0601_Avery_MSWLF_Nov2019GW_FID1386877_20200103

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ENkR USE ONLY_ . ❑Raper Report ❑Electronic Data - Email CD data loaded: Yes / No Doc/Event #
NC DENR Environmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached le it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6)
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B 1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Smith Gardner, Inc.
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Joan A. Smyth
E-mail: [e-mail]
Phone: [phone] x 221
Facility name: Facility Address: Facility Permit #
Avery County Closed MSW Landfill Brushy Creek Road, Spruce Pine, NC 06-01
NC Landfill Rule: Actual sampling dates (e.g..
(.0500 or .1600) October 20-24, 2006)
.0500 November 21, 2019
Environmental Status: (Check all that apply)
Initial/Background Monitoring ❑X Detection Monitoring Assessment Monitoring
Tie of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells Methane gas monitoring data
Groundwater monitoring data from private water supply wells ❑ Corrective action data (specify)
Leachate monitoring data
X Surface water monitoring data Other(specify)
❑ Corrective Action
Notification attached?
No. No groundwater or surface water standards were exceeded.
X Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
❑ Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Joan A. Smyth, PG Senior Hydrogeologist 919-828-0577 x 221
Facility Representativ aWe' W,i'WO °Y Title (Area Code) Telephone Number
1/2/2020 Affix NC Licensed/ Professional Geologist Seal
Signature
14 N. Boylan Ave, Raleigh, NC 27603
Facility Representative Address
F-1370
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009
Date
Q�CA O.
�SE� �r
SEAL
1369 1 211020
COL O G�5_ r 4�
"bft.q i g

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
November 2019 Semi -Annual Groundwater Monitoring Report
Avery County Closed MSW Landfill
Spruce Pine, North Carolina
NC Solid Waste Permit No. 06-01
Prepared for:
Avery County Solid Waste
175 Linville Street
Newland, North Carolina 28657
Prepared by:
NCEIC.NO.E-137O (rNGINEERING)
SMITH GARDNER
14 N. Boylan Avenue, Raleigh NE 27603 1919.B28.0577
December 2019
4 PBINTE. ON W.1 1E11.1ED PAPER
O 2019 Smith Gardner; Inc.
This document is intended for the sole use of the client for which it was prepared and
for the purpose agreed on by the client and Smith Gardner Inc.

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DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
November 2019 Semi -Annual Groundwater Monitoring Report
Avery County Closed MSW Landfill
NC Solid Waste Permit No. 06-01
Prepared For:
Avery County Solid Waste
Newland, North Carolina
S+G Project No. Avery U-6
DocuSigned by:
es7e
Seth C. Rickerts
Staff Geologist
�0 CA a
o �
DocuSigned by:
'-S�
a 7
SEAL 1 2 /
�369
RQ77QERA711 FdRR
Joan A. Smyth, P.G.
Senior Hydrogeologist
, QF ola�5 i As
pq�
,
December 2019
NGLIG.N0.f-wo (ENGINEERING)
SMITH+GARONER
14 N. Boylan Avenue, Raleigh NC 27603 1919.828.0577
20

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Avery County Closed MSW Landfill
NC Solid Waste Permit No. 06-01
November 2019 Semi -Annual Groundwater Monitoring Report
Table of Contents
Paqe
1.0 INTRODUCTION......................................................................................................... 1
2.0 SITE GEOLOGY........................................................................................................... 1
3.0 SAMPLING PROCEDURES......................................................................................... 1
4.0 FIELD AND LABORATORY DATA................................................................................ 2
4.1 Field Measurements............................................................................................... 2
4.2 Laboratory Analysis................................................................................................ 2
4.3 Laboratory Results................................................................................................. 2
5.0 GROUNDWATER CHARACTERIZATION...................................................................... 2
6.0 CONCLUSIONS.......................................................................................................... 3
FIGURES
Figure 1 Potentiometric Surface Map
TABLES
Table 1
Groundwater Elevation Data
Table 2
Field Parameters
Table 3
Detected Inorganic Constituents
Table 4
Detected Organic Constituents
APPENDICES
Appendix A
Laboratory Analytical Report
Avery County Closed MSW landfill November 2019 Semi -Annual Report
December 2019 Table of Contents Page i

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1.0 INTRODUCTION
Avery County is required to submit semi-annual groundwater monitoring reports for the Closed
unlined MSW landfill (permit # 06-01) in accordance with Solid Waste Section Rule 15A NCAC
13B. This report, prepared by Smith Gardner, Inc (S+G), presents the semi-annual sampling for
the event conducted on November 21, 2019.
The groundwater monitoring network for the closed unlined MSW landfill includes three
groundwater monitoring wells and two surface water monitoring locations. This report includes
field procedure summaries, laboratory analyses and groundwater characterization for the
closed MSW facility.
2.0 SITE GEOLOGY
The Avery County Closed MSW Landfill is located in the North Carolina Blue Ridge province,
along the eastern limb of the Blue Ridge anticlinorium. Published geologic mapping' places the
site approximately twelve miles west of the Brevard Zone (measured perpendicular to strike),
which is the boundary of the Blue Ridge Belt and the Piedmont. The principal geologic units
mapped in the immediate vicinity of the site include a mix of metamorphosed sedimentary and
igneous rocks — termed paragneiss and orthogneiss, respectively — interlayered with
contemporaneous schist, phyllite, and marble, later injected with various granitic intrusions,
including plutons, pegmatites, and hydrothermal veins. Regional metamorphic grades in the
region include kyanite-grade (high grade) and retrograde chlorite-biotite metamorphism (low
grade).
3.0 SAMPLING PROCEDURES
S+G personnel performed this sampling event that involved collecting samples from three
groundwater wells (MW-1, MW-2 and MW-3R) and two surface water locations (SW-1 and SW-
21. MW-3R is the replacement well for the previously damaged MW-3 and will be monitored in
its place in future sampling events.
Sampling methods followed the protocol outlined in the North Carolina Water Quality
Monitoring Guidance Document for Solid Waste Facilitiesz. The depth to water in each well was
gauged prior to purging and sampling.
Samples were collected using new factory sealed Teflon bailers and placed in laboratory
prepared containers for the specified analytical procedures. Groundwater samples were
properly preserved, placed on ice, and transported to the laboratory facility within the specified
hold times for each analysis.
1 North Carolina Geologic Survey at http://www. eq oLogV.enr.state.nc.us
2 Solid Waste Section Guidelines for Groundwater, Soil, and Surface Water Sampling, NCDENR, DWM, SWS, Rev 4-08.
Avery County Closed MSW Landfill November 2019 Semi -Annual Report
December 2019 Page 1

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A map showing sampling locations is presented as Figure
available construction details are presented in Table 1.
4.0 FIELD AND LABORATORY DATA
4.1 Field Measurements
Water table elevations and
Following purging, field parameters for temperature, pH, turbidity and specific
conductance were measured and recorded at each sampling location. These results are
summarized in Table 2. In general these measurements were consistent with data from
previous events.
4.2 Laboratory Analysis
Ground and surface water samples were transported to Prism Laboratories, Inc.
(Charlotte, NCI) where they were analyzed for Appendix I metals and volatile organic
compounds (VOC) via the SWS approved EPA Test Method presented in the laboratory
report. The additional compound, 1,4 Dioxane was analyzed via EPA Method 8260 SIM.
Samples were transported under proper chain of custody. The laboratory report is
included in Appendix A.
4.3 Laboratory Results
Cobalt (MW-1 and MW-3R) was the only inorganic constituent detected at concentrations
above the associated standard in samples collected this event. Turbidity for these
samples were all below 10 NTUs.
One inorganic constituent was detected in samples during this sampling event. 1,4-
Dioxane was detected at concentrations above the NC2L standard in MW-1 and MW-2.
No inorganic or organic constituents were detected in surface water samples above
their 2B Standard for Class C Waters in samples collected this event.
Analytical results are presented in Tables 3 and 4.
5.0 GROUNDWATER CHARACTERIZATION
A potentiometric surface map was prepared from groundwater data collected this sampling
event. The general groundwater flow is toward the southeast across the site toward Brushy
Creek. Hydraulic conductivity data was not available for these wells so groundwater velocities
could not be calculated. The potentiometric surface map is included as Figure 1.
3449 Springbrook Road, Charlotte, NC 28224, NC DENR No.402.
Avery County Closed MSW Landfill November 2019 Semi -Annual Report
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6.0 CONCLUSIONS
Laboratory results indicate the water quality at the Avery County Closed unlined MSW Landfill is
generally consistent with historically reported results. Cobalt is a naturally occurring metal in
North Carolina soils, exceedances can be attributed to suspended solids in the groundwater
samples. 1,4-Dioxane was present in samples collected from MW-1 and MW-2 during the April
2019 and November 2018 sampling events, however they had not exceeded NC2L standards at
those times. 1,4-Dioxane has exhibited concentrations fluctuating seasonally at other similar
solid waste sites. Concentrations may lower again when sampled during the next scheduled
event. S+G will continue to monitor theses parameters. The next groundwater monitoring event
is scheduled for April 2020. A report summarizing that event will be submitted to NCDEQ with
laboratory analyses.
Avery County Closed MSW Landfill November 2019 Semi -Annual Report
December 2019 Page 3

