1403_Caldwell_Foothills_MSWLF_ReleaseResults_FID1516744_20201204

REPORT OF LIMITED
LEACHATE RELEASE
ASSESSMENT
FOOTHILLS REGIONAL MSW LANDFILL
CALDWELL COUNTY, NORTH CAROLINA
Permit No. 1403-MSWLF-1998
Prepared For:
Republic Services of North Carolina, LLC
AT REPUBLIC
bpi$SERVICES
BLE Project Number J20-1235-98
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BLE North Carolina Business Licenses C-284 & C-1538
IM 13UNNELL
M LAMMONS
ENGiNEER1NG
6004 Ponders Court I Greenville, 5C 29615
864-288.1265 A 864,286.4330 w info@hle[orp.com
BLECORMOM

RUNNELS
� LAMMONS
ENGINEERING
December 3, 2020
Foothills Regional MSW Landfill
C/O Republic Services of North Carolina, LLC
1070 Riverside Drive
Asheville, North Carolina 28804
Attention: Mr. Derek Bouchard
Environmental Manager
Subject: Report of Limited Leachate Release Assessment
Foothills Regional MSW Landfill
Caldwell County, North Carolina
Permit No. 1403-MSWLF-1998
BLE Project Number J20-1235-98
Dear Mr. Bouchard:
Pursuant to your authorization of Bunnell-Lammons Engineering, Inc. (BLE) Proposal Number J20-1235-98,
dated November 10, 2020, BLE has prepared this report of limited leachate release assessment at the Foothills
Regional MSW Landfill (FHLF). The purpose of the assessment is to perform sampling and reporting of soil
and surface water in general accordance with the North Carolina Division of Waste Management (DWM) —
Solid Waste Section (SWS) Leachate Release Sampling and Analysis Guidelines forMSWLandfills updated
January 31, 2020. This report contains the information required by the SWS to document the sampling and
analysis results in the facility records.
Sincerely,
BUNNELL LAMMONs ENGINEERING INC.
t
Timothy J. Daniel, P.G.
Staff Hydrogeologist
Registered, NC #2653
cc: Ms. Jaclynne Drummond — DWM-SWS ARO
6 W
/ A �
Andrew W. Ale der, P.G., RSM
Senior Hydrogeologist
Registered, NC #1475
Ilblegvlsvrllsolidwasteprojectslfoothills msw landfill ncV235-98 leachate release samplingl5 reportldraft fhlf 1403-mswlf-1998 leachate assess
1235-98.docx
6004 Ponders Court, Greenville, SC 29615 ( H!54.28B.1265 a B64.288.4430 'P—[e-mail]
6LECORP.COM

1s 1m 1i
Foothills Regional MSW Landfill — Caldwell County, North Carolina December 3, 2020
Report of Limited Leachate Release Assessment BLE Project No. J20-1235-98
TABLE OF CONTENTS
1.0
PROJECT INFORMATION........................................................................................................1
2.0
FIELD ACTIVITIES, SAMPLING, AND ANALYSIS.............................................................1
3.0
RESULTS....................................................................................................................................... 2
3.1
Soil................................................................................................................................................... 2
3.2
Surface Water.................................................................................................................................. 2
4.0
CONCLUSIONS AND RECOMMENDATIONS.......................................................................3
4.1
Soil................................................................................................................................................... 3
4.2
Surface Water.................................................................................................................................. 3
4.3
Summary..........................................................................................................................................3
5.0
QUALIFICATIONS OF REPORT.............................................................................................. 4
6.0
CLOSING.......................................................................................................................................4
Tables
Table 1 Soil Analytical Results
Table 2 Surface Water Analytical Results
Figures
Figure 1 Site Location Map
Figure 2 Leachate Release Sampling Plan
Appendices
Appendix A Laboratory Analytical Data — Pace Analytical Services, LLC.
iofi

1s 1m 1i
Foothills Regional MSW Landfill — Caldwell County, North Carolina December 3, 2020
Report of Limited Leachate Release Assessment BLE Project No. J20-1235-98
1.0 PROJECT INFORMATION
The existing Foothills Regional Municipal Solid Waste (MSW) Landfill is located on Cheraw Road
approximately two miles northwest of Lenoir, North Carolina (Figure 1). The landfill is owned by the
Caldwell County Board of Commissioners and operated by Republic Services of North Carolina, LLC
(Republic). The landfill development is being implemented in phases as new solid waste cells are needed.
To date, Cell Nos. IA, 1B, 2A, 2B, 3A, 3B, 3C, 4, 5A, and 8A have been constructed.
We understand that SWS representative, Mr. Charles Gerstell, observed a small leachate seep during an
inspection on November 4, 2020. The seep emanated from Cell No. 4, where it exited the lined area and
entered the surface water control ditch line on the western perimeter of the landfill. Leachate was contained
within the ditch and had not reached any outlet structures to the facility sediment control basins.
Landfill staff excavated the location of the seep and removed a mattress near the bottom of intermediate cover
that was the potential cause. The excavation was filled with washed stone to promote drainage from this area
into the waste mass and topped with clean fill soil to prevent future seepage. The contact soils were excavated
and disposed in the landfill. Clean soils were placed in the excavation area and covered with riprap for erosion
control.
Mr. Derek Bouchard contacted SWS geologist Ms. Jaclynne Drummond via telephone on November 6,
2020 to report the incident. Mr. Derek Bouchard prepared and issued a Leachate Release Sampling Plan
dated November 11, 2020. We understand that the plan was subsequently approved by the SWS. The plan
includes the sampling and analysis of two (2) soil samples and two (2) surface water samples in accordance
with the aforementioned guidance. Foothills LF retained Pace Analytical Services, LLC (Pace) to provide
sampling supplies and analytical services and BLE for sampling and reporting services.
2.0 FIELD ACTIVITIES, SAMPLING, AND ANALYSIS
BLE mobilized an environmental professional to the subject site on November 16 & 20, 2020 to perform
sampling. Two soil samples and one surface water sample were collected on November 16, 2020 and two
surface water samples were collected on November 20, 2020. Soil samples were designated BGS1 (F) for
the background sample and DGS2 (1.5') for the potentially impacted sample. Both samples were discrete
(grab) samples collected from the depths shown on the sample names. Surface water samples were designated
USW-1 for the background (upstream) sample and PIW-1 and PIW-2 for potentially impacted (downstream)
samples. All three surface water samples were discrete (grab) samples. Please note that the surface water
sampling plan was revised by Republic to include an additional surface water sampling point. Sample
locations are shown on Figure 2.
The soil and surface water samples were delivered to Pace Analytical Services, LLC. (Pace) of Asheville,
North Carolina on the dates collected and subsequently analyzed in Pace's North Carolina certified
laboratories. The samples were analyzed in the laboratory for Appendix I volatile organic compound (VOCs)
and total metals [40 CFR Part 258 Appendix I], total phosphorus, sulfate, nitrate, and pH. The surface water
samples were also measured in the field for pH by BLE. The laboratory analytical data is included in
Appendix A.
1 of 4

1s 1M 1i
Foothills Regional MSW Landfill — Caldwell County, North Carolina December 3, 2020
Report of Limited Leachate Release Assessment BLE Project No. J20-1235-98
3.0 RESULTS
3.1 Soil
The background soil sample BGS1 (F) was collected from a depth of one foot below ground surface and was
located north and outside the limits of the future waste boundary. The potentially impacted soil sample DGS2
(1.5') was collected from a depth of 1.5 feet below ground surface and was located at the origin of the leachate
outbreak (Figure 2). The results of the soil laboratory analyses are summarized on Table 1 and the laboratory
analytical data is included in Appendix A.
The laboratory analytical results were compared to the North Carolina Department of Environmental Quality
Preliminary Soil Remediation Goals (PSRG) dated July 2020'. The results indicate that concentrations of total
antimony, arsenic, chromium, and cobalt exceeded one or more PSRG in both the background and potential
impacted samples. The results did not exceed any other PSRG (if established) for the remaining analytes in
either of the samples. The soil pH appears to be in the normal range for local soils.
3.2 Surface Water
The background (upstream) surface water sample USW-1 was collected from the unnamed tributary to
Abingdon Creek west of the leachate release area. Two potentially impacted surface water samples were
collected. They included sample PIW-1 collected in Wet Detention Basin No. 1B and PIW-2 collected from
the outfall of Basin No. I and prior to discharge into the unnamed tributary (Figure 2). The results of the
surface water field and laboratory analyses are summarized on Table 2 and the laboratory analytical data is
included in Appendix A.
The laboratory analytical results were compared to the North Carolina Surface Water Quality Standards
(NC2B)2 limits. The results indicate that concentrations of total copper and lead exceeded the NC2B standards
in sample PIW-1 and that concentrations of total copper exceeded the NC2B standard in sample PIW-2. The
results did not exceed any other NC2B standard (if established) for the remaining analytes in any of the samples.
It was noted during sampling that the surface water in Basin No. 1 B was turbid (sample PIW-1). We understand
that this is a typical condition and not related to any infrastructure malfunction. The surface water pH appears
to be in the normal range for local surface water and is within the NC2B standard limits for surface water.
'North Carolina Department of Environmental Quality, Preliminary Soil Remediation Goals (PSRG) dated July 2020.
2 North Carolina Department of Environmental Quality, Surface Waters and Wetlands Standards, Section 15A NCAC 02B workbook dated June
10, 2019.
2 of 4

1s 1m 1i
Foothills Regional MSW Landfill — Caldwell County, North Carolina December 3, 2020
Report of Limited Leachate Release Assessment BLE Project No. J20-1235-98
4.0 CONCLUSIONS AND RECOMMENDATIONS
4.1 Soil
We conclude that the laboratory analytical results for pH, nitrate, total phosphorus, sulfate, and VOCs indicate
that the soil has not been impacted by leachate. Additionally, the laboratory analytical results for background
total metals are very similar to the results for the potentially impacted soil sample. These metals data indicate
that the detected metals are naturally occurring and not an indicator of a leachate release. It is also noted that
copper and lead were detected in both soil samples.
4.2 Surface Water
The laboratory analytical results for the leachate sample collected during the July 2020 sampling event (which
were previously reported to the SWS) have been added to Table 2 to illustrate the constituents of the facility's
leachate (the potential source). Additionally, the receiving water for the unnamed tributary at the site has been
identified as Abingdon Creek which has been designated a Class C water by the NC Division of Water
Resources. Therefore, the water quality in the unnamed tributary is compared to those of Class C waters.
We conclude that the laboratory analytical results for pH, nitrate, total phosphorus, sulfate, and VOCs indicate
that the surface water has not been impacted by leachate. Additionally, the concentrations of total copper and
total lead which exceed NC2B standards are likely naturally occurring as documented in the soil sampling
results. The metals detected in surface water sample PIW-1 are likely the result of the turbidity of the surface
water in Basin No. 1B. Furthermore, the leachate does not contain copper and cannot be a source of the copper
detected in the surface water.
4.3 Summary
Soil and surface water sampling and analysis was conducted in general accordance with the SWS approved
sampling plan. The data indicates that leachate has not impacted the tested soil or surface water. The metals
detected in the site's soil and surface water appear to be naturally occurring.
Landfill staff identified the source of the leachate release, mitigated the cause, excavated and disposed contact
soils, and backfilled and regraded the affected area for proper drainage. We recommend no further action for
the leachate release.
3 of 4

1s 1M 1i
Foothills Regional MSW Landfill — Caldwell County, North Carolina December 3, 2020
Report of Limited Leachate Release Assessment BLE Project No. J20-1235-98
5.0 QUALIFICATIONS OF REPORT
The activities and evaluative approaches used in this assessment are consistent with those normally employed
in hydrogeological and environmental assessments of this type. Our evaluation of site conditions has been
based on our understanding of the site and project information and the data provided to BLE.
This report has been prepared on behalf of and exclusively for the use of Republic Services of North Carolina,
LLC. This report and the findings contained herein shall not, in whole or in part, be used or relied upon by any
other parry (excluding the DW1V1) without BLE's prior written consent.
6.0 CLOSING
We appreciate the opportunity to be of service to Republic Services of North Carolina, LLC. Please contact
us at [phone] if you have any questions or comments.
4 of 4

TABLES

Table 1
Soil Analytical Results
Foothills Regional MSW Landfill
Caldwell County, North Carolina
Permit No. 1403-MSWLF-1999
BLE Project Number: J20-1235-98
TESTS
Ref.
Class
UNITS
Residential
Health -Based
PSRG
Protection of
Groundwater
PSRG
BGSl
1
(�)
DGS2
1,5
( I)
pH
su
NE
NE
5.8
6.0
Nitrogen, Nitrate
mg/kg
25,000
NE
<2.4
<1.3
Phosphourus, Total
mg/kg
NE
NE
45.0
131
Sulfate
mg/kg
NE
NE
<12.9
34.1 J
Metals (Total)
Total Antimony (Sb)
metallic
mg/kg
6.3
0.90
1.4
1.5
-----------------------
Total Arsenic (As)
-----------------------
------------ ------
inorganic
-------------------
--------
mg/kg
--------
------------
0.68
------------
--------------
5.8
--------------
--------
2.0
--------
---------
3.2
---------
Total -Barium (Ba)-
--------------------
-------------------
mg/kg
--------
----3_100 ---
----- 580
-----
- 154 --
-
---161
---
Total
and compounds
mg/kg
31
63
1.2
15
-Beryllium -(Be)
---------------------
Total Cadmium (Cd)
-----------------------
-------------------
diet
-------------------
--------
mg/kg
--------
----- -- ------------
14
------------
--------
3.0
--------------
--------
<0.037
--------
---------
<0.054
---------
Total Chromium (Cr)
-----------------------
VI
-------------------
mg/kg
--------
0.31
------------
3.8
--------------
20.5
--------
29.3
---------
Total Cobalt (Co)
-----------------------
-------------------
mg/kg
--------
4.7
------------
0.9
--------------
8.4
--------
8.4
---------
Total Copper (Cu)
mg/kg
630
700
14.0
18.2
-----------------------
Total Lead (Pb)
-------------------
and compounds
--------
mg/kg
------------
250
--------------
270
--------
7.9
---------
12.5
-
----------------------
Total Nickel (Ni)
-------------------
soluble salts
--------
mg/kg
-------- ---------
310
---- --------
130
-- ------
15.6
------
15.7
-----------------------
Total Selenium (Se)
-----------------------
------------------
------------------
--------
mg/kg
--------
------------
78
----------------------------------------------
--------------
2.1
--------
1.5
---------
2.0
Total Silver (Ag)
mg/kg
78
3.4
<0.19
<0.27
-----------------------
Total Thallium (T1)
---------- -------------
-------------------
soluble salts
-------------------
--
------------------------
mg/kg
--------
----------
0.16
------------
-----------
0.28
--------------
--
<0.37
--------
--
<0.54
---------
Total Vanadium (V)
and compounds
mg/kg
78
350
26.4
47.7
-----------------------
Total Zinc (Zn)
-------------------
and compounds
--------
mg/kg
------------
4,700
--------------
1,200
--------
69.4
---------
62.2
VOCs
Benzene
mg/kg
1.2
0.0032 J
<0.0032
Toluene
mg/kg
]_____O.O1
990
8.3
1 0.0071
1 <0.0023
Notes:
PSRG - North Carolina Department of Environmental Quality Preliminary Soil Remediation Goals (July 2020)
Ref. Class = regulatory standard reference class
Bold = Constituents detected above the laboratory detection limit.
Shaded Value - Concentration detected above one or more regulatory standards
NE = Not Established; Agency has not established an applicable standard
ND - Not Detected
J = estimated value between the detection limit and reporting limit
mg/kg - milligrams per kilogram
Samples colleted by BLE on November 16, 2020
11' 'MM I BUNNELL
LAMMONS
ENGINEERING

Table 2
Surface Water Analytical Results
Foothills Regional MSW Landfill
Caldwell County, North Carolina
Permit No. 1403-MSWLF-1999
BLE Project Number: J20-1235-98
TESTS
UNITS
NC2B
Leachate
USW-1
PlW-1
PIW-2
pH
pH (field)
so
<6.0; >9.0
7.31
7.30
7.65
pH (lab)
su
<6.0; >9.0
8.02
1 6.7
6.5
6.7
Nitrogen, Nitrate µg/L NE <80 <60 1,800 72.1
Phosphourus, Total µg/L NE 9,400 97 50 49 J
Sulfate ug/L NE <25,000 1,400 2,400 1,800
Metals (Total)
Total Antimony (Sb)
-------------------------------
µg L
------------
5,300
-------------
13.4 J
------------
<3.0
------------
<3.0
------------
<3.0
------------
Total Arsenic (As)
-------------------------------
µg/L
------------
10
-------------
31.1 J
------------
<4.7
------------
8.6 J
------------
<4.7
------------
Total Barium (Ba)
-------------------------------
µg/L
------------
21,000
-------------
66.9 J
------------
19.7
------------
152
------------
59.7
------------
Total Beryllium (Be)
-------------------------------
µg/L
------------
65
-------------
<0.23
------------
<0.7
------------
2.0
------------
<0.7
------------
Total Cadmium (Cd)
-------------------------------
µg/L
------------
0.82
-------------
<0.59
------------
0.74 J
------------
<0.4
------------
<0.4
------------
TotalChromium (Cr)
<3.7
-----Cobalt(- -------------
Total Cobalt (Co)
---µg/L
- ---
----183-
- ----
-----16 -----
---104-
- ----
--- 7.3 J----
--
- ----
----<3_6--
---23_9
.... ----
----10_5
----6_3
- ----
---
Total Copper (Cu)----------------
-------
---- µg/L
---
---- 3.6
- -----
-- <8_5
- ----
-- <4.3
- ----
---- 30_4
----
----5_5
- ----
Total Lead (Pb)
13.9
J
<4.5----
To--------- --------------------
tal Nickel (Ni)
-------------------------------
----- ------
µg/L
------------
--------- ----
-----145 --------
---0_51
---
---52.2 J ---------
----<4-
---- <3.5 --------
----24_1----
----12.6 --------
----
----3.7 J --- -----
Total Selenium (Se)
-------------------------------
µg/L
------------
5.0
-------------
<7.8
------------
<4.7
------------
<4.7
------------
<4.7
------------
Total Silver Ap-----------------
- --- µ ---
---- --
- -----
- ----
-- ---
- ----
-- ---
<25
--------------------------
<2.5----------�-)
Total Thallium (T1)
-------------------------------
µg/L
------------
2
-------------
<0.72
------------
<8.1
------------
<8.1
------------
<8.1
------------
Total Vanadium (V)
-------------------------------
µg/L
------------
NE
-------------
23.8 J
------------
<3.9
------------
71.2
------------
10.4
------------
Total Zinc (Zn)
36
36.8 J
<9.5
30
23.6
VOCs
1,2-Dichloroethane
µg/L
650
0.43 J
<0.34
<0.1
<0.34
-------------------------------
cis-1,2-Dichloroethene
------------
µg/L
-------------
720
------------
0.54 J
------------
<0.29
------------
<0.29
------------
<0.29
-------------------------------
1,4-Dichlorobenzene
-------------------------------
------------
µg/L
------------
-------------
100
-------------
------------
3.6
------------
------------
<0.26
------------
------------
<0.26
------------
------------
<0.26
------------
2-Butanone
-------------------------------
µg/L
------------
26,000
-------------
262
------------
<3.3
------------
<3.3
------------
<3.3
------------
2-Hexanone
-------------------------------
µg/L
------------
NE
-------------
2.0 J
------------
<0.57
------------
<0.57
------------
<0.57
------------
4-Methyl-2-pentanone (MIBK)
-------------------------------
µg/L
------------
26,000
-------------
----7.1 ---J -----
<4.5
------------
<4.5
---- ---- ---------
<4.5
--------
Acetone
-------------------------------
µg/L
------------
2,000
-------------
322
------------
<6.2
------------
<6.2
------------
<6.2
------------
Benzene
-------------------------------
µg/L
------------
51
-------------
3.0
------------
<0.15
------------
<0.15
------------
<0.15
------------
Chlorobenzene-------------
---------------------------------------------
µg/L
---- ---
140
----------
0.28 J
------
<0.23
-------
<0.23
----
<0.23
------------
Ethylbenzene
-------------------------------
µg/L
------------
97
-------------
19.6
------------
<0.26
------------
<0.26
------------
<0.26
------------
Toluene
-------------------------------
µg/L
------------
11
-------------
7.4
------------
<0.24
------------
<0.24
------------
<0.24
------------
Xylenes, Total
µg/L
670
27.8
<0.63
<0.63
<0.63
-------------------------------I-------
All Other Analytes
µg/L
-----NE ..--
NE
------------
ND
------------
ND
------------
ND
------------
ND
Notes:
NC2B - North Carolina Surface Water Standards for Class C freshwater under Title 15A Subchapter 213.
per NC DWR Surface Water Quality Standards, Criteria, & In -Stream Target Values (Workbook Dated 6-10-2019)
An assumed hardness of 25 mg/L was utilized to calculate a acute standard for metals
Bold = Constituents detected above the laboratory detection limit.
Shaded Value - Concentration detected above one or more regulatory standards
NE = Not Established; Agency has not established an applicable standard
ND - Not Detected
J = estimated value between the detection limit and reporting limit
µg/L - micrograms per liter
Sample Leachate colleted by ES&S on July 27, 2020
Sample PIW-2 colleted by BLE on November 16, 2020
Sample USW-1 & PIW-1 colleted by BLE on November 20, 2020
I== I BUNNELL
BUNNELL
ENGINEERING

