/10/2419:43
ND
3.0
0.36
05/10/2419:43
ND
10.0
0.39
05/10/2419:43
ND
1.0
0.30
05/10/2419:43
ND
20.0
9.7
05/10/2419:43
ND
5.0
2.0
05/10/2419:43
ND
1.0
0.29
05/10/2419:43
ND
1.0
0.29
05/10/2419:43
ND
1.0
0.24
05/10/2419:43
ND
5.0
0.40
05/10/2419:43
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
METHOD BLANK: 4405722
Associated Lab Samples: 92729130001
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
05/10/24 19:43
trans-1,4-Dichloro-2-butene
ug/L
ND
100
0.56
05/10/24 19:43 v1
Trichloroethene
ug/L
ND
1.0
0.38
05/10/24 19:43
Trichlorofluoromethane
ug/L
ND
1.0
0.30
05/10/24 19:43
Vinyl acetate
ug/L
ND
50.0
1.3
05/10/24 19:43
Vinyl chloride
ug/L
ND
1.0
0.39
05/10/24 19:43
Xylene (Total)
ug/L
ND
5.0
0.34
05/10/24 19:43
1,2-Dichloroethane-d4 (S)
%
108
70-130
05/10/24 19:43
4-Bromofluorobenzene (S)
%
99
70-130
05/10/24 19:43
Toluene-d8 (S)
%
106
70-130
05/10/24 19:43
LABORATORY CONTROL SAMPLE:
Parameter
4405723
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
19.9
99
70-130
1,1,1-Trichloroethane
ug/L
20
19.2
96
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
20.8
104
70-130
1,1,2-Trichloroethane
ug/L
20
20.6
103
70-130
1,1-Dichloroethane
ug/L
20
21.2
106
70-130
1,1-Dichloroethene
ug/L
20
20.7
103
69-131
1,2,3-Trichloropropane
ug/L
20
21.6
108
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
18.0
90
70-130
1,2-Dibromoethane (EDB)
ug/L
20
20.4
102
70-130
1,2-Dichlorobenzene
ug/L
20
21.0
105
70-130
1,2-Dichloroethane
ug/L
20
21.8
109
70-130
1,2-Dichloropropane
ug/L
20
21.0
105
70-130
1,4-Dichlorobenzene
ug/L
20
21.0
105
70-130
2-Butanone (MEK)
ug/L
40
40.7J
102
67-133
2-Hexanone
ug/L
40
42.1 J
105
70-133
4-Methyl-2-pentanone (MIBK)
ug/L
40
38.7J
97
70-130
Acetone
ug/L
40
42.OJ
105
67-130
Acrylonitrile
ug/L
100
106J
106
70-130
Benzene
ug/L
20
21.2
106
70-130
Bromochloromethane
ug/L
20
21.9
110
70-130
Bromodichloromethane
ug/L
20
20.2
101
70-130
Bromoform
ug/L
20
19.6
98
70-133
Bromomethane
ug/L
20
26.6
133
41-148lH
Carbon disulfide
ug/L
20
20.1J
100
70-131
Carbon tetrachloride
ug/L
20
19.2
96
70-130
Chlorobenzene
ug/L
20
20.7
104
70-130
Chloroethane
ug/L
20
24.9
124
41-157 v1
Chloroform
ug/L
20
21.7
109
70-130
Chloromethane
ug/L
20
19.9
99
59-141
cis-1,2-Dichloroethene
ug/L
20
21.3
107
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 18 of 32