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INI'M
November 2019 — Semi -Annual Groundwater Report
Avery County Closed MSW Landfill
NC Solid Waste Permit No. 06-01

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. EXISTING SURFACE WATER MONITORING o
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\ DASHED WHERE INFERRED —
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`\I` Ij I If GWE=2657.46 DTW= DEPTH TO WATER
GWE= GROUNDWATER ELEVATION
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�/ NOTES
1. DEPTH TO WATER MEASUREMENTS COLLECTED BY SMITH GARDNER a
INC. PERSONNEL ON NOVEMBER 11, 2019. Q
p
C�
REFERENCES ME
cm
1 \ \\ \ \ \\\ \1 I I111 1\\\\\\I 1. ADJACENT PROPERTY BOUNDARIES FROM AVERY COUNTY GIS o MAPPING DEPARTMENT. cv
cn
2sso y
i r / 1 �I _ ''� , / I \ 2. MONITORING WELL LOCATIONS FROM FIELD SURVEY DATED 5/27/10, c-3 W
BY SURVEYING SOLUTIONS, P.C. Ck-' �
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EASEMENT \ l l�� //,�'/'r// /,��—=�4 ���� EASEMENT SHOWN FROM FIELD SURVEY DATED APRIL 9, 2010, BY o o
APPALACHIAN PROFESSIONAL LAND SURVEYORS & CONSULTANTS.
TOC=2672.60
/r„/ 4. LFG PROBES LOCATIONS FROM FIELD SURVEY DATED APRIL 9, 2010, Z
\ , // / /// / / / / , / / / ,/// W ..
DTW=8.42 / /,/ , /// ,, , /r/ / // // / , , //1/1 BY APPALACHIAN PROFESSIONAL LAND SURVEYORS & CONSULTANTS.
/2I70/0` G/W1E1 1= 2664.�1\8
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5. OVERALL SITE TOPOGRAPHY FROM M AERIAL SURVEY BY NCDOT, 0w DATE
a
OF PHOTOGRAPHY MARCH 2O05.
-Arfip% C0UNTY/0 150' 300'AIRPORT G
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© 19 Smi Gardner, Inc. \ ``` `\``�\ — ^�` ` /�/ /'/'. �,,� \`��\\\\\ \ / I I 1 I it

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IFA.11V
November 2019 — Semi -Annual Groundwater Report
Avery County Closed MSW Landfill
NC Solid Waste Permit No. 06-01

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SMITH+GARONER
Table 1
Groundwater Elevations
Avery County MSW Landfill
November 21, 2019
By: SCR
Date:11/25/2019
Ground
Well
Well
Total Well
TOC
Depth to
Groundwater
Screen
Surface
Screen
Well
Installation
Latitude
Longitude
Diameter
Depth (ft.
Elevation
Water (ft.
Elevation (ft.
Interval
Elevation
Geology
Date
(inches)
bgs)
(ft. amsl)
bgs)
amsl)
(ft. bgs)
(ft. amsl)
MW-1
NA
35.94624
81.99304
2
23.36
2672.60
2672.60
8.42
2664.18
10' - 20'
NA
MW-2
NA
35.94720
81.99173
2
19.23
2666.81
2666.81
9.35
2657.46
4' - 14'
NA
MW-3R
NA
35.94840
81.99174
2
15.27
2696.62
2696.62
6.55
2691.72
4' - 14'
NA
NOTE:
No boring logs or well records are available
Depth to Water and Well Depth measured from the Top of Casing November 21, 2019
Screen Interval is assumed based on field measurements.
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SMITH+GARONER
Table 2
Field Parameters
Avery County MSW Landfill
November 21, 2019
Well
Temperature
(*Celsius)
Turbidity (NTU)
Specific Conductivity
(MS/cm)
pH
MW-1
13.9
21.20
102.8
5.67
MW-2
13.2
4.2
52.6
5.92
MW-3R
11.7
14.6
201.9
5.66
SW-1
6.8
3.98
71
6.01
SW-2
9.1
2.93
170.9
5.93
NOTE: Data collected by S+G personnel.
By: SCR
Date:11/25/2019
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SMITHGARDNER Table Detect 3ituents
By, SCR
Date,12/23/2019
Avery County MSW Landfill
November 21, 2019
Well ID
Parameter
Standard
Limit
Result
Inorganic Constituents
MW-1
Arsenic
NC2L
10
0.52 J
Barium
NC2L
700
180
Cadmium
NC2L
2
1.5
Cobalt
NCGWP
1
14
Lead
NC2L
15
0.81 J
Nickel
NC2L
100
2.8 J
Zinc
NC2L
1000
31
MW-2
Barium
NC2L
700
34
Chromium
NC2L
10
2.8 J
Copper
NC2L
1000
10
Lead
NC2L
15
0.99 J
Nickel
NC2L
100
1.1 J
MW-3R
Arsenic
NC2L
10
1.5
Barium
NC2L
700
39
Chromium
NC2L
10
1.4 J
Cobalt
NCGWP
1
11
Lead
NC2L
15
0.47 J
SW-1
Barium
NC2B protect
21000
15
SW-2
Barium
NC213 protect
21000
24
Organic Constituents
MW-1
1,4-Dichlorobenzene
NC2L
6
0.82
1,4-Dioxane
NC2L
3
3.2
cis- 1,2-Dichloroeth lene
NC2L
70
0.42 J
MW-2
1,4-Dioxane
NC2L
3
3.6
MW-3R
1,4-Dichlorobenzene
NC2L
1 6
1 0.56
1,4-Dioxane
NC2L
1 3
1 1.2 J
NOTE:
NC2L - North Carolina groundwater standards per 15A NCA 0 2L.0202
NC2L IMAC - 2L Interim Maximum Allowable Concentration
NC213 - NCAC 2E Standard for Class C waters
Bold - Concetration exceeding 2L or GWP Standard
J - A concentration detected by the laboratory above the method detection limit, but
below the reporting limit; therefore, result is estimated concentration.
Data from this table is presented in µg/L from Prism Lab report Work Order #9110455
dated 12/6/2019
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Appendix A
Laboratory Analytical Report
November 2019 — Semi -Annual Groundwater Report
Avery County Closed MSW Landfill
NC Solid Waste Permit No. 06-01

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P R I S M Full -Service Analytical &
Environmental Solutions
LABORATORIES, INC.
Smith + Gardner, Inc.
Seth C. Rickerts
14 N. Boylan Avenue
Raleigh, NC 27603
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Project: Avery MSW Landfill
Project No.: 0601
Lab Submittal Date: 11/27/2019
Prism Work Order: 9110455
Case Narrative
12/6/19 14:42
This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
a,j
Angela D. Overcash
VP Laboratory Services
Data Qualifiers Key Reference:
Reviewed By Terri W. Cole For Angela D. Overcash
Project Manager
J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).
BRL Below Reporting Limit
MDL Method Detection Limit
RPD Relative Percent Difference
* Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 23

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Sample Receipt Summary
�y
Full -Service Analytical &
PRISM
/
Environmental Solutions
12/06/2019
LABORATORIES, INC.
Prism Work Order: 9110455
Client Sample ID
Lab Sample ID
Matrix
Date/Time Sampled Date/Time Received
MW-1
9110455-01
Water
11/21/19 10:30 11/27/19 8:20
MW-2
9110455-02
Water
11/21/19 10:45 11/27/19 8:20
MW-3
9110455-03
Water
11/21/19 11:00 11/27/19 8:20
SW-1
9110455-04
Water
11/21/19 10:40 11/27/19 8:20
SW-2
9110455-05
Water
11/21/19 11:10 11/27/19 8:20
Trip Blank
9110455-06
Water
11/21/19 0:00 11/27/19 8:20
Samples were received in good condition at 1.0 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 2 of 23

