9230 Greenway Waste Solutions of Apex LF Jan 2025 Semi-Annual WQM Report

5940 Old Smithfield Rd CD Unit
Permit 9230-CDLF-2014
Doc/Event #:
Data - Email
' 'NC DENR ' ' Environmental 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):
Greenway Waste Solutions of Apex, LLC
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Brandt Kayser, P.G.
E-mail: brandt(aD_griffinbros.com
Phone:[phone]
NC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
reenway Waste Solutions of Apex 5940 Old Smithfield Rd, Apex, NC 27539 2-30 0500 October 21-22, December 4,
S&D Landfill 2024
Environmental Status: (Check all that apply)
Initial/Background Monitoring ® Detection Monitoring 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.
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.
EJ 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.
Brandt Kayser, P.G. Environmental Compliance Officer 914-844-7048
Facility Representative Npme (PJij� _ Title (Area Code) Telephone Number
1 /10/2025
Signature % / Date
19505 Liverpool Pkwy, Huntersville, NC 28031
Facility Representative Address
NA
Affix NC Licensed/ Prroo(V&sional Geologist Seal
y` 11141 i% v`I.,rp
ei 4t
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009

Fall 2024 Semi -Annual Water Quality
Monitoring Report
Greenway Waste Solutions of Apex, LLC
5940 Old Smithfield Road
Apex, North Carolina
Solid Waste Facility Permit Number 92-30
R Griffin Brothers Co.
I I I � 4)01(I11011S
Greenway Waste Solutions of Apex, LLC
19109 W. Catawba Avenue
Cornelius, North Carolina 28031-5611
January 10, 2025
c /"(o/0tF

Fall 2024 Semi -Annual Water Quality Monitoring Report
Greenway Waste Solutions of Apex, LLC
Apex, North Carolina
January 10, 2025
Table of Contents
Section
Page No.
1.0 Introduction............................................................................................................................1
1.1
Site Description & Background............................................................................................1
2.0 Sampling
& Analysis Conducted...........................................................................................2
2.1
Water Level Measurements...................................................................................................2
2.2
Groundwater Sampling Methods..........................................................................................2
2.3
Surface Water Sampling Methods........................................................................................3
2.4
Sample Handling and Analyses............................................................................................3
3.0 Findings...................................................................................................................................5
3.1
Groundwater Flow................................................................................................................
5
3.2
Groundwater Analytical Results...........................................................................................7
3.3
Surface Water Results...........................................................................................................
9
4.0 Conclusions & Recommendations.......................................................................................10
4.1
Conclusions.........................................................................................................................10
4.2
Recommendations...............................................................................................................11
List of Figures
Figure 1
Site Location Map
Figure 2
Well Location Map
Figure 3
Fall 2024 Potentiometric Contour Map
List of Tables
Table A
Estimation of Groundwater Flow Velocity
Table 1
Summary of Groundwater Elevation Data
Table 2
Summary of Recent Groundwater Sample Analytical Detections
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Table 3 Summary of Recent Surface Water Analytical Data
Table 4 Summary of Historical Groundwater Analytical Detections
Table 5 Summary of Historical Surface Water Analytical Detections
List of Appendices
Appendix A Groundwater Sampling Forms
Appendix B Laboratory Analytical Reports
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Fall 2024 Semi -Annual Water Quality Monitoring Report
Greenway Waste Solutions of Apex, LLC
Apex, North Carolina
January 10, 2025
1.0 Introduction
This Semi -Annual Water Quality Monitoring Report has been prepared to document the methods
and results of the semi-annual groundwater monitoring event conducted in Fall 2024 at the
Greenway Waste Solutions of Apex, LLC (GWSA) C&D Landfill (Site). This report details well
gauging and field sampling activities, summarizes the site groundwater conditions and analytical
data, and provides conclusions and recommendations for future monitoring events.
1.1 Site Description & Background
The subject landfill facility is owned and operated by GWSA under Solid Waste Facility Permit
Number 92-30. The Site, formerly known as the Highway 55 C&D Landfill, is located at 5940
Old Smithfield Road, Apex, North Carolina. A site location map is provided as Figure 1. The
Site is bounded by the Triangle Expressway (Interstate 540) to the north, Highway 55 to the east,
the South Wake Landfill to the south, and privately -owned property to the west. Tributary
streams to Little Branch occupy the southern and western property boundaries. Site layout and
monitoring well locations are depicted in Figure 2.
The facility was originally permitted on August 20, 2002 under North Carolina Department of
Environmental Quality Solid Waste Section (NCDEQ SWS) permit number 92-30. The Phase 1
and Phase 2 landfilling area footprints contain approximately 32.6 acres, and the currently active
Phase 3 expansion contains approximately 11.2 acres.
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2.0 Sampling & Analysis Conducted
Groundwater monitoring activities for the Fall 2024 sampling event were conducted in
accordance with the North Carolina Department of Environmental Quality Solid Waste Section
(SWS)-approved Updated Water Quality Monitoring Plan prepared by Civil & Environmental
Consultants, Inc. (CEC) dated February 13, 2020. Groundwater sampling activities were
conducted on October 21 and 22, 2024 by GWSA personnel. GWSA returned to the site on
December 4, 2024 to resample MW-9 to confirm a detection of benzene. Project oversight was
provided by an NC -licensed geologist. Sampling activities included water level measurements,
static water purging, and groundwater sample collection from fourteen monitoring wells: MW-1,
MW-2 MW-3, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9, MW-10, MW-11R, MW-12, MW-
13R and MW-14. Samples were also collected from four surface water locations: SW-1, SW-2,
SW-3R, and SW-4, as well as the leachate storage tanks. The approximate locations of these
monitoring wells and surface water sampling locations are depicted on Figure 2.
2.1 Water Level Measurements
Prior to monitoring well purging, depth -to -water was measured in each of the site monitoring
wells on October 21, 2024. Depth -to -water measurements were collected from the top of casing
utilizing a decontaminated electronic water level indicator. Water level measurements and
calculated groundwater elevations are summarized in Table 1.
2.2 Groundwater Sampling Methods
The shallow wells were purged using low flow methods in general accordance with the Solid
Waste Section Guidelines for Groundwater, Soil, and Surface Water Sampling Revision 4-08. A
peristaltic pump with polyethylene tubing was used to purge and sample each shallow well using
low flow purging and sampling techniques. The pump tubing was positioned in the approximate
mid -portion of the screened interval of each well. Water levels were monitored during the
purging process to ensure the purging rate did not cause significant drawdown of the water
column. Samples were collected following stabilization of field parameters and when turbidity
readings were below 10 nephelometric turbidity units (NTUs). Field measurements of pH,
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temperature, specific conductivity, oxygen reduction potential (ORP), and dissolved oxygen
(DO) were measured using a YSI Pro Plus water quality meter equipped with a flow -through
cell. Turbidity was measured using an HF Scientific MicroTPW turbidity meter. Copies of the
groundwater sampling field forms are provided in Appendix A.
2.3 Surface Water Sampling Methods
Surface water samples were collected from two unnamed tributaries of Little Branch in general
accordance with Solid Waste Section Guidelines for Groundwater, Soil, and Surface Water
Sampling Revision 4-08. Surface water samples SW-1 and SW-2 were collected from the
tributary along the southern property boundary, and SW-3R and SW-4 were collected from the
tributary located west of the landfill (Figure 2). Surface water sampling was conducted starting
downstream and working upstream.
2.4 Sample Handling and Analyses
Following the well purging procedures described above, samples for laboratory analysis were
placed directly into dedicated laboratory -supplied sample bottles, labeled, and placed on ice in an
insulated cooler. A chain -of -custody record was completed and included sample identification,
analyses required, matrix, and date and time of sample collection. The samples were transported
on ice, under standard chain -of -custody protocol, to Eurofins TestAmerica's (ETA) Charlotte
office for shipment to ETA's laboratory in Chicago, I1. The laboratory analytical reports and
chain -of -custody records are provided in Appendix B.
Groundwater samples collected from each sample location were analyzed by ETA for the
constituents listed in 40 CRF 258 Appendix I, in accordance with 15A NCAC 13B
0544(b)(1)(D):
Volatile Organic Compounds (VOCs) plus Tetrahydrofuran (THF) by EPA 8260D
1,4-dioxane by modified EPA 8260D
Metals by EPA 6020B
Mercury by EPA 7470A
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Samples were also collected from all facility monitoring wells for analysis for leachate indicator
parameters including the following:
Chloride and Sulfate by EPA 9056A
Alkalinity by SM 2320B
Total Dissolved Solids (TDS) by SM 2540C
Four surface water samples and a quality control trip blank were analyzed for Appendix I VOCs
plus THE and 1,4-dioxane via EPA Method 8260B. GWSA also submitted a blind duplicate
sample, collected from MW-8, to TA for analysis of Appendix I VOCs plus THE and 1,4-
dioxane for quality control purposes. Additionally, GWSA submitted one split sample, collected
from MW-8, to Pace Analytical Services, LLC (Pace) for analysis of Appendix I VOCs plus
THE and 1,4-dioxane only.
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3.0 Findings
3.1 Groundwater Flow
A summary of monitoring well gauging and water level elevation data is provided in Table 1.
Utilizing water table elevation data derived from well gauging measurements, GWSA created a
generalized potentiometric map depicting shallow groundwater flow beneath the active landfill
area (Figure 3). Shallow groundwater in the northeastern portion of the Site generally flows
southwest towards an unnamed tributary of Little Branch. Shallow groundwater movement
beneath the eastern portion of the landfill is semi -radial, such that shallow groundwater in the
northwestern portion of the Site generally flows to the northwest toward a tributary of Little
Branch located to the northwest of the landfilling area, and shallow groundwater in the central
portion of the Site generally flows west toward another tributary of Little Branch. Shallow
groundwater in the southern portion of the site generally flows southwest toward the tributary of
Little Branch which forms the southern property boundary.
Horizontal Shallow Groundwater Gradient
The horizontal hydraulic gradient (i) used in the flow velocity calculation below was estimated
between the upgradient well MW-1 and downgradient well MW-5, which are separated by a
horizontal distance of approximately 2,700 feet. Based on the calculated groundwater elevations
for the October 2024 event, the hydraulic head difference between MW-1 (348.81 ft) and MW-5
(277. ft) is 71.32 feet. The horizontal hydraulic gradient, which is calculated by dividing the
difference in hydraulic head (68.28 ft) by the horizontal well separation distance (2,700 ft), is
0.026 (unitless).
Horizontal Shallow Groundwater Hydraulic Conductivity and Flow Velocity
In order to estimate the horizontal hydraulic conductivity of the shallow water bearing zone, slug
tests were conducted in MW-6 during August 2013 by Elite Techniques, Inc. The mean K
calculated from the slug test data is 4.54 x 10-5 cm/sec (= 0.13 ft/day, or 47.45 ft/year). As
described in the Well Installation Report — Phase III Expansion dated March 10, 2020, additional
slug testing was performed in January 2020 by GWSA personnel in MW-12, MW-13R, and
MW-14 following the installation of these wells in accordance with the facility Permit to Operate
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(PTO). Determined K values for MW-12 (3.84 x 10-6 cm/sec), MW-13R (1.15 x 10-6 cm/sec),
and MW-14 (1.05 x 10-5 cm/sec), are generally consistent with the value determined for MW-6.
Based on the known typical absence of significant fracturing within the massive conglomerate
beneath the landfill footprint, the K values derived from slug testing appear to be higher than
typical values for unfractured rock from the scientific literature (10-8 cm/s, or 10-2 ft/year).
Monitoring well gauging data from the October 2024 monitoring event, and determined aquifer
properties described above, were used to estimate groundwater seepage velocity and specific
discharge (Table A). An average effective porosity of 0.6% (0.006) was utilized based on
calculated values for MW-12, MW-13R, and MW-14. An average K of 0.043 ft/day (1.52 x 10-5
cm/sec) was utilized based on K values derived from slug testing of MW-6, MW-12, MW-13R,
and MW-14. The groundwater seepage velocity was estimated with the following equation:
Where:
V = Kx i
Tie
V = groundwater flow velocity (ft/sec)
K = horizontal hydraulic conductivity (ft/sec)
i = horizontal hydraulic gradient (dh/dl, unitless)
dh = difference in hydraulic head between wells (ft)
d1= distance between wells (ft)
Ile = effective porosity (%)
The specific discharge of the surficial aquifer was estimated with the following equation:
Where:
q=Kxi
q = specific discharge (ft/sec)
K = horizontal hydraulic conductivity (ft/sec)
i = horizontal hydraulic gradient (dh/dl, unitless)
dh = difference in hydraulic head between wells (ft)
d1= distance between wells (ft)
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Table A — Estimation of Groundwater Flow Velocity
Parameter
K (ft/day)
I (ft)
qe (%)
V (ft/day)
V (ft/year)
MW-lA to MW-5
Seepage
Velocity
0.043
0.026
0.6
0.189
69.10
Specific
0.043
0.026
NA
0.001
0.415
Discharge
3.2 Groundwater Analytical Results
A summary of Appendix I VOCs, metals, and inorganic analytes detected in the groundwater
samples at concentrations above their respective laboratory reporting limits is provided in Table
2. The laboratory analytical data reports are provided in Appendix B. Historical analytical
detections above their respective laboratory reporting limits are provided in Table 4.
VOCs
The analytical data for the Fall 2024 monitoring event indicates that 1,4-dioxane was detected at
concentrations which exceed the North Carolina Administrative Code Title 15A Subchapter 2L
Groundwater Classifications and Standards (2L Standards) of 3 µg/L in MW-8 (3.1 µg/L) and
MW-9 (11.0 µg/L). The detection in MW-8 was confirmed by the Pace split sample.
The analytical report indicates that benzene was detected at a concentration of 1.3 µg/L in MW-
9, which slightly exceeds the 2L Standard of 1.0 µg/L. The analytical report for the December 4
confirmation sample from MW-9 indicates benzene was detected at a concentration of 1.3 jig/L.
No other VOCs were detected at concentrations which exceed their respective 2L Standard.
Inor ag nics
The analytical report indicates that detected total dissolved solids (TDS) levels exceeded the 2L
Standard of 500,000 µg/L in MW-1, MW-2, MW-3, MW-8, MW-9, MW-10, MW-11R, MW-12,
MW-13R, and MW-14. Chloride was detected at concentrations which exceed the 2L Standard
of 250,000 µg/L in MW-1, MW-2, MW-9, MW-10, MW-12, MW-13R, and MW-14. It is
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important note that the highest concentration of TDS (3,900,000 µg/L) was detected in
upgradient monitoring well MW-1.
According the analytical report, barium was detected at concentrations which exceed the 2L
Standard of 700 µg/L in MW-1 (1,100 µg/L), MW-9 (1,100 µg/L), MW-10 (1,900 µg/L), MW-
13R (910 µg/L), and MW-14 (1,800 µg/L). The fact that barium was detected at an elevated
concentration in upgradient monitoring well MW-1, and was detected above laboratory reporting
limits in all sampled monitoring wells at the Site, suggests that these concentrations reflect
naturally occurring groundwater conditions at the facility.
The analytical report indicates that chromium was detected in cross -gradient well MW-13R at a
concentration of 13.0 µg/L, which exceeds the 2L standard of 10 µg/L.
The analytical results indicate that cobalt was detected at concentrations which exceed the 2L
Standard of 1.0 µg/L in MW-3 (15.0 µg/L), MW-5 (5.0 µg/L), MW-6 (1.6 µg/L), MW-7 (1.3
µg/L), MW-8 (2.0 µg/L), MW-9 (5.6 µg/L), MW-11 R (16.0 µg/L), and MW-12 (1.2 µg/L). The
consistency of these detections with historical detections suggests that they are representative of
naturally occurring cobalt concentrations.
Iron and manganese were detected at concentrations which exceed their respective 2L Standards
in the majority of the samples collected from Site monitoring wells. Detected concentrations of
both iron and manganese were above their 2L Standards of 300 µg/L and 50 µg/L, respectively,
in MW-2, MW-3, MW-4, MW-5, MW-6, MW-7, MW-8, MW-9, MW-11R, and MW-12.
Manganese was also detected at a concentration in excess of the 2L Standard in MW-10 and
MW-14.
According to the analytical report, mercury was detected in eleven of the fourteen perimeter
monitoring wells, with one of the highest detected concentrations being in upgradient monitoring
well MW-1. Mercury was detected at concentrations which exceed the 2L standard of 1.0 µg/L
in upgradient monitoring well MW-1 (1.6 µg/L), cross -gradient monitoring well MW-13R (2.1
µg/L), and upgradient monitoring well MW-14 (1.2 µg/L), however mercury was not detected
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above laboratory reporting limits in the Leachate sample. The concentration of mercury detected
in MW-1 during the Fall 2024 sampling event is consistent with historical detections in this well,
which suggests that mercury may be locally naturally occurring.
The analytical data indicates that vanadium was detected in cross -gradient monitoring well MW-
14 at a concentration of 8.4 µg/L, which exceeds the 2L Standard of 7 jig/L. Vanadium was also
detected at a concentration of 7.0 µg/L in nearby upgradient well MW-1.
Per the NCDEQ SWS-approved Alternative Source Demonstration Addendum, dated April 20,
2018 and prepared by CEC, an alternative source demonstration is being performed to address
2L Standard and IMAC exceedances for chromium, cobalt, iron, manganese, thallium, and
vanadium. CEC will submit an addendum alternative demonstration report to NCDEQ SWS
upon the completion of statistical data analysis, in which an alternative concentration will be
proposed for metals listed above.
3.3 Surface Water Results
A summary of the analytical results for the surface water samples is provided in Table 3. The
laboratory analytical data reports are provided in Appendix B. Historical analytical results are
provided in Table 5. Analytical data for surface water is compared to the North Carolina 15A
NCAC 02B Water Quality Standards for Surface Waters (213 Standards) for Aquatic Life &
Secondary Recreation (ALSR), Fish Consumption (FC), and In -Stream Target Values (ISTV) for
Class C streams.
Surface water samples were collected from four locations from Little Branch along the western
property boundary (SW-1 and SW-2) and the tributary to Little Branch which forms the southern
property boundary (SW-3R and SW-4). The approximate surface water sampling locations are
depicted on Figure 2. Surface water samples were analyzed for Appendix I VOCs plus THE and
1,4-dioxane via EPA Method 8260. The analytical results indicate that no VOCs were detected
at concentrations above laboratory reporting limits.
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4.0 Conclusions & Recommendations
Groundwater samples were collected from thirteen Site monitoring wells at the Greenway Waste
Solutions of Apex, LLC C&D Landfill by GWSA personnel on October 21 and 22, as well as
December 4, 2024. In addition, four surface water samples were collected from tributary creeks
of Little Branch along the southern and western property boundaries.
4.1 Conclusions
Historically, dissolved VOC/SVOC constituents in groundwater at this site have been generally
below NCDEQ 2L standards since the development of Phase I of our C&D Landfill. Analytical
data from the Fall 2024 sampling event indicates that 1,4-dioxane, which is one of the most
prevalent VOCs in C&D Landfills across the state due to its relatively high solubility in
groundwater, was detected at a low-level exceedance of the 2L Standard in MW-8 and MW-9.
The only other VOC detected slightly above the 2L Standard is benzene in MW-9. Based on
industry experiences with VOC detections in groundwater resulting from landfill gas (LFG)
integrating at the groundwater interface, GWSA has elected to preemptively install an active
LFG extraction system to limit LFG contact with groundwater. Continuous operation of this
LFG extraction system is expected to lead to a decrease in detected concentrations of VOCs such
as 1,4-dioxane and benzene over time.
Metals barium, cobalt, iron, and manganese were detected at concentrations which exceed their
respective 2L Standard in the majority of samples collected from Site monitoring wells. An
addendum alternative source demonstration report will be submitted by CEC to propose
alterative standard concentrations based on naturally occurring metals concentrations at the Site.
Chromium was detected in cross -gradient monitoring well MW-13R at a concentration of 13.0
µg/L, which exceeds the 2L Standard of 10 jig/L. MW-13R is located upgradient of the current
extent of landfilled waste, and this concentration is generally consistent with the historical range
of detections for chromium in MW-13R, which may suggest that the detected concentration
reflects naturally occurring groundwater conditions.
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Vanadium was detected in cross -gradient monitoring well MW-14 at a concentration of 8.4 µg/L,
which exceeds the 2L Standard of 7 µg/L. Vanadium was also detected in nearby upgradient
monitoring well MW-1 at a concentration of 7.0 µg/L, which suggests that these detections may
be naturally occurring.
Mercury was detected at a concentration of 1.6 µg/L in upgradient monitoring well MW-I,
which slightly exceeds the 2L Standard for of 1.0 µg/L. Mercury was also detected in excess of
the 2L Standard in cross -gradient monitoring wells MW-13R (2.1 µg/L) and MW-14 (1.2 µg/L),
both of which are currently located upgradient of landfilled waste. The consistency of these
upgradient and cross -gradient mercury detections with historical detections in these wells, and
the fact that mercury was not detected in the leachate sample, suggests that they may be
representative of naturally occurring groundwater conditions at the facility.
The analytical data indicates that TDS and chloride were detected at concentrations which
exceed their respective 2L Standards in samples collected from both upgradient and
downgradient monitoring wells. Consistent with historical analytical results, the highest
concentration of TDS was detected in upgradient monitoring well MW-1. An upgradient source
for the elevated concentrations of TDS and chloride has not been identified.
4.2 Recommendations
Additional evaluation is required to determine the source of the elevated concentrations of TDS
and chloride which were detected in MW-1, MW-2, MW-3, MW-8, MW-9, MW-10, MW-11R,
MW-12, MW-13R, and MW-14. GWSA will closely monitor concentrations of mercury in
MW-13R and MW-14 as construction and demolition waste is landfilled upgradient to these
wells in the future, and additional well purging will be conducted during sampling activities to
minimize turbidity prior to collecting samples.
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DATED: 2016.
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Civil & Environmental Consultants, Inc.
3701 Arco Corporate Drive - Suite 400 - Charlotte, NC 28273
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Table 1 (Page 1 of 1)
Summary of Groundwater Elevation Data
Greenway Waste Solutions of Apex, LLC
Apex, North Carolina
October 17, 2018
April 17, 2019
October 24, 2019
April 2, 2020
October 27, 2020
April 12, 2021
October 27, 2021
April 4, 2022
October 25, 2022
April 18, 2023
October 9, 2023
April 16, 2024
October 21, 2024
Well ID
TOC Elevation
(ft mal)
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet mal
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet anal
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet mal
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet mal
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet mailft
Depth to
Groundwater
below TOC
Groundwater
Elevation
feet msl
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet -1
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet msl
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet mal
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet msl
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet -1
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet mal
Depth to
Groundwater
ft below TOC
Groundwater
Elevation
feet mal
MW-1
364.51
16.82
347.69
15.64
348.87
16.23
348.28
17.59
346.92
16.01
348.50
15.62
348.89
15.57
348.94
17.41
347.10
16.84
347.67
15.96
348.55
16.00
348.51
17.68
346.83
15.70
348.81
MW-2
294.84
7.45
287.39
7.45
287.39
10.95
283.89
7.96
286.88
8.80
286.04
8.55
286.29
10.79
284.05
8.45
286.39
11.72
283.12
7.30
287.54
11.37
283.47
9.12
285.72
9.90
284.94
MW3
288.57
5.26
283.31
4.73
283.84
8.58
279.99
4.94
283.63
5.85
282.72
5.24
283.33
7.05
281.52
4.60
283.97
8.58
279.99
4.41
284.16
8.12
280A5
5.90
282.67
6.90
281.67
MW4
286.25
6.08
280.17
4.72
281.53
8.12
278.13
5.18
281.07
6.60
279.65
5.95
280.30
7.52
278.73
4.88
281.37
8.63
277.62
4.71
281.54
8.38
277.87
6.20
280.05
6.83
279.42
MW5
284.76
6.28
278.48
4.29
280.47
8A2
276.34
4.80
279.96
6.54
278.22
5.76
279.00
7.67
277.09
7.58
277.18
8.95
275.81
4.52
280.24
8.75
276.01
6.21
278.55
7.27
277.49
MW6
287.07
5.63
281.44
5.01
282.06
9.48
277.59
5.19
281.88
6.33
280.74
5.91
281 A6
8.47
278.60
4.81
282.26
10.09
276.98
4.84
282.23
9.38
277.69
6.23
280.84
7.50
279.57
MW-7
1 297.58
7.28
290.30
1 7.34
290.24
12.22
285.36
6.85
290.73
8.27
1 289.31
7.53
1 290.05
10.83
1 286.75
6.78
1 290.80
12.27
285.31
6.74
290.84
12.12
285.46
1 7.29
290.29
9.96
1 287.62
MW-8
315.24
20.42
294.82
19.39
295.85
20.20
295.04
20.19
295.05
20.77
1 294.47
19.77
295.47
21.57
293.67
19.79
1 295.45
22.21
293.03
19.68
295.56
21.84
293.40
1 20.51
294.73
21.16
1 294.08
MW-9
314.89
6.58
308.31
6.73
308.16
9.17
305.72
6.09
30880
6.96
307.93
622
308.67
8.97
305.92
6.26
308.63
9.65
305.24
5.50
309.39
8.96
305.93
6.68
308.21
7.43
307.46
304.49
14.03
290.46
13.82
290.67
15.28
28.21
9MW-10
14.28
290.21
15.45
289.04
14.28
290.21
14.86
289.63
13.60
290.89
15.57
288.92
13.38
291.11
14.98
289.51
14.82
289.67
14.8
289.69
MINA 1R
339.91
8.78
331.13
7.72
332.19
.
083
329.08
10.33
329.58
10.66
329.25
10.38
329.53
10.93
328.98
10.93
328.98
13.09
326.82
10.23
329.68
11.87
328.04
11.57
328.34
10.98
328.93
MWA2
319.74
NI
NI
NI
14.6
13.25
306.49
14.18
305.56
13.88
305.86
14.48
305.26
14.87
304.87
13.71
306.03
13.59
306.15
14.19
305.55
12.89
306.85
MW-13R
324.46
Ni
NI
NI
7.47
06
7.62
316.84
Z51
316.95
NM
629
318.17
6,29
318.17
5A9
319.27
8.55
315.91
6.65
317.81
6.6
317.86
MW-14
330.61
NM
NM
10,46
320.15
9.77
11.29
31932
10.5
320.11
12.6
318.01
1
14.68
315.93
10.09
320.52
13.28
317.33
11.44
319.17
11.87
318.74
Notes:
NM = Not measured; NI =Not Installed
TOC= Surveyed well top -of -casing elevation
MW-11 was abandoned on June 16, 2017 and was relocated and replaced by MW-IIR on November 22, 2017.
Table 1 (Page 1 of 1)
Greenway Waste Solutions of Apex, LLC

Table 2 (Page 1 of 1)
Summary of Recent Groundwater Sample Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
W-
M1
NIW-2
MW-3
MW-4
MW-5
MW-6
MW-7
MW-8
MW-9
MW-10
MW-11R
MW-12
M W-13R
MW-14
Leachate
Date
10/22/24
10/21/24
10/21/24
10/21/24
10/21/24
10/21/24
10/22/24
10/22/24
10/22/24
10/22/24
10/22/24
12/5/24
10/21/24
10/21/24
10/22/24
10/22/24
10/22/24
10/22/24
Analytical Laboratory
2L Standard(')
IMAC (2)
TA
TA
TA
TA
TA
TA
TA
TA
TA Du
P split
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260E (pg/L)
75-34-3
6
<1.0
<1.0
<1.0
<1.0
<1.0
0.62 J
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
-
<0.40
1.5
0.59
0.77
0.37 J
0.92
0.65
3.1
2.8
5.1
11.0
NS
<0.40
<0.40
<0.40
<0.40
<0.40
30.0
2-Butanone (MEK)
78-93-3
4,000
-
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
1 <5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<10
<10
<10
<10
<10
<10
<10
<1 <
<10
<25.0
<10
<10
<10
<10
<10
<10
<10
17.0
Benzene
71-43-2
1
-
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
0.93
0.84
<1.0
1.3
1.3
<0.50
<0.50
<0.50
<0.50
<0.50
0.81
Bromodichrloromethane
75-274
0.6
-
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
I <1.0
<1.0
Carbon Disulfide
75-15-0
700
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
1.5 J
Chloroform
67-66-3
70
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<1.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Dibromochloromethane
12448-1
0.4
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Tetrahydrofuran
109-99-9
NE
2,000
<10 "-
<10 "-
<10 "-
<10 "-
<10 '-
<10 '-
<10 '-
<10 '-
<10 `-
<10
<10 '-
11.0
<10 "-
<10 "-
<10 "-
<10 "-
<10 '-
700
Toluene
108-88-3
600
-
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<1.0
0.29 J
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
1.1
Vinyl chloride
75-01-4
0.03
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020B/7470At3I
fua/L1
Antimony
7440-36-0
1
-
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
NS
NS
<3.0
NS
<3.0
<3.0
<3.0
<3.0
<3.0
3.2
Arsenic
7440-38-2
10
0.70 J
2.2
0.69 J
3.8
3.1
2.2
1.7
3.0
NS
NS
8.1
NS
0.93 J
3.2
1.8
0.31 J
0.55 J
100
Barium
7440-39-3
700
1, 000
240
110
120
59.0
120
77.0
150
NS
NS
1,100
NS
1,900
230
400
910
1,800
380
Beryllium
7440-41-7
4
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
NS
NS
<1.0
NS
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Cadmium
7440-43-9
2
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
NS
NS
<0.50
NS
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
370,000
190,000
1 77,000
33,000
21,000
29,000
55,000
120,000
NS
NS
130,000
NS
380,000
81,000
130,000
310,000
240,000
420,000
Chromium
7440-47-3
10
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
2.2 J
NS
NS
3.5 J
NS
<5.0
<5.0
<5.0
13.0
<5.0
44.0
Cobalt
744048-4
1
<1.0
0.46 J
15.0
0.68 J
5.0
1.6
1.3
2.0
NS
NS
5.6
NS
<1.0
16.0
1.2
<1.0
<1.0
2.2
Copper
7440-50-8
1,000
<2.0
<2.0
1.0 J
<2.0
0.68 J
<2.0
<2.0
<2.0
NS
NS
0.75 J
NS
0.53 J
1.1 J
0.57 J
1.0 J
0.78 J
0.50 J
Iron
7439-89-6
300
-
<100
960
22800
2 000
8�00
350
1 500
2 800
NS
NS
9,300
NS
170
4 000
1�00
<100
180
610
Lead
7439-92-1
15
-
<0.50
<0.50
0.45 J
0.43 J
0.41 J
<0.50
<0.50
<0.50
NS
NS
<0.50
NS
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Manganese
7439-96-5
50
9.3
840
1,300
1,700
1.200
480
500
600
NS
NS
5.200
NS
1.700
2.600
1,500
6.0
230
510
Mercury
7439-97-6
1
1.6
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
NS
NS
<0.20
NS
<0.20
<0.20
<0.20
2.1
1.2
<0.20
Nickel
7440-02-0
100
-
2.0
18.0
2.2
1.2 J
0.74 J
0.98 J
4.1
8.8
NS
NS
15.0
NS
<2.0
5.9
3.3
<2.0
'.0
3.7
Selenium
7782-49-2
20
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
NS
NS
1.2 J
NS
<2.5
1.1 J
<2.5
1.3 J
<2.5
3.7
Silver
7440-22-4
20
0.22 J
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
NS
NS
<0.50
NS
<0.50
<0.50
<0.50
0.17 J
0.31 J
<0.50
Thallium
7440-28-0
2
-
<2.0
<2.0
<2.0
1 <2.0
<2.0
<2.0
1 <2.0
<2.0
NS
NS
<2.0
NS
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
-
7.0
<5.0
3.0 J
<5.0
3.2 J
<5.0
<5.0
<5.0
NS
NS
<5.0
NS
<5.0
<5.0
<5.0
<5.0
8.4
21.0
Zinc
7440-66-6
1,000
-
<10
<10
<10
<10
<10
<10
<10
<10
NS
NS
<10
NS
=10
<10
<10
<10
<10
<10
Inorganic Indicator Parameters (mg/1-)
Total Dissolved Solids
SW311
500,000
3,900,000
1,200,000
830,000
380,000
150,000
210,000
360,000
880,000
NS
NS
2,100,000
NS
3,800,000
1,000,000
1,200,000
2,400,000
2,900,000
2,800,000
Total Alkalinity as CaCO3 by SM 2320
SW337
NE
NE
470,000
230,000
200,000
82,000
100,000
140,000
510,000
NS
NS
730,000
NS
250,000
500,000
380,000
520,000
470,000
1,700,000
Chloride b SM 4500
SW301
250,000
[1150,000
000 000
290 000
190,000
63,000
7,500
26,000
42,000
98,000
NS
NS
640 000
NS
1 500 000
150,000
340,000
1 700 000
1,200,000
97,000
Sulfate b EPA 300.0
14808-79-8
250,000
14,000
52,000
110,000
18,000
15,000
28,000
67,000
66,000
NS
NS
90,000
NS
11,000
68,000
110,000
9,100
13,000
450,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GW Standards (Eff. 2013)
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
= LCS and/or LCSD is outside acceptance limits, low biased.
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
Grey and Underlined indicates laboratory RL exceeded the PQL
pg/L = micrograms per liter; mg/L = milligrams per liter
Table 2 (Page 1 of 1)
Greenway Waste Solutions of Apex, LLC