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
aceo Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
LABORATORY CONTROL SAMPLE:
Parameter
4405723
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
cis-1,3-Dichloropropene
ug/L
20
21.6
108
70-130
Dibromochloromethane
ug/L
20
21.3
106
70-130
Dibromomethane
ug/L
20
19.8
99
70-130
Ethylbenzene
ug/L
20
21.1
105
70-130
lodomethane
ug/L
40
38.4
96
57-140
Methylene Chloride
ug/L
20
20.0
100
62-130
Styrene
ug/L
20
21.9
109
70-130
Tetrachloroethene
ug/L
20
20.1
100
70-130
Toluene
ug/L
20
19.9
100
70-130
trans-1,2-Dichloroethene
ug/L
20
21.7
108
70-130
trans- 1,3-Dichloropropene
ug/L
20
22.3
112
70-130
trans-1,4-Dichloro-2-butene
ug/L
20
25.9J
130
57-149 v1
Trichloroethene
ug/L
20
19.7
98
70-130
Trichlorofluoromethane
ug/L
20
19.0
95
57-130
Vinyl acetate
ug/L
40
45.9J
115
70-141
Vinyl chloride
ug/L
20
20.5
102
66-140
Xylene (Total)
ug/L
60
64.0
107
70-130
1,2-Dichloroethane-d4 (S)
%
103
70-130
4-Bromofluorobenzene (S)
%
105
70-130
Toluene-d8(S)
%
101
70-130
MATRIX SPIKE SAMPLE:
Parameter
4405724
Units
92730084001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
20
19.6
98
70-146
1,1,1-Trichloroethane
ug/L
ND
20
20.5
102
70-150
1,1,2,2-Tetrachloroethane
ug/L
ND
20
17.8
89
66-144
1,1,2-Trichloroethane
ug/L
ND
20
19.2
96
70-142
1,1-Dichloroethane
ug/L
ND
20
20.8
104
68-150
1,1-Dichloroethene
ug/L
ND
20
21.3
106
64-162
1,2,3-Trichloropropane
ug/L
ND
20
17.8
89
66-144
1,2-Dibromo-3-chloropropane
ug/L
ND
20
17.7
89
62-146
1,2-Dibromoethane (EDB)
ug/L
ND
20
19.4
97
70-143
1,2-Dichlorobenzene
ug/L
ND
20
19.7
99
70-142
1,2-Dichloroethane
ug/L
ND
20
19.8
99
68-145
1,2-Dichloropropene
ug/L
ND
20
20.5
103
70-144
1,4-Dichlorobenzene
ug/L
ND
20
19.8
99
70-140
2-Butanone (MEK)
ug/L
ND
40
37.9J
95
57-156
2-Hexanone
ug/L
ND
40
35.5J
89
62-153
4-Methyl-2-pentanone (MIBK)
ug/L
ND
40
33.6J
84
65-144
Acetone
ug/L
ND
40
35.8J
89
49-162
Acrylonitrile
ug/L
ND
100
95.7J
96
59-155
Benzene
ug/L
ND
20
20.4
102
68-144
Bromochloromethane
ug/L
ND
20
22.3
112
70-148
Bromodichloromethane
ug/L
ND
20
19.0
95
70-141
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 19 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
MATRIX SPIKE SAMPLE:
Parameter
4405724
Units
92730084001
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Bromoform
ug/L
ND
20
19.0
95
59-144
Bromomethane
ug/L
ND
20
29.1
145
23-1901H
Carbon disulfide
ug/L
ND
20
22.OJ
110
64-160
Carbon tetrachloride
ug/L
ND
20
22.1
111
70-147
Chlorobenzene
ug/L
ND
20
20.2
101
70-143
Chloroethane
ug/L
ND
20
25.0
125
55-190
Chloroform
ug/L
ND
20
21.4
107
67-148
Chloromethane
ug/L
ND
20
21.8
109
38-180
cis-1,2-Dichloroethene
ug/L
ND
20
20.4
102
67-151
cis-1,3-Dichloropropene
ug/L
ND
20
19.7
98
70-142
Dibromochloromethane
ug/L
ND
20
19.0
95
68-140
Dibromomethane
ug/L
ND
20
20.2
101
70-142
Ethylbenzene
ug/L
ND
20
20.0
100
70-145
lodomethane
ug/L
ND
40
41.8
105
37-160
Methylene Chloride
ug/L
ND
20
19.2
96
54-149
Styrene
ug/L
ND
20
20.0
100
70-147
Tetrachloroethene
ug/L
ND
20
20.6
103
70-145
Toluene
ug/L
ND
20
19.9
100
65-146
trans-1,2-Dichloroethene
ug/L
ND
20
21.3
107
69-155
trans- 1,3-Dichloropropene
ug/L
ND
20
20.7
104
70-142
trans-1,4-Dichloro-2-butene
ug/L
ND
20
18.0J
90
39-149
Trichloroethene
ug/L
ND
20
21.6
108
70-152
Trichlorofluoromethane
ug/L
ND
20
24.7
124
60-158
Vinyl acetate
ug/L
ND
40
38.7J
97
56-157
Vinyl chloride
ug/L
ND
20
25.1
125
51-178
Xylene (Total)
ug/L
ND
60
62.0
103
70-146
1,2-Dichloroethane-d4 (S)
%
100
70-130
4-Bromofluorobenzene (S)
%
102
70-130
Toluene-d8(S)
%
101
70-130
SAMPLE DUPLICATE: 4405725
Parameter
Units
92730084002
Result
Dup
Result RPD
Max
RPD Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,1-Trichloroethane
ug/L
ND
ND
30
1,1,2,2-Tetrachloroethane
ug/L
ND
ND
30
1,1,2-Trichloroethane
ug/L
ND
ND
30
1,1-Dichloroethane
ug/L
ND
ND
30
1,1-Dichloroethene
ug/L
ND
ND
30
1,2,3-Trichloropropane
ug/L
ND
ND
30
1,2-Dibromo-3-chloropropane
ug/L
ND
ND
30
1,2-Dibromoethane (EDB)
ug/L
ND
ND
30
1,2-Dichlorobenzene
ug/L
ND
ND
30
1,2-Dichloroethane
ug/L
ND
ND
30
1,2-Dichloropropene
ug/L
ND
ND
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 20 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
SAMPLE DUPLICATE: 4405725
Parameter
Units
92730084002
Result
Dup
Result RPD
Max
RPD
1,4-Dichlorobenzene
ug/L
ND
ND
30
2-Butanone (MEK)
ug/L
ND
ND
30
2-Hexanone
ug/L
ND
ND
30
4-Methyl-2-pentanone (MIBK)
ug/L
ND
ND
30
Acetone
ug/L
ND
ND
30
Acrylonitrile
ug/L
ND
ND
30
Benzene
ug/L
ND
ND
30
Bromochloromethane
ug/L
ND
ND
30
Bromodichloromethane
ug/L
ND
ND
30
Bromoform
ug/L
ND
ND
30
Bromomethane
ug/L
ND
ND
301H
Carbon disulfide
ug/L
ND
ND
30
Carbon tetrachloride
ug/L
ND
ND
30
Chlorobenzene
ug/L
ND
ND
30
Chloroethane
ug/L
ND
ND
30
Chloroform
ug/L
ND
ND
30
Chloromethane
ug/L
ND
ND
30
cis-1,2-Dichloroethene
ug/L
ND
ND
30
cis-1,3-Dichloropropene
ug/L
ND
ND
30
Dibromochloromethane
ug/L
ND
ND
30
Dibromomethane
ug/L
ND
ND
30
Ethylbenzene
ug/L
ND
ND
30
lodomethane
ug/L
ND
ND
30
Methylene Chloride
ug/L
ND
ND
30
Styrene
ug/L
ND
ND
30
Tetrachloroethene
ug/L
ND
ND
30
Toluene
ug/L
ND
ND
30
trans-1,2-Dichloroethene
ug/L
ND
ND
30
trans- 1,3-Dichloropropene
ug/L
ND
ND
30
trans-1,4-Dichloro-2-butene
ug/L
ND
ND
30
Trichloroethene
ug/L
ND
ND
30
Trichlorofluoromethane
ug/L
ND
ND
30
Vinyl acetate
ug/L
ND
ND
30
Vinyl chloride
ug/L
ND
ND
30
Xylene (Total)
ug/L
ND
ND
30
1,2-Dichloroethane-d4 (S)
%
116
102
4-Bromofluorobenzene (S)
%
97
98
Toluene-d8 (S)
%
107
103
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 21 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 853062 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92729130001
METHOD BLANK: 4402207
Matrix:
Water
Associated Lab Samples: 92729130001
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane)
ug/L
ND
2.0
0.86 05/08/24 14:56
1,2-Dichloroethane-d4 (S)
%
103
67-130
05/08/24 14:56
Toluene-d8 (S)
%
93
70-130
05/08/24 14:56
LABORATORY CONTROL SAMPLE: 4402208
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane (p-Dioxane) ug/L 20 16.7 83 70-130
1,2-Dichloroethane-d4 (S) % 100 67-130
Toluene-d8 (S) % 93 70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4402209
4402210
MS
MSD
92729425001 Spike
Spike MS MSD
MS
MSD
% Rec
Max
Parameter
Units Result Conc.
Conc. Result Result
% Rec
% Rec
Limits
RPD RPD Qual
1,4-Dioxane (p-Dioxane)
ug/L ND 20
20 15.9 16.4
80
82
55-137
3 30
1,2-Dichloroethane-d4 (S)
%
100
98
67-130
30
Toluene-d8 (S)
%
95
94
70-130
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 22 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 854783 Analysis Method: EPA 350.1 Rev 2.0 1993
QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92729130001
METHOD BLANK: 4410361
Associated Lab Samples: 92729130001
Parameter Units
Nitrogen, Ammonia ug/L
LABORATORY CONTROL SAMPLE: 4410362
Parameter Units
Nitrogen, Ammonia ug/L
Matrix: Water
Blank Reporting
Result Limit
ND 100
Spike LCS
Conc. Result
5000 5320
MDL Analyzed Qualifiers
31.0 05/16/24 20:18
LCS % Rec
% Rec Limits Qualifiers
106 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4410363 4410364
MS MSD
92728843001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Ammonia ug/L 0.36 mg/L 5000 5000 5950 5920 112 111 90-110 1 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4410365 4410366
MS MSD
92728850001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Ammonia ug/L 7.1 mg/L 5000 5000 14500 14000 147 137 90-110 4 10 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 854748 Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92729130001
METHOD BLANK: 4410137
Associated Lab Samples: 92729130001
Parameter Units
Nitrogen, Kjeldahl, Total ug/L
LABORATORY CONTROL SAMPLE: 4410138
Parameter Units
Nitrogen, Kjeldahl, Total ug/L
Matrix: Water
Blank Reporting
Result Limit
ND 500
Spike LCS
Conc. Result
10000 9490
MDL Analyzed Qualifiers
250 05/16/24 05:58
LCS % Rec
% Rec Limits Qualifiers
95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4410139 4410140
MS MSD
92729557004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total ug/L 32.7 mg/L 10000 10000 49000 42100 163 94 90-110 15 10 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4410141 4410142
MS MSD
92729557008 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Nitrogen, Kjeldahl, Total ug/L 39.7 mg/L 10000 10000 44800 48100 51 84 90-110 7 10 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 852856
Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993
Analysis Description: 353.2 Nitrate
+ Nitrite, Unpres.
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92729130001
METHOD BLANK: 4401202
Matrix: Water
Associated Lab Samples: 92729130001
Blank Reporting
Parameter Units
Result Limit
MDL
Analyzed Qualifiers
Nitrogen, Nitrate ug/L
ND 20.0
3.9 05/08/24 01:36
Nitrogen, Nitrite ug/L
ND 20.0
1.2 05/08/24 01:36
LABORATORY CONTROL SAMPLE: 4401203
Spike LCS
LCS
% Rec
Parameter Units
Conc. Result
% Rec
Limits Qualifiers
Nitrogen, Nitrate ug/L
1500 1590
106
90-110
Nitrogen, Nitrite ug/L
1000 1040
104
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4401204 4401205
MS MSD
92729194004
Spike Spike MS
MSD
MS MSD % Rec
Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec Limits
RPD RPD Qual
Nitrogen, Nitrate ug/L 0.14 mg/L
1500 1500 1650
1650
100 100 90-110
0 10
Nitrogen, Nitrite ug/L ND
1000 1000 1090
1090
109 109 90-110
0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4401206 4401207
MS MSD
92729242001
Spike Spike MS
MSD
MS MSD % Rec
Max
Parameter Units Result
Conc. Conc. Result
Result
% Rec % Rec Limits
RPD RPD Qual
Nitrogen, Nitrate ug/L 48.6 mg/L
1500 1500 47600
41500
-65 -471 90-110
14 10
Nitrogen, Nitrite ug/L ND
1000 1000 1080
1080
107 107 90-110
0 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 25 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 854119 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92729130001
METHOD BLANK: 4407124
Associated Lab Samples: 92729130001
Parameter Units
Phosphorus ug/L
LABORATORY CONTROL SAMPLE: 4407125
Parameter Units
Phosphorus ug/L
Matrix: Water
Blank Reporting
Result Limit
4.2J 50.0
Spike LCS
Conc. Result
2500 2520
MDL Analyzed Qualifiers
2.5 05/14/2415:10
LCS % Rec
% Rec Limits Qualifiers
101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4407131 4407132
MS MSD
92728705001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus ug/L 2.3 mg/L 2500 2500 4750 4710 98 96 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4407133 4407134
MS MSD
92729867001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus ug/L 1.0 mg/L 2500 2500 3500 3450 100 98 90-110 2 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC.
Page 26 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: Foothills LF/Leachate
Pace Project No.: 92729130
QC Batch: 853260 Analysis Method: EPA 9056A
QC Batch Method: EPA 9056A Analysis Description: 9056 IC anions 28 Days
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92729130001
METHOD BLANK: 4403137
Matrix:
Water
Associated Lab Samples: 92729130001
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Sulfate
ug/L
ND
1000
500 05/09/2418:55
LABORATORY CONTROL SAMPLE:
4403138
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Sulfate
ug/L
50000
52100 104
90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4403139 4403140
MS MSD
92729461006 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 11.7 mg/L 50000 50000 64300 65100 105 107 90-110 1 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 27 of 32