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Full -Service Analytical &
/ Environmental Solutions
PRISM
LABORATOR
Summary of Detections
12/06/201 S
Prism Work Order: 9110455
Prism ID
Client ID
Parameter
Method
Result
Units
9110455-01
MW-1
Arsenic
6020B
0.52
.1
ug/L
9110455-01
MW-1
Barium
6020B
180
ug/L
9110455-01
MW-1
Cadmium
6020B
1.5
ug/L
9110455-01
MW-1
Cobalt
6020B
14
ug/L
9110455-01
MW-1
Lead
6020B
0.81
J
ug/L
9110455-01
MW-1
Nickel
6020B
2.8
J
ug/L
9110455-01
MW-1
Zinc
6020B
31
ug/L
9110455-01
MW-1
1,4-Dichlorobenzene
8260D
0.82
ug/L
9110455-01
MW-1
cis-1,2-Dichloroethylene
8260D
0.42
J
ug/L
9110455-01
MW-1
1,4-Dioxane
8260D SIM
3.2
ug/L
9110455-02
MW-2
Barium
6020B
34
ug/L
9110455-02
MW-2
Chromium
6020B
2.8
J
ug/L
9110455-02
MW-2
Copper
6020B
10
ug/L
9110455-02
MW-2
Lead
6020B
0.99
J
ug/L
9110455-02
MW-2
Nickel
6020B
1.1
J
ug/L
9110455-02
MW-2
1,4-Dioxane
8260D SIM
3.6
ug/L
9110455-03
MW-3
Arsenic
6020B
1.5
ug/L
9110455-03
MW-3
Barium
6020B
39
ug/L
9110455-03
MW-3
Chromium
6020B
1.4
.1
ug/L
9110455-03
MW-3
Cobalt
6020B
11
ug/L
9110455-03
MW-3
Lead
6020B
0.47
J
ug/L
9110455-03
MW-3
1,4-Dichlorobenzene
8260D
0.56
ug/L
9110455-03
MW-3
1,4-Dioxane
8260D SIM
1.2
J
ug/L
9110455-04
SW-1
Barium
6020B
15
ug/L
9110455-05
SW-2
Barium
6020B
24
ug/L
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 3 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
/r Full -Service Analytical
P R I S M
Environmental Solutions
LABORATORIES, INC.
Laboratory Report
12/06/2019
Smith + Gardner, Inc. Project: Avery MSW Landfill
Attn: Seth C. Rickerts
14 N. Boylan Avenue Project No.: 0601
Raleigh, NC 27603 Sample Matrix: Water
Client Sample ID: MW-1
Prism Sample ID: 9110455-01
Prism Work Order: 9110455
Time Collected: 11/21/19 10:30
Time Submitted: 11/27/19 08:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Total Metals
Antimony
<0.93
ug/L
6
3.0
0.93
1
6020B
12/2/19 19:11
MMR
P91-0006
Arsenic
0.52 J
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:11
MMR
P911-0006
Barium
180
ug/L
100
10
3.2
1
6020B
12/2/19 19:11
MMR
P91-0006
Beryllium
<0.30
ug/L
1
1.0
0.30
1
6020B
12/2/19 19:11
MMR
P91-0006
Cadmium
1.5
ug/L
1
1.0
0.22
1
6020B
12/2/19 19:11
MMR
1391-0006
Chromium
<0.90
ug/L
10
3.0
0.90
1
6020B
12/2/19 19:11
MMR
1`91-0006
Cobalt
14
ug/L
10
2.0
0.70
1
6020B
12/2/19 19:11
MMR
P91-0006
Copper
<4.7
ug/L
10
10
4.7
1
6020B
12/2/19 19:11
MMR
P91-0006
Lead
0.81 j
ug/L
10
1.0
0.44
1
6020B
12/2/19 19:11
MMR
P911-0006
Nickel
2.8 j
ug/L
50
3.0
0.83
1
6020B
12/2/19 19:11
MMR
1391-0006
Selenium
<0.98
ug/L
10
5.0
0.98
1
6020B
12/2/19 19:11
MMR
1`91-0006
Silver
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:11
MMR
P91-0006
Thallium
<0.84
ug/L
5.5
2.0
0.84
1
6020B
12/2/19 19:11
MMR
1`91-0006
Vanadium
<1.5
ug/L
25
5.0
1.5
1
6020B
12/2/19 19:11
MMR
P91-0006
Zinc
31
ug/L
10
20
10
1
6020B
12/2/19 19:11
MMR
P911-0006
Volatile Organic Compounds by GC/MS
1,1,1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 5:55
ANG
P91-0053
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19 5:55
ANG
P91-0053
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19 5:55
ANG
P91-0053
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 5:55
ANG
P91-0053
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
12/4/19 5:55
ANG
P91-0053
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 5:55
ANG
P91-0053
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
12/4/19 5:55
ANG
P91-0053
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
12/4/19 5:55
ANG
P91-0053
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
12/4/19 5:55
ANG
P91-0053
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
12/4/19 5:55
ANG
P91-0053
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19 5:55
ANG
P91-0053
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 5:55
ANG
P91-0053
1,4-Dichlorobenzene
0.82
ug/L
1
0.50
0.42
1
8260D
12/4/19 5:55
ANG
P911-0053
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
12/4/19 5:55
ANG
P91-0053
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
12/4/19 5:55
ANG
P91-0053
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
12/4/19 5:55
ANG
P91-0053
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
12/4/19 5:55
ANG
P91-0053
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 5:55
ANG
P91-0053
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
12/4/19 5:55
ANG
P91-0053
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
12/4/19 5:55
ANG
P91-0053
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 4 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: MW-1
Attn: Seth C. Rickerts Prism Sample ID: 9110455-01
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 10:30
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
12/4/19
5:55
ANG
1`91-0053
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
12/4/19
5:55
ANG
P91-0053
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19
5:55
ANG
P91-0053
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
12/4/19
5:55
ANG
P91-0053
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
12/4/19
5:55
ANG
P91-0053
Chloromethane
<0,29
ug/L
1
0.50
0.29
1
8260D
12/4/19
5:55
ANG
P91-0053
cis-1,2-Dichloroethylene
0.42 J
ug/L
5
0.50
0.40
1
8260D
12/4/19
5:55
ANG
P91-0053
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
12/4/19
5:55
ANG
P91-0053
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
12/4/19
5:55
ANG
P91-0053
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
12/4/19
5:55
ANG
P91-0053
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
5:55
ANG
P91-0053
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
12/4/19
5:55
ANG
P91-0053
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
12/4/19
5:55
ANG
P91-0053
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
12/4/19
5:55
ANG
P91-0053
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
12/4/19
5:55
ANG
P91-0053
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
12/4/19
5:55
ANG
P91-0053
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
12/4/19
5:55
ANG
P91-0053
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
12/4/19
5:55
ANG
P91-0053
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
12/4/19
5:55
ANG
P91-0053
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
5:55
ANG
P91-0053
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
12/4/19
5:55
ANG
1`91-0053
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
12/4/19
5:55
ANG
P91-0053
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
12/4/19
5:55
ANG
P91-0053
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
12/4/19
5:55
ANG
P91-0053
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
12/4/19
5:55
ANG
P91-0053
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
12/4/19
5:55
ANG
P91-0053
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
12/4/19
5:55
ANG
P91-0053
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19
5:55
ANG
P91-0053
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
12/4/19
5:55
ANG
P91-0053
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
99 %
80-124
Dibromofluoromethane
100 %
75-129
Toluene-d8
89 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
3.2
ug/L
10
2.0
0.14
1
8260D SIM
11/27/19 18:18TBL
P9K0502
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: MW-2
Attn: Seth C. Rickerts Prism Sample ID: 9110455-02
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 10:45
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Total Metals
Antimony
<0.93
ug/L
6
3.0
0.93
1
6020B
12/2/19 19:18 MMR
1`91-0006
Arsenic
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:18 MMR
P91-0006
Barium
34
ug/L
100
10
3.2
1
6020B
12/2/19 19:18 MMR
P911-0006
Beryllium
<0.30
ug/L
1
1.0
0.30
1
6020B
12/2/19 19:18 MMR
P91-0006
Cadmium
<0.22
ug/L
1
1.0
0.22
1
6020B
12/2/19 19:18 MMR
P91-0006
Chromium
2.8 1
ug/L
10
3.0
0.90
1
6020B
12/2/19 19:18 MMR
P911-0006
Cobalt
<0.70
ug/L
10
2.0
0.70
1
6020B
12/2/19 19:18 MMR
P91-0006
Copper
10
ug/L
10
10
4.7
1
6020B
12/2/19 19:18 MMR
P911-0006
Lead
0.99 J
ug/L
10
1.0
0.44
1
6020B
12/2/19 19:18 MMR
P911-0006
Nickel
1.1 J
ug/L
50
3.0
0.83
1
6020B
12/2/19 19:18 MMR
P91-0006
Selenium
<0.98
ug/L
10
5.0
0.98
1
6020B
12/2/19 19:18 MMR
1`91-0006
Silver
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:18 MMR
P91-0006
Thallium
<0.84
ug/L
5.5
2.0
0.84
1
6020B
12/2/19 19:18 MMR
P91-0006
Vanadium
<1.5
ug/L
25
5.0
1.5
1
6020B
12/2/19 19:18 MMR
P91-0006
Zinc
<10
ug/L
10
20
10
1
6020B
12/2/19 19:18 MMR
P91-0006
Volatile Organic Compounds by GUMS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 6:21 ANG
P91-0053
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19 6:21 ANG
P91-0053
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19 6:21 ANG
P91-0053
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 6:21 ANG
P91-0053
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
12/4/19 6:21 ANG
P91-0053
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 6:21 ANG
P91-0053
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
12/4/19 6:21 ANG
P91-0053
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
12/4/19 6:21 ANG
P91-0053
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
12/4/19 6:21 ANG
P91-0053
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
12/4/19 6:21 ANG
P91-0053
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19 6:21 ANG
P91-0053
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 6:21 ANG
P91-0053
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 6:21 ANG
P91-0053
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
12/4/19 6:21 ANG
P91-0053