Table 3 (Page 1 of 1)
Summary of Recent Surface Water Sample Analytical Data
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
CAS Number
Screening Criteria(l)
Date
Aquatic Life &
Secondary
Recreation
Fish
Consumption
In -Stream
Target Values
10/22/24
10/22/24
10/22/24
10/22/24
Sample ID
SW-1
SW-2
SW-3R
SW-4
Appendix I VOCs by EPA 8260B (ug/L)
1,1-Dichloroethane
75-34-3
-
-
--
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethene
75-35-4
-
-
--
<1.0
<1.0
<1.0
<1.0
1,1,1-Trichloroethane
71-55-6
-
-
2,500
<1.0
<1.0
<1.0
<1.0
1 ,1 ,2-Trichloroethane
79-00-5
-
-
2,300
<1.0
<1.0
<1.0
<1.0
1,1,1,2-Tetrachloroethane
630-20-6
-
-
--
<1.0
<1.0
<1.0
<1.0
1 ,1,2,2-Tetrachloroethane
79-34-5
-
4
1,000
<1.0
<1.0
<1.0
<1.0
1,4-Dioxane
123-91-1
-
-
--
<0.40
<0.40
<0.40
0.21 J
2-Butanone (MEK)
78-93-3
-
-
26,000
<5.0
<5.0
<5.0
<5.0
1,2-Dichlorobenzene
95-50-1
-
-
470
<1.0
<1.0
<1.0
<1.0
1,2-Dichloroethane
107-06-2
-
-
--
<1.0
<1.0
<1.0
<1.0
1,4-Dichlorobenzene
106-46-7
-
-
--
<1.0
<1.0
<1.0
<1.0
4-Methyl-2-pentanone (MIBK)
108-10-1
-
-
26,000
<5.0
<5.0
<5.0
<5.0
Acrylonitrile
107-13-1
-
-
420
<20
<20
<20
<20
Benzene
71-43-2
-
51
--
<0.50
<0.50
<0.50
<0.50
Bromochrloromethane
74-97-5
-
-
--
<1.0
<1.0
<1.0
<1.0
Bromodichrloromethane
75-27-4
-
-
--
<1.0
<1.0
<1.0
<1.0
Bromoform
75-25-2
-
-
--
<1.0
<1.0
<1.0
<1.0
Bromomethane
74-83-9
-
-
0.04
<3.0
<3.0
<3.0
<3.0
Carbon Disulfide
75-15-0
-
-
100
<2.0
<2.0
<2.0
<2.0
Carbon Tetrachloride
56-23-5
-
1.6
560
<1.0
<1.0
<1.0
<1.0
Chlorobenzene
108-90-7
-
-
140
<1.0
<1.0
<1.0
<1.0
Chloroethane
75-00-3
-
-
--
<5.0
<5.0
<5.0
<5.0
Chloroform
67-66-3
-
-
<2.0
<2.0
<2.0
<2.0
Chloromethane
74-87-3
-
-
<5.0
<5.0
<5.0
<5.0
Dibromochloromethane
124-48-1
-
-
<1.0
<1.0
<1.0
<1.0
Dibromomethane
74-95-3
-
-
<1.0
<1.0
<1.0
<1.0
cis-1,3-Dichloropropene
10061-01-5
-
-
<1.0
<1.0
<1.0
<1.0
1,2-Dibromo-3-chloropropane (DBCP)
96-12-8
-
-
--
<5.0
<5.0
<5.0
<5.0
1,2-Dibromoethane; Ethylene dibromide (EDB)
106-93-4
-
-
--
<1.0
<1.0
<1.0
<1.0
Ethylbenzene
100-41-4
-
-
97
<0.50
<0.50
<0.50
<0.50
Styrene
100-42-5
-
-
--
<1.0
<1.0
<1.0
<1.0
Tetrachloroethene
127-18-4
-
3.3
120
<1.0
<1.0
<1.0
<1.0
Toluene
108-88-3
11
-
--
<0.50
0.21 J
<0.50
<0.50
trans-1.2-Dichloroethene
156-60-5
-
-
--
<1.0
<1.0
<1.0
<1.0
trans-1,3-Dichloropropene
10061-02-6
-
-
--
<1.0
<1.0
<1.0
<1.0
Trchloroethene
79-01-6
-
30
--
<0.50
<0.50
<0.50
<0.50
Trichlorofluoromethane
75-69-4
-
-
--
<1.0
<1.0
<1.0
<1.0
Vinyl acetate
108-05-4
-
-
--
<2.0
<2.0
<2.0
<2.0
Vinyl chloride
75-01-4
-
2.4
--
<1.0
<1.0
<1.0
<1.0
X lenes Total
1330-20-7
-
11 --
670
<1.0
<1.0
<1.0
<1.0
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02B Water Quality Standards for Surface
Waters (Eff. June 10, 2019)
- = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL. Concentrations
in this range are estimated.
Bold and Underlined indicates result exceeded the 2B Standard for Aquatic Life & Secondary Recreation
Bold indicates exceedance of the 2B Standard for Fish Consumption
Underlined indicates exceedance of the In -Stream Target Value
pg/L = micrograms per liter; mg/L = milligrams per liter
Table 3 (Page 1 of 1)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 1 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
MW-1
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
4/18/18
6/19/18
10/17/18
4/17/19
10/24/19
4/2/20
10/28/20
4/12/21
10/28/21
4/5/22
10/26/22
4/19/23
10/10/23
4/17/24
10/22/24
Analytical Laboratory
2L Standard"'
IMAC 121
S
S
S
S
S
S
S
TA
P
P
P D
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B (ualL)
75-343
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
NS
NS
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91A
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
2-Butanone (MEK)
78-93-3
4,000
<10
<70
<10
<2
<1.8
<1.8
12
15
<5
<5
NS
NS
<5
<5
<5
<5
<5.0
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentenone (MIBK)
108-10-1
NS
<10
<10
<10
<0.23
<0.23
<0.29
<2
<5
<5
<5
NS
NS
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64A
6,000
<20
<20
1 <20
<6.7
<1.6
1 <1.6
<2
<5
<25
1 <25
NS
NS
<25
1 <25
<10
<10
<10
I <10
<10
<10
<10
1 5.7 JB
<10
1.8 J
<10
Benzene
71-43-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
<1
NS
NS
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromelhane
75-27-4
0.6
<1
<1
<1
<0.21
<0.21
<0.23
<0.4
<1
<1
<1
NS
NS
<1
<1
<7
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<1
<1
<1
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
NS
NS
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
0.28 J
0.41 J
0.65 J
<2
<1
<1
NS
NS
<1
<1
<1
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.21
<0.21
<0.23
<0.4
<1
<1
<1
NS
NS
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Telmhydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
<10
<10
NS
NS
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10 *-
Toluene
10"83
600
<1
<1
<l
<0.33
<0.24
<0.24
<0.4
<0.5
<1
<1
NS
NS
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<1
NS
NS
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020BI7470AIsl
fpgl
Antimony
7, 4036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
<5
5.2
<5
<1
13.7
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
Arsenic
7440-38-2
10
<70
<70
<10
<2.2
3.5 J
7.3 J
2.5 J
0.90 J
<10
<10
<10
<1
<10
<70
3.3
2.3
1.6
0.95 J
2.0
<1.0
2.1
2.1
1.9
0.63 J
0.70 J
Barium
7440393
700
890
850
760
860
850
940
870
1i00
1i00
1i70
997
375
1,120
1,250
1,500
1i00
1000
1000
1i00
960
1000
1000
1�00
1,100
11100
Beryllium
7440-01-7
4
<4
<4
<4
<0.22
<0.22
0.34 J
0.22 J
<4
<4
<1
<1
<0.1
<1
<1
<1
<1
<1.0
<1.0
<1.0 ^1+
<1.0
<1.0
<1.0
<1.0 "+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
<2
<1
<1
I <1
<0.1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
452,000
NS
NS
NS
369,000
458,000
490,000
470,000
470,000
380,000
430,000
340,000
400,000
340,000
370,000
360,000
370,000
Chromium
7440-473
10
<5
<5
<5
<0.72
1.3 J
<0.72
<0.72
15
<5
<5
<5
<1
<5
<5
<5
15
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Cobalt
8-4
1
<25
<25
<25
<1.3
<1.3
<1.3
<1.3
0.28 J
<5
<5
<5
<4
<5
<5
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Copper
0-8
1,000
<5
<5
<5
<1.8
2.7 J
<1.8
<1.8
1.1 J
<5
9.8
16.1
1.4
<5
<5
3.1
0.86 J
0.69 J
0.71 J
1.1 J
<2.0
<2.0
1.3 J
<2.0
<2.0
<2.0
Iron
-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
<50
<50
<50
36.5
<50
<50
50.0
<100
55J
891
<100
<100
<100
<100
<100
<100
<100
Lead
-92-1
15
<10
<10
<10
<4.7
<4.7
<4.7
<4.7
<10
<5
<5
<5
<1
<5
<5
0.24 BJ
<0.5
<0.50
<0.50 "1+
<0.50
<0.50
<0.50
0.22 JB
<0.50
<0.50
<0.50
Manganese
-96-5
50
NS
NS
NS
NS
NS
NS
NS
NS
8.6
9.2
<5
7.9
6.3
29.4
25.0
11.0
9.7
26.0
8.8
7.9
8.9
8.9
7.3
10.0
9.3
Mercury
97-6
1
1.1
2.6
1.4
1.2
0.63
1.5
2.4 B
1.2
0.56
1.1
<0.2
1.7
It
0.59
0.21
0.48
1.6
1.4 F7
1.7
2.1
0.21
1.5
1.5
1.2
1.6
Nickel
-02-0
100
<40
<40
<40
<2.8
<2.8
<2.8
<2.8
<40
<5
<5
15
<1
<5
<5
0.81 J
0.92 J
0.77 J
<2.0
0.87 J
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Selenium
-49-2
I
20
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
<2.5
<10
<10
<10
<1
16.7
<10
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
1.1 J
<2.5
<2.5
<2.5
Silver
-224
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
3.3
<5
<5
<5
0.40
<5
<5
0.37 J
0.48 J
0.64
0.25 J
0.23 J
<0.50
<0.50
0.19 J
0.36 J
0.19 J
0.22 J
Thallium
-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.5
<2
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
-62-2
7
<50
<50
<50
<2.6
5.1 J
5.9 J
5.4 J
4.9 J
5.5
15
<5
5.3
<5
7.2
8.7
6.7
7.3
5.6
LA
6.2
6.4
7.0
7.1
6.2
7.0
Zinc
-66-6
1,000
20.0
<20
<20
<2.2
27.0
9.7 BJ
11 J
<20
<10
<10
<10
<5
<10
<70
15.0
<10
<10
<10
<10
<15
<15
<10
<10
<10
<10
Inorganic Indicator Parameters (ualL)
Total Dissolved Solids b Sly 2540C
2222
500,000
NS
NS
NS
NS
NS
NS
NS
5,600,000
5 460 000
4 440 000
NS
NS
3,840,000
4,630,000
4,900,000
4,200,000
4,100,000
3,800,000
3,900,000
3,900,000
4,800,000
3,800,000
3 700 000
3 700 000
3 900 000
Total Alkalinity as CaCO3 b SM 2320
0192
NE
NE
NS
NS
NS
NS
NS
NS
NS
410,000
433,000
437,000
NS
NS
460,000
457,000
550,000
440,000
420,000
470,000
500,000
480,000
490,000 *-
510,000
520,000
520,000
150,000
Chloride b EPA 9056A
-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
2 700 000
2 670 000
2 680 000
NS
NS
1 930 000
2 250 000
2 800 000
2 500 000
2 500 000
2 100 000
2 000 000
1 800 000
2 100 000
1 800 000
2.300.000
1,700,000
1,000,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
3,800
2,800
3,400
NS
NS
5,200
7,200
4,300
5,700
5,200
8,600
6,600
6,400
<20,000 *+
7,400
9,000
8,800 J
14,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GW Standards (Eff. 2013)
Levels (April 11, 2022).
2) IMAC = Intedm Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range am estimated.
B = the analyte was detected in the associted blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
^1+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter; mg/L = milligrams per liter
Table 4 (Page 1 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 2 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
n9N-2
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/20/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/12/21
10/27/21
4/4/22
10/26/22
4/18/23
10/10/23
4/16/24
10/21/24
Analytical Laboratory2L
Standard"'
IMAC a'
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B fuall-
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
NS
<1
<1
<1
<1
112'2110/28/20
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1.0
<1.0
<1.0
<1.0
<1.0
1.3
1.6
1.4
1.5
2-Butanone (MEK)
78-93-3
4,000
<70
<10
<10
<2
<1.8
<1.8
12
<5
NS
15
<5
<5
<5
<5.0
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.23
<0.23
<0.29
<2
<5
NS
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
<1.6
<1.6
<2
<5
NS
<25
<25
<25
<10
.
<10
<10
4.3 J
<10
<10
<10
<10
<10
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
NS
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-27-4
0.6
<1
<1
<7
<0.21
<0.21
<0.23
<0.4
<1
NS
<1
<1
<1
<1
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<1
<1
<7
<0.097
<0.45
<0.45
<0.4
<2
NS
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
NS
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.91 JB
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.21
<0.21
<0.23
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
<1.0
<1.0
Tetrahydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
NS
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
2.9 JB
<10 *-
Toluene
108-88-3
600
<1
<l
<7
<0.33
<0.24
<0.24
<0.4
<0.5
NS
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
0.18 J
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<t
<0.054
<0.5
<0.5
0.63 J
<0.5
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020131747001
101W
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
NS
<5
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
Arsenic
7440-38-2
10
<70
<10
<10
<2.2
4.6 J
3.5 J
3.6 J
1.2
NS
<10
<10
<10
2.7
2.5
2.0
0.94 J
1.7
2.3
2.6
3.2
1.8 B
1.1
2.2
Barium
7440-393
700
250
130
120
30.0
330
37.0
160
74.0
NS
57.0
178
46.6
160
110
150
53.0
180
190
230
210
310
57.0
240
Beryllium
7440-01-7
4
<4
1 <4
<4
1 <0.22
<0.22
1 0.24 J
<0.22
1 <1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 A1+
<1.0
<1.0
<1.0
<1.0 A+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
<0.5
NS
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
1 <0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
131,000
28,400
110,000
90,000
88,000
33,000
110,000
140,000
150,000
160,000
140,000 B
34,000
190,000
Chromium
7440-473
10
6.2
<5
<5
<0.72
4.4 J
<0.72
<0.72
<5
NS
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
1.5 J
<5.0
<5.0
Cobalt
7440-48-4
1
<25
<25
<25
<1.3
3 J
<1.3
1.9 J
0.59 J
NS
<5
<5
<5
0.86 J
<1
1.3
0.61 J
0.85 J
<1.0
0.56 J
0.44 J
<1.0
<1.0
0.46 J
Copper
7440-50-8
1,000
12.0
<5
<5
<1.8
4.5 J
8.4 J
2.9 J
0.79 J
NS
<5
<5
<5
0.52 J
<2
0.65 J
0.80 J
0.65 J
<2.0
<2.0
<2.0
<2.0
0.86 J
<2.0
Iron
7439-89-0
300
NS
NS
NS
NS
NS
NS
NS
NS
NS
637
1�30
214
1�00
1.100
1.300
460
880
1�00
830
1�00
3�00
370
260
Lead
7439-92-1
15
11.0
<10
<10
<4.7
<4.7
<4.7
<4.7
0.51
NS
<5
<5
<5
0.56 B
0.21 J
0.22 J
0.32 J A7+
0.22 J
<0.50
<0.50
0.24 JB
<0.50
0.23 J
<0.50
Manganese
7439-96-5
50
NS
NS
NS
NS
NS
NS
NS
NS
NS
189
695
97.8
540
410
550
210
490
810
540
990
1�00
170
840
Mercury
7439-97-6
1
<0.1
<0.1
<0.1
<0.028
<0.028
<0.028
0.055 BJ
<0.2
NS
<0.2
<0.2
<0.2
<0.2
<0.2
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
0.43
<0.20
Nickel
7440-02-0
100
<40
<40
<40
<2.8
8.1 J
<2.8
5.6 J
2.8
NS
<5
8.9
<5
8.2
5.7
8.5
2.9
12.0
12.0
15.0
15.0
15.0
3.4
18.0
Selenium
7782-49-2
20
<70
<10
<10
<8.5
c8.5
<8.5
<8.5
<2.5
NS
<10
<10
<10
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
<0.5
NS
<5
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
9.2 J
<2.6
<2.6
2.5 J
NS
<5
<5
<5
4.9 J
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Zinc
7440-66-6
1,000
43.0
<20
<20
<2.2
69.0
87 B
32.0
<20
NS
<10
<10
<10
8.3 J
<10
E220,OOO
<10
<10
<15
<15
<10
<10
<10
<10
Inorganic Indicator Parameters (ug/L)
Total Dissolved Solids b SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NS
NS
530 000
NS
323,000
896 000
267,000
760 000
630 000
200,000
770,000
810,000
970,000
910,000
920,000
310,000
1,200.000
Total Alkalinityas CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
160,000
NS
71,300
329,000
88,600
400,000
220,000
130,000
360,000
350,000
430,000
390,000
440,000
280,000
470,000
Chloride b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
130,000
NS
58,300
238,000
25,100
220,000
140,000
230,000
51,000
200,000
250,000
290 000
280 000
320 000
170,000
290,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
87,000
NS
73,300
76,200
65,800
63,000
88,000
90,000
80,000
52,000
58,000
45,000
55,000
14,000
54,000
52,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerm
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the assoc0ed blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 2 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 3 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
n41V-3
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/20/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/28/20
4/12/21
10/27/21
4/18/23
10/10/23
4/16/24
10/21/24
Analytical Laboratory2L
Standard"'
IMAC a'
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B fuall-
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
;142;101222
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
1.3
<1
<1.0
<1.0
<1.0
1.2
1.2
0.64 J
0.59
2-Butanone (MEK)
78-93-3
4,000
<70
<10
<10
<2
<1.8
<1.8
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.23
<0.23
<0.29
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
<1.6
<1.6
<2
<5
<25
<25
<25
<25
<10
5.8 J
<10
<10
5.4 J
<10
.
<10
<10
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-27-4
0.6
<1
<1
<7
<0.21
<0.21
<0.21
<0.4
<1
<1
<1
<1
<1
<1
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
1.0
<1
<7
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0'+
<2.0
M<2.O
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.98 JB
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.21
<0.21
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+<1.0
<1.0
Tetrahydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
2.1 JB
<10 *-
Toluene
108-88-3
600
<1
<1
<7
<0.33
<0.24
<0.24
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0 '+
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020131747001
101W
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
<5
<5
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
Arsenic
7440-38-2
10
<70
<10
<10
<2.2
3.6 J
5.4 J
<2.2
1.6
<10
<10
<10
<10
1.5
1.7
0.74 J
0.65 J
1.3
1.0
1.7
1.7
1.2 B
0.63 J
0.69 J
Barium
7440-393
700
330
310
310
240
200
330
170
230
263
260
88.4
311
290
300
280
280
250
100
210
140
250
95.0
110
Beryllium
7440-01-7
4
<4
<4
<4
<0.22
<0.22
0.24 J
<0.22
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 A1+
0.20 J
<1.0
<1.0
<1.0 A+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
1 <2
<2
<0.54
<0.54
<0.54
<0.54
<0.5
<1
<1
<1
I <1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
0.50
<0.50
<0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
NS
I NS
NS
NS
NS
NS
NS
NS
136,000
NS
36,500
181,000
150,000
180,000
160,000
160,000
130,000
110,000
110,000
110,000
140,000 B
99,000
77,000
Chromium
7440-473
10
<5
<5
<5
<0.72
<0.72
< 32
<0.72
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
1.3 J
<5.0
<5.0
<5.0
Cobalt
7440-48-4
1
<25
<25
<25
<1.3
<1.3
<1.3
<1.3
21.0
<5
4.0
15.6
<5
<1
<1
1.1
9.8
2.4
79.0
51
56.0
5.6
42.0
15.0
Copper
7440-50-8
1,000
7.1
<5
<5
<1.8
<1.8
<1.8
<1.8
0.81 J
<5
<5
<5
<5
0.88 J
<2
0.85 J
<2.0
0.86 J
<2.0
1.3 J
0.91 J
0.76 J
0.82 J
1.0 J
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
1�10
5�30
2.040
1�50
1�00
640
660
1�00
1�00
2�00
870
2y_00
1�00
1�00
2�00
Lead
7439-92-1
15
<70
<10
<10
<4.7
<4.7
<4.7
<4.7
0.55
<5
<5
<5
<5
0.43 BJ
<0.5
<0.50
<0.50 A1+
0.37 J
<0.50
0.41 J
0.57 B
0.48 J
0.27 J
0.45 J
Manganese
7439-96-5
50
NS
NS
NS
NS
NS
NS
NS
NS
403
364
920
288
450
200
120
880
160
4�00
200
2�00
790
2�00
1�00
Mercury
7439-97-6
1
<0.1
<0.1
<0.1
<0.028
<0.028
<0.028
0.054 BJ
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
0.23
<0.20
Nickel
7440-02-0
100
<40
<40
<40
<2.8
<2.8
<2.8
<2.8
2.1
<5
<5
<5
<5
<2
2.1
2.2
2.4
2.3
4.5
2.8
4.0
2.7
3.6
2.2
Selenium
7782-49-2
20
<70
<10
<10
<8.5
<8.5
<8.5
<8.5
<2.5
<10
<10
<10
<10
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
<0.5
<5
<5
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5"93,20021,400
0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
<2.6
<2.6
<2.6
<5
<5
<5
6.0
2.9 J
-5.0
<5.0
2.9 J
1.8 J
3.4 J
3.5 J
3.1 J
<5.0
3.0 J
Zinc
7440-66-6
1,000
21.0
<20
<20
<2.2
5.2 J
5.7 BJ
16 J
<20
<10
10
7 J
<10
<10
<10
<10
<15
<15
<10
<10
<10
<10
Inorganic Indicator Parameters fun/Ll
t1.460.000
Total Dissolved Solids b SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NS
NS
1,600,000
2,250,000
0 000
1 400 000
1 500 000
1 200 000
1 400 000
1 200 000
1 1 00 000
1 1 00 000
1 200 000
1 400 000
1 000 000
830 000
Total Alkalinit as CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
470,000
705,000
,000
770,000
700,000
650,000
570,000
570,000
170,000550,000290,000
660,000
210,000
230,000
Chloride b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
530000
476 000
000
420 000
460,000
500,000
230,000
370,000
340,000
320,000
3KQME2c+
390,000
280 000
190,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
140,000
8,400
34,900,400
17,000
20,000
42,000
100,000
67,000
280 000
54,000
210,00o FZ Fr
52,000
220,000
110,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Intedm Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerm
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the assoc0ed blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 3 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 4 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
n41V-4
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/28/20
4/12/21
10/27/21
4/4/22
10/25/22
4/18/23
10/10/23
4/16/24
10/21/24
Analytical Laboratory
2L Standard"'
IMAC a'
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B fuall-
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
3.1
4.9
3.7
2.1
0.63 J
2.3
<1.a
2.9
0.73 J
4.0
1.8
2.0
0.77
2-Butanone (MEK)
78-93-3
4,000
<70
<10
<10
<2
<1.8
<1.8
12
<5
<5
15
<5
<5
<5
<5
<5.0
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
3.1 J
<1.6
3.8 J
5.9
<25
<25
<25
<25
<10
15.0
<10
<10
6.6 J
<10
<10
<10
<10
2.2 J
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-27-4
0.6
<1
<1
<7
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<1
<1
<7
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0'+
c2.0
<2.0
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.86 JB
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+
<1.0
<1.0
<1.0
Tetrahydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
5.6
2.7 J
6.5 J
<10
<10
<10
<10
<10
<10
<10
<10
<10
2.8 J
<10
<10
<10
2.3 JB
<10 *-
Toluene
108-88-3
600
<1
<l
<7
<0.33
<0.24
<0.24
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
0.30 J
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0 '+
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020&7470A01
101W
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
<5
<5
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0 "+
<3.0
<3.0
Arsenic
7440-38-2
10
<70
<10
<10
<2.2
8.6 J
5.1 J
6.1 J
4.4
<10
<10
<10
<10
6.3
1.6
7.4
0.82 J
6.4
0.94 J
5.7
2.1
8.6 B
2.2
3.8
Barium
7440-393
700
180
70.0
150
76.0
220
151
67.0
130
291
66.6
167
92.4
170
110
150
130
140
58.0
130
72.0
140
100
120
Beryllium
7440-01-7
4
<4
<4
<4
<0.22
<0.22
0.27 J
<0.22
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 ^1+
<1.0
<1.0
<1.0
<1.0 "+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
90,800
NS
45,200
57,200
51,000
66,000
44,000
80,000
39,000
37,000
41,000
42,000
39,000
45,000
33,000
Chromium
7440-473
10
<5
<5
<5
<0.72
19.0
3.6 J
2.9 J
6.6
6.2
<5
<5
<5
1.2 J
2.2 J
1.5 J
2.3 J
<5.0
<5.0
<5.0
2.5 J
<5.0
1.7 J
<5.0
Cobalt
7440-0Sd
1
<25
<25
<25
<1.3
12 J
3.2 J
<1.3
10.0
8.7
8.6
<5
6.4
2.5
5.2
3.3
2.2
2.9
1
3.9
3.8
1.9
0.68 J
Copper
7440-50-8
1,000
39.0
<5
<5
<1.8
<1.8
<1.8
<1.8
<2
<5
<5
<5
<5
0.6 J
<2
1.7 J
<2.0
0.62 J
.0
1.7 J
0.72 J
0.69 J
<2.0
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
8520
5560
2530
3500
1500
22.700
250
33500
1500
0
4500
2500
4500
2500
Lead
7439-92-1
15
<70
<10
<10
<4.7
<4.7
<4.7
c4.7
0.17 J
<5
<5
<5
<5
0.38 BJ
0.31 J
0.87
0.20 J ^7+
0.23 J
J
M<2.5<2250
1.0 B
0.53
0.39 J
0.43 J
Manganese
7439-96-5
50
NS
NS
NS
NS
NS
NS
NS
NS
9500
1560
3 550
6550
33.700
33 900
2�800
12�000
2500
0
1500
2500
2500
1500
Mercury
7439-97-6
1
<0.1
0.22
<0.1
<0.028
<0.028
0.052 J
0.055 BJ
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.20
<0.20
<0.20
0
<0.20
<0.20
<0.20
<0.20
Nickel
7440-02-0
100
<40
140
<40
<2.8
12 J
8.2 J
<2.8
8.0
10.8
<5
5.1
<5
3.7
5.8
5.3
5.6
2.1
4.8
1.7 J
4.6
1.2 J
Selenium
7782-49-2
20
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
<2.5
<10
<10
<10
<10
<2.5
<2.5
<2.5
<2.5
<2.5
.5
<2.5
<2.5
1.0 J
<2.5
Silver
7440-22-4
20
<5
<5
<5
<2.1
4.9 J
<2.1
<2.1
<0.5
<5
<5
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
5.1 J
<2.6
3.8 J
<5
12.8
<5
<5
<5
<5
2.6 J
2.5 J
<5.0
<5.0
<5.0
<5.0
4.6 J
<5.0
<5.0
<5.0
Zinc
7440-6"
1,000
55.0
21.0
<20
<2.2
11 J
5.7 BJ
4.4 J
<20
<10
<10
<10
<10
14.0
<10
<10
<10
<10
<15
<15
<10
<10
<10
Inorganic Indicator Parameters fug/LI
Total Dissolved Solids by SM 2540C
E1642222
500,000
NS
NS
1 NS
NS
NS
NS
NS
1 100 000
960 000
592,000
538,000
814 000
540 000
880,000
440.000
770.000
390,000
610,000
450,000
660,000
400,000
700,000
380,000
Total Alkalinityas CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
690,000
651!000
204,000
329,000
375,000
320,000
380,000
250,000
±70,000
270,000
180,000
290,000
290,000
240,000
260,000
200,000
Chloride b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
100,000
98,800
90,300
75,600
102,000
90,000
120,000
100,000
94,000
82,000
96,000
78,000
76,000
89,000
120,000
63,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
75,000
46,600
106,000
34,100
133,000
35,000
160,000
31,000
76,000
24,000
180,000
26,000
88,000
23,000
140,000
18,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Intedm Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerm
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the assoc0ed blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
"1+= Initial Calibration Verification (ICV) is outside acceptance lim0s, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 4 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 5 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
n41V-5
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/27/20
4/12/21
10/28/21
4/5/22
10/25/22
4/18/23
10/10/23
4/16/24
10/21/24
Analytical Laboratory
2L Standard"'
IMAC a'
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B fuall-
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
9.4
4.2
5.0
5.8
2.9
1.3
1.0
<1.0
<1.0
<1.0
0.37 J
2-Butanone (MEK)
78-93-3
4,000
<70
<10
<10
<2
<1.8
<1.8
12
<5
<5
15
<5
<5
<5
<5
<5.0
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
<1.6
<1.6
<2
<5
<25
<25
<25
<25
3.6 J
<10
<10
3.8 J
3.3 J
<10
<10
<10
<10
<10
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-27-4
0.6
<1
<1
<7
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<1
<1
<7
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0'+
<2.0
<2.0
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
<1
<1
<1
0.86 J
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.86 JB
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+
<1.0
<1.0
<1.0
Tetrahydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10 *-
Toluene
108-88-3
600
<1
<l
<7
<0.33
<0.24
<0.24
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0 '+
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020131747001
101W
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
<5
<5
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0 A+
<3.0
<3.0
Arsenic
7440-38-2
10
<70
<10
<10
<2.2
<2.2
3.3 J
<2.2
0.30 J
<10
<10
<10
<70
1.9
1.5
2.7
2.1
2.0
1.3
3.5
1.4
2.7 B
0.90 J
3.1
Barium
7440-393
700
140
65.0
130
56.0
50.0
50.0
41.0
82.0
121
51.4
40.9
96.2
140
200
180
200
130
84.0
110
53.0
78.0
48.0
59.0
Beryllium
7440-01-7
4
<4
<4
<4
<0.22
<0.22
<0.22
<0.22
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 At+
<1.0
<1.0
<1.0
<1.0 A+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
1 <2
<2
1 <0.54
<0.54
1 <0.54
<0.54
1 <0.5
<1
I <1
<1
<1
<0.5
<0.5
1 <0.50
<0.50
<0.50
<0.50
0.29 J
<0.50
1 <0.50
<0.50
1 <0.50
Calcium
7440-70-2
NE
NE
NS
NSJ6.7
NS
NS
NS
NS
NS
25,200
NS
7,350
26,200
42,000
50,000
60,000
67,000
42,000
47,000
32,000
14,000
14,000 B
28,000
21,000
Chromium
7440-473
10
5.3
<5
<0.72
1.1 J
< 32
<0.72
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
2.7 J
1.7 J
1.1 J
<5.0
Cobalt
7440-48-4
1
<25
<25
<1.3
1.3 J
<1.3
<1.3
10.0
5.4
1.6
<5
12.4
17.0
8.0
22.0
20.0
20.0
13.0
7.0
4.3
2.8
2.3
5.0
Copper
7440-50-8
1,000
13.0
<5
<1.8
<1.8
<1.8
<1.8
<2
<5
<5
<5
<5
<2
<2
0.53 J
<2.0
0.73 J
<2.0
0.91 J
1.5 J
2.1
0.72 J
0.68 J
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
10y00
1�60
2�70
6�80
14y00
15y00
28y00
26y00
26,000
15,000
8�00
5�00
7�00
3�00
8�00Lead
7439-92-1
15
<70
<10
<4.7
<4.7
<4.7
<4.7
<0.5
<5
<5
<5
<5
0.24 BJ
<0.5
<0.50
<0.50 ^1+
0.19 J
<0.50
0.85
1.8 B
2.0
0.63
0.41 J
Manganese
7439-96b
50
NS
NS
NS
NS
NS
NS
NS
1�00
321
501
2.540
5.000
3�700
7,400
7�00
2�00
4�00
2�00710
760
730
1�00Mercury
7439-97-6
1
<0.1
<0.1
<0.028
<0.028
<0.028
0.054 BJ
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.20
<0.20
<0.20
0.083 J
<0.20
<0.20
<0.20
<0.20
<0.20
Nickel
7440-02-0
100
<40
<40
<40
<2.8
<2.8
<2.8
<2.8
1.3 J
<5
<5
<5
<5
2.3
0.96 J
2.8
2.4
2.1
<2.0
1.8 J
1.3 J
1.4 J
0.73 J
0.74 J
Selenium
7782-49-2
20
<70
<10
<10
<8.5
<8.5
<8.5
<8.5
<2.5
<10
<10
<10
<10
2.5
<2.5
<2.5
<2.5
<2.5
<2.5
1.3 J
<2.5
<2.5
<2.5
<2.5
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
<0.5
<5
<5
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
<2.6
<2.6
<2.6
<5
<5
<5
<5
<5
5.0
<5
<5.0
<5.0
<5.0
<5.0
5.8
8.6
10.0
4.3 J
3.2 J
Zinc
7440-66-6
1,000
10.0
<20
43.0
<2.2
8.4 J
3.1 BJ
6 J
<20
<10
<10
<10
<10
11.0
<10
<10
<10
<10
<15
<15
7.0 J
9.9 J
<10
Inorganic Indicator Parameters fun/1-1
Total Dissolved Solids by SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NSaNSE200,000
218,000
100,000
105,000
216,000
420,000
360,000
530 000
500,000
400,000
290,000
260,000
250,000
190,000
170,000
150,000
Total Alkalinit as CaCO3 b SM 2320
E1640192
NE
NE
NSNS
NSNS
NS
NS9,000
104,000
28,900
26,200
91,800
270,000
160,000
230,000
240,000
170,000
160,000
110,000
60,000
73,000
99,000
82,000
Chloride b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS6,000
31,800
12,900
9,700
17,100
44,000
32,000
63,000
47000
43000
17,000
19,000
11,000
9,500
12,000
7,500
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS4,000
33,400
18,300
17,400
25,600
97,000
57,000
130,000
160,000
100,000
69,000
58,000
25,000
27,000
25,000
15,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Intedm Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerm
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the assoc0ed blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 5 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 6 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
NIW-6
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
10/17/18
4/17/18
10/24/19
4/2/20
10/27/20
4/12/21
10/28/21
4/5/22
10/25/22
4/19/23
10/10/23
4/16/24
5/23/24
10/21/24
Analytical Laboratory
2L Standard"'
IMAC (�1
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B (uc/LI
75343
6
<1
<1
<1
<0.13
0.97 J
<0.19
<0.4
<1
1.4
<1
<1
<1
1.9
<1
<1.0
<1.0
<1.0
<1.0
3.6
<1.0
4.3
<1.0
NS
0.62 J
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
1.2
<1
<1.0
<1.0
0.86 J
<1.0
1.4
<1.0
3.2
<1.0
NS
0.92
2-Butanone (MEK)
78-93-3
4,000
<10
<10
<10
<2
<1.8
<1.8
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
NS
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
<5
<5
15
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
NS
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
<1.6
<1.6
<2
<5
<25
<25
<25
<25
1 <10
<10
<10
<10
<10
<10
<10
<10
<10
<10
NS
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
NS
<0.50
Bromodichdoromethane
75-274
0.6
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<7
7
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
NS
<1.0
Carbon Disu0ide
75-15-0
700
<1
<1
<1
<0.097
<0.45
2.7
<0.4
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0"
<2.0
<2.0
<2.0
NS
<2.0
Chloroform
67-663
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
t
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.96 JB
NS
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
H<212
1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 -+
<1.0
<1.0
NS
<1.0
Tetmhydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
<10
10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
NS
<10'-
Toluene
108-88-3
600
<1
<1
<1
<0.33
<0.24
<0.24
<0.4
<0.5
<l
1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
0.30 J
<0.50
NS
<0.50
Vin lhloride
75-01d
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0 '+
<1.0
<1.0
<1.0
NS
<1.0
Appendix I Metals by EPA 6020B/7470Ap1
fuolLl
Antimony
7440-36-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
<5
<5
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0 ^+
<3.0
NS
<3.0
Arsenic
7440-38-2
10
<10
<10
<10
<2.2
3.5 J
<2.2
3 J
9.7
<10
<10
<10
<10
3.9
0.64 J
0.48 J
<1.0
1.9
<1.0
2.5
0.44 J
1.8
0.67 J
NS
2.2
Barium
7440-39-3
700
62.0
75.0
36.0
<1.9
60.0
17 J
33.0
270
105
31.6
16.7
23.5
130
29.0
32.0
34.0
80.0
33.0
160
43.0
190
53.0
NS
120
Beryllium
7440-41-7
4
<4
<4
<4
<0.22
<0.22
0.24 J
<0.22
0.58 J
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 ^1+
<1.0
<1.0
<1.0
<1.0 ^+
<1.0
NS
<1.0
Cadmium
7440-43-9
2
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
0.36 J
<1
11
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
NS
<0.50
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
21,100
NS
3,650
5,120
30,000
7,800
8,600 F1 F2
9,000
19,000
9,000
44,000
11,000
48,000
12,000
NS
29,000
Chromium
7440-47-3
10
<5
<5
<5
<0.72
0.74 J
<0.72
<0.72
3.8 J
<5
<5
<5
<5
<5
<5
1.8 J
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
NS
<5.0
Cobalt
7440-48-4
1
<25
<25
<25
<1.3
<1.3
2.2 J
1.5 J
4.2
<5
0.43
<5
<5
18
15
0.42 J
0.86 J
0.83 J
<1.0
0.40 J
0.97 J
0.41 J
0.73 J
NS
1.6
Copper
7440-503
1,000
<5
<5
<5
<1.8
<1.8
<1.8
<1.8
8.9
<5
<5
<5
<5
0.69 J
<2
0.76 J
<2.0
0.66 J
1.6 J
<2.0
0.68 J
<2.0
6.1
NS
<2.0
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
22.330
837
578
625
'1�00
340
420
360
800
78J
390
160
200
190
NS
350
Lead
7439-92-1
15
<10
<10
<10
<4.7
<4.7
<4.7
<4.7
21.0
<5
<5
<5
<5
0.63 B
0.2 J
0.32 J
0.22 J ^1+
0.34 J
<0.50
<0.50
0.50 B
<0.50
<0.50
NS
<0.50
Manganese
7439-96-5
50
NS
NS
NS
NS
NS
NS
NS
NS
656
93.3
109
178
910
150
83.0
100
400
30.0
340
80.0
370
240
NS
480
Mercury
7439-97-6
1
<0.1
<0.1
<0.1
<0.028
<0.028
0.077 J
0.065 BJ
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
1.1 F1
<0.20
<0.20
Nickel
7440-02-0
100
<40
<40
<40
<2.8
<2.8
<2.8
<2.8
4.7
<5
<5
<5
<5
1.8 J
0.68 J
1.4 J
<2.0
0.94 J
<2.0
<2.0
0.89 J
0.96 J
0.67 J
NS
0.98 J
Selenium
7782-49-2
20
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
<2.5
<10
<10
<10
<10
<2.5
<2.5
<2.5
<2.5
<2.5
< S
<2.5
<2.5
<2.5
1 <2.5
NS
<2.5
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
0.099 J
<5
<5
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
NS
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
NS
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
<2.6
<2.6
3.4 J
14.0
<5
<5
<5
15
15
15
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
NS
<5.0
Zinc
7440-66-6
1,000
<20
<20
<20
<2.2
4.1 J
6 BJ
191
38 B
<10
<10
<10
<10
10.0
<10
<10
<10
<10
<15
<15
<10
<10
7.7 J
NS
<10
Inorganic Indicator Parameters (ua/L)
Total Dissolved Solids b SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NS
NS
130,000
206,000
92,000
87,000
101,000
230,000
92,000
99,000
64,000
180,000
110,000
250,000
120,000
250,000
100,000
NS
210,000
Total Alkalinity as CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
11,000
108,000
<5,000
6,600
9,300
93,000
11,000
11,000
9,300
110,000
12,000
180,000
10,000
180,000
30,000
NS
100,000
Chloride b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
36,000
31,000
29,800
12,300
12,300
25,000
15,000
16,0110
45,000
26,000
19,000
32,000
16,000
41,000
20,000
NS
26,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
17,000
15,500
16,300
22,900
22,900
56,000
32,000
40,000
26,000
22,000
38,000
11,000
33,000
10,000
45,000
NS
28,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the associted blank
H = Sample was prepped or analyzed beyond the specified holding time.
- = LCS and/or LCSD is outside acceptance limits, low biased.
^1+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 6 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 7 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
n41V-7
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
4/12/21
10/28/21
4/5/22
10/25/22
4/19/23
10/9/23
4/16/24
10/22/24
Analytical Laboratory2L
Standard')
IMAC a)
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B fuall-
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
<1
<1
1.9
<1
;4.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
0.65
2-Butanone (MEK)
78-93-3
4,000
<70
<10
<10
<2
11.8
<1.8
12
<5
<5
15
<5
<5
<5
<5
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<63
<1.6
<1.6
<2
<5
<25
<25
<25
<25
<10
<10
<10
6.5 J
<10
<10
<10
<10
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-27-4
0.6
<1
<1
<7
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
1.2
<1
<7
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0'+
<2.0
M<2.O
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.84 JB
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+<1.0
<1.0
Tetrahydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
2.0 JB
<10 *-
Toluene
108-88-3
600
<1
<l
<7
<0.33
<0.24
<0.24
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
0.15 J
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0 '+
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020131747001
101W
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
16.6
<3
<5
<5
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0 A+
<3.0
<3.0
Arsenic
7440-38-2
10
11.0
<10
<10
19.0
81
6.6 J
4.6 J
3.6
<10
<10
<10
<10
2.1
3.5
1.2
0.91 J
1.0
5.9
4.3
3.2
4.1
0.95 J
1.7
Barium
7440-393
700
180
60.0
40.0
80.0
98.0
62.0
94.0
61.0
78.5
51.8
54.8
49.8
81.0
48.0
120
62.0
100
39.0
81.0
40.0
61.0
34.0
77.0
Beryllium
7440-01-7
4
<4
<4
14
<0.22
<0.22
<0.22
<0.22
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 A1+
<1.0
<1.0
<1.0
<1.0 A+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
1 <2
1 <2
<0.54
<0.54
<0.54
<0.54
<0.5
<1
<1
<1
I <1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
1 <0.50
<0.50
1 <0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
96,500
NS
44,000
46,100
110,000
55,000
66,000
57,000
110,000
32,000
95,000
33,000
78,000
18,000
55,000
Chromium
7440-473
10
11.0
<5
<5
<0.72
2.8 J
<0.72
<0.72
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Cobalt
7440-48-4
1
<25
<25
<25
<1.3
1.5 J
<1.3
<1.3
1.3
<5
1.2
<5
<5
<1
0.99 J
2.3
<1.0
0.50 J
1.4
<1.0
1.3
<1.0
1.3
1.3
Copper
7440-50-8
1,000
35.0
<5
5.2
<1.8
5.2
<1.8
8.7 J
1.0 J
<5
<5
<5
<5
<2
<2
<2.0
<2.0
1.3 J
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
1�80
1�30
1�80
1�20
950
1�00
22.100
1�00
1�00
4�00
1�00
2�00
1�00
1�00
1�00
Lead
7439-92-1
15
28.0
<10
<10
<4.7
<4.7
<4.7
<4.7
0.41 J
<5
<5
<5
<5
0.44 BJ
<0.5
<0.50
<0.50 A1+
<0.50
<0.50
<0.50
0.26 JB
<0.50
<0.50
<0.50
Manganese
7439-96-5
50
NS
NS
NS
NS
NS
NS
NS
NS
450
272
237
340
710
440
1,400
580
1�00
330
880
280
650
130
500
Mercury
7439-97-6
1
<0.1
<0.1
<0.1
<0.028
<0.028
<0.028
0.059 BJ
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
0.25
<0.20
Nickel
7440-02-0
100
<40
<40
<40
<2.8
<2.8
<2.8
<2.8
1.2 J
15
<5
<5
<5
0.68 J
1 J
3.7
<2.0
1.1 J
1.8 J
<2.0
1.9 J
<2.0
1.5 J
4.1
Selenium
7782-49-2
20
<70
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
<10
<10
<10
<10
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
<5
<5
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
4.4 J
<2.6
5 J
<5
<5
<5
<5
<5
<5
<5
-5.0
<5.0
<5.0
3.1 J
<5.0
<5.0
<5.0
<5.0
<5.0
Zinc
7440-66-6
1,000
92.0
<20
670
<2.2
17 J
7.2 BJ
34.0
<20
<10
<10
<10
<10
8.6 J
<10
<10
<10
<10
<15
<15
<111
<10
<10
Inorganic Indicator Parameters fug/LI
Total Dissolved Solids by SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NS
NS
390,000
474,000
332,000
289,000
264,000
470,000k8E[
530 000
190,000
440,000
190,000
500,000
300,000
330,000
170,000
360,000
Total Alkalinityas CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
170,000
249,000
145,000
129,000
129,000
270,000
190,000
140,000
180,000
71,000
230,000
97,000
220,000
38,000
140,000
Chloride by EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
42,000
63,100
42,300
21,900
14,600
88,000
22,000
96,000
28,000
43,000
18,000
55,000
13,000
34,000
12,000
42,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
74,000
73,300
66,300
39,900
57,300
42,000
36,000
130,000
62.000
180,000
64,000
140,000
50,000
40,000
65,000
67,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Intedm Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerm
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the assoc0ed blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 7 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 8 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
NIW 8
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
10/31/16
4/20/17
6/15/17
10/16/17
10/16/17
4/18/18
4/18/18
10/17/18
10/17/18
10/17/18
4/17/19
4/17/19
4/17/19
10/24/19
10/24/19
10/24/19
4/3/20
4/3/20
4/3/20
Analytical Laboratory
2L Standard('
IMAC t2'
S
S
S
S
S
S
S
S
TA
TA
P
TA split
P
P (DUP)
P
P (DUP)
TA split
P
P (DUP)
TA split
TA
TA Du
P split
TA
TA Du
P split
Appendix I VOCs by EPA 8260B (po/L)
75343
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<0.4
<t
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<t
<1
<1
<1
<1
<1
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
1.5
<2
<2
11
2.4
2.8
<2
1.9
2.2
<2.0
2-Butanone (MEK)
78-93-3
4,000
<10
<10
<10
12
<1.8
<1.8
<2
<2
<5
<5
<5
<5
15
15
15
<5
15
<5
<5
<5
<5
<5
<5
15
15
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<2
<5
<5
<5
1 15
<5
1 <5
<5
<5
<5
<5
<5
<5
<5
1 <5
<5
1 <5
<5
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
<1.6
<1.6
<2
<2
<5
<5
<25
<5
<25
<25
<25
<25
3.5 J
<25
<25
13.0
<10
<10
<25
2.4 J
1.9 J
<25
Benzene
7143-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.4
<0.5
<0.5
<1
<0.5
<1
<1
<1
<1
0.19 J
<1
<1
0.27 J
0.27 J
<0.5
<1
0.24 J
0.26 J
<1.0
Bromodichdoromethane
75-274
0.6
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<0.4
<1
<7
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<7
<7
<7
<1
<1.0
Carbon Disuffide
75-15-0
700
<1
<1
<1
<0.097
<0.45
<0.45
<0.4
<0.4
<2
12
<2
12
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2
<2.0
Chloroform
67-663
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.4
12
<2
<1
<2
<1
<1
<1
<1
<2
<1
<1
<2
<2
<2
<5
<2
<2
<5.0
Dibromochloromethane
12448-1
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<0.4
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1.0
Tetmhydrofumn
109-99-9
NE
2,000
<5
15
15
<2
<0.57
<0.57
<1
<1
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
4.4 J
3.9 J
<10
4 J
3.7 J
<10
Toluene
108-88-3
600
<1
<1
<1
<0.33
<0.24
<0.24
<0.4
<0.4
<0.5
<0.5
<1
<0.5
<1
<1
<1
<1
<0.5
-1
<1
<0.5
<0.5
<0.5
<1
<0.5
<0.5
<1.0
Vinyl chloride
75-014
0.03
4.1
<1
5.3
<0.054
<0.5
<0.5
2.8
2.8
4.2
<0.5
<1
<0.5
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1
<1.0
Appendix I Metals by EPA 60206/7470A01
Ipa/L1
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<6.6
<3
NS
<5
NS
<5
NS
<5
NS
NS
<5
NS
NS
<3
NS
NS
<3
NS
NS
Arsenic
7440-38-2
10
21.0
<10
<10
<2.2
8.4 J
3 J
<2.2
<2.2
1.8
NS
<10
NS
<10
NS
<10
NS
NS
<10
NS
NS
1.2
NS
NS
2.8
NS
NS
Barium
7440-39-3
700
550
48.0
<25
29.0
160
43.0
20 J
20 J
70.0
NS
91.1
NS
70.2
NS
76.0
NS
NS
84.1
NS
NS
77.0
NS
NS
83.0
NS
NS
Beryllium
744041-7
4
<4
<4
<4
<0.22
0.26 J
<0.22
<0.22
<0.22
<1
NS
<1
NS
<1
NS
<1
NS
NS
<1
NS
NS
<1
NS
NS
<1
NS
NS
Cadmium
744043-9
2
<2
<2
<2
<0.54
<0.54
1 <0.54
<0.54
<0.54
<0.5
NS
<1
NS
<1
NS
<1
NS
NS
<1
NS
NS
0.50
NS
NS
<0.5
NS
NS
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
46,400
NS
NS
NS
47,300
NS
NS
60,200
NS
NS
61,000
NS
NS
67,000
NS
NS
Chromium
744047-3
10
<5
<5
<5
<0.72
8.1
<0.72
<0.72
<0.72
<5
NS
<5
NS
<5
NS
<5
NS
NS
<5
NS
NS
<5
NS
NS
<5
NS
NS
Cobalt
7440484
1
<25
<25
<25
<1.3
6.9 J
2.2 J
<1.3
<1.3
1.8
NS
<5
NS
US
NS
<5
NS
NS
<5
NS
NS
<1.2
NS
NS
Li
NS
NS
Copper
744050-8
1,000
15.0
6.0
<5
<1.8
11.0ENS
<1.8
<1.8
1.3 J
NS
<5
NS
<5
NS
<5
NS
NS
<5
NS
NS
0.65 J
NS
NS
<2
NS
NS
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
NS
8 230NS
1�10
NS
2�20
NS
NS
3�90
NS
NS
390
NS
NS
2�00
NS
NS
Lead
7439-92-1
15
<10
<10
<10
<4.7
7.6 J
<4.7
<4.7
0.54
NS
<5
NS
<5
NS
<5
NS
NS
--NS
NS
0.2 BJ
NS
NS
<0.5
NS
NS
Manganese
7439-965
50
NS
NS
NS
NS
NS
NS
NS
NS
NS
967
NS
533
NS
670
NS
NS
504
NS
NS
230
NS
NS
250
NS
NS
Mercury
7439-97-6
1
<0.1
<0.1
<0.1
<0.028
<0.0280.067
BJ
0.067 BJ
<0.2
NS
<0.2
NS
<0.2
NS
<0.2
NS
NS
<0.2
NS
NS
<0.2
NS
NS
<0.2
NS
NS
Nickel
7440-02-0
100
<40
<40
<40
<2.8
7.3 J
<2.8
<2.8
3.2
NS
5.5
NS
<5
NS
<5
NS
NS
<5
NS
NS
3.5
NS
NS
3.8
NS
NS
Selenium
778249-2
20
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
NS
<10
NS
<10
NS
<10
NS
NS
<10
NS
NS
<2.5
NS
NS
<2.5
NS
NS
Silver
7440-224
20
<5
<5
<5
<2.1
<2.1
.
<2.1
<2.1
NS
NS
<5
NS
<5
NS
<5
NS
NS
<5
NS
NS
<0.5
NS
NS
<0.5
NS
NS
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
NS
<0.1
NS
NS
<0.1
NS
NS
<2
NS
NS
<2
NS
NS
Vanadium
7440-62-2
7
-50
<50
<50
<2.6
23 J
<2.6
<2.6
<2.6
2.0 J
NS
8.3
NS
15
NS
15
NS
NS
<5
NS
NS
<5
NS
NS
3.3 J
NS
NS
Zinc
7440-665
1,000
28.0
37.0
<20
<2.2
38.0
7.8 BJ
<2.2
<2.2
<20
NS
15.0
NS
<10
NS
<10
NS
NS
<10
NS
NS
31.0
NS
NS
<10
NS
NS
Inorganic Indicator Parameters (uall-
Total Dissolved Solids by SM 2540C
E1642222
500,000
IN
NS
NS
NS
NS
NS
NS
NS
470,000
NS
472,000
NS
430,000
NS
428,000
IN
NS
475,000
NS
NS
540,000
NS
NS
630 000
NS
NS
Total Alkalinityas CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
250,000
NS
265,000
NS
273,000
NS
244,0002
NS
NS
295,W0
NS
NS
430,000
NS
NS
330,000
NS
NS
Chloride b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
NS
93,000
NS
89,000
NS
104,000
NS
78,700
NS
NS
86,700
NS
NS
96,000
NS
NS
88,000
NS
NS
,Sulfate by EPA 9056A
14808-793
250,000
NS
NS
NS
NS
NS
NS
NS
NS
26,000
NS
21,800
NS
21,300
NS
23,800
NS
NS
24,300
NS
NS
34,000
NS
NS
38,000
NS
NS
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the associted blank
H = Sample was prepped or analyzed beyond the specified holding time.
- = LCS and/or LCSD is outside acceptance limits, low biased.
"1+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 8 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 9 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
MW-8 (cont.)
Date
10/27/20
10/27/20
10/27/20
4/12/21
4/12/21
4/12/21
10/28/21
10/28/21
10/28/21
4/5/22
4/5/22
4/5/22
10/26/22
10/26/22
10/26/22
4/19/23
4/19/23
4/19/23
10/9/23
10/9/23
10/9/23
4/16/24
4/16/24
4/16/24
10/22/24
10/22/24
10/22/24
Analytical Laboratory
2L Standard"
IMAC 121
TA
TA Du
P split
TA
TA Du
P split
TA
TA Du
P split
TA
TA Du
P split
TA
TA Du
P split
TA
TA Du
P split
TA
TA Du
P split
TA
TA Du
P split
TA
TA Du
P split
Appendix I VOCs by EPA 8260B fug/LI
75-343
6
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
1.0
0.99 J
2.3
2.6
2.5
3.8
-
2.3
<1.0
3.9
-
<1.0
1.3
3.9
-
3.1
-
3.6
-
4.4
-
4.0
-
4.0
-
3.0
4.7
-
5.6
-
6.1
-
2.8
3.7
-
5.3
-
3.1
-
2.8
5.1
-
2-Bulanone (MEK)
78-933
4,000
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<10
<10
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentenone (MIBK)
108-10-1
NS
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
3.7 J
<10
<25
20.0
9.9 J
<25.0
4.9 J
9.0 J
<25.0
<10
<10
<25.0
<10
<10
<25.0
<10
6.4 JB
<25.0
2.1 J
3.9 J
<25.0
<10
1.7 J
<25.0
<10
<10
1 <25.0
Benzene
7143-2
1
0.37 J
0.44 J
<1.0
0.50
0.51
<1.0
<0.50
<0.50
<1.0
0.67
0.56
1 <1.0
0.38 J
0.42 J
<1.0
0.77
0.68
<1.0
0.37 J
0.36 J
<1.0
0.73
0.97
<1.0
0.93
0.84
<1.0
Bromodichdoromethane
75-274
0.6
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chloroform
67-663
70
<2.0
<2.0
<5.0
<2.0
<2.0
<5.0
<2.0
<2.0
<5.0
<2.0
<2.0
<1.0
<2.0
<2.0
<1.0
0.82 J
<2.0
<1.0
<2.0
<2.0
<1.0
0.74 JB
0.85 JB
<1.0
<2.0
<2.0
<1.0
Dibromochloromethane
12448-1
0.4
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Tetrahydrofuran
109-99-9
NE
2,000
7.0 J
7.2 J
<10
8.2 J
8.5 J
<10.0
16.0
15.0
<10.0
13.0
11.0
<10.0
8.2 J
8.7 J
11.5
<10
4.6 J
<10.0
<10
<10
<10
4.1 JB
5.4 JB
<10
<10 *-
<10 *-
<10
Toluene
108-883
600
<0.50
<0.50
<1.0
<0.50
<0.50
<1.0
<0.50
<0.50
<1.0
<0.50
<0.50
<1.0
<0.50
<0.50
<1.0
<0.50
<0.50
<1.0
0.25 J
0.25 J
<1.0
<0.50
<0.50
<1.0
<0.50
<0.50
<1.0
Vinyl chloride
75-014
0.03
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020B17470A1a1
/L
Antimony
744036-0
1
<3.0
NS
NS
<3.0
NS
NS
<3.0
NS
NS
<3.0
NS
NS
<3.0
NS
NS
<3.0
NS
NS
<3.0 A.
NS
NS
<3.0
NS
NS
<3.0
NS
NS
Arsenic
7440-38-2
10
2.7
NS
NS
1.8
NS
NS
2.6
NS
NS
2.1
NS
NS
1.6
NS
NS
3.0
NS
NS
2.8 B
NS
NS
2.5
NS
NS
3.0
NS
NS
Barium
744039-3
700
110
NS
NS
110
NS
NS
120
NS
NS
130
NS
NS
110
NS
NS
120
NS
NS
140
NS
NS
140
NS
NS
150
NS
NS
Beryllium
744041-7
4
<1.0
NS
NS
<1.0
NS
NS
<1.0 -1
NS
NS
<1.0
NS
NS
<1.0
NS
NS
<1.0
NS
NS
<1.0 A+
NS
NS
<1.0
NS
NS
<1.0
NS
NS
Cadmium
744043-9
2
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
Calcium
7440-70-2
NE
NE
79,000
NS
NS
84,000
NS
NS
93,000
NS
NS
100,000
NS
NS
100,000
NS
NS
92,000
NS
NS
110,000 B
NS
NS
110,000
NS
NS
120,000
NS
NS
Chromium
744047-3
10
1.4 J
NS
NS
1.9 J
NS
NS
2.0 J
NS
NS
<5.0
NS
NS
<5.0
NS
NS
2.1 J
NS
NS
2.0 J
NS
NS
2.4 J
NS
NS
2.2 J
NS
NS
Cobalt
7440484
1
1.9
NS
NS
1.6
NS
NS
1.9
NS
NS
1.7
NS
NS
1.8
NS
NS
2.1
NS
NS
1.8
NS
NS
2.1
NS
NS
2.0
NS
NS
Copper
744050-8
1,000
1.2 J
NS
NS
1.0 J
NS
NS
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
0.59 J
NS
NS
<2.0
NS
NS
0.66 J
NS
NS
<2.0
NS
NS
Iron
7439-89-6
300
3�00
NS
NS
22.000
NS
NS
3�00
NS
NS
1�00
NS
NS
600
NS
NS
33.000
NS
NS
1�00
NS
NS
2�00
NS
NS
2�00
NS
NS
Lead
7439-92-1
15
<0.50
NS
NS
0.27 J "1+
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
0.51 B
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
Manganese
7439-96-5
50
380
NS
NS
330
NS
NS
390
NS
NS
420
NS
NS
430
NS
NS
500
NS
NS
560
NS
NS
580
NS
NS
600
NS
NS
Mercury
7439-97-6
1
<0.20
NS
NS
<0.20
NS
NS
<0.20
NS
NS
<0.20
NS
NS
<0.20
NS
NS
<0.20
NS
NS
<0.20
NS
NS
0.078 J
NS
NS
<0.20
NS
NS
Nickel
7440-02-0
100
4.8
NS
NS
5.3
NS
NS
6.6
NS
NS
7.3
NS
NS
7.5
NS
NS
6.8
NS
NS
8.6
NS
NS
8.2
NS
NS
8.8
NS
NS
Selenium
778249-2
20
<2.5
NS
NS
<2.5
NS
NS
<2.5
NS
NS
<2.5
NS
NS
<2.5
NS
NS
<2.5
NS
NS
<2.5
NS
NS
<2.5
NS
NS
<2.5
NS
NS
Silver
7440-224
20
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
<0.50
NS
NS
Thallium
7440-28-0
2
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
<2.0
NS
NS
Vanadium
7440-62-2
7
<5.0
NS
NS
<5.0
NS
NS
<5.0
NS
NS
<5.0
NS
NS
<5.0
NS
NS
<5.0
NS
NS
<5.0
NS
NS
<5.0
NS
NS
<5.0
NS
NS
Zinc
7440-66-6
1,000
<10
NS
NS
<10
NS
NS
<10
NS
NS
<15
NS
NS
<15
NS
NS
11.0
NS
NS
<10
NS
NS
<10
NS
NS
<10
NS
NS
Inorganic Indicator Parameters (ug/Li
Total Dissolved Solids by SM 2540C
1 E1642222
500,000
620,000
NS
NS
1,500,000
NS
NS
730 000
NS
NS
750,000
NS
NS
780 000
NS
NS
660 000
NS
NS
880,000
NS
NS
830,000
NS
NS
880 000
NS
NS
Total Alkalinity as CaCO3 by SM 2320
E1640192
NE
NE
360,000
NS
NS
400,000
NS
NS
470,000
NS
NS
450,002
NS
NS
490,000 *-
NS
NS
400,000
NS
NS
510,000
NS
NS
510,000
NS
NS
510,000
NS
NS
Chloride b EPA 9056A
16887-00-6
250,000
120,000
NS
NS
100,000
NS
NS
95,000
NS
NS
100,000
NS
NS
97,000
NS
NS
79,000
NS
NS
130,000
NS
NS
100,000
NS
NS
98,000
NS
NS
Sulfate b EPA 9056A
14808-79-8
250,000
59,000
NS
NS
67,000
NS
NS
72,000
NS
NS
72,000
NS
NS
73,000
NS
NS
53,000
NS
NS
83,000
NS
NS
73,000
NS
NS
66,000
NS
NS
Notes:
1) 21 = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the associted blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter; mg/L = milligrams per liter
Table 4 (Page 9 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 10 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
MN-9
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
4/18/18
6/19/18
10/17/18
4/17/19
10/24/19
4/3/20
10/27/20
4/13/21
10/28/21
4/5/22
10/26/22
12/8/22
4/19/23
6/8/23
10/9/23
12/14/23
4/17/24
5/30/24
10/22/24
12/5/24
Analytical Laboratory
2L Standard"'
IMAC i�1
S
S
S
S
S
S
S
TA
P
P
P (1)ND
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B (ug/L)
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
NS
NS
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-0ioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
3.5
6.1
3.8
3.3
3.4
5.8
4.8
<1.0 *3
6.8
11.0
13.0
NA
12.0
NS
12.0
NS
11.0
NS
2-Butanone (MEK)
78-93-3
4,000
<10
<10
<10
<2
<1.8
<1.8
<2
<5
<5
<5
NS
NS
<5
<5
<5
<5
<5.0
<5.0
<5.0
<10
<10
<10
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
<5
<5
NS
NS
<5
15
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
1 <20
<6.7
<1.6
<1.6
<2
<5
<25
<25
NS
NS
<25
<25
1 7.1 J
<10
<10
<10
5.0 J
<10
<10
<10
<10
4.9 J
1.9 J
9.2 JB
2.9 J
<10
<10
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
<1
NS
NS
<1
<1
0.43 J
0.44 J
0.63
0.69
0.69
1.1
1.1
1.1
1.5
1.2
1.4
1.8
1.5
1.4
1.3
1.3
Bromodichdoromethane
75-27-4
0.6
<1
<7
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
NS
NS
<1
<7
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<1
<7
<1
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
NS
NS
<2
12
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
<1
NS
NS
<1
<1
0.85 J
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.45 JB
0.79 JB
<2.0
<2.0
<2.0
Dibromochloromethane
124-08A
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
NS
NS
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Tetrahydrofuran
109-99-9
NE
2,000
<5
<5
15
12
<0.57
<0.57
<1
<10
<10
<10
NS
NS
<10
<10
2.6 J
<10
<10
<10
<10
3.5 J
2.9 J
6.0 J
<10
14.0
4.1 J
5.4 J
7.4 JB
13.0
<10 *-
11.0
Toluene
108-88-3
600
<1
<l
<1
<0.33
<0.24
<0.24
<0.4
<0.5
<1
<1
NS
NS
<1
<1
0.36 J
0.22 J
0.43 J
<0.50
0.24 J
<0.50
<0.50
<0.50
<0.50
0.19 J
0.35 J
0.37 J
0.33 J
0.23 J
0.29 J
<0.50
Vinyl chloride
75-01-4
0.03
<1
<t
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<t
NS
NS
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020B/7470AI31
(up/L1
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
<5
<5
<5
<1
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
NS
<3.0
NS
<3.0 ^+
NS
<3.0
NS
<3.0
NS
Arsenic
7440-38-2
10
10.0
<10
<10
<2.2
3.4 J
3.1 J
<2.2
2.3
<10
<10
<10
2.6
<10
<10
6.1
7.2
6.3
5.7
6.1
7.4
8.6
NS
9.2
NS
7.7
NS
8.3
NS
8.1
NS
Barium
7440-393
700
310
180
400
210
310
170
320
360
601
414
267
214
906
922
830
960
980
1000
940
1 000
910
NS
1,100
NS
1,100
NS
1000
NS
1i00
NS
Beryllium
7440-01-7
4
<4
<4
<4
<0.22
<0.22
0.22 J
<0.22
<1
<1
<1
<1
<0.1
<1
<1
<1
<1
<1.0
<1.0
<1.0 Al,
<1.0
<1.0
NS
<1.0
NS
<1 .0 A+
NS
<1.0
NS
<1.0
NS
Cadmium
7440-03-9
2
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
<0.5
<1
<1
<1
<0.1
<1
<1
<0.5
<0.5
1 <0.50
<0.50
<0.50
<0.50
<0.50
NS
<0.50
NS
<0.50
NS
<0.50
NS
<0.50
NS
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
75,600
NS
NS
NS
95,000
104,000
100,000
110,000
100,000
100,000
99,000
110,000
100,000
NS
110,000
NS
110,000
NS
120,000
NS
130,000
NS
Chromium
7440-47-3
10
9.7
15
10.0
<0.72
4.1 J
<0.72
1.2 J
<5
<5
<5
<5
<7
<5
<5
<5
1.9 J
<5.0
<5.0
<5.0
<5.0
2.9 J
NS
3.4 J
NS
2.4 J
NS
3.9 J
NS
3.5 J
NS
Cobalt
7440-48-4
1
<25
<25
<25
<1.3
2.3 J
1.3 J
1.3 J
0.77 J
<5
1.5
<5
<4
<5
<5
2.2
4.5
3.9
5.2
3.8
5.4
5.1
NS
6.7
NS
4.3
NS
6.3
NS
5.6
NS
Copper
7440-50-8
1,000
7.4
<5
9.1
<1.8
2.9 J
<1.8
<1.8
0.72 J
<5
<5
<5
<1
<5
<5
4.0
<2
0.75 J
<2.0
3.7
<2.0
<2.0
NS
0.52 J
NS
<2.0
NS
<2.0
NS
0.75 J
NS
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
2�20
1�70
<50
22.170
33.190
4�70
7000
5�00
5�00
6�00
5�00
7�00
7�00
NS
9�00
NS
66.700
NS
9�00
NS
9�00
NS
Lead
7439-92-1
15
<10
<10
<10
<4.7
<4.7
<4.7
<4.7
0.23 J
<5
<5
<5
<1
<5
<5
0.38 BJ
<0.5
<0.50
<0.50 -1+
0.22 J
<0.50
<0.50
NS
0.33 JB
NS
<0.50
NS
<0.50
NS
<0.50
NS
Manganese
7439-965
50
NS
NS
NS
NS
NS
NS
NS
NS
1�00
714
<5
363
1,700
1030
2000
2000
2200
2000
3�00
4000
4000
NS
4,600
NS
4,300
NS
5�00
NS
5�00
NS
Memory
7439-97-6
1
<0.1
<0.1
0.12
<0.028
<0.028
0.036 J
0.069 BJ
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2
<0.2 F1
<0.2
<0.20
<0.20
<0.20
<0.20
<0.20
NS
<0.20
NS
<0.20
NS
<0.20
NS
<0.20
NS
Nickel
7440-02-0
100
<40
<40
-40
<2.8
<2.8
<2.8
<2.8
2.0
<5
<5
<5
2.8
7.7
6.4
5.7
7.6
8.0
7.3
7.9
14.0
12.0
NS
16.0
NS
11.0
NS
16.0
NS
15.0
NS
Selenium
7782-49-2
20
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
I <10
<10
<10
<7
<10
<10
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
NS
1.4 J
NS
<2.5
NS
<2.5
NS
1.2 J
NS
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
<5
<5
<5
<0.1
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50E690.000
NS
<0.50
NS
<0.50
NS
<0.50
NS
<0.50
NS
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.5
<2
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
NS
<2.0
NS
<2.0
NS
<2.0
NS
<2.0
NS
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
9.7 J
<2.6
3.2 J
2.0 J
<5
<5
<5
2.5
<5
<5
2.9 J
6.2
3.1 J
<5.0
<5.0
<5.0
NS
<5.0
NS
<5.0
NS
<5.0
NS
<5.0
NS
Zinc
7440-66-6
1,000
57.0
<20
62.0
<2.2
19.0
4.1 BJ
7.1 J
<20
<10
<10
<10
<5
<10
<10
27.0
<10
<10
<10
<10
<15
NS
<10
NS
<10
NS
<10
NS
<10
NS
Inorganic Indicator Parameters IupIL)
Total Dissolved Solids b SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NS
NS
210,000
1,510,000
1,020,000
NS
NS
2,150,000
1 920 000
1 800 000
2 000 000
1,700,000
2,000,000
1,800,000
1,800,000
NS
2,300,000
NS
2,000,000
NS
2200000
NS
2 100 000
NS
Total Alkalinityas CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
250,000
313,000
200,000
NS
NS
408,000
472,000
410,000
490,000
490,000
520,000
530,000
620,000
NS
700,000
NS
640,000
NS
760,000
NS
730,000
NS
Chlodde b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
500,000
630,000
517,000
NS
NS
805,000
790,000
820,000
800 000
920 000
70 0000
70 0000
730,000
NS
850 000
NS
300 000
NS
620 000 B
NS
640 000
NS
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
43,000
28,500
31,600
NS
NS
36,500
44,000
43,000
58,000
78,000
56,000
67,000
100,000
80,000
NS
110,000
NS
96,000
NS
110,000
NS
90,000
NS
Notes,
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmenca
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the associted blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 10 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 11 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
MW-10
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/27/20
4/12/21
10/27/21
4/18/23
10/10/23
4/16/24
10/21/24
Analytical Laboratory2L
Standard"'
IMAC al
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B fuoll-
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
;/210/25/22
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
2-Butanone (MEK)
78-93-3
4,000
<70
<10
<10
<2
<1.8
<1.8
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<10
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
2.1 J
<1.6
<2
<5
36.8
<25
<25
<25
<10
11.0
<10
<10
2.9 J
<10
<10
<10
<10
<10
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
1 <0.50
<0.50
<0.50
Bromodichdoromethane
75-27-4
0.6
<1
<1
<7
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<1
<1
<7
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0'+
<2.0
<2.0
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
<1
<1
<1
<1
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.83 JB
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+
<1.0
<1.0
<1.0
Tetmhydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
2.3 JB
<10 *-
Toluene
108-88-3
600
<1
<l
<7
<0.33
<0.24
<0.24
<0.4
<0.5
<1
<1
<1
<1
<0.5
0.17 J
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
0.34 J
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0 '+
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020131747001
101W
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
5.2
5.9
12.5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
Arsenic
7440-38-2
10
<70
<10
<10
<2,2
3.8 J
7.4 J
5.1 J
1.5
<10
<10
<10
<70
5.2
3.5
3.2
1.3
2.2
<1.0
1.6
2.0
2.3
1.1
0.93 J
Barium
7440-393
700
1,400
1300
1i00
1 500
1 500
1 300
1i00
1i00
1800
2 000
1 880
1,770
2,100
2000
2i00
1 800
2000
1900
1900
1 800
2i00
1 900
11 000
Beryllium
7440-01-7
4
<4
<4
<4
<0.22
<0.22
0.3 J
0.27 J
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 A1+
<1.0
<1.0
<1.0
<1.0 A+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
1 <2
<2
1 <0.54
<0.54
1 <0.54
<0.54
1 <0.5
<1
I <1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
428,000
NS
442,000
460,000
440,000
460,000
440,000
450,000
400,000
400,000
400,000
400,000
380,000
380,000
Chromium
7440-473
10
<5
<5
<5
<0.72
1.4 J
<0.72
<0.72
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Cobalt
7440-48-4
1
<25
<25
<25
<1.3
<1.3
1.5 J
<1.3
<1
<5
0.73
<5
0.97 J
0.65 J
0.53 J
<1.0
<1.0
<1.0
0.29 J
<1.0
<1.0
<1.0
<1.0
Copper
7440-50-8
1,000
<5
<5
13.0
<1.8
<1.8
<1.8
<1.8
0.90 J
<5
5.6
K719770
<5
0.66 J
1 J
1.1 J
0.67 J
0.71 J
<2.0
<2.0
0.60 J
<2.0
<2.0
0.53 J
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
573
2�50
702
1900
820
2300
270
460
180
210
86 J
520
320
170
Lead
7439-92-1
15
<70
<10
<10
<4.7
<4.7
<4.7
<4.7
<0.5
<5
<5
<5
0.58 B
<0.5
<0.50
<0.50 A1+
<0.50
<0.50
<0.50
0.22 JB
<0.50
<0.50
<0.50
Manganese
7439-96b
50
NS
NS
NS
NS
NS
NS
NS
NS
1�70
1940
406
2800
2�100
2�100
40.0
1I
2000
2�00
150
1800
1300
1�00
Mercury
7439-97-6
1
<0.1
<0.1
<0.1
<0.028
<0.028
<0.028
0.068 BJ
<0.2
<0.2
<0.2
<0.2
<0.2
0.20
<0.2
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
0.53
<0.20
Nickel
7440-02-0
100
<40
<40
<40
<2.8
<2.8
<2.8
<2.8
<2
<5
<5
<5
<5
1.3 J
1.2 J
0.85 J
<2.0
1.2 J
<2.0
<2.0
0.78 J
<2.0
<2.0
<2.0
Selenium
7782-49-2
20
<70
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
<10
<10
16.0
<10
<2.5
<2.5
<2.5
<2.5
1.1 J
<2.5
<2.5
1.2 J
<2.5
<2.5
<2.5
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
<5
<5
<5
<5
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
<2.6
<2.6
<2.6
<5
<5
<5
<5
<5
2.7 J
2.7 J
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Zinc
7440-66-6
1,000
<20
<20
62.0
<2.2
24.0
20 B
34.0
<20
42.2
<10
<10
<10
15.0
<10
<10
<10
<10
<15
<15
<10
<10
<10
<10
Inorganic Indicator Parameters fug/Ll
Total Dissolved Solids by SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NS
NS
4 9000
4 620 000
3,790,000
3 760 000
3 350 000
3 50 0000
3 300 000
3,500,000
3,200,000
3,200,000
3,400,000
3,800,000
3,200,000
3,000,000
2,900,000
3,800,000
Total Alkalinityas CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
160001100
735,000
563,000
459,000
430,000
400,000
370,000
330,000
330,000
370,000
310,000
310,000
280,000
280,000
260,000
250,000
Chloride by EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
2,300,000
1 850 000
2,130,000
1,670,000
1,580,000
1 900 000
1,800,000
1,700,000
1,800,000
1 7 00 000
1 700 000
1 700 000
1,000,000
2,100, 000
1 500,000
1,500,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
23,000 F1
10,200
13,800
13,300
17,000
18,000
16,000
19,000
17,000
15.000
14,000
<50,000 *+
13,000
15,000
14,000
11,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Intedm Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmenca
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the assoc0ed blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 11 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 12 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
MW-11
MW-11R
Date
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/19/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/28/20
4/12/21
10/27/21
4/4/22
10/25/22
4/18/23
10/10/23
4/16/24
10/21/24
Analytical Laboratory
2L Standard"'
IMAC al
S
S
S
S
S
S
S
TA
P
p
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B fuoll-
75-34-3
6
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
3
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.a
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
2-Butanone (MEK)
78-93-3
4,000
<70
<10
<10
<2
<1.8
<1.8
12
<5
NS
15
<5
<5
<5
<5
22.0
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
NS
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
6,000
<20
<20
<20
<6.7
2.6 J
<1.6
<2
<5
NS
<25
<25
<25
7.9 J
4.4 J
2.6 J
<10
5.3 J
<10
<10
<10
2.7 J
2.6 J
<10
Benzene
71-03-2
1
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
NS
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
1 <0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-27-4
0.6
<1
<1
<7
<0.23
<0.23
<0.23
<0.4
<1
NS
<1
<1
<1
<1
<7
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
700
<1
<1
<7
<0.097
<0.45
<0.45
<0.4
<2
NS
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0'+
<2.0
<2.0
<2.0
<2.0
Chloroform
67-66-3
70
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
NS
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.91 JB
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+
<1.0
<1.0
<1.0
Tetmhydrofumn
109-99-9
NE
2,000
<5
<5
<5
<2
<0.57
<0.57
<1
<10
NS
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
<10
2.6 JB
<10 *-
Toluene
108-88-3
600
<1
<l
<7
<0.33
<0.24
<0.24
<0.4
<0.5
NS
<1
<1
<1
<0.5
<0.5
0.30 J
0.21 J
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-01-4
0.03
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0 '+
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020131747001
101W
Antimony
744036-0
1
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<3
NS
<5
<5
<5
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
Arsenic
7440-38-2
10
<70
<10
<10
<2.2
<2.2
4.3 J
61
1.4
NS
<10
<10
<10
7.3
2.8
9.0
6.3
6.6
3.4
6.1
2.6
6.2
1.6
3.2
Barium
7440-393
700
120
11400
190
210
250
300
1i00
420
NS
148
145
171
260
190
220
210
320
260
200
240
280
240 F1
230
Beryllium
7440-01-7
4
<4
<4
<4
<0.22
0.52 J
0.54 J
0.3 J
0.78 J
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0 11+
<1.0
<1.0
<1.0
<1.0 A+
<1.0
<1.0
Cadmium
7440-03-9
2
<2
1 <2
<2
1 <0.54
<0.54
1 <0.54
<0.54
1 0.72
NS
I <1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Calcium
7440-70-2
NE
NE
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
65,800
88,200
95,000
100,000
83,000
91,000
97,000
100,000
84,000
92,000
89,000
94,000 F1
81,000
Chromium
7440-473
10
<5
<5
<5
<0.72
1.6 J
<0.72
<0.72
<5
NS
<5
<5
<5
<5
<5
1.4 J
<5.0
1.2 J
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Cobalt
7440-48-4
1
<25
<25
<25
<1.3
7.5 J
9.8 J
1.3 J
11.0
NS
1.8
18.0
15.9
13.0
11.0
18.0
3.4
4.7
5.0
10.0
11.0
13.0
8.8
16.0
Copper
7440-50-8
1,000
<5
<5
<5
<1.8
<1.8
<1.8
<1.8
0.72 J
NS
<5
<5
<5
0.78 J
<2
<2.0
0.68 J
1.0 J
<2.0
<2.0
0.77 J
1.0 J
0.61 J
1.1 J
Iron
7439-89-6
300
NS
NS
NS
NS
NS
NS
NS
NS
NS
3�60
7�50
2�50
13y00
22.800
19y00
9�00
7�00
4�00
12y00
2�00
6�00
1,400 F1
4�00
Lead
7439-92-1
15
<70
<10
<10
<4.7
<4.7
<4.7
<4.7
1.9
NS
<5
<5
<5
0.4 BJ
<0.5
<0.50
0.20 J A7+
<0.50
<0.50
<0.50
0.37 JB
<0.50
<0.50
<0.50
Manganese
7439-96b
50
NS
NS
NS
NS
NS
NS
NS
NS
NS
2�20
2�80
33.020
22.800
33 100
221700
2�00
2�00
3�00
3�00
2�00
2�00
2,800 F1
2�00
Mercury
7439-97-6
1
<0.1
<0.1
<0.1
<0.028
<0.028
0.073 J
0.052 BJ
<0.2
NS
<0.2
<0.2
<0.2
<0.2
<0.2 F1
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
0.11 J
<0.20
Nickel
7440-02-0
100
<40
<40
<40
<2.8
<2.8
<2.8
<2.8
2.6
NS
<5
9.8
5.8
8.0
6.3
8.6
2.3
2.4
2.2
3.3
3.6
5.7
3.6
5.9
Selenium
7782-49-2
20
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
NS
<10
<10
<10
2.5
<2.5
<2.5
1.0 J
1.3 J
<2.5
1.4 J
1.4 J
<2.5
<2.5
1.1 J
Silver
7440-22-4
20
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
NS
<5
<5
<5
0.50
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
<0.5
<0.1
<0.1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
<50
<50
<50
<2.6
<2.6
<2.6
<2.6
<5
NS
15
<5
<5
3.2 J
31
3.3 J
<5.0
<5.0
<5.0
1.8 J
<5.0
<5.0
<5.0
<5.0
Zinc
7440-66-6
1,000
<20
<20
<20
4,900
340
75 B
14 J
12 J
NS
<10
25.1
<10
13.0
<10
<10
<10
<10
<15
<15
<10
<10
<10
<10
Inorganic Indicator Parameters fug/Ll
Total Dissolved Solids by SM 2540C
E1642222
500,000
NS
NS
NS
NS
NS
NS
NS
690 000
NS
1 170 000
914 000
1 110 000
1 100 000
1 100 000
920 000
1,100,000
1,100,000
1,200,000
470,000
1,300,000
1,100,000
1,200,000
1,000,000
Total Alkalinityas CaCO3 b SM 2320
E1640192
NE
NE
NS
NS
NS
NS
NS
NS
NS
14,000
NS
698,000
358,000
593,000
530,000
590,000
470,000
640,000
690,000
710,000
570,000
680,000
570,000
680,000
500,000
Chloride b EPA 9056A
16887-00-6
250,000
NS
NS
NS
NS
NS
NS
NS
170,000
NS
248,000
173,000
185,000
190,000
200,000
190,000
210,000
190,000
200,000
180,000
180,000
230,000
180,000
150,000
Sulfate b EPA 9056A
14808-79-8
250,000
NS
NS
NS
NS
NS
NS
NS
26,000 F1
NS
79,000
120,000
98,900
120,000
110,000
100,000
82,000
71,000
69,000
73,000'1
66,000
76,000
64,000
68,000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Intedm Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmenca
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the associted blank
H = Sample was prepped or analyzed beyond the specified holding time.
-= LCS and/or LCSD is outside acceptance limits, low biased.
Al+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 2L Standard
Bold indicates exceedance of IMAC when no 2L Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 12 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 13 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
MW-12
MW-13R
Date
4/3/20
10/27/20
4/13/21
10/28/21
4/5/22
10/26/22
4/19/23
10/9/23
4/17/24
10/22/24
4/3/20
10/27/20
4/13/21
10/28/21
4722
10/25/22
4/19/23
10/9/23
12/14/23
4/17/24
5/23/24
10/22/24
Analytical Laboratory
21. Standard"'
IMAC 1s1
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260E (uc/LI
75343
6
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1
<1.0
<1.0
NS
<1.0
<1.0
<1.0
<1.0
NS
<1.0
NS
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91A
3
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
<1
<1.0
0.32J
NS
<1.0
<1.0
<1.0
<1.0
NS
<1.0
NS
<0.40
2-Butanone (MEK)
78-93-3
4,000
15
<5.0
<5.0
<5.0
<70
<70
<5.0
<5.0
<5.0
<5.0
15
<5.0
<5.0
NS
<10
<10
<5.0
<5.0
NS
<5.0
NS
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5
<5.0
<5.0
NS
<5.0
<5.0
<5.0
<5.0
NS
<5.0
NS
<5.0
Acetone
67-64-1
6,000
<10
<10
<10
<10
<10
<10
6.7 JB
<10
<10
<10
<10
<10
<10
NS
<10
<10
5.5 JB
<10 F2
NS
<10
NS
<10
Benzene
71-03-2
1
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.5
<0.50
<0.50
NS
<0.50
<0.50
<0.50
<0.50
NS
<0.50
NS
<0.50
Bromodichdoromethane
75-274
0.6
<1
<1.0
<7.0
<7.0
<7.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1
<1.0
<1.0
NS
<7.0
<7.0
<7.0
<1.0
NS
<1.0
NS
<1.0
Carbon Disulfide
75-15-0
700
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2
<2.0
<2.0
NS
<2.0
<2.0"
<2.0
<2.0
NS
<2.0
NS
<2.0
Chloroform
67-663
70
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2
<2.0
<2.0
NS
<2.0
<2.0
<2.0
<2.0
NS
<2.0
NS
<2.0
Dibromcchloromethane
124-08A
0.4
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1
<1.0
<1.0
NS
<1.0
<1.0
<1.0
<1.0
NS
<1.0
NS
<1.0
Tetmhydrofumn
109-99-9
NE
2,000
<10
<10
<10
<10
<70
<70
<10
<10
<10
<10'-
<10
<10
<10
NS
<10
<10
<70
<10
NS
<10
NS
<10'-
Toluene
108-88-3
600
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.5
<0.50
<0.50
NS
<0.50
<0.50
<0.50
0.25 J
NS
<0.50
NS
<0.50
Vinyl chloride
75-014
0.03
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1
<1.0
<1.0
NS
<1.0
<1.0 '+
<1.0
<1.0
NS
<1.0
NS
<1.0
Appendix I Metals by EPA 602013/747001
fua/L1
Antimony
7440-36-0
1
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0 ^+
<3.0
<3.0
<3
<3.0
<3.0
NS
<3.0
<3.0
<3.0
<3.0 ^+
NS
<3.0
NS
<3.0
Arsenic
7440-38-2
10
0.99 J
0.36 J
0.35 J
0.51 J
<1.0
<1.0
1.0
1.5 B
0.33 J
1.8
1.2
0.53 J
0.44 J
NS
<7.0
<1.0
0.82 J
0.71 JIB
NS
0.28 J
NS
0.31 J
Barium
7440-39-3
700
420
350
210
280
180
130
170
210
220
400
390
450
440
NS
200
400
470
900
NS
750
NS
910
Beryllium
7440-41-7
4
<1
<1.0
<1.0
<1.0 At+
<1.0
<1.0
<1.0
<1.0 ^+
<1.0
<1.0
<1
<1.0
<1.0
NS
<1.0
<1.0
<1.0
<1.0 ^+
NS
<1.0
NS
<1.0
Cadmium
7440-03-9
2
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.5
<0.50
<0.50
NS
<0.50
<0.50
<0.50
<0.50
NS
<0.50
NS
I <0.50
Calcium
7440-70-2
NE
NE
140,000
100,000
64,000
76,000
55,000
45,000
51,000
89,000 B
70,000
130,000
160,000
160,000
150,000
NS
91,000
140,000
150,000
270,000 B
NS
260,000
NS
310,000
Chromium
7440-47-3
10
<5
<5.0
<5.0
<5.0
<5.0
<5.0
1.1 J
<5.0
<5.0
<5.0
<5
<5.0
<5.0
NS
12.0
<5.0
<5.0
2.8 J
NS
9.7
NS
13.0
Cobalt
7440-48-4
1
<1
<1.0
<1.0
<1.0
<1.0
0.81 J
0.47 J
0.86 J
<1.0
L2
<1
<1.0
<1.0
NS
<1.0
<1.0
<1.0
<1.0
NS
<1.0
NS
<1.0
Copper
7440-50-8
1,000
<2
0.63 J
<2.0
<2.0
2.4
2.0
1.2 J
2.2
1.1 J
0.57 J
<2
0.83 J
0.63 J
NS
1.3 J
<2.0
0.59 J
0.76 J
NS
<2.0
NS
1.0 J
Iron
7439-89-6
300
<100
110
<100
<100
26 J
2�00
1�00
520
320
1�00
<100
<100
<100
NS
98 J
<100
<100
73 J
NS
<100
NS
<100
Lead
7439-92-1
15
<0.5
<0.50
<0.50 A1+
<0.50
<0.50
1.1
0.76 B
0.31 J
<0.50
<0.50
<0.5
<0.50
<0.50 -1+
NS
<0.50
<0.50
0.27 JIB
<0.50
NS
<0.50
NS
<0.50
Manganese
7439-96-5
50
18.0
37.0
11.0
160
18.0
220
230
510
52.0
1�00
410
45.0
44.0
NS
8.2
4.3
1.4 J
29.0
NS
3.7
NS
6.0
Mercury
7439-97-6
1
<0.2
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
<0.20
0.079 J
<0.20
<0.2
<0.20
<0.20
NS
<0.20
<0.20
<0.20
4.5
1.2
1.4
2.1
2.1
Nickel
7440-02-0
100
12
<2.0
<2.0
0.64 J
<2.0
<2.0
1.1 J
2.0
0.74 J
3.3
0.7 J
<2.0
<2.0
NS
3.8
<2.0
<2.0
<2.0
NS
<2.0
NS
<2.0
Selenium
7782-49-2
20
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
NS
<2.5
<2.5
<2.5
<2.5
NS
<2.5
NS
1.3 J
Silver
7440-22-4
20
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.5
<0.50
<0.50
NS
<0.50
<0.50
<0.50
0.36 J
NS
0.16 J
NS
0.17 J
Thallium
7440-28-0
2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2
<2.0
<2.0
NS
<2.0
<2.0
<2.0
<2.0
NS
<2.0
NS
<2.0
Vanadium
7440-62-2
7
3.4 J
3.2 J
3.6 J
3.0 J
4.0 J
7.6
6.5
2.3 J
5.5
<5.0
3.5 J
2.3 J
<5.0
NS
<5.0
<5.0
<5.0
2.3 J
NS
<5.0
NS
<5.0
Zinc
7440-66-6
1,000
<10
<10
<10
<10
<15
<15
<10
<10
<10
<10
<10
<10
<10
NS
<15
<15
<10
<10
NS
<10
NS
<10
Inorganic Indicator Parameters (ualL)
Total Dissolved Solids b SM 2540C
E1642222
500,000
1 600 000
1 300 000
860 000
1 000 000
790 000
640 000
770 000
890 000
900,000
1,200,000
1,300,000
1,300,000
1 200 000�N�
1 500 000
1 300 000
1 900 000
NS
1 900 000
NS
2 400000
Total Alkalinit as CaCO3 b SM 2320
E1640192
NE
NE
130,000
130,000
120,000
160,000
140,000
99,000 *- l
190,000
220,000
190,000
380,000
150,000
150,000
150,000
61,000
68,000
160,000
NS
130,000
NS
520,000
Chloride b EPA 9056A
16887-00-6
250,000
910000
840000
580000
510000
410 000
270000
310000
150,000
350 000 B
340 000
640000
780 000
7710
000
700 000
810 000
NS
960 000 B
NS
1 700 000
Sulfate b EPA 9056A
14808-793
250,000
5,900
6,800
5,200
5,000
42006,900
J"+12,000
72000
36,000
110,000
16,000
18,000
18,0005,400
J
13,000
12,000
NS
16,000
NS
9,100
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the associted blank
H = Sample was propped or analyzed beyond the specified holding time.
- = LCS and/or LCSD is outside acceptance limits, low biased.
At+ = Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 21- Standard
Bold indicates exceedance of IMAC when no 21 Standard is specified
pg/L = micrograms per liter; mg/L = milligrams per liter
Table 4 (Page 13 of 14)
Greenway Waste Solutions of Apex, LLC