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
aceo Huntersville, NC 28078
[phone]
QUALIFIERS
Project: Foothills LF/Leachate
Pace Project No.: 92729130
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
CO Result confirmed by second analysis.
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
F1 The sample was analyzed at a dilution due to foaming of the sample in the purge vessel.
H3 Sample was received or analysis requested beyond the recognized method holding time.
IH This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be
considered an estimated value.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
P4 Sample field preservation does not meet EPA or method recommendations for this analysis.
PO The reported result is outside the range of the pH buffer solutions used to check the calibration of the pH meter.
R1 RPD value was outside control limits.
v1 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 05/20/2024 04:48 PM without the written consent of Pace Analytical Services, LLC. Page 28 of 32

ceo
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: Foothills LF/Leachate
Pace Project No.: 92729130
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Analytical
Batch
92729130001
1403-Leachate
855406
92729130001
1403-Leachate
EPA 3005A
853375
EPA 6020B
853528
92729130001
1403-Leachate
EPA 7470A
853706
EPA 7470A
854074
92729130001
1403-Leachate
SM 2540C-2015
852645
92729130001
1403-Leachate
SM 2540D-2015
852723
92729130001
1403-Leachate
EPA 410.4
853321
EPA 410.4
853495
92729130001
1403-Leachate
SM 4500-H+B-2011
852983
92729130001
1403-Leachate
SM 5210B-2016
852777
SM 5210B-2016
854106
92729130001
1403-Leachate
EPA 8260D
853748
92729130001
1403-Leachate
EPA 8260D Mod.
853062
92729130001
1403-Leachate
EPA 350.1 Rev 2.0 1993
854783
92729130001
1403-Leachate
EPA 351.2 Rev 2.0 1993
854748
EPA 351.2 Rev 2.0 1993
854962
92729130001
1403-Leachate
EPA 353.2 Rev 2.0 1993
852856
92729130001
1403-Leachate
EPA 365.1 Rev 2.0 1993
854119
EPA 365.1 Rev 2.0 1993
854412
92729130001
1403-Leachate
EPA 9056A
853260
Date: 05/20/2024 04:48 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 29 of 32