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
12/4/19 6:21 ANG
P91-0053
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
12/4/19 6:21 ANG
P91-0053
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
12/4/19 6:21 ANG
P91-0053
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 6:21 ANG
P91-0053
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
12/4/19 6:21 ANG
P91-0053
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
12/4/19 6:21 ANG
P91-0053
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: MW-2
Attn: Seth C. Rickerts Prism Sample ID: 9110455-02
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 10:45
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
12/4/19
6:21
ANG
1`91-0053
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
12/4/19
6:21
ANG
P91-0053
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19
6:21
ANG
P91-0053
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
12/4/19
6:21
ANG
P91-0053
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
12/4/19
6:21
ANG
P91-0053
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19
6:21
ANG
P91-0053
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
12/4/19
6:21
ANG
P91-0053
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
12/4/19
6:21
ANG
P91-0053
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
12/4/19
6:21
ANG
P91-0053
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
12/4/19
6:21
ANG
P91-0053
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
6:21
ANG
P91-0053
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
12/4/19
6:21
ANG
P91-0053
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
12/4/19
6:21
ANG
P91-0053
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
12/4/19
6:21
ANG
P91-0053
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
12/4/19
6:21
ANG
P91-0053
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
12/4/19
6:21
ANG
P91-0053
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
12/4/19
6:21
ANG
P91-0053
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
12/4/19
6:21
ANG
P91-0053
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
12/4/19
6:21
ANG
P91-0053
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
6:21
ANG
P91-0053
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
12/4/19
6:21
ANG
P91-0053
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
12/4/19
6:21
ANG
P91-0053
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
12/4/19
6:21
ANG
P91-0053
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
12/4/19
6:21
ANG
P91-0053
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
12/4/19
6:21
ANG
1`91-0053
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
12/4/19
6:21
ANG
P91-0053
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
12/4/19
6:21
ANG
P91-0053
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19
6:21
ANG
P91-0053
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
12/4/19
6:21
ANG
P91-0053
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
80-124
Dibromofluoromethane
101 %
75-129
Toluene-d8
88 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
3.6
ug/L
10
2.0
0.14
1
8260D SIM
11/27/19 18:43TBL
P9K0502
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
Full -Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
12/06/2019
Smith + Gardner, Inc.
Project: Avery MSW Landfill
Client Sample ID:
MW-3
Attn: Seth C. Rickerts
Prism Sample ID:
9110455-03
14 N. Boylan Avenue
Project No.:
0601
Prism Work Order: 9110455
Raleigh, NC 27603
Sample Matrix:
Water
Time Collected: 11/21/19 11:00
Time Submitted:
11/27/19 08:20
Parameter
Result Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Total Metals
Antimony
<0.93
ug/L
6
3.0
0.93
1
6020B
12/2/19 19:24 MMR
1`91-0006
Arsenic
1.5
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:24 MMR
P91-0006
Barium
39
ug/L
100
10
3.2
1
6020B
1212/19 19:24 MMR
P911-0006
Beryllium
<0.30
ug/L
1
1.0
0.30
1
6020B
12/2/19 19:24 MMR
P91-0006
Cadmium
<0.22
ug/L
1
1.0
0.22
1
6020B
12/2/19 19:24 MMR
P91-0006
Chromium
1.4
j ug/L
10
3.0
0.90
1
6020B
12/2/19 19:24 MMR
P911-0006
Cobalt
11
ug/L
10
2.0
0.70
1
6020B
12/2/19 19:24 MMR
P911-0006
Copper
<4.7
ug/L
10
10
4.7
1
6020B
12/2/19 19:24 MMR
P91-0006
Lead
0.47
J ug/L
10
1.0
0.44
1
6020B
12/2/19 19:24 MMR
P911-0006
Nickel
<0.83
ug/L
50
3.0
0.83
1
6020B
12/2/19 19:24 MMR
1`91-0006
Selenium
<0.98
ug/L
10
5.0
0.98
1
6020B
12/2/19 19:24 MMR
P91-0006
Silver
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:24 MMR
1`91-0006
Thallium
<0.84
ug/L
5.5
2.0
0.84
1
6020B
12/2/19 19:24 MMR
P91-0006
Vanadium
<1.5
ug/L
25
5.0
1.5
1
6020B
12/2/19 19:24 MMR
1`91-0006
Zinc
<10
ug/L
10
20
10
1
6020B
12/2/19 19:24 MMR
P91-0006
Volatile Organic Compounds by GC/MS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 6:47 ANG
P91-0053
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19 6:47 ANG
P91-0053
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19 6:47 ANG
P91-0053
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 6:47 ANG
P91-0053
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
12/4/19 6:47 ANG
P91-0053
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 6:47 ANG
P91-0053
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
12/4/19 6:47 ANG
P91-0053
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
12/4/19 6:47 ANG
P91-0053
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
12/4/19 6:47 ANG
P91-0053
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
12/4/19 6:47 ANG
P91-0053
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19 6:47 ANG
P91-0053
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 6:47 ANG
P91-0053
1,4-Dichlorobenzene
0.56
ug/L
1
0.50
0.42
1
8260D
12/4/19 6:47 ANG
P911-0053
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
12/4/19 6:47 ANG
P91-0053
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
12/4/19 6:47 ANG
P91-0053
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
12/4/19 6:47 ANG
P91-0053
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
12/4/19 6:47 ANG
P91-0053
Bromodichloromethane
<0,29
ug/L
1
0.50
0.29
1
8260D
12/4/19 6:47 ANG
P91-0053
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
12/4/19 6:47 ANG
P91-0053
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
12/4/19 6:47 ANG
P91-0053
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 8 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: MW-3
Attn: Seth C. Rickerts Prism Sample ID: 9110455-03
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 11:00
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
12/4/19
6:47
ANG
1`91-0053
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
12/4/19
6:47
ANG
P91-0053
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19
6:47
ANG
P91-0053
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
12/4/19
6:47
ANG
P91-0053
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
12/4/19
6:47
ANG
P91-0053
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19
6:47
ANG
P91-0053
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
12/4/19
6:47
ANG
P91-0053
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
12/4/19
6:47
ANG
P91-0053
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
12/4/19
6:47
ANG
P91-0053
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
12/4/19
6:47
ANG
P91-0053
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
6:47
ANG
P91-0053
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
12/4/19
6:47
ANG
P91-0053
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
12/4/19
6:47
ANG
P91-0053
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
12/4/19
6:47
ANG
P91-0053
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
12/4/19
6:47
ANG
P91-0053
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
12/4/19
6:47
ANG
P91-0053
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
12/4/19
6:47
ANG
P91-0053
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
12/4/19
6:47
ANG
P91-0053
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
12/4/19
6:47
ANG
P91-0053
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
6:47
ANG
P91-0053
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
12/4/19
6:47
ANG
P91-0053
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
12/4/19
6:47
ANG
P91-0053
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
12/4/19
6:47
ANG
P91-0053
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
12/4/19
6:47
ANG
P91-0053
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
12/4/19
6:47
ANG
1`91-0053
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
12/4/19
6:47
ANG
P91-0053
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
12/4/19
6:47
ANG
P91-0053
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19
6:47
ANG
P91-0053
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
12/4/19
6:47
ANG
P91-0053
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
98 %
80-124
Dibromofluoromethane
103 %
75-129
Toluene-d8
89 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
1.2 J
ug/L
10
2.0
0.14
1
8260D SIM
11/27/19 19:08TBL
P9K0502
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 9 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: SW-1
Attn: Seth C. Rickerts Prism Sample ID: 9110455-04
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 10:40
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Total Metals
Antimony
<0.93
ug/L
6
3.0
0.93
1
6020B
12/2/19 19:31 MMR
1`91-0006
Arsenic
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:31 MMR
P91-0006
Barium
15
ug/L
100
10
3.2
1
6020B
12/2/19 19:31 MMR
P911-0006
Beryllium
<0.30
ug/L
1