Table 4 (Page 14 of 14)
Summary of Historical Groundwater Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
CAS Number
Screening Criteria
MW-14
Leachate
Date
10/24/19
4/3/20
10/28/20
4/13/21
10/28/21
4/5/22
10/26/22
4/19/23
10/10/23
4/17/24
10/22/24
4/19/23
10/10/23
4/30/24
10/22/24
Analytical Laboratory
21 Standard"'
IMAC hl
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260E (uall-)
75343
6
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichlomethane
1,4-Dioxane
123-91-1
3
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
14.0
41.0
16.0
30.0
2-Butanone (MEK)
78-93-3
4,000
15
<5
<5.0
<5.0
<5.0
<10
<10
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
4-Methyl-2-pentanone (MIBK)
108-10-1
NS
<5
15
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
3.8 J
<5.0
<5.0
Acetone
67-64-1
6,000
<10
3.2 J
<10
<10
<10
<10
<10
<10
<10
2.1 J
<10
10.0
34.0
1.9 J
17.0
Benzene
71A3-2
1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
1.4
4.8
<0.50
0.81
Bromodichdoromethane
75-27-4
0.6
<1
<1
<1.0
<1.0
<1.0
<7.0
<7.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disuffide
75-15-0
700
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
1.0 J
8.7
<2.0
1.5 J
Chloroform
67-663
70
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
0.63 J
<2.0
Dibromochloromethane
124-08-1
0.4
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
<1.0
<1.0
<1.0 *+
<1.0
<1.0
<1.0
Tetmhydrofumn
109-99-9
NE
2,000
<10
<10
<10
<10
<10
<10
<10
<70
<10
<10
<10 *-
270
2,400
19.0
700
Toluene
108-88-3
600
<0.5
<0.5
<0.50
10.50
<0.50
<0.50
<0.50
<0.50
0.15 J
<0.50
<0.50
0.55
7.9
<0.50
1.1
Vinyl chloride
75-01-4
0.03
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 602013/747001
fua/L1
Antimony
7440-36-0
1
<3
<3
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
<3.0
3.8
1.5 J
3.2
Arsenic
7440-38-2
10
1.8
2.1
1.2
0.76 J
1.4
<11.0
1.3
1.4
1.5
0.48 J
0.55 J
69.0
140 B
65.0
100
Barium
7440-39-3
700
1 000
1 800
1600
1i00
1i00
1�00
1 600
1,700
1 900
1,700
1800
2 00
200
310
380
Beryllium
7440-41-7
4
<1
<1
<1.0
<1.0
<1.0 11+
<1.0
<1.0
<1.0
<1.0 "+
<1.0
<1.0
<1.0
<1.0 ^+
<1.0
<1.0
Cadmium
7440-43-9
2
0.50
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
0.56
1 <0.50
<0.50
Calcium
7440-70-2
NE
NE
230,000
280,000
210,000
270,000
290,000
230,000
240,000
240,000
230,000
240,000
240,000
440,000
310,000 B
430,000
420,000
Chromium
7440-47-3
10
<5
1.8 J
1.8 J
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
38.0
48.0
45.0
44.0
Cobalt
7440-48-4
1
<1
0.57 J
19
<1.0
<1.0
<1.0
0.32 J
<1.0
<1.0
<1.0
<1.0
1.8
L4
2.9
2.2
Copper
744050-8
1,000
1.6 J
0.5 J
2.1
<2.0
1.3 J
<2.0
<2.0
0.53 J
0.71 J
<2.0
0.78 J
0.63 J
0.68 J
3.5
0.50 J
Iron
7439-89-6
300
54.0
1i00
31300
390
310
110
790
100
420
<100
180
3800
4800
5800
610
Lead
7439-92-1
15
0.19 BJ
0.21 J
0.61
<0.50 -1+
<0.50
<0.50
<0.50
0.23 JB
0.19 J
<0.50
<0.50
0.32 JB
<0.50
0.33 J
<0.50
Manganese
7439-965
50
14.0
140
1900
83.0
96.0
92.0
180
120
260
150
230
620
270
860
590
Mercury
7439-97-6
1
0.61
1.6
0.95
0.88
0.55
1.6
0.11 J
0.92
0.90
0.72
1.2
<0.20
<0.20
<0.20
<0.20
Nickel
7440-02-0
100
12
1.3 J
2.6
<2.0
0.80 J
<2.0
<2.0
0.80 J
<2.0
<2.0
<2.0
2.4
4.3
3.8
3.7
Selenium
7782-49-2
20
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
<2.5
1.8 J
1.9 J
5.1
3.7
Silver
7440-22-4
20
0.26 J
0.23 J
0.22 J
0.13 J
<0.50
<0.50
<0.50
0.14 J
0.45 J
<0.50
0.31 J
<0.50
<0.50
<0.50
<0.50
Thallium
7440-28-0
2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Vanadium
7440-62-2
7
8.9
8.3
11.0
4.9 J
6.5
5.3
7.9
6.3
6.9
4.2 J
8.4
16.0
25.0
24.0
21.0
Zinc
7440-66-6
1,000
T6 J
<10
15.0
8.9 J
<10
<15
<75
<70
<10
<10
<10
6.9 J
<10
<10
<10
Inoraanic Indicator Parameters (ua/L)
Total Dissolved Solids by SM 2540C
E1642222
500,000
2,600,000
3,100,000
2,400,000
2,800,000
2,900,000
2,900,000
2,800,000
3,000,000
2,600,000
2,600,000
2.900.000
2.800.000
2,800,000
3,000,000
2,800,000
Total Alkalinity as CaCO3 by SM 2320
E1640192
NE
NE
390'000
380,000
410,000
430,000
460,000
420,000
470,000 *-
480,000
500,000
460,000
470,000
1,502,000
2,000,000
1,700,000
1,700,000
Chloride b EPA 9056A
16887-005
250,000
1 300 000
1 500 000
1 300 000
1 300 000
1 400 000
1 300 000
1 400 000
850 000
1,600,000
1,200,000
1,200,000
19,000
180,000
97,000
97,000
Sulfate b EPA 9056A
14808-793
250,000
10,000
10.000
13,000
35,000
9,400
11,000
<20,000 ,
11,000
12,000
14,000
13,000
160,000
180,000
580 000
450 000
Notes:
1) 2L = North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02L .0202 GV
Levels (April 11, 2022).
2) IMAC = Interim Maximum Allowable Concentration (Eff. 2013)
3) Mercury analyzed by EPA Method 7470A
S = Shealy, P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; NE = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL.
in this range are estimated.
B = the analyte was detected in the associted blank
H = Sample was prepped or analyzed beyond the specified holding time.
- = LCS and/or LCSD is outside acceptance limits, low biased.
"1+= Initial Calibration Verification (ICV) is outside acceptance limits, high biased.
F1 = MS and/or MSD recovery exceeds control limits
Bold and Underlined indicates result or reporting level exceeded the 21- Standard
Bold indicates exceedance of IMAC when no 21 Standard is specified
pg/L = micrograms per liter, mg/L = milligrams per liter
Table 4 (Page 14 of 14)
Greenway Waste Solutions of Apex, LLC

Table 5 (Page 1 of 4)
Summary of Historical Surface Water Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
Sceenina Criteria (1)
SW-1
Date
CAS Number
Aquatic Life &
Secondary
Recreation
Fish
Consumption
In -Stream
Target
Values
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/20/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/27/20
4/13/21
10/28/21
4/5/22
10/26/22
4/18/23
10/10/23
4/17/24
10/22/24
Analytical Laboratory
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B (ug/L)
75-34-3
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
2-Butanone (MEK)
78-93-3
26000
<10
63.0
<10
1 <2
<1.8
1 <1.8
7.8 J
1 <5
<5
<5
1 <5
<5
1 <5
<5
1 <5.0
<5.0
1 <5.0
<10
<10
<5.0
<5.0
1 <5.0
<5.0
1,2-Dichlorobenzene
9550-1
470
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
I <1.0
<1.0
<1.0
<1.0
1,2-Dichloroethane
107-06-2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,2-Dichloropropane
78-87-5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,4-Dichlorobenzene
10646-7
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
4-Methyl-2-pentanone (MIBK)
108-10-1
26000
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
<5
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
2000
<20
<20
<20
<6.7
<1.6
<1.6
47.0
<5
<25
<25
<25
<25
<10
<10
<10
<10
<10
<10
<10
<10
<10 F2
2.7 J
<10
Acrylonitrile
107-13-1
420
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<20
<20
<20
<20
<20
<20
<20
<20
<4.5 F1
<20
Benzene
7143-2
51
<1
<1
<1
<0.21
<0.21
<0.21
0.65 J
<0.5
<1
<1
<1
1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-274
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
100
<1
<1
<1
<0.097
<0.45
<0.45
<0.4
<2
<2
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chlorobenzene
108-90-7
140
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
Chloroform
67-66-3
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
<1
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Dibromochloromethane
12448-1
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
<1.0
<1.0
Methylene Chloride (Dichloromethane)
75-09-2
11000
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<5
<5.0
6.0 B
<5.0
<5.0
<5.0
2.2 J
3.2 JB
<5.0
3.7 JB
Toluene
108-88-3
11
<1
<1
<1
<0.33
<0.24
<0.24
<0.4
0.95
<1
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Tdchloroethene
79-01-6
30
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-014
2.4
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
<1
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
X lene Total
1330-20-7
670
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
NA
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020B/7470A(" (pg/L)
7440-36-0
5300
<10
<10
<10
<6.6
<6.6
-
<1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Antimony
Arsenic
7440-38-2
340
10
<10
<10
<10
<2.2
<2.2
2.5 J
15.0
0.61 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Barium
7440-39-3
21000
69.0
480
110
82.0
110
64.0
520
48.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Beryllium
744041-7
65
<4
<4
<4
<0.22
<0.22
<0.22
<0.22
<1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cadmium
744043-9
4.13
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
<0.5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chromium
744047-3
837.28
<5
16.0
<5
<0.72
1.1 J
1.4 J
0.98 J
<5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cobalt
7440484
16
<25
<25
<25
<1.3
<1.3
<1.3
5.2 J
0.58 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Copper
7440-50-8
20.93
<5
19.0
<5
<1.8
<1.8
<1.8
<1.8
0.95 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Lead
7439-92-1
107.31
<10
16.0
<10
<4,7
<4.7
<4.7
<4.7
0.38 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Mercury
7439-97-6
0.12
<0.1
<0.1
<0.1
<0.028
<0.028
<0.028
0.071 BJ
<0.2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Nickel
7440-02-0
696.87
<40
<40
<40
<2.8
<2.8
<2.8
5.3 J
<2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Selenium
778249-2
5
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Silver
7440-224
7.22
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Thallium
7440-28-0
-
-
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Vanadium
7440-62-2
10
5
1
<50
68.0
<50
<2.6
<2.6
5.4 J
16 J
<5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Zinc
7440-66-6
174.5
<20
150
<20
<2.2
5.2 J
9.6 BJ
13 J
<20
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Inorganic Indicator Parameters WWI-)
SW311
NS
NS
NS
NS
NS
NS
NS
84,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Total Dissolved Solids by SM 2540C
Total Alkalinity as CaCO3 by SM 2320
SW337
NS
NS
NS
NS
NS
NS
NS
27,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chloride by EPA 9056A
SW301
230,000
NS
NS
NS
NS
NS
NS
NS
28,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Sulfate by EPA 9056A
14808-79-8
NS
NS
NS
NS
NS
NS
NS
4,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
I NS
NS
NS
NS
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02B Water Quality Standards for Surface
Waters (Eff. June 10, 2019)
2) Mercury analyzed by EPA Method 7470A
3) In -stream hardness value of 160 mg/L based on sample collected on April 13, 2021
P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; - = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL. Concentrations
B = the analyte was detected in the associted blank
Bold and Underlined indicates result exceeded the 2B Standard for Aquatic Life & Secondary Recreation
Bold indicates exceedance of the 2B Standard for Fish Consumption
Underlined indicates exceedance of the In -Stream Target Value
pg/L = micrograms per liter,, mg/L = milligrams per liter
Table 5 (Page 1 of 4)
Greenway Waste Solutions of Apex, LLC

Table 5 (Page 2 of 4)
Summary of Historical Surface Water Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
Sceenina Criteria (1)
SW-2
Date
CAS Number
Aquatic Life &
Secondary
Recreation
Fish
Consumption
In -Stream
Target
Values
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/20/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/27/20
4/13/21
10/28/21
4/5/22
10/26/22
4/18/23
10/10/23
4/17/24
10/22/24
Analytical Laboratory
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B (ug/L)
75-34-3
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
2-Butanone (MEK)
78-93-3
26000
<10
I <10
<10
1 <2
<1.8
1 <1.8
<2
1 <5
NS
<5
1 <5
<5
1 <5
<5
1 <5.0
<5.0
1 <5.0
<10
<10
<5.0
<5.0
1 <5.0
<5.0
1,2-Dichlorobenzene
9550-1
470
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,2-Dichloroethane
107-06-2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,2-Dichloropropane
78-87-5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,4-Dichlorobenzene
10646-7
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
4-Methyl-2-pentanone (MIBK)
108-10-1
26000
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
NS
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
2000
<20
<20
<20
<6.7
1.6 J
<1.6
<2
<5
NS
<25
<25
<25
<10
<10
<10
<10
<10
<10
<10
<10
<10
2.5 J
<10
Acrylonitrile
107-13-1
420
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
Benzene
7143-2
51
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
NS
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-274
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
100
<1
<1
<1
<0.097
<0.45
<0.45
<0.4
<2
NS
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chlorobenzene
108-90-7
140
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0.+
<1.0
Chloroform
67-66-3
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
NS
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Dibromochloromethane
12448-1
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+
<1.0
<1.0
<1.0
Methylene Chloride (Dichloromethane)
75-09-2
11000
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<5
<5.0
5.4 B
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
3.9 JB
Toluene
108-88-3
11
<1
<1
<1
<0.33
<0.24
<0.24
<0.4
<0.5
NS
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
10.0
<0.50
0.21 J
Tdchloroethene
79-01-6
30
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-014
2.4
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
X lene Total
1330-20-7
670
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020B/7470A(" (pg/L)
7440-36-0
5300
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Antimony
Arsenic
7440-38-2
340
10
<10
<10
<10
<2.2
2.2 J
<2.2
7.2 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Barium
7440-39-3
21000
130
49.0
40.0
120
41.0
45.0
290
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Beryllium
744041-7
65
<4
<4
<4
<0.22
<0.22
<0.22
<0.22
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cadmium
744043-9
4.13
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chromium
744047-3
837.28
<5
<5
<5
5.9
0.91 J
2.8 J
15.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cobalt
7440484
16
<25
<25
<25
<1.3
<1.3
<1.3
13 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Copper
7440-50-8
20.93
5.0
<5
<5
<1.8
<1.8
<1.8
15.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Lead
7439-92-1
107.31
<10
<10
<10
<4,7
<4.7
<4.7
14.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Mercury
7439-97-6
0.12
<0.1
<0.1
<0.1
<0.028
<0.028
<0.028
0.076 BJ
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Nickel
7440-02-0
696.87
<40
<40
<40
<2.8
<2.8
<2.8
7.3 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Selenium
778249-2
5
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Silver
7440-224
7.22
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Thallium
7440-28-0
-
-
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Vanadium
7440-62-2
10
5
1
<50
<50
<50
<2.6
<2.6
<2.6
50.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Zinc
7440-66-6
174.5
<20
<20
<20
29.0
6 J
5.4 BJ
80.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Inorganic Indicator Parameters WWI-)
SW311
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Total Dissolved Solids by SM 2540C
Total Alkalinity as CaCO3 by SM 2320
SW337
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chloride b EPA 9056A
SW301
230,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Sulfate by EPA 9056A
14808-79-8
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02B Water Quality Standards for Surf
Waters (Eff. June 10, 2019)
2) Mercury analyzed by EPA Method 7470A
3) In -stream hardness value of 160 mg/L based on sample collected on April 13, 2021
P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; - = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL. Concentrations
B = the analyte was detected in the associted blank
Bold and Underlined indicates result exceeded the 2B Standard for Aquatic Life & Secondary Recreation
Bold indicates exceedance of the 2B Standard for Fish Consumption
Underlined indicates exceedance of the In -Stream Target Value
pg/L = micrograms per Ifter, mg/L = milligrams per liter
Table 5 (Page 2 of 4)
Greenway Waste Solutions of Apex, LLC

Table 5 (Page 3 of 4)
Summary of Historical Surface Water Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
Sceenina Criteriat1I
SW-3
SW-3R
Date
CAS Number
Aquatic Life &
Secondary
Recreation
Fish
Consumption
In -Stream
Target
Values
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/20/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/27/20
4/13/21
10/28/21
4/5/22
10/26/22
4/18/23
10/10/23
4/17/24
10/22/24
Analytical Laboratory
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B (ug/L)
75-34-3
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<0.40
2-Butanone (MEK)
78-93-3
26000
<10
I <10
<10
1 <2
<1.8
1 1.8
<2
1 <5
NS
<5
1 <5
<5
1 <5
<5
<5.0
<5.0
<5.0
<10
<10
<5.0
<5.0
1 <5.0
<5.0
1,2-Dichlorobenzene
9550-1
470
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
I <1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,2-Dichloroethane
107-06-2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,2-Dichloropropane
78-87-5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,4-Dichlorobenzene
10646-7
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
4-Methyl-2-pentanone (MIBK)
108-10-1
26000
<10
<10
<10
<0.29
<0.29
2.0 J
<2
<5
NS
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
2000
<20
<20
<20
<6.7
<1.6
4 J
<2
<5
NS
<25
<25
<25
<10
<10
21.0
6.3 J
<10
<10
<10
<10
2.8 J
2.7 J
<10
Acrylonitrile
107-13-1
420
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
Benzene
7143-2
51
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
NS
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-274
<1
<1
<1
<0.23
<0.23
0.54 J
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
100
<1
<1
<1
<0.097
<0.45
<0.45
<0.4
<2
NS
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chlorobenzene
108-90-7
140
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0.+
<1.0
Chloroform
67-66-3
<1
<1
<1
<0.21
<0.21
0.59 J
<0.4
<2
NS
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Dibromochloromethane
12448-1
<1
<1
<1
<0.23
<0.23
0.38 J
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0'+
<1.0
1 <1.0
<1.0
Methylene Chloride (Dichloromethane)
75-09-2
11000
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<5
<5.0
5.4 B
<5.0
<5.0
<5.0
1 <5.0
2.9 JB
<5.0
3.7 JB
Toluene
108-88-3
11
<1
<1
<1
<0.33
<0.24
<0.24
<0.4
<0.5
NS
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Tdchloroethene
79-01-6
30
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-014
2.4
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
X lene Total
1330-20-7
670
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020B/7470A(" (pg/L)
7440-36-0
5300
<10
<10
<10
<6.6
<6.6
<6.6
<1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Antimony
Arsenic
7440-38-2
340
10
<10
<10
<10
<2.2
2.2 J
3.7 J
<2.2
1.6
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Barium
7440-39-3
21000
45.0
48.0
120
120
41.0
100
41.0
240
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Beryllium
744041-7
65
<4
<4
<4
<0.22
<0.22
<0.22
<0.22
<1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cadmium
744043-9
4.13
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
<0.5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chromium
744047-3
837.28
<5
<5
<5
<0.72
<0.72
7.6 J
<0.72
<5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cobalt
7440484
16
<25
<25
<25
<1.3
<1.3
3 J
<1.3
4.4
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Copper
7440-50-8
20.93
<5
<5
<5
<1.8
1.9 J
11.0
<1.8
5.8
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Lead
7439-92-1
107.31
<10
<10
<10
<4,7
<4.7
9.3 J
<4.7
1.2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Mercury
7439-97-6
0.12
<0.1
<0.1
<0.1
<0.028
<0.028
<0.028
0.06 BJ
<0.2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Nickel
7440-02-0
696.87
<40
<40
<40
<2.8
<2.8
4.6 J
<2.8
1.9 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Selenium
778249-2
5
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Silver
7440-224
7.22
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Thallium
7440-28-0
-
-
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Vanadium
7440-62-2
10
5
1
<50
<50
<50
<2.6
<2.6
20 J
<2.6
2.7 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Zinc
7440-66-6
174.5
<20
<20
<20
<2.2
3.9 J
55 B
<2.2
140
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Inorganic Indicator Parameters WWI-)
SW311
NS
NS
NS
NS
NS
NS
NS
370,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Total Dissolved Solids by SM 2540C
Total Alkalinity as CaCO3 by SM 2320
SW337
NS
NS
NS
NS
NS
NS
NS
97,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chloride by EPA 9056A
SW301
230,000
NS
NS
NS
NS
NS
NS
NS
56,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Sulfate b EPA 9056A
14808-79-8
NS
NS
NS
NS
NS
NS
NS
51,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02B Water Quality Standards for Surf
Waters (Eff. June 10, 2019)
2) Mercury analyzed by EPA Method 7470A
3) In -stream hardness value of 160 mg/L based on sample collected on April 13, 2021
P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; - = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL. Concentrations
B = the analyte was detected in the associted blank
Bold and Underlined indicates result exceeded the 2B Standard for Aquatic Life & Secondary Recreation
Bold indicates exceedance of the 2B Standard for Fish Consumption
Underlined indicates exceedance of the In -Stream Target Value
pg/L = micrograms per liter,, mg/L = milligrams per liter
Table 5 (Page 3 of 4)
Greenway Waste Solutions of Apex, LLC

