34112_Forsyth_OldSalisburyRoad_CDLF_Nov2020GW_FID1522198_20210106

A.
Winston-Salem / Forsyth County
■ ■. •E•. •
HDR Project No. 10125427
1
A '
,75
1 7 1 i
.:... t v f
Assessment
Monitoring Report
Groundwater and Surface Water
Sampling Event — Nov 2020
Old Salisbury Road Landfill
NCDEQ Permit NO. 34-12
Forsyth County, North Carolina
December 2020
"i No. 18072 _
4AN `§ ,

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Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Contents
Contents
1 General..................................................................................................................................1
1.1 Facility Background........................................................................................................1
1.2 Regulatory Authority.......................................................................................................1
1.3 Assessment Monitoring..................................................................................................1
1.4 Geologic Characteristics.................................................................................................3
1.4.1 Regional Geologic and Hydrogeologic Setting
........................................................3
1.4.2 Site Specific Topography and Drainage..................................................................3
1.4.3 Site Specific Hydrogeology.....................................................................................3
2 Monitoring Network................................................................................................................4
3 Data Collection......................................................................................................................6
3.1 Water Level Measurements............................................................................................6
3.2 Groundwater Flow..........................................................................................................6
3.3 Sample Collection and Analysis.....................................................................................7
4 Analytical Results..................................................................................................................9
4.1 Groundwater...................................................................................................................9
4.2 Surface Water.................................................................................................................9
4.3 Assessment Monitoring................................................................................................10
4.4 Landfill Gas...................................................................................................................10
5 Summary.............................................................................................................................11
6 Recommendations...............................................................................................................11
Tables
Table 1 Existing groundwater monitoring well details...................................................................4
Table 2 Sampling parameters and schedule................................................................................5
Table 3 Groundwater elevations (MSL)........................................................................................6
Table4 Interwell flow....................................................................................................................7
Table5 Lab detections..................................................................................................................8
Table6 Gas readings..................................................................................................................10

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Contents
Figures
Figure 1 Groundwater contours and sample locations.................................................................2
Figure 2 Historical groundwater elevations...................................................................................6
Figure 3 MW-2R groundwater detections.....................................................................................9
Appendices
Appendix A — Summary of Monitoring Results
Appendix B — Laboratory Reports
Appendix C — Field Data
Appendix D — Electronic Files
Acronyms
2B 15A NCAC Subchapter 02B — Surface Water and Wetlands Standards
2L 15A NCAC Subchapter 02L — Groundwater Classification and Standards
tag/L micrograms per liter
EPA United States Environmental Protection Agency
FID File Identification
MCL Maximum contaminant level
MDL method detection limit
MSL Mean sea level
NA Not applicable
NCDEQ North Carolina Department of Environmental Quality'
ND not detected in sample
NE standard not established
NS not sampled
NTU Nephelometric turbidity units
PCB polychlorinated biphenyl
PCE tetrachloroethene
PRL practical reporting limit
PVC polyvinyl chloride
SVOC semi -volatile organic compound
VOC volatile organic compound
USGS U.S. Geological Survey

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
General
1 General
HDR Engineering, Inc. of the Carolinas (HDR), on behalf of Winston-Salem/Forsyth County
Utilities (the City), is submitting this assessment monitoring report for the Old Salisbury Road
C&D Landfill (OSR) located in Forsyth County, North Carolina.
1.1 Facility Background
OSR covers approximately 56 acres within a 140-acre tract north of Friedberg Church Road and
west of Old Salisbury Road in Forsyth County, North Carolina. The Forsyth/Davidson County
line borders the site to the south (Figure 1). The facility was issued a permit to operate on July
3, 1996 and opened in August of the same year.
1.2 Regulatory Authority
OSR is currently operating under North Carolina Department of Environmental Quality (NCDEQ)
facility permit number 34-12, dated February 28, 2020 (FID 1389508). Groundwater monitoring and
reporting requirements are outlined in items 14 to 21 of the permit. North Carolina Solid Waste
Management (SWM) Rules 15A NCAC 13B .0544(b) and .0544(c) define the requirements
applicable to groundwater and surface water monitoring plans, respectively, as applicable to OSR.
The groundwater monitoring plan (FID 1388728) dated January 2020, was approved by NCDEQ on
February 28, 2020.
1.3 Assessment Monitoring
OSR is in assessment monitoring due to exceedances of groundwater quality standards, as
specified in 15 NCAC 02L .0202 (2L Standards), for benzene and tetrachloroethene (PCE)
detected in well MW-2R in 2011. On December 9, 2011, an assessment monitoring plan for
MW-2R was submitted in accordance with 15A NCAC 13B. The assessment monitoring plan
can be summarized as:
• Groundwater monitoring wells MW-1 R, MW-2R, MW-4R and MW-15 will be sampled
semi-annually for Appendix I constituents and the previously detected Appendix 11
constituents, as specified in 40 CFR §258;
• All fourteen groundwater monitoring wells (including MW-1 R, MW-2R, MW-4R and MW-
15) will be sampled during every other fall event (odd years) for the entire Appendix II
constituent list.
• Additional Appendix II constituents detected during these events will be added to the
sampling program for subsequent semi-annual events.

80(
MM-7 79p
0
>>0
762.36 .W r!
BOUNDARY
LEGEND
NOTES
�MM-9 1. THE SITE TOPOGRAPHIC INFORMATION PROVIDED
BY CARTOGRAPHIC AERIAL MAPPING INC. FOR
727.33 BRADY SURVEYING COMPANY DATED JAN. 5 2019.
it 1 I 1 M-10 2. PROPERTY BOUNDARY TAKEN FROM DATA
SW-2 SUPPLIED BY BRADY SURVEYING, INC. DATED
)DSO MARCH 14, 1994.
\,>O
3. GROUNDWATER ELEVATIONS ARE IN MEAN SEA
\734.03 �e0>,20 LEVEL, MEASURED ON NOVEMBER 2, 2020 (SHOWN
MW-14 � NEXT TO WELL LABEL).
�I 4. MW-15 IS NOT USED TO DEVELOP THE
729 37 GROUNDWATER SURFACE SHOWN DUE TO IT BEING
MW-11 INSTALLED IN BEDROCK.
>4 �
\ O
mo`n MM-11
Ile
SCALE IN FEET
-0. 73446 200 100 0 200 400
MVV-12
760 \MM-12
1'-400'
\ LANDFILL PERMIT BOUNDARY
\ � �
743.47
_ \ 765 MW-13 �,,PROPERTYUNE
RA7S
— \ �\W4
�10 >80
WZ0 764.62
/ eR?'O 80p#M1M1'-15 SW-1
M �
koo
W 6 > MMl1
i 775 'C 25 B 1
• MW-W-2R S ' 00
90
Y 800
780 81
\ 8401< V \
\ J 8230
\ 800 \ \
MM-4S
MM-4D MM-3
774.85
MW-5R
I
804.27
\ \ MWAR
MM-2S
MM-2D
PROJECT TITLE OLD SALISBURY ROAD
C & D LANDFILL
SHEET TITLE
GROUNDWATER CONTOURS
AND SAMPLE LOCATIONS
- — —
PROPERTY BOUNDARY
PERMIT/PHASE BOUNDARY
— 735 —
—
GROUNDWATER CONTOURS
SURVEY BOUNDARY
EXISTING ABANDONED
MONITORING WELLS (MW & OW)
METHANE PROBES(MM)
SW-1
SURFACE WATER
APPROXIMATE
GROUNDWATER FLOW
PROJECT NUMBER
10125427
PROJECT MANAGER
M. PLUMMER, P.E.
DATE
NOV. 2020
REFERENCE SHEET
LAYOUT 2
REFERENCE DOCUMENT
OOD-03
EXHIBIT NUMBER
FIGURE 1

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
General
1.4 Geologic Characteristics
Regional and site -specific geology and hydrogeology were originally presented in the July 2003
Ground Water Monitoring Plan and the 2003 Design Hydrogeologic Investigation Report, and
are summarized below.
1.4.1 Regional Geologic and Hydrogeologic Setting
Per the 1985 Geologic Map of North Carolina, OSR is located in the Charlotte Belt of the
Piedmont Physiographic Province. This province is characterized by metamorphic and igneous
plutonic rocks, which have been extensively weathered and eroded, forming an undulating
topography.
Subsurface conditions generally consist of topsoil underlain by residual soils, saprolite, partially
weathered rock (PWR), and bedrock. There is generally a gradual transition between material
types with varying thickness.
Bedrock in the Charlotte Belt is characterized by numerous plutons with granitic to gabbroic
composition that have intruded gneiss, schist, metavolcanic rocks, and metamorphosed mafic
complexes (basalt, gabbro, and ultramafic rocks). Typically, bedrock is overlain by PWR and
highly weathered bedrock (saprolite). Saprolite retains some of the original (relict) structural
features of the parent rock and varies in thickness from a few feet to over 100 feet. The near
surface residual soils are formed by physical and chemical weathering of the saprolite and
usually do not retain the relict structural features.
Groundwater is present within fractures and joints in the bedrock and within the pore spaces of
the overlying-saprolite and residual soils. Groundwater is primarily recharged by precipitation
and commonly located within the saprolite layer. Groundwater moves laterally toward streams
and surface water bodies and generally follows the surface topography.
1.4.2 Site Specific Topography and Drainage
. Surface drainage at OSR generally follows topography and flows toward the South Fork
Muddy Creek and its tributaries. A small area on the southeast portion of the site drains south
into Miller Creek. Both the South Fork Muddy Creek and Miller Creek flow west where they
converge with Muddy Creek and eventually discharge to the Yadkin River.
1.4.3 Site Specific Hydrogeology
As documented in the Design Hydrogeological Investigation Report submitted by HDR on
December 2, 2003, the uppermost aquifer underlying the facility is comprised of three
stratigraphic units. The downward progression of the three units is saprolite transitioning into
PWR, then bedrock. Groundwater flows through pore spaces within the saprolite and PWR,
while groundwater flow through the bedrock is primarily through fractures.
OSR was constructed within the unconsolidated micaceous silty sands and sandy silts produced
by the in -situ weathering of the granodioritic parent rock. There is no evidence of discrete flow
patterns resulting from relict quartz veins, dikes, healed fractures, or strong preferential
alignment of minerals (i.e., foliation). In general, groundwater flows from areas of higher
elevation to areas of lower elevation and mimics surface topography.