FIGURES

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APPROXIMATE SCALE IN FEET LENOIR, N.C. QUADRANGLE, 2019.
DRAWN: KLW DATE: 12-1-20 FIGURE
AWA FHLF98—SLM II I.I. BAMM ONS FOOTHILLS REGIONAL M W LANDFILL
TE LOCATION MAP
CHECKED: CAD:
6004 Ponders Court, Greenville, SC 29615 CALDWELL COUNTY, NORTH CAROLINA 1
APPROVED: JOB NO: J20-1235-98 Phone: [phone] Fax: [phone]

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APPENDIX A
LABORATORY ANALYTICAL DATA -
PACE ANALYTICAL SERVICES, LLC.

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
December 02, 2020
Derek Bouchard
Republic Services
1070 Riverside Dr
Asheville, NC 28804
RE: Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Dear Derek Bouchard:
Enclosed are the analytical results for sample(s) received by the laboratory on November 16, 2020. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace National - Mt. Juliet
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
Revised Report: Report revised to report J-values,Rename sample DGSW-2 to PIW-2, To remove 1,4-dioxane from all
samples,Remove sample BGSW-1 from report
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Chris Derouen
[e-mail]
[phone]
Project Manager
Enclosures
cc: Trihydro, Republic Services
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 50

lacieAnalyfica('
www,pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
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9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification M 37712
CERTIFICATIONS
Nevada Certification #: TN-03-2002-34
New Hampshire Certification #: 2975
New Jersey Certification #: TNO02
New Mexico DW Certification
New York Certification #: 11742
North Carolina Aquatic Toxicity Certification #: 41
North Carolina Drinking Water Certification #: 21704
North Carolina Environmental Certificate #: 375
North Dakota Certification #: R-140
Ohio VAP Certification #: CL0069
Oklahoma Certification #: 9915
Oregon Certification #: TN200002
Pennsylvania Certification #: 68-02979
Rhode Island Certification #: LA000356
South Carolina Certification #: 84004
South Dakota Certification
Tennessee DW/Chem/Micro Certification #: 2006
Texas Certification #: T 104704245-17-14
Texas Mold Certification #: LAB0152
USDA Soil Permit #: P330-15-00234
Utah Certification #: TN00003
Vermont Dept. of Health: ID# VT-2006
Virginia Certification #: VT2006
Virginia Certification #: 460132
Washington Certification #: C847
West Virginia Certification #: 233
Wisconsin Certification #: 998093910
Wyoming UST Certification #: via A21-A 2926.01
A21-A-ISO 17025 Certification #: 1461.01
A21-A-ISO 17025 Certification #: 1461.02
AIHA-LAP/LLC EMLAP Certification #:100789
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
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SAMPLE SUMMARY
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92506305001
BGS1 (1)
Solid
11/16/20 10:55
11/16/20 13:34
92506305002
DGS2 (1.5)
Solid
11/16/20 09:45
11/16/20 13:34
92506305004
PIW-2
Water
11/16/2010:20
11/16/20 13:34
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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SAMPLE ANALYTE COUNT
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Analytes
Lab lD Sample ID
Method
Analysts
Reported
Laboratory
92506305001 BGS1 (1)
EPA 6010D
SH1
15
PASI-A
EPA 8260D
CL
48
PASI-C
ASTM D2974-87
KDF
1
PASI-C
SM 2540G
KBC
1
PAN
EPA 9056A
MCG
1
PAN
EPA 9045D
SMK
1
PASI-A
EPA 353.2 Rev 2.0 1993
CJL
3
PASI-A
EPA 365.1 Rev 2.0 1993
MDW
1
PASI-A
92506305002 DGS2 (1.5)
EPA 6010D
SH1
15
PASI-A
EPA 8260D
CL
48
PASI-C
ASTM D2974-87
KDF
1
PASI-C
SM 2540G
KBC
1
PAN
EPA 9056A
MCG
1
PAN
EPA 9045D
SMK
1
PASI-A
EPA 353.2 Rev 2.0 1993
CJL
3
PASI-A
EPA 365.1 Rev 2.0 1993
MDW
1
PASI-A
92506305004 PIW-2
EPA 6010D
SH1
15
PASI-A
EPA 8260D
SAS
52
PASI-C
EPA 9040C
SMK
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
4
PASI-A
EPA 365.1 Rev 2.0 1993
MDW
1
PASI-A
PAN = Pace National - Mt. Juliet
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: BGS1 (1)
Lab ID:
92506305001
Collected:
11/16/20
10:55
Received: 11/16/20 13:34 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for
percent moisture, sample size and any dilutions.
Parameters
Results
Units
PQL
MDL
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3050B
Pace Analytical
Services
-Asheville
Antimony
1.4
mg/kg
0.37
0.29
1
11/17/20 09:49
11/18/20 02:15
7440-36-0
Arsenic
2.0
mg/kg
0.75
0.37
1
11/17/20 09:49
11/18/20 02:15
7440-38-2
Barium
154
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 02:15
7440-39-3
Beryllium
1.2
mg/kg
0.075
0.037
1
11/17/20 09:49
11/18/20 02:15
7440-41-7
Cadmium
ND
mg/kg
0.075
0.037
1
11/17/20 09:49
11/18/20 02:15
7440-43-9
Chromium
20.5
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 12:34
7440-47-3
Cobalt
8.4
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 02:15
7440-48-4
Copper
14.0
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 02:15
7440-50-8
Lead
7.9
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 02:15
7439-92-1
Nickel
15.6
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 02:15
7440-02-0
Selenium
1.5
mg/kg
0.75
0.37
1
11/17/20 09:49
11/18/20 02:15
7782-49-2
Silver
ND
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 02:15
7440-22-4
Thallium
ND
mg/kg
0.75
0.37
1
11/17/20 09:49
11/18/20 02:15
7440-28-0
Vanadium
26.4
mg/kg
0.37
0.19
1
11/17/20 09:49
11/18/20 02:15
7440-62-2
Zinc
69.4
mg/kg
0.75
0.37
1
11/17/20 09:49
11/18/20 02:15
7440-66-6
8260D/5035A/5030B Volatiles
Analytical
Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical
Services
- Charlotte
Acetone
ND
ug/kg
133
42.6
1
11/17/20 15:50
11/17/20 20:25
67-64-1
Acrylonitrile
ND
ug/kg
133
23.1
1
11/17/20 15:50
11/17/20 20:25
107-13-1
Benzene
3.2J
ug/kg
6.6
2.6
1
11/17/20 15:50
11/17/20 20:25
71-43-2
Bromochloromethane
ND
ug/kg
6.6
2.0
1
11/17/20 15:50
11/17/20 20:25
74-97-5
Bromodichloromethane
ND
ug/kg
6.6
2.6
1
11/17/20 15:50
11/17/20 20:25
75-27-4 IK
Bromoform
ND
ug/kg
6.6
2.3
1
11/17/20 15:50
11/17/20 20:25
75-25-2
Bromomethane
ND
ug/kg
13.3
10.5
1
11/17/20 15:50
11/17/20 20:25
74-83-9 v2
2-Butanone (MEK)
ND
ug/kg
133
31.9
1
11/17/20 15:50
11/17/20 20:25
78-93-3
Carbon disulfide
ND
ug/kg
13.3
8.3
1
11/17/20 15:50
11/17/20 20:25
75-15-0
Carbon tetrachloride
ND
ug/kg
6.6
2.5
1
11/17/20 15:50
11/17/20 20:25
56-23-5
Chlorobenzene
ND
ug/kg
6.6
1.3
1
11/17/20 15:50
11/17/20 20:25
108-90-7
Chloroethane
ND
ug/kg
13.3
5.1
1
11/17/20 15:50
11/17/20 20:25
75-00-3
Chloroform
ND
ug/kg
6.6
4.0
1
11/17/20 15:50
11/17/20 20:25
67-66-3
Chloromethane
ND
ug/kg
13.3
5.6
1
11/17/20 15:50
11/17/20 20:25
74-87-3 v2
1,2-Dibromo-3-chloropropane
ND
ug/kg
6.6
2.6
1
11/17/20 15:50
11/17/20 20:25
96-12-8
Dibromochloromethane
ND
ug/kg
6.6
3.7
1
11/17/20 15:50
11/17/20 20:25
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
6.6
2.9
1
11/17/20 15:50
11/17/20 20:25
106-93-4
Dibromomethane
ND
ug/kg
6.6
1.4
1
11/17/20 15:50
11/17/20 20:25
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
6.6
2.4
1
11/17/20 15:50
11/17/20 20:25
95-50-1
1,4-Dichlorobenzene
ND
ug/kg
6.6
1.7
1
11/17/20 15:50
11/17/20 20:25
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/kg
13.3
4.9
1
11/17/20 15:50
11/17/20 20:25
110-57-6
1,1-Dichloroethane
ND
ug/kg
6.6
2.7
1
11/17/20 15:50
11/17/20 20:25
75-34-3
1,2-Dichloroethane
ND
ug/kg
6.6
4.4
1
11/17/20 15:50
11/17/20 20:25
107-06-2
1,1-Dichloroethene
ND
ug/kg
6.6
2.7
1
11/17/20 15:50
11/17/20 20:25
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
6.6
2.3
1
11/17/20 15:50
11/17/20 20:25
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
6.6
2.3
1
11/17/20 15:50
11/17/20 20:25
156-60-5
REPORT OF LABORATORY ANALYSIS
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Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 50

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ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: BGS1 (1) Lab ID: 92506305001 Collected: 11/16/20 10:55 Received: 11/16/20 13:34 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters
8260D/5035A/5030B Volatiles
Ethylbenzene
2-Hexanone
lodomethane
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Total Solids 2540 G-2011
Total Solids
Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
ND
ug/kg
6.6
3.1
1
11/17/20 15:50
11/17/20 20:25
100-41-4
ND
ug/kg
66.4
6.4
1
11/17/20 15:50
11/17/20 20:25
591-78-6
ND
ug/kg
66.4
55.8
1
11/17/20 15:50
11/17/20 20:25
74-88-4
ND
ug/kg
66.4
6.4
1
11/17/20 15:50
11/17/20 20:25
108-10-1
ND
ug/kg
6.6
1.8
1
11/17/20 15:50
11/17/20 20:25
100-42-5
ND
ug/kg
6.6
2.5
1
11/17/20 15:50
11/17/20 20:25
630-20-6
ND
ug/kg
6.6
1.8
1
11/17/20 15:50
11/17/20 20:25
79-34-5
ND
ug/kg
6.6
2.1
1
11/17/20 15:50
11/17/20 20:25
127-18-4
7.1
ug/kg
6.6
1.9
1
11/17/20 15:50
11/17/20 20:25
108-88-3
ND
ug/kg
6.6
3.5
1
11/17/20 15:50
11/17/20 20:25
71-55-6
ND
ug/kg
6.6
2.2
1
11/17/20 15:50
11/17/20 20:25
79-00-5
ND
ug/kg
6.6
1.7
1
11/17/20 15:50
11/17/20 20:25
79-01-6
ND
ug/kg
6.6
3.7
1
11/17/20 15:50
11/17/20 20:25
75-69-4
ND
ug/kg
6.6
3.4
1
11/17/20 15:50
11/17/20 20:25
96-18-4
ND
ug/kg
66.4
4.8
1
11/17/20 15:50
11/17/20 20:25
108-05-4
ND
ug/kg
13.3
3.4
1
11/17/20 15:50
11/17/20 20:25
75-01-4
ND
ug/kg
13.3
3.8
1
11/17/20 15:50
11/17/20 20:25
1330-20-7
ND
ug/kg
13.3
4.5
1
11/17/20 15:50
11/17/20 20:25
179601-23-1
ND
ug/kg
6.6
2.9
1
11/17/20 15:50
11/17/20 20:25
95-47-6
99
%
70-130
1
11/17/20 15:50
11/17/20 20:25
2037-26-5
99
%
69-134
1
11/17/20 15:50
11/17/20 20:25
460-00-4
100
%
70-130
1
11/17/20 15:50
11/17/20 20:25
17060-07-0
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
18.7 % 0.10 0.10 1 11/17/2014:53
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
82.7 % 1 11/20/20 00:50 11/20/20 01:00
Wet Chemistry 9056A Analytical Method: EPA 9056A Preparation Method: 9056
Pace National - Mt. Juliet
Sulfate ND mg/kg 50.0 12.9 1 11/20/20 09:50 11/20/20 12:11 14808-79-8
9045 pH Soil
pH at 25 Degrees C
353.2 Nitrogen, NO2/NO3
Nitrogen, NO2 plus NO3
Nitrogen, Nitrate
Date: 12/02/2020 10:38 AM
Analytical Method: EPA 9045D
Pace Analytical Services -Asheville
5.8 Std. Units 0.10 0.10 1 11/17/20 16:36
Analytical Method: EPA 353.2 Rev 2.0 1993 Preparation Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
ND mg/kg 4.9 2.4 1 11/17/20 19:26 11/17/20 22:43
ND mg/kg 4.9 2.4 1 11/17/20 19:26 11/17/20 22:43 14797-55-8
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
H3
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: BGS1 (1) Lab ID: 92506305001 Collected: 11/16/20 10:55 Received: 11/16/20 13:34 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
353.2 Nitrogen, NO2/NO3 Analytical Method: EPA 353.2 Rev 2.0 1993 Preparation Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Nitrite ND mg/kg 4.9 1.2 1 11/17/20 19:26 11/17/20 22:43 14797-65-0
365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus 45.0 mg/kg 1.1 0.55 1 11/17/20 18:38 11/17/20 21:29 7723-14-0
Date: 12/02/2020 10:38 AM
REPORT OF LABORATORY ANALYSIS
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ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: DGS2 (1.5)
Lab ID:
92506305002
Collected:
11/16/20
09:45
Received: 11/16/20 13:34 Matrix: Solid
Results reported on a "dry weight"
basis and are adjusted for
percent moisture, sample size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3050B
Pace Analytical
Services
-Asheville
Antimony
1.5
mg/kg
0.54
0.42
1
11/17/20 09:49
11/18/20 02:18
7440-36-0
Arsenic
3.2
mg/kg
1.1
0.54
1
11/17/20 09:49
11/18/20 02:18
7440-38-2
Barium
161
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 02:18
7440-39-3
Beryllium
1.5
mg/kg
0.11
0.054
1
11/17/20 09:49
11/18/20 02:18
7440-41-7
Cadmium
ND
mg/kg
0.11
0.054
1
11/17/20 09:49
11/18/20 02:18
7440-43-9
Chromium
29.3
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 12:37
7440-47-3
Cobalt
8.4
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 02:18
7440-48-4
Copper
18.2
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 02:18
7440-50-8
Lead
12.5
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 02:18
7439-92-1
Nickel
15.7
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 02:18
7440-02-0
Selenium
2.0
mg/kg
1.1
0.54
1
11/17/20 09:49
11/18/20 02:18
7782-49-2
Silver
ND
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 02:18
7440-22-4
Thallium
ND
mg/kg
1.1
0.54
1
11/17/20 09:49
11/18/20 02:18
7440-28-0
Vanadium
47.7
mg/kg
0.54
0.27
1
11/17/20 09:49
11/18/20 02:18
7440-62-2
Zinc
62.2
mg/kg
1.1
0.54
1
11/17/20 09:49
11/18/20 02:18
7440-66-6
8260D/5035A/5030B Volatiles
Analytical
Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical
Services
- Charlotte
Acetone
ND
ug/kg
161
51.8
1
11/17/20 15:50
11/17/20 21:01
67-64-1
Acrylonitrile
ND
ug/kg
161
28.1
1
11/17/20 15:50
11/17/20 21:01
107-13-1
Benzene
ND
ug/kg
8.1
3.2
1
11/17/20 15:50
11/17/20 21:01
71-43-2
Bromochloromethane
ND
ug/kg
8.1
2.4
1
11/17/20 15:50
11/17/20 21:01
74-97-5
Bromodichloromethane
ND
ug/kg
8.1
3.1
1
11/17/20 15:50
11/17/20 21:01
75-27-4
IK
Bromoform
ND
ug/kg
8.1
2.8
1
11/17/20 15:50
11/17/20 21:01
75-25-2
Bromomethane
ND
ug/kg
16.1
12.7
1
11/17/20 15:50
11/17/20 21:01
74-83-9
v2
2-Butanone (MEK)
ND
ug/kg
161
38.7
1
11/17/20 15:50
11/17/20 21:01
78-93-3
Carbon disulfide
ND
ug/kg
16.1
10.1
1
11/17/20 15:50
11/17/20 21:01
75-15-0
Carbon tetrachloride
ND
ug/kg
8.1
3.0
1
11/17/20 15:50
11/17/20 21:01
56-23-5
Chlorobenzene
ND
ug/kg
8.1
1.5
1
11/17/20 15:50
11/17/20 21:01
108-90-7
Chloroethane
ND
ug/kg
16.1
6.2
1
11/17/20 15:50
11/17/20 21:01
75-00-3
M1
Chloroform
ND
ug/kg
8.1
4.9
1
11/17/20 15:50
11/17/20 21:01
67-66-3
Chloromethane
ND
ug/kg
16.1
6.8
1
11/17/20 15:50
11/17/20 21:01
74-87-3
v2
1,2-Dibromo-3-chloropropane
ND
ug/kg
8.1
3.1
1
11/17/20 15:50
11/17/20 21:01
96-12-8
Dibromochloromethane
ND
ug/kg
8.1
4.5
1
11/17/20 15:50
11/17/20 21:01
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/kg
8.1
3.5
1
11/17/20 15:50
11/17/20 21:01
106-93-4
Dibromomethane
ND
ug/kg
8.1
1.7
1
11/17/20 15:50
11/17/20 21:01
74-95-3
1,2-Dichlorobenzene
ND
ug/kg
8.1
2.9
1
11/17/20 15:50
11/17/20 21:01
95-50-1
1,4-Dichlorobenzene
ND
ug/kg
8.1
2.1
1
11/17/20 15:50
11/17/20 21:01
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/kg
16.1
6.0
1
11/17/20 15:50
11/17/20 21:01
110-57-6
M1
1,1-Dichloroethane
ND
ug/kg
8.1
3.3
1
11/17/20 15:50
11/17/20 21:01
75-34-3
1,2-Dichloroethane
ND
ug/kg
8.1
5.3
1
11/17/20 15:50
11/17/20 21:01
107-06-2
1,1-Dichloroethene
ND
ug/kg
8.1
3.3
1
11/17/20 15:50
11/17/20 21:01
75-35-4
cis-1,2-Dichloroethene
ND
ug/kg
8.1
2.8
1
11/17/20 15:50
11/17/20 21:01
156-59-2
trans-1,2-Dichloroethene
ND
ug/kg
8.1
2.8
1
11/17/20 15:50
11/17/20 21:01
156-60-5
REPORT OF LABORATORY ANALYSIS
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Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 50