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DC# Title: ENV-FRM-HUN1-0083 v03_Sample Condition Upon Receipt
�2Ta.t
Effective Date: 12/01/2023
-aboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville❑ Atlanta® Kernersville❑
• Client Name: Project i O# : 2Q 92%13
_ #: w 1 �/
UP Fluent MP
Due Dale: 05/16/24
Courier: ed Ex ❑UPS ❑USPS
❑ Commercial ❑Pace ❑Other: CLIENT: GARepNC
Custody Seal Present? ❑Yes No Seals Intact? ❑Yes ❑No [_N/A
C terlts'�,�
Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None ❑ Other
Thermometer/ /,0�j
��R Gun ID: V`� / _ Type of Ice: ❑Wet ❑Blue
2-1.
Correction Factor: f/
Cooler Temp. ` . Add/subtract (`C)
Cooler Temp Corrected (°C):
USDA Regulated Soil (❑ N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC
(check maps)? ❑Yes []No
Chain of Custody Present?
Samples Arrived within Hold Time?
Short Hold Time Analysis (¢72 hr.)?
Rush Turn Around Time Requested?
Sufficient Volume?
Correct Containers Used?
-Pace Containers Used?
Containers Intact?
Dissolved analysis: Samples Field Filtered?
Sample Labels Match COC?
-Includes Date�me/10/Analysis Matrix:
Headspace in VOA Vials (a5-6mm)?
Trip Blank Present?
Trip Blank Custody Seals Present?
COMMENTS/SAMPLE DISCREPANCY
�i�f � 1 ��1r ,
LIENT NOTIFICATION/RESOLUTION
Person contacted.
Project Manager SCURF Review:
Project Manager SRF Review:
)ualtrax ID: 69614
Date/Inidals Person Examining on
Biological Tissue Fra ?
❑Yes ❑N❑ /A
❑None
Temp should be above freezing to 6'C
❑Samples out of temp criteria. samples on ice, cooling process
has begun
Did samples originate from a foreign source (internationally,
including. Hawaii and Puerto Rico)? ❑Yes []No
MY —es
❑No
❑N/A
1.
es
❑No
❑N/A
2.
es
❑No
❑N/A
3.
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No
❑N/A
4.
Yes
ON.
❑N/A
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❑No
❑N/A
6.
❑No
❑N/A
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❑No
❑N/A
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❑Yes
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❑No
❑N/A
10.
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❑N/A
1 11.
No 0,fT71A
Field Data Required? ❑Yes ❑No
> ` k-I
Lot ID of split containers:
Date/Time:
Date:
Date:
Page 1 of 2
Page 31 of 32

DC#_Title: ENV-FRM-HUN1-0083 v03_Sample Condition Upon Receipt
ee
MIA, LY7':a: ucnes
Effective Date: 12/01/2023
*Check mark top half of box if pH and/or dechlorination is verified and
within the acceptance range for preservation samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottles
***Check all unpreserved Nitrates for chlorine
Project # 0#• 9z
PM: MP GARdPNC
l CLIENT
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pH Adjustment Log for Preserved Samples
Sample ID Type ofpPrresservative pH u—
pon receipt Date preservation adjusted Time preservation
1,,[I1
Amount of Preservative
4�
1 .04%
Lot #
Vote: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DENR Certification Office (i.e.
Dut of hold, incorrect preservative, out of temp, incorrect containers.
Page 32 of 32
ualtrax ID: 69614 Paae 2 of 2

FOOTHILLS LANDFILL
MAY 612024
SAMPLE
ID #
DEPTH
TO
WATER
(FT.) *
RISER
ELEV.
(FT.) *
WATER
ELEV.
(FT.) *
MW-1 R2
24.18
1516.22
1492.04
MW-2R
51.69
1253.36
1201.67
MW-3
53.74
1241.95
1188.21
MW-3R
58.81
1242.69
1183.88
MW-3R2
40.20
1240.83
1200.63
MW-4
41.19
1171.18
1129.99
MW-5
47.39
1175.07
1127.68
MW-6
42.89
1176.82
1133.93
MW-7
29.23
1183.13
1153.90
MW-8
27.70
1195.18
1167.48
MW-9
70.70
1290.79
1220.09
MW-10
79.35
1358.53
1279.18
MW-11
83.38
1401.71
1318.33
MW-12
98.56
1459.23
1360.67
* FROM THE TOP OF RISER