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Monitoring Network
2 Monitoring Network
The monitoring network consists of 14 groundwater wells and 4 surface water sampling
locations. Well construction details are presented in Table 1. Sampling of monitoring wells and
surface water locations is conducted on a semi-annual basis, as summarized in Table 2.
Groundwater monitoring well MW-1 R is located hydraulically upgradient of the landfill and is
considered as the background well for the site. Upstream surface water (SW-1) and downstream
surface water (SW-2) samples are obtained from the adjacent stream to the east. Two surface
water samples (SW-3 and SW-4) are obtained from the drainage channel in the vicinity of MW-
2R. Surface water sampling location SW-3 is located south of the entrance road near MW-2R;
while SW-4 is located on the north side of the entrance road, downstream of SW-3.
Table 1 Existing groundwater monitoring well details
Depth to
Top Of
NC State
NC State
Well
Top of
Screened
Casing
Ground
OSR LF
Plane
Plane
Diameter
Well Depth
Screen
Screened
Interval
Elevation
Elevation
WELL
Installed
Northing
Easting
(inches)
(ft bgs)
(ft bgs)
Interval (ft)
Geology
(ft MSL)
(ft MSL)
MW-1R
12/27/1995
820,411
1,622,983
2
60
45
15
Granitic saprolite
836.42
833.40
MW-2R
12/29/1995
820,974
1,622,722
2
23
8
15
Granitic saprolite
785.22
781.81
MW-3R
7/7/1999
821,237
1,621,463
2
27
12
15
Granitic saprolite
776.60
772.90
MW-4R
12/28/1995
820,435
1,621,428
2
20
5
15
Granitic saprolite
767.96
765.70
MW-5R
12/29/1995
820,137
1,622,130
2
32
17
15
Granitic saprolite
784.36
782.30
MW-7
12/28/1995
820,886
1,621,424
2
48
33
15
Granitic saprolite
803.66
802.10
MW-8
7/7/1999
821,930
1,621,485
2
27
12
15
Granitic saprolite
762.50
759.80
MW-9
8/11/2004
822,311
1,621,986
2
60
45
15
Sand
790.28
788.04
MW-10
8/10/2004
822,626
1,622,699
2
21
6
15
Sand
738.21
735.70
MW-11
8/10/2004
822,307
1,622,838
2
20
5
15
Sand
732.59
730.35
MW-12
8/9/2004
821,844
1,622,955
2
16
6
10
Silt
739.07
736.41
MW-13
8/9/2004
821,500
1,622,915
2
20
5
15
Sand
751.23
749.19
MW-14
8/11/2004
822,420
1,622,260
2
60
45
15
Sand
783.88
781.44
MW-15
4/6/2012
821,083
1,622,884
2
48.2
33.2
15
Bedrock
802.85
800.58
MW-6R
7/8/1999
821,079
1,622,430
2
60
45
15
PWR
820.40
817.80

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Monitoring Network
Table 2 Sampling parameters and schedule
Method
Parameter(s)`
Frequency
Monitoring
Surface
wells
water
EPA 300.0
Sulfate
2x/year
All JL
All
EPA 6010
Trace metals
2x/year
All
All
EPA 7470
Mercury
2x/year
All MW
All
EPA 8081
Pesticides: all
Fall of odd years
All
None
(2021)
Pesticides recently detected:
2x/year
MW-1 R, MW-
None
4,4'-DDD, 4,4'-DDT, aldrin, alpha-BHC,
2R, MW-4, MW-
delta-BHC, endosulfan I, endosulfan II,
7, MW-10 &
endrin, endrin aldehyde, heptachlor,
MW-15
heptachlor epoxide & methoxychlor
EPA 8082 PCBs: all
Fall of odd years
None
(2021)
EPA 8151 Herbicides: all
Fall of odd years
All
None
...................
(2021)
Herbicides previously detected:
2x/year
MW-1 R, MW-
None
2,4,5-TP (Silvex), 2,4-D
2R, MW-4R &
MW-15
EPA 8260 App I VOCs + tetrahydrofuran
2x/year
All
All
Appendix II VOCs
Fall of odd years
All
None
(2021)
Appendix II VOCs recently detected:
2x/year
All
None
dichlorodifluoromethane
1,4-dioxane
2x/year
All
All
EPA 8270 SVOCs: All
Fall of odd years
All
None
(2021)
SVOCs recently detected:
2x/year
MW-1 R, MW-
SW-2
benzo(a)anthracene, bis(2-
2R, MW-3R,
ethyl hexyl)phthalate, chrysene,
MW-4R & MW-
dibenz(a,h)anthracene, & indeno(1,2,3-
15
cd)pyrene
SM 2320B
Alkalinity 1110111111111IMMEM
2x/year
All
SM 2540C
Total dissolved solids
2x/year
All
All
SM 4500
Chloride, cyanide, sulfide %==ME
2x/year Mom
All
Field
Temperature, specific conductance,
2x/year
All
All
dissolved oxygen, redox, turbidity, pH
Field
Total well depth, static water level
2x/year MMMM
NA — Not applicable

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Data Collection
3 Data Collection
3.1 Water Level Measurements
On November 2, 2020, static groundwater level measurements were obtained from the 14
existing groundwater monitoring wells, MW-1 R through MW-15 (MW-6 was abandoned).
Groundwater depths were measured to the nearest 0.01 foot from the top of the PVC casing
prior to purging each well. Depth to water data is used to calculate static groundwater elevations
(Table 3). Historic groundwater elevations are depicted on Figure 2.
Table 3 Groundwater elevations (MSL)
Well ID
Nov-17
May-18
Nov-18
May-19
Nov-19
May-20
Nov-20
MW-1 R
801.59
800.85
801.34
802.55
803.08
803.60
804.27
MW-2R
777.00
777.39
777.75
778.47
777.35
778.53
778.25
MW-3R
756.20
757.57
760.08
762.49
759.64
763.59
762.36
MW-4R
759.04
759.60
759.94
762.32
761.04
763.11
763.05
MW-5R
772.94
773.35
773.56
774.95
773.89
775.06
774.85
MW-7
767.01
766.57
767.21
769.41
769.81
771.15
771.86
MW-8
744.95
746.60
747.73
752.07
746.75
753.13
750.54
MW-9
737.45
736.82
736.80
738.65
739.68
740.00
740.78
MW-10
726.09
726.57
726.70
727.98
726.64
727.78
727.33
MW-11
728.22
728.81
729.27
728.96
728.98
729.22
729.37
MW-12
733.77
734.46
734.60
734.13
734.26
734.52
734.46
MW-13
742.19
742.75
743.34
743.15
742.87
743.36
743.47
MW-14
731.91
731.68
731.94
733.39
733.30
733.78
734.03
MW-15
763.48
763.71
764.08
765.11
763.87
765.04
764.62
EMNEENNOMMORMPFF
_- ae► �,�„+r�.1�..�nl��Nrl�r►�l..lvwl�i.lviw�►wil�►�i..�
aimll><Yrll>rirrY><irUlmfll?irr�i.111>rir��wiir -
.
D1��11�All�nlllw~1V�Af�i
ZT
__.�.
■Liiiiiiii-,110- i�iiiiiiiiii�ii�iiiiiiiiiiiiiiWE
Figure 2 Historical groundwater elevations
3.2 Groundwater Flow
Hydraulic gradients were calculated between representative well pairs positioned apparently
perpendicular to groundwater flow. The flow velocities have been calculated based on the
6

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Data Collection
historic average hydraulic conductivity of 0.466 ft/day for the PWR material and an effective
porosity of 25 percent, as presented in Table 2-9 of the December 2003 OSR Design
Hydrogeologic Investigation Report. Table 4 presents the resulting flow velocities.
The minimum and maximum values are based on the historic data collected from the site
beginning in May 2003. HDR estimates a travel time of about four years between MW-2R and
MW-15, based on the estimated flow rate of 49 ft/yr and a distance of 195 feet.
Table 4 Interwell flow
Based on Historic Record
Flow Velocity
(ft./yr.)
Min.
Max.
Range of
May
Nov
May Nov
May
Nov
Velocity
Velocity
Travel Time
2018
2018
2019 2019
2020
2020
(ft/yr)
(ft/yr)
(years)
MW-1R to MW-4R
17
19
82.6 93.4
18
18
18 18
18
18
MW-1RtoMW-2R
22
29
21.7 28.2
26
26
26 28
28
29
MW-2R to MW-13
41
44
12.9 13.7
42
42
43 42
43
42
MW-13 to MW-10
9
10
116.1 127.3
10
10
9 10
9
10
MW-2R to MW-15
46
49
4.0 4.2
48
48
47 47
47
48
3.3 Sample Collection and Analysis
HDR collected samples from the 14 wells and 4 surface water locations between November 3
and 5, 2020.
Low -flow sampling techniques were used to purge groundwater from each well until stabilization
of field parameters (pH, conductivity, redox, temperature, turbidity, and dissolved oxygen)
occurred. Samples were collected from each of the groundwater wells using the dedicated
QEDTM MicroPurge® pumps that were installed in August 2004, except MW-15, which is
sampled with a variable speed submersible pump. Field parameters were recorded and are
presented in Appendix B.
Groundwater samples were labeled with the project name, sample ID, date, and time the
sample was collected. This same information was recorded on a chain -of -custody form. The
samples were placed in a cooler with ice, then transported under chain -of -custody procedures
to Pace Analytical Services, LLC (Pace) in Huntersville, North Carolina (NC Wastewater Cert.
#12) for analysis.
7

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Data Collection
Table 5 Lab detections
MW- MW- MW- MW- MW
-
2L units Row Labels 1R 2R 3R 4R 5R MW-7 MW-8 MW-9 MW-10 MW-11 MW-12 MW-13 MW-14 MW-15 SW-1 SW-2 SW-3 SW-4 EDBL
EPA 6010D
31.5 12.2 97.4 ____
3360 76500 1430
13200 5020 1160
- IIII®
•
_ 27.9 12.6 4.6
EPA 7470A
3.8
__�
1870 21800 947
__
847
_
65.9
___
__
14600 1530 2380
71.5
76.2
167
___
EPA 8260D
SM 2320B
SM 2540C
•��11 . • .. . . -. . .
SM 4500-CI-E
�a�lllll��������llllll�llllll�llllll�lll���llllll�lllll�
850000
I1i1•1•i•19
940000
804000
SM 4500-CN-E
SM 4500-S2D
EPA 8260D Mod.
Field
-1.2
i.3
_®__
3.6
Note - To distinguish non detections (ND) from not sampled (NS), refer to complete laboratory analysis. This table represents both
ND and NS as blanks.