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: DGS2 (1.5) Lab ID: 92506305002 Collected: 11/16/20 09:45 Received: 11/16/20 13:34 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles
Ethylbenzene
2-Hexanone
lodomethane
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
Toluene-d8 (S)
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Percent Moisture
Percent Moisture
Total Solids 2540 G-2011
Total Solids
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
ND
ug/kg
8.1
3.8
1
11/17/20 15:50
11/17/20 21:01
100-41-4
ND
ug/kg
80.6
7.8
1
11/17/20 15:50
11/17/20 21:01
591-78-6
ND
ug/kg
80.6
67.7
1
11/17/20 15:50
11/17/20 21:01
74-88-4 M1
ND
ug/kg
80.6
7.8
1
11/17/20 15:50
11/17/20 21:01
108-10-1
ND
ug/kg
8.1
2.1
1
11/17/20 15:50
11/17/20 21:01
100-42-5
ND
ug/kg
8.1
3.1
1
11/17/20 15:50
11/17/20 21:01
630-20-6
ND
ug/kg
8.1
2.1
1
11/17/20 15:50
11/17/20 21:01
79-34-5
ND
ug/kg
8.1
2.5
1
11/17/20 15:50
11/17/20 21:01
127-18-4
ND
ug/kg
8.1
2.3
1
11/17/20 15:50
11/17/20 21:01
108-88-3
ND
ug/kg
8.1
4.2
1
11/17/20 15:50
11/17/20 21:01
71-55-6
ND
ug/kg
8.1
2.7
1
11/17/20 15:50
11/17/20 21:01
79-00-5
ND
ug/kg
8.1
2.1
1
11/17/20 15:50
11/17/20 21:01
79-01-6
ND
ug/kg
8.1
4.4
1
11/17/20 15:50
11/17/20 21:01
75-69-4
ND
ug/kg
8.1
4.1
1
11/17/20 15:50
11/17/20 21:01
96-18-4
ND
ug/kg
80.6
5.9
1
11/17/20 15:50
11/17/20 21:01
108-05-4
ND
ug/kg
16.1
4.1
1
11/17/20 15:50
11/17/20 21:01
75-01-4
ND
ug/kg
16.1
4.6
1
11/17/20 15:50
11/17/20 21:01
1330-20-7
ND
ug/kg
16.1
5.5
1
11/17/20 15:50
11/17/20 21:01
179601-23-1
ND
ug/kg
8.1
3.6
1
11/17/20 15:50
11/17/20 21:01
95-47-6
99
%
70-130
1
11/17/20 15:50
11/17/20 21:01
2037-26-5
101
%
69-134
1
11/17/20 15:50
11/17/20 21:01
460-00-4
95
%
70-130
1
11/17/20 15:50
11/17/20 21:01
17060-07-0
Analytical Method: ASTM D2974-87
Pace Analytical Services - Charlotte
27.1 % 0.10 0.10 1 11/17/2014:53
Analytical Method: SM 2540G Preparation Method: SM 2540 G
Pace National - Mt. Juliet
76.3 % 1 11/20/20 00:50 11/20/20 01:00
Wet Chemistry 9056A Analytical Method: EPA 9056A Preparation Method: 9056
Pace National - Mt. Juliet
Sulfate 34.1J mg/kg 50.0 12.9 1 11/20/20 09:50 11/20/20 12:28 14808-79-8 J
9045 pH Soil
pH at 25 Degrees C
353.2 Nitrogen, NO2/NO3
Nitrogen, NO2 plus NO3
Nitrogen, Nitrate
Date: 12/02/2020 10:38 AM
Analytical Method: EPA 9045D
Pace Analytical Services -Asheville
6.0 Std. Units 0.10 0.10 1 11/17/20 16:32
Analytical Method: EPA 353.2 Rev 2.0 1993 Preparation Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
ND mg/kg 5.3 2.6 1 11/17/20 19:26 11/17/20 22:47
ND mg/kg 5.3 2.6 1 11/17/20 19:26 11/17/20 22:47 14797-55-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
H3
Page 9 of 50

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: DGS2 (1.5) Lab ID: 92506305002 Collected: 11/16/20 09:45 Received: 11/16/20 13:34 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
353.2 Nitrogen, NO2/NO3 Analytical Method: EPA 353.2 Rev 2.0 1993 Preparation Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Nitrite ND mg/kg 5.3 1.3 1 11/17/20 19:26 11/17/20 22:47 14797-65-0
365.1 Phosphorus, Total Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus 131 mg/kg 2.7 1.3 2 11/17/20 18:38 11/17/20 21:30 7723-14-0
Date: 12/02/2020 10:38 AM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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2225 Riverside Dr.
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[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: PIW-2 Lab ID: 92506305004 Collected: 11/16/20 10:20 Received: 11/16/20 13:34 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/17/20 02:36
11/17/20 22:36
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/17/20 02:36
11/17/20 22:36
7440-38-2
Barium
59.7
ug/L
5.0
3.5
1
11/17/20 02:36
11/17/20 22:36
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/17/20 02:36
11/17/20 22:36
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/17/20 02:36
11/17/20 22:36
7440-43-9 BC
Chromium
6.3
ug/L
5.0
3.7
1
11/17/20 02:36
11/17/20 22:36
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/17/20 02:36
11/17/20 22:36
7440-48-4
Copper
5.5
ug/L
5.0
4.3
1
11/17/20 02:36
11/17/20 22:36
7440-50-8
Lead
ND
ug/L
5.0
4.5
1
11/17/20 02:36
11/17/20 22:36
7439-92-1
Nickel
3.7J
ug/L
5.0
3.5
1
11/17/20 02:36
11/17/20 22:36
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/17/20 02:36
11/17/20 22:36
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/17/20 02:36
11/17/20 22:36
7440-22-4
Thallium
ND
ug/L
10.0
8.1
1
11/17/20 02:36
11/17/20 22:36
7440-28-0
Vanadium
10.4
ug/L
5.0
3.9
1
11/17/20 02:36
11/17/20 22:36
7440-62-2
Zinc
23.6
ug/L
10.0
9.5
1
11/17/20 02:36
11/17/20 22:36
7440-66-6
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
Acetone
ND
ug/L
25.0
6.2
1
11/18/20 02:54
67-64-1
Acrylonitrile
ND
ug/L
10.0
0.90
1
11/18/20 02:54
107-13-1
Benzene
ND
ug/L
1.0
0.15
1
11/18/20 02:54
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.34
1
11/18/20 02:54
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
11/18/20 02:54
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
11/18/20 02:54
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
11/18/20 02:54
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
11/18/20 02:54
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.40
1
11/18/20 02:54
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
11/18/20 02:54
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
11/18/20 02:54
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
11/18/20 02:54
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
11/18/20 02:54
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
11/18/20 02:54
74-87-3 v2
1,2-Dibromo-3-chloropropane
ND
ug/L
5.0
0.26
1
11/18/20 02:54
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
11/18/20 02:54
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
11/18/20 02:54
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
11/18/20 02:54
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
11/18/20 02:54
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
11/18/20 02:54
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
11/18/20 02:54
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
11/18/20 02:54
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
11/18/20 02:54
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
11/18/20 02:54
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
11/18/20 02:54
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
11/18/20 02:54
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
11/18/20 02:54
78-87-5
REPORT OF LABORATORY ANALYSIS
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Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 11 of 50

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2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
Sample: PIW-2 Lab ID: 92506305004 Collected: 11/16/20 10:20 Received: 11/16/20 13:34 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
cis-1,3-Dichloropropene
ND ug/L
1.0
0.30
1
11/18/20 02:54
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
1.0
0.31
1
11/18/20 02:54
10061-02-6
Ethylbenzene
ND ug/L
1.0
0.26
1
11/18/20 02:54
100-41-4
2-Hexanone
ND ug/L
5.0
0.57
1
11/18/20 02:54
591-78-6
lodomethane
ND ug/L
20.0
12.5
1
11/18/20 02:54
74-88-4
Methylene Chloride
ND ug/L
5.0
3.7
1
11/18/20 02:54
75-09-2
4-Methyl-2-pentanone (MIBK)
ND ug/L
5.0
4.5
1
11/18/20 02:54
108-10-1
Styrene
ND ug/L
1.0
0.27
1
11/18/20 02:54
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
1.0
0.34
1
11/18/20 02:54
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
1.0
0.22
1
11/18/20 02:54
79-34-5
Tetrachloroethene
ND ug/L
1.0
0.16
1
11/18/20 02:54
127-18-4
Toluene
ND ug/L
1.0
0.24
1
11/18/20 02:54
108-88-3
1,1,1-Trichloroethane
ND ug/L
1.0
0.18
1
11/18/20 02:54
71-55-6
1,1,2-Trichloroethane
ND ug/L
1.0
0.24
1
11/18/20 02:54
79-00-5
Trichloroethene
ND ug/L
1.0
0.22
1
11/18/20 02:54
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
0.31
1
11/18/20 02:54
75-69-4
1,2,3-Trichloropropane
ND ug/L
1.0
0.35
1
11/18/20 02:54
96-18-4
Vinyl acetate
ND ug/L
2.0
1.4
1
11/18/20 02:54
108-05-4
Vinyl chloride
ND ug/L
1.0
0.24
1
11/18/20 02:54
75-01-4
Xylene (Total)
ND ug/L
1.0
0.63
1
11/18/20 02:54
1330-20-7
m&p-Xylene
ND ug/L
2.0
0.41
1
11/18/20 02:54
179601-23-1
o-Xylene
ND ug/L
1.0
0.22
1
11/18/20 02:54
95-47-6
Surrogates
4-Bromofluorobenzene (S)
94 %
70-130
1
11/18/20 02:54
460-00-4
1,2-Dichloroethane-d4 (S)
97 %
70-130
1
11/18/20 02:54
17060-07-0
Toluene-d8 (S)
98 %
70-130
1
11/18/20 02:54
2037-26-5
9040 pH
Analytical Method: EPA 9040C
Pace Analytical Services
-Asheville
pH at 25 Degrees C
6.7 Std. Units
0.10
0.10
1
11/17/20 16:27
H3
300.0 IC anions 48hr
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services
-Asheville
Nitrate as N
0.072J mg/L
0.10
0.060
1
11/17/20 12:20
14797-55-8
Nitrate -Nitrite (as N)
ND mg/L
0.20
0.11
1
11/17/20 12:20
7727-37-9
Nitrite as N
ND mg/L
0.10
0.050
1
11/17/20 12:20
14797-65-0
Sulfate
1.8 mg/L
1.0
0.50
1
11/17/20 12:20
14808-79-8
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0
1993 Preparation
Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services
-Asheville
Phosphorus
0.049J mg/L
0.050
0.025
1
11/17/20 18:38 11/17/20 21:29
7723-14-0
Date: 12/02/2020 10:38 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 50