1.0
0.30
1
6020B
12/2/19 19:31 MMR
P91-0006
Cadmium
<0.22
ug/L
1
1.0
0.22
1
6020B
12/2/19 19:31 MMR
P91-0006
Chromium
<0.90
ug/L
10
3.0
0.90
1
6020B
12/2/19 19:31 MMR
P91-0006
Cobalt
<0.70
ug/L
10
2.0
0.70
1
6020B
12/2/19 19:31 MMR
P91-0006
Copper
<4.7
ug/L
10
10
4.7
1
6020B
12/2/19 19:31 MMR
P91-0006
Lead
<0.44
ug/L
10
1.0
0.44
1
6020B
12/2/19 19:31 MMR
P91-0006
Nickel
<0.83
ug/L
50
3.0
0.83
1
6020B
12/2/19 19:31 MMR
P91-0006
Selenium
<0.98
ug/L
10
5.0
0.98
1
6020B
12/2/19 19:31 MMR
P91-0006
Silver
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:31 MMR
P91-0006
Thallium
<0.84
ug/L
5.5
2.0
0.84
1
6020B
12/2/19 19:31 MMR
P91-0006
Vanadium
<1.5
ug/L
25
5.0
1.5
1
6020B
12/2/19 19:31 MMR
P91-0006
Zinc
<10
ug/L
10
20
10
1
6020B
12/2/19 19:31 MMR
P91-0006
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 7:13 ANG
P91-0053
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19 7:13 ANG
P91-0053
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19 7:13 ANG
P91-0053
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 7:13 ANG
P91-0053
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
12/4/19 7:13 ANG
P91-0053
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 7:13 ANG
P91-0053
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
12/4/19 7:13 ANG
P91-0053
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
12/4/19 7:13 ANG
P91-0053
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
12/4/19 7:13 ANG
P91-0053
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
12/4/19 7:13 ANG
P91-0053
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19 7:13 ANG
P91-0053
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 7:13 ANG
P91-0053
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 7:13 ANG
P91-0053
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
12/4/19 7:13 ANG
P91-0053
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
12/4/19 7:13 ANG
P91-0053
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
12/4/19 7:13 ANG
P91-0053
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
12/4/19 7:13 ANG
P91-0053
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 7:13 ANG
P91-0053
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
12/4/19 7:13 ANG
P91-0053
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
12/4/19 7:13 ANG
P91-0053
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 10 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: SW-1
Attn: Seth C. Rickerts Prism Sample ID: 9110455-04
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 10:40
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
12/4/19
7:13
ANG
1`91-0053
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
12/4/19
7:13
ANG
P91-0053
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19
7:13
ANG
P91-0053
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
12/4/19
7:13
ANG
P91-0053
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
12/4/19
7:13
ANG
P91-0053
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19
7:13
ANG
P91-0053
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
12/4/19
7:13
ANG
P91-0053
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
12/4/19
7:13
ANG
P91-0053
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
12/4/19
7:13
ANG
P91-0053
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
12/4/19
7:13
ANG
P91-0053
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
7:13
ANG
P91-0053
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
12/4/19
7:13
ANG
P91-0053
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
12/4/19
7:13
ANG
P91-0053
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
12/4/19
7:13
ANG
P91-0053
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
12/4/19
7:13
ANG
P91-0053
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
12/4/19
7:13
ANG
P91-0053
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
12/4/19
7:13
ANG
P91-0053
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
12/4/19
7:13
ANG
P91-0053
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
12/4/19
7:13
ANG
P91-0053
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
7:13
ANG
P91-0053
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
12/4/19
7:13
ANG
P91-0053
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
12/4/19
7:13
ANG
P91-0053
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
12/4/19
7:13
ANG
P91-0053
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
12/4/19
7:13
ANG
P91-0053
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
12/4/19
7:13
ANG
1`91-0053
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
12/4/19
7:13
ANG
P91-0053
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
12/4/19
7:13
ANG
P91-0053
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19
7:13
ANG
P91-0053
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
12/4/19
7:13
ANG
P91-0053
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
98 %
80-124
Dibromofluoromethane
102 %
75-129
Toluene-d8
89 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
<0.14
ug/L
10
2.0
0.14
1
8260D SIM
11/27/19 19:33TBL
P91<0502
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: SW-2
Attn: Seth C. Rickerts Prism Sample ID: 9110455-05
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 11:10
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis Analyst
Batch
Limit
Factor
Date/Time
ID
Total Metals
Antimony
<0.93
ug/L
6
3.0
0.93
1
6020B
12/2/19 19:38 MMR
1`91-0006
Arsenic
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:38 MMR
P91-0006
Barium
24
ug/L
100
10
3.2
1
6020B
12/2/19 19:38 MMR
P911-0006
Beryllium
<0.30
ug/L
1
1.0
0.30
1
6020B
12/2/19 19:38 MMR
P91-0006
Cadmium
<0.22
ug/L
1
1.0
0.22
1
6020B
12/2/19 19:38 MMR
P91-0006
Chromium
<0.90
ug/L
10
3.0
0.90
1
6020B
12/2/19 19:38 MMR
P91-0006
Cobalt
<0.70
ug/L
10
2.0
0.70
1
6020B
12/2/19 19:38 MMR
P91-0006
Copper
<4.7
ug/L
10
10
4.7
1
6020B
12/2/19 19:38 MMR
P91-0006
Lead
<0.44
ug/L
10
1.0
0.44
1
6020B
12/2/19 19:38 MMR
P91-0006
Nickel
<0.83
ug/L
50
3.0
0.83
1
6020B
12/2/19 19:38 MMR
P91-0006
Selenium
<0.98
ug/L
10
5.0
0.98
1
6020B
12/2/19 19:38 MMR
P91-0006
Silver
<0.34
ug/L
10
1.0
0.34
1
6020B
12/2/19 19:38 MMR
P91-0006
Thallium
<0.84
ug/L
5.5
2.0
0.84
1
6020B
12/2/19 19:38 MMR
P91-0006
Vanadium
<1.5
ug/L
25
5.0
1.5
1
6020B
12/2/19 19:38 MMR
P91-0006
Zinc
<10
ug/L
10
20
10
1
6020B
12/2/19 19:38 MMR
P91-0006
Volatile Organic Compounds by GUMS
1,1,1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 7:39 ANG
P91-0053
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19 7:39 ANG
P91-0053
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19 7:39 ANG
P91-0053
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 7:39 ANG
P91-0053
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
12/4/19 7:39 ANG
P91-0053
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19 7:39 ANG
P91-0053
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
12/4/19 7:39 ANG
P91-0053
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
12/4/19 7:39 ANG
P91-0053
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
12/4/19 7:39 ANG
P91-0053
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
12/4/19 7:39 ANG
P91-0053
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19 7:39 ANG
P91-0053
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 7:39 ANG
P91-0053
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19 7:39 ANG
P91-0053
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
12/4/19 7:39 ANG
P91-0053
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
12/4/19 7:39 ANG
P91-0053
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
12/4/19 7:39 ANG
P91-0053
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
12/4/19 7:39 ANG
P91-0053
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19 7:39 ANG
P91-0053
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
12/4/19 7:39 ANG
P91-0053
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
12/4/19 7:39 ANG
P91-0053
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 12 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125 Laboratory Report
Full -Service Analytical &
P R I S M
Environmental Solutions 12/06/2019
LABORATORIES INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill Client Sample ID: SW-2
Attn: Seth C. Rickerts Prism Sample ID: 9110455-05
14 N. Boylan Avenue Project No.: 0601 Prism Work Order: 9110455
Raleigh, NC 27603 Sample Matrix: Water Time Collected: 11/21/19 11:10
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution
Method
Analysis
Analyst
Batch
Limit
Factor
Date/Time
ID
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
12/4/19
7:39
ANG
1`91-0053
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
12/4/19
7:39
ANG
P91-0053
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19
7:39
ANG
P91-0053
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
12/4/19
7:39
ANG
P91-0053
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
12/4/19
7:39
ANG
P91-0053
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19
7:39
ANG
P91-0053
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
12/4/19
7:39
ANG
P91-0053
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
12/4/19
7:39
ANG
P91-0053
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
12/4/19
7:39
ANG
P91-0053
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
12/4/19
7:39
ANG
P91-0053
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
7:39
ANG
P91-0053
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
12/4/19
7:39
ANG
P91-0053
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
12/4/19
7:39
ANG