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Analytical Results
4 Analytical Results
Historical concentrations are presented in Appendix A. A copy of the laboratory report is
provided in Appendix B. Static water levels, methane gas readings, and field parameters
recorded prior to sample collection are presented in Appendix C. A Microsoft Excel file
containing the analytical data in NCDEQ electronic data deliverable format is included as part of
Appendix D.
4.1 Groundwater
During this sampling event, 33 detections exceeded the 2L Standards. These exceedances
consisted of 9 parameters at 12 well locations. Concentrations of constituents detected during
this sampling event are presented in Table 5.
In 2011, concentrations of benzene and PCE above 2L Standards in well MW-2R triggered
assessment monitoring. The trends of detected constituents in MW-2R are shown on Figure 3.
1000000
100000
10000
m
m
c 100
U
10
Recent MW-2R Groundwater Detections
OSR Construction & Demolition Landfill Permit 34-12
11 1'Z 13 1R 16 16 1'l 10 NI)20 21 ,aJar Jar ,Jar 1 Jar Jar ,Jar Jar Jar ,Jar Jar ,Jam Jar
1' 1 1 1 1 1 1,1 1 1 1
Date Collected
Figure 3 MW-2R groundwater detections
4.2 Surface Water
--m—Total Dissolved Solids
-t—Alkalinity, Total as CaCO3
—Sulfate
—Sodium
—�FChloride
Manganese
—Iron
X Methane
tBarium
--@—Tetrah yd rofu ran
(Cobalt
* Selenium
♦ Antimony
O Thallium
Methylene Chloride
a 1,4-Dioxane (p-Dioxane)
—iFBenzene
Chromium
X Lead
Vanadium
—iii—Tetrachloroethene
+Vinyl chloride
■ bis(2-Ethyl hexyl)phthalate
■ Cadmium
4,4'-DDT
Heptachlor
• Chloromethane
O delta-BHC
X Aldrin
I alpha-BHC
X Arsenic
Surface water analytical results were compared to 15A NCAC 02B (213 Standards). The 2B
Standards do not include criteria for alkalinity, iron, tetrahydrofuran, or 1,4-dioxane, so the EPA
9

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Analytical Results
Nationally Recommended Water Quality Criteria for Class C freshwater (Class C Standards)
were applied, where applicable. There were no 2B exceedances; however, samples collected
from locations SW-1 through SW-4 exceeded the Class C Standards for alkalinity and iron.
4.3 Assessment Monitoring
Appendix II pesticides (heptachlor and heptachlor epoxide) that were previously detected in
2012 were not detected during this event. Appendix II herbicide constituents were last detected
during the November 2017 sampling event. Appendix II semi-volatiles were last detected in
groundwater samples during November 2017 and in surface water samples in May 2020.
Historical detections are presented in Appendix Al.
4.4 Landfill Gas
Landfill gas is measured at MW-2R and wells in the vicinity of MM-1 during each groundwater
sampling event. The results indicate the presence of carbon dioxide above ambient levels in
MM-1 during each of the last four monitoring events. Note that the City is responsible for
quarterly sampling of all methane monitoring wells and related reporting, which is not included in
this document. Gas readings taken during this event are presented in Table 6.
Table 6 Gas readings
Date
ID #
H2S ppm
CH4 (%)
CO2 (%)
02 (%)
6-May-19
MM-1
0.0%
•' .
' .
6-May-19
MW-13
0.0%
0.0%
20.1 %
6-May-19
MW-15
0.0%
0.3%
6-May-19
MW-1 R
0.0%
0.0%
20.0%
6-May-19
MW-2R
0.0%
0.0%
19.7%
12-Nov-19
MM-1
0.0%
4.3%
16.5%
12-Nov-19
MW-13
0.0%
0.0%
21.1 %
12-Nov-19
MW-15
0.0%
0.2%
20.7%
12-Nov-19
MW-1 R
0.0%
0.0%
21.1 %
12-Nov-19
MW-2R
0.0%
0.0%
21.0%
4-May-20
MM-1
1
0.0%
4•%
15.6%
4-May-20
MW-13
0
0.1 %
0.1 %
20.9%
4-May-20
MW-15
0
0.0%
0.2%
21.2%
4-May-20
MW-1 R
0
0.0%
0.1 %
20.9%
4-May-20
MW-2R
0
0.0%
0.1 %
20.7%
3-Nov-20
MM-1
0.0%
1.5%
19.2%
3-Nov-20
MW-1 R
0.0%
0.1 %
20.7%
3-Nov-20
MW-2R
0.0%
0.1 %
20.4%
3-Nov-20
MW-13
0.0%
0.2%
21.0%
3-Nov-20
MW-15
0.0%
0.5%
20.3%
Highlighted cells are outside of normal atmospheric ranges
10

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Summary
5 Summary
• During this sampling event, 33 detections (9 parameters at 12 well locations) exceeded
the 2L Standards in groundwater samples. In general, the quantity of detections and
magnitude of concerntrations are consistent with results from previous events.
• Of the 9 parameters detected above 2L Standards, concentrations of three parameters
(benzene, TDS, and manganese) slightly decreased since the November 2019
monitoring event, while concentrations of six parameters (1,4-dioxane,cobalt, iron,
methylene chloride, mercury, and vanadium) slightly increased over the same period.
• No target analytes were detected above the 2B Standards in surface water samples
collected during this monitoring event. However, samples collected from all four
locations exceeded the EPA Class C standards for alkalinity and iron. Tetrahydrofuran
was detected well below Class WS and Class C standards. 1,4-dioxane was detected in
some surface water samples; however, there is no 2B standards or EPA Class C
Standards for this constituent.
Results of limitied landfill gas monitoring conducted during this event indicate that the
concentration of carbon dioxide in MM-1 exceeded ambient levels, while the
concentration of oxygen was measured below ambient levels. These measurements are
consistent with previous readings at this monitoring location. Methane concentrations in
the wells and monitoring points did not exceed the lower explosive limit (LEL) of 5.0%
during this event.
6 Recommendations
Based on the results of groundwater, surface water, and landfill gas monitoring conducted
during this semi-annual event, no changes to the OSR Assessment Monitoring Plan are
recommended at this time.
11

Winston-Salem/Forsyth County Utilities Old Salisbury Road Landfill Assessment Monitoring Report ���
Recommendations
This page intentionally left blank.
12

Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report
Appendix A — Summary of Monitoring Results
i
Appendix
Monitoring
Summary

Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report ���
Appendix A — Summary of Monitoring Results
This page intentionally left blank.

Al
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
OSR Concern (Multiple Items) Selected groundwater detections of concern within the last 6 years
Qualifier (Multiple Items) Highlighted cells are at or above the current standard
MCL Value
2L Row Label
50 pg/L
2,4,5-TP
50 pg/L
MW-2
70 pg/L
2,4-D
70 pg/L
MW-2
70 pg/L
MW-1
0.3 pg/L
Pentachl
0.3 pg/L
Equip
40 pg/L
Endosul
40 pg/L
MW-7
40 pg/L
MW-1
0.008 pg/L
Heptachl
0.008 pg/L
MW-1
0.004 pg/L
Heptachl
0.004 pg/L
MW-1
NE pg/L
2,4-Dinit
NE pg/L
MW-2
NE pg/L
2,6-Dinit
NE pg/L
MW-2
200 pg/L
Benzo(g
200 pg/L
MW-3
1000 pg/L
Butylben
1000 pg/L
MW-4
0.005 pg/L
Dibenz(
0.005 pg/L
MW-3
0.005 pg/L
SW-2
100 pg/L
Di-n-oct
100 pg/L
MW-8
100 pg/L
MW-1
0.05 pg/L
Indeno(1
0.05 pg/L
MW-3
0.05 pg/L
SW-2
6 pg/L
1,1-Dichl
6 pg/L
MW-2
6 pg/L
MW-7
0.4 pg/L
1,2-Dichl
0.4 pg/L
MW-2
6 pg/L
1,4-Dichl
6 pg/L
MW-2
3 pg/L
1,4-Diox
3 pg/L
MW-2
3 pg/L
MW-4
3 pg/L
MW-7
3 pg/L
MW-1
3 pg/L
MW-1
3 pg/L
SW-2
3 pg/L
SW-3
3 pg/L
SW-4
Column
O
Labels
CD N
0')
M
Co
00
�
�
~
I
�
�
>
S Z
Z
Z
0
Z
Z
Z
Z
ex)
_�■�_
__
orophenol
an I
I
or
OM21
0.12
or epoxide
MENEM
M
ME
M
_
0.17
0.09
to4lene
ENECMMENEM
otoluene,
MMIMMMMMMMMMMEM
. _
MEMEMEMEMEMENE
l
��000000000000
on
.. - -
2.
MENNENoroethane
_■
�•
oroethane
ne
p-Dioxane)
EMME
4.2 3.9
3.7
6.3 4.7
4
5.1
3.6 6.6
7.9
6.4
8.5
• 10.3
5.31111111111111111111111
E
3.2 6.6
6.5
EN
W-S GW Revised.xlsb 1 of 4

Al
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
OSR Concern (Multiple Items) Selected groundwater detections of concern within the last 6 years
Qualifier (Multiple Items) Highlighted cells are at or above the current standard
40 pg/L
2-Hexanone
40 pg/L
MW-10
40 pg/L
SW-2
40 pg/L
SW-4
NE pg/L
4-Methyl-2-pentanone (MIBN
NE pg/L
MW-10
6000 pg/L
Acetone
6000 pg/L
Equipment
Blank
6000 pg/L
MW-2R
6000 pg/L
MW-3R
6000 pg/L
MW-4R
6000 pg/L
MW-5R
6000 pg/L
MW-7
6000 pg/L
MW-8
6000 pg/L
MW-10
6000 pg/L
MW-11
6000 pg/L
MW-12
6000 pg/L
MW-13
6000 pg/L
MW-14
6000 pg/L
MW-15
6000 pg/L
SW-1
6000 pg/L
SW-2
6000 pg/L
SW-3
6000 pg/L
SW-4
1 pg/L
Benzene
1 pg/L
MW-2R
1 pg/L
MW-4R
0.72 0.69 0.96
1.8
3.1
0.65 1.7 1.1 2.8 2.5 2.6
10.2
18.3
10.3
21.4
11
18.4
15.7
15.8
16.4
13.7
12.1
22.5
14.1
21.1
12.1
17.3
14.7
13.2
11.2
12.9
16.2
16
1
pg/L
MW-5R
0.28
1
pg/L
MW-7
0.64
0.48
0.6
0.68
0.37
0.41
0.39
0.38
1
pg/L
MW-10
0.56
0.78
0.33
0.55
0.55
0.57
0.52
1
pg/L
MW-12
0.29
0.25
0.33
1
pg/L
SW-3
0.73
1
pg/L
SW-4
0.25
700 pg/L Carbon Disulfide
700 pg/L MW-10
3000 pg/L Chloroethane
3000 pg/L
MW-2R
3000 pg/L
MW-7
0.85
70 pg/L
Chloroform
70 pg/L
MW-15
3 pg/L
Chloromethane
3 pg/L MW-2R
3 pg/L MW-7
3 pg/L MW-11
3 pg/L SW-2
2.1
0.451 0.441 0.44
0.38
0.43 0.42
0.83
0.42
21 1 5.2
0.23
0.12
0.41 0.44
11.8
0.42
0.26 0.29
0.46 0.44
0.54
0.7 0.44 0.26
0.25
0.13
2.1
W-S GW Revised.xlsb 2 of 4