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Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580794 Analysis Method: EPA 6010D
QC Batch Method: EPA 3050E Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305001, 92506305002
METHOD BLANK: 3071944
Associated Lab Samples: 92506305001, 92506305002
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
MDL
Analyzed
Antimony
mg/kg
ND
0.50
0.39
11/18/20 01:10
Arsenic
mg/kg
ND
1.0
0.50
11/18/20 01:10
Barium
mg/kg
ND
0.50
0.25
11/18/20 01:10
Beryllium
mg/kg
ND
0.10
0.050
11/18/20 01:10
Cadmium
mg/kg
0.055J
0.10
0.050
11/18/20 01:10
Chromium
mg/kg
ND
0.50
0.25
11/18/2012:28
Cobalt
mg/kg
ND
0.50
0.25
11/18/20 01:10
Copper
mg/kg
ND
0.50
0.25
11/18/20 01:10
Lead
mg/kg
ND
0.50
0.25
11/18/20 01:10
Nickel
mg/kg
ND
0.50
0.25
11/18/20 01:10
Selenium
mg/kg
ND
1.0
0.50
11/18/20 01:10
Silver
mg/kg
ND
0.50
0.25
11/18/20 01:10
Thallium
mg/kg
ND
1.0
0.50
11/18/20 01:10
Vanadium
mg/kg
ND
0.50
0.25
11/18/20 01:10
Zinc
mg/kg
ND
1.0
0.50
11/18/20 01:10
LABORATORY CONTROL SAMPLE:
Parameter
3071945
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
mg/kg
25
23.3
93
80-120
Arsenic
mg/kg
25
23.2
93
80-120
Barium
mg/kg
25
24.8
99
80-120
Beryllium
mg/kg
25
24.4
98
80-120
Cadmium
mg/kg
25
23.4
94
80-120
Chromium
mg/kg
25
22.5
90
80-120
Cobalt
mg/kg
25
24.5
98
80-120
Copper
mg/kg
25
24.8
99
80-120
Lead
mg/kg
25
23.9
96
80-120
Nickel
mg/kg
25
24.4
98
80-120
Selenium
mg/kg
25
22.7
91
80-120
Silver
mg/kg
12.5
11.6
93
80-120
Thallium
mg/kg
25
24.3
97
80-120
Vanadium
mg/kg
25
24.1
96
80-120
Zinc
mg/kg
25
22.7
91
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 13 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Foothills Landfill 11/16
92506305
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3071946
3071947
MS
MSD
92505819006
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
mg/kg
0.66
24.1
24.1
8.5
8.9
33
34
75-125
4
20 M1
Arsenic
mg/kg
1.7
24.1
24.1
23.5
23.1
91
89
75-125
2
20
Barium
mg/kg
16.8
24.1
24.1
43.9
43.8
112
112
75-125
0
20
Beryllium
mg/kg
ND
24.1
24.1
23.2
23.3
96
96
75-125
1
20
Cadmium
mg/kg
ND
24.1
24.1
22.4
22.1
93
91
75-125
1
20
Chromium
mg/kg
8.3
24.1
24.1
32.9
34.8
102
110
75-125
6
20
Cobalt
mg/kg
0.55
24.1
24.1
22.3
22.9
90
93
75-125
3
20
Copper
mg/kg
2.8
24.1
24.1
29.5
27.2
110
101
75-125
8
20
Lead
mg/kg
4.5
24.1
24.1
25.8
26.9
88
93
75-125
4
20
Nickel
mg/kg
1.9
24.1
24.1
24.4
24.8
94
95
75-125
2
20
Selenium
mg/kg
ND
24.1
24.1
21.3
20.8
86
84
75-125
2
20
Silver
mg/kg
ND
12
12
11.5
11.3
95
94
75-125
2
20
Thallium
mg/kg
ND
24.1
24.1
20.9
21.3
87
89
75-125
2
20
Vanadium
mg/kg
13.1
24.1
24.1
38.8
40.5
107
114
75-125
4
20
Zinc
mg/kg
22.7
24.1
24.1
65.5
43.9
178
88
75-125
39
20 M1,R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 14 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580734 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305004
METHOD BLANK: 3071812
Associated Lab Samples: 92506305004
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
Antimony
ug/L
ND
5.0
3.0
11/17/20 22:10
Arsenic
ug/L
ND
10.0
4.7
11/17/20 22:10
Barium
ug/L
ND
5.0
3.5
11/17/20 22:10
Beryllium
ug/L
ND
1.0
0.70
11/17/20 22:10
Cadmium
ug/L
0.65J
1.0
0.40
11/17/20 22:10 BC
Chromium
ug/L
ND
5.0
3.7
11/17/20 22:10
Cobalt
ug/L
ND
5.0
3.6
11/17/20 22:10
Copper
ug/L
ND
5.0
4.3
11/17/20 22:10
Lead
ug/L
ND
5.0
4.5
11/17/20 22:10
Nickel
ug/L
ND
5.0
3.5
11/17/20 22:10
Selenium
ug/L
ND
10.0
4.7
11/17/20 22:10
Silver
ug/L
ND
5.0
2.5
11/17/20 22:10
Thallium
ug/L
ND
10.0
8.1
11/17/20 22:10
Vanadium
ug/L
ND
5.0
3.9
11/17/20 22:10
Zinc
ug/L
ND
10.0
9.5
11/17/20 22:10
LABORATORY CONTROL SAMPLE:
Parameter
3071813
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
ug/L
500
477
95
80-120
Arsenic
ug/L
500
474
95
80-120
Barium
ug/L
500
477
95
80-120
Beryllium
ug/L
500
486
97
80-120
Cadmium
ug/L
500
473
95
80-120
Chromium
ug/L
500
479
96
80-120
Cobalt
ug/L
500
479
96
80-120
Copper
ug/L
500
496
99
80-120
Lead
ug/L
500
480
96
80-120
Nickel
ug/L
500
478
96
80-120
Selenium
ug/L
500
471
94
80-120
Silver
ug/L
250
240
96
80-120
Thallium
ug/L
500
475
95
80-120
Vanadium
ug/L
500
478
96
80-120
Zinc
ug/L
500
462
92
80-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071814
3071815
MS
MSD
92506305003 Spike
Spike MS
MSD MS
MSD % Rec
Max
Parameter
Units Result Conc.
Conc. Result
Result % Rec
% Rec Limits RPD
RPD Qual
Antimony
ug/L
181
186
2
20 M1
Arsenic
ug/L
235
241
3
20
Barium
ug/L
443
444
0
20
Beryllium
ug/L
248
250
1
20
Cadmium
ug/L
240
240
0
20
Chromium
ug/L
273
271
1
20
Cobalt
ug/L
250
251
0
20
Copper
ug/L
295
292
1
20
Lead
ug/L
272
272
0
20
Nickel
ug/L
253
254
0
20
Selenium
ug/L
232
229
1
20
Silver
ug/L
120
120
0
20
Thallium
ug/L
233
232
0
20
Vanadium
ug/L
334
331
1
20
Zinc
ug/L
295
286
3
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 16 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580983 Analysis Method: EPA 8260D
QC Batch Method: EPA 5035A/5030B Analysis Description: 8260D 5035A 5030E
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92506305001, 92506305002
METHOD BLANK: 3073028
Associated Lab Samples: 92506305001, 92506305002
Parameter Units
Matrix:
Blank
Result
Solid
Reporting
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
ND
5.0
1.9
11/17/20 15:10
1,1,1-Trichloroethane
ug/kg
ND
5.0
2.6
11/17/20 15:10
1,1,2,2-Tetrachloroethane
ug/kg
ND
5.0
1.3
11/17/20 15:10
1,1,2-Trichloroethane
ug/kg
ND
5.0
1.7
11/17/20 15:10
1,1-Dichloroethane
ug/kg
ND
5.0
2.1
11/17/20 15:10
1,1-Dichloroethene
ug/kg
ND
5.0
2.1
11/17/20 15:10
1,2,3-Trichloropropane
ug/kg
ND
5.0
2.5
11/17/20 15:10
1,2-Dibromo-3-chloropropane
ug/kg
ND
5.0
1.9
11/17/20 15:10
1,2-Dibromoethane (EDB)
ug/kg
ND
5.0
2.2
11/17/20 15:10
1,2-Dichlorobenzene
ug/kg
ND
5.0
1.8
11/17/20 15:10
1,2-Dichloroethane
ug/kg
ND
5.0
3.3
11/17/20 15:10
1,4-Dichlorobenzene
ug/kg
ND
5.0
1.3
11/17/20 15:10
2-Butanone (MEK)
ug/kg
ND
100
24.0
11/17/20 15:10
2-Hexanone
ug/kg
ND
50.0
4.8
11/17/20 15:10
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
50.0
4.8
11/17/20 15:10
Acetone
ug/kg
ND
100
32.1
11/17/20 15:10
Acrylonitrile
ug/kg
ND
100
17.4
11/17/20 15:10
Benzene
ug/kg
ND
5.0
2.0
11/17/20 15:10
Bromochloromethane
ug/kg
ND
5.0
1.5
11/17/20 15:10
Bromodichloromethane
ug/kg
ND
5.0
1.9
11/17/20 15:10 IK
Bromoform
ug/kg
ND
5.0
1.8
11/17/20 15:10
Bromomethane
ug/kg
ND
10.0
7.9
11/17/20 15:10 v2
Carbon disulfide
ug/kg
ND
10.0
6.3
11/17/20 15:10
Carbon tetrachloride
ug/kg
ND
5.0
1.9
11/17/20 15:10
Chlorobenzene
ug/kg
ND
5.0
0.96
11/17/20 15:10
Chloroethane
ug/kg
ND
10.0
3.9
11/17/20 15:10
Chloroform
ug/kg
ND
5.0
3.0
11/17/20 15:10
Chloromethane
ug/kg
ND
10.0
4.2
11/17/20 15:10 v2
cis-1,2-Dichloroethene
ug/kg
ND
5.0
1.7
11/17/20 15:10
Dibromochloromethane
ug/kg
ND
5.0
2.8
11/17/20 15:10
Dibromomethane
ug/kg
ND
5.0
1.1
11/17/20 15:10
Ethylbenzene
ug/kg
ND
5.0
2.3
11/17/20 15:10
lodomethane
ug/kg
ND
50.0
42.0
11/17/20 15:10
m&p-Xylene
ug/kg
ND
10.0
3.4
11/17/20 15:10
o-Xylene
ug/kg
ND
5.0
2.2
11/17/20 15:10
Styrene
ug/kg
ND
5.0
1.3
11/17/20 15:10
Tetrachloroethene
ug/kg
ND
5.0
1.6
11/17/20 15:10
Toluene
ug/kg
ND
5.0
1.4
11/17/20 15:10
trans-1,2-Dichloroethene
ug/kg
ND
5.0
1.8
11/17/20 15:10
trans-1,4-Dichloro-2-butene
ug/kg
ND
10.0
3.7
11/17/20 15:10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 17 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
METHOD BLANK: 3073028
Matrix:
Solid
Associated Lab Samples:
92506305001, 92506305002
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Trichloroethene
ug/kg
ND
5.0
1.3
11/17/20 15:10
Trichlorofluoromethane
ug/kg
ND
5.0
2.8
11/17/20 15:10
Vinyl acetate
ug/kg
ND
50.0
3.6
11/17/20 15:10
Vinyl chloride
ug/kg
ND
10.0
2.5
11/17/20 15:10
Xylene (Total)
ug/kg
ND
10.0
2.8
11/17/20 15:10
1,2-Dichloroethane-d4 (S)
%
100
70-130
11/17/20 15:10
4-Bromofluorobenzene (S)
%
99
69-134
11/17/20 15:10
Toluene-d8 (S)
%
100
70-130
11/17/20 15:10
LABORATORY CONTROL SAMPLE:
Parameter
3073029
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
1250
1010
81
70-130
1,1,1-Trichloroethane
ug/kg
1250
1120
90
70-130
1,1,2,2-Tetrachloroethane
ug/kg
1250
1010
81
70-130
1,1,2-Trichloroethane
ug/kg
1250
1140
91
70-130
1,1-Dichloroethane
ug/kg
1250
1020
81
70-130
1,1-Dichloroethene
ug/kg
1250
1060
85
70-130
1,2,3-Trichloropropane
ug/kg
1250
1030
82
70-130
1,2-Dibromo-3-chloropropane
ug/kg
1250
1070
86
70-130
1,2-Dibromoethane (EDB)
ug/kg
1250
1010
81
70-130
1,2-Dichlorobenzene
ug/kg
1250
1060
84
70-130
1,2-Dichloroethane
ug/kg
1250
1100
88
63-130
1,4-Dichlorobenzene
ug/kg
1250
1060
85
70-130
2-Butanone (MEK)
ug/kg
2500
2280
91
70-130
2-Hexanone
ug/kg
2500
2200
88
70-130
4-Methyl-2-pentanone (MIBK)
ug/kg
2500
2160
86
70-130
Acetone
ug/kg
2500
2370
95
69-130
Acrylonitrile
ug/kg
6250
5590
89
70-130
Benzene
ug/kg
1250
980
78
70-130
Bromochloromethane
ug/kg
1250
1140
91
70-130
Bromodichloromethane
ug/kg
1250
1060
85
69-130lK
Bromoform
ug/kg
1250
1050
84
70-130
Bromomethane
ug/kg
1250
1580
126
52-130 v3
Carbon disulfide
ug/kg
1250
1110
89
67-130
Carbon tetrachloride
ug/kg
1250
979
78
70-130
Chlorobenzene
ug/kg
1250
1050
84
70-130
Chloroethane
ug/kg
1250
1080
87
65-130
Chloroform
ug/kg
1250
996
80
70-130
Chloromethane
ug/kg
1250
939
75
55-130 v3
cis-1,2-Dichloroethene
ug/kg
1250
1010
81
70-130
Dibromochloromethane
ug/kg
1250
1050
84
70-130
Dibromomethane
ug/kg
1250
1080
87
70-130
Ethylbenzene
ug/kg
1250
1180
95
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 18 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
LABORATORY CONTROL SAMPLE:
3073029
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits
Qualifiers
lodomethane
ug/kg
2500
2500
100
70-130
m&p-Xylene
ug/kg
2500
2030
81
70-130
o-Xylene
ug/kg
1250
1020
82
70-130
Styrene
ug/kg
1250
1040
83
70-130
Tetrachloroethene
ug/kg
1250
1050
84
70-130
Toluene
ug/kg
1250
983
79
70-130
trans-1,2-Dichloroethene
ug/kg
1250
1030
82
70-130
trans-1,4-Dichloro-2-butene
ug/kg
1250
1340
107
70-130
Trichloroethene
ug/kg
1250
1030
82
70-130
Trichlorofluoromethane
ug/kg
1250
1040
83
70-130
Vinyl acetate
ug/kg
2500
2350
94
70-130
Vinyl chloride
ug/kg
1250
1030
82
61-130
Xylene (Total)
ug/kg
3750
3050
81
70-130
1,2-Dichloroethane-d4 (S)
%
96
70-130
4-Bromofluorobenzene (S)
%
98
69-134
Toluene-d8 (S)
%
100
70-130
MATRIX SPIKE SAMPLE:
3073031
92506305002
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/kg
ND
806
779
97
70-131
1,1,1-Trichloroethane
ug/kg
ND
806
836
104
65-133
1,1,2,2-Tetrachloroethane
ug/kg
ND
806
798
99
66-130
1,1,2-Trichloroethane
ug/kg
ND
806
894
111
66-133
1,1-Dichloroethane
ug/kg
ND
806
773
96
65-130
1,1-Dichloroethene
ug/kg
ND
806
722
90
10-158
1,2,3-Trichloropropane
ug/kg
ND
806
791
98
67-130
1,2-Dibromo-3-chloropropane
ug/kg
ND
806
757
94
32-130
1,2-Dibromoethane (EDB)
ug/kg
ND
806
789
98
70-130
1,2-Dichlorobenzene
ug/kg
ND
806
841
104
69-130
1,2-Dichloroethane
ug/kg
ND
806
845
105
59-130
1,4-Dichlorobenzene
ug/kg
ND
806
837
104
68-130
2-Butanone (MEK)
ug/kg
ND
1620
1510
94
10-136
2-Hexanone
ug/kg
ND
1620
1620
100
10-144
4-Methyl-2-pentanone (MIBK)
ug/kg
ND
1620
1640
102
25-143
Acetone
ug/kg
ND
1620
1390
86
10-130
Acrylonitrile
ug/kg
ND
4030
4140
103
70-130
Benzene
ug/kg
ND
806
788
98
67-130
Bromochloromethane
ug/kg
ND
806
875
108
69-134
Bromodichloromethane
ug/kg
ND
806
802
99
64-1301K
Bromoform
ug/kg
ND
806
729
90
62-130
Bromomethane
ug/kg
ND
806
650
81
20-176 v3
Carbon disulfide
ug/kg
ND
806
762
94
42-130
Carbon tetrachloride
ug/kg
ND
806
733
91
65-140
Chlorobenzene
ug/kg
ND
806
827
103
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 19 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
MATRIX SPIKE SAMPLE: 3073031
Parameter
Units
Chloroethane
ug/kg
Chloroform
ug/kg
Chloromethane
ug/kg
cis-1,2-Dichloroethene
ug/kg
Dibromochloromethane
ug/kg
Dibromomethane
ug/kg
Ethylbenzene
ug/kg
lodomethane
ug/kg
m&p-Xylene
ug/kg
o-Xylene
ug/kg
Styrene
ug/kg
Tetrachloroethene
ug/kg
Toluene
ug/kg
trans-1,2-Dichloroethene
ug/kg
trans-1,4-Dichloro-2-butene
ug/kg
Trichloroethene
ug/kg
Trichlorofluoromethane
ug/kg
Vinyl acetate
ug/kg
Vinyl chloride
ug/kg
Xylene (Total)
ug/kg
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
!1T1�•AI;11!4:8Big] Z!IWTAr c�erLdexIel
Parameter
Units
1,1,1,2-Tetrachloroethane
ug/kg
1,1,1-Trichloroethane
ug/kg
1,1,2,2-Tetrachloroethane
ug/kg
1,1,2-Trichloroethane
ug/kg
1,1-Dichloroethane
ug/kg
1,1-Dichloroethene
ug/kg
1,2,3-Trichloropropane
ug/kg
1,2-Dibromo-3-chloropropane
ug/kg
1,2-Dibromoethane (EDB)
ug/kg
1,2-Dichlorobenzene
ug/kg
1,2-Dichloroethane
ug/kg
1,4-Dichlorobenzene
ug/kg
2-Butanone (MEK)
ug/kg
2-Hexanone
ug/kg
4-Methyl-2-pentanone (MIBK)
ug/kg
Acetone
ug/kg
Acrylonitrile
ug/kg
Benzene
ug/kg
QUALITY CONTROL DATA
92506305002
Result
Spike
Conc.
MS
Result
ND
806
31.9
ND
806
776
ND
806
820
ND
806
788
ND
806
745
ND
806
818
ND
806
959
ND
1620
919
ND
1620
1640
ND
806
816
ND
806
826
ND
806
821
ND
806
794
ND
806
773
ND
806
555
ND
806
804
ND
806
207
ND
1620
1590
ND
806
824
ND
2410
2450
92506305001 Dup
Result Result RPD
MS
% Rec
% Rec
Limits Qualifiers
4
10-130 M1
96
63-130
102
58-130 v3
98
66-130
92
67-130
101
63-131
119
66-130
57
70-130 M1
101
60-133
101
66-133
102
70-132
102
70-135
98
67-130
96
69-130
69
70-130 M1
100
70-135
26
10-130
99
53-130
102
61-148
101
63-132
117
70-130
102
69-134
100
70-130
Max
RPD Qualifiers
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
ND
ND
30
3.2J
3.5J
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 20 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
SAMPLE DUPLICATE: 3073030
Parameter
Units
92506305001
Result
Dup
Result
Bromochloromethane
ug/kg
ND
ND
Bromodichloromethane
ug/kg
ND
ND
Bromoform
ug/kg
ND
ND
Bromomethane
ug/kg
ND
ND
Carbon disulfide
ug/kg
ND
ND
Carbon tetrachloride
ug/kg
ND
ND
Chlorobenzene
ug/kg
ND
ND
Chloroethane
ug/kg
ND
ND
Chloroform
ug/kg
ND
ND
Chloromethane
ug/kg
ND
ND
cis-1,2-Dichloroethene
ug/kg
ND
ND
Dibromochloromethane
ug/kg
ND
ND
Dibromomethane
ug/kg
ND
ND
Ethylbenzene
ug/kg
ND
ND
lodomethane
ug/kg
ND
ND
m&p-Xylene
ug/kg
ND
ND
o-Xylene
ug/kg
ND
ND
Styrene
ug/kg
ND
ND
Tetrachloroethene
ug/kg
ND
ND
Toluene
ug/kg
7.1
6.2J
trans-1,2-Dichloroethene
ug/kg
ND
ND
trans-1,4-Dichloro-2-butene
ug/kg
ND
ND
Trichloroethene
ug/kg
ND
ND
Trichlorofluoromethane
ug/kg
ND
ND
Vinyl acetate
ug/kg
ND
ND
Vinyl chloride
ug/kg
ND
ND
Xylene (Total)
ug/kg
ND
ND
1,2-Dichloroethane-d4 (S)
%
100
99
4-Bromofluorobenzene (S)
%
99
100
Toluene-d8 (S)
%
99
99
Max
RPD RPD Qualifiers
30
30 I K
30
30 v2
30
30
30
30
30
30 v2
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 21 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580874 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92506305004
METHOD BLANK: 3072426
Associated Lab Samples: 92506305004
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
11/18/20 00:13
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
11/18/20 00:13
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
11/18/20 00:13
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
11/18/20 00:13
1,1-Dichloroethane
ug/L
ND
1.0
0.27
11/18/20 00:13
1,1-Dichloroethene
ug/L
ND
1.0
0.24
11/18/20 00:13
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
11/18/20 00:13
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
11/18/20 00:13
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
11/18/20 00:13
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
11/18/20 00:13
1,2-Dichloroethane
ug/L
ND
1.0
0.34
11/18/20 00:13
1,2-Dichloropropane
ug/L
ND
1.0
0.19
11/18/20 00:13
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
11/18/20 00:13
2-Butanone (MEK)
ug/L
ND
5.0
3.3
11/18/20 00:13
2-Hexanone
ug/L
ND
5.0
0.57
11/18/20 00:13
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
11/18/20 00:13
Acetone
ug/L
ND
25.0
6.2
11/18/20 00:13
Acrylonitrile
ug/L
ND
10.0
0.90
11/18/20 00:13
Benzene
ug/L
ND
1.0
0.15
11/18/20 00:13
Bromochloromethane
ug/L
ND
1.0
0.34
11/18/20 00:13
Bromodichloromethane
ug/L
ND
1.0
0.26
11/18/20 00:13
Bromoform
ug/L
ND
1.0
0.62
11/18/20 00:13
Bromomethane
ug/L
ND
2.0
0.62
11/18/20 00:13
Carbon disulfide
ug/L
ND
2.0
0.40
11/18/20 00:13
Carbon tetrachloride
ug/L
ND
1.0
0.22
11/18/20 00:13
Chlorobenzene
ug/L
ND
1.0
0.23
11/18/20 00:13
Chloroethane
ug/L
ND
1.0
0.49
11/18/20 00:13
Chloroform
ug/L
ND
5.0
2.3
11/18/20 00:13
Chloromethane
ug/L
ND
1.0
0.39
11/18/20 00:13 v2
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
11/18/20 00:13
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
11/18/20 00:13
Dibromochloromethane
ug/L
ND
1.0
0.41
11/18/20 00:13
Dibromomethane
ug/L
ND
1.0
0.46
11/18/20 00:13
Ethylbenzene
ug/L
ND
1.0
0.26
11/18/20 00:13
lodomethane
ug/L
ND
20.0
12.5
11/18/20 00:13
m&p-Xylene
ug/L
ND
2.0
0.41
11/18/20 00:13
Methylene Chloride
ug/L
ND
5.0
3.7
11/18/20 00:13
o-Xylene
ug/L
ND
1.0
0.22
11/18/20 00:13
Styrene
ug/L
ND
1.0
0.27
11/18/20 00:13
Tetrachloroethene
ug/L
ND
1.0
0.16
11/18/20 00:13
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 22 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
METHOD BLANK: 3072426
Associated Lab Samples: 92506305004
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Toluene
ug/L
ND
1.0
0.24
11/18/20 00:13
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
11/18/20 00:13
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
11/18/20 00:13
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
11/18/20 00:13
Trichloroethene
ug/L
ND
1.0
0.22
11/18/20 00:13
Trichlorofluoromethane
ug/L
ND
1.0
0.31
11/18/20 00:13
Vinyl acetate
ug/L
ND
2.0
1.4
11/18/20 00:13
Vinyl chloride
ug/L
ND
1.0
0.24
11/18/20 00:13
Xylene (Total)
ug/L
ND
1.0
0.63
11/18/20 00:13
1,2-Dichloroethane-d4 (S)
%
97
70-130
11/18/20 00:13
4-Bromofluorobenzene (S)
%
94
70-130
11/18/20 00:13
Toluene-d8 (S)
%
98
70-130
11/18/20 00:13
LABORATORY CONTROL SAMPLE:
Parameter
3072427
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
52.8
106
70-130
1,1,1-Trichloroethane
ug/L
50
47.3
95
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
48.4
97
70-130
1,1,2-Trichloroethane
ug/L
50
48.7
97
70-130
1,1-Dichloroethane
ug/L
50
45.0
90
70-130
1,1-Dichloroethene
ug/L
50
48.8
98
70-132
1,2,3-Trichloropropane
ug/L
50
48.3
97
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
54.8
110
70-132
1,2-Dibromoethane (EDB)
ug/L
50
52.3
105
70-130
1,2-Dichlorobenzene
ug/L
50
53.2
106
70-130
1,2-Dichloroethane
ug/L
50
45.0
90
70-130
1,2-Dichloropropane
ug/L
50
46.9
94
70-130
1,4-Dichlorobenzene
ug/L
50
54.2
108
70-130
2-Butanone (MEK)
ug/L
100
87.2
87
70-133
2-Hexanone
ug/L
100
98.4
98
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
93.9
94
70-130
Acetone
ug/L
100
92.6
93
70-144
Acrylonitrile
ug/L
250
233
93
70-130
Benzene
ug/L
50
47.4
95
70-130
Bromochloromethane
ug/L
50
47.1
94
70-130
Bromodichloromethane
ug/L
50
48.2
96
70-130
Bromoform
ug/L
50
50.8
102
70-131
Bromomethane
ug/L
50
56.3
113
30-177
Carbon disulfide
ug/L
50
47.9
96
70-133
Carbon tetrachloride
ug/L
50
50.2
100
70-130
Chlorobenzene
ug/L
50
50.8
102
70-130
Chloroethane
ug/L
50
37.6
75
46-131
Chloroform
ug/L
50
46.3
93
70-130
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
LABORATORY CONTROL SAMPLE:
Parameter
3072427
Units
Spike
Conc.
LCS LCS
Result % Rec
Chloromethane
ug/L
50
37.6
cis-1,2-Dichloroethene
ug/L
50
45.1
cis-1,3-Dichloropropene
ug/L
50
49.9
Dibromochloromethane
ug/L
50
53.7
Dibromomethane
ug/L
50
52.1
Ethylbenzene
ug/L
50
49.4
lodomethane
ug/L
100
106
m&p-Xylene
ug/L
100
101
Methylene Chloride
ug/L
50
41.8
o-Xylene
ug/L
50
50.7
Styrene
ug/L
50
51.1
Tetrachloroethene
ug/L
50
52.0
Toluene
ug/L
50
47.4
trans-1,2-Dichloroethene
ug/L
50
45.9
trans- 1,3-Dichloropropene
ug/L
50
49.4
trans-1,4-Dichloro-2-butene
ug/L
50
51.1
Trichloroethene
ug/L
50
50.1
Trichlorofluoromethane
ug/L
50
41.9
Vinyl acetate
ug/L
100
101
Vinyl chloride
ug/L
50
37.9
Xylene (Total)
ug/L
150
152
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
% Rec
Limits Qualifiers
75
49-130 v3
90
70-130
100
70-130
107
70-130
104
70-130
99
70-130
106
47-140
101
70-130
84
68-130
101
70-130
102
70-130
104
70-130
95
70-130
92
70-130
99
70-130
102
25-200
100
70-130
84
61-130
101
70-140
76
59-142
101
70-130
94
70-130
99
70-130
98
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3072428
MS
92506172024 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3072429
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
2000
2000
2080
2090
104
105
70-135
1
30
1,1,1-Trichloroethane
ug/L
ND
2000
2000
2340
2400
117
120
70-148
2
30
1,1,2,2-Tetrachloroethane
ug/L
ND
2000
2000
1830
1870
91
94
70-131
2
30
1,1,2-Trichloroethane
ug/L
ND
2000
2000
1890
1890
95
94
70-136
0
30
1,1-Dichloroethane
ug/L
ND
2000
2000
1890
1880
94
94
70-147
0
30
1,1-Dichloroethene
ug/L
ND
2000
2000
2340
2340
117
117
70-158
0
30
1,2,3-Trichloropropane
ug/L
ND
2000
2000
1870
1870
93
93
67-137
0
30
1,2-Dibromo-3-
ug/L
ND
2000
2000
1990
2040
99
102
69-136
3
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
2000
2000
2010
2040
101
102
70-137
1
30
1,2-Dichlorobenzene
ug/L
ND
2000
2000
2050
2100
103
105
70-133
2
30
1,2-Dichloroethane
ug/L
ND
2000
2000
1820
1850
91
92
67-138
2
30
1,2-Dichloropropane
ug/L
ND
2000
2000
1880
1940
94
97
70-138
3
30
1,4-Dichlorobenzene
ug/L
ND
2000
2000
2070
2170
104
108
70-133
5
30
2-Butanone (MEK)
ug/L
ND
4000
4000
3230
3270
81
82
61-147
1
30
2-Hexanone
ug/L
ND
4000
4000
3620
3610
91
90
67-139
0
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 24 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 3072428
3072429
MS
MSD
92506172024
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
4-Methyl-2-pentanone
ug/L
ND
4000
4000
3490
3500
87
88
67-136
0
30
(MIBK)
Acetone
ug/L
ND
4000
4000
3430
4000
86
100
55-159
15
30
Acrylonitrile
ug/L
ND
10000
10000
8940
8700
89
87
68-140
3
30
Benzene
ug/L
ND
2000
2000
1930
1990
97
99
67-150
3
30
Bromochloromethane
ug/L
ND
2000
2000
1820
1850
91
93
70-146
2
30
Bromodichloromethane
ug/L
ND
2000
2000
1880
1920
94
96
70-138
3
30
Bromoform
ug/L
ND
2000
2000
1850
1830
93
92
57-138
1
30
Bromomethane
ug/L
ND
2000
2000
2470
2590
123
129
10-200
5
30
Carbon disulfide
ug/L
ND
2000
2000
1990
2060
100
103
70-152
3
30
Carbon tetrachloride
ug/L
ND
2000
2000
2100
2160
105
108
70-147
3
30
Chlorobenzene
ug/L
ND
2000
2000
2010
2070
101
103
70-137
2
30
Chloroethane
ug/L
ND
2000
2000
1870
1870
93
93
51-166
0
30
Chloroform
ug/L
ND
2000
2000
1960
1980
98
99
70-144
1
30
Chloromethane
ug/L
ND
2000
2000
1570
1620
78
81
24-161
3
30 v3
cis-1,2-Dichloroethene
ug/L
ND
2000
2000
1840
1850
92
93
67-148
0
30
cis-1,3-Dichloropropene
ug/L
ND
2000
2000
1830
1890
92
94
70-142
3
30
Dibromochloromethane
ug/L
ND
2000
2000
2010
2070
100
103
68-138
3
30
Dibromomethane
ug/L
ND
2000
2000
2000
2100
100
105
70-134
5
30
Ethylbenzene
ug/L
ND
2000
2000
2020
2050
101
102
68-143
1
30
lodomethane
ug/L
ND
4000
4000
3880
4150
97
104
20-161
7
30
m&p-Xylene
ug/L
ND
4000
4000
4070
4170
102
104
53-157
2
30
Methylene Chloride
ug/L
ND
2000
2000
1810
1830
91
92
64-148
1
30
o-Xylene
ug/L
ND
2000
2000
2030
2030
102
101
68-143
0
30
Styrene
ug/L
ND
2000
2000
1980
2000
99
100
70-136
1
30
Tetrachloroethene
ug/L
193
2000
2000
2280
2340
104
107
70-139
3
30
Toluene
ug/L
ND
2000
2000
1940
1970
97
99
47-157
2
30
trans-1,2-Dichloroethene
ug/L
ND
2000
2000
1840
1950
92
97
70-149
5
30
trans-1,3-Dichloropropene
ug/L
ND
2000
2000
1790
1850
90
93
70-138
3
30
trans-1,4-Dichloro-2-butene
ug/L
ND
2000
2000
1580
1490
79
74
31-145
6
30
Trichloroethene
ug/L
14100
2000
2000
16300
16600
110
123
70-149
2
30
Trichlorofluoromethane
ug/L
ND
2000
2000
1990
2030
99
101
61-154
2
30
Vinyl acetate
ug/L
ND
4000
4000
3810
3870
95
97
48-156
2
30
Vinyl chloride
ug/L
ND
2000
2000
1660
1730
83
86
55-172
4
30
Xylene (Total)
ug/L
ND
6000
6000
6100
6200
102
103
66-145
2
30
1,2-Dichloroethane-d4 (S)
%
95
98
70-130
4-Bromofluorobenzene (S)
%
97
95
70-130
Toluene-d8 (S)
%
96
96
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580942 Analysis Method: ASTM D2974-87
QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92506305001, 92506305002
SAMPLE DUPLICATE: 3072776
Parameter
Percent Moisture
SAMPLE DUPLICATE: 3072777
Parameter
Percent Moisture
92506305001 Dup
Units Result Result
18.7 18.9
92506241010 Dup
Units Result Result
% 33.4 35.9
Max
RPD RPD Qualifiers
1 25
Max
RPD RPD Qualifiers
7 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 1579055 Analysis Method: SM 2540G
QC Batch Method: SM 2540 G Analysis Description: Total Solids 2540 G-2011
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92506305001, 92506305002
METHOD BLANK: R3595360-1 Matrix: Solid
Associated Lab Samples: 92506305001, 92506305002
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Total Solids % ND 11/20/20 01:00
LABORATORY CONTROL SAMPLE: R3595360-2
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Total Solids % 50.0 50.0 100 85.0-115
SAMPLE DUPLICATE: R3595360-3
L1287162-01 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Solids % 81.0 81.0 0.0441 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 1579697 Analysis Method: EPA 9056A
QC Batch Method: 9056 Analysis Description: Wet Chemistry 9056A
Laboratory: Pace National - Mt. Juliet
Associated Lab Samples: 92506305001, 92506305002
METHOD BLANK: R3595665-1 Matrix: Solid
Associated Lab Samples: 92506305001, 92506305002
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfate mg/kg ND 50.0 12.9 11/20/2011:37
LABORATORY CONTROL SAMPLE: R3595665-2
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfate mg/kg 200 192 95.9 80.0-120
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580848 Analysis Method: EPA 9040C
QC Batch Method: EPA 9040C Analysis Description: 9040 pH
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305004
SAMPLE DUPLICATE: 3072281
92506169002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
pH at 25 Degrees C Std. Units 0.86 0.84 2 9 E,H3
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580849 Analysis Method: EPA 9045D
QC Batch Method: EPA 9045D Analysis Description: 9045 pH
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305001, 92506305002
SAMPLE DUPLICATE: 3072288
92506305002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
pH at 25 Degrees C Std. Units 6.0 5.9 1 10 H3
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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leAnalyiical
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Pace Analytical Services, LLC
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[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580768
Analysis Method: EPA 300.0 Rev 2.1 1993
QC Batch Method: EPA 300.0 Rev 2.1 1993
Analysis Description: 300.0 IC Anions
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305004
METHOD BLANK: 3071876
Matrix: Water
Associated Lab Samples: 92506305004
Blank Reporting
Parameter
Units
Result Limit
MDL Analyzed Qualifiers
Nitrate as N
mg/L
ND 0.10
0.060 11/17/20 11:37
Nitrate -Nitrite (as N)
mg/L
ND 0.20
0.11 11/17/20 11:37
Nitrite as N
mg/L
ND 0.10
0.050 11/17/20 11:37
Sulfate
mg/L
ND 1.0
0.50 11/17/20 11:37
LABORATORY CONTROL SAMPLE: 3071877
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Nitrate as N
mg/L
2.5 2.3
93 90-110
Nitrate -Nitrite (as N)
mg/L
5 4.8
95 90-110
Nitrite as N
mg/L
2.5 2.4
97 90-110
Sulfate
mg/L
50 47.6
95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071878 3071879
MS MSD
92506305004
Spike Spike MS
MSD MS MSD % Rec
Max
Parameter Units
Result
Conc. Conc. Result
Result % Rec % Rec Limits
RPD RPD Qual
Nitrate as N mg/L
0.072J
2.5 2.5 2.5
2.6 99 100 90-110
1 10
Nitrate -Nitrite (as N) mg/L
ND
5 5 5.1
5.0 101 100 90-110
1 10
Nitrite as N mg/L
ND
2.5 2.5 2.5
2.4 101 97 90-110
4 10
Sulfate mg/L
1.8
50 50 51.1
51.5 99 100 90-110
1 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Page 31 of 50