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: DEIONIZED WATER LAB SAMPLE / PROJECT #: NA
INITIAL WATEREVEL (FT)
ELEV., MEAS. PT. (MSL):
DATE
METHOD OF EVACUATION:
( } PVC BAILER ( ) S.S. BAILER
( ) S.S. BAILER ( ) QED PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOL. EVACUATED (GAL)
TURBIDITY OF PURGINGS: START
EVACUATION STABILIZATION DATA
( ) GRUNDFO:
( ) OTHER
( ) 3 ( ) 4
DEPTH TO BOTTOM (FT)
ELEVATION, G/W (MSL):
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
UMP ( ) YES ( ) NO
( ) 6 ( THER
WAS WELL PURGE�TY
WATER LEVEL END PURGE
FINISH
ESS ( )YES( ) NO
TIME
PURGE RATE
(
DTW
(FT)
CUMULATIVE
VOLUME
TEMP.
C
pH
Std.Units)
CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
SAMPLING INFORMATION
DATE / TIME . 5- / 1.51.32
METHOD OF SAMPLING:
( ) PVC BAILER ( ) S.S. BAILER
( ) S.S. BAILER ( ) QED PUMP
SAMPLING FIELD MEASUREMENT DATA
DEPTH TO GROUNDWATER (FT) NA
SAMPLING EQUIPMENT DEDICATED:
( ) GRUNDFOS PUMP ( ) YES
( ) OTHER ( ) NO
TIME
pH
Std.Units
TEMP.
C
CONDUCT.
umhos/cm
TURBIDITY
(NTU)
OTHER
eh (mV) ]PPM
DISS.OXY.
OTHER
NA
NA
NA
NA
NA
NA
NA
NA
GENERAL INFORMATION vie
WEATHER CONDITIONS AT TIME OF SAMPLING: w lv!
SAMPLE CHARACTERISTICS: -
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
POINT ID: TRIP BLANK
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE:
SAMPLE MATRIX: DEIONIZED WATER LAB SAMPLE / PROJECT #:
INITIAL VVATgR LEVEL (FT)
ELEV., MEAS. PT. (M
METHOD OF EVACUATION:
( ) PVC BAILER ( ) S.S. BAILER
( ) S.S. BAILER ( ) QED PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOL. EVACUATED (GAL)
TURBIDITY OF PURGINGS: START
E1h4CUAI QN STABILIZATION DATA
DEPTH TO BOTTOM (FT)
ELEVATION, G/W (MSL):
E S & S - B.CHIODO
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( ) GRUN S PUMP ( ) YES ( ) NO
( ) OTHER
( ) 3 ( ) 4 ( ) 6 OTHER
WAS WELL PURGED DRYNESS( )YES( ) NO
WATER LEVEL END PURGE
FINISH
TIME
PURGEPATa
m/htz
DTW
F
CUMULATIVE
OLUME
TEMP.
C)
pH
Std.Units
CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
SAMPLING INFORMATION
DATE/TIME / 1
METHOD OF SAMPLING:
DEPTH TO GROUNDWATER (FT) NA
SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP ( ) YES
( ) S.S. BAILER ( ) QED PUMP ( ) OTHER ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
(Std.Units)
TEMP.
(C
CONDUCT.
(umhos/cm)
TURBIDITY
(NTU
OTHER
eh (mV)
DISS.OXY.
(PPM
OTHER
NA
NA
NA
NA
NA
NA
NA
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: a
SAMPLE CHARACTERISTICS:
COMMENTS: VOA ONLY A Pe = 11 A Pr 1 o,t 1
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
POINT ID: Sw - 1
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
Rk
INITIAL WATER`1=E L (FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT M NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH 1
EVACUATION EQUIPMENT DEDICATED:
( ) CONTINUO ( ) YES ( ) NO
PUMPING WELL
( ) 4 ( ) 6 ( ) OTHER
WAS WELL PURGED TO DR
WATER LEVEL AFTER PURGE (FT.)
FINISH
( ) YES ( ) NO
TIME
PURGE RAT
m/htz
LATIVE
VOLUME
TEMP.
pH
Std.Units)
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME s o / WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.0nits)
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
S;a
p
16).
Lf 44. 9O
+
3,7.57NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: o�
SAMPLE CHARACTERISTICS: - - �-
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 15

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: UNDERDRAIN WATER
EVAGUATION INFORMATION
INITIAL WA' VEL (FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
( ) PVC
BAILER
( ) WELL WIZARD
( ) CONTINUOUS
( ) S.S.
BAILER
( ) GRUNDFOS PUMP
PUMPING WELL
EVACUATION EQUIPMENT DEDICATED:
( ) YES ( ) NO
WELL RISER DIAMETER (IN.): ( ) 2 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
WAS WELL PURGED TO DRYN ( ) YES ( ) NO
WATER LEVEL AFTER PURGE (FT.)
FINISH
TIME
PURGE RATE
m/htz
C LNTT�
VOLUME
TEMP.
C
pH
nits
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME f g4 / 15*59
METHOD OF SAMPLING:
WATER LEVEL PRIOR TO SAMLING (FT.) NA
SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( } NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.0nits)
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
1 �"ob
. 0
4 7 C1,
NA
GENERAL INFORMATION 7.5. a r
WEATHER CONDITIONS AT TIME OF SAMPLING: trt asi
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 11

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX:
EVACUATION INFO
UNDERDRAIN WATER
INITIAL WATER4..EVEW L�(F�EET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
POINT ID: UD - 1
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( ) CONTINUOUS ( ) YES ( ) NO
PUMPING WELL
( ) 4 ( ) 6
( ) OTHER
WAS WELL PURGED TO DRYNES
WATER LEVEL AFTER PURGE (FT.)
FINISH
YES ( ) NO
TIME
PURGE RATE
m/htz
CU
VOLUME
TEMP.
C
pH
t
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME . .. 2 / I V 17 WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
16:1
M J
ft.
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: &4
SAMPLE CHARACTERISTICS: ('
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENO|R N(]RTHCAROL|NA
SAMPLE MATRIX:
EVQQJATUON lNP
SURFACE WATER
'INITIAL WA71ER�L �VEL (FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
( ) PVC BAILER ( ) WELL WIZARD
( S.S. BAILER ( >GRUNDFOGPUMP
WELL RISER DIAMETER (IN.): ( )2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURG|NG8: START
EVACUATION STABILIZATION DATA
POINT ID:
SW-2
FIELD REPRESENTATIVE;
ES&S-B.CH|ODO
LAB SAMPLE/PROJECT#:
NA
DEPTH TO BOTTOM (FE
ELE\A\T|[JN.G/VV (K8SL):
NA
EVACUATION EQUIPMENT DEDICATED:
CONTINUOUS YES NO
PUMPING WELL
( )4 ( )G ( )OTHER_____ -~~�
WAS WELL PURGED TO DRYNES YES ( )NO
WATER LEVEL AFTER PURGE (FT.)
FINISH
PURGE R
-GUMU� �TIVE
TEMP.
pH
SPEC. CONDUCT.
TURBIDITY
OTHER
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME H-
VV/QlER LEVEL PR|ORTOSAMUNG (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( > VVATERRAPUKUP (X) YES
S.S. BAILER GRUNDFOS PUMP (X) DIP BOTTLE NO
SAMPLING FIELD MEASUREMENT DATA
pH
SPEC. CONDUCT.
TEMP.
TURBIDITY
REDOX
DISS. OXY.
OTHER
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: L4 s-4
COMMENTS: APPENDIX | LIST +PFAG
��
SAMPLE COLLECTION NUMBER �o