P91-0053
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
12/4/19
7:39
ANG
P91-0053
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
12/4/19
7:39
ANG
P91-0053
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
12/4/19
7:39
ANG
P91-0053
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1
8260D
12/4/19
7:39
ANG
P91-0053
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1
8260D
12/4/19
7:39
ANG
P91-0053
Styrene
<0.26
ug/L
1
0.50
0.26
1
8260D
12/4/19
7:39
ANG
P91-0053
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
7:39
ANG
P91-0053
Toluene
<0.35
ug/L
1
0.50
0.35
1
8260D
12/4/19
7:39
ANG
P91-0053
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1
8260D
12/4/19
7:39
ANG
P91-0053
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1
8260D
12/4/19
7:39
ANG
P91-0053
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1
8260D
12/4/19
7:39
ANG
P91-0053
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1
8260D
12/4/19
7:39
ANG
1`91-0053
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1
8260D
12/4/19
7:39
ANG
P91-0053
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1
8260D
12/4/19
7:39
ANG
P91-0053
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19
7:39
ANG
P91-0053
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1
8260D
12/4/19
7:39
ANG
P91-0053
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
98 %
80-124
Dibromofluoromethane
102 %
75-129
Toluene-d8
89 %
77-123
Volatile Organic Compounds by GUMS SIM
1,4-Dioxane
<0.14
ug/L
10
2.0
0.14
1
8260D SIM
11/27/19 19:58TBL
P91<0502
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 13 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
Full -Service Analytical
P R I S M
Environmental Solutions
LABORATORIES INC.
Laboratory Report
12/06/2019
Smith + Gardner, Inc. Project: Avery MSW Landfill
Attn: Seth C. Rickerts
14 N. Boylan Avenue Project No.: 0601
Raleigh, NC 27603 Sample Matrix: Water
Client Sample ID: Trip Blank
Prism Sample ID: 9110455-06
Prism Work Order: 9110455
Time Collected: 11/21/19 00:00
Time Submitted: 11/27/19 08:20
Parameter Result Units SWSL Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Volatile Organic Compounds by GUMS
1, 1, 1,2-Tetrachloroethane
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19
2:28
ANG
P91-0053
1, 1, 1 -Trichloroethane
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
2:28
ANG
P91-0053
1,1,2,2-Tetrachloroethane
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19
2:28
ANG
P91-0053
1,1,2-Trichloroethane
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19
2:28
ANG
P91-0053
1,1-Dichloroethane
<0.29
ug/L
5
0.50
0.29
1
8260D
12/4/19
2:28
ANG
P91-0053
1,1-Dichloroethylene
<0.35
ug/L
5
0.50
0.35
1
8260D
12/4/19
2:28
ANG
P91-0053
1,2,3-Trichloropropane
<0.34
ug/L
1
1.0
0.34
1
8260D
12/4/19
2:28
ANG
P91-0053
1,2-Dibromo-3-chloropropane
<0.59
ug/L
13
2.0
0.59
1
8260D
12/4/19
2:28
ANG
P91-0053
1,2-Dibromoethane
<0.37
ug/L
1
0.50
0.37
1
8260D
12/4/19
2:28
ANG
P91-0053
1,2-Dichlorobenzene
<0.28
ug/L
5
0.50
0.28
1
8260D
12/4/19
2:28
ANG
P91-0053
1,2-Dichloroethane
<0.41
ug/L
1
0.50
0.41
1
8260D
12/4/19
2:28
ANG
P91-0053
1,2-Dichloropropane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19
2:28
ANG
P91-0053
1,4-Dichlorobenzene
<0.42
ug/L
1
0.50
0.42
1
8260D
12/4/19
2:28
ANG
P91-0053
Acetone
<0.70
ug/L
100
5.0
0.70
1
8260D
12/4/19
2:28
ANG
P91-0053
Acrylonitrile
<0.85
ug/L
200
20
0.85
1
8260D
12/4/19
2:28
ANG
P91-0053
Benzene
<0.34
ug/L
1
0.50
0.34
1
8260D
12/4/19
2:28
ANG
P91-0053
Bromochloromethane
<0.53
ug/L
3
2.0
0.53
1
8260D
12/4/19
2:28
ANG
P91-0053
Bromodichloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19
2:28
ANG
P91-0053
Bromoform
<0.26
ug/L
3
1.0
0.26
1
8260D
12/4/19
2:28
ANG
P91-0053
Bromomethane
<0.48
ug/L
10
1.0
0.48
1
8260D
12/4/19
2:28
ANG
P91-0053
Carbon disulfide
<0.36
ug/L
100
5.0
0.36
1
8260D
12/4/19
2:28
ANG
P91-0053
Carbon Tetrachloride
<0.55
ug/L
1
2.0
0.55
1
8260D
12/4/19
2:28
ANG
P91-0053
Chlorobenzene
<0.34
ug/L
3
0.50
0.34
1
8260D
12/4/19
2:28
ANG
P91-0053
Chloroethane
<0.43
ug/L
10
0.50
0.43
1
8260D
12/4/19
2:28
ANG
P91-0053
Chloroform
<0.48
ug/L
5
0.50
0.48
1
8260D
12/4/19
2:28
ANG
P91-0053
Chloromethane
<0.29
ug/L
1
0.50
0.29
1
8260D
12/4/19
2:28
ANG
P91-0053
cis- 1,2-Dichloroethylene
<0.40
ug/L
5
0.50
0.40
1
8260D
12/4/19
2:28
ANG
P91-0053
cis- 1,3-Dichloropropylene
<0.36
ug/L
1
0.50
0.36
1
8260D
12/4/19
2:28
ANG
P91-0053
Dibromochloromethane
<0.42
ug/L
3
0.50
0.42
1
8260D
12/4/19
2:28
ANG
P91-0053
Dibromomethane
<0.54
ug/L
10
2.0
0.54
1
8260D
12/4/19
2:28
ANG
P91-0053
Ethylbenzene
<0.31
ug/L
1
0.50
0.31
1
8260D
12/4/19
2:28
ANG
P91-0053
m,p-Xylenes
<0.73
ug/L
NE
1.0
0.73
1
8260D
12/4/19
2:28
ANG
P91-0053
Methyl Butyl Ketone (2-Hexanone)
<0.29
ug/L
50
5.0
0.29
1
8260D
12/4/19
2:28
ANG
P91-0053
Methyl Ethyl Ketone (2-Butanone)
<0.78
ug/L
100
5.0
0.78
1
8260D
12/4/19
2:28
ANG
P91-0053
Methyl Iodide
<0.41
ug/L
10
5.0
0.41
1
8260D
12/4/19
2:28
ANG
P91-0053
Methyl Isobutyl Ketone
<0.40
ug/L
100
5.0
0.40
1
8260D
12/4/19
2:28
ANG
P91-0053
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 14 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
Laboratory Report
P R I S M
Full -Service Analytical &
LABORATORIES INC.
Environmental Solutions
12/06/2019
Smith + Gardner, Inc.
Project: Avery MSW Landfill
Client Sample ID: Trip Blank
Attn: Seth C. Rickerts
Prism Sample ID: 9110455-06
14 N. Boylan Avenue
Project No.:
0601
Prism Work Order: 9110455
Raleigh, NC 27603
Sample Matrix: Water
Time Collected: 11/21/19 00:00
Time Submitted: 11/27/19 08:20
Parameter
Result
Units
SWSL
Report
MDL
Dilution Method Analysis Analyst
Batch
Limit
Factor Date/Time
ID
Methylene Chloride
<0.40
ug/L
1
1.0
0.40
1 8260D 12/4/19 2:28
ANG
P91-0053
o-Xylene
<0.40
ug/L
NE
0.50
0.40
1 8260D 12/4/19 2:28
ANG
P91-0053
Styrene
<0.26
ug/L
1
0.50
0.26
1 8260D 12/4/19 2:28
ANG
P91-0053
Tetrachloroethylene
<0.31
ug/L
1
0.50
0.31
1 8260D 12/4/19 2:28
ANG
P91-0053
Toluene
<0.35
ug/L
1
0.50
0.35
1 8260D 12/4/19 2:28
ANG
P91-0053
trans- 1,2-Dichloroethylene
<0.27
ug/L
5
0.50
0.27
1 8260D 12/4/19 2:28
ANG
P91-0053
trans- 1,3-Dichloropropylene
<0.49
ug/L
1
0.50
0.49
1 8260D 12/4/19 2:28
ANG
P91-0053
trans- 1,4-Dich loro-2-butene
<0.22
ug/L
100
10
0.22
1 8260D 12/4/19 2:28
ANG
P91-0053
Trichloroethylene
<0.46
ug/L
1
0.50
0.46
1 8260D 12/4/19 2:28
ANG
P91-0053
Trichlorofluoromethane
<0.24
ug/L
1
0.50
0.24
1 8260D 12/4/19 2:28
ANG
P91-0053
Vinyl acetate
<0.26
ug/L
50
2.0
0.26
1 8260D 12/4/19 2:28
ANG
P91-0053
Vinyl chloride
<0.41
ug/L
1
0.50
0.41
1 8260D 12/4/19 2:28
ANG
P91-0053
Xylenes, total
<1.1
ug/L
5
1.5
1.1
1 8260D 12/4/19 2:28
ANG
P91-0053
Surrogate
Recovery
Control Limits
4-Bromofluorobenzene
97 %
80-124
Dibromofluoromethane
103 %
75-129
Toluene-d8
88 %
77-123
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 15 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
P R I IS M Full-ServiceAnalytical s
Environmental Solutions
LABO-RIES, INC.
Level II QC Report
12/6/19
Smith + Gardner, Inc. Project: Avery MSW Landfill
Attn: Seth C. Rickerts
14 N. Boylan Avenue Project No: 0601
Raleigh, NC 27603
Volatile Organic Compounds by GC/MS - Quality Control
Prism Work Order: 9110455
Time Submitted: 11/27/2019 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P911-0053 - 5030B
Blank (P91-0053-131-K1)
Prepared: 12/03/19 Analyzed: 12/04/19
1,1,1,2-Tetrachloroethane
BRL
0.50
ug/L
1,1,1-Trichloroethane
BRL
0.50
ug/L
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
1,1,2-Trichloroethane
BRL
0.50
ug/L
1,1-Dichloroethane
BRL
0.50
ug/L
1,1-Dichloroethylene
BRL
0.50
ug/L
1,2,3-Trichloropropane
BRL
1.0
ug/L
1,2-Dibromo-3-chloropropane
BRL
2.0
ug/L
1,2-Dibromoethane
BRL
0.50
ug/L
1,2-Dichlorobenzene
BRL
0.50
ug/L
1,2-Dichloroethane
BRL
0.50
ug/L
1,2-Dichloropropane
BRL
0.50
ug/L
1,4-Dichlorobenzene
BRL
0.50
ug/L
Acetone
BRL
5.0
ug/L
Acrylonitrile
BRL
20
ug/L
Benzene
BRL
0.50
ug/L
Bromochloromethane
BRL
2.0
ug/L
Bromodichloromethane
BRL
0.50
ug/L
Bromoform
BRL
1.0
ug/L
Bromomethane
BRL
1.0
ug/L
Carbon disulfide
BRL
5.0
ug/L
Carbon Tetrachloride
BRL
2.0
ug/L
Chlorobenzene
BRL
0.50
ug/L
Chloroethane
BRL
0.50
ug/L
Chloroform
BRL
0.50
ug/L
Chloromethane
BRL
0.50
ug/L
cis-1,2-Dichloroethylene
BRL
0.50
ug/L
cis-1,3-Dichloropropylene
BRL
0.50
ug/L
Dibromochloromethane
BRL
0.50
ug/L
Dibromomethane
BRL
2.0
ug/L
Ethylbenzene
BRL
0.50
ug/L
m,p-Xylenes
BRL
1.0
ug/L
Methyl Butyl Ketone (2-Hexanone)
BRL
5.0
ug/L
Methyl Ethyl Ketone (2-Butanone)
BRL
5.0
ug/L
Methyl Iodide
BRL
5.0
ug/L
Methyl Isobutyl Ketone
BRL
5.0
ug/L
Methylene Chloride
BRL
1.0
ug/L
o-Xylene
BRL
0.50
ug/L
Styrene
BRL
0.50
ug/L
Tetrachloroethylene
BRL
0.50
ug/L
Tetrahydrofuran
BRL
10
ug/L
Toluene
BRL
0.50
ug/L
trans-1,2-Dichloroethylene
BRL
0.50
ug/L
trans-1,3-Dichloropropylene
BRL
0.50
ug/L
trans-1,4-Dichloro-2-butene
BRL
10
ug/L
Trichloroethylene
BRL
0.50
ug/L
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 16 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
PR I IS M Full -Service Analytical Environmental Solutions
LABORATORIES, INC.
Level II QC Report
12/6/19
Smith + Gardner, Inc. Project: Avery MSW Landfill
Attn: Seth C. Rickerts
14 N. Boylan Avenue Project No: 0601
Raleigh, NC 27603
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P911_0053 - 5030B
Reporting
Result Limit Units
Prism Work Order: 9110455
Time Submitted: 11/27/2019 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P9L0053-BLK1)
Prepared: 12/03/19 Analyzed: 12/04/19
Trichlorofluoromethane
BRL
0.50
ug/L
Vinyl acetate
BRL
2.0
ug/L
Vinyl chloride
BRL
0.50
ug/L
Xylenes, total