leAnalyiical
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Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 581059 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305001, 92506305002
METHOD BLANK: 3073424
Matrix: Solid
Associated Lab Samples:
92506305001, 92506305002
Blank Reporting
Parameter
Units
Result Limit
MDL Analyzed Qualifiers
Nitrogen, Nitrate
mg/kg
ND 4.0
2.0 11/17/20 22:41
Nitrogen, Nitrite
mg/kg
ND 4.0
1.0 11/17/20 22:41
Nitrogen, NO2 plus NO3
mg/kg
ND 4.0
2.0 11/17/20 22:41
LABORATORY CONTROL SAMPLE: 3073425
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Nitrogen, Nitrate mg/kg 15 15.3 102 90-110
Nitrogen, Nitrite mg/kg 10 10.0 100 90-110
Nitrogen, NO2 plus NO3 mg/kg 25 25.3 101 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3073426
3073427
MS
MSD
92506305001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD RPD Qual
Nitrogen, Nitrate
mg/kg
ND
18.3
18.3
20.2
20.4
110
111
90-110
1 10
Nitrogen, Nitrite
mg/kg
ND
12.2
12.2
12.4
12.4
102
101
90-110
0 10
Nitrogen, NO2 plus NO3
mg/kg
ND
30.5
30.5
32.6
32.7
104
104
90-110
0 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 12/02/2020 10:38 AM without the written consent of Pace Analytical Services, LLC.
Page 32 of 50

leAnalyiical
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Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580929 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305001, 92506305002
METHOD BLANK: 3072717 Matrix: Solid
Associated Lab Samples: 92506305001, 92506305002
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Phosphorus mg/kg ND 0.85 0.42 11/17/20 21:01
LABORATORY CONTROL SAMPLE: 3072718
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg/kg 50 49.0 98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3072719 3072720
MS MSD
92504830001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg/kg 42100 2470 2570 45800 46400 147 166 90-110 1 10 M6
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Page 33 of 50

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
QC Batch: 580934 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92506305004
METHOD BLANK: 3072741
Associated Lab Samples: 92506305004
Parameter Units
Phosphorus mg/L
LABORATORY CONTROL SAMPLE: 3072742
Parameter Units
Phosphorus mg/L
Matrix: Water
Blank Reporting
Result Limit
ND 0.050
Spike LCS
Conc. Result
2.5 2.4
MDL Analyzed Qualifiers
0.025 11/17/20 21:09
LCS % Rec
% Rec Limits Qualifiers
98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3072743 3072744
MS MSD
92504849001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg/L ND 2.5 2.5 2.5 2.5 99 98 90-110 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3072745 3072746
MS MSD
92504865001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg/L 0.069 2.5 2.5 2.5 2.5 98 99 90-110 0 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Page 34 of 50

Pace Analytical Services, LLC
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Asheville, NC 28804
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QUALIFIERS
Project: Foothills Landfill 11/16
Pace Project No.: 92506305
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
ANALYTE QUALIFIERS
BC The same analyte was detected in an associated blank at a concentration above 1/2 the reporting limit but below the
laboratory reporting limit.
E Analyte concentration exceeded the calibration range. The reported result is estimated.
H3 Sample was received or analysis requested beyond the recognized method holding time.
IK The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.
J Analyte detected below the reporting limit, therefore result is an estimate. This qualifier is also used for all TICs.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
R1 RPD value was outside control limits.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Foothills Landfill 11/16
92506305
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92506305001
BGS1 (1)
EPA 3050B
580794
EPA 6010D
580833
92506305002
DGS2 (1.5)
EPA 3050B
580794
EPA 6010D
580833
92506305004
PIW-2
EPA 3010A
580734
EPA 6010D
580748
92506305001
BGS1 (1)
EPA 5035A/5030B
580983
EPA 8260D
581019
92506305002
DGS2 (1.5)
EPA 5035A/5030B
580983
EPA 8260D
581019
92506305004
PIW-2
EPA 8260D
580874
92506305001
BGS1 (1)
ASTM D2974-87
580942
92506305002
DGS2 (1.5)
ASTM D2974-87
580942
92506305001
BGS1 (1)
SM 2540 G
1579055
SM 2540G
1579055
92506305002
DGS2 (1.5)
SM 2540 G
1579055
SM 2540G
1579055
92506305001
BGS1 (1)
9056
1579697
EPA9056A
1579697
92506305002
DGS2 (1.5)
9056
1579697
EPA 9056A
1579697
92506305004
PIW-2
EPA 9040C
580848
92506305001
BGS1 (1)
EPA9045D
580849
92506305002
DGS2 (1.5)
EPA 9045D
580849
92506305004
PIW-2
EPA 300.0 Rev 2.1 1993
580768
92506305001
BGS1 (1)
EPA 353.2 Rev 2.0 1993
581059
EPA 353.2 Rev 2.0 1993
581071
92506305002
DGS2 (1.5)
EPA 353.2 Rev 2.0 1993
581059
EPA 353.2 Rev 2.0 1993
581071
92506305001
BGS1 (1)
EPA 365.1 Rev 2.0 1993
580929
EPA 365.1 Rev 2.0 1993
581074
92506305002
DGS2 (1.5)
EPA 365.1 Rev 2.0 1993
580929
EPA 365.1 Rev 2.0 1993
581074
92506305004
PIW-2
EPA 365.1 Rev 2.0 1993
580934
EPA 365.1 Rev 2.0 1993
581075
Date: 12/02/2020 10:38 AM
REPORT OF LABORATORY ANALYSIS
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Document Name: Document Revised: October 28, 2020
H Sample Condition Upon Receipt(SCUR) Page 1 of 2
ace Analytical Document No.: Issuing Authority:
F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville,❑ Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville❑ Atlanta[ Kernersville❑
.Upon
Client Name: project 1#: WN : 92506305
Courier; []Fed Ex 005 ❑USPS lent 111111111111111111111111111111❑ Commercial ❑Pace ❑Other: 92506305
Custody Seal Present? Oyes 'QNo Seals Intact? [:]Yes '0I o
Date/Initials Person Examining Contents: _I��
Packing Material: ❑Bubble Wrap ,Bubble Bags None ❑ Other Biological Tissue Frozen?
Thermometer/:. ❑Yes [—]No ❑N/A
P-IR Gun ID: ❑V1et ❑81ue ❑None Type of Ice:
Correction Factor:
Cooler Temp: 5• y Add/Subtract (°C) 6 Temp Should be above freezing to 6°C
❑samples out of temp criteria. Samples on ice, cooling process
Cooler Temp Corrected (°C}; �. V hasbegun
USDA Regulated Soil (❑ N/A, water sample)
Did samples orieinate in a ouarantine zone within the United States: CA. NY, or SC (check maps)? Did samples originate from a foreign source (internationally,
❑Yes Eho
includingHawaii and Puerto Rico)? LJYes No
Comments/Discrepancy:
Chain of Custody Present?
Yes
[]No
❑N/A
1.
Samples Arrived within Hold Time?
6Yes
❑N/A
2•
Short Hold Time Analysis (02 hr.)?
ves
[❑,NNoo
[TJo
❑NIA
3. Nv
Rush Turn Around Time Requested?
Wyes
❑No
❑N/A
4.
Sufficient Volume?
❑Yes
LXo
❑N/A
5.
Correct Containers Used?
-Pace Containers Used?
EYes _
es
❑No
❑No
❑NIA
❑N/A
6.
Containers Intact?
DY9
[-]No
[—]N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
❑No
/A
8.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
Headspace in VOA ViAS (>5-6mm)?
k]Yes
Wit/
❑Yes
[—]No
No
[]N/A
❑N/A
9.
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
❑No
❑No
'N/A
/A
11.
r
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Date/Time:
field Data Required? [_]Yes []No
Lot ID ofsaiit containers:
Date:
Date:
Page 37 of 50