SITE NAME: FOOTHILLS LF
POINT ID: sw - 5
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
INITIAL WA` EVEL (FEET) NA
ELEVATION, MEAS.PT.(MS NA
DATE
lkytl_c00M[*I_Dxojm m0911�yI& in,
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): ( ) 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( ) CONTINUO ( ) YES ( ) NO
PUMPING WELL
( ) 4 ( ) 6
( ) OTHER
WAS WELL PURGED TO DRYNE
WATER LEVEL AFTER PURGE (FT.)
FINISH
) YES ( ) NO
TIME
PURGE RA
m/htz
UMULAT_ IVE
VOLUME
TEMP.
C
pH
td.Units
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME / H 4
METHOD OF SAMPLING:
( ) PVC BAILER ( ) WELL WIZARD
( ) S.S. BAILER ( ) GRUNDFOS PUMP
SAMPLING FIELD MEASUREMENT DATA
WATER LEVEL PRIOR TO SAMLING (FT.) NA
SAMPLING EQUIPMENT DEDICATED:
( ) WATERRA PUMP (X) YES
(X) DIP BOTTLE ( ) NO
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh mV
DISS.OXY.
PPM
OTHER
1 ;t'
d
C0. a O
450.(.
, /
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: t�
SAMPLE CHARACTERISTICS: ., ,
COMMENTS: APPENDIX I LIST
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
INITIAL WATER -LEVEL FEET) NA
ELEVATION, MEAS.PT.(MSL): NA
DATE
METHOD OF EVACUATION:
POINT ID: SW-4
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
( ) PVC BAILER ( ) WELL WIZARD ( ) CONTINUOUS
( ) S.S. BAILER ( ) GRUNDFOS PUMP PUMPING WELL
WELL RISER DIAMETER (IN.): ( ) 2 ( ) 4
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS : START
EVACUATION STABILIZATION DATA
EVACUATION EQUIPMENT DEDICATED:
( ) YES ( ) NO
( ) 6 ( ) OTHER
WAS WELL PURGED TO DRYNES
WATER LEVEL AFTER PURGE (FT.)
FINISH
YES ( ) NO
TIME
PURGE RATE
m/htz
CUMU AT
VOLUME
TEMP.
C
pH
td-Units
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME 5,5,aLi / l?:18 WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( ) NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
TURBIDITY
NTU
REDOX
eh mV
DISS.OXY.
PPM
OTHER
GENERAL INFORMATION ar
WEATHER CONDITIONS AT TIME OF SAMPLING: r�#
SAMPLE CHARACTERISTICS: I L41Z 0t
COMMENTS: APPENDIX I LIST
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: SURFACE WATER
EVA=ATION INFORMATION
INITIAL WA EVE��L--��(..F��EET) NA
ELEVATION, MEAS.PT.(MSL� NA
DATE
METHOD OF EVACUATION:
POINT ID: SW - 3
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #: NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH /
EVACUATION EQUIPMENT DEDICATED:
( )PVC BAILER ( WELL WIZARD ( )CONTINUOUS ) YES ( ) NO
( ) S.S. BAILER ( ) GRUNDFOS PUMP PUMPING WELL
WELL RISER DIAMETER (IN.): ( ) 2 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( S ( )NCO
TOTAL VOLUME EVACUATED (GAL) WATER LEVEL AFTER PURGE (FT.)
TURBIDITY OF PURGINGS : START FINISH
EVACUATION STABILIZATION DATA
TIME
PURGE RATEMCVMUL&TIVE
m/htz
VOLUME
TEMP.
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TURBIDITY
NTU
OTHER
eh mV
NA
0
NA
NA
NA
SAMPLING INFORMATION
DATE/TIME - r 4 / 1 , VO WATER LEVEL PRIOR TO SAMLING (FT.) NA
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) WELL WIZARD ( ) WATERRA PUMP (X) YES
( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) DIP BOTTLE ( } NO
SAMPLING FIELD MEASUREMENT DATA
TIME
pH
Std.Units
SPEC. CONDUCT.
umhos/cm
TEMP.
C
1
TURBIDITY
NTU
REDOX
eh (mV)
DISS.OXY.
(PPM
OTHER
1'7,'
).O
) 's-
60. 30
NA
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: �+t
SAMPLE CHARACTERISTICS: C — l
COMMENTS: APPENDIX I LIST s /
W
SAMPLE COLLECTION NUMBER 9 * 1

SITE NAME FOOTHILLS LF
POINT ID: MW - 12
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):_
ELEV., MEAS. PT. (MSL):
DATE -(® %I
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
1
DEPTH TO BOTTOM (FT):
IN
ELEVATION, G/W (MSL): _ 7
TIME: START/FINISH I / �-
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) . Off' WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH
CLSQ-
EVACUATION STABILIZATION DATA
PU - •
��
-
•
•
•
-:
MEMO
•
r
pis
f. *
� ,�.
/j
SAMPLING INFORMATION
DATE / TIME ® G - JZ %-f / DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING
SAMPLE CHARACTERISTICS: C
SAMPLING EQUIPMENT DEDICATED:
(X) YES
( ) NO
CL0lsooF-
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER I 1

SITE NAME FOOTHILLS LF
POINT ID: MW -11
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
ELEV., MEAS. PT. (MSL): 1 LiI a
DATE " '' 14
LAB SAMPLE / PROJECT #:
NA
DEPTH TO BOTTOM (FT): a Yo
ELEVATION, G/W (MSL):
TIME: START/FINISH ; to /
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) 11.0o WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) 0,00 WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH C
EVACUATION STABILIZATION DATA
P -RAT
URGE RATGOMMI
pH
� �
I
.-'
SAMPLING INFORMATION
r
DATE / TIME - 24 / DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION 09,
WEATHER CONDITIONS AT TIME OF SAMPLING: WA 0
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER t

SITE NAME FOOTHILLS LF
POINT ID: MW - 7 R
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
ELEV., MEAS. PT. (MSL): 1 ELEVATION, G/W (MSL):
DATE - 6 TIME: START/FINISH
METHOD OF EVACUATION:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
NA
0 L{
/ 730
EVACUATION EQUIPMENT DEDICATED:
(X) YES ( ) NO
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) - WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) . 00 WATER LEVEL END PURGE (FT) 2q, 30
TURBIDITY OF PURGINGS: START C U14L FINISH C
EVACUATION STABILIZATION DATA
ME
PURGE RATIM1115470M
•
pH
•
•
TllRBIDITT
w
Will le
i
®
' .
■
I!" III
SAMPLING INFORMATION
DATE/TIME .- b ® / 71f, DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
SAMPLING EQUIPMENT DEDICATED:
(X) YES
( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: L-0 t>t D
SAMPLE CHARACTERISTICS: C'
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 13