Al
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
OSR Concern (Multiple Items) Selected groundwater detections of concern within the last 6 years
Qualifier (Multiple Items) Highlighted cells are at or above the current standard
70 pg/L
cis-1,2-Dichlc
70 pg/L
MW-1 R
70 pg/L
MW-2R
70 pg/L
MW-7
70 pg/L
MW-10
70 pg/L
MW-12
70 pg/L
SW-2
70 pg/L
SW-3
70 pg/L
SW-4
1000 pg/L
Dichlorodifluc
1000 pg/L
MW-2R
1000 pg/L
MW-7
1000 pg/L
MW-9
1000 pg/L
MW-12
1000 pg/L
MW-14
600 pg/L
Ethylbenzen(
600 pg/L
MW-1 R
600 pg/L
MW-10
500 pg/L
m&p-Xylene
500 pg/L
MW-5R
500 pg/L
MW-7
500 pg/L
MW-10
3 pg/L
Methylene CI
3 pg/L
Equipment
3 pg/L
MWA R
3 pg/L
MW-2R
3 pg/L
MW-3R
3 pg/L
MW-4R
3 pg/L
MW-5R
3 pg/L
MW-7
3 pg/L
MW-8
3 pg/L
MW-10
3 pg/L
MW-11
3 pg/L
MW-12
3 pg/L
MW-14
3 pg/L
MW-15
3 pg/L
SW-1
3 pg/L
SW-2
3 pg/L
SW-3
3 pg/L
SW-4
500 pg/L
o-Xylene
500 pg/L
MW-2R
500 pg/L
MW-5R
500 pg/L
MW-7
500 pg/L
MW-10
500 pg/L
MWA 1
0.7 pg/L
Tetrachloroe-
0.7 pg/L
MW-2R
0.7 pg/L
MW-7
0.7 pg/L
MW-14
ColumnLabels __
..
)roethene
1.2
1.2
1.1
0.9
0.85
0.71
0.76
0.62
0.38
0.2
0.58
0.84
0.95
0.67
0.38
0.55
0.66
0.6
0.51
0.47
0.26
0.5
1.7
0.91
1.4
1.5
0.86
0.85
1.1
1.1
1.1
1.1
0.77
0.8
0.73
0.73
0.23
0.27
0.23
0.2
0.33
0.35
0.4
0.23
0.33
0.26
0.32
)romethane
0.26
0.52
0.62
1
0.57
1.1
0.9
1.4
0.99
1.2
1.7
1.2
1.5
0.88
0.76
0.23
2.4
2.4
4.5
3
2.4
3
3.6
3.9
3.6
2.3
3.6
2.1
0.34
0.38
0.41
0.53
0.55
0.4
1
0.73
0.73
0.95
0.72
0.93
1
1.1
1.7
1.6
1.4
1.2
2.2
1.8
0.84
1.5
1.1
0.68
1.3
1.1
1.2
2.1
0.68
1.2
1.1
hloride
Blank
2.4
1.1
1.8
2.3
1.1
1.3
2.3
2.3
2.9
1.7
2.1
2.9
1.1
2.8
1.2
1.4
2
2
1.6
2.4
2
1
1.2
0.33
0.45
0.66
0.46
0.54
0.68
0.59
0.65
0.62
0.68
0.46
0.63
0.47
0.27
0.4
0.36
0.34
0.84
0.28
0.53
0.78
1.1
0.97
1
2.1
0.43
0.85
0.65
0.27
thene
1 •
1::
0.48
0.65
0.53
0.48
0.52
0.61
W-S GW Revised.xlsb 3 of 4

Al
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
OSR Concern (Multiple Items) Selected groundwater detections of concern within the last 6 years
Qualifier (Multiple Items) Highlighted cells are at or above the current standard
NE pg/L Tetrahydrofuran
3.2
NE pg/L Equipment Blank
NE pg/L MW-2R 12.9 38.6
83
51.3
45.4
46
59.1
28
36.3
39.1
49.6
35.8
34.6
79.2
NE pg/L MW-4R 13.4 11.4
8.6
11.4
9.3
13.6
3.5
7
5.8
15.9
NE pg/L MW-7 90.9 70.5
77.9
80.4
50.5
24.9
20.1
32
21.7
13.5
17.7
14.1
8.8
NE pg/L MW-10 69.6 130
141
113
169
192
135
131
182
237
6.1
120
145
106
NE pg/L MW-11
4.5
NE pg/L MW-12
5.9
11.4
26.8
12.4
NE pg/L MW-15 8.9
8.2
9.2
14.8
12
16.8
27.3
19.8
16.9
15.5
NE pg/L SW-2
61.3
18.4
NE pg/L SW-3
6.1
3.4
6.3
3.3
10.2
NE pg/L SW-4 3.5 9.1
6.7
13.7
5.7
3.5
3.6
4.1
600 pg/L Toluene
600 pg/L MW-2R
0.27
600 pg/L MW-5R
1.7
600 pg/L MW-10
0.26
0.35
0.27
0.63
600 pg/L MW-11
1
600 pg/L MW-12
0.74
600 pg/L MW-13
0.58
600 pg/L SW-2
0.52
3 pg/L Trichloroethene
3 pg/L MWA R
0.65
3 pg/L MW-2R 1 1.1
1.1
0.97
0.9
0.93
1.3
0.93
1
1.2
0.71
0.66
0.79
0.85
3 pg/L MW-7
0.58
2000 pg/L Trichlorofluoromethane
2000 pg/L MW-2R 0.61
1.5
0.71
1
1.5
2.4
2000 pg/L MW-7 5.4 5.6
4
2
1.2
1.2
1.6
1.6
0.91
1.5
0.92
1.4
0.79
1.2
2000 pg/L MW-9 0.66 1.3
0.86
1.7
1.3
1.3
1.4
1.2
1.4
1
1.3
1.1
0.98
0.96
2000 pg/L MW-12
0.81
1
0.89
1.4
0.52
1
2.8
1.4
0.82
0.22
2000 pg/L MW-14 1.6 1
1.5
0.92
0.86
0.79
0.8
0.87
0.75
0.58
1.1
0.54
0.59
0.57
2000 pg/L MW-15
0.21
0.42
0.22
0.71
2.1
4.4
5.1
4.8
4.4
3.9
2000 pg/L SW-4
0.32
0.27
88 pg/L Vinyl acetate
_
2
88 pg/L MW-2R I
0.03 pg/L Vinyl chloride
0.03 pg/L MW-2R I7• •
m!�
500 pg/L Xylenes (Total)7
I
11.1
500 pg/L MW-10 I
W-S GW Revised.xlsb 4 of 4