BRL
1.5
ug/L
Surrogate:4-Bromofluorobenzene
48.5
ug/L
50.00
97
80-124
Surrogate: Dibromofluoromethane
51.1
ug/L
50.00
102
75-129
Surrogate: Toluene -dB
44.5
ug/L
50.00
89
77-123
LCS (P9L0053-BSI)
Prepared & Analyzed: 12/03/19
1,1,1,2-Tetrachloroethane
19.0
0.50
ug/L
20.00
95
79-134
1,1,1-Trichloroethane
22.8
0.50
ug/L
20.00
114
75-136
1,1,2,2-Tetrachloroethane
17.7
0.50
ug/L
20.00
89
62-127
1,1,2-Trichloroethane
21.8
0.50
ug/L
20.00
109
70-140
1,1-Dichloroethane
21.7
0.50
ug/L
20.00
109
78-130
1,1-Dichloroethylene
23.5
0.50
ug/L
20.00
118
70-154
1,2,3-Trichloropropane
18.3
1.0
ug/L
20.00
91
71-127
1,2-Dibromo-3-chloropropane
18.1
2.0
ug/L
20.00
91
63-134
1,2-Dibromoethane
19.7
0.50
ug/L
20.00
98
77-135
1,2-Dichlorobenzene
17.9
0.50
ug/L
20.00
90
78-128
1,2-Dichloroethane
21.4
0.50
ug/L
20.00
107
68-131
1,2-Dichloropropane
21.6
0.50
ug/L
20.00
108
77-130
1,4-Dichlorobenzene
17.6
0.50
ug/L
20.00
88
75-126
Acetone
38.4
5.0
ug/L
40.00
96
40-166
Acrylonitrile
42.0
20
ug/L
40.00
105
81-127
Benzene
22.3
0.50
ug/L
20.00
112
77-128
Bromochloromethane
22.7
2.0
ug/L
20.00
113
78-135
Bromodichloromethane
21.9
0.50
ug/L
20.00
109
76-138
Bromoform
19.3
1.0
ug/L
20.00
97
71-135
Bromomethane
22.9
1.0
ug/L
20.00
114
41-168
Carbon disulfide
23.6
5.0
ug/L
20.00
118
59-135
Carbon Tetrachloride
23.9
2.0
ug/L
20.00
120
72-142
Chlorobenzene
19.5
0.50
ug/L
20.00
98
78-119
Chloroethane
27.8
0.50
ug/L
20.00
139
57-142
Chloroform
21.7
0.50
ug/L
20.00
108
77-130
Chloromethane
22.0
0.50
ug/L
20.00
110
47-145
cis-1,2-Dichloroethylene
21.9
0.50
ug/L
20.00
109
76-141
cis-1,3-Dichloropropylene
22.1
0.50
ug/L
20.00
ill
65-140
Dibromochloromethane
19.2
0.50
ug/L
20.00
96
75-134
Dibromomethane
21.9
2.0
ug/L
20.00
110
76-138
Ethylbenzene
19.3
0.50
ug/L
20.00
97
80-127
m,p-Xylenes
38.3
1.0
ug/L
40.00
96
77-133
Methyl Butyl Ketone (2-Hexanone)
16.7
5.0
ug/L
20.00
84
64-137
Methyl Ethyl Ketone (2-Butanone)
22.2
5.0
ug/L
20.00
ill
71-134
Methyl Iodide
19.2
5.0
ug/L
20.00
96
70-130
Methyl Isobutyl Ketone
19.8
5.0
ug/L
20.00
99
69-134
Methylene Chloride
21.3
1.0
ug/L
20.00
106
73-131
o-Xylene
19.1
0.50
ug/L
20.00
95
78-128
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 17 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
PR I IS M Full -Service Analytical Environmental Solutions
LABORATORIES, INC.
Level II QC Report
12/6/19
Smith + Gardner, Inc. Project: Avery MSW Landfill
Attn: Seth C. Rickerts
14 N. Boylan Avenue Project No: 0601
Raleigh, NC 27603
Volatile Organic Compounds by GC/MS - Quality Control
Analyte
Batch P9L0053 - 5030B
Reporting
Result Limit Units
Prism Work Order: 9110455
Time Submitted: 11/27/2019 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
LCS (P9L0053-BS1)
Prepared &Analyzed: 12/03/19
Styrene
19.2
0.50
ug/L
20.00
96
78-129
Tetrachloroethylene
20.7
0.50
ug/L
20.00
103
80-129
Tetrahydrofuran
20.0
10
ug/L
20.00
100
70-130
Toluene
21.8
0.50
ug/L
20.00
109
76-131
trans-1,2-Dichloroethylene
22.2
0.50
ug/L
20.00
ill
76-135
trans-1,3-Dichloropropylene
22.1
0.50
ug/L
20.00
110
67-140
trans-1,4-Dichloro-2-butene
16.8
10
ug/L
20.00
84
70-130
Trichloroethylene
22.6
0.50
ug/L
20.00
113
77-133
Trichlorofluoromethane
27.1
0.50
ug/L
20.00
135
62-148
Vinyl acetate
23.0
2.0
ug/L
20.00
115
34-167
Vinyl chloride
24.3
0.50
ug/L
20.00
122
57-141
Xylenes, total
57.4
1.5
ug/L
60.00
96
77-133
Surrogate:4-Bromofluorobenzene
47.9
ug/L
50.00
96
80-124
Surrogate: Dibromofluoromethane
50.0
ug/L
50.00
100
75-129
Surrogate: Toluene-d8
45.0
ug/L
50.00
90
77-123
LCS Dup (P9L0053-BSD1)
Prepared: 12/03/19 Analyzed: 12/04/19
1,1,1,2-Tetrachloroethane
19.0
0.50
ug/L
20.00
95
79-134
0.05
20
1,1,1-Trichloroethane
22.8
0.50
ug/L
20.00
114
75-136
0.09
20
1,1,2,2-Tetrachloroethane
17.7
0.50
ug/L
20.00
89
62-127
0
20
1,1,2-Trichloroethane
21.3
0.50
ug/L
20.00
107
70-140
2
20
1,1-Dichloroethane
21.3
0.50
ug/L
20.00
107
78-130
2
20
1,1-Dichloroethylene
23.3
0.50
ug/L
20.00
116
70-154
1
20
1,2,3-Trichloropropane
17.3
1.0
ug/L
20.00
86
71-127
6
20
1,2-Dibromo-3-chloropropane
17.5
2.0
ug/L
20.00
88
63-134
4
20
1,2-Dibromoethane
19.3
0.50
ug/L
20.00
96
77-135
2
20
1,2-Dichlorobenzene
17.6
0.50
ug/L
20.00
88
78-128
2
20
1,2-Dichloroethane
21.0
0.50
ug/L
20.00
105
68-131
2
20
1,2-Dichloropropane
21.5
0.50
ug/L
20.00
107
77-130
0.7
20
1,4-Dichlorobenzene
17.5
0.50
ug/L
20.00
87
75-126
0.9
20
Acetone
38.8
5.0
ug/L
40.00
97
40-166
1
20
Acrylonitrile
41.2
20
ug/L
40.00
103
81-127
2
20
Benzene
22.0
0.50
ug/L
20.00
110
77-128
1
20
Bromochloromethane
23.0
2.0
ug/L
20.00
115
78-135
2
20
Bromodichloromethane
21.7
0.50
ug/L
20.00
109
76-138
0.6
20
Bromoform
19.1
1.0
ug/L
20.00
95
71-135
1
20
Bromomethane
23.6
1.0
ug/L
20.00
118
41-168
3
20
Carbon disulfide
23.4
5.0
ug/L
20.00
117
59-135
0.8
20
Carbon Tetrachloride
23.7
2.0
ug/L
20.00
118
72-142
1
20
Chlorobenzene
19.1
0.50
ug/L
20.00
96
78-119
2
20
Chloroethane
27.4
0.50
ug/L
20.00
137
57-142
1
20
Chloroform
21.7
0.50
ug/L
20.00
109
77-130
0.09
20
Chloromethane
21.6
0.50
ug/L
20.00
108
47-145
2
20
cis-1,2-Dichloroethylene
21.7
0.50
ug/L
20.00
109
76-141
0.7
20
cis-1,3-Dichloropropylene
21.8
0.50
ug/L
20.00
109
65-140
1
20
Dibromochloromethane
19.2
0.50
ug/L
20.00
96
75-134
0.05
20
Dibromomethane
21.6
2.0
ug/L
20.00
108
76-138
1
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 18 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
P R I IS M Full -Service Analytical s
Environmental Solutions
LABORATORIES, INC.
Smith + Gardner, Inc. Project: Avery MSW Landfill
Attn: Seth C. Rickerts
14 N. Boylan Avenue Project No: 0601
Raleigh, NC 27603
Volatile Organic Compounds by GC/MS - Quality Control
Level II QC Report
12/6/19
Prism Work Order: 9110455
Time Submitted: 11/27/2019 8:20:OOAM
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch P9L0053 - 5030B
LCS Dup (P9L0053-BSD1)
Prepared: 12/03/19 Analyzed: 12/04/19
Ethylbenzene
19.2
0.50
ug/L
20.00
96
80-127
0.5
20
m,p-Xylenes
37.9
1.0
ug/L
40.00
95
77-133
1
20
Methyl Butyl Ketone (2-Hexanone)
17.0
5.0
ug/L
20.00
85
64-137
2
20
Methyl Ethyl Ketone (2-Butanone)
22.9
5.0
ug/L
20.00
115
71-134
3
20
Methyl Iodide
19.5
5.0
ug/L
20.00
97
70-130
1
20
Methyl Isobutyl Ketone
19.8
5.0
ug/L
20.00
99
69-134
0
20
Methylene Chloride
21.1
1.0
ug/L
20.00
105
73-131
1
20
o-Xylene
18.8
0.50
ug/L
20.00
94
78-128
2
20
Styrene
18.9
0.50
ug/L
20.00
94
78-129
2
20
Tetrachloroethylene
20.3
0.50
ug/L
20.00
102
80-129
2
20
Tetrahydrofuran
21.1
10
ug/L
20.00
106
70-130
5
20
Toluene
21.7
0.50
ug/L
20.00
109
76-131
0.5
20
trans-1,2-Dichloroethylene
21.9
0.50
ug/L
20.00
110
76-135
1
20
trans-1,3-Dichloropropylene
21.7
0.50
ug/L
20.00
109
67-140
2
20
trans-1,4-Dichloro-2-butene
17.7
10
ug/L
20.00
88
70-130
5
20
Trichloroethylene
22.7
0.50
ug/L
20.00
114
77-133
0.5
20
Trichlorofluoromethane
26.9
0.50
ug/L
20.00
135
62-148
0.6
20
Vinyl acetate
24.1
2.0
ug/L
20.00
120
34-167
5
20
Vinyl chloride
23.8
0.50
ug/L
20.00
119
57-141
2
20
Xylenes, total
56.6
1.5
ug/L
60.00
94
77-133
1
20
Surrogate:4-Bromofluorobenzene
47.9
ug/L
50.00
96
80-124
Surrogate: Dibromofluoromethane
49.8
ug/L
50.00
100
75-129
Surrogate: Toluene-d8
44.9
ug/L
50.00
90
77-123
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone]
Page 19 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
PR I IS M Full -Service Analytical Environmental Solutions
LABORATORIES, INC.
Level II QC Report
12/6/19
Smith + Gardner, Inc. Project: Avery MSW Landfill
Attn: Seth C. Rickerts
14 N. Boylan Avenue Project No: 0601
Raleigh, NC 27603
Volatile Organic Compounds by GC/MS SIM - Quality Control
Reporting
Analyte Result Limit Units
Batch P9KO502 - 5030B
Prism Work Order: 9110455
Time Submitted: 11/27/2019 8:20:OOAM
Spike Source %REC RPD
Level Result %REC Limits RPD Limit Notes
Blank (P9K0502-BLK1) Prepared &Analyzed: 11/27/19
1,4-Dioxane BRL 2.0 ug/L
LCS (P9K0502-BS1) Prepared &Analyzed: 11/27/19
1,4-Dioxane 45.8 2.0 ug/L 50.00 92 55-145
LCS Dup (P9K0502-BSD1) Prepared & Analyzed: 11/27/19
1,4-Dioxane 44.3 2.0 ug/L 50.00 89 55-145 3 30
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 20 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
PR I IS M Full -Service Analytical Environmental Solutions
LABORATORIES, INC.
Level II QC Report
12/6/19
Smith + Gardner, Inc.
Attn: Seth C. Rickerts
14 N. Boylan Avenue
Raleigh, NC 27603
Total Metals - Quality Control
Analyte
Batch P9L0006 - 3005A
Project: Avery MSW Landfill
Project No: 0601
Prism Work Order: 9110455
Time Submitted: 11/27/2019 8:20:OOAM
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Notes
Blank (P9L0006-BLK1)
Prepared & Analyzed: 12/02/19
Antimony
BRL
3.0
ug/L
Arsenic
BRL
1.0
ug/L
Barium
BRL
10
ug/L
Beryllium
BRL
1.0
ug/L
Cadmium
BRL
1.0
ug/L
Chromium
BRL
3.0
ug/L
Cobalt
BRL
2.0
ug/L
Copper
BRL
10
ug/L
Lead
BRL
1.0
ug/L
Nickel
BRL
3.0
ug/L
Selenium
BRL
5.0
ug/L
Silver
BRL
1.0
ug/L
Thallium
BRL
2.0
ug/L
Vanadium
BRL
5.0
ug/L
Zinc
BRL
20
ug/L
LCS (P91_0006-13S1)
Prepared &Analyzed: 12/02/19
Antimony
105
3.0
ug/L
100.0 105
80-120
Arsenic
96.6
1.0
ug/L
100.0 97
80-120
Barium
99.7
10
ug/L
100.0 100
80-120
Beryllium
101
1.0
ug/L
100.0 101
80-120
Cadmium
100
1.0
ug/L
100.0 100
80-120
Chromium
104
3.0
ug/L
100.0 104
80-120
Cobalt
101
2.0
ug/L
100.0 101
80-120
Copper
102
10
ug/L
100.0 102
80-120
Lead
100
1.0
ug/L
100.0 100
80-120
Nickel
102
3.0
ug/L
100.0 102
80-120
Selenium
99.3
5.0
ug/L
100.0 99
80-120
Silver
101
1.0
ug/L
100.0 101
80-120
Thallium
102
2.0
ug/L
100.0 102
80-120
Vanadium
103
5.0
ug/L
100.0 103
80-120
Zinc
101
20
ug/L
100.0 101
80-120
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 21 of 23