Table 5 (Page 4 of 4)
Summary of Historical Surface Water Analytical Detections
Greenway Waste Solutions of Apex, LLC
Highway 55 C&D Landfill
Apex, North Carolina
Sample ID
Sceenina Criteria (1)
SW-4
Date
CAS Number
Aquatic Life &
Secondary
Recreation
Fish
Consumption
In -Stream
Target
Values
11/4/13
4/2/14
10/21/14
4/23/15
10/12/15
4/25/16
10/31/16
4/20/17
10/16/17
4/18/18
10/17/18
4/17/19
10/24/19
4/2/20
10/27/20
4/13/21
10/28/21
4/5/22
10/26/22
4/18/23
10/10/23
4/17/24
10/22/24
Analytical Laboratory
S
S
S
S
S
S
S
TA
P
P
P
P
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
TA
Appendix I VOCs by EPA 8260B (ug/L)
75-34-3
<1
<1
<1
<0.13
<0.19
<0.19
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,1-Dichloroethane
1,4-Dioxane
123-91-1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
<2
<2
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
0.73 J
<1.0
<1.0
0.21 J
2-Butanone (MEK)
78-93-3
26000
<10
<10
I <10
<2
1 8.6 J
<1.8
<2
1 <5
NS
1 <5
<5
<5
<5
1 <5
<5.0
<5.0
1 <5.0
<10
I <10
<5.0
<5.0
<5.0
<5.0
1,2-Dichlorobenzene
9550-1
470
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
I <1.0
<1.0
<1.0
<1.0
1,2-Dichloroethane
107-06-2
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,2-Dichloropropane
78-87-5
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
1,4-Dichlorobenzene
10646-7
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
4-Methyl-2-pentanone (MIBK)
108-10-1
26000
<10
<10
<10
<0.29
<0.29
<0.29
<2
<5
NS
<5
<5
<5
<5
<5
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
<5.0
Acetone
67-64-1
2000
<20
<20
<20
<6.7
2.6 J
<1.6
<2
<5
NS
<25
<25
<25
<10
<10
23.0
4.8 J
18.0
<10
<10
<10
<10
2.4 J
<10
Acrylonitrile
107-13-1
420
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<20
<20
<20
<20
<20
<20
<20
<20
<20
<20
Benzene
7143-2
51
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<0.5
NS
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Bromodichdoromethane
75-274
<1
<1
<1
<0.23
<0.23
<0.23
<0.4
<1
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Carbon Disulfide
75-15-0
100
<1
<1
<1
<0.097
<0.45
<0.45
<0.4
<2
NS
<2
<2
<2
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Chlorobenzene
108-90-7
140
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
Chloroform
67-66-3
<1
<1
<1
<0.21
<0.21
<0.21
<0.4
<2
NS
<1
<1
<1
<2
<2
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
<2.0
Dibromochloromethane
12448-1
<1
<1
<1
<0.23
1 <0.23
<0.23
<0.4
<1
I NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0 *+
<1.0
<1.0
<1.0
Methylene Chloride (Dichloromethane)
75-09-2
11000
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<5
<5.0
5.1 B
<5.0
<5.0
<5.0
2.3 J
<5.0
<5.0
<5.0
Toluene
108-88-3
11
<1
<1
<1
<0.33
<0.24
<0.24
<0.4
<0.5
NS
<1
<1
<1
<0.5
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Tdchloroethene
79-01-6
30
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<0.5
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
<0.50
Vinyl chloride
75-014
2.4
<1
<1
<1
<0.054
<0.5
<0.5
<0.4
<0.5
NS
<1
<1
<1
<1
<1
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
X lene Total
1330-20-7
670
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
<1.0
Appendix I Metals by EPA 6020B/7470A(" (pg/L)
7440-36-0
5300
<10
<10
<10
<6.6
<6.6
<6.6
<6.6
<1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Antimony
Arsenic
7440-38-2
340
10
<10
<10
<10
<2.2
<2.2
<2.2
13 J
1.8
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Barium
7440-39-3
21000
46.0
95.0
39.0
100
75.0
45.0
320
73.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Beryllium
744041-7
65
<4
<4
<4
<0.22
<0.22
<0.22
<0.22
<1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cadmium
744043-9
4.13
<2
<2
<2
<0.54
<0.54
<0.54
<0.54
<0.5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chromium
744047-3
837.28
<5
<5
<5
<0.72
2.6 J
<0.72
1.1 J
<5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Cobalt
7440484
16
<25
<25
<25
<1.3
<1.3
<1.3
5.5 J
1.1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Copper
7440-50-8
20.93
<5
<5
<5
<1.8
2.6 J
<1.8
<1.8
16.0
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Lead
7439-92-1
107.31
<10
<10
<10
<4,7
<4.7
<4.7
<4.7
0.21 J
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Mercury
7439-97-6
0.12
<0.1
<0.1
<0.1
<0.028
0.079 J
<0.028
0.065 BJ
<0.2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Nickel
7440-02-0
696.87
<40
<40
<40
<2.8
<2.8
<2.8
5.6 J
<2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Selenium
778249-2
5
<10
<10
<10
<8.5
<8.5
<8.5
<8.5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Silver
7440-224
7.22
<5
<5
<5
<2.1
<2.1
<2.1
<2.1
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Thallium
7440-28-0
-
-
2
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Vanadium
7440-62-2
10
5
1
<50
<50
<50
<2.6
4.8 J
<2.6
14 J
<5
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Zinc
7440-66-6
174.5
<20
<20
<20
28.0
91
13 BJ
8.4 J
<20
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Inorganic Indicator Parameters WWI-)
SW311
NS
NS
NS
NS
NS
NS
NS
280,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Total Dissolved Solids by SM 2540C
Total Alkalinity as CaCO3 by SM 2320
SW337
NS
NS
NS
NS
NS
NS
NS
120,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Chloride b EPA 9056A
SW301
230,000
NS
NS
NS
NS
NS
NS
NS
44,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Sulfate by EPA 9056A
14808-79-8
NS
NS
NS
NS
NS
NS
NS
20,000
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
Notes:
1) North Carolina Department of Environmental Quality (NCDEQ) 15A NCAC 02B Water Quality Standards for Surf
Waters (Eff. June 10, 2019)
2) Mercury analyzed by EPA Method 7470A
3) In -stream hardness value of 160 mg/L based on sample collected on April 13, 2021
P = Pace, TA = Eurofins TestAmerica
NA = Not Analyzed; NS = Not Sampled; - = Not Established
J = Analyte detected at a level less than the RL and greater than or equal to the MDL. Concentrations
B = the analyte was detected in the associted blank
Bold and Underlined indicates result exceeded the 2B Standard for Aquatic Life & Secondary Recreation
Bold indicates exceedance of the 2B Standard for Fish Consumption
Underlined indicates exceedance of the In -Stream Target Value
pg/L = micrograms per liter,, mg/L = milligrams per liter
Table 5 (Page 4 of 4)
Greenway Waste Solutions of Apex, LLC

Appendix A
Groundwater Sampling Forms
�G�n „ [[jl Solutions

R Gnfirn Btafheis Co
Greenwau Waste Solutions
GROUNDWATER SAMPLING RECORD
Depth to Water (ft btoc): IS, 7e Type of Pump:
Stabilization Criteria
Temperature +/- 0.2 IC
ph+/-0.2starderdUnks Facility: GWS Apex - Highway 55 C&D Landfill
UroxtivRy +/- 5%
Tutny <10 ntu Well ID: MW- /
DO +/- 0.2 mWL
Date: 10/44/24
Sampling Personnel: Brandt Kayser, P.G.
Peristaltic Casing Material: PVC
Total Depth (ft btoc): 3 4. c( Tubing Material: Polyethylene
Decontamination Method
Alconox & DI bath
Pump/Tubing set at: 3„1. ft
Weather Conditions: r� r4 ram, ( 7o Notes:
Water Volume
Time
Level (ft btoc)
Pumped (ml)
(go r,
(1` 91
toco
(4ro
(
cryo
(u(r
(.lac
Axy
( quo
( J .qr
Arep
(w-r
(J'-17
1&M
Other Sample Parameters:
Well Diameter (in): 2
Begin Purging at 1311—
GROUNDWATER SAMPLING PARAMETERS
Pumping
Temp.
DO
S. Cond.
pH
ORP
Turbidity
Rate (ml/min)
u
(ma/I)
S/cm
(SU)
(MV)
(NTU)
(v 0
��
ALL
)}. C
o r)L
0,3)
(i ro(cot
G"Ggg
6.--_4—_74-
9.S (
19'-f r-
Ocf y_
.M 7
(H
01Y7. 7
(F rr---
V •Oci
V-d(.4—
��_�
0-.k
C 4of
GCf3
(qp,1—
11,u2
iI. P
G,qsc
(C9L
�?
Sampled at: (C4330 Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
Field Filtration: ( ) Yes ( X ) No If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

N Griffin Brothers Co
Greenwau Waste Solutions
GROUNDWATER SAMPLING RECORD
Depth to Water (ft btoc): -( -9,0 Type of Pump:
Stabilization Criteria
Temperature +J- 0.2 "C
pn+/-0.2stesdedUnits Facility: GWS Apex - Highway 55 C&D Landfill
Ca mWi0y +l- 5%
Turbily -10 nlu Well ID: MW-
DO +/- 0.2 mglL
Date: 10161( /24
Sampling Personnel: Brandt Kayser, P.G.
Peristaltic Casing Material: PVC
Total Depth (ft btoc): *V.3T' Tubing Material: Polyethylene Well Diameter (in): 2
Decontamination Method: Alconox & DI bath Pump/Tubing set at: if ft. Begin Purging at t3CT—
Weather Conditions: C 6ww-" 6!!±S�.1,r�6 Cad Notes:
GROUNDWATER SAMPLING PARAMETERS
Water
Volume
Pumping Temp.
DO
S. Cond. pH
ORP Turbidity
Time
Level (ft btoc)
Pumaed (ml)
Rate (ml/min) °C
(m4/11
S/cm �
LV) (NTU)
c 3(0
to, 3?
5``�
f C7r7
©.Cf ('
-Q17f
— SICF.� t A Ao
(3(j-
co .
(Cbo
_ ,
3 r
( r1764 rA P1
lq
BAR
(TOO
Other Sample Parameters:
Sampled at:
3.1jr
Parameters taken with:
YSI Pro Plus & HF Scientific MicroTPW
Field Filtration:
( ) Yes ( X ) No
If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix
I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals
(1 250ml plastic -
HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

R Griffin Brothers Co
G_ reep Waste Solutions Stabilization Criteria
_
Te Wature +/- 0.2 "C
-_��
p,+/-0.2ste,aedWts
Facility:
GWS Apex - Highway 55 C&D Landfill
Canductivky +/- 5%
GROUNDWATER SAMPLING RECORD
Tufty -10 ntu
DO+/-0.2mg/L
Well ID:
MW-)
Date:
10/A(/24
Sampling Personnel:
Brandt Kayser, P.G.
Depth to Water (ft btoc):
Type of Pump:
Peristaltic
Casing Material: PVC
Total Depth (ft btoc):
Qa .0'1'
Tubing Material:
Polyethylene
Well Diameter (in): 2
Decontamination Method:
Alconox & DI bath
Pump/Tubing set at:
ft.
Begin Purging at
Weather Conditions: 6v+e2m.
C.'�4 CA.r 7cJ rr
Notes:
GROUNDWATER SAMPLING PARAMETERS
Water
Volume
Pumping Temp.
DO
S. Cond.
pH ORP Turbidity
Time Level (ft btoc)
Pumped (ml)
Rate (ml/min) j°c)
im9m
S/cm
(SU) (MV) NTU
03,0 7 01
(`cc;
(oc t q. f
0, 31-
(. 70,f
G, d -?A •q aa, $
13 B, 7,6 7
( aco
64: r
0"'14
(.6do
6,3( 74. dS 73
1900
(ice
iq. S'
01 U
(u0r
-of, At'di
(CRO
o tXi
CCI. S`
O. OQ
(' 3 Q0
-Ma _ �
(4(r
0-d-
(.dam
.{r4.t -31j. C� - 14, 2a`
( qW& For- S—
it uw
Mr
0.(3
(E 3 &4
� 4� - S'y'`' S' 9,70
Other Sample Parameters:
Sampled at: ( q-.Lj—
Field Filtration: ( ) Yes ( X ) No
Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

A Cnffin Of others Co
Greentuo Waste Solutions
Stabilization Criteria
Temperature +/- 0.2 °C
ph+/-0.2starxWdunas Facility:
GWS Apex - Highway 55 C&D Landfill
CmdWivity +/- 5%
Tufty <10 ntu Well ID:
MW-
FGROUNDWATER SAMPLING RECORD
Do+/-0.2mW�
Date:
10/.t(/24
Sampling Personnel:
Brandt Kayser, P.G.
Depth to Water (ft btoc):
Type of Pump: Peristaltic
Casing Material: PVC
Total Depth (ft btoc): aZ/,
Tubing Material: Polyethylene
Well Diameter (in): 2
Decontamination Method: Alconox & DI bath
Pump/Tubing set at: (y ft.
Begin Purging at (yam
Weather Conditions: cO. ,r Ca, 70 r
Notes:
GROUNDWATER SAMPLING PARAMETERS
Water Volume
Pumping Temp. DO S. Cond.
pH ORP Turbidity
Time Level (ft btoc) Pumped (ml)
Rate (ml/min) 111 (mg/I)(PS/cm)
(SU) mV N( TU)
7� (
roy (A9i"'
f
7�
(,PAPcoy-
r,
l ak 0133 f', 6
� 7Z-(.ttr� _ 1� 2
(no
aq,r 0,30 Gases
-(a?,o (rtat 1),
Other Sample Parameters:
Sampled at: MS o
Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
Field Filtration: ( ) Yes (X ) No If yes,
which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40m1 VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2
1 L HDPE - unpreserved)

R Griffin Brothers Co
'J'reencuJwaste Solutions Stabilization Criteria
Temperature +/_ 0.2 °C
ah+/-0.2Standard Unks Facility: GWS Apex - Highway 55 C&D Landfill
Caductivoy +/- $%
Turbity 00 ntu Well ID: MW-
GROUNDWATER SAMPLING RECORD DO+/-0.2 mWL
Date: 10/Al /24
Depth to Water (ft btoc):
Total Depth (ft btoc):
Decontamination Method:
Weather Conditions. C °`r
71 X7 Type of Pump:
2a, [r— Tubing Material:
Alconox & DI bath Pump/Tubing set at:
( "zO S
Sampling Personnel:
Peristaltic
Polyethylene
/ ft.
Notes:
Brandt Kayser, P.G.
Casing Material: PVC
Well Diameter (in): 2
Begin Purging at
GROUNDWATER SAMPLING PARAMETERS
Water
Volume Pumping Temp.
DO
S. Cond.
pH ORP
Turbidity
Time Level (ft btoc)
Pumped (ml) Rate (mVmin) CC)
(mo/I)
S/cm
(SU) (mV)
(NTU)
tr" 7, S9
J,-rT
027 �Dv oo
W'7
O
1:
1W •?
rp'-Ox
( 7, ?a
t>
j;T-
.2�' 5et
r-
�P'y
('& 00 7.R A
tr,W 9- Ir
�J&o (q. d
Two(q'0
©
c.
q
-1ro
I .,??— -( .F.Cie-
3�*c -t!?y6—
aj"
M r 8 .qa1
G600 (FT
013
Aq3
5.YCA
010 (
(6 J-0
70or) r p•d
0.(0
Zit .7
Other Sample Parameters:
Sampled at: (a xt�-
Parameters taken with:
YSI Pro Plus & HF Scientific MicroTPW
Field Filtration: ( ) Yes ( X ) No
If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types,
Number of Containers, Preservatives): Appendix
I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic
- HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

R Cnff+n Biolheis Co
Greenqo Waste Solutions Stabilization Criteria
ph+/-0.2 staxWd Uhks Facility: GWS Apex - Highway 55 C&D Landfill
Conductidy +/- $%
Turbity-10ntu Well ID: MW- (o'
FGROUNDWATER SAMPLING RECORD DO+/-0.2mgtL
Date: 10Q( /24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): 7, J"O Type of Pump: Peristaltic Casing Material: PVC
Total Depth (ft btoc): da. ld Tubing Material: Polyethylene Well Diameter (in): 2
Decontamination Method: Alconox & DI bath Pump/Tubing set at: 0 ft. Begin Purging at X §2
Weather Conditions: Cam{ r C�+.. 7D Is, Notes:
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping Temp. DO S. Cond. pH ORP Turbidity
Time Level (ft btoc) Pumped (ml) Rate (ml/min) °C m /I S/cm (SU) (MV) NTU
CC L
Other Sample Parameters:
Sampled at: ROO Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
Field Filtration: ( ) Yes ( X ) No If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

/t Griffin Brothers Co
Greener CUaste Solutions
stabilization Criteria
Tanpemtum +r- 0,2 T
ph+/-0.2stardwdum5
Facility:
GWS Apex- Highway 55 C&D Landfill
Conductivity +/- 5%
GROUNDWATER SAMPLING RECORD
Turdty -10 ntu
DO+/-0.2mg1L
Well ID:
MW- %
Date:
10/4424
Sampling Personnel:
Brandt Kayser, P.G.
Depth to Water (ft btoc):
Type of Pump:
Peristaltic
Casing Material: PVC
Total Depth (ft btoc): o�(��?�
Tubing Material:
Polyethylene
Well Diameter (in): 2
Decontamination Method: Alconox & DI bath
Pump/Tubing set at: U
ft.
Begin Purging at 4197pf—
WeatherConditions: �.(.._�,(,�y� C8,,, 902'
Notes:
GROUNDWATER SAMPLING PARAMETERS
Water Volume
Pumping Temp.
DO
S. Cond.
pH ORP Turbidity
Time Level (ft btoc) Pumped (ml)
Rate (ml/min) °f Q
(mo/Il
S/cm
(SOU N( TU)
D E1 (©.ter (©cv
too
o.T.t
G((
"•-ar• c
ONO (0-70 (rab
(6.o
0,31
60l
,60 C.
o e - (03? ACM?
(&. o
0-t's,
GOV
411715
Other Sample Parameters:
Sampled at: 0)7oL.-
Field Filtration: ( ) Yes ( X ) No
Parameters taken with:
If yes, which sample parameters were field filtered:
YSI Pro Plus & HF Scientific MicroTPW
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

n Griffin 6folhefs Co
GrOORWIM CUaste Solutions
GROUNDWATER SAMPLING RECORD
Stabilization Criteria
Tempemkwe +/- 0.2'c
ph+/- 0.2 standard !hats Facility: GWS Apex - Highway 55 C&D Landfill
caxwivxy +/- s% m
TudMy <10 ntu Well ID: MW- O
DO +/- 0.2 mWL
Date: 1W /24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): a(.(r, Type of Pump: Peristaltic
Total Depth (ft btoc): Tubing Material: Polyethylene
Decontamination Method: Alconox & DI bath Pump/Tubing set at: ft.
Weather Conditions: r"6h.—E a 'r" Co., jV iA
GROUNDWATER SAMPLING PARAMETERS
Water
Volume Pumping Temp.
DO
S. Cond.
Time
Level (ft btoc)
Pumped (ml) Rate (ml/min) f11
(mg/I)(US/cm)
moo
k.aU
5&0 cow aLl
a(w�(��cq
oaco
Oc.'>a
(ivy eg a?
0-C1
04i1-19
a3j
Other Sample Parameters:
Sampled at: 0q,�_jr,
Field Filtration: ( ) Yes (X ) No
Casing Material:
PVC
Well Diameter (in): 2
Begin Purging at
pH ORP
Turbidity
(SU) (MV)
(NTU)
Gloss _� f
t t-7g
6
Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

N Griffin Brothers Co
Greenwail Waste Solutions
GROUNDWATER SAMPLING RECORD
Stabilization Criteria
Temperature +/- 0.2 "C
pn+/-0.2stardardUMs Facility: GWS Apex - Highway 55 C&D Landfill
C rd xtWy +/- 5%
TurWy -10 ntu Well ID: MW-
DO +/- 0.2 mg1L
Date: 10/,UJ24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): %, 5�3
Type of Pump: Peristaltic
Casing Material:
PVC
Total Depth (ft btoc): 4„77
Tubing Material: Polyethylene
Well Diameter (in):
2
Decontamination Method: Alconox & DI bath
Pump/Tubing set at: (�' ft.
Begin Purging at
(01-
Weather Conditions: rf Notes:
T
GROUNDWATER SAMPLING PARAMETERS
Water Volume
Pumping Temp. DO
S. Cond.
pH
ORP Turbidity
Time Level (ft btoc) Pumped (ml)
Rate (ml/min) fO�C (m4/I)(US/cm
(SU)
(NTU)
toot& 7 74"
Coe) l 7 f o 173
_
0.11—
( c rx
(030
(?�_ 01 33
G.jt/
- 64e,
(D35" 7<<ti dt
I i / ©-J-Y
3" 0o
0,4
P .k2
Other Sample Parameters:
Sampled at: (0C/o
Field Filtration: ( ) Yes ( X ) No
Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

A Griffin Brothers Co
Greenw9li waste Solutions
GROUNDWATER SAMPLING RECORD
Stabilization Criteria
Temperature +/- 0.2'C
pn+/-0.2stardudtma5 Facility: GWS Apex - Highway 55 C&D Landfill
Canductivhy +/- 5%
Turbky 00 ntu Well ID: MW-10
DO +/- 0.2 mg1L
Date: 10/al /24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): Mpo Type of Pump:
Total Depth (ft btoc): D"y 7 Tubing Material:
Decontamination Method:
Alconox & DI bath
Pump/Tubing set at
Peristaltic
Polyethylene
Qb ft.
Casing Material: PVC
Well Diameter (in): 2
Begin Purging at t2oe�
Weather Conditions: C [,,,,, �� . Cow C4 rJ'
Notes:
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping Temp.
DO
S. Cond.
pH
ORP Turbidity
Time Level (ft btoc) Pumped (ml) Rate (ml/min) °LC,)
(ma/I)
S/cm
(SU)
(MV) (NTU)
Wo reo
dr-1
1
(hF' ((Ad
�6,24—
f7y
Imo!" 16"Fo JW v dl.o
0,1xr
r d4
ro"m
1CC?
G 7G
Other Sample Parameters:
Sampled at: tdOr
Field Filtration: ( ) Yes ( X ) No
Parameters taken with:
If yes, which sample parameters were field filtered:
YSI Pro Plus & HF Scientific MicroTPW
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

R Griffin Brothers Co
Greentua Waste Solutions Stabilization Criteria
Temperature +/- 0.2 °C
pn+/-0.2Standard Units Facility: GWS Apex - Highway 55 C&D Landfill
C ndwtWy +/- 5%
T"yc10ntu Well ID: MW- jiZ
GROUNDWATER SAMPLING RECORD DO+/-0.2 mgfL
Date: 1041 /24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): Wg Type of Pump: Peristaltic Casing Material: PVC
Total Depth (ft btoc): } G (r Tubing Material: Polyethylene Well Diameter (in): 2
Decontamination Method: Alconox & DI bath Pump/Tubing set at: 090 ft. Begin Purging at
Weather Conditions: car.- 6,•�, j tk-[�A Jib 9% Notes:
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping Temp. DO S. Cond. pH ORP Turbidity
Time Level (ft btoc) Pumped (ml) Rate (ml/min) f—C) fm m S/cm (SU) jm�V N( TU)
l(l>� Lpt,g4 (off-2 (06 K ( © (xi
cJ 3
r (cr (T 20 G 3 �,o � -'7
Other Sample Parameters:
Sampled at: (V� Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
Field Filtration: ( ) Yes ( X ) No If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

R Griffin Brothers Co
_Greenwau Uluste Solutions
GROUNDWATER SAMPLING RECORD
Stabilization Criteria
Tenpmture +/- 0.2 T
p,+/-0.2stendedUnks Facility: GWS Apex - Highway 55 C&D Landfill
canductivKy +/- 5%
TurWy<10 ntu Well ID: MW- (,t
DO +/- 0.2 mg1L
Date: 10/,ZX24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): (a-Y✓7 Type of Pump:
Total Depth (ft btoc): 31 ', J, Tubing Material:
Peristaltic
Polyethylene
Decontamination Method: Alconox & DI bath Pump/Tubing set at: � t: ft.
Weather Conditions:
Notes:
Casing Material:
PVC
Well Diameter (in): 2
Begin Purging at lion,
GROUNDWATER SAMPLING PARAMETERS
Water Volume Pumping Temp. DO S. Cond. pH ORP Turbidity
Time Level (ft btoc) Pumped (ml) Rate (ml/min) CC) (mg/I) S/cm (SU) (MV) NTU
Wo ().)2 too rf-C 1•`� a,Eq r' 4'9-/nY_r_ �qiT
(rcrr' I)-6 7 f (Z o fl_l` 3 at Q4�Q ?,C?6_ - r. r
Jrg t 3_R r r,(2�o 0.76 4 aJrr _ 7 o f -1l6, jl�_ rd
((.r (V. (rj )LOWA D_dt 2 6Y3 , 03 -10..t
—('00 0. (4 •2, 07 se= 7.o( -( N. sue _
Other Sample Parameters:
Sampled at: (( r Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
Field Filtration: ( ) Yes ( X ) No If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

R Griffin Brothers Co
Greenwou Waste Solutions Stabilization Criteria
Temperature +1- 0.2 °C
p,+/-0.2starKhdLWs Facility: GWS Apex - Highway 55 C&D Landfill
Conductivity +/- 5%
Tubity00ntu Well ID: MW-/ R
GROUNDWATER SAMPLING RECORD DO+/-0.2 mg1L
Date: 10/,U/24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): CA 4pp
Type of Pump:
Peristaltic
Casing Material: PVC
Total Depth (ft btoc): 38 q3
Tubing Material:
Polyethylene
Well Diameter (in): 2
Decontamination Method: Alconox & DI bath Pump/Tubing set at:
Begin Purging at (o2(D
Weather Conditions: r^Cav�gfr (i,,., 6104,
Notes:
GROUNDWATER SAMPLING PARAMETERS
Water Volume
Pumping Temp.
DO
S. Cond. pH ORP Turbidity
Time Level (ft btoc) Pumped (ml)
Rate (ml/min) L2
imam
61S1crn (SU) (MV) (NTU)
(eLd o Flog, 'A
I
C15, 3
' , 93G COU Mg 1�5
3, q14 : a
Other Sample Parameters:
Sampled at: (OBT
Parameters taken with:
YSI Pro Plus & HF Scientific MicroTPW
Field Filtration: ( ) Yes ( X ) No
If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix
I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS
Compounds (2 1 L HDPE - unpreserved)

R Griffin Brothers Co
Greenqm mast_ Solutions
GROUNDWATER SAMPLING RECORD
Stabilization Criteria
Temperature +/_ 0.2 "C
pn+/-0.2Standard Units Facility: GWS Apex - Highway 55 C&D Landfill
Canductivky +/- 5%
T"y<10ntu Well ID: MW- (9-
DO +/_ 0.2 mWL
Date: 10LJ-/24
Sampling Personnel: Brandt Kayser, P.G.
Depth to Water (ft btoc): t (11? Type of Pump: Peristaltic
Total Depth (ft btoc): Ar4a. Tubing Material: Polyethylene
Decontamination Method: Alconox & DI bath Pump/Tubing set at: d1CA- ft.
Weather Conditions: CC-, ew k _ C'c a 4 ce ri Notes:
Water
Time
Level (ft btoc)
Or-
U _Y3
Other Sample Parameters:
Sampled at: Mo
Field Filtration: ( ) Yes ( X ) No
Casing Material:
PVC
Well Diameter (in): 2
Begin Purging at /AQO
GROUNDWATER SAMPLING PARAMETERS
Volume Pumping Temp. DO S. Cond. pH ORP Turbidity
Pumped (ml) Rate (mUmin) f11 fmo/I) S/cm (SU) N( TU)
(016 t fly 0,6cf- C4 860 A7ce)
,sue c�:a. o,c� �c - �2.
q-(.d 4, IF
Parameters taken with: YSI Pro Plus & HF Scientific MicroTPW
If yes, which sample parameters were field filtered:
Sample Parameter Containers (Types, Number of Containers, Preservatives): Appendix I VOCs + THE (3 40ml VOAs - HCI), 1,4-Dioxane (3 40ml VOAs - HCI),
Appendix I metals (1 250ml plastic - HNO3), alkalinity, sulfate, TDS, chloride (1 1 L plastic - unpreserved), PFAS Compounds (2 1 L HDPE - unpreserved)

Appendix B
Laboratory Analytical Reports
�G�n „ [[jl Solutions

%, eurofins
Environment Testing
I ANALYTICAL REPORT C
PREPARED FOR
Attn: Brandt Kayser
Greenway Waste Solutions LLC
19109 W Catawba Ave C
Suite 110
Cornelius, North Carolina 28031
I
Generated 11/12/2024 1:47:31 PM
JOB DESCRIPTION
NC Apex Landfil
JOB NUMBER
500-258888-1

This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the
samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this
page.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Chicago Project Manager.
k64��
� / Generated
/ � 11 /12/2024 1:47:31 PM
Authorized for release by
Robin Kintz, Project Manager II
Robin. Kintz(a).et.eurofinsus.com
[phone] F
Eurofins Chicago is a laboratory within Eurofins Environment Testing North Central, LLC, a company within Eurofins Environment Testing Group of Companies
Page 2 of 99 11 /12/2024

Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Table of Contents
Laboratory Job ID: 500-258888-1
Cover Page ..............................................
1
Table of Contents .........................................
3
Case Narrative ...........................................
4 L
Detection Summary ........................................
5
Method Summary .........................................
13
Sample Summary .........................................
14
Client Sample Results ......................................
15
E:
Definitions ...............................................
58
QC Association ...........................................
59 F
Surrogate Summary .......................................
65
QC Sample Results ........................................
67
Chronicle................................................
83
Certification Summary ......................................
90
Chain of Custody ..........................................
91
E:
Receipt Checklists .........................................
98
Eurofins Chicago
Page 3 of 99 11/12/2024

Case Narrative
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project: NC Apex Landfill
Job ID: 500-258888-1 Eurofins Chicago
Job Narrative
500-258888-1
Receipt
The samples were received on 10/23/24 09:40. Unless otherwise noted below, the samples arrived in good condition, and where
required, properly preserved and on ice. The temperatures of the 3 coolers at receipt time were 0.91 C, 1.21 C and 3.21 C.
Receipt Exceptions
Received 1 VOA vial empty for sample 16.
GC/MS VOA
Method 8260D SIM 14D: The following sample(s) was collected in a properly preserved vial; however, the pH was outside the
required criteria when verified by the laboratory. The sample was analyzed outside the 7-day holding time specified for
unpreserved samples but within the 14-day holding time specified for preserved samples: Leachate (500-258888-15).
Method 8260D: The continuing calibration verification (CCV) analyzed in batch 500-792556 was outside the method criteria for the
following analyte(s): 1,2-Dichloroethane, 2-Butanone (MEK), Acetone, Acrylonitrile, Bromomethane, Tetrahydrofuran, trans-1,4-
Dichloro-2-butene and Vinyl acetate. A CCV standard at or below the reporting limit (RL) was analyzed with the affected samples
and found to be acceptable. As indicated in the reference method, sample analysis may proceed; however, any detection for the
affected analyte(s) is considered estimated.
Method 8260D: Methylene chloride was detected in the following items: MW-11 R (500-258888-1), MW-0 (500-258888-2), MW-2
(500-258888-3), MW-3 (500-258888-4), MW-4 (500-258888-5), MW-5 (500-258888-6), MW-6 (500-258888-7), MW-7
(500-258888-8), MW-8 (500-258888-9), MW-9 (500-258888-10), MW-13R (500-258888-12), MW-1 (500-258888-14), Leachate
(500-258888-15), SW-2 (500-258888-16), SW-1 (500-258888-18), SW-3R (500-258888-19), DUP-1 (500-258888-20) and (MB
500-792556/6). Methylene chloride is a known lab contaminant; therefore all low level detects for this compound could be
suspected as lab contamination.
Method 8260D: The following analyte(s) recovered outside control limits for the LCS associated with analytical batch 500-792556:
Tetrahydrofuran. This is not indicative of a systematic control problem because these were random marginal exceedances.
Qualified results have been reported.
Method 8260D: The following sample was collected in a properly preserved vial; however, the pH was outside the required criteria
when verified by the laboratory. The sample was analyzed outside the 7-day holding time specified for unpreserved samples but
within the 14-day holding time specified for preserved samples: Leachate (500-258888-15).
Method 8260D: The continuing calibration verification (CCV) analyzed in batch 500-792782 was outside the method criteria for the
following analyte(s): 1,1,2,2-Tetrachloroethane, 1,1,2-Trichloroethane, Bromomethane, cis- 1,3-Dichloropropene and lodomethane.
A CCV standard at or below the reporting limit (RL) was analyzed with the affected samples and found to be acceptable. As
indicated in the reference method, sample analysis may proceed; however, any detection for the affected analyte(s) is considered
estimated.
Method 8260D: Methylene Chloride was detected in the following items: Trip Blank (500-258888-21). Methylene Chloride is a
known lab contaminant; therefore all low level detects for this compound could be suspected as lab contamination.
Method 8260D: The following sample was collected in a properly preserved vial; however, the pH was outside the required criteria
when verified by the laboratory. The sample was analyzed within the 7-day holding time specified for unpreserved samples:
Leachate (500-258888-15).
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Metals
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
General Chemistry
Method SM 2540C: The TDS matrix duplicate (DU) % RPD precision was outside of control limits for the following sample in
analytical batch 500-792683: (500-258888-1-12 DU). The laboratory control standard (LCS) recovery met acceptance criteria
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
VOA Prep
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Eurofins Chicago
Page 4 of 99 11 /12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Client Sample ID: MW-11 R
Analyte
Result
Qualifier
RL
MDL
Unit
Methylene Chloride
3.9
J B
5.0
3.6
ug/L
Arsenic
3.2
1.0
0.23
ug/L
Barium
230
2.5
0.73
ug/L
Calcium
81000
200
44
ug/L
Cobalt
16
1.0
0.40
ug/L
Copper
1.1
J
2.0
0.50
ug/L
Iron
4000
100
47
ug/L
Manganese
2600
2.5
0.79
ug/L
Nickel
5.9
2.0
0.63
ug/L
Selenium
1.1
J
2.5
0.98
ug/L
Chloride
150000
5000
580
ug/L
Sulfate
68000
5000
1000
ug/L
Alkalinity
500000
5000
3700
ug/L
Total Dissolved Solids
1000000
10000
4300
ug/L
Client Sample ID: MW-0
Analyte
Result
Qualifier
RL
MDL
Unit
Methylene Chloride
4.0
J B
5.0
3.6
ug/L
Arsenic
0.93
J
1.0
0.23
ug/L
Barium
1900
2.5
0.73
ug/L
Calcium
380000
200
44
ug/L
Copper
0.53
J
2.0
0.50
ug/L
Iron
170
100
47
ug/L
Manganese
1700
2.5
0.79
ug/L
Chloride
1500000
50000
5800
ug/L
Sulfate
11000
5000
1000
ug/L
Alkalinity
250000
5000
3700
ug/L
Total Dissolved Solids
3800000
17000
7200
ug/L
Client Sample ID: MW-2
Analyte
Result
Qualifier
RL
MDL
Unit
1,4-Dioxane
1.5
0.40
0.17
ug/L
Methylene Chloride
3.6
J B
5.0
3.6
ug/L
Arsenic
2.2
1.0
0.23
ug/L
Barium
240
2.5
0.73
ug/L
Calcium
190000
200
44
ug/L
This Detection Summary does not include radiochemical test results.
F
Job ID: 500-258888-1
Lab Sample ID: 500-258888-1
DII Fac D
Method
Prep Type
1
8260D
Total/NA
1
60206
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
60206
Total
Recoverable
1
60206
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
5
9056A
Total/NA
5
9056A
Total/NA
1
SM 2320B
Total/NA
1
SM 2540C
Total/NA
Lab Sample ID: 500-258888-2
Dil Fac D
Method
Prep Type
1
8260D
Total/NA
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
50
9056A
Total/NA
5
9056A
Total/NA
1
SM 2320B
Total/NA
1
SM 2540C
Total/NA
Lab Sample ID: 500-258888-3
Dil Fac D
Method
Prep Type
1
8260D SIM 14D
Total/NA
1
8260D
Total/NA
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
1
6020B
Total
Recoverable
Page 5 of 99
Eurofins Chicago
11 /12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-2 (Continued)
Lab Sample ID: 500-258888-3
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Cobalt
0.46
J
1.0
0.40
ug/L
1
6020B
Total
Recoverable
Iron
960
100
47
ug/L
1
60206
Total
Recoverable
Manganese
840
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Nickel
18
2.0
0.63
ug/L
1
6020B
Total
Recoverable
Chloride
290000
10000
1200
ug/L
10
9056A
Total/NA
Sulfate
52000
5000
1000
ug/L
5
9056A
Total/NA
Alkalinity
470000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
1200000
10000
4300
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-3
Lab Sample ID: 500-258888-4
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1,4-Dioxane
0.59
0.40
0.17
ug/L
1
8260D SIM 14D
Total/NA
Methylene Chloride
3.7
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
0.69
J
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
110
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
77000
200
44
ug/L
1
6020E
Total
Recoverable
Cobalt
15
1.0
0.40
ug/L
1
6020B
Total
Recoverable
Copper
1.0
J
2.0
0.50
ug/L
1
6020B
Total
Recoverable
Iron
2300
100
47
ug/L
1
6020B
Total
Recoverable
Lead
0.45
J
0.50
0.19
ug/L
1
6020B
Total
Recoverable
Manganese
1300
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Nickel
2.2
2.0
0.63
ug/L
1
6020B
Total
Recoverable
Vanadium
3.0
J
5.0
2.2
ug/L
1
6020B
Total
Recoverable
Chloride
190000
10000
1200
ug/L
10
9056A
Total/NA
Sulfate
110000
10000
2100
ug/L
10
9056A
Total/NA
Alkalinity
230000
5000
3700
ug/L
1
SM 2320B
Total/NA
LTotal Dissolved Solids
830000
10000
4300
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-4
Lab Sample ID: 500-258888-5
FAnalyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1,4-Dioxane
0.77
0.40
0.17
ug/L
1
8260D SIM 14D
Total/NA
Methylene Chloride
4.0
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
3.8
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
120
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
33000
200
44
ug/L
1
6020B
Total
Recoverable
Cobalt
0.68
J
1.0
0.40
ug/L
1
6020B
Total
Recoverable
This Detection Summary does not include radiochemical test results.
Page 6 of 99
Eurofins Chicago
11 /12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-4 (Continued)
Lab Sample ID: 500-258888-5
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Iron
2000
100
47
ug/L
1
6020E
Total
Recoverable
Lead
0.43
J
0.50
0.19
ug/L
1
60206
Total
Recoverable
Manganese
1700
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Nickel
1.2
J
2.0
0.63
ug/L
1
6020B
Total
Recoverable
Chloride
63000
10000
1200
ug/L
10
9056A
Total/NA
Sulfate
18000
10000
2100
ug/L
10
9056A
Total/NA
Alkalinity
200000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
380000
10000
4300
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-5
Lab Sample ID: 500-258888-6
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1,4-Dioxane
0.37
J
0.40
0.17
ug/L
1
8260D SIM 14D
Total/NA
Methylene Chloride
3.8
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
3.1
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
59
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
21000
200
44
ug/L
1
6020E
Total
Recoverable
Cobalt
5.0
1.0
0.40
ug/L
1
6020B
Total
Recoverable
Copper
0.68
J
2.0
0.50
ug/L
1
6020B
Total
Recoverable
Iron
8700
100
47
ug/L
1
6020B
Total
Recoverable
Lead
0.41
J
0.50
0.19
ug/L
1
6020B
Total
Recoverable
Manganese
1200
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Nickel
0.74
J
2.0
0.63
ug/L
1
6020B
Total
Recoverable
Vanadium
3.2
J
5.0
2.2
ug/L
1
6020B
Total
Recoverable
Chloride
7500
5000
580
ug/L
5
9056A
Total/NA
Sulfate
15000
5000
1000
ug/L
5
9056A
Total/NA
Alkalinity
82000
5000
3700
ug/L
1
SM 2320B
Total/NA
LTotal Dissolved Solids
150000
10000
4300
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-6
Lab Sample ID: 500-258888-7
FAnalyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1,4-Dioxane
0.92
0.40
0.17
ug/L
1
8260D SIM 14D
Total/NA
1,1-Dichloroethane
0.62
J
1.0
0.36
ug/L
1
8260D
Total/NA
Methylene Chloride
3.6
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
2.2
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
120
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
29000
200
44
ug/L
1
6020B
Total
Recoverable
This Detection Summary does not include radiochemical test results.
Page 7 of 99
Eurofins Chicago
11 /12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Client Sample ID: MW-6 (Continued)
Analyte
Result Qualifier
Cobalt
1.6
Iron
350
Manganese
480
Nickel
0.98 J
Chloride
26000
Sulfate
28000
Alkalinity
100000
Total Dissolved Solids
210000
Client Sample ID: MW-7
Analyte
Result Qualifier
1,4-Dioxane
0.65
Methylene Chloride
3.6 J B
Arsenic
1.7
Barium
77
Calcium
55000
Cobalt
1.3
Iron
1500
Manganese
500
Nickel
4.1
Chloride
42000
Sulfate
67000
Alkalinity
140000
Total Dissolved Solids
360000
F
Job ID: 500-258888-1
Lab Sample ID: 500-258888-7
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1.0
0.40
ug/L
1
6020B
Total
Recoverable
100
47
ug/L
1
6020B
Total
Recoverable
2.5
0.79
ug/L
1
6020B
Total
Recoverable
2.0
0.63
ug/L
1
6020B
Total
Recoverable
1000
120
ug/L
1
9056A
Total/NA
1000
210
ug/L
1
9056A
Total/NA
5000
3700
ug/L
1
SM 2320B
Total/NA
10000
4300
ug/L
1
SM 2540C
Total/NA
Lab Sample ID: 500-258888-8
RL
MDL
Unit
Dil Fac D
Method
Prep Type
0.40
0.17
ug/L
1
8260D SIM 14D
Total/NA
5.0
3.6
ug/L
1
8260D
Total/NA
1.0
0.23
ug/L
1
6020B
Total
Recoverable
2.5
0.73
ug/L
1
6020B
Total
Recoverable
200
44
ug/L
1
6020B
Total
Recoverable
1.0
0.40
ug/L
1
6020B
Total
Recoverable
100
47
ug/L
1
6020B
Total
Recoverable
2.5
0.79
ug/L
1
6020B
Total
Recoverable
2.0
0.63
ug/L
1
6020B
Total
Recoverable
5000
580
ug/L
5
9056A
Total/NA
5000
1000
ug/L
5
9056A
Total/NA
5000
3700
ug/L
1
SM 2320B
Total/NA
10000
4300
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-8
Lab Sample ID: 500-258888-9
Analyte
Result Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1,4-Dioxane
3.1
0.40
0.17
ug/L
1
8260D SIM 14D
Total/NA
Benzene
0.93
0.50
0.18
ug/L
1
8260D
Total/NA
Methylene Chloride
3.7 J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
3.0
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
150
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
120000
200
44
ug/L
1
6020B
Total
Recoverable
Chromium
2.2 J
5.0
1.1
ug/L
1
6020B
Total
Recoverable
Cobalt
2.0
1.0
0.40
ug/L
1
6020B
Total
Recoverable
Iron
2800
100
47
ug/L
1
6020B
Total
Recoverable
This Detection Summary does not include radiochemical test results.
Eurofins Chicago
Page 8 of 99 11/12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Job ID:
500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-8 (Continued)
Lab Sample ID: 500-258888-9
Analyte
Result Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Manganese
600
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Nickel
8.8
2.0
0.63
ug/L
1
60206
Total
Recoverable
Chloride
98000
5000
580
ug/L
5
9056A
Total/NA
Sulfate
66000
5000
1000
ug/L
5
9056A
Total/NA
Alkalinity
510000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
880000
10000
4300
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-9
Lab Sample ID: 500-258888-10
C
Analyte
Result Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1,4-Dioxane
11
2.0
0.85
ug/L
5
8260D SIM 14D Total/NA
Benzene
1.3
0.50
0.18
ug/L
1
8260D
Total/NA
Methylene Chloride
4.6 J B
5.0
3.6
ug/L
1
8260D
Total/NA
Toluene
0.29 J
0.50
0.21
ug/L
1
8260D
Total/NA
Xylenes, Total
0.55 J
1.0
0.30
ug/L
1
8260D
Total/NA
Arsenic
8.1
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
1100
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
130000
200
44
ug/L
1
6020B
Total
Recoverable
Chromium
3.5 J
5.0
1.1
ug/L
1
6020B
Total
Recoverable
Cobalt
5.6
1.0
0.40
ug/L
1
6020B
Total
Recoverable
Copper
0.75 J
2.0
0.50
ug/L
1
6020B
Total
Recoverable
Iron
9300
100
47
ug/L
1
6020B
Total
Recoverable
Manganese
5200
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Nickel
15
2.0
0.63
ug/L
1
6020B
Total
Recoverable
Selenium
1.2 J
2.5
0.98
ug/L
1
6020B
Total
Recoverable
Chloride
640000
20000
2300
ug/L
20
9056A
Total/NA
Sulfate
90000
20000
4100
ug/L
20
9056A
Total/NA
Alkalinity
730000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
2100000
13000
5400
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-12
Lab Sample ID: 500-258888-11
Analyte
Result Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Arsenic
1.8
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
400
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
130000
200
44
ug/L
1
6020B
Total
Recoverable
Cobalt
1.2
1.0
0.40
ug/L
1
6020B
Total
Recoverable
Copper
0.57 J
2.0
0.50
ug/L
1
6020B
Total
Recoverable
This Detection Summary does not include radiochemical test results.
Page 9 of 99
Eurofins Chicago
11 /12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Job ID:
500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-12 (Continued)
Lab Sample ID: 500-258888-11
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Iron
1400
100
47
ug/L
1
6020E
Total
Recoverable
Manganese
1500
2.5
0.79
ug/L
1
60206
Total
Recoverable
Nickel
3.3
2.0
0.63
ug/L
1
6020B
Total
Recoverable
Chloride
340000
10000
1200
ug/L
10
9056A
Total/NA
Sulfate
110000
10000
2100
ug/L
10
9056A
Total/NA
Alkalinity
380000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
1200000
10000
4300
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-13R
Lab Sample ID: 500-258888-12
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Methylene Chloride
3.9
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
0.31
J
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
910
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
310000
200
44
ug/L
1
6020E
Total
Recoverable
Chromium
13
5.0
1.1
ug/L
1
60206
Total
Recoverable
Copper
1.0
J
2.0
0.50
ug/L
1
6020B
Total
Recoverable
Manganese
6.0
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Selenium
1.3
J
2.5
0.98
ug/L
1
6020B
Total
Recoverable
Silver
0.17
J
0.50
0.12
ug/L
1
6020B
Total
Recoverable
Mercury
2.1
0.20
0.076
ug/L
1
7470A
Total/NA
Chloride
1700000
50000
5800
ug/L
50
9056A
Total/NA
Sulfate
9100
1000
210
ug/L
1
9056A
Total/NA
Alkalinity
520000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
2400000
13000
5400
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-14
Lab Sample ID: 500-258888-13
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Methylene Chloride
3.6
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
0.55
J
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
1800
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
240000
200
44
ug/L
1
6020E
Total
Recoverable
Copper
0.78
J
2.0
0.50
ug/L
1
6020B
Total
Recoverable
Iron
180
100
47
ug/L
1
6020E
Total
Recoverable
Manganese
230
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Silver
0.31
J
0.50
0.12
ug/L
1
6020B
Total
Recoverable
Vanadium
8.4
5.0
2.2
ug/L
1
6020B
Total
Recoverable
This Detection Summary does not include radiochemical
test results.
Eurofins Chicago
Page 10 of 99
11/12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Job ID:
500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-14 (Continued)
Lab Sample ID: 500-258888-13
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Mercury
1.2
0.20
0.076
ug/L
1
7470A
Total/NA '
Chloride
1200000
100000
12000
ug/L
100
9056A
Total/NA
Sulfate
13000
1000
210
ug/L
1
9056A
Total/NA
Alkalinity
470000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
2900000
17000
7200
ug/L
1
SM 2540C
Total/NA
Client Sample ID: MW-1
Lab Sample ID: 500-258888-14
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Methylene Chloride
3.7
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Arsenic
0.70
J
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
1100
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
370000
200
44
ug/L
1
6020E
Total
Recoverable
Manganese
9.3
2.5
0.79
ug/L
1
6020B
Total
Recoverable
Silver
0.22
J
0.50
0.12
ug/L
1
6020B
Total
Recoverable
Vanadium
7.0
5.0
2.2
ug/L
1
6020E
Total
Recoverable
Mercury
1.6
0.20
0.076
ug/L
1
7470A
Total/NA
Chloride
1000000
100000
12000
ug/L
100
9056A
Total/NA
Sulfate
14000
1000
210
ug/L
1
9056A
Total/NA
Alkalinity
150000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
3900000
25000
11000
ug/L
1
SM 2540C
Total/NA
Client Sample ID: Leachate
Lab Sample ID: 500-258888-15
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
1,4-Dioxane
30
8.0
3.4
ug/L
20
8260D SIM 14D Total/NA
Acetone
17
10
4.3
ug/L
1
8260D
Total/NA
Benzene
0.81
0.50
0.18
ug/L
1
8260D
Total/NA
Carbon disulfide
1.5
J
2.0
1.1
ug/L
1
8260D
Total/NA
Ethylbenzene
1.2
0.50
0.20
ug/L
1
8260D
Total/NA
Methylene Chloride
3.6
J B
5.0
3.6
ug/L
1
8260D
Total/NA
Toluene
1.1
0.50
0.21
ug/L
1
8260D
Total/NA
Xylenes, Total
2.1
1.0
0.30
ug/L
1
8260D
Total/NA
Tetrahydrofuran - DL
700
100
39
ug/L
10
8260D
Total/NA
Antimony
3.2
3.0
1.3
ug/L
1
6020B
Total
Recoverable
Arsenic
100
1.0
0.23
ug/L
1
6020B
Total
Recoverable
Barium
380
2.5
0.73
ug/L
1
6020B
Total
Recoverable
Calcium
420000
200
44
ug/L
1
6020B
Total
Recoverable
Chromium
44
5.0
1.1
ug/L
1
6020E
Total
Recoverable
Cobalt
2.2
1.0
0.40
ug/L
1
6020B
Total
Recoverable
Copper
0.50
J
2.0
0.50
ug/L
1
6020B
Total
Recoverable
This Detection Summary does not include radiochemical test results.
Page 11 of 99
Eurofins Chicago
11 /12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Client Sample ID: Leachate (Continued)
Job ID: 500-258888-1
Lab Sample ID: 500-258888-15
Analyte
Result Qualifier
RL
MDL
Unit
Dil Fac D
Method
Prep Type
Iron
610
100
47
ug/L
1
6020B
Total
Recoverable
Manganese
510
2.5
0.79
ug/L
1
60206
Total
Recoverable
Nickel
3.7
2.0
0.63
ug/L
1
6020B
Total
Recoverable
Selenium
3.7
2.5
0.98
ug/L
1
6020B
Total
Recoverable
Vanadium
21
5.0
2.2
ug/L
1
6020B
Total
Recoverable
Chloride
97000
20000
2300
ug/L
20
9056A
Total/NA
Sulfate
450000
20000
4100
ug/L
20
9056A
Total/NA
Alkalinity
1700000
5000
3700
ug/L
1
SM 2320B
Total/NA
Total Dissolved Solids
2800000
13000
5400
ug/L
1
SM 2540C
Total/NA
Client Sample ID: SW-2
Lab Sample ID: 500-258888-16
Analyte
Result
Qualifier
RL
MDL
Unit
Dil Fac D Method Prep Type
Methylene Chloride
Toluene
Client Sample ID: SW-4
3.9
0.21
J B
J
5.0
0.50
3.6
0.21
ug/L
ug/L
1 8260D Total/NA
1 8260D Total/NA
Lab Sample ID: 500-258888-17 C
Analyte
1,4-Dioxane
Result
0.21
Qualifier
J
RL
0.40
MDL
0.17
Unit
ug/L
Dil Fac D Method Prep Type
1 8260D SIM 14D Total/NA
Client Sample ID: SW-1
Lab Sample ID: 500-258888-18
CAnalyte
Methylene Chloride
Result
3.7
Qualifier
J B
RL
5.0
MDL
3.6
Unit
ug/L
Dil Fac D Method Prep Type
1 8260D Total/NA
Client Sample ID: SW-3R
Lab Sample ID: 500-258888-19
CAnalyte
Methylene Chloride
Result
3.7
Qualifier
J B
RL
5.0
MDL
3.6
Unit
ug/L
Dil Fac D Method Prep Type
1 8260D Total/NA
Client Sample ID: DUP-1
Lab Sample ID: 500-258888-20
Analyte
1,4-Dioxane
Benzene
Methylene Chloride
Client Sample ID: Trip Blank
Analyte
LMethylene Chloride
Result Qualifier
2.8
0.84
3.6 J B
Result Qualifier
10 B
This Detection Summary does not include radiochemical test results.
RL
MDL
Unit
Dil Fac
D Method
Prep Type
0.40
0.17
ug/L
1
8260D SIM 14D
Total/NA
0.50
0.18
ug/L
1
8260D
Total/NA
5.0
3.6
ug/L
1
8260D
Total/NA
Lab Sample ID: 500-258888-21
RL
MDL
Unit
Dil Fac
D Method
Prep Type
5.0
3.6
ug/L
1
8260D
Total/NA
Eurofins Chicago
Page 12 of 99 11/12/2024