A2
NE pg/L
10 pg/L
700 pg/L
0.05 pg/L
4 pg/L
3 pg/L
700 pg/L
250000 pg/L
10 pg/L
5 pg/L
70 pg/L
70 pg/L
600 pg/L
300 pg/L
15.0 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
600 pg/L
500000 pg/L
3 pg/L
1000 pg/L
6 pg/L
350 pg/L
0.4 pg/L
6 pg/L
3 pg/L
50 pg/L
70 pg/L
NE pg/L
NE pg/L
4000 ♦Jg/L
40 pg/L
0.1 pg/L
6000 pg/L
0.002 pg/L
NE pg/L
0.006 pg/L
1 pg/L
10 pg/L
700 pg/L
1 pg/L
3 pg/L
2 pg/L
250000 pg/L
3000 pg/L
70 pg/L
3 pg/L
10 pg/L
70 ♦Jg/L
1 pg/L
1000 pg/L
70 pg/L
0.019 pg/L
1000 pg/L
2 pg/L
2 pg/L
0.008 ♦Jg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
NS pg/L
40 pg/L
3 pg/L
6 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value
Column
Historical
Labels
detections
by well
location
Row Labels
•MWA
i
R
Alkalinity, Total as CaCO3
90800
86600
84000
83800
84100
76100
71400
68600
64300
54900
48100
39600
Arsenic
5.8
Barium
291
290
290
285
284
263
260
272
241
228
207
164
Benzo(a)anthracene
Beryllium
0.5
bis(2-Ethyl hexyl )phthalate
Carbon Disulfide
Chloride
9610
9050
9150
9770
8920
9040
9290
8860
9630
9000
8510
7640
Chromium
4
Chrysene
cis-1,2-Dichloroethene
1.2
1.2
1.1
0.9
0.85
0.71
0.76
0.62
0.38
0.2
Cyanide
Ethylbenzene
0.34
0.38
Iron
111
43.1
54.8
96.2
78.8
82.8
Lead
Manganese
32.31
31.41
24.7
19.51
16.7
17.6
11.8
12.5
7.3
7.2
2.8
Mercury
0.57
0.34
0.23
Methylene Chloride
2.3
Nickel
1.5
Selenium
Silver
Sodium
15900
16800
16300
15800
16500
15500
15200
15800
14600
13300
13200
11600
Sulfate
1380
1080
1070
1700
Toluene
Total Dissolved Solids
153000
172000
180000
202000
164000
166000
153000
165000
154000
138000
78000
133000
Trichloroethene
0.65
Zinc
4.3
5.2
5.1
5
5.5
5.7
5.6
MW-2R
1,1-Dichloroethane
0.46
0.6
0.43
0.39
0.54
0.48
0.48
0.53
0.49
1,1-Dichloroethene
1,2-Dichloroethane
0.24
1,4-Dichlorobenzene
0.51
0.56
0.45
0.41
0.37
0.46
0.39
0.38
1,4-Dioxane (p-Dioxane)
2.3
2.1
2,4,5-TP (Silvex)
0.072
0.14
2,4-D
0.43
2,4-Dinitrotoluene
5.9
2,6-Dinitrotoluene
8.1
2-Butanone (MEK)
2-Hexanone
4,4'-DDT
Acetone
10.3
Aldrin
Alkalinity, Total as CaCO3
765000
688000
736000
577000
573000
663000
670000
587000
571000
482000
440000
358000
alpha-BHC
Antimony
Arsenic
4.8
Barium
1 3171
3091
3591
2601
2581
2891
1 3231
3231
272
324
279
287
Benzene
bis(2-Ethyl hexyl) phthalate
Cadmium
0.45
0.66
Chloride
49300
64300
52500
42300
34500
42200
47600
50400
47600
47700
48700
44200
Chloroethane
Chloroform
Chloromethane
0.25
Chromium
3.3
2.7
2.8
2.6
cis-1,2-Dichloroethene
0.58
0.841
0.95
0.67
0.38
0.55
0.66
0.6
0.51
0.47
0.26
Cobalt
$
1
Copper
6.5
18.6
9.6
2.6
6.3
Cyanide
4.1
5
5.1
7.5
delta-BHC
Dichlorodifluoromethane
0.26
Endrin
Endrin aldehyde
Heptachlor
Iron
191411
11661
Lead
3.2
3.3
m&p-Xylene
Manganese
It
��
��
��
�.��
��
�•��
•�
•��
Mercury
Methane
Methoxychlor
Methylene Chloride
1.1
1.3
2.3
Naphthalene
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
NE pg/L
10 pg/L
700 pg/L
0.05 pg/L
4 pg/L
3 pg/L
700 pg/L
250000 pg/L
10 pg/L
5 pg/L
70 pg/L
70 pg/L
600 pg/L
300 pg/L
15.0 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
600 pg/L
500000 pg/L
3 pg/L
1000 pg/L
6 pg/L
350 pg/L
0.4 pg/L
6 pg/L
3 pg/L
50 pg/L
70 pg/L
NE pg/L
NE pg/L
4000 pg/L
40 pg/L
0.1 pg/L
6000 pg/L
0.002 pg/L
NE pg/L
0.006 pg/L
1 pg/L
10 pg/L
700 pg/L
1 pg/L
3 pg/L
2 pg/L
250000 pg/L
3000 pg/L
70 pg/L
3 pg/L
10 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.019 pg/L
1000 pg/L
2 pg/L
2 pg/L
0.008 pg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
NS pg/L
40 pg/L
3 pg/L
6 pg/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value
detections
by well
location
r ,MW-1 R
Alkalinity, Total as CaCO3
37600
30000
28100
29800
26300
27100
27500
Arsenic
Barium
142
124
106
109
91.7
93.8
82.6
84.7
85.4
85.3
92.8
74.3
85
Benzo(a)anthracene
Beryllium
bis(2-Ethylhexyl)phthalate
2.4
Carbon Disulfide
Chloride
7090
5600
5880
5910
5320
5350
Chromium
1.4
0.96
1.4
2
0.88
0.64
Chrysene
1.5
cis-1,2-Dichloroethene
Cyanide
4.4
Ethylbenzene
Iron
85.8
52.9
Lead
Manganese
2.9
Mercury
Methylene Chloride
Nickel
Selenium
Silver
0.51
0.29
0.48
0.62
Sodium
10600
10800
9940
9080
9180
9440
7670
Sulfate
1720
Toluene
Total Dissolved Solids
120000
91000
103000
84000
95000
93000
95000
Trichloroethene
Zinc
MW-2R
1,1-Dichloroethane
1.1
0.83
1.3
1.2
1.2
1.1
1.2
1.1
1,1-Dichloroethene
36.6
38.7
1,2-Dichloroethane
1,4-Dichlorobenzene
0.4
1,4-Dioxane (p-Dioxane)
2,4,5-TP (Silvex)
0.23
2,4-D
1.1
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Butanone (MEK)
2-Hexanone
0.48
4,4'-DDT
Acetone
20.3
3.7
Aldrin
Alkalinity, Total as CaCO3
453000
344000
349000
363000
277000
196000
219000
165000
alpha-BHC
Antimony
Arsenic
Barium
339
324
311
3241
335
366
3511
1 273
223
103
80.7
88.5
98.8
Benzene
bis(2-Ethylhexyl)phthalate
1.1
Cadmium
Chloride
49800
50500
56700
50000
64000
61500
62400
39900
Chloroethane
2.1
Chloroform
0.16
0.26
0.36
3.4
Chloromethane
Chromium
3.4
5.4
0.49
1.2
1.6
0.5
cis-1,2-Dichloroethene
0.5
0.381
0.41
0.26
0.25
.331
0.46
0.26
Cobalt
Copper
9.6
Cyanide
4.2
delta-BHC
Dichlorod ifluoromethane
Endrin
0.27
Endrin aldehyde
0.23
0.28
Heptachlor
Iron
:0
•�
•:�
Lead
m&p-Xylene
0.66
0.74
Manganese
so
Mercury
Methane
1280
Methoxychlor
0.83
Methylene Chloride
Naphthalene
0.86
1.3
1.6
1.9
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
NE pg/L
10 pg/L
700 pg/L
0.05 pg/L
4 pg/L
3 pg/L
700 pg/L
250000 pg/L
10 pg/L
5 pg/L
70 pg/L
70 pg/L
600 pg/L
300 pg/L
15.0 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
600 pg/L
500000 pg/L
3 pg/L
1000 pg/L
6 pg/L
350 pg/L
0.4 pg/L
6 pg/L
3 pg/L
50 pg/L
70 pg/L
NE pg/L
NE pg/L
4000 pg/L
40 pg/L
0.1 pg/L
6000 pg/L
0.002 pg/L
NE pg/L
0.006 pg/L
1 pg/L
10 pg/L
700 pg/L
1 pg/L
3 pg/L
2 pg/L
250000 pg/L
3000 pg/L
70 pg/L
3 pg/L
10 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.019 pg/L
1000 pg/L
2 pg/L
2 pg/L
0.008 pg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
NS pg/L
40 pg/L
3 pg/L
6 pg/L
Facility Permit Old Salisbury Road Landfill (C&D)
Value -IN
Historical
detections
0
by well
CI
location
Row Labels
,MW-1 R
Alkalinity, Total as CaCO3
Arsenic
5.8
Barium
90.3
105
81
94
82
78
48
95
96.3
460
120
100
130
280
87
150
110
130
Benzo(a)anthracene
Beryllium
bis (2-Ethylhexyl )phthalate
Carbon Disulfide
Chloride
Chromium
0.49
2
3.5
4.3
2.3
5
6.6
6.6
5.2
Chrysene
cis-1,2-Dichloroethene
Cyanide
Ethylbenzene
I ron
Lead
10
Manganese
Mercury
Methylene Chloride
Nickel
Selenium
5.5
Silver
0.43
Sodium
Sulfate
Toluene
21
Total Dissolved Solids
Trichloroethene
Zinc
MW-2R
1, 1 -Dichloroethane
1, 1 -Dichloroethene
1,2-Dichloroethane
1,4-Dichlorobenzene
1,4-Dioxane (p-Dioxane)
2,4,5-TP (Silvex)
2,4-D
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Butanone (MEK)
2-Hexanone
4,4'-DDT
Acetone
Aldrin
Alkalinity, Total as CaCO3
alpha-BHC
Antimony
Arsenic
Barium
102
107
79
90
52
62
43
52
55
60
56
140
100
160
280
61
180
120
Benzene
bis (2-Ethylhexyl )phthalate
Cadmium
1.9
Chloride
Chloroethane
Chloroform
Chloromethane
Chromium
0.79
2.2
2.1
3.9
3
cis-1, 2-Dichloroethene
Cobalt
Copper
Cyanide
delta-BHC
Dichlorodifluorom ethane
Endrin
Endrin aldehyde
Heptachlor
I ron
Lead
7
8.9
6.5
6.9
m&p-Xylene
Manganese
Mercury
0.34
Methane
Methoxychlor
Methylene Chloride
Naphthalene
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