IA'2ceAnalXical'
Document Name:
Sample Condition Upon Recel
Document No,:
F-CAR-CS-033-Rev.07
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples,
Exceptions: VOA, Coliform, TOC, oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottles
Document Revised: October 28, 2020
t(SCUR) Page 2 of 2
Issuing Authority:
Pace Carolinas Quality Office
Project # uc)# . 92,5®630
W CD1 Due Date: 11/18/20
CLIENT: 93—ODS QSHVL
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pH Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot #
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNH LPMfication unite tI.e.
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 38 of 50

CHAIN -OF -CUSTODY 1 Analytical Request Document
ceAmil The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
NMM oACELIBS,CO.
Section A Section B Section C
Required Client Information: Required Project Information: Invoice information: Page: 1 Of 1
Company: FOOTHILLS ENV. LANDFILL Report To: GIBBONS, GEORGE Attention:
Address: 2800 CHERAW ROAD Copy To, AV-' j!. t • Q � / x4,� a . , r.7 It i. !7 r 6, Company Name':
LENOIR, NC 28645
Address:
Reoulal Agency
Email,
Purchase Order #:
Pace Quote:
Phone' 8267270965 JFax
Project Name: Foothills Landfill
Pace Project Manager, Christopher_ derouen pacelabs.com,
State r Location
Requested Due Date: I j]cZ i .t1
Project /"
I 9: , h':C � � r•
Pace Profile#: 8303
Requested
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SAMPLE ID s°ins°,° 6L
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.DATE.
TIME
SAMPLE CONDmONS
SAMPLER NAME AND SIGNATURE
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1-1

aceAnalytical o ANALYTICAL REPORT
National Center for Testing & Innovation November 20, 2020
• #r
Pace Analytical - Asheville, NC
Sample Delivery Group: L1287182
Samples Received: 11/18/2020
Project Number: 92506305
Description: Foothills Landfill 11/16
Site: 001
Report To: Christopher Derouen
2225 Riverside Drive
Asheville, NC 28804
Entire Report Reviewed By
Christl M Wagner
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be
reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace
Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and
ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided,
and as the samples are received.
4
V -
16
Page 40 of 50
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55 1 of 11

TABLE OF CONTENTS
ONE LAB. NATIONWIDE.
Cp: Cover Page
1
Fn
Tc: Table of Contents
2
Ss: Sample Summary
3
Cn: Case Narrative
4
Sr: Sample Results
5
FS
BGS1 (1) L1287182-01
5
[Cn]
DGS2 (1.5) L1287182-02
6
Qc: Quality Control Summary
7
Fr
Total Solids by Method 2540 G-2011
7
Wet Chemistry by Method 9056A
8
RC
Gl: Glossary of Terms
9
F
Al: Accreditations & Locations
10
Sc: Sample Chain of Custody
11
rAl
FSC
Page 41 of 50
ACCOUNT: PROJECT: SDG:
DATE/TIME:
PAGE:
Pace Analytical - Asheville, NC 92506305 L1287182
11/20/20 23:55
2 of 11

SAMPLE
SUMMARY
ONE LAB. NATIONWIDE.
Collected by
Collected date/time
Received date/time
BGS1 (1) L1287182-01 Solid
11/16/2010:55
11/18/2009:00
FP1
Method
Batch
Dilution Preparation
Analysis
Analyst Location
date/time
date/time
FTC
Total Solids by Method 2540 G-2011
WG1579055
1 11/20/20 00:50
11/20/20 01:00
KBC Mt. Juliet, TN
Wet Chemistry by Method 9056A
WG1579697
1 11/20/20 09:50
11/20/2012:11
MCG Mt. Juliet, TN
Collected by
Collected date/time
Received date/time
DGS2 (1.5) L1287182-02 Solid
11/16/2009:45
11/18/2009:00
4 n
Method
Batch
Dilution Preparation
Analysis
Analyst Location
date/time
FSrdate/time
Total Solids by Method 2540 G-2011
WG1579055
1 11/20/20 00:50
11/20/20 01:00
KBC Mt. Juliet, TN
Wet Chemistry by Method 9056A
WG1579697
1 11/20/20 09:50
11/20/2012:28
MCG Mt. Juliet, TN
RC
F,
FAI
FSC
Page 42 of 50
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55 3 of 11

CASE NARRATIVE
ONE LAB. NATIONWIDE.
All sample aliquots were received at the correct temperature, in the proper containers, with the FP1
appropriate preservatives, and within method specified holding times, unless qualified or notated within
the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples FTChave been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative, a non-conformance form
or properly qualified within the sample results. By my digital signature below, I affirm to the best of my FSS
knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory, and no information or data have been
knowingly withheld that would affect the quality of the data.
FSr
6
. QC
�GI
Christi M Wagner FAI
Project Manager
FSC
Page 43 of 50
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55 4 of 11

BGS1 (1)
Collected date/time: 11/16/20 10:55
Total Solids by Method 2540 G-2011
SAMPLE RESULTS - 01
L1287182
Result Qualifier Dilution Analysis Batch
Analyte % date / time
Total Solids 82.7 1 11/20/2020 01:00 WG1579055
Wet Chemistry by Method 9056A
Result
Analyte mg/kg
Sulfate J
Qualifier MDL RDL Dilution Analysis Batch
— mg/kg mg/kg date / time
12.9 50.0 1 11/20/202012:11 WG1579697
ONE LAB. NATIONWIDE.
Fp]
FTC
FSS
4
Cn
FC
7G1
FAI
FSC
Page 44 of 50
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55 5 of 11

DGS2 (1.5)
Collected date/time: 11/16/20 09:45
Total Solids by Method 2540 G-2011
SAMPLE RESULTS - 02
L1287182
Result Qualifier Dilution Analysis Batch
Analyte % date / time
Total Solids 76.3 1 11/20/2020 01:00 WG1579055
Wet Chemistry by Method 9056A
Result
Analyte mg/kg
Sulfate 34.1
Qualifier MDL RDL
mg/kg mg/kg
J 12.9 50.0
Dilution Analysis Batch
date / time
1 11/20/202012:28 WG1579697
ONE LAB. NATIONWIDE.
Cp
FTC
FSS
4
Cn
FC
7G1
FAI
FSC
ACCOUNT: PROJECT: SDG: DATE/TIME:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55
Page 45 of 50
PAGE:
6 of 11

WG1579055
Total Solids by Method 2540 G-2011
Method Blank (MB)
(MB) R3595360-1 11/20/20 01:00
MB Result MB Qualifier MB MDL
Analyte % %
Total Solids 0.000
L1287162-01 Original Sample (OS) • Duplicate (DUP)
MB RDL
(OS) L1287162-01 11/20/20 01:00 • (DUP) R3595360-3 11/20/20 01:00
Original Result DUP Result Dilution DUP RPD
Analyte % % %
Total Solids 81.0 81.0 1 0.0441
Laboratory Control Sample (LCS)
QUALITY CONTROL SUMMARY
1-1287182-01,02
DUP Qualifier DUP RPD
Limits
10
(LCS) R3595360-2 11/20/20 01:00
Spike Amount LCS Result LCS Rec. Rec. Limits LCS Qualifier
Analyte % %_ % %
Total Solids 50.0 50.0 100 85.0-115
ONE LAB. NATIONWIDE.
- I
Cp
FTc
FSS
4
— Cn
FSr
— 7G1
FAI
FSC
Page 46 of 50
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55 7 of 11

WG1579697
Wet Chemistry by Method 9056A
Method Blank (MB)
(MB) R3595665-1 11/20/2011:37
MB Result
Analyte mg/kg
Sulfate U
MB Qualifier MB MDL MB RDL
mg/kg mg/kg
12.9 50.0
Laboratory Control Sample (LCS)
(LCS) R3595665-2 11/20/2011:54
Spike Amount LCS Result
Analyte mg/kg mg/kg
Sulfate 200 192
LCS Rec.
95.9
QUALITY CONTROL SUMMARY
1-1287182-01,02
Rec. Limits LCS Qualifier
80.0-120
ONE LAB. NATIONWIDE.
— I
Cp
FTC
FSS
4
— Cn
FSr
�GI
FAI
FSC
Page 47 of 50
ACCOUNT: PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55 8 of 11

GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
ONE LAB. NATIONWIDE.
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On -Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
CP
IP
FTC
FSS
MDL
Method Detection Limit.
RDL
Reported Detection Limit.
[Cn]
Rec.
Recovery.
RPD
Relative Percent Difference.
FSr
SDG
Sample Delivery Group.
U
Not detected at the Reporting Limit (or MDL where applicable).
Analyte
The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
C
F
reported.
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
Dilution
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
FAI
Limits
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample
The non -spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control
SC
sample. The Original Sample may not be included within the reported SDG.
This column provides a letter and/or number designation that corresponds to additional information concerning the result
Qualifier
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state "ND" (Not Detected) or "BDL"
Result
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)
Confidence level of 2 sigma.
A brief discussion about the included sample results, including a discussion of any non -conformances to protocol
Case Narrative (Cn)
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
This section of the report includes the results of the laboratory quality control analyses required by procedure or
Summary (Qc)
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
This is the document created in the field when your samples were initially collected. This is used to verify the time and
Sample Chain of
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
Custody (Sc)
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
This section of your report will provide the results of all testing performed on your samples. These results are provided
Sample Results (Sr)
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)
This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier
Description
J
The identification of the analyte is acceptable; the reported value is an estimate.
Page 48 of 50
ACCOUNT:
PROJECT: SDG: DATE/TIME: PAGE:
Pace Analytical - Asheville,
NC 92506305 L1287182 11/20/20 23:55 9 of 11

ACCREDITATIONS & LOCATIONS ONE LAB. NATIONWIDE.
Pace National is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as
accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network
laboratories in our industry. The most significant benefit to our one location design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing FP1
turn -around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE.
Not all certifications held by the laboratory are applicable to the results reported in the attached report.
Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace National. Z
Tc
State Accreditations
f—�
Alabama
40660
Nebraska _
NE-OS-15-05
SS
Alaska
17-026
Nevada
TN-03-2002-34
Arizona
AZO612
New Hampshire
2975
Arkansas
88-0469
New Jersey_NELAP
TNO02
C n
California
2932
New Mexico
n/a
Colorado
TN00003
New York
11742
s
Connecticut
PH-0197
North Carolina
Env375
Sr
Florida
E87487
North Carolina'
DW21704
Georgia
NELAP
North Carolina'
41
Georgia'
923
North Dakota
R-140
RC
Idaho
TN00003
Ohio—VAP
CL0069
Illinois
200008
Oklahoma
9915
Indiana
C-TN-01
Oregon
TN200002
G
Iowa
364
Pennsylvania
68-02979
Kansas
E-10277
Rhode Island
LA000356
Kentucky76
90010
South Carolina
84004
Kentucky 2
16
South Dakota
n/a
Louisiana
A130792
Tennessee' 4
2006
Louisiana'
LA180010
Texas
T104704245-18-15
[SC
Maine
TN0002
Texas'
LABO152
Maryland
324
Utah
Massachusetts
M-TNO03
Vermont
Michigan
9958
Virginia
Minnesota
047-999-395
Washington
Mississippi
TN00003
West Virginia
Missouri
340
Wisconsin
Montana
CERT0086
Wyoming
Third Party
Federal Accreditations
A21LA — ISO 17025
1461.01
AIHA-LAP,LLC EMLAP
A21LA — ISO 17025 5
1461.02
DOD
Canada
1461.01
USDA
EPA—Crypto
TN00003
' Drinking Water 'Underground
Storage Tanks 3 Aquatic Toxicity 4 Chemical/Microbiological 5 Mold
6 Wastewater n/a Accreditation not applicable
Our Locations
TN00003
VT2006
460132
C847
233
9980939910
A2LA
100789
1461.01
P330-15-00234
Pace National has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact
our main office. Pace National performs all testing at our central laboratory.
WA
MT NO
OR MN
T ID T WI NY
SD
WY MI
NV
T NE IA OH T PA
T f IL Ills WY
vA
UT T
CA�� T
KS MO KY
W 11110
� NM O� AR N Sc
T MS A`7L GA
T TX * LA
T
AK T T
q FL
wo HI
ACCOUNT: PROJECT: SDG: DATE/TIME:
Pace Analytical - Asheville, NC 92506305 L1287182 11/20/20 23:55
ME
Page 49 of 50
PAGE:
10 of 11

Internal Transfer Chain of Custody
❑ Samples Pre -Logged into eCOC.
nn�r1C 1]Ar_ M1...6...4Alamo- C: nfhillc I—riFlll 1111A
State Of Origin: NC
Cert. Needed: ❑ Yes
nwnar Rprpivpd Date_
p0g3
f www.pecolabs.com
❑ No ,
11/16/2020 Results Reauested Bv: 11/18/2020
Report To V -------- - - `- - Subcontract To
Requested
Anaiysls
Chris Derouen Pace Analytical Nationale
Pace Analytical Asheville 12065 Lebanon Rd
2225 Riverside Dr. Mt. Juliet, TN 371227p
Asheville, NC 28804 Phone [phone]
Phone [phone]
Preserved Containers
v
n
Sample
Collect
m
m
item
Sample ID
Type
DateFTme
Lab ID
Matrix
LAB USE ONLY
1
BGS1 (1)
PS
11/16/2020 10,55
92506305001
Sold
1
x
2
JDGS2 (11.5)
PS
11/16/2020 09:45
92506305002
Solid
1
x
s Z
3
4
5
Comments
Transfers
Released By DateMme
Received By
DatelFme
1
�
�tfL'��✓ lC r -s b
2
3
Cooler Temperature on Receipt 'C
CustodySe N
Receiv4d on Ice : Y ar N samples Inta Xf or N
***In order to maintain client confidentiality, location/name of sampling site, sampler's name and signature may not be provided on this COC document.
This chain of custody is considered complete as is si this information is available in the owner laboratory.
l n L1,2
Tuesday November 17. 2020 3'08 45 PM
Sa^.C�� na_c1.Rr _ti�Ckilst
:0C Seal Present Intact: oy N If Applicable
Coc Signed/Accurate: /�Y�N VCA Zero Headspace: YN
Bottles arrive intact; 7p—rd pres-Correct lCheck: u
Correct bottles '-Lsed:-
Suffiment volume -lent: I- N
RAD Screen '0.5 mR%hrr /y_rj
FMT-ALL-C-002rev.00241VIareh2009 Page 1 of 1
Page 50 of 50

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
December 02, 2020
Derek Bouchard
Republic Services
1070 Riverside Dr
Asheville, NC 28804
RE: Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Dear Derek Bouchard:
Enclosed are the analytical results for sample(s) received by the laboratory on November 20, 2020. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
Revised Report : Report revised to report J-values, Remove 1,4-dioxane from all samples, correct clerical error on project
ID
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
2
Chris Derouen
[e-mail]
[phone]
Project Manager
Enclosures
cc: Trihydro, Republic Services
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
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leAnalyiical
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2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE SUMMARY
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92507557001
92507557002
LISW-1
PIW-1
Water
Water
11/19/20 09:15
11/19/20 09:40
11/20/20 12:40
11/20/20 12:40
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 3 of 22

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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
SAMPLE ANALYTE COUNT
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Analytes
Lab lD Sample ID
Method
Analysts
Reported
Laboratory
92507557001 LISW-1
EPA 6010D
BG2
15
PASI-A
EPA 8260D
CL
52
PASI-C
EPA 9040C
SMK
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
4
PASI-A
EPA 365.1 Rev 2.0 1993
MDW
1
PASI-A
92507557002 PIW-1
EPA 6010D
BG2
15
PASI-A
EPA 8260D
CL
52
PASI-C
EPA 9040C
SMK
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
4
PASI-A
EPA 365.1 Rev 2.0 1993
MDW
1
PASI-A
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 4 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Sample: USW-1 Lab ID: 92507557001 Collected: 11/19/20 09:15 Received: 11/20/20 12:40 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/21/20 03:19
11/21/20 23:47
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/21/20 03:19
11/21/20 23:47
7440-38-2
Barium
19.7
ug/L
5.0
3.5
1
11/21/20 03:19
11/21/20 23:47
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/21/20 03:19
11/21/20 23:47
7440-41-7
Cadmium
0.74J
ug/L
1.0
0.40
1
11/21/20 03:19
11/21/20 23:47
7440-43-9 BC
Chromium
ND
ug/L
5.0
3.7
1
11/21/20 03:19
11/21/20 23:47
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/21/20 03:19
11/21/20 23:47
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/21/20 03:19
11/21/20 23:47
7440-50-8
Lead
ND
ug/L
5.0
4.5
1
11/21/20 03:19
11/21/20 23:47
7439-92-1
Nickel
ND
ug/L
5.0
3.5
1
11/21/20 03:19
11/21/20 23:47
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/21/20 03:19
11/21/20 23:47
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/21/20 03:19
11/21/20 23:47
7440-22-4
Thallium
ND
ug/L
10.0
8.1
1
11/21/20 03:19
11/21/20 23:47
7440-28-0
Vanadium
ND
ug/L
5.0
3.9
1
11/21/20 03:19
11/21/20 23:47
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/21/20 03:19
11/21/20 23:47
7440-66-6
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
Acetone
ND
ug/L
25.0
6.2
1
11/21/20 15:37
67-64-1
Acrylonitrile
ND
ug/L
10.0
0.90
1
11/21/20 15:37
107-13-1
Benzene
ND
ug/L
1.0
0.15
1
11/21/20 15:37
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.34
1
11/21/20 15:37
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
11/21/20 15:37
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
11/21/20 15:37
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
11/21/20 15:37
74-83-9 v2
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
11/21/20 15:37
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.40
1
11/21/20 15:37
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
11/21/20 15:37
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
11/21/20 15:37
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
11/21/20 15:37
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
11/21/20 15:37
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
11/21/20 15:37
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
5.0
0.26
1
11/21/20 15:37
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
11/21/20 15:37
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
11/21/20 15:37
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
11/21/20 15:37
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
11/21/20 15:37
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
11/21/20 15:37
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
11/21/20 15:37
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
11/21/20 15:37
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
11/21/20 15:37
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
11/21/20 15:37
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
11/21/20 15:37
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
11/21/20 15:37
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
11/21/20 15:37
78-87-5
REPORT OF LABORATORY ANALYSIS
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Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 22