SITE NAME FOOTHILLS LF
.� 1-11 f,
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
iull
ELEV., MEAS. PT. (MSL): I ELEVATION, G/W (MSL): 1219-18
DATE ' ( � aLf TIME: START/FINISH T53/
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) , 00 WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH
EVACUATION STABILIZATION DATA
PURGE RAT
all
pH
rereliffiblZill
p
�
��
��
A III
J1 III _IIIII
r�
SAMPLING INFORMATION
DATE /TIME '^ 6 - 14 / ' :2 5 DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING:
SAMPLE CHARACTERISTICS: C
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER Pi

SITE NAME FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINPOINT ID: ml W. 9
— FIELD REPRESENTATIVE: E S & S - B.CHInn ............. ........ . . .
SAMPLE MATRIX: GROUNDWATER LAB SAMPLE / PROJECT #:
EVACUATION IMPgo
itnA-ro-h- NA
INITIAL WATER LEVEL (FT):
DEPTH TO BOTTOM (FT):
73, If 0
ELEV., MEAS. PT. (MSL): IIB,
DATE
ELEVATION, G/W (MS Q:
®1
,METHOD OF EVACUATION:
TIME: START/FINISH VL"4
PVC BAILER ( ) S.S. BAILER GRUNDFOS PUMP EVACUATION EQUIPMENT DEDICATED:
S.S. BAILER (X)QED WWPUMP( (X) YES
OTHER
NO
'YELL RISER DIAMETER (IN.): (X) 2 3
) 4
)NE (1) RISER VOLUME (GAL) 6,43
6 OTHER
OTAL VOL. EVACUATED (GAL) -2,00
WAS WELL PURGED TO DRYNESS(
)YES(X)NO
URBIDITY OF PURGINGS: START CifQ_
WATER LEVEL END PURGE (FT) 76. t3
VAC JATION STABILIZATION DATAFINISH
TIME
PURGE RATE
DTW
FT
CUMUL. TEMP.
VOL GAL)
pH CONDUCT. TURBIDITY REDOX D.O.
250
70.1710
0
C
I-Z -7
(Std.Units
umhos/6m)
`7 Lt.
(NTU
eh mV
MG/L)
250
'70,1k,
1
—5,
;2�09
4-00.8
730
0.25 1-7,7
'70
-5-120 1 1 tz. /,Is-
250 - 79 0.50 17
5717 250 710. 0.75 I'Zs-
47. 1 bla
250 740, 1.00 1-7, 8'0lk7,Z
250 a.71 1.25
rAg' I k7' S-
/6
250 70fk 1 1.5 0
:oi
1
250 7olrz 1.75
+
250 7093 2.00
2w
2---go
IPLING INFORMATION
E/TIME 9-6-ZV 13
'HOD
DEPTH TO GROUNDWATER (FT)
70.
OF SAMPLING:
PVC BAILER S.S. BAILER GRUNDFOS
SAMPLING EQUIPMENT
PUMP
DEDICATED-
S.S. BAILER (X)QED WWPUMp OTHER
(X) YES
NO
ERAL INFORMATION
— —
�—�j
TH ER CONDITIONS T IME OF SAMPLING:
C4 bw r10
'LE CHARACTERISTICS: V.At
I
MENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 157

POINT ID: MW - 8
SITE NAME FOOTHILLS LF
FIELD REPRESENTATIVE: E S & S — B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
ELEV., MEAS. PT. (MSL): ,10 ELEVATION, G/W (MSL): 1 1
DATE TIME: START/FINISH / f 0 g
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) 9 WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) R. 00 WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START CFINISH
EVACUATION STABILIZATION DATA
22
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
PURGE RATjM
pH
0 0
�►
�
�®
III +
,,..,�
IIII � .;
�",� ,e.-
.,,, �;
m
_-
SAMPLING INFORMATION
DATE / TIME �-� - Z / 8 DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING:
SAMPLE CHARACTERISTICS: .
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER

SITE NAME FOOTHILLS LF
POINT ID: MW - 7
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):_
ELEV., MEAS. PT. (MSL):
DATE - 6 - 2
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
0
ELEVATION, G/W (MSL):
TIME: START/FINISH / ()0 / /0,572
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) �. `% WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) WATER LEVEL END PURGE (FT) 9. 3r
TURBIDITY OF PURGINGS: START L r-WZ FINISH c -
EVACUATION STABILIZATION DATA
SAMPLING INFORMATION
DATE/TIME
DEPTH TO GROUNDWATER (FT) 2 5,3-5'
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION OF
WEATHER CONDITIONS AT TIME OF SAMPLING: CL. 0
SAMPLE CHARACTERISTICS: C
US A2-
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER

SITE NAME FOOTHILLS LF
POINT ID: MW - 6
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
ELEV., MEAS. PT. (MSL):
DATE 9-6 - Z
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
NA
DEPTH TO BOTTOM (FT): so.ss
ELEVATION, G/W (MSL):
TIME: START/FINISH 1 1: O / V Y/
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3
ONE (1) RISER VOLUME (GAL) I•
TOTAL VOL. EVACUATED (GAL) 00
( ) 4 ( ) 6 ( ) OTHER
WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
WATER LEVEL END PURGE (FT) . o l
TURBIDITY OF PURGINGS: START C FINISH
EVACUATION STABILIZATION DATA
PURGE RATE
19MMI
•�
pH
ml
mom
NAMES
SAMPLING INFORMATION
DATE / TIME DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: �..C.�
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 18

SITE NAME FOOTHILLS LF
POINT ID: mw - 5
LOCATION: LENOIR, NORTH CAROLINA FIELD REPRESENTATIVE: E S & S - B.CHIODO
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
ELEV., MEAS. PT. (MSL): I I
DATE -
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT)
NA
ELEVATION, G/W (MSL). t
TIME: START/FINISH / 1
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) .Ott WATER LEVEL END PURGE (FT)q7 5-0
TURBIDITY OF PURGINGS: START CLgAR, FINISH
C LEAF -
EVACUATION STABILIZATION DATA
PURGE RAT
(ML MIN) im
•
-
••
(St
•
-:
- O•
•
SAMPLING INFORMATION
DATE / TIME - _ Z/ DEPTH TO GROUNDWATER (FT) D
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: el C- 0tA b
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER 19