MIX
NE pg/L
10 pg/L
700 pg/L
0.05 pg/L
4 pg/L
3 pg/L
700 pg/L
250000 pg/L
10 pg/L
5 pg/L
70 pg/L
70 pg/L
600 pg/L
300 pg/L
15.0 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
600 pg/L
500000 pg/L
3 pg/L
1000 pg/L
6 pg/L
350 pg/L
0.4 pg/L
6 pg/L
3 pg/L
50 pg/L
70 pg/L
NE pg/L
NE pg/L
4000 pg/L
40 pg/L
0.1 pg/L
6000 pg/L
0.002 pg/L
NE pg/L
0.006 pg/L
1 pg/L
10 pg/L
700 pg/L
1 pg/L
3 pg/L
2 pg/L
250000 pg/L
3000 pg/L
70 pg/L
3 pg/L
10 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.019 pg/L
1000 pg/L
2 pg/L
2 pg/L
0.008 pg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
NS pg/L
40 pg/L
3 pg/L
6 pg/L
Facility Permit Old Salisbury Road Landfill (C&D)
Value
Row Labels
r •MW-1
Historical
detections
by well
Ic
R
Alkalinity, Total as CaCO3
Arsenic
Barium
15
1160
100
290
100
180
224
Benzo(a)anthracene
Beryllium
bis (2-Ethylhexyl )phthalate
Carbon Disulfide
28
23
Chloride
Chromium
7.8
3
6
Chrysene
cis-1,2-Dichloroethene
Cyanide
Ethylbenzene
I ron
Lead
12
6
Manganese
Mercury
0.2
Methylene Chloride
Nickel
Selenium
Silver
Sodium
Sulfate
Toluene
Total Dissolved Solids
Trichloroethene
Zinc
MW-2R
1, 1 -Dichloroethane
1, 1 -Dichloroethene
1,2-Dichloroethane
1,4-Dichlorobenzene
1,4-Dioxane (p-Dioxane)
2,4,5-TP (Silvex)
2,4-D
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Butanone (MEK)
86
2-Hexanone
4,4'-DDT
Acetone
Aldrin
Alkalinity, Total as CaCO3
alpha-BHC
Antimony
Arsenic
Barium
150
190
340
200
160
350
Benzene
bis (2-Ethylhexyl )phthalate
Cadmium
Chloride
Chloroethane
Chloroform
Chloromethane
Chromium
7.8
0=4
4
9
cis-1, 2-Dichloroethene
Cobalt
Copper
Cyanide
delta-BHC
Dichlorodifluorom ethane
Endrin
Endrin aldehyde
Heptachlor
I ron
Lead
14
8
m&p-Xylene
Manganese
Mercury
0.4
Methane
Methoxychlor
Methylene Chloride
109
Naphthalene
)cation
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
100 pg/L
NS pg/L
500 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
0.7 pg/L
NE pg/L
0.2 pg/L
600 pg/L
500000 pg/L
3 pg/L
2000 pg/L
0.3 pg/L
88 pg/L
0.03 pg/L
500 pg/L
1000 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
200 pg/L
4 pg/L
3 pg/L
2 pg/L
700 pg/L
250000 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.005 pg/L
0.05 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
2000 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
3 pg/L
0.1 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
1 pg/L
1000 pg/L
2 pg/L
250000 pg/L
3 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.019 pg/L
42 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value
Column
Historical
Labels
detections
by well
location
• Nickel
19.4
21.1
21.1
13.4
16.1
16.8
20.3
17
18.5
17.9
18
17
Nitrogen, Ammonia
o-Xylene
Selenium
6.1
Silver
Sodium
59400
65600
71900
57300
64400
73200
77600
72400
70200
61500
61400
51400
Sulfate
70300
76400
111000
85100
95900
105000
122000
110000
121000
115000
115000
98400
Sulfide
82.2
80.1
Tetrachloroethene
38.6
83
51.3
45.4
46
59.1
28
Tetrahydrofuran
12.9
36.3
39.1
49.6
35.8
34.6
Thallium
Toluene
0.27
Total Dissolved Solids
KI
U54W
WE owe
• :KI
��
=U
4101 Owl
.col
N.WS.111011
:I.114IS
lers
Trichloroethene
1
1.1
1.1
0.97
0.9
0.93
1.3
0.93
1
1.2
0.71
0.66
0.79
Trichlorofluoromethane
0.61
1.5
0.71
1
1 1.5
Vanadium
Vinyl acetate
2
Vinyl chloride
Xylenes (Total)
Zinc
24.5
18
5.8
8.7
MW-3R
Acetone
21.4
Alkalinity, Total as CaCO3
81100
70900
69800
488000
192000
115000
78900
114000
133000
87800
102000
107000
Arsenic
8.5
6.4
5.7
9
5.5
3.9
3.3
Barium
273
257
286
320
275
234
278
309
297
278
271
214
Benzo(g,h,i)perylene
1
Beryllium
0.35
bis(2-Ethyl hexyl) phthalate
Cadmium
Carbon Disulfide
Chloride
1920
3320
2000
44600
2660
2180
2650
2520
2050
2470
2990
2990
Chromium
Cobalt
Copper
6.1
6.2
Cyanide
6.3
6.4
5
4.4
4.7
Dibenz(a, h )anthracene
Indeno(1,2,3-cd)pyrene
Iron
��
��
•��
��
:��
•�:��
��
��
��
��
��
.���
Lead
3.4
4.9
3.4
3.4
3.5
3.8
2.7
Manganese
.e
EkWAS
..1�
��
•:�
Mercury
0.65
Methylene Chloride
2.3
Nickel
1.2
Selenium
7.8
6.3
5
5.5
Silver
Sodium
2120
2150
2520
2540
2770
2680
2380
2240
2450
2310
2590
Sulfate
589
801
771
1210
1300
691
1530
1800
2200
3000
Tin
4.8
Total Dissolved Solids
146000
146000
179000PULIJ
S.
213000
177000
164000
133000
168000
188000
137000
182000
Vanadium
`7
Zinc
8.7
MW-4R
2.4
1,4-Dioxane (p-Dioxane)
4,4'-DDT
Acetone
11
Alkalinity, Total as CaCO3
577000
517000
384000
129000
291000
101000
461000
315000
454000
99000
144000
117000
Arsenic
Barium
201
176
166
216
222
270
198
343
255
210
184
306
Benzene
0.38
Butylbenzylphthalate
1.7
Cadmium
0.48
Chloride
52700
42100
34000
2220
25200
12500
49200
35800
58400
13800
16900
22200
Chloromethane
Chromium
I
1
1 6.4
3.2
1
3.2
Cobalt
NEWS
Copper
2.7
5
2.8
Cyanide
4.2
delta-BHC
Endosulfan II
Iron
1
214
292
Lead
Manganese
•�
�:�
•�
:�
Mercury
Methylene Chloride
2.9
Nickel
9.7
8
7.4
8.4
5
4.1
7.5
5.8
8
3.2
3.7
2.8
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
Facility Permit Old Salisbury Road Landfill (C&D)
Historical detections by well location
100 pg/L Nickel
25.9
20.6
27.1
20.7
21.8
22.3
NS pg/L Nitrogen, Ammonia
500 pg/L o-Xylene
0.33
0.31
0.54
0.54
0.63
1
20 pg/L Selenium
16.5
20 pg/L Silver
5.2
NE pg/L Sodium
58300
59700
46200
45700
43400
38400
250000 pg/L Sulfate
117000
136000
128000
115000
79500
95000
NE pg/L Sulfide
0.7 pg/L Tetrachloroethene
NE pg/L Tetrahydrofuran
79.2
72.6
99.6
111
93.2
152
0.2 pg/L Thallium
600 pg/L Toluene
500000 pg/L Total Dissolved Solids
• • E
3 pg/L Trichloroethene
0.85
0.71
0.89
0.68
0.77
0.82
2000 pg/L Trichlorofluoromethane
2.4
3.7
12
12.1
16.9
20.9
0.3 pg/L Vanadium
88 pg/L Vinyl acetate
0.03 pg/L Vinyl chloride
500 pg/L Xylenes (Total)
0.98
1.6
1000 pg/L Zinc
16.8
12.2
21.1
24.5
35.2
MW-3R
6000 pg/L Acetone
NE pg/L Alkalinity, Total as CaCO3
177000
155000
155000
175000
142000
150000
10 pg/L Arsenic
8.9
700 pg/L Barium
221
205
201
216
173
228
200 pg/L Benzo(g,h,i)perylene
4 pg/L Beryllium
3 pg/L bis(2-Ethylhexyl)phthalate
2 pg/L Cadmium
700 pg/L Carbon Disulfide
250000 pg/L Chloride
2940
3260
3620
3860
3920
10 pg/L Chromium
1 pg/L Cobalt
1000 pg/L Copper
70 ♦Jg/L Cyanide
10.4
7.1
8.1
9.1
6.5
0.005 pg/L Dibenz(a,h)anthracene
0.05 pg/L Indeno(1,2,3-cd)pyrene
300 Ng/L Iron
��
111
15 pg/L Lead
2.7
50 pg/L Manganese
:�
•�
•�
.��
1 pg/L Mercury
3 pg/L Methylene Chloride
100 pg/L Nickel
20 pg/L Selenium
20 pg/L Silver
NE pg/L Sodium
2770
250000 pg/L Sulfate
3740
4230
3400
5070
5420
6860
2000 pg/L Tin
5.8
500000 pg/L Total Dissolved Solids
191000
187000
193000
175000
172000
168000
0.3 pg/L Vanadium
1000 pg/L Zinc
10.5
MW-4R
3 pg/L 1,4-Dioxane (p-Dioxane)
0.1 pg/L 4,4'-DDT
6000 pg/L Acetone
NE pg/L Alkalinity, Total as CaCO3
286000
222000
224000
203000
174000
64300
10 pg/L Arsenic
700 pg/L Barium
305
264
296
375
400
407
1 pg/L Benzene
0.42
0.28
0.27
1000 pg/L Butylbenzylphthalate
2 pg/L Cadmium
250000 pg/L Chloride
50500
29700
36500
33700
34500
33200
3 pg/L Chloromethane
10 pg/L Chromium
1 pg/L Cobalt
1000 pg/L Copper
70 pg/L Cyanide
4.3
5.9
0.019 pg/L delta-BHC
�.•
42 pg/L Endosulfan II
0.12
300 pg/L Iron
126
89.5
158
145
15 pg/L Lead
50 pg/L Manganese
1 pg/L Mercury
3 pg/L Methylene Chloride
100 pg/L Nickel
7.2
5.3
0.12
1.2 0.84
5 2.5
i00 27200
2741 226
0.671 0.681 0.58
20.1 I 3 1.6I 36.11 21.91 22.2
301
0.6
3141 2891 2521 231
0.82
26.1 3.3
126
335
55.9
0.15
1.3
0.68
1.3
1
1 0.29
58.3
1 1.2
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND
W-S GW Revised.xlsb

A2
Facility Permit
MCL
2L units
100 Ng/L
Value
Row Labels
Nickel
NS Ng/L
Nitrogen, Ammonia
500 Ng/L
o-Xylene
20 Ng/L
Selenium
20 Ng/L
Silver
NE Ng/L
Sodium
250000 Ng/L
Sulfate
NE Ng/L
Sulfide
0.7 Ng/L
Tetrachloroethene
NE Ng/L
Tetrahydrofuran
0.2 Ng/L
Thallium
600 Ng/L
Toluene
500000 Ng/L
Total Dissolved Solids
3 Ng/L
Trichloroethene
2000 Ng/L
Trichlorofluoromethane
0.3 Ng/L
Vanadium
88 Ng/L
Vinyl acetate
0.03 Ng/L
Vinyl chloride
500 Ng/L
Xylenes (Total)
1000 Ng/L
Zinc
MW-3R
6000 Ng/L
Acetone
NE Ng/L
Alkalinity, Total as CaCO3
10 Ng/L
Arsenic
700 Ng/L
Barium
200 Ng/L
Benzo(g,h,i)perylene
4 Ng/L
Beryllium
3 Ng/L
bis(2-Ethylhexyl)phthalate
2 Ng/L
Cadmium
700 Ng/L
Carbon Disulfide
250000 Ng/L
Chloride
10 Ng/L
Chromium
1 Ng/L
Cobalt
1000 Ng/L
Copper
70 Ng/L
Cyanide
0.005 Ng/L
Dibenz(a,h)anthracene
0.05 Ng/L
Indeno(1,2,3-cd)pyrene
300 Ng/L
Iron
15 Ng/L
Lead
50 Ng/L
Manganese
1 Ng/L
Mercury
3 Ng/L
Methylene Chloride
100 Ng/L
Nickel
20 Ng/L
Selenium
20 Ng/L
Silver
NE Ng/L
Sodium
250000 Ng/L
Sulfate
2000 Ng/L
Tin
500000 Ng/L
Total Dissolved Solids
0.3 Ng/L
Vanadium
1000 Ng/L
Zinc
MW-4R
3 Ng/L
1,4-Dioxane (p-Dioxane)
0.1 Ng/L
4,4'-DDT
6000 Ng/L
Acetone
NE Ng/L
Alkalinity, Total as CaCO3
10 Ng/L
Arsenic
700 Ng/L
Barium
1 Ng/L
Benzene
1000 Ng/L
Butylbenzylphthalate
2 Ng/L
Cadmium
250000 Ng/L
Chloride
3 Ng/L
Chloromethane
10 Ng/L
Chromium
1 Ng/L
Cobalt
1000 Ng/L
Copper
70 Ng/L
Cyanide
0.019 Ng/L
delta-BHC
42 Ng/L
Endosulfan II
300 Ng/L
Iron
15 Ng/L
Lead
50 Ng/L
Manganese
1 Ng/L
Mercury
3 Ng/L
Methylene Chloride
100 Ng/L
Nickel
Old Salisbury Road Landfill (C&D)
N
O
•
O
0
>
o
Z
NOMMMOTIMMUM
0
p
a
Q
O
O
>
o
Z
O
p
a
Q
0
O
>
o
Z
MGM.•
C'
p
0
O
>
o
Z
V
O
m
Q
O
>`
>
o
Z
M
O
T
N
O
U
a)
0
N
p
a
Q
O
>
o
Z
O
O
U
a)
0
p
p
C
D7
W
>
o
Z
No31
•
•
••
�•
••
•
•
••
•
••••
950
1500
�•
2
15
19
50
100
24
21
35
53
80
40
24
12
•
•
•
: •
•
•
: •
•
•
•
860
900
•
14
95
38
28
60
18
36
40
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