Method Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Method
Method Description
Protocol
Laboratory
8260D
Volatile Organic Compounds by GC/MS
SW846
EET CHI
8260D SIM 14D
Volatile Organic Compounds (GC/MS)
SW846
ELLE
6020B
Metals (ICP/MS)
SW846
EET CHI
7470A
Mercury (CVAA)
SW846
EET CHI
9056A
Anions, Ion Chromatography
SW846
EET CHI
SM 2320B
Alkalinity
SM
EET CHI
SM 2540C
Solids, Total Dissolved (TDS)
SM
EET CHI
3005A
Preparation, Total Recoverable or Dissolved Metals
SW846
EET CHI
5030B
Purge and Trap
SW846
EET CHI
5030C
Purge and Trap
SW846
ELLE
7470A
Preparation, Mercury
SW846
EET CHI
Protocol References:
SM = "Standard Methods For The Examination Of Water And Wastewater"
SW846 ='Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET CHI = Eurofins Chicago, 2417 Bond Street, University Park, IL 60484, TEL [phone]
ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL [phone]
Eurofins Chicago
Page 13 of 99 11/12/2024

Sample Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Lab Sample ID
Client Sample ID
Matrix
Collected
Received
500-258888-1
MW-11R
Water
10/21/2411:25
10/23/24 09:40
500-258888-2
MW-0
Water
10/21/24 12:35
10/23/24 09:40
500-258888-3
MW-2
Water
10/21/24 13:25
10/23/24 09:40
500-258888-4
MW-3
Water
10/21/24 14:25
10/23/24 09:40
500-258888-5
MW-4
Water
10/21/24 15:20
10/23/24 09:40
500-258888-6
MW-5
Water
10/21/24 16:25
10/23/24 09:40
500-258888-7
MW-6
Water
10/21/24 17:00
10/23/24 09:40
500-258888-8
MW-7
Water
10/22/24 08:25
10/23/24 09:40
500-258888-9
MW-8
Water
10/22/24 09:25
10/23/24 09:40
500-258888-10
MW-9
Water
10/22/24 10:40
10/23/24 09:40
500-258888-11
MW-12
Water
10/22/24 11:35
10/23/24 09:40
500-258888-12
MW-13R
Water
10/22/24 12:35
10/23/24 09:40
500-258888-13
MW-14
Water
10/22/24 13:30
10/23/24 09:40
500-258888-14
MW-1
Water
10/22/24 14:30
10/23/24 09:40
500-258888-15
Leachate
Water
10/22/24 15:45
10/23/24 09:40
500-258888-16
SW-2
Water
10/22/24 15:10
10/23/24 09:40
500-258888-17
SW-4
Water
10/22/24 15:15
10/23/24 09:40
500-258888-18
SW-1
Water
10/22/24 15:20
10/23/24 09:40
500-258888-19
SW-3R
Water
10/22/24 16:15
10/23/24 09:40
500-258888-20
DUP-1
Water
10/22/24 00:00
10/23/24 09:40
500-258888-21
Trip Blank
Water
10/21/24 00:00
10/23/24 09:40
Job ID: 500-258888-1
C
0
Eurofins Chicago
Page 14 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: MW-11 R Lab Sample ID: 500-258888-1
Date Collected: 10/21/24 11:25 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane <0.40 0.40 0.17 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
95 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
<0.50
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
<0.50
0.50
lodomethane
<3.0
3.0
Methylene Chloride
3.9 J B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
<10 *-
10
Toluene
<0.50
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
D Prepared Analyzed Dil Fac C
10/29/24 12:40 1
Prepared Analyzed
Dil Fac
10129124 12:40
1
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/28/2410:43
1
0.45
ug/L
10/28/2410:43
1
0.65
ug/L
10/28/2410:43
1
0.73
ug/L
10/28/2410:43
1
0.36
ug/L
10/28/2410:43
1
0.48
ug/L
10/28/2410:43
1
1.5
ug/L
10/28/2410:43
1
3.9
ug/L
10/28/2410:43
1
0.56
ug/L
10/28/2410:43
1
0.48
ug/L
10/28/2410:43
1
0.58
ug/L
10/28/2410:43
1
0.37
ug/L
10/28/2410:43
1
0.45
ug/L
10/28/2410:43
1
2.3
ug/L
10/28/2410:43
1
2.2
ug/L
10/28/2410:43
1
2.0
ug/L
10/28/2410:43
1
4.3
ug/L
10/28/2410:43
1
6.0
ug/L
10/28/2410:43
1
0.18
ug/L
10/28/2410:43
1
0.50
ug/L
10/28/2410:43
1
0.57
ug/L
10/28/2410:43
1
0.96
ug/L
10/28/2410:43
1
1.8
ug/L
10/28/2410:43
1
1.1
ug/L
10/28/2410:43
1
0.41
ug/L
10/28/2410:43
1
0.41
ug/L
10/28/2410:43
1
0.47
ug/L
10/28/2410:43
1
0.92
ug/L
10/28/2410:43
1
0.79
ug/L
10/28/2410:43
1
0.42
ug/L
10/28/2410:43
1
0.52
ug/L
10/28/2410:43
1
0.83
ug/L
10/28/2410:43
1
0.58
ug/L
10/28/2410:43
1
0.20
ug/L
10/28/2410:43
1
0.68
ug/L
10/28/2410:43
1
3.6
ug/L
10/28/2410:43
1
0.31
ug/L
10/28/2410:43
1
0.39
ug/L
10/28/2410:43
1
3.9
ug/L
10/28/2410:43
1
0.21
ug/L
10/28/2410:43
1
0.44
ug/L
10/28/2410:43
1
0.63
ug/L
10/28/2410:43
1
3.4
ug/L
10/28/2410:43
1
Eurofins Chicago
Page 15 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-11 R
Lab Sample
ID: 500-258888-1
Date Collected: 10/21/24 11:25
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 10:43
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 10:43
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 10:43
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 10:43
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 10:43
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
89
75- 126
10128124 10:43
1
4-Bromofluorobenzene (Surr)
91
72 - 124
10128124 10:43
1
Dibromofluoromethane
99
75 - 120
10128124 10:43
1
Toluene-d8 (Surr)
102
75 - 120
10/28/24 10:43
1
Method: SW846 6020B - Metals
(ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:06
1
Arsenic
3.2
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:06
1
Barium
230
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:06
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:06
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:06
1
Calcium
81000
200
44
ug/L
11/01/24 08:39
11/04/24 17:06
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:06
1
Cobalt
16
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:06
1
Copper
1.1
J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:06
1
Iron
4000
100
47
ug/L
11/01/24 08:39
11/04/24 17:06
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:06
1
Manganese
2600
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:06
1
Nickel
5.9
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:06
1
Selenium
1.1
J
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:06
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:06
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:06
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:06
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:06
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 07:55
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
150000
5000
580
ug/L
11/09/24 02:09
5
Sulfate (SW846 9056A)
68000
5000
1000
ug/L
11/09/24 02:09
5
Alkalinity (SM 2320B)
500000
5000
3700
ug/L
10/31/24 21:55
1
Total Dissolved Solids (SM 2540C)
1000000
10000
4300
ug/L
10/28/24 10:30
1
Eurofins Chicago
Page 16 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-0 Lab Sample ID: 500-258888-2
Date Collected: 10/21/24 12:35 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane <0.40 0.40 0.17 ug/L 10/29/2413:00 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 94 80 - 120 10129124 13:00 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 11:08
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 11:08
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 11:08
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 11:08
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 11:08
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 11:08
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 11:08
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 11:08
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 11:08
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 11:08
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 11:08
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 11:08
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 11:08
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 11:08
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 11:08
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 11:08
Acetone
<10
10
4.3
ug/L
10/28/24 11:08
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 11:08
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 11:08
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 11:08
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 11:08
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 11:08
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 11:08
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 11:08
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 11:08
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 11:08
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 11:08
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 11:08
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 11:08
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 11:08
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 11:08
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 11:08
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 11:08
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 11:08
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 11:08
Methylene Chloride
4.0 J B
5.0
3.6
ug/L
10/28/24 11:08
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 11:08
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 11:08
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 11:08
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 11:08
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 11:08
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 11:08
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 11:08
Eurofins Chicago
Page 17 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-0
Lab Sample
ID: 500-258888-2
Date Collected: 10/21/24 12:35
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 11:08
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 11:08
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 11:08
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 11:08
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 11:08
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
89
75- 126
10128124 11:08
1
4-Bromofluorobenzene (Surr)
92
72 - 124
10128124 11:08
1
Dibromofluoromethane
100
75 - 120
10128124 11:08
1
Toluene-d8 (Surr)
101
75 - 120
10128124 11:08
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:22
1
Arsenic
0.93
J
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:22
1
Barium
1900
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:22
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:22
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:22
1
Calcium
380000
200
44
ug/L
11/01/24 08:39
11/04/24 17:22
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:22
1
Cobalt
<1.0
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:22
1
Copper
0.53
J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:22
1
Iron
170
100
47
ug/L
11/01/24 08:39
11/04/24 17:22
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:22
1
Manganese
1700
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:22
1
Nickel
<2.0
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:22
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:22
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:22
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:22
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:22
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:22
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 07:57
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
1500000
50000
5800
ug/L
11/11/24 15:03
50
Sulfate (SW846 9056A)
11000
5000
1000
ug/L
11/09/24 02:25
5
Alkalinity (SM 2320B)
250000
5000
3700
ug/L
10/31/24 22:08
1
Total Dissolved Solids (SM 2540C)
3800000
17000
7200
ug/L
10/28/24 10:33
1
Eurofins Chicago
Page 18 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: MW-2 Lab Sample ID: 500-258888-3
Date Collected: 10/21/24 13:25 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed
1,4-Dioxane 1.5 0.40 0.17 ug/L 10/29/2414:41
Surrogate %Recovery Qualifier Limits
Toluene-d8 (Surr) 95 80 - 120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier RL
MDL
Unit
Prepared Analyzed
10129124 14:41
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 11:31
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 11:31
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 11:31
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 11:31
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 11:31
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 11:31
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 11:31
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 11:31
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 11:31
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 11:31
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 11:31
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 11:31
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 11:31
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 11:31
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 11:31
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 11:31
Acetone
<10
10
4.3
ug/L
10/28/24 11:31
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 11:31
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 11:31
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 11:31
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 11:31
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 11:31
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 11:31
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 11:31
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 11:31
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 11:31
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 11:31
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 11:31
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 11:31
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 11:31
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 11:31
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 11:31
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 11:31
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 11:31
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 11:31
Methylene Chloride
3.6 J B
5.0
3.6
ug/L
10/28/24 11:31
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 11:31
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 11:31
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 11:31
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 11:31
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 11:31
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 11:31
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 11:31
Eurofins Chicago
Page 19 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-2
Lab Sample
ID: 500-258888-3
Date Collected: 10/21/24 13:25
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 11:31
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 11:31
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 11:31
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 11:31
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 11:31
1
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
87
75- 126
10128124 11:31
1
4-Bromofluorobenzene (Surr)
98
72 - 124
10128124 11:31
1
Dibromofluoromethane
99
75 - 120
10128124 11:31
1
Toluene-d8 (Surr)
102
75 - 120
10128124 11:31
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:24
1
Arsenic
2.2
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:24
1
Barium
240
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:24
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:24
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:24
1
Calcium
190000
200
44
ug/L
11/01/24 08:39
11/04/24 17:24
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:24
1
Cobalt
0.46 J
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:24
1
Copper
<2.0
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:24
1
Iron
960
100
47
ug/L
11/01/24 08:39
11/04/24 17:24
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:24
1
Manganese
840
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:24
1
Nickel
18
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:24
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:24
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:24
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:24
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:24
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:24
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 07:59
1
General Chemistry
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
290000
10000
1200
ug/L
11/11/24 15:19
10
Sulfate (SW846 9056A)
52000
5000
1000
ug/L
11/09/24 02:40
5
Alkalinity (SM 2320B)
470000
5000
3700
ug/L
10/31/24 22:27
1
Total Dissolved Solids (SM 2540C)
1200000
10000
4300
ug/L
10/28/24 10:35
1
Eurofins Chicago
Page 20 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: MW-3 Lab Sample ID: 500-258888-4
Date Collected: 10/21/24 14:25 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed
1,4-Dioxane 0.59 0.40 0.17 ug/L 10/29/2415:01
Surrogate %Recovery Qualifier Limits
Toluene-d8 (Surr) 95 80 - 120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier RL
MDL
Unit
Prepared Analyzed
10129124 15:01
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 11:56
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 11:56
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 11:56
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 11:56
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 11:56
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 11:56
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 11:56
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 11:56
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 11:56
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 11:56
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 11:56
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 11:56
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 11:56
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 11:56
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 11:56
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 11:56
Acetone
<10
10
4.3
ug/L
10/28/24 11:56
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 11:56
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 11:56
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 11:56
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 11:56
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 11:56
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 11:56
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 11:56
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 11:56
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 11:56
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 11:56
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 11:56
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 11:56
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 11:56
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 11:56
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 11:56
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 11:56
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 11:56
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 11:56
Methylene Chloride
3.7 J B
5.0
3.6
ug/L
10/28/24 11:56
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 11:56
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 11:56
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 11:56
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 11:56
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 11:56
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 11:56
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 11:56
Eurofins Chicago
Page 21 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-3
Lab Sample
ID: 500-258888-4
Date Collected: 10/21/24 14:25
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 11:56
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 11:56
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 11:56
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 11:56
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 11:56
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
86
75- 126
10128124 11:56
1
4-Bromofluorobenzene (Surr)
94
72 - 124
10128124 11:56
1
Dibromofluoromethane
98
75 - 120
10128124 11:56
1
Toluene-d8 (Surr)
99
75 - 120
10128124 11:56
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:26
1
Arsenic
0.69
J
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:26
1
Barium
110
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:26
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:26
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:26
1
Calcium
77000
200
44
ug/L
11/01/24 08:39
11/04/24 17:26
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:26
1
Cobalt
15
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:26
1
Copper
1.0
J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:26
1
Iron
2300
100
47
ug/L
11/01/24 08:39
11/04/24 17:26
1
Lead
0.45
J
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:26
1
Manganese
1300
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:26
1
Nickel
2.2
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:26
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:26
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:26
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:26
1
Vanadium
3.0
J
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:26
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:26
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:01
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
190000
10000
1200
ug/L
11/09/24 02:56
10
Sulfate (SW846 9056A)
110000
10000
2100
ug/L
11/09/24 02:56
10
Alkalinity (SM 2320B)
230000
5000
3700
ug/L
10/31/24 22:38
1
Total Dissolved Solids (SM 2540C)
830000
10000
4300
ug/L
10/28/24 10:38
1
Eurofins Chicago
Page 22 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: MW-4 Lab Sample ID: 500-258888-5
Date Collected: 10/21/24 15:20 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed
1,4-Dioxane 0.77 0.40 0.17 ug/L 10/25/24 02:31
Surrogate %Recovery Qualifier Limits
Toluene-d8 (Surr) 99 80 - 120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier RL
MDL
Unit
Prepared Analyzed
10125124 02:31
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 12:21
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 12:21
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 12:21
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 12:21
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 12:21
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 12:21
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 12:21
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 12:21
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 12:21
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 12:21
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 12:21
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 12:21
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 12:21
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 12:21
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 12:21
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 12:21
Acetone
<10
10
4.3
ug/L
10/28/24 12:21
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 12:21
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 12:21
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 12:21
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 12:21
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 12:21
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 12:21
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 12:21
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 12:21
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 12:21
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 12:21
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 12:21
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 12:21
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 12:21
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 12:21
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 12:21
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 12:21
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 12:21
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 12:21
Methylene Chloride
4.0 J B
5.0
3.6
ug/L
10/28/24 12:21
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 12:21
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 12:21
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 12:21
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 12:21
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 12:21
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 12:21
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 12:21
Eurofins Chicago
Page 23 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-4
Lab Sample
ID: 500-258888-5
Date Collected: 10/21/24 15:20
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 12:21
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 12:21
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 12:21
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 12:21
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 12:21
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
88
75- 126
10128124 12:21
1
4-Bromofluorobenzene (Surr)
95
72 - 124
10128124 12:21
1
Dibromofluoromethane
100
75 - 120
10128124 12:21
1
Toluene-d8 (Surr)
102
75 - 120
10/28/24 12:21
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:29
1
Arsenic
3.8
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:29
1
Barium
120
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:29
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:29
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:29
1
Calcium
33000
200
44
ug/L
11/01/24 08:39
11/04/24 17:29
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:29
1
Cobalt
0.68
J
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:29
1
Copper
<2.0
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:29
1
Iron
2000
100
47
ug/L
11/01/24 08:39
11/04/24 17:29
1
Lead
0.43
J
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:29
1
Manganese
1700
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:29
1
Nickel
1.2
J
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:29
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:29
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:29
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:29
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:29
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:29
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:03
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
63000
10000
1200
ug/L
11/09/24 03:12
10
Sulfate (SW846 9056A)
18000
10000
2100
ug/L
11/09/24 03:12
10
Alkalinity (SM 2320B)
200000
5000
3700
ug/L
10/31/24 22:47
1
Total Dissolved Solids (SM 2540C)
380000
10000
4300
ug/L
10/28/24 10:41
1
Eurofins Chicago
Page 24 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: MW-5 Lab Sample ID: 500-258888-6
Date Collected: 10/21/24 16:25 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane 0.37 J 0.40 0.17 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
96 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
<0.50
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
<0.50
0.50
lodomethane
<3.0
3.0
Methylene Chloride
3.8 J B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
<10 *-
10
Toluene
<0.50
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
D Prepared Analyzed Dil Fac C
10/25/24 00:12 1
Prepared Analyzed
Dil Fac
10125124 00:12
1
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/28/2412:46
1
0.45
ug/L
10/28/2412:46
1
0.65
ug/L
10/28/2412:46
1
0.73
ug/L
10/28/2412:46
1
0.36
ug/L
10/28/2412:46
1
0.48
ug/L
10/28/2412:46
1
1.5
ug/L
10/28/2412:46
1
3.9
ug/L
10/28/2412:46
1
0.56
ug/L
10/28/2412:46
1
0.48
ug/L
10/28/2412:46
1
0.58
ug/L
10/28/2412:46
1
0.37
ug/L
10/28/2412:46
1
0.45
ug/L
10/28/2412:46
1
2.3
ug/L
10/28/2412:46
1
2.2
ug/L
10/28/2412:46
1
2.0
ug/L
10/28/2412:46
1
4.3
ug/L
10/28/2412:46
1
6.0
ug/L
10/28/2412:46
1
0.18
ug/L
10/28/2412:46
1
0.50
ug/L
10/28/2412:46
1
0.57
ug/L
10/28/2412:46
1
0.96
ug/L
10/28/2412:46
1
1.8
ug/L
10/28/2412:46
1
1.1
ug/L
10/28/2412:46
1
0.41
ug/L
10/28/2412:46
1
0.41
ug/L
10/28/2412:46
1
0.47
ug/L
10/28/2412:46
1
0.92
ug/L
10/28/2412:46
1
0.79
ug/L
10/28/2412:46
1
0.42
ug/L
10/28/2412:46
1
0.52
ug/L
10/28/2412:46
1
0.83
ug/L
10/28/2412:46
1
0.58
ug/L
10/28/2412:46
1
0.20
ug/L
10/28/2412:46
1
0.68
ug/L
10/28/2412:46
1
3.6
ug/L
10/28/2412:46
1
0.31
ug/L
10/28/2412:46
1
0.39
ug/L
10/28/2412:46
1
3.9
ug/L
10/28/2412:46
1
0.21
ug/L
10/28/2412:46
1
0.44
ug/L
10/28/2412:46
1
0.63
ug/L
10/28/2412:46
1
3.4
ug/L
10/28/2412:46
1
Eurofins Chicago
Page 25 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-5
Lab Sample
ID: 500-258888-6
Date Collected: 10/21/24 16:25
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 12:46
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 12:46
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 12:46
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 12:46
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 12:46
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
88
75- 126
10128124 12:46
1
4-Bromofluorobenzene (Surr)
89
72 - 124
10128124 12:46
1
Dibromofluoromethane
103
75 - 120
10128124 12:46
1
Toluene-d8 (Surr)
102
75 - 120
10/28/24 12:46
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:31
1
Arsenic
3.1
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:31
1
Barium
59
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:31
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:31
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:31
1
Calcium
21000
200
44
ug/L
11/01/24 08:39
11/04/24 17:31
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:31
1
Cobalt
5.0
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:31
1
Copper
0.68
J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:31
1
Iron
8700
100
47
ug/L
11/01/24 08:39
11/04/24 17:31
1
Lead
0.41
J
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:31
1
Manganese
1200
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:31
1
Nickel
0.74
J
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:31
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:31
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:31
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:31
1
Vanadium
3.2
J
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:31
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:31
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:10
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
7500
5000
580
ug/L
11/09/24 03:27
5
Sulfate (SW846 9056A)
15000
5000
1000
ug/L
11/09/24 03:27
5
Alkalinity (SM 2320B)
82000
5000
3700
ug/L
10/31/24 22:56
1
Total Dissolved Solids (SM 2540C)
150000
10000
4300
ug/L
10/28/24 10:43
1
Eurofins Chicago
Page 26 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: MW-6 Lab Sample ID: 500-258888-7
Date Collected: 10/21/24 17:00 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane 0.92 0.40 0.17 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
97 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
0.62 J
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
<0.50
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
<0.50
0.50
lodomethane
<3.0
3.0
Methylene Chloride
3.6 J B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
<10 *-
10
Toluene
<0.50
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
D Prepared Analyzed Dil Fac C
10/25/24 02:51 1
Prepared Analyzed
Dil Fac
10125124 02:51
1
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/28/2413:10
1
0.45
ug/L
10/28/2413:10
1
0.65
ug/L
10/28/2413:10
1
0.73
ug/L
10/28/2413:10
1
0.36
ug/L
10/28/2413:10
1
0.48
ug/L
10/28/2413:10
1
1.5
ug/L
10/28/2413:10
1
3.9
ug/L
10/28/2413:10
1
0.56
ug/L
10/28/2413:10
1
0.48
ug/L
10/28/2413:10
1
0.58
ug/L
10/28/2413:10
1
0.37
ug/L
10/28/2413:10
1
0.45
ug/L
10/28/2413:10
1
2.3
ug/L
10/28/2413:10
1
2.2
ug/L
10/28/2413:10
1
2.0
ug/L
10/28/2413:10
1
4.3
ug/L
10/28/2413:10
1
6.0
ug/L
10/28/2413:10
1
0.18
ug/L
10/28/2413:10
1
0.50
ug/L
10/28/2413:10
1
0.57
ug/L
10/28/2413:10
1
0.96
ug/L
10/28/2413:10
1
1.8
ug/L
10/28/2413:10
1
1.1
ug/L
10/28/2413:10
1
0.41
ug/L
10/28/2413:10
1
0.41
ug/L
10/28/2413:10
1
0.47
ug/L
10/28/2413:10
1
0.92
ug/L
10/28/2413:10
1
0.79
ug/L
10/28/2413:10
1
0.42
ug/L
10/28/2413:10
1
0.52
ug/L
10/28/2413:10
1
0.83
ug/L
10/28/2413:10
1
0.58
ug/L
10/28/2413:10
1
0.20
ug/L
10/28/2413:10
1
0.68
ug/L
10/28/2413:10
1
3.6
ug/L
10/28/2413:10
1
0.31
ug/L
10/28/2413:10
1
0.39
ug/L
10/28/2413:10
1
3.9
ug/L
10/28/2413:10
1
0.21
ug/L
10/28/2413:10
1
0.44
ug/L
10/28/2413:10
1
0.63
ug/L
10/28/2413:10
1
3.4
ug/L
10/28/2413:10
1
Eurofins Chicago
Page 27 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-6
Lab Sample
ID: 500-258888-7
Date Collected: 10/21/24 17:00
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 13:10
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 13:10
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 13:10
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 13:10
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 13:10
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
90
75- 126
10128124 13:10
1
4-Bromofluorobenzene (Surr)
90
72 - 124
10128124 13:10
1
Dibromofluoromethane
103
75 - 120
10128124 13:10
1
Toluene-d8 (Surr)
99
75 - 120
10/28/24 13:10
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:33
1
Arsenic
2.2
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:33
1
Barium
120
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:33
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:33
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:33
1
Calcium
29000
200
44
ug/L
11/01/24 08:39
11/04/24 17:33
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:33
1
Cobalt
1.6
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:33
1
Copper
<2.0
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:33
1
Iron
350
100
47
ug/L
11/01/24 08:39
11/04/24 17:33
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:33
1
Manganese
480
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:33
1
Nickel
0.98
J
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:33
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:33
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:33
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:33
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:33
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:33
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:12
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
26000
1000
120
ug/L
11/07/24 17:02
1
Sulfate (SW846 9056A)
28000
1000
210
ug/L
11/07/24 17:02
1
Alkalinity (SM 2320B)
100000
5000
3700
ug/L
10/31/24 23:04
1
Total Dissolved Solids (SM 2540C)
210000
10000
4300
ug/L
10/28/24 10:46
1
Eurofins Chicago
Page 28 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-7 Lab Sample ID: 500-258888-8
Date Collected: 10/22/24 08:25 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane 0.65 0.40 0.17 ug/L 10/25/24 00:32 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 93 80 - 120 10125124 00:32 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 13:35
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 13:35
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 13:35
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 13:35
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 13:35
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 13:35
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 13:35
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 13:35
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 13:35
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 13:35
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 13:35
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 13:35
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 13:35
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 13:35
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 13:35
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 13:35
Acetone
<10
10
4.3
ug/L
10/28/24 13:35
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 13:35
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 13:35
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 13:35
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 13:35
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 13:35
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 13:35
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 13:35
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 13:35
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 13:35
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 13:35
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 13:35
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 13:35
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 13:35
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 13:35
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 13:35
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 13:35
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 13:35
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 13:35
Methylene Chloride
3.6 J B
5.0
3.6
ug/L
10/28/24 13:35
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 13:35
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 13:35
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 13:35
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 13:35
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 13:35
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 13:35
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 13:35
Eurofins Chicago
Page 29 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-7
Lab Sample
ID: 500-258888-8
Date Collected: 10/22/24 08:25
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 13:35
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 13:35
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 13:35
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 13:35
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 13:35
1
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
87
75- 126
10128124 13:35
1
4-Bromofluorobenzene (Surr)
92
72 - 124
10128124 13:35
1
Dibromofluoromethane
100
75 - 120
10128124 13:35
1
Toluene-d8 (Surr)
101
75 - 120
10/28/24 13:35
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:35
1
Arsenic
1.7
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:35
1
Barium
77
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:35
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:35
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:35
1
Calcium
55000
200
44
ug/L
11/01/24 08:39
11/04/24 17:35
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:35
1
Cobalt
1.3
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:35
1
Copper
<2.0
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:35
1
Iron
1500
100
47
ug/L
11/01/24 08:39
11/04/24 17:35
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:35
1
Manganese
500
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:35
1
Nickel
4.1
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:35
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:35
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:35
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:35
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:35
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:35
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:14
1
General Chemistry
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
42000
5000
580
ug/L
11/07/24 17:18
5
Sulfate (SW846 9056A)
67000
5000
1000
ug/L
11/07/24 17:18
5
Alkalinity (SM 2320B)
140000
5000
3700
ug/L
11/01/24 13:57
1
Total Dissolved Solids (SM 2540C)
360000
10000
4300
ug/L
10/28/24 14:03
1
Eurofins Chicago
Page 30 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-8 Lab Sample ID: 500-258888-9
Date Collected: 10/22/24 09:25 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane 3.1 0.40 0.17 ug/L 10/29/2416:40 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 95 80 - 120 10129124 16:40 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 14:00
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 14:00
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 14:00
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 14:00
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 14:00
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 14:00
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 14:00
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 14:00
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 14:00
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 14:00
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 14:00
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 14:00
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 14:00
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 14:00
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 14:00
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 14:00
Acetone
<10
10
4.3
ug/L
10/28/24 14:00
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 14:00
Benzene
0.93
0.50
0.18
ug/L
10/28/24 14:00
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 14:00
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 14:00
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 14:00
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 14:00
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 14:00
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 14:00
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 14:00
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 14:00
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 14:00
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 14:00
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 14:00
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 14:00
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 14:00
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 14:00
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 14:00
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 14:00
Methylene Chloride
3.7 J B
5.0
3.6
ug/L
10/28/24 14:00
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 14:00
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 14:00
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 14:00
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 14:00
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 14:00
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 14:00
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 14:00
Eurofins Chicago
Page 31 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-8
Lab Sample
ID: 500-258888-9
Date Collected: 10/22/24 09:25
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 14:00
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 14:00
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 14:00
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 14:00
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 14:00
1
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
91
75- 126
10128124 14:00
1
4-Bromofluorobenzene (Surr)
91
72 - 124
10128124 14:00
1
Dibromofluoromethane
100
75 - 120
10128124 14:00
1
Toluene-d8 (Surr)
102
75 - 120
10/28/24 14:00
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:38
1
Arsenic
3.0
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:38
1
Barium
150
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:38
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:38
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:38
1
Calcium
120000
200
44
ug/L
11/01/24 08:39
11/04/24 17:38
1
Chromium
2.2 J
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:38
1
Cobalt
2.0
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:38
1
Copper
<2.0
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:38
1
Iron
2800
100
47
ug/L
11/01/24 08:39
11/04/24 17:38
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:38
1
Manganese
600
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:38
1
Nickel
8.8
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:38
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:38
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:38
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:38
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:38
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:38
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:23
1
General Chemistry
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
98000
5000
580
ug/L
11/07/24 18:05
5
Sulfate (SW846 9056A)
66000
5000
1000
ug/L
11/07/24 18:05
5
Alkalinity (SM 2320B)
510000
5000
3700
ug/L
11/01/24 14:05
1
Total Dissolved Solids (SM 2540C)
880000
10000
4300
ug/L
10/28/24 14:25
1
Eurofins Chicago
Page 32 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-9
Lab Sample ID: 500-258888-10
Date Collected: 10/22/24 10:40
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds
(GC/MS)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
1,4-Dioxane
11
2.0
0.85
ug/L
10/25/24 03:11
5
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed
Dil Fac
Toluene-d8 (Surr)
113
80 - 120
10125124 03:11
5
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 14:25
1
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 14:25
1
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 14:25
1
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 14:25
1
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 14:25
1
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 14:25
1
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 14:25
1
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 14:25
1
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 14:25
1
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 14:25
1
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 14:25
1
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 14:25
1
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 14:25
1
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 14:25
1
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 14:25
1
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 14:25
1
Acetone
<10
10
4.3
ug/L
10/28/24 14:25
1
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 14:25
1
Benzene
1.3
0.50
0.18
ug/L
10/28/24 14:25
1
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 14:25
1
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 14:25
1
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 14:25
1
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 14:25
1
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 14:25
1
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 14:25
1
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 14:25
1
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 14:25
1
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 14:25
1
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 14:25
1
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 14:25
1
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 14:25
1
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 14:25
1
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 14:25
1
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 14:25
1
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 14:25
1
Methylene Chloride
4.6 J B
5.0
3.6
ug/L
10/28/24 14:25
1
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 14:25
1
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 14:25
1
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 14:25
1
Toluene
0.29 J
0.50
0.21
ug/L
10/28/24 14:25
1
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 14:25
1
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 14:25
1
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 14:25
1
Eurofins Chicago
Page 33 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-9
Lab Sample ID: 500-258888-10
Date Collected: 10/22/24 10:40
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 14:25
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 14:25
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 14:25
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 14:25
1
Xylenes, Total
0.55
J
1.0
0.30
ug/L
10/28/24 14:25
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
89
75- 126
10128124 14:25
1
4-Bromofluorobenzene (Surr)
94
72 - 124
10128124 14:25
1
Dibromofluoromethane
103
75 - 120
10128124 14:25
1
Toluene-d8 (Surr)
98
75 - 120
10/28/24 14:25
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:40
1
Arsenic
8.1
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:40
1
Barium
1100
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:40
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:40
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:40
1
Calcium
130000
200
44
ug/L
11/01/24 08:39
11/04/24 17:40
1
Chromium
3.5
J
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:40
1
Cobalt
5.6
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:40
1
Copper
0.75
J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:40
1
Iron
9300
100
47
ug/L
11/01/24 08:39
11/04/24 17:40
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:40
1
Manganese
5200
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:40
1
Nickel
15
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:40
1
Selenium
1.2
J
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:40
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:40
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:40
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:40
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:40
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:25
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
640000
20000
2300
ug/L
11/07/24 18:20
20
Sulfate (SW846 9056A)
90000
20000
4100
ug/L
11/07/24 18:20
20
Alkalinity (SM 2320B)
730000
5000
3700
ug/L
11/01/24 14:15
1
Total Dissolved Solids (SM 2540C)
2100000
13000
5400
ug/L
10/28/24 14:33
1
Eurofins Chicago
Page 34 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-12 Lab Sample ID: 500-258888-11
Date Collected: 10/22/24 11:35 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane <0.40 0.40 0.17 ug/L 10/29/2413:20 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 92 80 - 120 10129124 13:20 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 14:50
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 14:50
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 14:50
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 14:50
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 14:50
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 14:50
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 14:50
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 14:50
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 14:50
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 14:50
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 14:50
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 14:50
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 14:50
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 14:50
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 14:50
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 14:50
Acetone
<10
10
4.3
ug/L
10/28/24 14:50
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 14:50
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 14:50
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 14:50
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 14:50
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 14:50
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 14:50
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 14:50
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 14:50
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 14:50
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 14:50
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 14:50
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 14:50
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 14:50
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 14:50
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 14:50
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 14:50
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 14:50
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 14:50
Methylene Chloride
<5.0
5.0
3.6
ug/L
10/28/24 14:50
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 14:50
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 14:50
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 14:50
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 14:50
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 14:50
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 14:50
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 14:50
Eurofins Chicago
Page 35 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-12
Lab Sample ID: 500-258888-11
Date Collected: 10/22/24 11:35
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 14:50
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 14:50
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 14:50
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 14:50
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 14:50
1
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
88
75- 126
10128124 14:50
1
4-Bromofluorobenzene (Surr)
92
72 - 124
10128124 14:50
1
Dibromofluoromethane
99
75 - 120
10128124 14:50
1
Toluene-d8 (Surr)
102
75 - 120
10/28/24 14:50
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:47
1
Arsenic
1.8
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:47
1
Barium
400
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:47
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:47
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:47
1
Calcium
130000
200
44
ug/L
11/01/24 08:39
11/04/24 17:47
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:47
1
Cobalt
1.2
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:47
1
Copper
0.57 J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:47
1
Iron
1400
100
47
ug/L
11/01/24 08:39
11/04/24 17:47
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:47
1
Manganese
1500
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:47
1
Nickel
3.3
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:47
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:47
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:47
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:47
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:47
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:47
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:27
1
General Chemistry
Analyte
Result Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
340000
10000
1200
ug/L
11/09/24 14:24
10
Sulfate (SW846 9056A)
110000
10000
2100
ug/L
11/09/24 14:24
10
Alkalinity (SM 2320B)
380000
5000
3700
ug/L
11/01/24 14:26
1
Total Dissolved Solids (SM 2540C)
1200000
10000
4300
ug/L
10/28/24 14:40
1
Eurofins Chicago
Page 36 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: MW-13R Lab Sample ID: 500-258888-12
Date Collected: 10/22/24 12:35 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane <0.40 0.40 0.17 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
95 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
<0.50
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
<0.50
0.50
lodomethane
<3.0
3.0
Methylene Chloride
3.9 J B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
<10 *-
10
Toluene
<0.50
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
D Prepared Analyzed Dil Fac C
10/29/24 13:40 1
Prepared Analyzed
Dil Fac
10129124 13:40
1
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/28/2415:15
1
0.45
ug/L
10/28/2415:15
1
0.65
ug/L
10/28/2415:15
1
0.73
ug/L
10/28/2415:15
1
0.36
ug/L
10/28/2415:15
1
0.48
ug/L
10/28/2415:15
1
1.5
ug/L
10/28/2415:15
1
3.9
ug/L
10/28/2415:15
1
0.56
ug/L
10/28/2415:15
1
0.48
ug/L
10/28/2415:15
1
0.58
ug/L
10/28/2415:15
1
0.37
ug/L
10/28/2415:15
1
0.45
ug/L
10/28/2415:15
1
2.3
ug/L
10/28/2415:15
1
2.2
ug/L
10/28/2415:15
1
2.0
ug/L
10/28/2415:15
1
4.3
ug/L
10/28/2415:15
1
6.0
ug/L
10/28/2415:15
1
0.18
ug/L
10/28/2415:15
1
0.50
ug/L
10/28/2415:15
1
0.57
ug/L
10/28/2415:15
1
0.96
ug/L
10/28/2415:15
1
1.8
ug/L
10/28/2415:15
1
1.1
ug/L
10/28/2415:15
1
0.41
ug/L
10/28/2415:15
1
0.41
ug/L
10/28/2415:15
1
0.47
ug/L
10/28/2415:15
1
0.92
ug/L
10/28/2415:15
1
0.79
ug/L
10/28/2415:15
1
0.42
ug/L
10/28/2415:15
1
0.52
ug/L
10/28/2415:15
1
0.83
ug/L
10/28/2415:15
1
0.58
ug/L
10/28/2415:15
1
0.20
ug/L
10/28/2415:15
1
0.68
ug/L
10/28/2415:15
1
3.6
ug/L
10/28/2415:15
1
0.31
ug/L
10/28/2415:15
1
0.39
ug/L
10/28/2415:15
1
3.9
ug/L
10/28/2415:15
1
0.21
ug/L
10/28/2415:15
1
0.44
ug/L
10/28/2415:15
1
0.63
ug/L
10/28/2415:15
1
3.4
ug/L
10/28/2415:15
1
Eurofins Chicago
Page 37 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-13R
Lab Sample ID: 500-258888-12
Date Collected: 10/22/24 12:35
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 15:15
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 15:15
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 15:15
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 15:15
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 15:15
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
91
75- 126
10128124 15:15
1
4-Bromofluorobenzene (Surr)
87
72 - 124
10128124 15:15
1
Dibromofluoromethane
100
75 - 120
10128124 15:15
1
Toluene-d8 (Surr)
103
75 - 120
10/28/24 15:15
1
Method: SW846 6020B - Metals
(ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:49
1
Arsenic
0.31
J
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:49
1
Barium
910
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:49
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:49
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:49
1
Calcium
310000
200
44
ug/L
11/01/24 08:39
11/04/24 17:49
1
Chromium
13
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:49
1
Cobalt
<1.0
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:49
1
Copper
1.0
J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:49
1
Iron
<100
100
47
ug/L
11/01/24 08:39
11/04/24 17:49
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:49
1
Manganese
6.0
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:49
1
Nickel
<2.0
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:49
1
Selenium
1.3
J
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:49
1
Silver
0.17
J
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:49
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:49
1
Vanadium
<5.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:49
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:49
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
2.1
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:29
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
1700000
50000
5800
ug/L
11/06/24 16:01
50
Sulfate (SW846 9056A)
9100
1000
210
ug/L
11/10/24 19:18
1
Alkalinity (SM 2320B)
520000
5000
3700
ug/L
11/01/24 14:37
1
Total Dissolved Solids (SM 2540C)
2400000
13000
5400
ug/L
10/28/24 14:48
1
Eurofins Chicago
Page 38 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-14 Lab Sample ID: 500-258888-13
Date Collected: 10/22/24 13:30 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane <0.40 0.40 0.17 ug/L 10/29/2414:00 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 94 80 - 120 10129124 14:00 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 15:39
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 15:39
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 15:39
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 15:39
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 15:39
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 15:39
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 15:39
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 15:39
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 15:39
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 15:39
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 15:39
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 15:39
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 15:39
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 15:39
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 15:39
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 15:39
Acetone
<10
10
4.3
ug/L
10/28/24 15:39
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 15:39
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 15:39
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 15:39
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 15:39
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 15:39
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 15:39
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 15:39
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 15:39
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 15:39
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 15:39
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 15:39
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 15:39
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 15:39
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 15:39
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 15:39
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 15:39
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 15:39
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 15:39
Methylene Chloride
3.6 J B
5.0
3.6
ug/L
10/28/24 15:39
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 15:39
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 15:39
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 15:39
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 15:39
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 15:39
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 15:39
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 15:39
Eurofins Chicago
Page 39 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-14
Lab Sample ID: 500-258888-13
Date Collected: 10/22/24 13:30
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 15:39
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 15:39
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 15:39
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 15:39
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 15:39
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
90
75- 126
10128124 15:39
1
4-Bromofluorobenzene (Surr)
92
72 - 124
10128124 15:39
1
Dibromofluoromethane
102
75 - 120
10128124 15:39
1
Toluene-d8 (Surr)
101
75 - 120
10/28/24 15:39
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:51
1
Arsenic
0.55
J
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:51
1
Barium
1800
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:51
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:51
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:51
1
Calcium
240000
200
44
ug/L
11/01/24 08:39
11/04/24 17:51
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:51
1
Cobalt
<1.0
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:51
1
Copper
0.78
J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:51
1
Iron
180
100
47
ug/L
11/01/24 08:39
11/04/24 17:51
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:51
1
Manganese
230
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:51
1
Nickel
<2.0
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:51
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:51
1
Silver
0.31
J
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:51
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:51
1
Vanadium
8.4
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:51
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:51
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
1.2
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:35
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
1200000
100000
12000
ug/L
11/06/24 16:17
100
Sulfate (SW846 9056A)
13000
1000
210
ug/L
11/09/24 14:55
1
Alkalinity (SM 2320B)
470000
5000
3700
ug/L
11/01/24 14:47
1
Total Dissolved Solids (SM 2540C)
2900000
17000
7200
ug/L
10/28/24 15:03
1
Eurofins Chicago
Page 40 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-1 Lab Sample ID: 500-258888-14
Date Collected: 10/22/24 14:30 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane <0.40 0.40 0.17 ug/L 10/25/2400:52 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 101 80 - 120 10125124 00:52 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 16:04
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 16:04
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 16:04
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 16:04
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 16:04
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 16:04
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 16:04
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 16:04
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 16:04
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 16:04
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 16:04
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 16:04
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 16:04
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 16:04
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 16:04
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 16:04
Acetone
<10
10
4.3
ug/L
10/28/24 16:04
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 16:04
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 16:04
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 16:04
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 16:04
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 16:04
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 16:04
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 16:04
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 16:04
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 16:04
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 16:04
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 16:04
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 16:04
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 16:04
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 16:04
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 16:04
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 16:04
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 16:04
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 16:04
Methylene Chloride
3.7 J B
5.0
3.6
ug/L
10/28/24 16:04
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 16:04
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 16:04
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 16:04
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 16:04
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 16:04
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 16:04
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 16:04
Eurofins Chicago
Page 41 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-1
Lab Sample ID: 500-258888-14
Date Collected: 10/22/24 14:30
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 16:04
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 16:04
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 16:04
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 16:04
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 16:04
1
Surrogate
%Recovery
Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
92
75- 126
10128124 16:04
1
4-Bromofluorobenzene (Surr)
91
72 - 124
10128124 16:04
1
Dibromofluoromethane
101
75 - 120
10128124 16:04
1
Toluene-d8 (Surr)
100
75 - 120
10/28/24 16:04
1
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:54
1
Arsenic
0.70
J
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:54
1
Barium
1100
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:54
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:54
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:54
1
Calcium
370000
200
44
ug/L
11/01/24 08:39
11/04/24 17:54
1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:54
1
Cobalt
<1.0
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:54
1
Copper
<2.0
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:54
1
Iron
<100
100
47
ug/L
11/01/24 08:39
11/04/24 17:54
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:54
1
Manganese
9.3
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:54
1
Nickel
<2.0
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:54
1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:54
1
Silver
0.22
J
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:54
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:54
1
Vanadium
7.0
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:54
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:54
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Mercury
1.6
0.20
0.076
ug/L
10/31/24 10:20
11/01/24 08:37
1
General Chemistry
Analyte
Result
Qualifier
RL
MDL
Unit
D
Prepared
Analyzed
Dil Fac
Chloride (SW846 9056A)
1000000
100000
12000
ug/L
11/06/24 16:32
100
Sulfate (SW846 9056A)
14000
1000
210
ug/L
11/09/24 15:11
1
Alkalinity (SM 2320B)
150000
5000
3700
ug/L
11/01/24 14:58
1
Total Dissolved Solids (SM 2540C)
3900000
25000
11000
ug/L
10/28/24 15:10
1
Eurofins Chicago
Page 42 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: Leachate Lab Sample ID: 500-258888-15
Date Collected: 10/22/24 15:45 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane 30 8.0 3.4 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
95 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
17
10
Acrylonitrile
<20
20
Benzene
0.81
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
1.5 J
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
1.2
0.50
lodomethane
<3.0
3.0
Methylene Chloride
3.6 J B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Toluene
1.1
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
Trichloroethene
<0.50
0.50
D Prepared Analyzed Dil Fac C
10/29/2417:00 20
Prepared Analyzed
Dil Fac
10129124 17:00
20
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/28/2416:29
1
0.45
ug/L
10/28/2416:29
1
0.65
ug/L
10/28/2416:29
1
0.73
ug/L
10/28/2416:29
1
0.36
ug/L
10/28/2416:29
1
0.48
ug/L
10/28/2416:29
1
1.5
ug/L
10/28/2416:29
1
3.9
ug/L
10/28/2416:29
1
0.56
ug/L
10/28/2416:29
1
0.48
ug/L
10/28/2416:29
1
0.58
ug/L
10/28/2416:29
1
0.37
ug/L
10/28/2416:29
1
0.45
ug/L
10/28/2416:29
1
2.3
ug/L
10/28/2416:29
1
2.2
ug/L
10/28/2416:29
1
2.0
ug/L
10/28/2416:29
1
4.3
ug/L
10/28/2416:29
1
6.0
ug/L
10/28/2416:29
1
0.18
ug/L
10/28/2416:29
1
0.50
ug/L
10/28/2416:29
1
0.57
ug/L
10/28/2416:29
1
0.96
ug/L
10/28/2416:29
1
1.8
ug/L
10/28/2416:29
1
1.1
ug/L
10/28/2416:29
1
0.41
ug/L
10/28/2416:29
1
0.41
ug/L
10/28/2416:29
1
0.47
ug/L
10/28/2416:29
1
0.92
ug/L
10/28/2416:29
1
0.79
ug/L
10/28/2416:29
1
0.42
ug/L
10/28/2416:29
1
0.52
ug/L
10/28/2416:29
1
0.83
ug/L
10/28/2416:29
1
0.58
ug/L
10/28/2416:29
1
0.20
ug/L
10/28/2416:29
1
0.68
ug/L
10/28/2416:29
1
3.6
ug/L
10/28/2416:29
1
0.31
ug/L
10/28/2416:29
1
0.39
ug/L
10/28/2416:29
1
0.21
ug/L
10/28/2416:29
1
0.44
ug/L
10/28/2416:29
1
0.63
ug/L
10/28/2416:29
1
3.4
ug/L
10/28/2416:29
1
0.15
ug/L
10/28/2416:29
1
Eurofins Chicago
Page 43 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: Leachate
Lab Sample
ID: 500-258888-15
Date Collected: 10/22/24 15:45
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared
Analyzed
Dil Fac
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 16:29
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 16:29
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 16:29
1
Xylenes, Total
2.1
1.0
0.30
ug/L
10/28/24 16:29
1
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
89
75- 126
10128124 16729
1
4-Bromofluorobenzene (Surr)
92
72 - 124
10/28/24 16:29
1
Dibromofluoromethane
101
75 - 120
10/28/24 16:29
1
Toluene-d8 (Surr)
102
75 - 120
10/28/24 16:29
1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
- DL
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared
Analyzed
Dil Fac
Tetrahydrofuran
700
100
39
ug/L
10/29/2418:59
10
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed
Dil Fac
1,2-Dichloroethane-d4 (Surr)
116
75- 126
10129124 18:59
10
4-Bromofluorobenzene (Surr)
105
72 - 124
10129124 18:59
10
Dibromofluoromethane
107
75 - 120
10129124 18:59
10
Toluene-d8 (Surr)
102
75 - 120
10/29/24 18:59
10
Method: SW846 6020B - Metals (ICP/MS) - Total Recoverable
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared
Analyzed
Dil Fac
Antimony
3.2
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:56
1
Arsenic
100
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:56
1
Barium
380
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:56
1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:56
1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:56
1
Calcium
420000
200
44
ug/L
11/01/24 08:39
11/04/24 17:56
1
Chromium
44
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:56
1
Cobalt
2.2
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:56
1
Copper
0.50 J
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:56
1
Iron
610
100
47
ug/L
11/01/24 08:39
11/04/24 17:56
1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:56
1
Manganese
510
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:56
1
Nickel
3.7
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:56
1
Selenium
3.7
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:56
1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:56
1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:56
1
Vanadium
21
5.0
2.2
ug/L
11/01/24 08:39
11/04/24 17:56
1
Zinc
<10
10
6.9
ug/L
11/01/24 08:39
11/04/24 17:56
1
Method: SW846 7470A - Mercury (CVAA)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
Mercury
<0.20
0.20
0.076
ug/L
10/31/24 10:20 11/01/24 08:40
1
General Chemistry
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
Chloride (SW846 9056A)
97000
20000
2300
ug/L
11/06/24 16:48
20
Sulfate (SW846 9056A)
450000
20000
4100
ug/L
11/06/24 16:48
20
Alkalinity (SM 2320B)
1700000
5000
3700
ug/L
11/01/24 15:09
1
Eurofins Chicago
Page 44 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
client Sample IU: Leacnate
Date Collected: 10/22/24 15:45
Date Received: 10/23/24 09:40
F
Job ID: 500-258888-1
Lab Sample ID: 500-258888-15
Matrix: Water
General Chemistry (Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Total Dissolved Solids (SM 2540C) 2800000 13000 5400 ug/L 10/28/24 15:17 1
Eurofins Chicago
Page 45 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-2 Lab Sample ID: 500-258888-16
Date Collected: 10/22/24 15:10 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane <0.40 0.40 0.17 ug/L 10/25/2401:12 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 102 80 - 120 10125124 01:12 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 16:54
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 16:54
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 16:54
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 16:54
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 16:54
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 16:54
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 16:54
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 16:54
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 16:54
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 16:54
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 16:54
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 16:54
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 16:54
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 16:54
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 16:54
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 16:54
Acetone
<10
10
4.3
ug/L
10/28/24 16:54
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 16:54
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 16:54
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 16:54
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 16:54
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 16:54
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 16:54
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 16:54
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 16:54
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 16:54
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 16:54
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 16:54
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 16:54
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 16:54
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 16:54
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 16:54
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 16:54
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 16:54
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 16:54
Methylene Chloride
3.9 J B
5.0
3.6
ug/L
10/28/24 16:54
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 16:54
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 16:54
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 16:54
Toluene
0.21 J
0.50
0.21
ug/L
10/28/24 16:54
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 16:54
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 16:54
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 16:54
Eurofins Chicago
Page 46 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-2
Lab Sample ID: 500-258888-16
Date Collected: 10/22/24 15:10
Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 16:54 1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 16:54 1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 16:54 1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 16:54 1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 16:54 1
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr)
88
75- 126
10128124 16:54 1
4-Bromofluorobenzene (Surr)
93
72 - 124
10128124 16:54 1
Dibromofluoromethane
104
75 - 120
10128124 16:54 1
Toluene-d8 (Surr)
101
75 - 120
10/28/24 16:54 1
Eurofins Chicago
Page 47 of 99
11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-4
Lab Sample ID: 500-258888-17
Date Collected: 10/22/24 15:15
Matrix:
Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds
(GC/MS)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
1,4-Dioxane
0.21 J
0.40
0.17
ug/L
10/25/24 01:31
1
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed
Dil Fac
Toluene-d8 (Surr)
85
80 - 120
10125124 01:31
1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 17:19
1
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 17:19
1
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 17:19
1
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 17:19
1
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 17:19
1
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 17:19
1
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 17:19
1
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 17:19
1
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 17:19
1
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 17:19
1
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 17:19
1
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 17:19
1
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 17:19
1
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 17:19
1
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 17:19
1
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 17:19
1
Acetone
<10
10
4.3
ug/L
10/28/24 17:19
1
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 17:19
1
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 17:19
1
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 17:19
1
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 17:19
1
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 17:19
1
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 17:19
1
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 17:19
1
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 17:19
1
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 17:19
1
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 17:19
1
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 17:19
1
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 17:19
1
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 17:19
1
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 17:19
1
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 17:19
1
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 17:19
1
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 17:19
1
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 17:19
1
Methylene Chloride
<5.0
5.0
3.6
ug/L
10/28/24 17:19
1
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 17:19
1
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 17:19
1
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 17:19
1
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 17:19
1
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 17:19
1
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 17:19
1
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 17:19
1
Eurofins Chicago
Page 48 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-4
Lab Sample ID: 500-258888-17
Date Collected: 10/22/24 15:15
Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 17:19 1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 17:19 1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 17:19 1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 17:19 1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 17:19 1
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr)
90
75- 126
10128124 17:19 1
4-Bromofluorobenzene (Surr)
94
72 - 124
10128124 17:19 1
Dibromofluoromethane
100
75 - 120
10128124 17:19 1
Toluene-d8 (Surr)
103
75 - 120
10/28/24 17:19 1
Eurofins Chicago
Page 49 of 99
11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: SW-1 Lab Sample ID: 500-258888-18
Date Collected: 10/22/24 15:20 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane <0.40 0.40 0.17 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
97 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
<0.50
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
<0.50
0.50
lodomethane
<3.0
3.0
Methylene Chloride
3.7 J B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
<10 *-
10
Toluene
<0.50
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
D Prepared Analyzed Dil Fac C
10/25/24 01:51 1
Prepared Analyzed
Dil Fac
10125124 01:51
1
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/28/2417:43
1
0.45
ug/L
10/28/2417:43
1
0.65
ug/L
10/28/2417:43
1
0.73
ug/L
10/28/2417:43
1
0.36
ug/L
10/28/2417:43
1
0.48
ug/L
10/28/2417:43
1
1.5
ug/L
10/28/2417:43
1
3.9
ug/L
10/28/2417:43
1
0.56
ug/L
10/28/2417:43
1
0.48
ug/L
10/28/2417:43
1
0.58
ug/L
10/28/2417:43
1
0.37
ug/L
10/28/2417:43
1
0.45
ug/L
10/28/2417:43
1
2.3
ug/L
10/28/2417:43
1
2.2
ug/L
10/28/2417:43
1
2.0
ug/L
10/28/2417:43
1
4.3
ug/L
10/28/2417:43
1
6.0
ug/L
10/28/2417:43
1
0.18
ug/L
10/28/2417:43
1
0.50
ug/L
10/28/2417:43
1
0.57
ug/L
10/28/2417:43
1
0.96
ug/L
10/28/2417:43
1
1.8
ug/L
10/28/2417:43
1
1.1
ug/L
10/28/2417:43
1
0.41
ug/L
10/28/2417:43
1
0.41
ug/L
10/28/2417:43
1
0.47
ug/L
10/28/2417:43
1
0.92
ug/L
10/28/2417:43
1
0.79
ug/L
10/28/2417:43
1
0.42
ug/L
10/28/2417:43
1
0.52
ug/L
10/28/2417:43
1
0.83
ug/L
10/28/2417:43
1
0.58
ug/L
10/28/2417:43
1
0.20
ug/L
10/28/2417:43
1
0.68
ug/L
10/28/2417:43
1
3.6
ug/L
10/28/2417:43
1
0.31
ug/L
10/28/2417:43
1
0.39
ug/L
10/28/2417:43
1
3.9
ug/L
10/28/2417:43
1
0.21
ug/L
10/28/2417:43
1
0.44
ug/L
10/28/2417:43
1
0.63
ug/L
10/28/2417:43
1
3.4
ug/L
10/28/2417:43
1
Eurofins Chicago
Page 50 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-1
Lab Sample ID: 500-258888-18
Date Collected: 10/22/24 15:20
Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 17:43 1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 17:43 1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 17:43 1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 17:43 1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 17:43 1
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr)
86
75- 126
10128124 17:43 1
4-Bromofluorobenzene (Surr)
92
72 - 124
10128124 17:43 1
Dibromofluoromethane
98
75 - 120
10128124 17:43 1
Toluene-d8 (Surr)
100
75 - 120
10/28/24 17:43 1
Eurofins Chicago
Page 51 of 99
11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-3R Lab Sample ID: 500-258888-19
Date Collected: 10/22/24 16:15 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,4-Dioxane <0.40 0.40 0.17 ug/L 10/29/2414:22 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr) 95 80 - 120 10129124 14:22 1
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 18:08
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 18:08
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 18:08
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 18:08
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 18:08
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 18:08
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 18:08
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 18:08
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 18:08
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 18:08
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 18:08
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 18:08
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 18:08
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 18:08
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 18:08
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 18:08
Acetone
<10
10
4.3
ug/L
10/28/24 18:08
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 18:08
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 18:08
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 18:08
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 18:08
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 18:08
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 18:08
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 18:08
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 18:08
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 18:08
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 18:08
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 18:08
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 18:08
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 18:08
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 18:08
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 18:08
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 18:08
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 18:08
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 18:08
Methylene Chloride
3.7 J B
5.0
3.6
ug/L
10/28/24 18:08
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 18:08
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 18:08
Tetrahydrofuran
<10 *-
10
3.9
ug/L
10/28/24 18:08
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 18:08
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 18:08
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 18:08
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 18:08
Eurofins Chicago
Page 52 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-3R
Lab Sample ID: 500-258888-19
Date Collected: 10/22/24 16:15
Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 18:08 1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 18:08 1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 18:08 1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 18:08 1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 18:08 1
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr)
89
75- 126
10128124 18:08 1
4-Bromofluorobenzene (Surr)
93
72 - 124
10128124 18:08 1
Dibromofluoromethane
101
75 - 120
10128124 18:08 1
Toluene-d8 (Surr)
101
75 - 120
10/28/24 18:08 1
Eurofins Chicago
Page 53 of 99
11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: DUP-1 Lab Sample ID: 500-258888-20
Date Collected: 10/22/24 00:00 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane 2.8 0.40 0.17 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
95 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
0.84
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
<0.50
0.50
lodomethane
<3.0
3.0
Methylene Chloride
3.6 J B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
<10 *-
10
Toluene
<0.50
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
D Prepared Analyzed Dil Fac C
10/29/24 16:20 1
Prepared Analyzed
Dil Fac
10129124 16:20
1
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/28/2418:33
1
0.45
ug/L
10/28/2418:33
1
0.65
ug/L
10/28/2418:33
1
0.73
ug/L
10/28/2418:33
1
0.36
ug/L
10/28/2418:33
1
0.48
ug/L
10/28/2418:33
1
1.5
ug/L
10/28/2418:33
1
3.9
ug/L
10/28/2418:33
1
0.56
ug/L
10/28/2418:33
1
0.48
ug/L
10/28/2418:33
1
0.58
ug/L
10/28/2418:33
1
0.37
ug/L
10/28/2418:33
1
0.45
ug/L
10/28/2418:33
1
2.3
ug/L
10/28/2418:33
1
2.2
ug/L
10/28/2418:33
1
2.0
ug/L
10/28/2418:33
1
4.3
ug/L
10/28/2418:33
1
6.0
ug/L
10/28/2418:33
1
0.18
ug/L
10/28/2418:33
1
0.50
ug/L
10/28/2418:33
1
0.57
ug/L
10/28/2418:33
1
0.96
ug/L
10/28/2418:33
1
1.8
ug/L
10/28/2418:33
1
1.1
ug/L
10/28/2418:33
1
0.41
ug/L
10/28/2418:33
1
0.41
ug/L
10/28/2418:33
1
0.47
ug/L
10/28/2418:33
1
0.92
ug/L
10/28/2418:33
1
0.79
ug/L
10/28/2418:33
1
0.42
ug/L
10/28/2418:33
1
0.52
ug/L
10/28/2418:33
1
0.83
ug/L
10/28/2418:33
1
0.58
ug/L
10/28/2418:33
1
0.20
ug/L
10/28/2418:33
1
0.68
ug/L
10/28/2418:33
1
3.6
ug/L
10/28/2418:33
1
0.31
ug/L
10/28/2418:33
1
0.39
ug/L
10/28/2418:33
1
3.9
ug/L
10/28/2418:33
1
0.21
ug/L
10/28/2418:33
1
0.44
ug/L
10/28/2418:33
1
0.63
ug/L
10/28/2418:33
1
3.4
ug/L
10/28/2418:33
1
Eurofins Chicago
Page 54 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: DUP-1
Lab Sample ID: 500-258888-20
Date Collected: 10/22/24 00:00
Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 18:33 1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 18:33 1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 18:33 1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 18:33 1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 18:33 1
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr)
91
75- 126
10128124 18:33 1
4-Bromofluorobenzene (Surr)
96
72 - 124
10128124 18:33 1
Dibromofluoromethane
104
75 - 120
10128124 18:33 1
Toluene-d8 (Surr)
99
75 - 120
10/28/24 18:33 1
Eurofins Chicago
Page 55 of 99
11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Client Sample ID: Trip Blank Lab Sample ID: 500-258888-21
Date Collected: 10/21/24 00:00 Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane <0.40 0.40 0.17 ug/L
Surrogate
Toluene-d8 (Surr)
%Recovery Qualifier Limits
95 80-120
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,2-Dichloropropane
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
2-Butanone (MEK)
<5.0
5.0
2-Hexanone
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
<0.50
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
Dibromomethane
<1.0
1.0
Ethylbenzene
<0.50
0.50
lodomethane
<3.0
3.0
Methylene Chloride
10 B
5.0
Styrene
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
<10
10
Toluene
<0.50
0.50
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
trans- 1,4-Dichloro-2-butene
<5.0
5.0
D Prepared Analyzed Dil Fac C
10/29/24 11:21 1
Prepared Analyzed
Dil Fac
10/29/24 11:21
1
MDL
Unit
D Prepared Analyzed
Dil Fac
0.67
ug/L
10/29/2418:35
1
0.45
ug/L
10/29/2418:35
1
0.65
ug/L
10/29/2418:35
1
0.73
ug/L
10/29/2418:35
1
0.36
ug/L
10/29/2418:35
1
0.48
ug/L
10/29/2418:35
1
1.5
ug/L
10/29/2418:35
1
3.9
ug/L
10/29/2418:35
1
0.56
ug/L
10/29/2418:35
1
0.48
ug/L
10/29/2418:35
1
0.58
ug/L
10/29/2418:35
1
0.37
ug/L
10/29/2418:35
1
0.45
ug/L
10/29/2418:35
1
2.3
ug/L
10/29/2418:35
1
2.2
ug/L
10/29/2418:35
1
2.0
ug/L
10/29/2418:35
1
4.3
ug/L
10/29/2418:35
1
6.0
ug/L
10/29/2418:35
1
0.18
ug/L
10/29/2418:35
1
0.50
ug/L
10/29/2418:35
1
0.57
ug/L
10/29/2418:35
1
0.96
ug/L
10/29/2418:35
1
1.8
ug/L
10/29/2418:35
1
1.1
ug/L
10/29/2418:35
1
0.41
ug/L
10/29/2418:35
1
0.41
ug/L
10/29/2418:35
1
0.47
ug/L
10/29/2418:35
1
0.92
ug/L
10/29/2418:35
1
0.79
ug/L
10/29/2418:35
1
0.42
ug/L
10/29/2418:35
1
0.52
ug/L
10/29/2418:35
1
0.83
ug/L
10/29/2418:35
1
0.58
ug/L
10/29/2418:35
1
0.20
ug/L
10/29/2418:35
1
0.68
ug/L
10/29/2418:35
1
3.6
ug/L
10/29/2418:35
1
0.31
ug/L
10/29/2418:35
1
0.39
ug/L
10/29/2418:35
1
3.9
ug/L
10/29/2418:35
1
0.21
ug/L
10/29/2418:35
1
0.44
ug/L
10/29/2418:35
1
0.63
ug/L
10/29/2418:35
1
3.4
ug/L
10/29/2418:35
1
Eurofins Chicago
Page 56 of 99 11/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: Trip Blank
Lab Sample ID: 500-258888-21
Date Collected: 10/21/24 00:00
Matrix: Water
Date Received: 10/23/24 09:40
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
(Continued)
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed Dil Fac
Trichloroethene
<0.50
0.50
0.15
ug/L
10/29/24 18:35 1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/29/24 18:35 1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/29/24 18:35 1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/29/24 18:35 1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/29/24 18:35 1
Surrogate %Recovery Qualifier
Limits
Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr)
117
75- 126
10129124 18:35 1
4-Bromofluorobenzene (Surr)
107
72 - 124
10/29/24 18:35 1
Dibromofluoromethane
110
75 - 120
10/29/24 18:35 1
Toluene-d8 (Surr)
97
75 - 120
10/29/24 18:35 1
Eurofins Chicago
Page 57 of 99
11/12/2024