DocuSign Envelope ID: F82929E6-4A18-470E-B82F-AFB30702E125
Sample Extraction Data
Prep Method: 3005A
Lab Number Batch Initial Final Date/Time
9110455-01
P91-0006
50
mL
50 mL
12/02/19
7:51
9110455-02
P91-0006
50
mL
50 mL
12/02/19
7:51
9110455-03
P91-0006
50
mL
50 mL
12/02/19
7:51
9110455-04
P91-0006
50
mL
50 mL
12/02/19
7:51
9110455-05
P91-0006
50
mL
50 mL
12/02/19
7:51
Prep Method: 5030B
Lab Number
Batch
Initial
Final
Date/Time
9110455-01
P91-0053
10
mL
10 mL
12/03/19 13:56
9110455-02
P91-0053
10
mL
10 mL
12/03/19 13:56
9110455-03
P91-0053
10
mL
10 mL
12/03/19 13:56
9110455-04
P91-0053
10
mL
10 mL
12/03/19 13:56
9110455-05
P91-0053
10
mL
10 mL
12/03/19 13:56
9110455-06
P91-0053
10
mL
10 mL
12/03/19 13:56
Prep Method: 5030B
Lab Number
Batch
Initial
Final
Date/Time
9110455-01
P91<0502
5
mL
5 mL
11/27/19 11:37
9110455-02
P91<0502
5
mL
5 mL
11/27/19 11:37
9110455-03
P91<0502
5
mL
5 mL
11/27/19 11:37
9110455-04
P91<0502
5
mL
5 mL
11/27/19 11:37
9110455-05
P91<0502
5
mL
5 mL
11/27/19 11:37
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 22 of 23

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Certificate Of Completion
Envelope Id: F82929E64A18470FB82FAFB30702El25
Subject: Please DocuSign: 06-01 Avery Nov 2019 Avery MSW Water Quality Report.pdf
Source Envelope:
Document Pages: 46 Signatures: 3
Certificate Pages: 2 Initials: 1
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Time Zone: (UTC-08:00) Pacific Time (US & Canada)
Record Tracking
Status: Original
12/31/2019 10:24:55 AM
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Seth C. Rickerts
[e-mail]
Smith Gardner, Inc.
Security Level: Email, Account Authentication
(None)
Electronic Record and Signature Disclosure:
Not Offered via DocuSign
Joan Smyth
[e-mail]
Vice President
Smith Gardner, Inc.
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by:
ati L. 2,<t�s
3B8305CMEME6...
Signature Adoption: Pre -selected Style
Using IP Address: 24.106.183.110
byyy:,yEDI-Sig"_SId
EBA711F S
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Status: Completed
Envelope Originator:
Joan Smyth
14 N. Boylan Ave
Raleigh, NC 27603
[e-mail]
IP Address: 24.106.183.110
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