MIX
Facility Permit
100 Ng/L
Nickel
NS Ng/L
Nitrogen, Ammonia
500 Ng/L
o-Xylene
20 Ng/L
Selenium
20 Ng/L
Silver
NE Ng/L
Sodium
250000 Ng/L
Sulfate
NE Ng/L
Sulfide
0.7 Ng/L
Tetrachloroethene
NE Ng/L
Tetrahydrofuran
0.2 Ng/L
Thallium
600 Ng/L
Toluene
500000 Ng/L
Total Dissolved Solids
3 Ng/L
Trichloroethene
2000 Ng/L
Trichlorofluoromethane
0.3 Ng/L
Vanadium
88 Ng/L
Vinyl acetate
0.03 Ng/L
Vinyl chloride
500 Ng/L
Xylenes (Total)
1000 Ng/L
Zinc
MW-3R
6000 Ng/L
Acetone
NE Ng/L
Alkalinity, Total as CaCO3
10 Ng/L
Arsenic
700 Ng/L
Barium
200 Ng/L
Benzo(g,h,i)perylene
4 Ng/L
Beryllium
3 Ng/L
bis(2-Ethylhexyl)phthalate
2 Ng/L
Cadmium
700 Ng/L
Carbon Disulfide
250000 Ng/L
Chloride
10 Ng/L
Chromium
1 Ng/L
Cobalt
1000 Ng/L
Copper
70 Ng/L
Cyanide
0.005 Ng/L
Dibenz(a,h)anthracene
0.05 Ng/L
Indeno(1,2,3-cd)pyrene
300 Ng/L
Iron
15 Ng/L
Lead
50 Ng/L
Manganese
1 Ng/L
Mercury
3 Ng/L
Methylene Chloride
100 Ng/L
Nickel
20 Ng/L
Selenium
20 Ng/L
Silver
NE Ng/L
Sodium
250000 Ng/L
Sulfate
2000 Ng/L
Tin
500000 Ng/L
Total Dissolved Solids
0.3 Ng/L
Vanadium
1000 Ng/L
Zinc
MW-4R
3 Ng/L
1,4-Dioxane (p-Dioxane)
0.1 Ng/L
4,4'-DDT
6000 Ng/L
Acetone
NE Ng/L
Alkalinity, Total as CaCO3
10 Ng/L
Arsenic
700 Ng/L
Barium
1 Ng/L
Benzene
1000 Ng/L
Butylbenzylphthalate
2 Ng/L
Cadmium
250000 Ng/L
Chloride
3 Ng/L
Chloromethane
10 Ng/L
Chromium
1 Ng/L
Cobalt
1000 Ng/L
Copper
70 Ng/L
Cyanide
0.019 Ng/L
delta-BHC
42 Ng/L
Endosulfan II
300 Ng/L
Iron
15 Ng/L
Lead
50 Ng/L
Manganese
1 Ng/L
Mercury
3 Ng/L
Methylene Chloride
100 Ng/L
Nickel
Old Salisbury Road Landfill (C&D)
Historical detections by well location
0.21
280
12
0.7
595
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
0.2 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
1 pg/L
4 pg/L
3 pg/L
2 pg/L
700 pg/L
250000 pg/L
3 pg/L
10 pg/L
1 pg/L
70 pg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
500 pg/L
20 pg/L
NE pg/L
250000 pg/L
600 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
10 pg/L
700 pg/L
10 pg/L
15 pg/L
1 pg/L
200 pg/L
6 pg/L
3 pg/L
0.1 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
1 pg/L
4 pg/L
0.019 pg/L
700 pg/L
250000 pg/L
3000 pg/L
3 pg/L
10 pg/L
70 pg/L
70 pg/L
1000 pg/L
0.002 pg/L
40 pg/L
0.004 pg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
3 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value
Column
Historical
Labels
detections
by well
location
• Selenium
Silver
Sodium
84800
73800
62300
71200
42600
17800
65500 42100
71000
14500
23800
23000
Sulfate
189000
162000
122000
163000
104000
50300
179000 125000
193000
48700
70300
72700
Sulfide
105
Tetrahydrofuran
13.4
11.4
8.6
11.4
9.3
13.6
3.5
7
5.8
Thallium
0.029
Total Dissolved Solids
167000
496000
250000
���
241000
161000
304000
���
���
Vanadium
Zinc
5.4
5.9
5.2
19.9
5.8
8.6
8.4
17.8
5.9
7.5
MW-5R
Acetone
18.4
Alkalinity, Total as CaCO3
35000
35700
34300
29200
35600
33600
33500
32300
32700
30800
32300
28600
Arsenic
Barium
57.3
56.5
58.3
55.8
59.8
52.5
53.2
57.1
55.9
55.9
92.7
54
Benzene
0.28
Beryllium
0.2
b is(2-Ethyl hexyl )phthalate
Cadmium
Carbon Disulfide
Chloride
15400
14500
14800
15600
15100
15200
16200
15100
16400
15300
16200
15700
Chloromethane
Chromium
5.8
6.8
5.6
5.4
5.5
5.3
4.6
5.8
5.1
4.8
Cobalt
Cyanide
7.2
4.4
Iron
211
218
63.5
88.2
37.9
68.4
87.8
• Is
113
Lead
m&p-Xylene
0.73
Manganese
3
4.2
:•4
Mercury
0.69
Methylene Chloride
Nickel
1.6
o-Xylene
0.45
Silver
Sodium
13700
17100
14100
13000
14600
12800
13500
13900
14200
13100
11300
13100
Sulfate
8100
7770
8380
8620
8090
8220
7830
7740
8450
7620
7430
8000
Toluene
1.7
Total Dissolved Solids
154000
163000
169000
175000
156000
164000
144000
154000
104000
166000
Vanadium
Zinc
��t7
MW-6R
Arsenic
Barium
Chromium
Lead
Mercury
MW-7
1, 1, 1 -Trichloroethane
1,1-Dichloroethane
1.8
0.9
1.3
1.3
1.3
1.1
1.6
1.4
1.3
1.5
1.2
0.91
1.1
1,4-Dioxane (p-Dioxane)
1.5
2.2
1.8
2
4,4'-DDD
Acetone
15.7
Alkalinity, Total as CaCO3
78900
71600
82700
54200
78500
75900
80400
85000
80100
71700
67300
64100
Arsenic
Barium
139
136
163
168
161
158
152
163
140
129
140
122
Benzene
0.64
0.48
0.6
0.68
0.37
0.41
0.39
0.38
0.43
0.42
0.26
0.29
Beryllium
0.78
0.61
0.62
2.1
0.58
beta-BHC
Carbon Disulfide
Chloride
6510
5910
7500
6470
6580
6490
7390
5290
4820
4430
6050
4340
Chloroethane
0.85
Chloromethane
0.13
Chromium
cis-1,2-Dichloroethene
1.7
0.91
1.4
1.5
0.86
0.85
1.1
1.1
1.1
1.1
0.77
0.8
0.73
Cyanide
Dichlorodifluoromethane
0.52
0.62
1
Dieldrin
Endosulfan 1
0.15
Heptachlor epoxide
Iron
21.5
35
25
25.2
Lead
5.4
m&p-Xylene
0.95
0.72
0.931
11
1.1
1.7
1.6
1.4
1.2
2.2
1.8
0.84
1.5
Manganese
44
43.8
43
35.6
28.8
33.6
27.1
Mercury
Methylene Chloride
1.7
2.1
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
Facility Permit
20 pg/L
Selenium
20 pg/L
Silver
NE pg/L
Sodium
250000 pg/L
Sulfate
NE pg/L
Sulfide
NE pg/L
Tetrahydrofuran
0.2 pg/L
Thallium
500000 pg/L
Total Dissolved Solids
0.3 pg/L
Vanadium
1000 pg/L
Zinc
MW-5R
6000 pg/L
Acetone
NE pg/L
Alkalinity, Total as CaCO3
10 pg/L
Arsenic
700 pg/L
Barium
1 pg/L
Benzene
4 pg/L
Beryllium
3 pg/L
bis(2-Ethylhexyl)phthalate
2 pg/L
Cadmium
700 pg/L
Carbon Disulfide
250000 pg/L
Chloride
3 pg/L
Chloromethane
10 pg/L
Chromium
1 pg/L
Cobalt
70 pg/L
Cyanide
300 pg/L
Iron
15 pg/L
Lead
500 pg/L
m&p-Xylene
50 pg/L
Manganese
1 pg/L
Mercury
3 pg/L
Methylene Chloride
100 pg/L
Nickel
500 pg/L
o-Xylene
20 pg/L
Silver
NE pg/L
Sodium
250000 pg/L
Sulfate
600 pg/L
Toluene
500000 pg/L
Total Dissolved Solids
0.3 pg/L
Vanadium
1000 pg/L
Zinc
MW-6R
10 pg/L
Arsenic
700 pg/L
Barium
10 pg/L
Chromium
15 pg/L
Lead
1 pg/L
Mercury
MW-7
200 pg/L
1, 1, 1 -Trichloroethane
6 pg/L
1,1-Dichloroethane
3 pg/L
1,4-Dioxane (p-Dioxane)
0.1 pg/L
4,4'-DDD
6000 pg/L
Acetone
NE pg/L
Alkalinity, Total as CaCO3
10 pg/L
Arsenic
700 pg/L
Barium
1 pg/L
Benzene
4 pg/L
Beryllium
0.019 pg/L
beta-BHC
700 pg/L
Carbon Disulfide
250000 pg/L
Chloride
3000 pg/L
Chloroethane
3 pg/L
Chloromethane
10 pg/L
Chromium
70 pg/L
cis-1,2-Dichloroethene
70 pg/L
Cyanide
1000 pg/L
Dichlorodifluoromethane
0.002 pg/L
Dieldrin
40 pg/L
Endosulfan 1
0.004 pg/L
Heptachlor epoxide
300 pg/L
Iron
15 pg/L
Lead
500 pg/L
m&p-Xylene
50 pg/L
Manganese
1 pg/L
Mercury
3 pg/L
Methylene Chloride
Old Salisbury Road Landfill (C&D)
-listorical
detections
by well
location
11.5
0.88
1.3
2.4
2.6
55400
39700
42600
42600
43600
40400
35300
43000
85200
113000
97600
73600
98700
61800
15.9
11.8
11.7
8.5
13.5
8.8
• ���
445000
496000
413000
435000
374000
345000
7.2
13.6
24000
31900
31700
34800
31200
134000
32800
4.2
58.2
54.4
53.9
57.7
53.4
57.5
85.2
63.7
53
54.3
66.8
52.6
56.1
1
15500
13900
15200
16200
16100
16100
16400
4.8
5.6
5.2
7.6
5.8
5
8.6
5.2
5.3
5.1
221
123
126
102
209
2.6
6.1
43.5
0.57
0.16
0.46
0.6
0.28
0.78
13700
13600
13800
13000
14500
14200
13300
8180
8060
8310
11200
8400
7910
7020
63000
167000
154000
131000
157000
149000
139000
11.4
15.3
0.82
1.3
0.81
0.9
0.84
1.2
1.2
1.9
3.8
1
62400
51900
51600
63500
51900
50200
47700
3.4
111
90.8
98.8
115
95.1
100
97.1
104
100
99.3
104
86.9
99
12.5
4300
3600
5160
5340
3810
1.3
0.55
0.65
0.91
0.73
0.37
0.54
0.72
0.62
0.5
0.67
0.71
5
76.5
1.1
0.96
1.4
22.9
15.5
19.4
24.9
17.4
10.2
12.7
2.9
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
20 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
NE Ng/L
0.2 Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
1 Ng/L
4 Ng/L
3 Ng/L
2 Ng/L
700 Ng/L
250000 Ng/L
3 Ng/L
10 Ng/L
1 Ng/L
70 Ng/L
300 Ng/L
15 Ng/L
500 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
100 Ng/L
500 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
600 Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
10 Ng/L
700 Ng/L
10 Ng/L
15 Ng/L
1 Ng/L
200 Ng/L
6 Ng/L
3 Ng/L
0.1 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
1 Ng/L
4 Ng/L
0.019 Ng/L
700 Ng/L
250000 Ng/L
3000 Ng/L
3 Ng/L
10 Ng/L
70 Ng/L
70 Ng/L
1000 Ng/L
0.002 Ng/L
40 Ng/L
0.004 Ng/L
300 Ng/L
15 Ng/L
500 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value
detections
by well
location
• Selenium
Silver 0.94
Sodium
Sulfate
Sulfide
Tetrahydrofuran
Thallium
Total Dissolved Solids
Vanadium
Zinc
MW-5R
Acetone
Alkalinity, Total as CaCO3
Arsenic
5.1
5
7
5
Barium
57.5
70.6
58
58
57
54
53
80
76
65
72
65
150
610
270
400
200
200
Benzene
Beryllium
bis(2-Ethylhexyl )phthalate
Cadmium
Carbon Disulfide
Chloride
Chloromethane
Chromium
5.6
8.4
6.4
6.2
6.2
3.5
5.6
7.3
8.7
9.5
7.4
8.1
Cobalt
Cyanide
Iron
Lead
5.1
13
7.6
7.6
8.2
m&p-Xylene
Manganese
Mercury
0.4
Methylene Chloride
Nickel
o-Xylene
Silver
0.56
Sodium
Sulfate
Toluene
Total Dissolved Solids
Vanadium
Zinc
MW-6R
Arsenic
530
Barium
28
25
24
41
180
62
41
82
59
Chromium
2.2
2.4
3.2
4.1
2.6
2.8
Lead
7.6
5.8
Mercury
MW-7
1,1,1-Trichloroethane
1, 1 -Dichloroethane
1,4-Dioxane (p-Dioxane)
4,4'-DDD
Acetone
Alkalinity, Total as CaCO3
Arsenic
8.6
Barium
95.7
101
89
76
74
60
53
63
180
130
210
84
360
390
$1
ss
ms
Benzene
Beryllium
beta-BHC
Carbon Disulfide
Chloride
Chloroethane
Chloromethane
Chromium
7.3
4.4
6.8
2.5
0=1
EMS
EM.Us
cis-1, 2-Dichloroethene
Cyanide
Dichlorodifluorom ethane
Dieldrin
Endosulfan I
Heptachlor epoxide
I ron
Lead
5.3
6
m7
8.7
12
m&p-Xylene
Manganese
Mercury
0.24
Methylene Chloride
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