Definitions/Glossary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Qualifiers
GC/MS VOA
Qualifier
B
J
Metals
Job ID: 500-258888-1
Qualifier Description
LCS and/or LCSD is outside acceptance limits, low biased.
Compound was found in the blank and sample. L
Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier Qualifier Description
4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not
applicable.
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
General Chemistry
Qualifier Qualifier Description
F3 Duplicate RPD exceeds the control limit
Glossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
Listed under the "D" column to designate that the result is reported on a dry weight basis
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level'
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRIES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Chicago
Page 58 of 99 11/12/2024

QC Association Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
GC/MS VOA
Analysis Batch: 567628
Job ID: 500-258888-1
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method Prep Batch
500-258888-5
MW-4
Total/NA
Water
8260D SIM 14D
500-258888-6
MW-5
Total/NA
Water
8260D SIM 14D
500-258888-7
MW-6
Total/NA
Water
8260D SIM 14D
500-258888-8
MW-7
Total/NA
Water
8260D SIM 14D
500-258888-10
MW-9
Total/NA
Water
8260D SIM 14D
500-258888-14
MW-1
Total/NA
Water
8260D SIM 14D
500-258888-16
SW-2
Total/NA
Water
8260D SIM 14D
500-258888-17
SW-4
Total/NA
Water
8260D SIM 14D
500-258888-18
SW-1
Total/NA
Water
8260D SIM 14D
MB 410-567628/35
Method Blank
Total/NA
Water
8260D SIM 14D
LCS 410-567628/4
Lab Control Sample
Total/NA
Water
8260D SIM 14D
LCSD 410-567628/5
Lab Control Sample Dup
Total/NA
Water
8260D SIM 14D
Analysis Batch: 568895
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method Prep Batch
500-258888-1
MW-11R
Total/NA
Water
8260DSIM14D
500-258888-2
MW-0
Total/NA
Water
8260D SIM 14D
500-258888-3
MW-2
Total/NA
Water
8260D SIM 14D
500-258888-4
MW-3
Total/NA
Water
8260D SIM 14D
500-258888-9
MW-8
Total/NA
Water
8260D SIM 14D
500-258888-11
MW-12
Total/NA
Water
8260D SIM 14D
500-258888-12
MW-13R
Total/NA
Water
8260D SIM 14D
500-258888-13
MW-14
Total/NA
Water
8260D SIM 14D
500-258888-15
Leachate
Total/NA
Water
8260D SIM 14D
500-258888-19
SW-3R
Total/NA
Water
8260D SIM 14D
500-258888-20
DUP-1
Total/NA
Water
8260D SIM 14D
500-258888-21
Trip Blank
Total/NA
Water
8260D SIM 14D
MB 410-568895/7
Method Blank
Total/NA
Water
8260D SIM 14D
LCS 410-568895/4
Lab Control Sample
Total/NA
Water
8260D SIM 14D
LCSD 410-568895/5
Lab Control Sample Dup
Total/NA
Water
8260D SIM 14D
Analysis Batch: 792556
Lab Sample ID
500-258888-1
500-258888-2
500-258888-3
500-258888-4
500-258888-5
500-258888-6
500-258888-7
500-258888-8
500-258888-9
500-258888-10
500-258888-11
500-258888-12
500-258888-13
500-258888-14
500-258888-15
500-258888-16
500-258888-17
500-258888-18
Client Sample ID
MW-11 R
MW-0
MW-2
MW-3
MW-4
MW-5
MW-6
MW-7
MW-8
MW-9
MW-12
MW-13R
MW-14
MW-1
Leachate
SW-2
SW-4
SW-1
Prep Type
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Matrix
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Method
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
Prep Batch
0
Page 59 of 99
Eurofins Chicago
11 /12/2024

QC Association Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
GC/MS VOA (Continued)
Analysis Batch: 792556 (Continued)
Lab Sample ID
Client Sample ID
500-258888-19
SW-3R
500-258888-20
DUP-1
MB 500-792556/6
Method Blank
LCS 500-792556/3
Lab Control Sample
500-258888-10 MS
MW-9
500-258888-10 MSD
MW-9
Analysis Batch: 792782
Lab Sample ID
Client Sample ID
500-258888-15 - DL
Leachate
Trip Blank
[500-258888-21
MB 500-792782/7
Method Blank
LCS 500-792782/5
Lab Control Sample
Job ID: 500-258888-1
Prep Type
Matrix
Method Prep Batch
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
Prep Type
Matrix
Method Prep Batch
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
Metals
Prep Batch: 793293
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method Prep Batch
500-258888-1
MW-11 R
Total/NA
Water
7470A
500-258888-2
MW-0
Total/NA
Water
7470A
500-258888-3
MW-2
Total/NA
Water
7470A
500-258888-4
MW-3
Total/NA
Water
7470A
500-258888-5
MW-4
Total/NA
Water
7470A
500-258888-6
MW-5
Total/NA
Water
7470A
500-258888-7
MW-6
Total/NA
Water
7470A
500-258888-8
MW-7
Total/NA
Water
7470A
500-258888-9
MW-8
Total/NA
Water
7470A
500-258888-10
MW-9
Total/NA
Water
7470A
500-258888-11
MW-12
Total/NA
Water
7470A
500-258888-12
MW-13R
Total/NA
Water
7470A
500-258888-13
MW-14
Total/NA
Water
7470A
500-258888-14
MW-1
Total/NA
Water
7470A
500-258888-15
Leachate
Total/NA
Water
7470A
MB 500-793293/12-A
Method Blank
Total/NA
Water
7470A
LCS 500-793293/13-A
Lab Control Sample
Total/NA
Water
7470A
500-258888-8 MS
MW-7
Total/NA
Water
7470A
500-258888-8 MSD
MW-7
Total/NA
Water
7470A
500-258888-8 DU
MW-7
Total/NA
Water
7470A
Prep Batch: 793427
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method Prep Batch
500-258888-1
MW-11 R
Total Recoverable
Water
3005A
500-258888-2
MW-0
Total Recoverable
Water
3005A
500-258888-3
MW-2
Total Recoverable
Water
3005A
500-258888-4
MW-3
Total Recoverable
Water
3005A
500-258888-5
MW-4
Total Recoverable
Water
3005A
500-258888-6
MW-5
Total Recoverable
Water
3005A
500-258888-7
MW-6
Total Recoverable
Water
3005A
500-258888-8
MW-7
Total Recoverable
Water
3005A
500-258888-9
MW-8
Total Recoverable
Water
3005A
500-258888-10
MW-9
Total Recoverable
Water
3005A
Eurofins Chicago
Page 60 of 99 11/12/2024

QC Association Summary
Client: Greenway Waste Solutions LLC
Job ID:
500-258888-1
Project/Site: NC Apex Landfill
Metals (Continued)
Prep Batch: 793427 (Continued)
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
500-258888-11
MW-12
Total Recoverable
Water
3005A
500-258888-12
MW-13R
Total Recoverable
Water
3005A
500-258888-13
MW-14
Total Recoverable
Water
3005A
500-258888-14
MW-1
Total Recoverable
Water
3005A
500-258888-15
Leachate
Total Recoverable
Water
3005A
MB 500-793427/1-A
Method Blank
Total Recoverable
Water
3005A
LCS 500-793427/2-A
Lab Control Sample
Total Recoverable
Water
3005A
500-258888-1 MS
MW-11 R
Total Recoverable
Water
3005A
500-258888-1 MSD
MW-11 R
Total Recoverable
Water
3005A
500-258888-1 DU
MW-11 R
Total Recoverable
Water
3005A
Analysis Batch: 793508
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
500-258888-1
MW-11 R
Total/NA
Water
7470A
793293
500-258888-2
MW-0
Total/NA
Water
7470A
793293
500-258888-3
MW-2
Total/NA
Water
7470A
793293
500-258888-4
MW-3
Total/NA
Water
7470A
793293
500-258888-5
MW-4
Total/NA
Water
7470A
793293
500-258888-6
MW-5
Total/NA
Water
7470A
793293
500-258888-7
MW-6
Total/NA
Water
7470A
793293
500-258888-8
MW-7
Total/NA
Water
7470A
793293
500-258888-9
MW-8
Total/NA
Water
7470A
793293
500-258888-10
MW-9
Total/NA
Water
7470A
793293
500-258888-11
MW-12
Total/NA
Water
7470A
793293
500-258888-12
MW-13R
Total/NA
Water
7470A
793293
500-258888-13
MW-14
Total/NA
Water
7470A
793293
500-258888-14
MW-1
Total/NA
Water
7470A
793293
500-258888-15
Leachate
Total/NA
Water
7470A
793293
MB 500-793293/12-A
Method Blank
Total/NA
Water
7470A
793293
LCS 500-793293/13-A
Lab Control Sample
Total/NA
Water
7470A
793293
500-258888-8 MS
MW-7
Total/NA
Water
7470A
793293
500-258888-8 MSD
MW-7
Total/NA
Water
7470A
793293
L500-258888-8 DU
MW-7
Total/NA
Water
7470A
793293
Analysis Batch: 793897
Lab Sample ID
Client Sample ID
Prep Type
Matrix
Method
Prep Batch
500-258888-1
MW-11 R
Total Recoverable
Water
6020E
793427
500-258888-2
MW-0
Total Recoverable
Water
6020E
793427
500-258888-3
MW-2
Total Recoverable
Water
6020E
793427
500-258888-4
MW-3
Total Recoverable
Water
6020B
793427
500-258888-5
MW-4
Total Recoverable
Water
6020B
793427
500-258888-6
MW-5
Total Recoverable
Water
6020B
793427
500-258888-7
MW-6
Total Recoverable
Water
6020E
793427
500-258888-8
MW-7
Total Recoverable
Water
6020E
793427
500-258888-9
MW-8
Total Recoverable
Water
6020E
793427
500-258888-10
MW-9
Total Recoverable
Water
6020B
793427
500-258888-11
MW-12
Total Recoverable
Water
6020B
793427
500-258888-12
MW-13R
Total Recoverable
Water
6020B
793427
500-258888-13
MW-14
Total Recoverable
Water
6020B
793427
500-258888-14
MW-1
Total Recoverable
Water
6020B
793427
500-258888-15
Leachate
Total Recoverable
Water
6020B
793427
E
Eurofins Chicago
Page 61 of 99 11/12/2024

QC Association Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Metals (Continued)
Analysis Batch: 793897 (Continued)
Lab Sample ID
Client Sample ID
MB 500-793427/1-A
Method Blank
LCS 500-793427/2-A
Lab Control Sample
500-258888-1 MS
MW-11 R
500-258888-1 MSD
MW-11 R
500-258888-1 DU
MW-11 R
General Chem
Analysis Batch: 792634
Lab Sample ID
Client Sample ID
500-258888-1
MW-11 R
500-258888-2
MW-0
500-258888-3
MW-2
500-258888-4
MW-3
500-258888-5
MW-4
500-258888-6
MW-5
500-258888-7
MW-6
MB 500-792634/1
Method Blank
LCS 500-792634/2
Lab Control Sample
500-258888-7 DU
MW-6
Analysis Batch: 792683
Lab Sample ID
Client Sample ID
500-258888-8
MW-7
500-258888-9
MW-8
500-258888-10
MW-9
500-258888-11
MW-12
500-258888-12
MW-13R
500-258888-13
MW-14
500-258888-14
MW-1
500-258888-15
Leachate
MB 500-792683/1
Method Blank
LCS 500-792683/2
Lab Control Sample
500-258888-8 MS
MW-7
500-258888-8 DU
MW-7
500-258888-12 DU
MW-13R
Analysis Batch: 793438
Lab Sample ID
Client Sample ID
500-258888-1
MW-11 R
500-258888-2
MW-0
500-258888-3
MW-2
500-258888-4
MW-3
500-258888-5
MW-4
500-258888-6
MW-5
500-258888-7
MW-6
MB 500-793438/53
Method Blank
LCS 500-793438/54
Lab Control Sample
500-258888-2 DU
MW-0
Job ID: 500-258888-1
Prep Type
Matrix
Method
Prep Batch
Total Recoverable
Water
6020B
793427
Total Recoverable
Water
6020B
793427
Total Recoverable
Water
6020B
793427
Total Recoverable
Water
6020B
793427
Total Recoverable
Water
6020B
793427
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Total/NA
Water
SM 2540C
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Page 62 of 99
Eurofins Chicago
11 /12/2024

QC Association Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
General Chemistry
Analysis Batch: 793688
Lab Sample ID
Client Sample ID
500-258888-8
MW-7
500-258888-9
MW-8
500-258888-10
MW-9
500-258888-11
MW-12
500-258888-12
MW-13R
500-258888-13
MW-14
500-258888-14
MW-1
500-258888-15
Leachate
MB 500-793688/3
Method Blank
LCS 500-793688/4
Lab Control Sample
Analysis Batch: 793982
Lab Sample ID
Client Sample ID
500-258888-12
MW-13R
500-258888-13
MW-14
500-258888-14
MW-1
500-258888-15
Leachate
MB 500-793982/3
Method Blank
LCS 500-793982/4
Lab Control Sample
Analysis Batch: 794184
Lab Sample ID
Client Sample ID
500-258888-1
MW-11 R
500-258888-2
MW-0
500-258888-3
MW-2
500-258888-4
MW-3
500-258888-5
MW-4
500-258888-6
MW-5
MB 500-794184/3
Method Blank
LCS 500-794184/4
Lab Control Sample
Analysis Batch: 794207
Lab Sample ID
Client Sample ID
500-258888-7
MW-6
500-258888-8
MW-7
500-258888-9
MW-8
500-258888-10
MW-9
MB 500-794207/3
Method Blank
LCS 500-794207/4
Lab Control Sample
Analysis Batch: 794364
Lab Sample ID
Client Sample ID
500-258888-11
MW-12
500-258888-13
MW-14
500-258888-14
MW-1
MB 500-794364/3
Method Blank
LCS 500-794364/4
Lab Control Sample
Analysis Batch: 794677
Lab Sample ID Client Sample ID
500-258888-12 MW-13R
Job ID: 500-258888-1
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Total/NA
Water
SM 2320B
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Prep Type
Matrix
Method
Prep Batch
Total/NA
Water
9056A
Eurofins Chicago
Page 63 of 99 11/12/2024

QC Association Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
General Chemistry (Continued)
Analysis Batch: 794677
(Continued)
Lab Sample ID
Client Sample ID
MB 500-794677/3
Method Blank
LCS 500-794677/4
Lab Control Sample
Analysis Batch: 794781
Lab Sample ID
Client Sample ID
500-258888-2
MW-0
500-258888-3
MW-2
MB 500-794781/3
Method Blank
LCS 500-794781/4
Lab Control Sample
F
Job ID: 500-258888-1
Prep Type
Matrix
Method Prep Batch
Total/NA
Water
9056A
Total/NA
Water
9056A
Prep Type
Matrix
Method Prep Batch
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Total/NA
Water
9056A
Eurofins Chicago
Page 64 of 99 11/12/2024

Surrogate Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Method: 8260D - Volatile Organic Compounds by GC/MS
Matrix: Water PreD TvDe: Total/NA
Lab Sample ID
500-258888-1
500-258888-2
500-258888-3
500-258888-4
500-258888-5
500-258888-6
500-258888-7
500-258888-8
500-258888-9
500-258888-10
500-258888-10 MS
500-258888-10 MSD
500-258888-11
500-258888-12
500-258888-13
500-258888-14
500-258888-15
500-258888-15 - DL
500-258888-16
500-258888-17
500-258888-18
500-258888-19
500-258888-20
500-258888-21
LCS 500-792556/3
LCS 500-792782/5
MB 500-792556/6
MB 500-792782/7
Surrogate Legend
Client Sample ID
MW-11 R
MW-0
MW-2
MW-3
MW-4
MW-5
MW-6
MW-7
MW-8
MW-9
MW-9
MW-9
MW-12
MW-13R
MW-14
MW-1
Leachate
Leachate
SW-2
SW-4
SW-1
SW-3R
DUP-1
Trip Blank
Lab Control Sample
Lab Control Sample
Method Blank
Method Blank
DCA= 1,2-Dichloroethane-d4 (Surr)
BFB = 4-Bromofluorobenzene (Surr)
DBFM = Dibromofluoromethane
TOL = Toluene-d8 (Surr)
DCA
(75-126)
Percent Surrogate Recovery (Acceptance Limits)
BFB DBFM TOL
(72-124) (75-120) (75-120)
89
91
99
102
89
92
100
101
87
98
99
102
86
94
98
99
88
95
100
102
88
89
103
102
90
90
103
99
87
92
100
101
91
91
100
102
89
94
103
98
87
87
97
103
86
91
100
101
88
92
99
102
91
87
100
103
90
92
102
101
92
91
101
100
89
92
101
102
116
105
107
102
88
93
104
101
90
94
100
103
86
92
98
100
89
93
101
101
91
96
104
99
117
107
110
97
84
91
97
105
116
104
107
99
88
91
99
102
117
107
102
98
Method: 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Matrix: Water Prep Type: Total/NA
Lab Sample ID
500-258888-1
500-258888-2
500-258888-3
500-258888-4
500-258888-5
500-258888-6
500-258888-7
500-258888-8
500-258888-9
Client Sample ID
MW-11 R
MW-0
MW-2
MW-3
MW-4
MW-5
MW-6
MW-7
MW-8
Percent Surrogate Recovery (Acceptance Limits)
TOL
(80-120)
95
94
95
95
99
96
97
93
95
Page 65 of 99
Eurofins Chicago
11 /12/2024