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2225 Riverside Dr.
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[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Sample: USW-1 Lab ID: 92507557001 Collected: 11/19/20 09:15 Received: 11/20/20 12:40 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
cis-1,3-Dichloropropene
ND ug/L
1.0
0.30
1
11/21/20 15:37
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
1.0
0.31
1
11/21/20 15:37
10061-02-6
Ethylbenzene
ND ug/L
1.0
0.26
1
11/21/20 15:37
100-41-4
2-Hexanone
ND ug/L
5.0
0.57
1
11/21/20 15:37
591-78-6
lodomethane
ND ug/L
20.0
12.5
1
11/21/20 15:37
74-88-4
Methylene Chloride
ND ug/L
5.0
3.7
1
11/21/20 15:37
75-09-2
4-Methyl-2-pentanone (MIBK)
ND ug/L
5.0
4.5
1
11/21/20 15:37
108-10-1
Styrene
ND ug/L
1.0
0.27
1
11/21/20 15:37
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
1.0
0.34
1
11/21/20 15:37
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
1.0
0.22
1
11/21/20 15:37
79-34-5
Tetrachloroethene
ND ug/L
1.0
0.16
1
11/21/20 15:37
127-18-4
Toluene
ND ug/L
1.0
0.24
1
11/21/20 15:37
108-88-3
1,1,1-Trichloroethane
ND ug/L
1.0
0.18
1
11/21/20 15:37
71-55-6
1,1,2-Trichloroethane
ND ug/L
1.0
0.24
1
11/21/20 15:37
79-00-5
Trichloroethene
ND ug/L
1.0
0.22
1
11/21/20 15:37
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
0.31
1
11/21/20 15:37
75-69-4
1,2,3-Trichloropropane
ND ug/L
1.0
0.35
1
11/21/20 15:37
96-18-4
Vinyl acetate
ND ug/L
2.0
1.4
1
11/21/20 15:37
108-05-4
Vinyl chloride
ND ug/L
1.0
0.24
1
11/21/20 15:37
75-01-4
Xylene (Total)
ND ug/L
1.0
0.63
1
11/21/20 15:37
1330-20-7
m&p-Xylene
ND ug/L
2.0
0.41
1
11/21/20 15:37
179601-23-1
o-Xylene
ND ug/L
1.0
0.22
1
11/21/20 15:37
95-47-6
Surrogates
4-Bromofluorobenzene (S)
99 %
70-130
1
11/21/20 15:37
460-00-4
1,2-Dichloroethane-d4 (S)
91 %
70-130
1
11/21/20 15:37
17060-07-0
Toluene-d8 (S)
99 %
70-130
1
11/21/20 15:37
2037-26-5
9040 pH
Analytical Method: EPA 9040C
Pace Analytical Services
-Asheville
pH at 25 Degrees C
6.7 Std. Units
0.10
0.10
1
11/22/20 13:05
D6,H3
300.0 IC anions 48hr
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services
-Asheville
Nitrate as N
ND mg/L
0.10
0.060
1
11/20/20 22:16
14797-55-8
Nitrate -Nitrite (as N)
ND mg/L
0.20
0.11
1
11/20/20 22:16
7727-37-9
Nitrite as N
ND mg/L
0.10
0.050
1
11/20/20 22:16
14797-65-0
Sulfate
1.4 mg/L
1.0
0.50
1
11/20/20 22:16
14808-79-8
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0
1993 Preparation
Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services
-Asheville
Phosphorus
0.097 mg/L
0.050
0.025
1
11/23/20 18:27 11/23/20 21:45
7723-14-0
Date: 12/02/2020 10:48 AM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 6 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Sample: PIW-1 Lab ID: 92507557002 Collected: 11/19/20 09:40 Received: 11/20/20 12:40 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010D Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/21/20 03:19
11/22/20 00:00
7440-36-0
Arsenic
8.6J
ug/L
10.0
4.7
1
11/21/20 03:19
11/22/20 00:00
7440-38-2
Barium
152
ug/L
5.0
3.5
1
11/21/20 03:19
11/22/20 00:00
7440-39-3
Beryllium
2.0
ug/L
1.0
0.70
1
11/21/20 03:19
11/22/20 00:00
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/21/20 03:19
11/22/20 00:00
7440-43-9 BC
Chromium
23.9
ug/L
5.0
3.7
1
11/21/20 03:19
11/22/20 00:00
7440-47-3
Cobalt
10.5
ug/L
5.0
3.6
1
11/21/20 03:19
11/22/20 00:00
7440-48-4
Copper
30.4
ug/L
5.0
4.3
1
11/21/20 03:19
11/22/20 00:00
7440-50-8
Lead
24.1
ug/L
5.0
4.5
1
11/21/20 03:19
11/22/20 00:00
7439-92-1
Nickel
12.6
ug/L
5.0
3.5
1
11/21/20 03:19
11/22/20 00:00
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/21/20 03:19
11/22/20 00:00
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/21/20 03:19
11/22/20 00:00
7440-22-4
Thallium
ND
ug/L
10.0
8.1
1
11/21/20 03:19
11/22/20 00:00
7440-28-0
Vanadium
71.2
ug/L
5.0
3.9
1
11/21/20 03:19
11/22/20 00:00
7440-62-2
Zinc
30.0
ug/L
10.0
9.5
1
11/21/20 03:19
11/22/20 00:00
7440-66-6
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
Acetone
ND
ug/L
25.0
6.2
1
11/21/20 21:03
67-64-1
Acrylonitrile
ND
ug/L
10.0
0.90
1
11/21/20 21:03
107-13-1
Benzene
ND
ug/L
1.0
0.15
1
11/21/20 21:03
71-43-2
Bromochloromethane
ND
ug/L
1.0
0.34
1
11/21/20 21:03
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.26
1
11/21/20 21:03
75-27-4
Bromoform
ND
ug/L
1.0
0.62
1
11/21/20 21:03
75-25-2
Bromomethane
ND
ug/L
2.0
0.62
1
11/21/20 21:03
74-83-9 v2
2-Butanone (MEK)
ND
ug/L
5.0
3.3
1
11/21/20 21:03
78-93-3
Carbon disulfide
ND
ug/L
2.0
0.40
1
11/21/20 21:03
75-15-0
Carbon tetrachloride
ND
ug/L
1.0
0.22
1
11/21/20 21:03
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.23
1
11/21/20 21:03
108-90-7
Chloroethane
ND
ug/L
1.0
0.49
1
11/21/20 21:03
75-00-3
Chloroform
ND
ug/L
5.0
2.3
1
11/21/20 21:03
67-66-3
Chloromethane
ND
ug/L
1.0
0.39
1
11/21/20 21:03
74-87-3
1,2-Dibromo-3-chloropropane
ND
ug/L
5.0
0.26
1
11/21/20 21:03
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.41
1
11/21/20 21:03
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.26
1
11/21/20 21:03
106-93-4
Dibromomethane
ND
ug/L
1.0
0.46
1
11/21/20 21:03
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.29
1
11/21/20 21:03
95-50-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.26
1
11/21/20 21:03
106-46-7
trans-1,4-Dichloro-2-butene
ND
ug/L
1.0
0.54
1
11/21/20 21:03
110-57-6
1,1-Dichloroethane
ND
ug/L
1.0
0.27
1
11/21/20 21:03
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.34
1
11/21/20 21:03
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.24
1
11/21/20 21:03
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.29
1
11/21/20 21:03
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.25
1
11/21/20 21:03
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.19
1
11/21/20 21:03
78-87-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC. Page 7 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
Sample: PIW-1 Lab ID: 92507557002 Collected: 11/19/20 09:40 Received: 11/20/20 12:40 Matrix: Water
Parameters Results Units PQL MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
cis-1,3-Dichloropropene
ND ug/L
1.0
0.30
1
11/21/20 21:03
10061-01-5
trans- 1,3-Dichloropropene
ND ug/L
1.0
0.31
1
11/21/20 21:03
10061-02-6
Ethylbenzene
ND ug/L
1.0
0.26
1
11/21/20 21:03
100-41-4
2-Hexanone
ND ug/L
5.0
0.57
1
11/21/20 21:03
591-78-6
lodomethane
ND ug/L
20.0
12.5
1
11/21/20 21:03
74-88-4
Methylene Chloride
ND ug/L
5.0
3.7
1
11/21/20 21:03
75-09-2
4-Methyl-2-pentanone (MIBK)
ND ug/L
5.0
4.5
1
11/21/20 21:03
108-10-1
Styrene
ND ug/L
1.0
0.27
1
11/21/20 21:03
100-42-5
1,1,1,2-Tetrachloroethane
ND ug/L
1.0
0.34
1
11/21/20 21:03
630-20-6
1,1,2,2-Tetrachloroethane
ND ug/L
1.0
0.22
1
11/21/20 21:03
79-34-5
Tetrachloroethene
ND ug/L
1.0
0.16
1
11/21/20 21:03
127-18-4
Toluene
ND ug/L
1.0
0.24
1
11/21/20 21:03
108-88-3
1,1,1-Trichloroethane
ND ug/L
1.0
0.18
1
11/21/20 21:03
71-55-6
1,1,2-Trichloroethane
ND ug/L
1.0
0.24
1
11/21/20 21:03
79-00-5
Trichloroethene
ND ug/L
1.0
0.22
1
11/21/20 21:03
79-01-6
Trichlorofluoromethane
ND ug/L
1.0
0.31
1
11/21/20 21:03
75-69-4
1,2,3-Trichloropropane
ND ug/L
1.0
0.35
1
11/21/20 21:03
96-18-4
Vinyl acetate
ND ug/L
2.0
1.4
1
11/21/20 21:03
108-05-4
Vinyl chloride
ND ug/L
1.0
0.24
1
11/21/20 21:03
75-01-4
Xylene (Total)
ND ug/L
1.0
0.63
1
11/21/20 21:03
1330-20-7
m&p-Xylene
ND ug/L
2.0
0.41
1
11/21/20 21:03
179601-23-1
o-Xylene
ND ug/L
1.0
0.22
1
11/21/20 21:03
95-47-6
Surrogates
4-Bromofluorobenzene (S)
101 %
70-130
1
11/21/20 21:03
460-00-4
1,2-Dichloroethane-d4 (S)
91 %
70-130
1
11/21/20 21:03
17060-07-0
Toluene-d8 (S)
97 %
70-130
1
11/21/20 21:03
2037-26-5
9040 pH
Analytical Method: EPA 9040C
Pace Analytical Services
-Asheville
pH at 25 Degrees C
6.5 Std. Units
0.10
0.10
1
11/22/20 13:17
H3
300.0 IC anions 48hr
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services
-Asheville
Nitrate as N
1.8 mg/L
0.10
0.060
1
11/20/20 22:58
14797-55-8
Nitrate -Nitrite (as N)
1.8 mg/L
0.20
0.11
1
11/20/20 22:58
7727-37-9
Nitrite as N
ND mg/L
0.10
0.050
1
11/20/20 22:58
14797-65-0
Sulfate
2.4 mg/L
1.0
0.50
1
11/20/20 22:58
14808-79-8
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0
1993 Preparation
Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services
-Asheville
Phosphorus
0.050 mg/L
0.050
0.025
1
11/23/20 18:27 11/23/20 21:47
7723-14-0
Date: 12/02/2020 10:48 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
QC Batch: 582083 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92507557001, 92507557002
METHOD BLANK: 3078712
Associated Lab Samples: 92507557001, 92507557002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
Antimony
ug/L
ND
5.0
3.0
11/21/20 23:41
Arsenic
ug/L
ND
10.0
4.7
11/21/20 23:41
Barium
ug/L
ND
5.0
3.5
11/21/20 23:41
Beryllium
ug/L
ND
1.0
0.70
11/21/20 23:41
Cadmium
ug/L
0.58J
1.0
0.40
11/21/20 23:41
Chromium
ug/L
ND
5.0
3.7
11/21/20 23:41
Cobalt
ug/L
ND
5.0
3.6
11/21/20 23:41
Copper
ug/L
ND
5.0
4.3
11/21/20 23:41
Lead
ug/L
ND
5.0
4.5
11/21/20 23:41
Nickel
ug/L
ND
5.0
3.5
11/21/20 23:41
Selenium
ug/L
ND
10.0
4.7
11/21/20 23:41
Silver
ug/L
ND
5.0
2.5
11/21/20 23:41
Thallium
ug/L
ND
10.0
8.1
11/21/20 23:41
Vanadium
ug/L
ND
5.0
3.9
11/21/20 23:41
Zinc
ug/L
ND
10.0
9.5
11/21/20 23:41
LABORATORY CONTROL SAMPLE:
Parameter
3078713
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Antimony
ug/L
500
483
97
80-120
Arsenic
ug/L
500
484
97
80-120
Barium
ug/L
500
488
98
80-120
Beryllium
ug/L
500
456
91
80-120
Cadmium
ug/L
500
481
96
80-120
Chromium
ug/L
500
494
99
80-120
Cobalt
ug/L
500
479
96
80-120
Copper
ug/L
500
508
102
80-120
Lead
ug/L
500
478
96
80-120
Nickel
ug/L
500
477
95
80-120
Selenium
ug/L
500
479
96
80-120
Silver
ug/L
250
241
97
80-120
Thallium
ug/L
500
472
94
80-120
Vanadium
ug/L
500
475
95
80-120
Zinc
ug/L
500
462
92
80-120
Qualifiers
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC.
Page 9 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project:
Pace Project No.:
Foothills Landfill 11/20
92507557
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3078714
3078715
MS
MSD
92507557001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Antimony
ug/L
ND
250
250
251
253
100
101
75-125
1
20
Arsenic
ug/L
ND
250
250
249
255
99
102
75-125
2
20
Barium
ug/L
19.7
250
250
275
279
102
104
75-125
2
20
Beryllium
ug/L
ND
250
250
236
240
94
96
75-125
2
20
Cadmium
ug/L
0.74J
250
250
255
258
102
103
75-125
1
20 BC
Chromium
ug/L
ND
250
250
256
261
102
104
75-125
2
20
Cobalt
ug/L
ND
250
250
249
254
99
101
75-125
2
20
Copper
ug/L
ND
250
250
261
260
104
104
75-125
0
20
Lead
ug/L
ND
250
250
249
256
99
102
75-125
3
20
Nickel
ug/L
ND
250
250
251
255
100
102
75-125
2
20
Selenium
ug/L
ND
250
250
262
267
105
107
75-125
2
20
Silver
ug/L
ND
125
125
126
127
100
101
75-125
1
20
Thallium
ug/L
ND
250
250
252
257
100
102
75-125
2
20
Vanadium
ug/L
ND
250
250
244
249
97
99
75-125
2
20
Zinc
ug/L
ND
250
250
250
256
98
101
75-125
2
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC.
Page 10 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
QC Batch: 582143 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92507557001, 92507557002
METHOD BLANK: 3078829
Associated Lab Samples: 92507557001, 92507557002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
11/21/20 14:25
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
11/21/20 14:25
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
11/21/20 14:25
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
11/21/20 14:25
1,1-Dichloroethane
ug/L
ND
1.0
0.27
11/21/20 14:25
1,1-Dichloroethene
ug/L
ND
1.0
0.24
11/21/20 14:25
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
11/21/20 14:25
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
11/21/20 14:25
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
11/21/20 14:25
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
11/21/20 14:25
1,2-Dichloroethane
ug/L
ND
1.0
0.34
11/21/20 14:25
1,2-Dichloropropane
ug/L
ND
1.0
0.19
11/21/20 14:25
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
11/21/20 14:25
2-Butanone (MEK)
ug/L
ND
5.0
3.3
11/21/20 14:25
2-Hexanone
ug/L
ND
5.0
0.57
11/21/20 14:25
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
11/21/20 14:25
Acetone
ug/L
ND
25.0
6.2
11/21/20 14:25
Acrylonitrile
ug/L
ND
10.0
0.90
11/21/20 14:25
Benzene
ug/L
ND
1.0
0.15
11/21/20 14:25
Bromochloromethane
ug/L
ND
1.0
0.34
11/21/20 14:25
Bromodichloromethane
ug/L
ND
1.0
0.26
11/21/20 14:25
Bromoform
ug/L
ND
1.0
0.62
11/21/20 14:25
Bromomethane
ug/L
ND
2.0
0.62
11/21/20 14:25 v2
Carbon disulfide
ug/L
ND
2.0
0.40
11/21/20 14:25
Carbon tetrachloride
ug/L
ND
1.0
0.22
11/21/20 14:25
Chlorobenzene
ug/L
ND
1.0
0.23
11/21/20 14:25
Chloroethane
ug/L
ND
1.0
0.49
11/21/20 14:25
Chloroform
ug/L
ND
5.0
2.3
11/21/20 14:25
Chloromethane
ug/L
ND
1.0
0.39
11/21/20 14:25
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
11/21/20 14:25
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
11/21/20 14:25
Dibromochloromethane
ug/L
ND
1.0
0.41
11/21/20 14:25
Dibromomethane
ug/L
ND
1.0
0.46
11/21/20 14:25
Ethylbenzene
ug/L
ND
1.0
0.26
11/21/20 14:25
lodomethane
ug/L
ND
20.0
12.5
11/21/20 14:25
m&p-Xylene
ug/L
ND
2.0
0.41
11/21/20 14:25
Methylene Chloride
ug/L
ND
5.0
3.7
11/21/20 14:25
o-Xylene
ug/L
ND
1.0
0.22
11/21/20 14:25
Styrene
ug/L
ND
1.0
0.27
11/21/20 14:25
Tetrachloroethene
ug/L
ND
1.0
0.16
11/21/20 14:25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC.
Page 11 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
METHOD BLANK: 3078829
Associated Lab Samples: 92507557001, 92507557002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
Toluene
ug/L
ND
1.0
0.24
11/21/20 14:25
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
11/21/20 14:25
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
11/21/20 14:25
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
11/21/20 14:25
Trichloroethene
ug/L
ND
1.0
0.22
11/21/20 14:25
Trichlorofluoromethane
ug/L
ND
1.0
0.31
11/21/20 14:25
Vinyl acetate
ug/L
ND
2.0
1.4
11/21/20 14:25
Vinyl chloride
ug/L
ND
1.0
0.24
11/21/20 14:25
Xylene (Total)
ug/L
ND
1.0
0.63
11/21/20 14:25
1,2-Dichloroethane-d4 (S)
%
92
70-130
11/21/20 14:25
4-Bromofluorobenzene (S)
%
101
70-130
11/21/20 14:25
Toluene-d8 (S)
%
99
70-130
11/21/20 14:25
LABORATORY CONTROL SAMPLE:
Parameter
3078830
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
56.4
113
70-130
1,1,1-Trichloroethane
ug/L
50
50.4
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
53.5
107
70-130
1,1,2-Trichloroethane
ug/L
50
53.7
107
70-130
1,1-Dichloroethane
ug/L
50
50.4
101
70-130
1,1-Dichloroethene
ug/L
50
56.1
112
70-132
1,2,3-Trichloropropane
ug/L
50
52.4
105
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
54.1
108
70-132
1,2-Dibromoethane (EDB)
ug/L
50
53.6
107
70-130
1,2-Dichlorobenzene
ug/L
50
55.1
110
70-130
1,2-Dichloroethane
ug/L
50
47.1
94
70-130
1,2-Dichloropropane
ug/L
50
53.0
106
70-130
1,4-Dichlorobenzene
ug/L
50
55.5
111
70-130
2-Butanone (MEK)
ug/L
100
92.8
93
70-133
2-Hexanone
ug/L
100
106
106
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
104
104
70-130
Acetone
ug/L
100
99.6
100
70-144
Acrylonitrile
ug/L
250
240
96
70-130
Benzene
ug/L
50
52.6
105
70-130
Bromochloromethane
ug/L
50
51.0
102
70-130
Bromodichloromethane
ug/L
50
50.7
101
70-130
Bromoform
ug/L
50
53.1
106
70-131
Bromomethane
ug/L
50
38.2
76
30-177 v2
Carbon disulfide
ug/L
50
57.2
114
70-133
Carbon tetrachloride
ug/L
50
54.9
110
70-130
Chlorobenzene
ug/L
50
55.9
112
70-130
Chloroethane
ug/L
50
46.4
93
46-131
Chloroform
ug/L
50
47.0
94
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC. Page 12 of 22