SITE NAME FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):_
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT):
Em
ELEV., MEAS. PT. (MSL): r7 1. 19 ELEVATION, G/W (MSL): l
DATE a - TIME: START/FINISH Q ,,/
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) I e WAS WELL PURGED TO DRYNESS( )YES(X)NO
TOTAL VOL. EVACUATED (GAL) Q, o o WATER LEVEL END PURGE (FT) 411.30
TURBIDITY OF PURGINGS: START CFINISH C LS4 Az
EVACUATION STABILIZATION DATA
PURGE RATE
pH
ff IM, ITS In
:a
■�
„®k'
3
MWE
SAMPLING INFORMATION
DATE / TIME - / ' f °�" DEPTH TO GROUNDWATER (FT) Zil. 70
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION 0-0
WEATHER CONDITIONS AT TIME OF SAMPLING: L O IA bil, o
SAMPLE CHARACTERISTICS: C
COMMENTS: APPENDIX I LIST + PFAS b q i? -7-A KF--j� •`!
SAMPLE COLLECTION NUMBER 12�'�' t

SITE NAME FOOTHILLS LF
POINT ID: MW - 3112
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT):
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
ELEV., MEAS. PT. (MSQ:
DATE - 6 -
METHOD OF EVACUATION:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER
WELL RISER DIAMETER (IN_): (X) 2 ( ) 3 ( ) 4
NA
DEPTH TO BOTTOM (FT): "731
ELEVATION, G/W (MSL): t ®'
VIE: START/FINISH t `. 39 / .%
EVACUATION EQUIPMENT DEDICATED:
(X) YES ( ) NO
( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) WATER LEVEL END PURGE (FT)
TURBIDITY OF PURGINGS: START FINISH
EVACUATION STABILIZATION DATA
PURGE RATE
(ML MW)__
Mm��M—(Std.
pH
Units)
•
1.
1
!u.
!!
"
. m
SAMPLING INFORMATION
DATE/TIME - � - 2 / DEPTH TO GROUNDWATER (FT)
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION F
WEATHER CONDITIONS AT TIME OF SAMPLING: o
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX I LIST + PFAS
SAMPLE COLLECTION NUMBER

SITE NAME FOOTHILLS LF
POINT ID: MW - 2R
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: GROUNDWATER
EVACUATION INFORMATION
INITIAL WATER LEVEL (FT): ) a
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE / PROJECT #:
DEPTH TO BOTTOM (FT)
ELEV., MEAS. PT. (MSL}: ELEVATION, G/W (MSL): l
DATE TIME: START/FINISH o
METHOD OF EVACUATION: EVACUATION EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES ( ) NO
( } S.S. BAILER (X) QED WW PUMP ( ) OTHER
NA
WELL RISER DIAMETER (IN.): (X) 2 ( ) 3 ( ) 4 ( ) 6 ( ) OTHER
ONE (1) RISER VOLUME (GAL) 1.411 WAS WELL PURGED TO DRYNESS ( ) YES (X) NO
TOTAL VOL. EVACUATED (GAL) o WATER LEVEL END PURGE (FT) 1,
TURBIDITY OF PURGINGS: START FINISH
EVACUATION STABILIZATION DATA
•
SAMPLING INFORMATION
DATE / TIME - / I DEPTH TO GROUNDWATER (FT) 1>
METHOD OF SAMPLING: SAMPLING EQUIPMENT DEDICATED:
( ) PVC BAILER ( ) S.S. BAILER ( ) GRUNDFOS PUMP (X) YES
( ) S.S. BAILER (X) QED WW PUMP ( ) OTHER ( ) NO
GENERAL INFORMATION
WEATHER CONDITIONS AT TIME OF SAMPLING: 7o
SAMPLE CHARACTERISTICS:
COMMENTS: APPENDIX II LIST + PFAS
SAMPLE COLLECTION NUMBER

SITE NAME: FOOTHILLS LF
LOCATION: LENOIR, NORTH CAROLINA
SAMPLE MATRIX: LEACHATE
EVAQUATION INFORMATION
INITIAL WA-I-ER-LEva (FEET) NA
ELEVATION, MEAS.PT.(MSL):-----" NA
DATE
METHOD OF EVACUATION:
PVC BAILER WELL WIZARD
S.S. BAILER GRUNDFOS PUMP
WELL RISER DIAMETER (IN.): 2
ONE (1) RISER VOLUME (GAL)
TOTAL VOLUME EVACUATED (GAL)
TURBIDITY OF PURGINGS: START
EVACUATION STABILIZATION DATA
POINT ID: LEACHATE
FIELD REPRESENTATIVE: E S & S - B.CHIODO
LAB SAMPLE/ PROJECT NA
DEPTH TO BOTTOM (FEET) NA
ELEVATION, G/W (MSL): NA
TIME: START/FINISH
EVAC
UATION EQUIPMENT DEDICATED:
CONTINUOUS
YES NO
PUMPING WELL
( ) 4 ( ) 6
( ) OTHER
WAS WELL PURGED TO:"DRYNE ) �YES ( )NO
WATER LEVEL AFTER PURGE (FT.)
FINISH
TIME
PURGE RATE
(gpm/htz)
C0­MDtATAlF-
VOLUME
TEMP.
C
pH
td.Units)
SPEC. CONDUCT.
(umhos/cm)
TURBIDITY
(NTU)
OTHER
eh MY) L
NA
0
NA
NA
NA
SAMPLING INFORMATION yy
DATE/ TIME 5 ZLf / 1'395.
METHOD OF SAMPLING:
PVC BAILER WELL WIZARD
S.S. BAILER GRUNDFOS PUMP
SAMPLING FIELD MEASUREMENT DATA
WATER LEVEL PRIOR TO SAMLING (FT.)
WATERRA PUMP
(X) SAMPLE PORT
OA
SAMPLING EQUIPMENT DEDICATED:
(X) YES
( ) NO
TIME
pH
(Std. U nits)
SPEC. CONDUCT.
(umhos/cm)
TEMP.
(C)
1
TURBIDITY
(NTU)
REDOX
eh (mV)
DISS. OXY.
(PPM)
OTHER
15'37
r-1 3 7
'/.
I r7alo
;a 1
6g.;Xo
'32.3
NA
NA
GENERAL INFORMATION op
WEATHER CONDITIONS AT TIME OF SAMPLING: cl- Lo 76
SAMPLE CHARACTERISTICS: I
COMMENTS:
SAMPLE COLLECTION NUMBER C2 41