Surrogate Summary
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Method: 8260D SIM 14D - Volatile Organic Compounds (GC/MS) (Continued)
Matrix: Water Prep Type: Total/NA
Percent Surrogate Recovery (Acceptance Limits)
Lab Sample ID
Client Sample ID
TOL
(80-120)
500-258888-10
MW-9
113
500-258888-11
MW-12
92
500-258888-12
MW-13R
95
500-258888-13
MW-14
94
500-258888-14
MW-1
101
500-258888-15
Leachate
95
500-258888-16
SW-2
102
500-258888-17
SW-4
85
500-258888-18
SW-1
97
500-258888-19
SW-3R
95
500-258888-20
DUP-1
95 m
500-258888-21
Trip Blank
95
LCS 410-567628/4
Lab Control Sample
107
LCS 410-568895/4
Lab Control Sample
95
LCSD 410-567628/5
Lab Control Sample Dup
94
LCSD 410-568895/5
Lab Control Sample Dup
95
MB 410-567628/35
Method Blank
93
E:
MB 410-568895/7
Method Blank
95
Surrogate Legend
TOL = Toluene-d8 (Surr)
Eurofins Chicago
Page 66 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds by GUMS
Lab Sample ID: MB 500-792556/6
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792556
MB MB
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
10/28/24 10:19
1
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
10/28/24 10:19
1
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/28/24 10:19
1
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/28/24 10:19
1
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/28/24 10:19
1
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/28/24 10:19
1
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/28/24 10:19
1
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/28/24 10:19
1
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/28/24 10:19
1
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/28/24 10:19
1
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/28/24 10:19
1
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/28/24 10:19
1
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/28/24 10:19
1
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/28/24 10:19
1
2-Hexanone
<5.0
5.0
2.2
ug/L
10/28/24 10:19
1
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/28/24 10:19
1
Acetone
<10
10
4.3
ug/L
10/28/24 10:19
1
Acrylonitrile
<20
20
6.0
ug/L
10/28/24 10:19
1
Benzene
<0.50
0.50
0.18
ug/L
10/28/24 10:19
1
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/28/24 10:19
1
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/28/24 10:19
1
Bromoform
<1.0
1.0
0.96
ug/L
10/28/24 10:19
1
Bromomethane
<3.0
3.0
1.8
ug/L
10/28/24 10:19
1
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/28/24 10:19
1
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/28/24 10:19
1
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/28/24 10:19
1
Chloroethane
<5.0
5.0
0.47
ug/L
10/28/24 10:19
1
Chloroform
<2.0
2.0
0.92
ug/L
10/28/24 10:19
1
Chloromethane
<5.0
5.0
0.79
ug/L
10/28/24 10:19
1
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/28/24 10:19
1
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/28/24 10:19
1
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/28/24 10:19
1
Dibromomethane
<1.0
1.0
0.58
ug/L
10/28/24 10:19
1
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/28/24 10:19
1
lodomethane
<3.0
3.0
0.68
ug/L
10/28/24 10:19
1
Methylene Chloride
5.60
5.0
3.6
ug/L
10/28/24 10:19
1
Styrene
<1.0
1.0
0.31
ug/L
10/28/24 10:19
1
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/28/24 10:19
1
Tetrahydrofuran
<10
10
3.9
ug/L
10/28/24 10:19
1
Toluene
<0.50
0.50
0.21
ug/L
10/28/24 10:19
1
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/28/24 10:19
1
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/28/24 10:19
1
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/28/24 10:19
1
Trichloroethene
<0.50
0.50
0.15
ug/L
10/28/24 10:19
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/28/24 10:19
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/28/24 10:19
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/28/24 10:19
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/28/24 10:19
1
Eurofins Chicago
Page 67 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds by GUMS (Continued)
Lab Sample ID: MB 500-792556/6
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792556
MB MB
L
Surrogate %Recovery Qualifier
Limits
Prepared
Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr) 88
75- 126
10128124 10:19 1
4-Bromofluorobenzene (Surr) 91
72 - 124
10128124 10:19 1
Dibromofluoromethane 99
75 - 120
10128124 10:19 1
Toluene-d8 (Surr) 102
75 - 120
10128124 10:19 1
Lab Sample ID: LCS 500-792556/3
Client
Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
E:
Analysis Batch: 792556
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
1,1,1,2-Tetrachloroethane
50.0
51.3
ug/L
103
70-125
1,1,1-Trichloroethane
50.0
45.4
ug/L
91
70-125 m
1,1,2,2-Tetrachloroethane
50.0
48.9
ug/L
98
62-140
1,1,2-Trichloroethane
50.0
48.9
ug/L
98
71-130
1,1-Dichloroethane
50.0
40.9
ug/L
82
70-125
1,1-Dichloroethene
50.0
46.6
ug/L
93
67-122
1,2,3-Trichloropropane
50.0
47.4
ug/L
95
50-133
1,2-Dibromo-3-Chloropropane
50.0
44.7
ug/L
89
56-123
1,2-Dibromoethane
50.0
52.0
ug/L
104
70-125
1,2-Dichlorobenzene
50.0
48.3
ug/L
97
70 -125
1,2-Dichloroethane
50.0
37.5
ug/L
75
68 -127
1,2-Dichloropropane
50.0
45.3
ug/L
91
67 -130
1,4-Dichlorobenzene
50.0
47.8
ug/L
96
70 -120
2-Butanone (MEK)
50.0
36.0
ug/L
72
46 -144
2-Hexanone
50.0
44.3
ug/L
89
54 -146
4-Methyl-2-pentanone (MIBK)
50.0
41.9
ug/L
84
55-139
Acetone
50.0
31.5
ug/L
63
40 -143
Acrylonitrile
500
345
ug/L
69
67 -140
Benzene
50.0
48.3
ug/L
97
70-120
Bromochloromethane
50.0
51.5
ug/L
103
65 -122
Bromodichloromethane
50.0
47.6
ug/L
95
69 -120
Bromoform
50.0
53.9
ug/L
108
56 -132
Bromomethane
50.0
54.1
ug/L
108
40 -152
Carbon disulfide
50.0
43.2
ug/L
86
66 -120
Carbon tetrachloride
50.0
53.9
ug/L
108
59 -133
Chlorobenzene
50.0
52.7
ug/L
105
70 -120
Chloroethane
50.0
43.8
ug/L
88
48 -136
Chloroform
50.0
48.0
ug/L
96
70 -120
Chloromethane
50.0
36.7
ug/L
73
56 -152
cis-1,2-Dichloroethene
50.0
48.8
ug/L
98
70 -125
cis-1,3-Dichloropropene
50.0
50.0
ug/L
100
64 -127
Dibromochloromethane
50.0
55.6
ug/L
ill
68 -125
Dibromomethane
50.0
47.1
ug/L
94
70 -120
Ethylbenzene
50.0
52.5
ug/L
105
70 -123
lodomethane
50.0
41.6
ug/L
83
61 -136
Methylene Chloride
50.0
52.9
ug/L
106
69 -125
Styrene
50.0
54.0
ug/L
108
70 -120
Tetrachloroethene
50.0
51.3
ug/L
103
70 -128
Eurofins Chicago
Page 68 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds
by GUMS (Continued)
Lab Sample ID: LCS 500-792556/3
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792556
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Tetrahydrofuran
100
58.4
ug/L
58
59 -139
Toluene
50.0
49.1
ug/L
98
70 -125
trans- 1,2-Dichloroethene
50.0
49.6
ug/L
99
70-125
trans- 1,3-Dichloropropene
50.0
48.1
ug/L
96
62 -128
trans- 1,4-Dichloro-2-butene
50.0
36.1
ug/L
72
60-130
Trichloroethene
50.0
51.1
ug/L
102
70 -125
Trichlorofluoromethane
50.0
46.6
ug/L
93
55 -128
Vinyl acetate
50.0
33.5
ug/L
67
43 -133
Vinyl chloride
50.0
41.7
ug/L
83
64 -126
Xylenes, Total
100
95.0
ug/L
95
70 -125
LCS LCS
m
Surrogate
%Recovery Qualifier
Limits
1,2-Dichloroethane-d4 (Surr)
84
75- 126
4-Bromofluorobenzene (Surr)
91
72 - 124
Dibromofluoromethane
97
75 - 120
Toluene-d8 (Surr)
105
75 - 120
Lab Sample ID: 500-258888-10 MS
Client
Sample ID: MW-9
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792556
Sample Sample
Spike
MS MS
%Rec
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
1,1,1,2-Tetrachloroethane
<1.0
50.0
51.3
ug/L
103
70-125
1,1,1-Trichloroethane
<1.0
50.0
47.9
ug/L
96
70-125
1,1,2,2-Tetrachloroethane
<1.0
50.0
52.6
ug/L
105
62-140
1,1,2-Trichloroethane
<1.0
50.0
52.9
ug/L
106
71-130
1,1-Dichloroethane
<1.0
50.0
43.0
ug/L
86
70-125
1,1-Dichloroethene
<1.0
50.0
46.7
ug/L
93
67-122
1,2,3-Trichloropropane
<2.0
50.0
48.2
ug/L
96
50-133
1,2-Dibromo-3-Chloropropane
<5.0
50.0
49.6
ug/L
99
56-123
1,2-Dibromoethane
<1.0
50.0
53.2
ug/L
106
70-125
1,2-Dichlorobenzene
<1.0
50.0
51.3
ug/L
103
70 -125
1,2-Dichloroethane
<1.0
50.0
41.5
ug/L
83
68 -127
1,2-Dichloropropane
<1.0
50.0
46.5
ug/L
93
67 -130
1,4-Dichlorobenzene
<1.0
50.0
50.0
ug/L
100
70 -120
2-Butanone (MEK)
<5.0
50.0
38.9
ug/L
78
46 -144
2-Hexanone
<5.0
50.0
45.0
ug/L
90
54 -146
4-Methyl-2-pentanone (MIBK)
<5.0
50.0
44.3
ug/L
89
55-139
Acetone
<10
50.0
27.2
ug/L
54
40 -143
Acrylonitrile
<20
500
359
ug/L
72
67 -140
Benzene
1.3
50.0
51.1
ug/L
100
70 -120
Bromochloromethane
<1.0
50.0
53.3
ug/L
107
65 -122
Bromodichloromethane
<1.0
50.0
50.2
ug/L
100
69 -120
Bromoform
<1.0
50.0
54.8
ug/L
110
56 -132
Bromomethane
<3.0
50.0
65.7
ug/L
131
40 -152
Carbon disulfide
<2.0
50.0
44.5
ug/L
89
66 -120
Carbon tetrachloride
<1.0
50.0
54.2
ug/L
108
59 -133
Chlorobenzene
<1.0
50.0
53.8
ug/L
108
70 -120
Eurofins Chicago
Page 69 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID:
500-258888-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds
by GUMS (Continued)
Lab Sample ID: 500-258888-10 MS
Client
Sample ID: MW-9
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792556
Sample
Sample
Spike
MS
MS
%Rec
Analyte
Result
Qualifier
Added
Result
Qualifier
Unit
D %Rec
Limits
Chloroethane
<5.0
50.0
47.5
ug/L
95
48 -136
Chloroform
<2.0
50.0
51.3
ug/L
103
70 -120
Chloromethane
<5.0
50.0
36.3
ug/L
73
56 -152
cis-1,2-Dichloroethene
<1.0
50.0
51.1
ug/L
102
70 -125
cis-1,3-Dichloropropene
<1.0
50.0
52.4
ug/L
105
64 -127
Dibromochloromethane
<1.0
50.0
57.3
ug/L
115
68 -125
Dibromomethane
<1.0
50.0
48.3
ug/L
97
70 -120
Ethylbenzene
<0.50
50.0
54.0
ug/L
108
70 -123
lodomethane
<3.0
50.0
38.6
ug/L
77
61 -136
Methylene Chloride
4.6
J B
50.0
53.2
ug/L
97
69 -125
Styrene
<1.0
50.0
57.0
ug/L
114
70 -120
Tetrachloroethene
<1.0
50.0
51.9
ug/L
104
70 -128
m
Tetrahydrofuran
<10
100
64.6
ug/L
65
59 -139
Toluene
0.29
J
50.0
50.5
ug/L
100
70 -125
trans- 1,2-Dichloroethene
<1.0
50.0
51.3
ug/L
103
70-125
trans- 1,3-Dichloropropene
<1.0
50.0
49.4
ug/L
99
62 -128
trans- 1,4-Dichloro-2-butene
<5.0
50.0
38.5
ug/L
77
60-130
Trichloroethene
<0.50
50.0
49.3
ug/L
99
70 -125
Trichlorofluoromethane
<1.0
50.0
50.0
ug/L
100
55 -128
Vinyl acetate
<2.0
50.0
37.2
ug/L
74
43 -133
Vinyl chloride
<1.0
50.0
44.3
ug/L
89
64 -126
Xylenes, Total
0.55
J
100
101
ug/L
100
70 -125
MS
MS
Surrogate
%Recovery
Qualifier
Limits
1,2-Dichloroethane-d4 (Surr)
87
75- 126
4-Bromofluorobenzene (Surr)
87
72. 124
Dibromofluoromethane
97
75 - 120
Toluene-d8 (Surr)
103
75 - 120
Lab Sample ID: 500-258888-10 MSD
Client
Sample ID: MW-9
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792556
Sample
Sample
Spike
MSD
MSD
%Rec
RPD
Analyte
Result
Qualifier
Added
Result
Qualifier
Unit
D %Rec
Limits
RPD Limit
1,1,1,2-Tetrachloroethane
<1.0
50.0
50.2
ug/L
100
70-125
2 20
1,1,1-Trichloroethane
<1.0
50.0
48.9
ug/L
98
70-125
2 20
1,1,2,2-Tetrachloroethane
<1.0
50.0
52.4
ug/L
105
62-140
0 20
1,1,2-Trichloroethane
<1.0
50.0
51.8
ug/L
104
71-130
2 20
1,1-Dichloroethane
<1.0
50.0
42.4
ug/L
85
70-125
1 20
1,1-Dichloroethene
<1.0
50.0
47.2
ug/L
94
67-122
1 20
1,2,3-Trichloropropane
<2.0
50.0
51.4
ug/L
103
50-133
6 20
1,2-Dibromo-3-Chloropropane
<5.0
50.0
48.8
ug/L
98
56-123
2 20
1,2-Dibromoethane
<1.0
50.0
53.2
ug/L
106
70-125
0 20
1,2-Dichlorobenzene
<1.0
50.0
53.0
ug/L
106
70 -125
3 20
1,2-Dichloroethane
<1.0
50.0
42.1
ug/L
84
68 -127
1 20
1,2-Dichloropropane
<1.0
50.0
47.2
ug/L
94
67.130
2 20
1,4-Dichlorobenzene
<1.0
50.0
50.4
ug/L
101
70 -120
1 20
2-Butanone (MEK)
<5.0
50.0
36.6
ug/L
73
46 -144
6 20
Eurofins Chicago
Page 70 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID:
500-258888-1
Method: 8260D - Volatile Organic Compounds by
GUMS (Continued)
Lab Sample ID: 500-258888-10 MSD
Client
Sample ID:
MW-9
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792556
Sample Sample
Spike
MSD MSD
%Rec
RPD
Analyte
Result Qualifier
Added
Result Qualifier
Unit
D %Rec
Limits
RPD
Limit
2-Hexanone
<5.0
50.0
44.3
ug/L
89
54 -146
2
20
4-Methyl-2-pentanone (MIBK)
<5.0
50.0
43.7
ug/L
87
55-139
1
20
Acetone
<10
50.0
26.0
ug/L
52
40-143
4
20
Acrylonitrile
<20
500
369
ug/L
74
67 -140
3
20
Benzene
1.3
50.0
50.9
ug/L
99
70-120
0
20 F-
Bromochloromethane
<1.0
50.0
56.3
ug/L
113
65 -122
5
20
Bromodichloromethane
<1.0
50.0
50.7
ug/L
101
69 -120
1
20
Bromoform
<1.0
50.0
55.5
ug/L
111
56 -132
1
20
Bromomethane
<3.0
50.0
59.1
ug/L
118
40 -152
11
20
Carbon disulfide
<2.0
50.0
43.6
ug/L
87
66 -120
2
20
Carbon tetrachloride
<1.0
50.0
55.4
ug/L
ill
59-133
2
20
Chlorobenzene
<1.0
50.0
54.6
ug/L
109
70-120
2
20
IM
Chloroethane
<5.0
50.0
46.4
ug/L
93
48 -136
2
20
Chloroform
<2.0
50.0
49.5
ug/L
99
70 -120
3
20
Chloromethane
<5.0
50.0
36.9
ug/L
74
56 -152
1
20
cis-1,2-Dichloroethene
<1.0
50.0
51.4
ug/L
103
70 -125
0
20
cis-1,3-Dichloropropene
<1.0
50.0
50.6
ug/L
101
64 -127
3
20
Dibromochloromethane
<1.0
50.0
56.4
ug/L
113
68 -125
1
20
Dibromomethane
<1.0
50.0
50.6
ug/L
101
70 -120
5
20
Ethylbenzene
<0.50
50.0
53.3
ug/L
107
70 -123
1
20
lodomethane
<3.0
50.0
46.6
ug/L
93
61-136
19
20
Methylene Chloride
4.6 J B
50.0
54.4
ug/L
100
69 -125
2
20
Styrene
<1.0
50.0
54.9
ug/L
110
70 -120
4
20
Tetrachloroethene
<1.0
50.0
52.3
ug/L
105
70 -128
1
20
Tetrahydrofuran
<10 "-
100
64.8
ug/L
65
59 -139
0
20
Toluene
0.29 J
50.0
50.0
ug/L
99
70 -125
1
20
trans- 1,2-Dichloroethene
<1.0
50.0
51.5
ug/L
103
70-125
0
20
trans- 1,3-Dichloropropene
<1.0
50.0
48.6
ug/L
97
62 -128
2
20
trans- 1,4-Dichloro-2-butene
<5.0
50.0
40.0
ug/L
80
60-130
4
20
Trichloroethene
<0.50
50.0
51.3
ug/L
103
70 -125
4
20
Trichlorofluoromethane
<1.0
50.0
46.3
ug/L
93
55 -128
8
20
Vinyl acetate
<2.0
50.0
36.9
ug/L
74
43 -133
1
20
Vinyl chloride
<1.0
50.0
42.8
ug/L
86
64 -126
4
20
Xylenes, Total
0.55 J
100
98.6
ug/L
98
70 -125
2
20
MSD MSD
Surrogate
%Recovery Qualifier
Limits
1,2-Dichloroethane-d4 (Surr)
86
75- 126
4-Bromofluorobenzene (Surr)
91
72 - 124
Dibromofluoromethane
100
75- 120
Toluene-d8 (Surr)
101
75 - 120
Lab Sample ID: MB 500-792782/7
Client Sample ID: Method
Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792782
MB MB
Analyte
Result Qualifier
RL MDL Unit
D Prepared
Analyzed
Dil Fac
1,1,1,2-Tetrachloroethane
<1.0
1.0 0.67 ug/L
10/29/2410:42
1
1,1,1-Trichloroethane
<1.0
1.0 0.45 ug/L
10/29/2410:42
1
Eurofins Chicago
Page 71 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-258888-1
Method: 8260D - Volatile Organic Compounds by GUMS (Continued)
Lab Sample ID: MB 500-792782/7
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792782
MB MB
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
10/29/24 10:42
1
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
10/29/24 10:42
1
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
10/29/24 10:42
1
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
10/29/24 10:42
1
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
10/29/24 10:42
1
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
10/29/24 10:42
1
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
10/29/24 10:42
1
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
10/29/24 10:42
1
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
10/29/24 10:42
1
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
10/29/24 10:42
1
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
10/29/24 10:42
1
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
10/29/24 10:42
1
2-Hexanone
<5.0
5.0
2.2
ug/L
10/29/24 10:42
1
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
10/29/24 10:42
1
Acetone
<10
10
4.3
ug/L
10/29/24 10:42
1
Acrylonitrile
<20
20
6.0
ug/L
10/29/24 10:42
1
Benzene
<0.50
0.50
0.18
ug/L
10/29/24 10:42
1
Bromochloromethane
<1.0
1.0
0.50
ug/L
10/29/24 10:42
1
Bromodichloromethane
<1.0
1.0
0.57
ug/L
10/29/24 10:42
1
Bromoform
<1.0
1.0
0.96
ug/L
10/29/24 10:42
1
Bromomethane
<3.0
3.0
1.8
ug/L
10/29/24 10:42
1
Carbon disulfide
<2.0
2.0
1.1
ug/L
10/29/24 10:42
1
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
10/29/24 10:42
1
Chlorobenzene
<1.0
1.0
0.41
ug/L
10/29/24 10:42
1
Chloroethane
<5.0
5.0
0.47
ug/L
10/29/24 10:42
1
Chloroform
<2.0
2.0
0.92
ug/L
10/29/24 10:42
1
Chloromethane
<5.0
5.0
0.79
ug/L
10/29/24 10:42
1
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
10/29/24 10:42
1
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
10/29/24 10:42
1
Dibromochloromethane
<1.0
1.0
0.83
ug/L
10/29/24 10:42
1
Dibromomethane
<1.0
1.0
0.58
ug/L
10/29/24 10:42
1
Ethylbenzene
<0.50
0.50
0.20
ug/L
10/29/24 10:42
1
lodomethane
<3.0
3.0
0.68
ug/L
10/29/24 10:42
1
Methylene Chloride
8.80
5.0
3.6
ug/L
10/29/24 10:42
1
Styrene
<1.0
1.0
0.31
ug/L
10/29/24 10:42
1
Tetrachloroethene
<1.0
1.0
0.39
ug/L
10/29/24 10:42
1
Tetrahydrofuran
<10
10
3.9
ug/L
10/29/24 10:42
1
Toluene
<0.50
0.50
0.21
ug/L
10/29/24 10:42
1
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
10/29/24 10:42
1
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
10/29/24 10:42
1
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
10/29/24 10:42
1
Trichloroethene
<0.50
0.50
0.15
ug/L
10/29/24 10:42
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
10/29/24 10:42
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
10/29/24 10:42
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
10/29/24 10:42
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
10/29/24 10:42
1
Ill
Eurofins Chicago
Page 72 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds by GUMS (Continued)
Lab Sample ID: MB 500-792782/7
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792782
MB MB
L
Surrogate %Recovery Qualifier
Limits
Prepared
Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr) 117
75- 126
10129124 10:42 1
4-Bromofluorobenzene (Surr) 107
72 - 124
10129124 10:42 1
Dibromofluoromethane 102
75 - 120
10129124 10:42 1
Toluene-d8 (Surr) 98
75 - 120
10129124 10:42 1
Lab Sample ID: LCS 500-792782/5
Client
Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
E:
Analysis Batch: 792782
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
1,1,1,2-Tetrachloroethane
50.0
44.3
ug/L
89
70-125
1,1,1-Trichloroethane
50.0
53.8
ug/L
108
70-125 m
1,1,2,2-Tetrachloroethane
50.0
41.5
ug/L
83
62-140
1,1,2-Trichloroethane
50.0
40.3
ug/L
81
71-130
1,1-Dichloroethane
50.0
46.7
ug/L
93
70-125
1,1-Dichloroethene
50.0
48.9
ug/L
98
67-122
1,2,3-Trichloropropane
50.0
43.1
ug/L
86
50-133
1,2-Dibromo-3-Chloropropane
50.0
46.6
ug/L
93
56-123
1,2-Dibromoethane
50.0
42.3
ug/L
85
70-125
1,2-Dichlorobenzene
50.0
40.1
ug/L
80
70 -125
1,2-Dichloroethane
50.0
47.0
ug/L
94
68 -127
1,2-Dichloropropane
50.0
40.1
ug/L
80
67 -130
1,4-Dichlorobenzene
50.0
41.0
ug/L
82
70 -120
2-Butanone (MEK)
50.0
56.4
ug/L
113
46 -144
2-Hexanone
50.0
48.4
ug/L
97
54 -146
4-Methyl-2-pentanone (MIBK)
50.0
48.2
ug/L
96
55-139
Acetone
50.0
60.2
ug/L
120
40 -143
Acrylonitrile
500
519
ug/L
104
67 -140
Benzene
50.0
42.7
ug/L
85
70-120
Bromochloromethane
50.0
43.9
ug/L
88
65 -122
Bromodichloromethane
50.0
43.4
ug/L
87
69 -120
Bromoform
50.0
42.4
ug/L
85
56 -132
Bromomethane
50.0
40.0
ug/L
80
40 -152
Carbon disulfide
50.0
45.3
ug/L
91
66 -120
Carbon tetrachloride
50.0
57.2
ug/L
114
59 -133
Chlorobenzene
50.0
40.9
ug/L
82
70 -120
Chloroethane
50.0
51.5
ug/L
103
48 -136
Chloroform
50.0
44.1
ug/L
88
70 -120
Chloromethane
50.0
47.4
ug/L
95
56 -152
cis-1,2-Dichloroethene
50.0
42.0
ug/L
84
70 -125
cis-1,3-Dichloropropene
50.0
41.5
ug/L
83
64 -127
Dibromochloromethane
50.0
43.1
ug/L
86
68 -125
Dibromomethane
50.0
44.2
ug/L
88
70 -120
Ethylbenzene
50.0
44.1
ug/L
88
70 -123
lodomethane
50.0
32.2
ug/L
64
61 -136
Methylene Chloride
50.0
51.0
ug/L
102
69 -125
Styrene
50.0
41.2
ug/L
82
70 -120
Tetrachloroethene
50.0
44.6
ug/L
89
70 -128
Eurofins Chicago
Page 73 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
F
Job ID: 500-258888-1
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Lab Sample ID: LCS 500-792782/5
Client Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792782
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Tetrahydrofuran
100
99.6
ug/L
100
59 -139
Toluene
50.0
41.7
ug/L
83
70 -125
trans- 1,2-Dichloroethene
50.0
46.6
ug/L
93
70-125
trans- 1,3-Dichloropropene
50.0
42.4
ug/L
85
62 -128
trans- 1,4-Dichloro-2-butene
50.0
48.2
ug/L
96
60-130
Trichloroethene
50.0
46.5
ug/L
93
70 -125
Trichlorofluoromethane
50.0
58.3
ug/L
117
55 -128
Vinyl acetate
50.0
53.4
ug/L
107
43 -133
Vinyl chloride
50.0
52.1
ug/L
104
64 -126
Xylenes, Total
100
87.6
ug/L
88
70 -125
LCS LCS
Surrogate %Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 116 75- 126
4-Bromofluorobenzene (Surr) 104 72 - 124
Dibromofluoromethane 107 75 - 120
Toluene-d8 (Surr) 99 75 - 120
Method: 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 410-567628/35
Matrix: Water
Analysis Batch: 567628
MB MB
Analyte Result Qualifier
1,4-Dioxane <0.40
MB MB
Surrogate %Recovery Qualifier
Toluene-d8 (Surr) 93
Lab Sample ID: LCS 410-567628/4
Matrix: Water
Analysis Batch: 567628
Analyte
1,4-Dioxane
LCS LCS
Surrogate %Recovery Qualifier
Toluene-d8 (Surr) 107
Lab Sample ID: LCSD 410-567628/5
Matrix: Water
Analysis Batch: 567628
Analyte
1,4-Dioxane
LCSD LCSD
Surrogate %Recovery Qualifier
Toluene-d8 (Surr) 94
Client Sample ID: Method Blank
Prep Type: Total/NA
RL
MDL Unit
D Prepared
Analyzed Dil Fac
0.40
0.17 ug/L
10/24/24 23:13 1
Limits
Prepared
Analyzed Dil Fac
80 - 120
10124124 23:13 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike
LCS LCS
%Rec
Added
Result Qualifier
Unit D %Rec
Limits
4.99
5.31
ug/L 106
74-133
Limits
80 - 120
Client Sample ID: Lab Control Sample Dup
Prep Type: Total/NA
Spike LCSD LCSD %Rec RPD
Added Result Qualifier Unit D %Rec Limits RPD Limit
4.99 4.94 ug/L 99 74-133 7 20
Limits
80-120
Page 74 of 99
Eurofins Chicago
11 /12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Method: 8260D SIM 14D - Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 410-568895/7
Matrix: Water
Analysis Batch: 568895
MB MB
Analyte Result Qualifier RL MDL Unit
1,4-Dioxane <0.40 0.40 0.17 ug/L
F
Job ID: 500-258888-1
Client Sample ID: Method Blank
Prep Type: Total/NA
L
D Prepared Analyzed Dil Fac
10/29/24 10:41 1
MB MB
Surrogate
%Recovery Qualifier
Limits
Prepared
Analyzed Dil Fac
Toluene-d8 (Surr)
95
80 -
120
10129124 10:41 1
Lab Sample ID: LCS 410-568895/4
Client Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 568895
Spike
LCS
LCS
%Rec
Analyte
Added
Result
Qualifier
Unit D %Rec
Limits
1,4-Dioxane
4.99
5.34
ug/L 107
74-133 m
LCS LCS
Surrogate
%Recovery Qualifier
Limits
Toluene-d8 (Surr)
95
80 - 120
Lab Sample ID: LCSD 410-56889515
Client Sample ID: Lab Control Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 568895
Spike
LCSD
LCSD
%Rec RPD
Analyte
Added
Result
Qualifier
Unit D %Rec
Limits RPD Limit
1,4-Dioxane
4.99
4.46
ug/L 89
74 -133 18 20
LCSD LCSD
Surrogate
%Recovery Qualifier
Limits
Toluene-d8 (Surr)
95
80 - 120
Method: 6020B - Metals (ICP/MS)
Lab Sample ID: MB 500-793427/1-A
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total Recoverable
Analysis Batch: 793897
Prep Batch: 793427
MB MB
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared
Analyzed Dil Fac
Antimony
<3.0
3.0
1.3
ug/L
11/01/24 08:39
11/04/24 17:01 1
Arsenic
<1.0
1.0
0.23
ug/L
11/01/24 08:39
11/04/24 17:01 1
Barium
<2.5
2.5
0.73
ug/L
11/01/24 08:39
11/04/24 17:01 1
Beryllium
<1.0
1.0
0.53
ug/L
11/01/24 08:39
11/04/24 17:01 1
Cadmium
<0.50
0.50
0.17
ug/L
11/01/24 08:39
11/04/24 17:01 1
Calcium
<200
200
44
ug/L
11/01/24 08:39
11/04/24 17:01 1
Chromium
<5.0
5.0
1.1
ug/L
11/01/24 08:39
11/04/24 17:01 1
Cobalt
<1.0
1.0
0.40
ug/L
11/01/24 08:39
11/04/24 17:01 1
Copper
<2.0
2.0
0.50
ug/L
11/01/24 08:39
11/04/24 17:01 1
Iron
<100
100
47
ug/L
11/01/24 08:39
11/04/24 17:01 1
Lead
<0.50
0.50
0.19
ug/L
11/01/24 08:39
11/04/24 17:01 1
Manganese
<2.5
2.5
0.79
ug/L
11/01/24 08:39
11/04/24 17:01 1
Nickel
<2.0
2.0
0.63
ug/L
11/01/24 08:39
11/04/24 17:01 1
Selenium
<2.5
2.5
0.98
ug/L
11/01/24 08:39
11/04/24 17:01 1
Silver
<0.50
0.50
0.12
ug/L
11/01/24 08:39
11/04/24 17:01 1
Thallium
<2.0
2.0
0.57
ug/L
11/01/24 08:39
11/04/24 17:01 1
Eurofins Chicago
Page
75 of
99
11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Method: 6020B - Metals (ICP/MS) (Continued)
Lab Sample ID: MB 500-793427/1-A
Matrix: Water
Analysis Batch: 793897
Analyte
MB MB
Result Qualifier
Vanadium <5.0
Zinc <10
Lab Sample ID: LCS 500-793427/2-A
Matrix: Water
Analysis Batch: 793897
Spike
Analyte
Added
Antimony
500
Arsenic
100
Barium
500
Beryllium
50.0
Cadmium
50.0
Calcium
10000
Chromium
200
Cobalt
500
Copper
250
Iron
1000
Lead
100
Manganese
500
Nickel
500
Selenium
100
Silver
50.0
Thallium
100
Vanadium
500
Zinc
500
Lab Sample ID: 500-258888-1 MS
Matrix: Water
Analysis Batch: 793897
Job ID: 500-258888-1
Client Sample ID: Method Blank
Prep Type: Total Recoverable
Prep Batch: 793427
RL MDL Unit D Prepared Analyzed Dil Fac
5.0 2.2 ug/L 11/01/24 08:39 11/04/24 17:01 1
10 6.9 ug/L 11/01/24 08:39 11/04/24 17:01 1
Client Sample ID: Lab Control Sample
Prep Type: Total Recoverable
Prep Batch: 793427
LCS LCS
%Rec
Result Qualifier
Unit
D %Rec Limits
536
ug/L
—
107 80-120
105
ug/L
105 80-120
536
ug/L
107 80-120
52.8
ug/L
106 80 -120
m
52.3
ug/L
105 80 -120
8810
ug/L
88 80-120
213
ug/L
107 80-120
559
ug/L
112 80-120
263
ug/L
105 80-120
1100
ug/L
110 80-120
102
ug/L
102 80-120
536
ug/L
107 80-120
532
ug/L
106 80-120
109
ug/L
109 80-120
53.0
ug/L
106 80 -120
104
ug/L
104 80-120
532
ug/L
106 80-120
533
ug/L
107 80-120
Analyte
Sample
Result
Sample
Qualifier
Spike
Added
MS
Result
MS
Qualifier
Unit
Antimony
<3.0
500
560
ug/L
Arsenic
3.2
100
110
ug/L
Barium
230
500
762
ug/L
Beryllium
<1.0
50.0
50.9
ug/L
Cadmium
<0.50
50.0
53.1
ug/L
Calcium
81000
10000
89800
4
ug/L
Chromium
<5.0
200
207
ug/L
Cobalt
16
500
552
ug/L
Copper
1.1
J
250
269
ug/L
Iron
4000
1000
4920
ug/L
Lead
<0.50
100
103
ug/L
Manganese
2600
500
3070
4
ug/L
Nickel
5.9
500
538
ug/L
Selenium
1.1
J
100
108
ug/L
Silver
<0.50
50.0
52.6
ug/L
Thallium
<2.0
100
104
ug/L
Vanadium
<5.0
500
528
ug/L
Client Sample ID: MW-11 R
Prep Type: Total Recoverable
Prep Batch: 793427
%Rec
D %Rec Limits
112 75-125
107 75-125
106 75-125
102 75-125
106 75-125
83 75-125
104 75-125
107 75-125
107 75-125
95 75-125
103 75-125
89 75-125
106 75-125
107 75-125
105 75-125
104 75-125
106 75-125
Eurofins Chicago
Page 76 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Method: 6020B - Metals (ICP/MS) (Continued)
Lab Sample ID: 500-258888-1 MS
Matrix: Water
Analysis Batch: 793897
Sample
Sample
Analyte
Result
Qualifier
Zinc
<10
Lab Sample ID: 500-258888-1
MSD
Matrix: Water
Analysis Batch: 793897
Sample
Sample
Analyte
Result
Qualifier
Antimony
<3.0
Arsenic
3.2
Barium
230
Beryllium
<1.0
Cadmium
<0.50
Calcium
81000
Chromium
<5.0
Cobalt
16
Copper
1.1
J
Iron
4000
Lead
<0.50
Manganese
2600
Nickel
5.9
Selenium
1.1
J
Silver
<0.50
Thallium
<2.0
Vanadium
<5.0
Zinc
<10
Lab Sample ID: 500-258888-1 DU
Matrix: Water
Analysis Batch: 793897
Analyte
Sample
Result
Sample
Qualifier
Antimony
<3.0
Arsenic
3.2
Barium
230
Beryllium
<1.0
Cadmium
<0.50
Calcium
81000
Chromium
<5.0
Cobalt
16
Copper
1.1
J
Iron
4000
Lead
<0.50
Manganese
2600
Nickel
5.9
Selenium
1.1
J
Silver
<0.50
Thallium
<2.0
Vanadium
<5.0
Zinc
<10
Spike
Added
500
Spike
Added
500
100
500
50.0
50.0
10000
200
500
250
1000
100
500
500
100
50.0
100
500
500
Job ID: 500-258888-1
Client Sample ID: MW-11 R
Prep Type: Total Recoverable
Prep Batch: 793427
MS MS %Rec
Result Qualifier Unit D %Rec Limits
544 ug/L 109 75-125
MSD MSD
Result Qualifier Unit
540
ug/L
107
ug/L
745
ug/L
49.0
ug/L
51.2
ug/L
89300 4
ug/L
199
ug/L
539
ug/L
262
ug/L
4880
ug/L
99.6
ug/L
3060 4
ug/L
508
ug/L
106
ug/L
50.9
ug/L
99.3
ug/L
511
ug/L
527
ug/L
DU DU
Result Qualifier Unit
<3.0
ug/L
3.13
ug/L
230
ug/L
<1.0
ug/L
<0.50
ug/L
80800
ug/L
<5.0
ug/L
16.1
ug/L
1.15 J
ug/L
3930
ug/L
<0.50
ug/L
2590
ug/L
5.78
ug/L
1.19 J
ug/L
<0.50
ug/L
<2.0
ug/L
<5.0
ug/L
<10
ug/L
Client Sample ID: MW-11 R
Prep Type: Total Recoverable
Prep Batch: 793427
%Rec
RPD
D %Rec
Limits
RPD
Limit
108
75-125
4
20
104
75-125
2
20
102
75-125
2
20
98
75-125
4
20
102
75-125
4
20
78
75-125
1
20
100
75-125
4
20
104
75-125
2
20
104
75-125
3
20
91
75-125
1
20
100
75-125
3
20
86
75-125
1
20
100
75-125
6
20
105
75-125
2
20
102
75-125
3
20
99
75-125
5
20
102
75-125
3
20
105
75-125
3
20
Client Sample ID: MW-11 R
Prep Type: Total Recoverable
Prep Batch: 793427
RPD
D RPD
Limit
NC
20
2
20
1
20
NC
20
NC
20
0.8
20
NC
20
0.7
20
4
20
1
20
NC
20
2
20
1
20
10
20
NC
20
NC
20
NC
20
NC
20
Page 77 of 99
Eurofins Chicago
11 /12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Method: 7470A - Mercury (CVAA)
Lab Sample ID: MB 500-793293/12-A
Matrix: Water
Analysis Batch: 793508
Analyte
Mercury
MB MB
Result Qualifier
<0.20
Lab Sample ID: LCS 500-793293/13-A
Matrix: Water
Analysis Batch: 793508
Analyte
Mercury
Lab Sample ID: 500-258888-8 MS
Matrix: Water
Analysis Batch: 793508
Sample Sample
Analyte Result Qualifier
Mercury <0.20
Lab Sample ID: 500-258888-8 MSD
Matrix: Water
Analysis Batch: 793508
Sample Sample
Analyte Result Qualifier
Mercury <0.20
FLab Sample ID: 500-258888-8 DU
Matrix: Water
Analysis Batch: 793508
Sample Sample
Analyte Result Qualifier
Mercury <0.20
Job ID: 500-258888-1
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 793293
RL MDL Unit D Prepared Analyzed Dil Fac
0.20 0.076 ug/L 10/31/24 10:20 11/01/24 07:51 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Prep Batch: 793293
Spike LCS LCS %Rec
Added Result Qualifier Unit D %Rec Limits
2.00 2.01 ug/L 101 80 -120
Client Sample ID: MW-7
Prep Type: Total/NA
Prep Batch: 793293
Spike
MS
MS
%Rec
Added
Result
Qualifier
Unit
D %Rec Limits
0.999
0.929
ug/L
93 75 -125
Client Sample ID: MW-7
Prep Type: Total/NA
Prep Batch: 793293
Spike
MSD
MSD
%Rec RPD
Added
Result
Qualifier
Unit
D %Rec Limits RPD Limit L-
0.999
0.901
ug/L
90 75 -125 3 20
Client Sample ID: MW-7
Prep Type: Total/NA
Prep Batch: 793293
DU DU RPD
Result Qualifier Unit D RPD Limit
<0.20 ug/L NC 20
Method: 9056A - Anions, Ion Chromatography
Lab Sample ID: MB 500-793982/3 Client Sample ID: Method Blank
Matrix: Water Prep Type: Total/NA
Analysis Batch: 793982
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Chloride <1000 1000 120 ug/L 11/06/24 09:15 1
Sulfate <1000 1000 210 ug/L 11/06/24 09:15 1
Lab Sample ID: LCS 500-793982/4 Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 793982
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec Limits
Chloride
20000
18800
ug/L
94 80-120
Sulfate
20000
21400
ug/L
107 80-120
Page 78 of 99
Eurofins Chicago
11 /12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Method: 9056A - Anions, Ion Chromatography
(Continued)
Lab Sample ID: MB 500-794184/3
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 794184
MB MB
Analyte
Result Qualifier RL MDL Unit
D Prepared Analyzed Dil Fac
Chloride
<1000 1000 120 ug/L
11/08/24 22:46 1
Sulfate
<1000 1000 210 ug/L
11/08/24 22:46 1
Lab Sample ID: LCS 500-794184/4
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
E:
Analysis Batch: 794184
Spike LCS LCS
%Rec
Analyte
Added Result Qualifier
Unit D %Rec Limits
Chloride
20000 18800
ug/L 94 80 -120
Sulfate
20000 21300
ug/L 106 80 -120
Lab Sample ID: MB 500-794207/3
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 794207
MB MB
Analyte
Result Qualifier RL MDL Unit
D Prepared Analyzed Dil Fac
Chloride
<1000 1000 120 ug/L
11/07/2414:57 1
Sulfate
<1000 1000 210 ug/L
11/07/2414:57 1
Lab Sample ID: LCS 500-794207/4
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 794207
Spike LCS LCS
%Rec
Analyte
Added Result Qualifier
Unit D %Rec Limits
Chloride
20000 18800
ug/L 94 80 -120
Sulfate
20000 21000
ug/L 105 80 -120
Lab Sample ID: MB 500-794364/3
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 794364
MB MB
Analyte
Result Qualifier RL MDL Unit
D Prepared Analyzed Dil Fac
Chloride
<1000 1000 120 ug/L
11/09/24 07:37 1
Sulfate
<1000 1000 210 ug/L
11/09/24 07:37 1
Lab Sample ID: LCS 500-794364/4
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 794364
Spike LCS LCS
%Rec
Analyte
Added Result Qualifier
Unit D %Rec Limits
Chloride
20000 18800
ug/L 94 80 -120
Sulfate
20000 21200
ug/L 106 80 -120
Lab Sample ID: MB 500-794677/3
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 794677
MB MB
Analyte
Result Qualifier RL MDL Unit
D Prepared Analyzed Dil Fac
Sulfate
<1000 1000 210 ug/L
11/10/2414:37 1
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Page 79 of 99
11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Method: 9056A - Anions, Ion Chromatography (Continued)
Lab Sample ID: LCS 500-794677/4
Matrix: Water
Analysis Batch: 794677
F
Job ID: 500-258888-1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike LCS LCS %Rec C
Analyte Added Result Qualifier Unit D %Rec Limits
Sulfate 20000 20300 ug/L 102 80 - 120
Lab Sample ID: MB 500-794781/3
Matrix: Water
Analysis Batch: 794781
MB MB
Analyte Result Qualifier RL MDL Unit
Chloride <1000 1000 120 ug/L
Lab Sample ID: LCS 500-794781/4
Matrix: Water
Analysis Batch: 794781
Client Sample ID: Method Blank
Prep Type: Total/NA
F
D Prepared Analyzed Dil Fac
11/11/2411:10 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA Im
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
Chloride 20000 19500 ug/L 98 80-120
Method: SM 2320B - Alkalinity
Lab Sample ID: MB 500-793438/53
Matrix: Water
Analysis Batch: 793438
MB MB
Analyte Result Qualifier
Alkalinity <5000
Lab Sample ID: LCS 500-793438/54
Matrix: Water
Analysis Batch: 793438
Spike
Analyte Added
Alkalinity 100000
Lab Sample ID: 500-258888-2 DU
Matrix: Water
Analysis Batch: 793438
Sample Sample
Analyte Result Qualifier
Alkalinity 250000
Lab Sample ID: MB 500-793688/3
Matrix: Water
Analysis Batch: 793688
MB MB
Analyte Result Qualifier
Alkalinity <5000
Client Sample ID: Method Blank
Prep Type: Total/NA
RL MDL Unit D Prepared Analyzed Dil Fac
5000 3700 ug/L 10/31/24 21:31 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
RL
5000
LCS LCS %Rec
Result Qualifier Unit D %Rec Limits
99200 ug/L 99 95-121
Client Sample ID: MW-0
Prep Type: Total/NA
DU DU RPD
Result Qualifier Unit D RPD Limit
251000 ug/L 1 20
Client Sample ID: Method Blank
Prep Type: Total/NA
MDL Unit D Prepared Analyzed Dil Fac
3700 ug/L 11/01/24 11:42 1
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Page 80 of 99 11/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Method: SM 2320B - Alkalinity (Continued)
Lab Sample ID: LCS 500-793688/4
Matrix: Water
Analysis Batch: 793688
Analyte
Alkalinity
F
Job ID: 500-258888-1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike LCS LCS %Rec L
Added Result Qualifier Unit D %Rec Limits
100000 98900 ug/L 99 95-121
Method: SM 2540C - Solids, Total Dissolved (TDS)
Lab Sample ID: MB 500-792634/1
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792634
MB MB
Analyte Result Qualifier
RL MDL Unit
D Prepared Analyzed Dil Fac
Total Dissolved Solids <10000
10000 4300 ug/L
10/28/24 10:25 1
Lab Sample ID: LCS 500-792634/2
Client Sample ID: Lab Control Sample m
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792634
Spike LCS LCS
%Rec
Analyte
Added Result Qualifier
Unit D %Rec Limits
Total Dissolved Solids
250000 254000
ug/L 102 80 -120
FLab Sample ID: 500-258888-7 DU
Client Sample ID: MW-6
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792634
Sample Sample
DU DU
RPD
Analyte Result Qualifier
Result Qualifier
Unit D RPD Limit
Total Dissolved Solids 210000
202000
ug/L 2 5
Lab Sample ID: MB 500-792683/1
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792683
MB MB
Analyte Result Qualifier
RL MDL Unit
D Prepared Analyzed Dil Fac
Total Dissolved Solids <10000
10000 4300 ug/L
10/28/24 13:41 1
Lab Sample ID: LCS 500-792683/2
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792683
Spike LCS LCS
%Rec
Analyte
Added Result Qualifier
Unit D %Rec Limits
Total Dissolved Solids
250000 262000
ug/L 105 80 -120
Lab Sample ID: 500-258888-8 MS
Client Sample ID: MW-7
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792683
Sample Sample
Spike MS MS
%Rec
Analyte Result Qualifier
Added Result Qualifier
Unit D %Rec Limits
Total Dissolved Solids 360000
250000 632000
ug/L 110 75 -125
Page 81 of 99
Eurofins Chicago
11 /12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Method: SM 2540C - Solids, Total Dissolved (TDS) (Continued)
Job ID: 500-258888-1
Lab Sample ID: 500-258888-8 DU
Client Sample ID: MW-7
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792683
Sample
Sample
DU
DU
RPD
Analyte Result
Qualifier
Result
Qualifier
Unit
D RPD Limit
Total Dissolved Solids 360000
364000
ug/L
2 5
FLab Sample ID: 500-258888-12 DU
Client Sample ID: MW-13R
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 792683
Sample
Sample
DU
DU
RPD
Analyte Result
Qualifier
Result
Qualifier
Unit
D RPD Limit
Total Dissolved Solids 2400000
2790000
F3
ug/L
14 5
Eurofins Chicago
Page 82 of 99 11/12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-11 R
Lab
Sample ID: 500-258888-1
Date Collected: 10/21/24 11:25
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 10:43
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 12:40
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:06
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 07:55
Total/NA Analysis 9056A
5
794184
MM
EET CHI
11/09/24 02:09
Total/NA Analysis SM 2320B
1
793438
SO
EET CHI
10/31/24 21:55
Total/NA Analysis SM 2540C
1
792634
SO
EET CHI
10/28/24 10:30
Client Sample ID: MW-0
Lab
Sample ID: 500-258888-2
Date Collected: 10/21/24 12:35
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 11:08
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 13:00
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:22
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 07:57
Total/NA Analysis 9056A
50
794781
MM
EET CHI
11/11/24 15:03
Total/NA Analysis 9056A
5
794184
MM
EET CHI
11/09/24 02:25
Total/NA Analysis SM 2320B
1
793438
SO
EET CHI
10/31/24 22:08
Total/NA Analysis SM 2540C
1
792634
SO
EET CHI
10/28/24 10:33
Client Sample ID: MW-2
Lab
Sample ID: 500-258888-3
Date Collected: 10/21/24 13:25
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 11:31
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 14:41
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:24
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 07:59
Total/NA Analysis 9056A
10
794781
MM
EET CHI
11/11/24 15:19
Total/NA Analysis 9056A
5
794184
MM
EET CHI
11/09/24 02:40
Total/NA Analysis SM 2320B
1
793438
SO
EET CHI
10/31/24 22:27
Total/NA Analysis SM 2540C
1
792634
SO
EET CHI
10/28/24 10:35
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Page 83 of 99 11/12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
F
Job ID: 500-258888-1
Client Sample ID: MW-3
Lab Sample ID: 500-258888-4
Date Collected: 10/21/24 14:25
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 11:56
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 15:01
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:26
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:01
Total/NA Analysis 9056A
10
794184
MM
EET CHI
11/09/24 02:56
Total/NA Analysis SM 2320B
1
793438
SO
EET CHI
10/31/24 22:38
Total/NA Analysis SM 2540C
1
792634
SO
EET CHI
10/28/24 10:38
Client Sample ID: MW-4
Lab
Sample ID: 500-258888-5
Date Collected: 10/21/24 15:20
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 12:21
Total/NA Analysis 8260D SIM 14D
1
567628
UKAD
ELLE
10/25/24 02:31
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:29
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:03
Total/NA Analysis 9056A
10
794184
MM
EET CHI
11/09/24 03:12
Total/NA Analysis SM 2320B
1
793438
SO
EET CHI
10/31/24 22:47
Total/NA Analysis SM 2540C
1
792634
SO
EET CHI
10/28/24 10:41
Client Sample ID: MW-5
Lab
Sample ID: 500-258888-6
Date Collected: 10/21/24 16:25
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 12:46
Total/NA Analysis 8260D SIM 14D
1
567628
UKAD
ELLE
10/25/24 00:12
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:31
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:10
Total/NA Analysis 9056A
5
794184
MM
EET CHI
11/09/24 03:27
Total/NA Analysis SM 2320B
1
793438
SO
EET CHI
10/31/24 22:56
Total/NA Analysis SM 2540C
1
792634
SO
EET CHI
10/28/24 10:43
Page 84 of 99
Eurofins Chicago
11 /12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
F
Job ID: 500-258888-1
Client Sample ID: MW-6
Lab Sample ID: 500-258888-7
Date Collected: 10/21/24 17:00
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 13:10
Total/NA Analysis 8260D SIM 14D
1
567628
UKAD
ELLE
10/25/24 02:51
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:33
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:12
Total/NA Analysis 9056A
1
794207
MM
EET CHI
11/07/24 17:02
Total/NA Analysis SM 2320B
1
793438
SO
EET CHI
10/31/24 23:04
Total/NA Analysis SM 2540C
1
792634
SO
EET CHI
10/28/24 10:46
Client Sample ID: MW-7
Lab
Sample ID: 500-258888-8
Date Collected: 10/22/24 08:25
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 13:35
Total/NA Analysis 8260D SIM 14D
1
567628
UKAD
ELLE
10/25/24 00:32
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:35
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:14
Total/NA Analysis 9056A
5
794207
MM
EET CHI
11/07/24 17:18
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 13:57
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 14:03
Client Sample ID: MW-8
Lab
Sample ID: 500-258888-9
Date Collected: 10/22/24 09:25
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 14:00
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 16:40
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:38
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:23
Total/NA Analysis 9056A
5
794207
MM
EET CHI
11/07/24 18:05
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 14:05
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 14:25
Page 85 of 99
Eurofins Chicago
11 /12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-9
Lab Sample ID: 500-258888-10
Date Collected: 10/22/24 10:40
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 14:25
Total/NA Analysis 8260D SIM 14D
5
567628
UKAD
ELLE
10/25/24 03:11
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:40
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:25
Total/NA Analysis 9056A
20
794207
MM
EET CHI
11/07/24 18:20
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 14:15
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 14:33
Client Sample ID: MW-12
Lab Sample ID: 500-258888-11
Date Collected: 10/22/24 11:35
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 14:50
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 13:20
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:47
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:27
Total/NA Analysis 9056A
10
794364
MM
EET CHI
11/09/24 14:24
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 14:26
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 14:40
Client Sample ID: MW-13R
Lab Sample ID: 500-258888-12
Date Collected: 10/22/24 12:35
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 15:15
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 13:40
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:49
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:29
Total/NA Analysis 9056A
1
794677
MM
EET CHI
11/10/24 19:18
Total/NA Analysis 9056A
50
793982
MM
EET CHI
11/06/24 16:01
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 14:37
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 14:48
Eurofins Chicago
Page 86 of 99 11/12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-14
Lab Sample ID: 500-258888-13
Date Collected: 10/22/24 13:30
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run
Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 15:39
Total/NA Analysis 8260D SIM 14D
1
568895
UJML
ELLE
10/29/24 14:00
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:51
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:35
Total/NA Analysis 9056A
100
793982
MM
EET CHI
11/06/24 16:17
Total/NA Analysis 9056A
1
794364
MM
EET CHI
11/09/24 14:55
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 14:47
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 15:03
Client Sample ID: MW-1
Lab Sample ID: 500-258888-14
Date Collected: 10/22/24 14:30
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared C
Prep Type Type Method
Run
Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 16:04
Total/NA Analysis 8260D SIM 14D
1
567628
UKAD
ELLE
10/25/24 00:52
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020B
1
793897
RN
EET CHI
11/04/24 17:54
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:37
Total/NA Analysis 9056A
100
793982
MM
EET CHI
11/06/24 16:32
Total/NA Analysis 9056A
1
794364
MM
EET CHI
11/09/24 15:11
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 14:58
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 15:10
Client Sample ID: Leachate
Lab Sample ID: 500-258888-15
Date Collected: 10/22/24 15:45
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run
Factor
Number
Analyst
Lab
or Analyzed
Total/NA Analysis 8260D
1
792556
MM
EET CHI
10/28/24 16:29
Total/NA Analysis 8260D
DL
10
792782
SW1
EET CHI
10/29/24 18:59
Total/NA Analysis 8260D SIM 14D
20
568895
UJML
ELLE
10/29/24 17:00
Total Recoverable Prep 3005A
793427
BDE
EET CHI
11/01/24 08:39 - 11/01/24 14:39'
Total Recoverable Analysis 6020E
1
793897
RN
EET CHI
11/04/24 17:56
Total/NA Prep 7470A
793293
MJG
EET CHI
10/31/24 10:20 - 10/31/24 12:20'
Total/NA Analysis 7470A
1
793508
MJG
EET CHI
11/01/24 08:40
Total/NA Analysis 9056A
20
793982
MM
EET CHI
11/06/24 16:48
Total/NA Analysis SM 2320B
1
793688
SO
EET CHI
11/01/24 15:09
Total/NA Analysis SM 2540C
1
792683
SO
EET CHI
10/28/24 15:17
Eurofins Chicago
Page 87 of 99 11/12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Client Sample ID: SW-2
Lab Sample ID: 500-258888-16
Date Collected: 10/22/24 15:10
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run
Factor
Number Analyst
Lab or Analyzed
Total/NA Analysis 8260D
1
792556 MM
EET CHI 10/28/24 16:54
Total/NA Analysis 8260D SIM 14D
1
567628 UKAD
ELLE 10/25/24 01:12
Client Sample ID: SW-4
Lab Sample ID: 500-258888-17
Date Collected: 10/22/24 15:15
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run
Factor
Number Analyst
Lab or Analyzed
Total/NA Analysis 8260D
1
792556 MM
EET CHI 10/28/24 17:19
Total/NA Analysis 8260D SIM 14D
1
567628 UKAD
ELLE 10/25/24 01:31
Client Sample ID: SW-1
Lab Sample ID: 500-258888-18
Date Collected: 10/22/24 15:20
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run
Factor
Number Analyst
Lab or Analyzed
Total/NA Analysis 8260D
1
792556 MM
EET CHI 10/28/24 17:43
Total/NA Analysis 8260D SIM 14D
1
567628 UKAD
ELLE 10/25/24 01:51
Client Sample ID: SW-3R
Lab Sample ID: 500-258888-19
Date Collected: 10/22/24 16:15
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run
Factor
Number Analyst
Lab or Analyzed
Total/NA Analysis 8260D
1
792556 MM
EET CHI 10/28/24 18:08
Total/NA Analysis 8260D SIM 14D
1
568895 UJML
ELLE 10/29/24 14:22
Client Sample ID: DUP-1
Lab Sample ID: 500-258888-20
Date Collected: 10/22/24 00:00
Matrix: Water
Date Received: 10/23/24 09:40
Batch Batch
Dilution
Batch
Prepared
Prep Type Type Method
Run
Factor
Number Analyst
Lab or Analyzed
Total/NA Analysis 8260D
1
792556 MM
EET CHI 10/28/24 18:33
Total/NA Analysis 8260D SIM 14D
1
568895 UJML
ELLE 10/29/24 16:20
Client Sample ID: Trip Blank
Lab Sample ID: 500-258888-21
Date Collected: 10/21/24 00:00
Matrix: Water
Date Received: 10/23/24 09:40
Batch
Batch
Dilution
Batch
Prepared
Prep Type Type
Method
Run Factor
Number Analyst Lab
or Analyzed
Total/NA Analysis
8260D
1
792782 SW1 EET CHI
10/29/24 18:35
Total/NA Analysis
8260D SIM 14D
1
568895 UJML ELLE
10/29/24 11:21
' This procedure uses a method stipulated length of time for the process. Both start and end times are displayed
Eurofins Chicago
Page 88 of 99 11/12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Laboratory References:
Job ID: 500-258888-1
EET CHI = Eurofins Chicago, 2417 Bond Street, University Park, IL 60484, TEL [phone]
ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL [phone]
Eurofins Chicago
Page 89 of 99 11/12/2024