leAnalyiical
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Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
LABORATORY CONTROL SAMPLE:
Parameter
3078830
Units
Spike LCS
Conc. Result
Chloromethane
ug/L
50
cis-1,2-Dichloroethene
ug/L
50
cis-1,3-Dichloropropene
ug/L
50
Dibromochloromethane
ug/L
50
Dibromomethane
ug/L
50
Ethylbenzene
ug/L
50
lodomethane
ug/L
100
m&p-Xylene
ug/L
100
Methylene Chloride
ug/L
50
o-Xylene
ug/L
50
Styrene
ug/L
50
Tetrachloroethene
ug/L
50
Toluene
ug/L
50
trans-1,2-Dichloroethene
ug/L
50
trans- 1,3-Dichloropropene
ug/L
50
trans-1,4-Dichloro-2-butene
ug/L
50
Trichloroethene
ug/L
50
Trichlorofluoromethane
ug/L
50
Vinyl acetate
ug/L
100
Vinyl chloride
ug/L
50
Xylene (Total)
ug/L
150
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LCS
% Rec
% Rec
Limits
40.3
81
49-130
48.6
97
70-130
54.8
110
70-130
56.1
112
70-130
53.3
107
70-130
55.6
111
70-130
95.0
95
47-140
112
112
70-130
46.6
93
68-130
56.7
113
70-130
55.6
111
70-130
49.6
99
70-130
53.1
106
70-130
50.6
101
70-130
52.8
106
70-130
56.9
114
25-200
54.6
109
70-130
46.5
93
61-130
102
102
70-140
39.4
79
59-142
168
112
70-130
93
70-130
102
70-130
99
70-130
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3078831
MS
92507557001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3078832
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
21.0
21.9
105
109
70-135
4
30
1,1,1-Trichloroethane
ug/L
ND
20
20
23.7
24.7
118
123
70-148
4
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
19.1
19.5
95
97
70-131
2
30
1,1,2-Trichloroethane
ug/L
ND
20
20
20.1
20.9
100
105
70-136
4
30
1,1-Dichloroethane
ug/L
ND
20
20
20.7
22.1
104
110
70-147
6
30
1,1-Dichloroethene
ug/L
ND
20
20
24.1
25.6
121
128
70-158
6
30
1,2,3-Trichloropropane
ug/L
ND
20
20
21.1
20.5
105
103
67-137
3
30
1,2-Dibromo-3-
ug/L
ND
20
20
20.5
20.4
103
102
69-136
0
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
20.4
20.4
102
102
70-137
0
30
1,2-Dichlorobenzene
ug/L
ND
20
20
20.7
20.7
103
103
70-133
0
30
1,2-Dichloroethane
ug/L
ND
20
20
22.8
24.0
114
120
67-138
5
30
1,2-Dichloropropane
ug/L
ND
20
20
20.3
20.7
102
103
70-138
2
30
1,4-Dichlorobenzene
ug/L
ND
20
20
20.1
20.8
101
104
70-133
3
30
2-Butanone (MEK)
ug/L
ND
40
40
38.8
43.6
97
109
61-147
12
30
2-Hexanone
ug/L
ND
40
40
39.5
39.2
99
98
67-139
1
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC.
Page 13 of 22

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3078831
3078832
MS
MSD
92507557001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
4-Methyl-2-pentanone
ug/L
ND
40
40
37.5
38.7
94
97
67-136
3
30
(MIBK)
Acetone
ug/L
ND
40
40
49.1
48.4
123
121
55-159
1
30
Acrylonitrile
ug/L
ND
100
100
98.2
93.4
98
93
68-140
5
30
Benzene
ug/L
ND
20
20
20.0
20.7
100
104
67-150
3
30
Bromochloromethane
ug/L
ND
20
20
19.8
20.4
99
102
70-146
3
30
Bromodichloromethane
ug/L
ND
20
20
19.9
20.0
99
100
70-138
1
30
Bromoform
ug/L
ND
20
20
20.3
20.6
102
103
57-138
1
30
Bromomethane
ug/L
ND
20
20
21.0
23.9
105
120
10-200
13
30
Carbon disulfide
ug/L
ND
20
20
19.0
20.8
95
104
70-152
9
30
Carbon tetrachloride
ug/L
ND
20
20
25.9
27.3
129
136
70-147
5
30
Chlorobenzene
ug/L
ND
20
20
19.5
20.7
98
103
70-137
6
30
Chloroethane
ug/L
ND
20
20
20.5
22.7
103
113
51-166
10
30
Chloroform
ug/L
ND
20
20
19.9
22.4
100
112
70-144
12
30
Chloromethane
ug/L
ND
20
20
18.2
18.8
91
94
24-161
3
30
cis-1,2-Dichloroethene
ug/L
ND
20
20
20.3
21.1
102
105
67-148
4
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
20.8
20.9
104
104
70-142
0
30
Dibromochloromethane
ug/L
ND
20
20
20.7
21.2
104
106
68-138
2
30
Dibromomethane
ug/L
ND
20
20
20.9
21.4
104
107
70-134
2
30
Ethylbenzene
ug/L
ND
20
20
20.0
20.9
100
104
68-143
4
30
lodomethane
ug/L
ND
40
40
34.1
36.8
85
92
20-161
8
30
m&p-Xylene
ug/L
ND
40
40
40.3
41.9
101
105
53-157
4
30
Methylene Chloride
ug/L
ND
20
20
18.3
20.9
92
104
64-148
13
30
o-Xylene
ug/L
ND
20
20
18.9
19.7
95
99
68-143
4
30
Styrene
ug/L
ND
20
20
19.2
20.2
96
101
70-136
5
30
Tetrachloroethene
ug/L
ND
20
20
20.8
21.1
104
106
70-139
2
30
Toluene
ug/L
ND
20
20
19.8
20.3
99
102
47-157
3
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
22.4
23.8
112
119
70-149
6
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
21.4
22.6
107
113
70-138
5
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
17.5
21.2
87
106
31-145
19
30
Trichloroethene
ug/L
ND
20
20
21.8
23.2
109
116
70-149
6
30
Trichlorofluoromethane
ug/L
ND
20
20
24.8
25.0
124
125
61-154
1
30
Vinyl acetate
ug/L
ND
40
40
43.1
46.0
108
115
48-156
7
30
Vinyl chloride
ug/L
ND
20
20
19.6
20.8
98
104
55-172
6
30
Xylene (Total)
ug/L
ND
60
60
59.2
61.6
99
103
66-145
4
30
1,2-Dichloroethane-d4 (S)
%
110
110
70-130
4-Bromofluorobenzene (S)
%
101
103
70-130
Toluene-d8 (S)
%
97
98
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC.
Page 14 of 22

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
QC Batch: 582168 Analysis Method: EPA 9040C
QC Batch Method: EPA 9040C Analysis Description: 9040 pH
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92507557001, 92507557002
SAMPLE DUPLICATE: 3078948
92505308001
Dup
Max
Parameter
Units
Result
Result
RPD RPD
Qualifiers
pH at 25 Degrees C
Std. Units
4.2
4.1
3
9 D6,H3
SAMPLE DUPLICATE: 3078949
92507557001
Dup
Max
Parameter
Units
Result
Result
RPD RPD
Qualifiers
pH at 25 Degrees C
Std. Units
6.7
6.5
3
9 D6,H3
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 22

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
QC Batch: 582038
Analysis Method: EPA 300.0 Rev 2.1 1993
QC Batch Method: EPA 300.0 Rev 2.1 1993
Analysis Description: 300.0 IC Anions
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92507557001, 92507557002
METHOD BLANK: 3078568
Matrix: Water
Associated Lab Samples: 92507557001, 92507557002
Blank Reporting
Parameter Units
Result Limit
MDL Analyzed Qualifiers
Nitrate as N mg/L
ND 0.10
0.060 11/20/20 21:48
Nitrate -Nitrite (as N) mg/L
ND 0.20
0.11 11/20/20 21:48
Nitrite as N mg/L
ND 0.10
0.050 11/20/20 21:48
Sulfate mg/L
ND 1.0
0.50 11/20/20 21:48
LABORATORY CONTROL SAMPLE: 3078569
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrate as N mg/L
2.5 2.6
103 90-110
Nitrate -Nitrite (as N) mg/L
5 5.1
102 90-110
Nitrite as N mg/L
2.5 2.5
101 90-110
Sulfate mg/L
50 51.1
102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3078570 3078571
MS MSD
92507557001
Spike Spike MS
MSD MS MSD % Rec
Max
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits
RPD RPD Qual
Nitrate as N mg/L ND
2.5 2.5 2.5
2.5 98 98 90-110
0 10
Nitrate -Nitrite (as N) mg/L ND
5 5 4.9
4.9 97 98 90-110
1 10
Nitrite as N mg/L ND
2.5 2.5 2.4
2.4 95 97 90-110
2 10
Sulfate mg/L 1.4
50 50 49.8
49.9 97 97 90-110
0 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC.
Page 16 of 22

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
QC Batch: 582389 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92507557001, 92507557002
METHOD BLANK: 3079905 Matrix: Water
Associated Lab Samples: 92507557001, 92507557002
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Phosphorus mg/L ND 0.050 0.025 11/23/20 21:39
LABORATORY CONTROL SAMPLE: 3079906
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Phosphorus mg/L 2.5 2.5 100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3079907 3079908
MS MSD
92506781001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Phosphorus mg/L 6.0 2.5 2.5 8.4 8.2 96 88 90-110 2 10 M1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC.
Page 17 of 22

Pace Analytical Services, LLC
leac,yficalAnal2225 Riverside Dr.
Asheville, NC 28804
www.pacelabs.com [phone]
QUALIFIERS
Project: Foothills Landfill 11/20
Pace Project No.: 92507557
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
ANALYTE QUALIFIERS
BC The same analyte was detected in an associated blank at a concentration above 1/2 the reporting limit but below the
laboratory reporting limit.
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
H3 Sample was received or analysis requested beyond the recognized method holding time.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/02/2020 10:48 AM without the written consent of Pace Analytical Services, LLC. Page 18 of 22

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
2225 Riverside Dr.
Asheville, NC 28804
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Foothills Landfill 11/20
92507557
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92507557001
USW-1
EPA 3010A
582083
EPA 6010D
582112
92507557002
PIW-1
EPA 3010A
582083
EPA 6010D
582112
92507557001
USW-1
EPA 8260D
582143
92507557002
PIW-1
EPA 8260D
582143
92507557001
USW-1
EPA 9040C
582168
92507557002
PIW-1
EPA 9040C
582168
92507557001
USW-1
EPA 300.0 Rev 2.1 1993
582038
92507557002
PIW-1
EPA 300.0 Rev 2.1 1993
582038
92507557001
USW-1
EPA 365.1 Rev 2.0 1993
582389
EPA 365.1 Rev 2.0 1993
582495
92507557002
PIW-1
EPA 365.1 Rev 2.0 1993
582389
EPA 365.1 Rev 2.0 1993
582495
Date: 12/02/2020 10:48 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 19 of 22

Document Name: Document Revised: October 28, 2020
Sample Condition Upon Receipt(SOUR) Page 1 of 2
/7ace Analytical' Document No.: Issuing Authority:
F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office
Laboratory receiving samples:
Asheville 7, Eden❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville[] Atlanta[:] Kernersville❑
i
Sample Condition Client Name:
Upon Receipt Project #;
Courier: []Fed Ek ❑UPS ❑USPS ]Client
❑ Commercial ❑Pace ❑Other:
Custody Seal Present? ❑Yes 7No Seals Intact? ❑Yes ❑i No
WO#:92507557
1111111111111111111111
925071557
Dale/Initials Person Examining Contents:_
Packing Material: ❑Bubble Wrap ❑Bubble Bags ❑None ❑ Other Biological Tissue Frozen?
Thermometer; []Yes[]No❑N/A
0 IR Gun ID: pWet ❑Blue ❑None
i '. l'1 Type of Ice:
Correction Factor:
Cooler Temp: ' Add/Subtract (°C) Temp should be above freezing to 6-C
❑Samples out of temp criteria. Samples on ice, coaling process
Cooler Temp Corrected (°C): i p hasbzgun
USDA Regulated Soil { N/A, water sample)
Did samples originate irva quarantine zone within the United States: CA, NY, or SC (check maps)? Did samG'm originate from a foreign source (intern tionally,
❑Yes ❑No
including Hawaii ana Nuerro KKO;r U,C�
Comments/Discrepancy:
Chain of Custody Present?
j]Yes
[-]No
[-]NIA
1.
Samples Arrived within Hold Time?
❑Yes
[-]No
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
[-]Yes
ONo
❑N/A
3.
Rush Turn Around Time Requested?
;Yes
❑No
❑NIA
a.
SufficientVolume?
r
❑ves
[-]No
[-]N/A
S.
Correct Containers Used?
Yes
❑No
❑N/A
6.
-Pace Containers Used?
Dyes
❑No
❑N/A
Containers Intact?
Yes
❑No
[]N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
QNo
[]N/A
8.
Sample Labels Match COC?
❑Yes
❑No
❑N/A
9.
-Includes Date/Time/ID/Analysis Matrix:
Headspace in VOA Vials (>5-6mm)?
[--]Yes
dNo
i IN/A
10.
Trip Blank Present?
❑Yes
❑No
❑N/A
11.
Trip Blank Custody Seals Present?
Dyes
[:)No_
❑NIA
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Date/Time:
Lot ID of snlit containers:
Field Data Required? [-]Yes ❑No
Project Manager SCURF Review: Date: // t ✓
Project Manager SRF Review: Date: z a d
Page 20 of 22

CeAnalytical"
Document Name:
Sample Condition Upon Recei
Document No.:
F-CAR-CS-033-Rev.07
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VQA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottles
Document Revised: October 28, 2020
t(SCUR) Page 2 of 2
Issuing Authority:
Pace Carolinas Quality Office
Project # W®# . 92aa755 1
PM: CD1 Due Date: 11/24/20
CLIENT: 93—ODS ASHVL
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phi Adjustment Log for Preserved Samples
Sample ID
Type of Preservative
pH upon receipt
Date preservation adjusted
Time preservation
adjusted
Amount of Preservative
added
Lot r3
Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North carouna utnrvrs Cemncauun Vimx 1--
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 21 of 22

N
® PACE ANALYTICAL SERVICES, LLC o
aceAnalytical 106 Vantage Point Drive •West Columbia, 5C 29172 Number 108602 N
Telephone No. 803-791-9700 Fax No. 803-791-9111
www. pacelabs.co m ca
Client .
Jz
Report to Contact
Telephone No. /E-mail rp$4 f} tc k uw <<
Quote NO-
Address
28Dov A�aJ ��
Sampler's Signature
/�,1
k— �f(
Analysis
(Attach
list
if more
space
is needed)
Page I of
City
4
State
(,
Tip Code
i s
s
V
�
CT
'74
IL .�
!`
Lot # Bar Code
{lab use only)
Printed Name
Project Name _
Project No.
P.O. No.
m
"
Matrix
No of containers
by Preservafive Type
scription
Sample lt] /Dezi
(Containers for each sample may be combined on One fine.)
Collation Collection
Dale(s)
Trme
(military)
F
I
d
x
A
k
Remarks / Gooier r.D.
711rn Around me Required (Prior lab approvel requtrad forespedlled TAT.)
Standard :✓Rush (Specify) �. I
Sample Disposal �
I Return toClienf 't+TtisposalbyLab
Possible Hazard Identification
./Non -Hazard I I Flammable I I Skin Irritant 1_1 Poison I I Unknown
OC Requirements (Specify)
1. Relinquished by
—a, wv
Date
�-
Time
eived -
Date
Time
2. Relinquished by
Date
Time
eiv y
Date
Time
3. Relinquished by
Date
Time
3. Received by
Date
Time
4. Relinquished by
Date
Time
4. Laboratory received by
Date
Time
Note: All samples are retained for four weeks from receipt
Unless other arrangements care made.
LAB USE ONLY _
Received on ice (Circle) Yes No Ice Pack
Receipt Temp. I C
Temp Blank E Y El
�I
DISTRIBUTION. W741TE & YELLOW -Return to laboratory with Sample(s); PINK-Field/Client Copy Document Number: MEOWN2-01