Accreditation/Certification Summary C
Client: Greenway Waste Solutions LLC Job ID: 500-258888-1
Project/Site: NC Apex Landfill
Laboratory: Eurofins Chicago
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW) State 291 12-31-24
Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW) State 521 12-31-25
Eurofins Chicago
Page 90 of 99 11/12/2024

Eurofins Chicago
2417 Bond Street
University Park, IL 60484
Phone [phone] Fax:[phone]
Chain of Custody Record
ti-- eurofins
Environment Testing
Client Information
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r Ver 05""
Page 91 of 99 /12/2024

Eurofins Chicago
2417 Bond Street
University Park, IL 60484
Phone [phone] Fax [phone]
Chain of Custody Record
tiff eurof ins
Environment Testing
Sam tar
Lab PM
Carrier Tracking No(s). CDC No
Client Information
e-We(ayt
Kintz, Robin M
500-128733-47806 2
Client Contact.
Brandt Kayser
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E-Mall.
Robin Kintz@et eurofnsus com
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Greenway Waste Solutions LLC
Analysis Requested
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Due Dale Requested
Preservation Codes
19109 W Catawba Ave Suite 110
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Ver 05/06/20?1 / 12/2024
Page 92 of 99

BRANDT KAYSER
ACTWGT: 20.00 LS MAN
12717 CALDWELL RD
CAD: 0675905/CAFE3804
b
CHARLOTTE. NC 28213
UNITED STATES US
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Page 93 of 99
11 /12/2024

8RANOT KAYSER ACTWST% 20.00 LB nAM
CAD: 0675905/CAFESS04
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TO SHIPPING DEPT 2
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Page 94 of 99
11 /12/2024

Eurofins Chicago
2417 Bond Street
University Park, IL 60484
Phone.[phone] Fax [phone]
Chain of Custody Record
N
: i ;?= eurofins
Environment Testing
Sampler
Lab PM-
Carrier Tracking No(s)
COC No.
Client Information Sub Contract Lab
NIA
Kintz. Robin M
NIA- _- _
500 194288.1
Client Contact.
Phone
E-Me
State of Origin.
Page:
Shipping/Receiving
N/A
[e-mail]
North Carolina
Page 1 of 3
Company
Accreddations Required (See note):
Job #
Eurofins Lancaster Laboratories Environm
State - North Carolina (WWISW): State Program - North C .
500-258888-1
Address.
Due Date Requested:
Preservation Codes:
2425 New Holland Pike,
11/5/2024
Analysis
Requested
City:
TAT Requested (days):
Lancaster
N/A
State, Zip.
PA, 17601
Phone:
PO #
717-656-2300(Tel)
N/A
o
2
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Preservation Code:
MW-11R 500-258888-1
10/21/24
11.25
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MW-0 (500-258888-2)
10/21124
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Note Since laboratory accreditations are subject to change, Eurofns Chicago places the ownership of method, analyte & accreditation compliance upon our subcontract laboratories. This sample shipment is forwarded under chain -of -custody. ❑ the laboratory does not currently maintain
accreditation in the State of Origin listed above for analysis/testslmalnx being analyzed, the samples must be shipped back to the Eurofins Chicago laboratory or other instructions will be provided. Any changes to accreditation status should be brought to Eurofins Chicago attention
immediately. If all requested accreditations are current to date, return the signed Chain of Custody attesting to said compliance to Eurofins Chicago
Possible Hazard Identification
Sample Disposal ( A fee may be assessed /f samples are retained longer than 1 month)
Unconfirmed
= Return To Client = Disposal By Lab Archive For Months
Deliverable Requested: 1, 11, III, IV, Other (specify) Primary Deliverable Rank: 2
Special Instructions/QC Requirements'
Empty Kit Relinquish d by Date: 1,Time Method of Shipment
Relinquished by Q
Dalerr
Company
by:
DatefTime:
ny00A4(
Relinquished by
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Cuslaieals Intact:
Custody Seal No.
Cooler Temperature(s) °C and Other R marks.
Yel A No
[14
.gyp ver. 10n012024
t9 Page 95 of 99 11/12/2024

Eurofins Chicago Ll
2417 Bond Street Chain of CustodyRecord ti:= eurofins
University Park, IL 60484 Environment Testing
o,....,... 7110 cq?1-5010 Fax 708_574-5211
Sampler
Lab PM.
Carrier Tracking No(s) -
COC No:
Client information Sub Contract Lab
N/A _
Kintz, Robin M
N/A
500-194288 2
Client Contact.
Phone
E-Mail
State of Origin
Page:
Shipping/Receiving
N/A
Robin.Kintz@et eurofinsus com
North Carolina
Page 2 of 3
Company
Accreditabons Required (See note)
Job #
Eurofins Lancaster Laboratories Environm
State - North Carolina (WW/SW), State Program - North C .
500-258888-1
Atldress.
Due Date Requested:
Preservation Codes:
2425 New Holland Pike,
11/5/2024
Analysis
Requested
City
TAT Requested (days):
Lancaster
N/A
Stale, Zip:
PA, 17601
Phone:
PO #
717-656-2300(Tel)
NIA
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WO #:
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Project #:
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Sam le Date
Time
G= rob
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Special Instructions/Note:
Preservation Code:
MW-9 500-258888-10)
10/22/24
10 40
G
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MW-12 (500-258888-11)
10/22/24
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G
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10/22/24
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10/22/24
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10/22/24
14 3 m
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10/22/24
15 45n
Easter
G
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SW-2 (500-258888-16)
10122/24
15.10n
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SW-4 (500-258888-17)
10/22/24
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SW-1 (500-258888-18)
10l22124
15:20
as ern
G
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Note: Since laboratory accreditation are subject to change, Eurofins Chicago places the ownership of method, analytic 8 accreditation compliance upon our subcontract laboratories. This sample shipment is forwarded under chain -of -custody. If the laboratory does not currently maintain
accreditation in the State of Origin listed above for analysisllastsfmatrix being analyzed, the samples must be shipped back to the Eurofins Chicago laboratory or other instructions will be provided. Any changes to accreditation status should be brought to Eurofins Chicago attention
immediately. If all requested accreditations are current to date, return the signed Chain of Custody attesting to said compliance to Eurofins Chicago.
Possible Hazard Identification
Sample Disposal (A fee may be assessed If samples are retained longer than 1 month)
Unconfirmed
I1 Return To Clienf = Disposal By Lab Archive For _ Months
I
Deliverable Requested: I, II, III, IV, Other (specify) Primary Deliverable Rank. 2
Special Instructions/QC Requirements.
Empty Kit Relinquished by:
Dale Time Method of shipment
Relinquished by `
-MMRelinquished
Dalerrime: ,
Company
Received by.
Dalerl-ime
Company
by
Daterrimil. f
Uompany
Received by
Company
Datarfime:
Relingm
Company
Received by.
DataAime/� Z� `_ -�
C (�Ct
Compa�
Custodeals Intact: Custody Seal No
Cooler Tempe ature(s) °C and Other Remarks
[14
-A Page 96 of 99 11/12/2024

Eurofins Chicago
2417 Bond Street
University Park, IL 60484
Phone [phone] Fax [phone]
Chain of Custody Record
eurofins
Environment Testing
Client- Information Sub Contract Lab)- —
Sampler
NIA
Lab PM.
Kintz, Robin M _ _
Carrier Tracking Nots1
NIA
COG No
500-194288 3
Client Contact
Shipping/Receiving
Phone
NIA
E-Mail
Robin Kintz@et eurofinsus com
State of Origin'
North Carolina
Page
Page 3 of 3
Company'
Eurofins Lancaster Laboratories Environm
Accred,ta;ons Required (See note)
State - North Carolina (WWISW): State Program - North C
Job a
5DO-258888-1
Address
2425 New Holland Pike,
Due Data Requested:
11/512024
Analysis Requested
Preservation Codes:
City
Lancaster
TAT Requested (days):
N/A
o
Z
m i
�•, `o
m d
E >
N y
f
m in
ff €31
M d
•
a
V
+
c
o
n
$
C
c
c
u
`o
2
$
Other:
1
Slate, 7 p
PA, 17601
Phone
717-656-2300(Tel)
PO is
N/A
Email
NIA
woo
N/A
Project Name
NC Apex Landfill
Project a
50013281
Site
N/A
SSOWa
N/A
Sample Identification - Client ID Lab ID
Sam le Date
Sample
Time
Sample
Type
(C=comp,
G= rab)eT•Tb�u�,A•Av
Matrix
(W—".
o. '
Special Instructions/Note:
Preservation Code:
SW-3R 500-258888-19)
DUP-1 (500-258888-20)
10122/24
16:er
G
Water
X
3
10122/24
Eastern
G
Water
X
3
Trip Blank (500-258888-21)
10/21/24
Eastern
G
Water
X
2
Note: Since laboratory accreditation are subject to change, Eurofins Chicago places the ownership of method, anslyte d accreditation compliance upon our subcontract laboratories. This sample shipment is forwarded under chain-cf-custody If the laboratory does not currently maintain
accreditation in the Stale of Origin listed above for anslysisAestalmatrix being analyzed, the samples must be shipped back to the Eurofins Chicago laboratory brother Instructions will be provided. Any ranges to accreditation status should be brought to Eurofins Chicago attention
immediately If all requested accreditation are current to date, return the signed Chain of Custody attesting to said compliance to Eurofins Chicago
Possible Hazard Identification
Unconfirmed
Sample Disposal (A fee may be assessed if samples are retained longer than 1 month)
0 Retum To Client Cl Disposal By Lab Archive For Months
Deliverable Requested I, II, III, IV, Other (specify) Primary Deliverable Rank: 2
Special Instructions/QC Requirements.
Empty Kit Relinquished , Date: Time Method of Shipment
Relinquished by
D7�irfi
1-9 <TZA
Company
Received by
jDaterTime.
Relinquished by
(Date me
pany
Received by. jDalerrime
Company
Relinquished
Date/Time
Company
Received byDaterTi e Z S
/ oy
Compan+
G
Custo,00eals Intact
Ye No
Custody Seal No
Co er Temperature(s) °C and Other Remarks
—10•(0— C— /-1%
Ver. 10i10/2024
Page 97 of 99 11/12/2024

Client: Greenway Waste Solutions LLC
Login Number: 258888
List Number: 1
Creator: Scott, Sherri L
Question
Login Sample Receipt Checklist
Answer Comment
Radioactivity wasn't checked or is </= background as measured by a survey
True
meter.
The cooler's custody seal, if present, is intact.
True
Sample custody seals, if present, are intact.
True
The cooler or samples do not appear to have been compromised or
True
tampered with.
Samples were received on ice.
True
Cooler Temperature is acceptable.
True
Cooler Temperature is recorded.
True
COC is present.
True
COC is filled out in ink and legible.
True
COC is filled out with all pertinent information.
True
Is the Field Sampler's name present on COC?
True
There are no discrepancies between the containers received and the COC.
True
Samples are received within Holding Time (excluding tests with immediate
True
HTs)
Sample containers have legible labels.
True
Containers are not broken or leaking.
True
Sample collection date/times are provided.
True
Appropriate sample containers are used.
True
Sample bottles are completely filled.
False
Sample Preservation Verified.
True
There is sufficient vol. for all requested analyses, incl. any requested
True
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is
True
<6mm (1/4").
Multiphasic samples are not present.
True
Samples do not require splitting or compositing.
True
Residual Chlorine Checked.
N/A
0.9,3.2,1.2
Job Number: 500-258888-1
List Source: Eurofins Chicago
Eurofins Chicago
Page 98 of 99 11/12/2024

Login Sample Receipt Checklist
Client: Greenway Waste Solutions LLC Job Number: 500-258888-1
Login Number: 258888 List Source: Eurofins Lancaster Laboratories Environment Testing, LLC
List Number: 2 List Creation: 10/24/24 10:26 AM
Creator: Ballard, Megan
Question Answer Comment
The cooler's custody seal is intact.
True
The cooler or samples do not appear to have been compromised or
True
tampered with.
Samples were received on ice.
True C
Cooler Temperature acceptable,where thermal pres is required(</=6C, not
True
frozen).
Cooler Temperature is recorded.
True
WV:Container Temp acceptable,where thermal pres is required (</=6C, not
N/A
frozen).
WV: Container Temperature is recorded.
N/A
COC is present.
True
COC is filled out in ink and legible.
True
COC is filled out with all pertinent information.
True
There are no discrepancies between the containers received and the COC.
True
Sample containers have legible labels.
True
Containers are not broken or leaking.
True
Sample collection date/times are provided.
True
Appropriate sample containers are used.
True
Sample bottles are completely filled.
True
There is sufficient vol. for all requested analyses.
True
Is the Field Sampler's name present on COC?
False Received project as a subcontract.
Sample custody seals are intact.
True
VOA sample vials do not have headspace >6mm in diameter (none, if from N/A
WV)?
Eurofins Chicago
Page 99 of 99 11/12/2024

%, eurofins
Environment Testing
I ANALYTICAL REPORT C
PREPARED FOR
Attn: Brandt Kayser
Greenway Waste Solutions LLC
19109 W Catawba Ave C
Suite 110
Cornelius, North Carolina 28031
I
Generated 12/12/2024 4:29:18 PM
JOB DESCRIPTION
NC Apex Landfil
JOB NUMBER
500-261190-1

This report may not be reproduced except in full, and with written approval from the laboratory. The results relate only to the
samples tested. For questions please contact the Project Manager at the e-mail address or telephone number listed on this
page.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Chicago Project Manager.
k64��
� / Generated
/� 12/12/2024 4:29:18 PM
Authorized for release by
Robin Kintz, Project Manager II
Robin. Kintz(a).et.eurofinsus.com
[phone] F
Eurofins Chicago is a laboratory within Eurofins Environment Testing North Central, LLC, a company within Eurofins Environment Testing Group of Companies
Page 2 of 22 12/12/2024

Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Table of Contents
Laboratory Job ID: 500-261190-1
Cover Page ..............................................
1
Table of Contents .........................................
3
Case Narrative ...........................................
4 L
Detection Summary ........................................
5
Method Summary .........................................
6
Sample Summary .........................................
7
Client Sample Results ......................................
8
E:
Definitions...............................................
10
QC Association ...........................................
11 F
Surrogate Summary .......................................
12
QC Sample Results ........................................
13
Chronicle................................................
17
Certification Summary ......................................
18
Chain of Custody ..........................................
19
E:
Receipt Checklists .........................................
22
Eurofins Chicago
Page 3 of 22 12/12/2024

Case Narrative
Client: Greenway Waste Solutions LLC Job ID: 500-261190-1
Project: NC Apex Landfill
Job ID: 500-261190-1 Eurofins Chicago
Job Narrative
500-261190-1
Receipt
The sample was received on 12/7/2024 9:50 AM. Unless otherwise noted below, the sample arrived in good condition, and where
required, properly preserved and on ice. The temperature of the cooler at receipt was 3.70 C.
GC/MS VOA
Method 8260D: The RPD of the laboratory control sample (LCS) and laboratory control sample duplicate (LCSD) for analytical
batch 500-798701 recovered outside control limits for the following analytes: 1,1-Dichloroethene and Vinyl acetate.
Method 8260D: The continuing calibration verification (CCV) analyzed in batch 500-798701 was outside the method criteria for the
following analyte(s): Vinyl acetate. A CCV standard at or below the reporting limit (RL) was analyzed with the affected samples
and found to be acceptable. As indicated in the reference method, sample analysis may proceed; however, any detection for the
affected analyte(s) is considered estimated.
Method 8260D: The laboratory control sample (LCS) and / or laboratory control sample duplicate (LCSD) for analytical batch
500-798701 recovered outside control limits for the following analytes: Vinyl acetate. These analytes were biased high in the LCS
and were not detected in the associated samples; therefore, the data have been reported.
Method 8260D: The method blank for analytical batch 500-798701 contained lodomethane above the method detection limit. This
target analyte concentration was less than the reporting limit (RL) in the method blank; therefore, re -extraction and/or re -analysis of
samples was not performed.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Page 4 of 22
Eurofins Chicago
12/12/2024

Detection Summary
Client: Greenway Waste Solutions LLC
Job ID: 500-261190-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-9
Lab Sample ID: 500-261190-1
Analyte
Result Qualifier
RL
MDL
Unit
Dil Fac D Method Prep Type
Benzene
1.3
0.50
0.18
ug/L
1 8260D Total/NA '
Tetrahydrofuran
11
10
3.9
ug/L
1 8260D Total/NA
Xylenes, Total
0.58 J
1.0
0.30
ug/L
1 8260D Total/NA
This Detection Summary does not include radiochemical test results.
Eurofins Chicago
Page 5 of 22 12/12/2024

Method Summary
Client: Greenway Waste Solutions LLC Job ID: 500-261190-1
Project/Site: NC Apex Landfill
Method Method Description Protocol Laboratory
8260D Volatile Organic Compounds by GC/MS SW846 EET CHI
5030B Purge and Trap SW846 EET CHI
Protocol References:
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET CHI = Eurofins Chicago, 2417 Bond Street, University Park, IL 60484, TEL [phone]
Eurofins Chicago
Page 6 of 22 12/12/2024

Sample Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Lab Sample ID Client Sample ID
500-261190-1 MW-9
Matrix
Water
Collected Received
12/05/24 14:10 12/07/24 09:50
Job ID: 500-261190-1
C
0
Page 7 of 22
Eurofins Chicago
12/12/20g4

Client Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-261190-1
Client Sample ID: MW-9 Lab Sample ID: 500-261190-1
Date Collected: 12/05/24 14:10 Matrix: Water
Date Received: 12/07/24 09:50
Method: SW846 8260D - Volatile Organic Compounds by GC/MS
Analyte
Result Qualifier
RL
Acetone
<10
10
Acrylonitrile
<20
20
Benzene
1.3
0.50
Bromochloromethane
<1.0
1.0
Bromodichloromethane
<1.0
1.0
Bromoform
<1.0
1.0
Bromomethane
<3.0
3.0
2-Butanone (MEK)
<5.0
5.0
Carbon disulfide
<2.0
2.0
Carbon tetrachloride
<1.0
1.0
Chlorobenzene
<1.0
1.0
Chloroethane
<5.0
5.0
Chloroform
<2.0
2.0
Chloromethane
<5.0
5.0
cis-1,2-Dichloroethene
<1.0
1.0
cis-1,3-Dichloropropene
<1.0
1.0
Dibromochloromethane
<1.0
1.0
1,2-Dibromo-3-Chloropropane
<5.0
5.0
1,2-Dibromoethane
<1.0
1.0
Dibromomethane
<1.0
1.0
1,2-Dichlorobenzene
<1.0
1.0
1,4-Dichlorobenzene
<1.0
1.0
1,1-Dichloroethane
<1.0
1.0
1,2-Dichloroethane
<1.0
1.0
1,1-Dichloroethene
<1.0 *1
1.0
1,2-Dichloropropene
<1.0
1.0
Ethylbenzene
<0.50
0.50
2-Hexanone
<5.0
5.0
lodomethane
<3.0
3.0
Methylene Chloride
<5.0
5.0
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
Styrene
<1.0
1.0
1,1,1,2-Tetrachloroethane
<1.0
1.0
1,1,2,2-Tetrachloroethane
<1.0
1.0
Tetrachloroethene
<1.0
1.0
Tetrahydrofuran
11
10
Toluene
<0.50
0.50
trans- 1,4-Dichloro-2-butene
<5.0
5.0
trans- 1,2-Dichloroethene
<1.0
1.0
trans- 1,3-Dichloropropene
<1.0
1.0
1,1,1-Trichloroethane
<1.0
1.0
1,1,2-Trichloroethane
<1.0
1.0
Trichloroethene
<0.50
0.50
Trichlorofluoromethane
<1.0
1.0
1,2,3-Trichloropropane
<2.0
2.0
Vinyl acetate
<2.0 `+ "1
2.0
Vinyl chloride
<1.0
1.0
Xylenes, Total
0.58 J
1.0
MDL
Unit
D Prepared Analyzed
Dil Fac
4.3
ug/L
12/10/2418:52
1
6.0
ug/L
12/10/2418:52
1
0.18
ug/L
12/10/2418:52
1
0.50
ug/L
12/10/2418:52
1
0.57
ug/L
12/10/2418:52
1
0.96
ug/L
12/10/2418:52
1
1.8
ug/L
12/10/2418:52
1
2.3
ug/L
12/10/2418:52
1
1.1
ug/L
12/10/2418:52
1
0.41
ug/L
12/10/2418:52
1
0.41
ug/L
12/10/2418:52
1
0.47
ug/L
12/10/2418:52
1
0.92
ug/L
12/10/2418:52
1
0.79
ug/L
12/10/2418:52
1
0.42
ug/L
12/10/2418:52
1
0.52
ug/L
12/10/2418:52
1
0.83
ug/L
12/10/2418:52
1
3.9
ug/L
12/10/2418:52
1
0.56
ug/L
12/10/2418:52
1
0.58
ug/L
12/10/2418:52
1
0.48
ug/L
12/10/2418:52
1
0.45
ug/L
12/10/2418:52
1
0.36
ug/L
12/10/2418:52
1
0.58
ug/L
12/10/2418:52
1
0.48
ug/L
12/10/2418:52
1
0.37
ug/L
12/10/2418:52
1
0.20
ug/L
12/10/2418:52
1
2.2
ug/L
12/10/2418:52
1
0.68
ug/L
12/10/2418:52
1
3.6
ug/L
12/10/2418:52
1
2.0
ug/L
12/10/2418:52
1
0.31
ug/L
12/10/2418:52
1
0.67
ug/L
12/10/2418:52
1
0.65
ug/L
12/10/2418:52
1
0.39
ug/L
12/10/2418:52
1
3.9
ug/L
12/10/2418:52
1
0.21
ug/L
12/10/2418:52
1
3.4
ug/L
12/10/2418:52
1
0.44
ug/L
12/10/2418:52
1
0.63
ug/L
12/10/2418:52
1
0.45
ug/L
12/10/2418:52
1
0.73
ug/L
12/10/2418:52
1
0.15
ug/L
12/10/2418:52
1
0.44
ug/L
12/10/2418:52
1
1.5
ug/L
12/10/2418:52
1
0.78
ug/L
12/10/2418:52
1
0.47
ug/L
12/10/2418:52
1
0.30
ug/L
12/10/2418:52
1
Eurofins Chicago
Page 8 of 22 12/12/2024

Client Sample Results
Client: Greenway Waste Solutions LLC Job ID: 500-261190-1
Project/Site: NC Apex Landfill
Client Sample ID: MW-9 Lab Sample ID: 500-261190-1
Date Collected: 12/05/24 14:10 Matrix: Water
Date Received: 12/07/24 09:50
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
4-Bromofluorobenzene (Surr) 99 72 - 124 12110124 18:52 1
Dibromofluoromethane 104 75 - 120 12110124 18:52 1
1,2-Dichloroethane-d4 (Surr) 103 75- 126 12110124 18:52 1
Toluene-d8 (Surr) 99 75 - 120 12110124 18:52 1
F
F
Eurofins Chicago
Page 9 of 22 12/12/2024

Definitions/Glossary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Qualifiers
GUMS VOA
Qualifier
*1
E
J
Job ID: 500-261190-1
Qualifier Description
LCS and/or LCSD is outside acceptance limits, high biased.
LCS/LCSD RPD exceeds control limits. L
Result exceeded calibration range.
Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
Listed under the "Y column to designate that the result is reported on a dry weight basis
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level'
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
IDOL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
0
Eurofins Chicago
Page 10 of 22 12/12/2024

QC Association Summary
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
GC/MS VOA
Analysis Batch: 798701
Lab Sample ID
Client Sample ID
500-261190-1
MW-9
MB 500-798701/6
Method Blank
LCS 500-798701/3
Lab Control Sample
LCSD 500-798701/4
Lab Control Sample Dup
Job ID: 500-261190-1
Prep Type
Matrix
Method Prep Batch
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
Total/NA
Water
8260D
0
Eurofins Chicago
Page 11 of 22 12/12/2024

Surrogate Summary
Client: Greenway Waste Solutions LLC
Job ID: 500-261190-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds by GC/MS
Matrix: Water
Prep Type: Total/NA
Percent Surrogate Recovery (Acceptance Limits)
BFB
DBFM
DCA
TOL
Lab Sample ID Client Sample ID
(72-124)
(75-120)
(75-126)
(75-120)
500-261190-1 MW-9
99
104
103
99
LCS 500-798701/3 Lab Control Sample
102
102
102
98
LCSD 500-798701/4 Lab Control Sample Dup
101
102
100
99
MB 500-798701/6 Method Blank
99
104
103
98
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
DBFM = Dibromofluoromethane
DCA= 1,2-Dichloroethane-d4 (Surr)
TOL = Toluene-d8 (Surr)
1
m
Eurofins Chicago
Page 12 of 22 12/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-261190-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds by GUMS
Lab Sample ID: MB 500-798701/6
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 798701
MB MB
Analyte
Result Qualifier
RL
MDL
Unit
D Prepared Analyzed
Dil Fac
Acetone
<10
10
4.3
ug/L
12/10/24 12:44
1
Acrylonitrile
<20
20
6.0
ug/L
12/10/24 12:44
1
Benzene
<0.50
0.50
0.18
ug/L
12/10/24 12:44
1
Bromochloromethane
<1.0
1.0
0.50
ug/L
12/10/24 12:44
1
Bromodichloromethane
<1.0
1.0
0.57
ug/L
12/10/24 12:44
1
Bromoform
<1.0
1.0
0.96
ug/L
12/10/24 12:44
1
Bromomethane
<3.0
3.0
1.8
ug/L
12/10/24 12:44
1
2-Butanone (MEK)
<5.0
5.0
2.3
ug/L
12/10/24 12:44
1
Carbon disulfide
<2.0
2.0
1.1
ug/L
12/10/24 12:44
1
Carbon tetrachloride
<1.0
1.0
0.41
ug/L
12/10/24 12:44
1
Chlorobenzene
<1.0
1.0
0.41
ug/L
12/10/24 12:44
1
Chloroethane
<5.0
5.0
0.47
ug/L
12/10/24 12:44
1
Chloroform
<2.0
2.0
0.92
ug/L
12/10/24 12:44
1
Chloromethane
<5.0
5.0
0.79
ug/L
12/10/24 12:44
1
cis-1,2-Dichloroethene
<1.0
1.0
0.42
ug/L
12/10/24 12:44
1
cis-1,3-Dichloropropene
<1.0
1.0
0.52
ug/L
12/10/24 12:44
1
Dibromochloromethane
<1.0
1.0
0.83
ug/L
12/10/24 12:44
1
1,2-Dibromo-3-Chloropropane
<5.0
5.0
3.9
ug/L
12/10/24 12:44
1
1,2-Dibromoethane
<1.0
1.0
0.56
ug/L
12/10/24 12:44
1
Dibromomethane
<1.0
1.0
0.58
ug/L
12/10/24 12:44
1
1,2-Dichlorobenzene
<1.0
1.0
0.48
ug/L
12/10/24 12:44
1
1,4-Dichlorobenzene
<1.0
1.0
0.45
ug/L
12/10/24 12:44
1
1,1-Dichloroethane
<1.0
1.0
0.36
ug/L
12/10/24 12:44
1
1,2-Dichloroethane
<1.0
1.0
0.58
ug/L
12/10/24 12:44
1
1,1-Dichloroethene
<1.0
1.0
0.48
ug/L
12/10/24 12:44
1
1,2-Dichloropropane
<1.0
1.0
0.37
ug/L
12/10/24 12:44
1
Ethylbenzene
<0.50
0.50
0.20
ug/L
12/10/24 12:44
1
2-Hexanone
<5.0
5.0
2.2
ug/L
12/10/24 12:44
1
lodomethane
0.807 J
3.0
0.68
ug/L
12/10/24 12:44
1
Methylene Chloride
<5.0
5.0
3.6
ug/L
12/10/24 12:44
1
4-Methyl-2-pentanone (MIBK)
<5.0
5.0
2.0
ug/L
12/10/24 12:44
1
Styrene
<1.0
1.0
0.31
ug/L
12/10/24 12:44
1
1,1,1,2-Tetrachloroethane
<1.0
1.0
0.67
ug/L
12/10/24 12:44
1
1,1,2,2-Tetrachloroethane
<1.0
1.0
0.65
ug/L
12/10/24 12:44
1
Tetrachloroethene
<1.0
1.0
0.39
ug/L
12/10/24 12:44
1
Tetrahydrofuran
<10
10
3.9
ug/L
12/10/24 12:44
1
Toluene
<0.50
0.50
0.21
ug/L
12/10/24 12:44
1
trans- 1,4-Dichloro-2-butene
<5.0
5.0
3.4
ug/L
12/10/24 12:44
1
trans- 1,2-Dichloroethene
<1.0
1.0
0.44
ug/L
12/10/24 12:44
1
trans- 1,3-Dichloropropene
<1.0
1.0
0.63
ug/L
12/10/24 12:44
1
1,1,1-Trichloroethane
<1.0
1.0
0.45
ug/L
12/10/24 12:44
1
1,1,2-Trichloroethane
<1.0
1.0
0.73
ug/L
12/10/24 12:44
1
Trichloroethene
<0.50
0.50
0.15
ug/L
12/10/24 12:44
1
Trichlorofluoromethane
<1.0
1.0
0.44
ug/L
12/10/24 12:44
1
1,2,3-Trichloropropane
<2.0
2.0
1.5
ug/L
12/10/24 12:44
1
Vinyl acetate
<2.0
2.0
0.78
ug/L
12/10/24 12:44
1
Vinyl chloride
<1.0
1.0
0.47
ug/L
12/10/24 12:44
1
Xylenes, Total
<1.0
1.0
0.30
ug/L
12/10/24 12:44
1
Eurofins Chicago
Page 13 of 22 12/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID: 500-261190-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds by GUMS (Continued)
Lab Sample ID: MB 500-798701/6
Client Sample ID: Method Blank
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 798701
MB MB
Surrogate %Recovery Qualifier
Limits
Prepared
Analyzed Dil Fac
4-Bromofluorobenzene (Surr) 99
72 - 124
12110124 12:44 1
Dibromofluoromethane 104
75 - 120
12110124 12:44 1
1,2-Dichloroethane-d4 (Surr) 103
75- 126
12110124 12:44 1
Toluene-d8 (Surr) 98
75 - 120
12110124 12:44 1
Lab Sample ID: LCS 500-798701/3
Client
Sample ID:
Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 798701
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
Acetone
50.0
44.8
ug/L
90
40 -143
Acrylonitrile
500
537
ug/L
107
67 -140 m
Benzene
50.0
43.9
ug/L
88
70-120
Bromochloromethane
50.0
48.8
ug/L
98
65 -122
Bromodichloromethane
50.0
48.1
ug/L
96
69 -120
Bromoform
50.0
53.2
ug/L
106
56 -132
Bromomethane
50.0
39.2
ug/L
78
40 -152
2-Butanone (MEK)
50.0
53.5
ug/L
107
46 -144
Carbon disulfide
50.0
45.1
ug/L
90
66 -120
Carbon tetrachloride
50.0
47.8
ug/L
96
59 -133
Chlorobenzene
50.0
46.3
ug/L
93
70 -120
Chloroethane
50.0
49.1
ug/L
98
48 -136
Chloroform
50.0
46.0
ug/L
92
70 -120
Chloromethane
50.0
43.6
ug/L
87
56 -152
cis-1,2-Dichloroethene
50.0
46.9
ug/L
94
70 -125
cis-1,3-Dichloropropene
50.0
48.2
ug/L
96
64 -127
Dibromochloromethane
50.0
51.2
ug/L
102
68 -125
1,2-Dibromo-3-Chloropropane
50.0
53.8
ug/L
108
56-123
1,2-Dibromoethane
50.0
50.8
ug/L
102
70-125
Dibromomethane
50.0
49.8
ug/L
100
70 -120
1,2-Dichlorobenzene
50.0
46.4
ug/L
93
70 -125
1,4-Dichlorobenzene
50.0
46.5
ug/L
93
70 -120
1,1-Dichloroethane
50.0
47.0
ug/L
94
70-125
1,2-Dichloroethane
50.0
46.9
ug/L
94
68 -127
1,1-Dichloroethene
50.0
45.5
ug/L
91
67-122
1,2-Dichloropropane
50.0
46.9
ug/L
94
67 -130
Ethylbenzene
50.0
43.3
ug/L
87
70 -123
2-Hexanone
50.0
52.8
ug/L
106
54 -146
lodomethane
50.0
46.7
ug/L
93
61 -136
Methylene Chloride
50.0
44.3
ug/L
89
69 -125
4-Methyl-2-pentanone (MIBK)
50.0
51.4
ug/L
103
55-139
Styrene
50.0
47.9
ug/L
96
70 -120
1,1,1,2-Tetrachloroethane
50.0
49.1
ug/L
98
70-125
1,1,2,2-Tetrachloroethane
50.0
57.8
ug/L
116
62-140
Tetrachloroethene
50.0
44.0
ug/L
88
70 -128
Tetrahydrofuran
100
101
ug/L
101
59 -139
Toluene
50.0
43.1
ug/L
86
70 -125
trans- 1,4-Dichloro-2-butene
50.0
55.7
ug/L
111
60-130
Eurofins Chicago
Page 14 of 22 12/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Job ID:
500-261190-1
Project/Site: NC Apex Landfill
Method: 8260D - Volatile Organic Compounds
by GUMS (Continued)
Lab Sample ID: LCS 500-798701/3
Client Sample ID: Lab Control Sample
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 798701
Spike
LCS LCS
%Rec
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
trans- 1,2-Dichloroethene
50.0
45.6
ug/L
91
70-125
trans- 1,3-Dichloropropene
50.0
49.5
ug/L
99
62 -128
1,1,1-Trichloroethane
50.0
47.0
ug/L
94
70-125
1,1,2-Trichloroethane
50.0
48.5
ug/L
97
71-130
Trichloroethene
50.0
42.7
ug/L
85
70 -125
Trichlorofluoromethane
50.0
49.3
ug/L
99
55 -128
1,2,3-Trichloropropane
50.0
52.6
ug/L
105
50-133
Vinyl acetate
50.0
197 .+
ug/L
395
43 -133
Vinyl chloride
50.0
44.0
ug/L
88
64 -126
Xylenes, Total
100
84.2
ug/L
84
70 -125
LCS LCS
m
Surrogate %Recovery Qualifier
Limits
4-Bromofluorobenzene (Surr) 102
72 - 124
Dibromofluoromethane 102
75 - 120
1,2-Dichloroethane-d4 (Surr) 102
75- 126
Toluene-d8 (Surr) 98
75 - 120
Lab Sample ID: LCSD 500-798701/4
Client Sample
ID: Lab Control
Sample Dup
Matrix: Water
Prep Type: Total/NA
Analysis Batch: 798701
Spike
LCSD LCSD
%Rec
RPD
Analyte
Added
Result Qualifier
Unit
D %Rec
Limits
RPD
Limit
Acetone
50.0
50.7
ug/L
101
40 -143
13
20
Acrylonitrile
500
606
ug/L
121
67 -140
12
20
Benzene
50.0
51.1
ug/L
102
70 -120
15
20
Bromochloromethane
50.0
55.1
ug/L
110
65 -122
12
20
Bromodichloromethane
50.0
54.8
ug/L
110
69 -120
13
20
Bromoform
50.0
59.7
ug/L
119
56 -132
12
20
Bromomethane
50.0
45.4
ug/L
91
40 -152
15
20
2-Butanone (MEK)
50.0
57.3
ug/L
115
46 -144
7
20
Carbon disulfide
50.0
54.7
ug/L
109
66 -120
19
20
Carbon tetrachloride
50.0
58.5
ug/L
117
59 -133
20
20
Chlorobenzene
50.0
53.5
ug/L
107
70 -120
14
20
Chloroethane
50.0
52.8
ug/L
106
48 -136
7
20
Chloroform
50.0
52.9
ug/L
106
70 -120
14
20
Chloromethane
50.0
45.8
ug/L
92
56 -152
5
20
cis-1,2-Dichloroethene
50.0
53.8
ug/L
108
70 -125
14
20
cis-1,3-Dichloropropene
50.0
55.4
ug/L
111
64 -127
14
20
Dibromochloromethane
50.0
58.3
ug/L
117
68 -125
13
20
1,2-Dibromo-3-Chloropropane
50.0
59.8
ug/L
120
56-123
11
20
1,2-Dibromoethane
50.0
57.5
ug/L
115
70-125
12
20
Dibromomethane
50.0
56.8
ug/L
114
70 -120
13
20
1,2-Dichlorobenzene
50.0
53.1
ug/L
106
70 -125
13
20
1,4-Dichlorobenzene
50.0
52.7
ug/L
105
70 -120
12
20
1,1-Dichloroethane
50.0
54.8
ug/L
110
70-125
15
20
1,2-Dichloroethane
50.0
53.8
ug/L
108
68 -127
14
20
1,1-Dichloroethene
50.0
56.0 '1
ug/L
112
67-122
21
20
1,2-Dichloropropane
50.0
53.5
ug/L
107
67 -130
13
20
Eurofins Chicago
Page 15 of 22 12/12/2024

QC Sample Results
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
Job ID: 500-261190-1
Method: 8260D - Volatile Organic Compounds by GUMS (Continued)
Lab Sample ID: LCSD 500-798701/4 Client Sample ID: Lab Control Sample Dup
Matrix: Water Prep Type: Total/NA
Analysis Batch: 798701
RPD
Limit
Analyte
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
trans- 1,4-Dichloro-2-butene
trans- 1,2-Dichloroethene
trans- 1,3-Dichloropropene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylenes, Total
Surrogate
4-Bromofluorobenzene (Surr)
Dibromofluoromethane
1,2-Dichloroethane-d4 (Surr)
Toluene-d8 (Surr)
Spike
LCSD LCSD
%Rec
Added
Result Qualifier
Unit
D %Rec
Limits
RPD
50.0
51.5
ug- / -L
103
70 -123
17
50.0
58.4
ug/L
117
54 -146
10
50.0
56.6
ug/L
113
61-136
19
50.0
50.5
ug/L
101
69 -125
13
50.0
57.2
ug/L
114
55 -139
11
50.0
54.8
ug/L
110
70 -120
13
50.0
56.2
ug/L
112
70 -125
13
50.0
64.9
ug/L
130
62-140
11
50.0
53.1
ug/L
106
70 -128
19
100
114
ug/L
114
59-139
12
50.0
49.9
ug/L
100
70 -125
15
50.0
63.2
ug/L
126
60 -130
13
50.0
54.4
ug/L
109
70 -125
18
50.0
55.8
ug/L
112
62 -128
12
50.0
56.8
ug/L
114
70 -125
19
50.0
54.8
ug/L
110
71-130
12
50.0
51.3
ug/L
103
70 -125
18
50.0
51.3
ug/L
103
55 -128
4
50.0
59.6
ug/L
119
50 -133
13
50.0
255 .+ E "1
ug/L
510
43 -133
25
50.0
46.2
ug/L
92
64 -126
5
100
98.5
ug/L
99
70 -125
16
LCSD LCSD
%Recovery Qualifier
Limits
101
72-124
102
75-120
100
75-126
99
75-120
20
20
20
20
20
F-
20
20
20
20
20
20 IM20
20
20
20 20 F
20
20
20
20
20
20
Eurofins Chicago
Page 16 of 22 12/12/2024

Lab Chronicle
Client: Greenway Waste Solutions LLC
Project/Site: NC Apex Landfill
F
Job ID: 500-261190-1
Client Sample ID: MW-9 Lab Sample ID: 500-261190-1
Date Collected: 12/05/24 14:10 Matrix: Water
Date Received: 12/07/24 09:50
Batch
Batch
Dilution
Batch
Prepared
Prep Type Type
Method
Run Factor
Number Analyst Lab
or Analyzed
Total/NA Analysis
8260D
1
798701 MM EET CHI
12/10/24 18:52
Laboratory References:
EET CHI = Eurofins Chicago, 2417 Bond Street, University Park, IL 60484, TEL [phone]
Page 17 of 22
Eurofins Chicago
12/12/2024

Accreditation/Certification Summary
Client: Greenway Waste Solutions LLC Job ID: 500-261190-1
Project/Site: NC Apex Landfill
Laboratory: Eurofins Chicago
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW) State 291 12-31-24
Eurofins Chicago
Page 18 of 22 12/12/2024

Address
Regulatory Program: ❑DW 1NPDES ❑RCRA ❑Other
Environment Testing
TestAmerica
TAL•8210
Client Contact
Project Manager , ( s
Site Contact
Date tLo
COC No
Company Name Gr Gcl't ;,v4 ,
Tel/Email ttz,tvG ' gw �J.fi1 ,XjrLab
Contact Ak
' A;k
Carrier
�_ of � COCs
Address [tl C., Cif let 3; o
Analysis Tu naround Time
}
E
rn
ro
LL
}
"
0
E
a
tL
p
Sampler
City/State/Zip �' (iGIL' rGC. ; j
R(. C NDAR DAYS ❑ WORKING DAYS
For Lab Use Only:
Walk in Client
Lab Sampling
Phone q1 t f - b y F
TAT if different from Below
z weeks
❑ I week
❑ 2 days
❑ I day
Fax
Project Name 6-v(y ! L.11. kt
Site
P O # k:
500-26119000C
Sample Identificatioi,/Date
Job / SDG No
'-
Sample
Sample
Time
Sample
Type
=Co
�mp,
G=Grab)
Matrix
coot
Sample Specific Notes
� -
ei�L �
� i�-t(✓
�
Cu
3
Pre erarafion Uses#;:_, t = tce, 2= HCl; 3= 1-12S94 '_ fj Q ° 5a=NaOH; 6= Other _
..
Possible Hazard Identification:
Are any samples from a listed EPA Hazardous Waste? Please List any EPA Waste Codes for the sample in the
Comments Section if the lab is to dispose of the sample
Sample Disposal ( A fee may be assessed if samples are retained longer than 1 month)
[f Return to Client Fc �y Lab r_ Archive for Months
[l{erFHazard ❑ Flammable ❑ Skin Irritant ❑ Poison 6 L Unknown
Special Instructions/QC Requirements & Comments:
Custody Seals Intact ❑ Yes ❑ No
Custody Seal No jCoolerTemp (C) Obs'd Corr'd Therm ID No
Relinquished by
Company
,P, 4
Date/Time
I� wj"?,
Received by
Company
Date/Time
Relinquished b
Company
Date/Time
Received by
Company
Date/Time
Relinquished by
Company
Date/Time
Received �boratory y
Comp y.
a-1 . . ... ....
Djatte�im' �J
�
14
Page 19 of 22 12/12/2024

ORIGIN iD PNVA (704) 392-'1 154
SHIP DATE
CANDACE BONHAM
ACTWGf 15
TESTAMERICA
CAD 5096M.
283E-B QUEEN CITY DRIVE
CHARLOTTE, NC 28208
BILL RECIPIENT
UNITED STATES US --
TO SAMPLE REC.
EUROFINS
24V BOND STREET
.0 NIVERSITY PARK IL 60484
57081'. �34-5201 1�
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PC,
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Page 20 of 22
12/12/2024

Page 21 of 22 12/12/2024

Client: Greenway Waste Solutions LLC
Login Number: 261190
List Number: 1
Creator: Scott, Sherri L
Question
Login Sample Receipt Checklist
Answer Comment
Radioactivity wasn't checked or is </= background as measured by a survey
True
meter.
The cooler's custody seal, if present, is intact.
True
Sample custody seals, if present, are intact.
True
The cooler or samples do not appear to have been compromised or
True
tampered with.
Samples were received on ice.
True
Cooler Temperature is acceptable.
True
Cooler Temperature is recorded.
True
COC is present.
True
COC is filled out in ink and legible.
True
COC is filled out with all pertinent information.
True
Is the Field Sampler's name present on COC?
True
There are no discrepancies between the containers received and the COC.
True
Samples are received within Holding Time (excluding tests with immediate
True
HTs)
Sample containers have legible labels.
True
Containers are not broken or leaking.
True
Sample collection date/times are provided.
True
Appropriate sample containers are used.
True
Sample bottles are completely filled.
True
Sample Preservation Verified.
True
There is sufficient vol. for all requested analyses, incl. any requested
True
MS/MSDs
Containers requiring zero headspace have no headspace or bubble is
True
<6mm (1/4").
Multiphasic samples are not present.
True
Samples do not require splitting or compositing.
True
Residual Chlorine Checked.
N/A
3.7
Job Number: 500-261190-1
List Source: Eurofins Chicago
Eurofins Chicago
Page 22 of 22 12/12/2024