MIX
20 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
NE Ng/L
0.2 Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
1 Ng/L
4 Ng/L
3 Ng/L
2 Ng/L
700 Ng/L
250000 Ng/L
3 Ng/L
10 Ng/L
1 Ng/L
70 Ng/L
300 Ng/L
15 Ng/L
500 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
100 Ng/L
500 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
600 Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
10 Ng/L
700 Ng/L
10 Ng/L
15 Ng/L
1 Ng/L
200 Ng/L
6 Ng/L
3 Ng/L
0.1 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
1 Ng/L
4 Ng/L
0.019 Ng/L
700 Ng/L
250000 Ng/L
3000 Ng/L
3 Ng/L
10 Ng/L
70 Ng/L
70 Ng/L
1000 Ng/L
0.002 Ng/L
40 Ng/L
0.004 Ng/L
300 Ng/L
15 Ng/L
500 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
Facility Permit Old Salisbury Road Landfill (C&D)
Value
Historical
detections
by well
Ic
•w Labels
Selenium
Silver
711
6
Sodium
Sulfate
Sulfide
Tetrahydrofuran
Thallium
Total Dissolved Solids
Vanadium
Zinc
MW-5R
Acetone
150
Alkalinity, Total as CaCO3
Arsenic
5
Barium
240
480
610
330
620
Benzene
Beryllium
bis(2-Ethylhexyl )phthalate
Cadmium
Carbon Disulfide
25
Chloride
Chloromethane
Chromium
Cobalt
Cyanide
Iron
Lead
14
m&p-Xylene
Manganese
Mercury
0.8
Methylene Chloride
Nickel
o-Xylene
Silver
Sodium
Sulfate
Toluene
Total Dissolved Solids
Vanadium
Zinc
MW-6R
Arsenic
Barium
160
360
260
3001
590
Chromium
8
Lead
14
14
11
Mercury
MW-7
1,1,1-Trichloroethane
1, 1 -Dichloroethane
1,4-Dioxane (p-Dioxane)
4,4'-DDD
Acetone
Alkalinity, Total as CaCO3
Arsenic
9.8
Barium
Benzene
Beryllium
beta-BHC
Carbon Disulfide
9
Chloride
Chloroethane
Chloromethane
Chromium
•S
1
cis-1, 2-Dichloroethene
Cyanide
Dichlorodifl uorom ethane
Dieldrin
Endosulfan I
Heptachlor epoxide
I ron
Lead
8
6
m&p-Xylene
Manganese
Mercury
0.2
0.4
Methylene Chloride
Is
)cation
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
100 Ng/L
500 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
0.7 Ng/L
NE Ng/L
500000 Ng/L
3 Ng/L
2000 Ng/L
500 Ng/L
1000 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
4 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
100 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
500000 Ng/L
1000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
4 Ng/L
3 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
1000 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
500000 Ng/L
2000 Ng/L
1000 Ng/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value
Column
Historical
Labels
detections
by well
location
-.
Nickel
1.3
o-Xylene
0.66
0.46
0.54
0.68
0.59
0.65
0.62
0.68
0.46
0.63
0.47
0.27
0.4
Silver
Sodium
16500
16200
18400
17500
17700
16600
15300
17800
16200
16400
15700
16300
Sulfate
8080
10400
13000
12800
12700
14200
13400
6720
3800
2930
10100
1850
Tetrachloroethene
0.48
Tetrahydrofuran
90.9
70.5
77.9
80.4
50.5
24.9
20.1
32
21.7
13.5
17.7
14.1
Total Dissolved Solids
139000
165000
168000
192000
171000
181000
175000
175000
153000
137000
78000
145000
Trichloroethene
0.58
Trichlorofluoromethane
5.4
5.6
4
2
1.2
1.2
1.6
1.6
0.91
1.5
0.92
1.4
0.79
Xylenes (Total)
Zinc
5
6
9
5
8.9
5.7
5.2
6.8
MW-8
Acetone
15.8
Alkalinity, Total as CaCO3
25200
25000
25300
26600
24200
27000
28200
20800
25800
24800
23200
20000
Arsenic
5.8
Barium
55.8
52.9
50.9
47.8
36
41.2
46.5
42.9
44
38.3
34.4
30
Beryllium
0.41
Chloride
4410
4090
3860
4290
3110
3660
3860
3060
2670
1960
2040
1960
Chromium
4.2
5.6
4
3.5
2.6
4.9
4.1
Cyanide
9.9
4.3
5.1
Di-n-octylphthalate
5.6
Iron
125
27
42.4
39.3
37.6
48.6
54
Lead
Manganese
4.2
3.3
4
4.4
3.6
3
2.7
2.9
3.3
3.4
Mercury
Methylene Chloride
1.1
Silver
Sodium
11100
12900
10800
9620
8300
8810
9860
9240
9700
8280
7940
6940
Sulfate
8940
9360
7860
6560
1060
2980
4740
2700
4090
1630
1350
1860
Total Dissolved Solids
76000
93000
78000
170000
68000
75000
82000
67000
67000
87000
79000
61000
Zinc
5.3
7.1
MW-9
Alkalinity, Total as CaCO3
38900
33900
39000
29700
33500
31800
27900
25400
23300
21200
23400
18900
Arsenic
Barium
193
238
203
217
215
193
196
207
195
197
186
182
Beryllium
0.28
bis(2-Ethyl hexyl )phthalate
Chloride
4770
6370
4190
6830
5330
4830
4430
4610
4360
6850
4710
4290
Chromium
4.2
7.2
Cyanide
4.7
Dichlorodifluoromethane
0.57
1.1
0.9
1.4
0.99
1.2
1.7
1.2
1.5
0.88
0.76
Iron
48
43.5
91.4
148
250
35.3
166
149
128
Lead
Manganese
5.1
5.3
7.1
10.7
4.2
10.6
4.6
8.5
6.3
4
3.5
Silver
Sodium
20600
16200
23400
14100
15700
14300
14900
15400
15700
14200
14500
14500
Sulfate
2480
3610
960
3440
1110
2030
Total Dissolved Solids
134000
130000
157000
190000
139000
133000
136000
141000
135000
103000
142000
134000
Trichlorofluoromethane
0.66
1.3
0.86
1.7
1.3
1.3
1.4
1.2
1.4
1
1.3
1.1
0.98
Zinc
5.1
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
100 Ng/L
500 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
0.7 Ng/L
NE Ng/L
500000 Ng/L
3 Ng/L
2000 Ng/L
500 Ng/L
1000 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
4 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
100 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
500000 Ng/L
1000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
4 Ng/L
3 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
1000 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
500000 Ng/L
2000 Ng/L
1000 Ng/L
Facility Permit Old Salisbury Road Landfill (C&D)
Value
Historical
detections
by well
location
• Nickel
o-Xylene
0.36
0.27
0.39
Silver
0.84
0.23
0.56
0.88
0.42
0.96
Sodium
16600
14200
13000
14300
13900
13700
12000
Sulfate
1360
2090
Tetrachloroethene
Tetrahydrofuran
8.8
5.2
13.7
24.2
26
18.9
Total Dissolved Solids
138000
126000
116000
108000
111000
109000
124000
Trichloroethene
Trichlorofluoromethane
1.2
0.62
0.47
0.25
0.29
0.34
0.48
Xylenes (Total)
1.2
0.79
Zinc
MW-8
Acetone
3.8
Alkalinity, Total as CaCO3
22800
21300
19700
22800
19500
20100
19600
Arsenic
2.6
Barium
38
30.7
25.4
28.5
26.9
27.5
24.4
27.3
26.8
28.8
27.2
25
32.8
Beryllium
Chloride
1350
1800
1510
2070
1860
Chromium
0.96
0.62
1.4
0.78
0.97
Cyanide
Di-n-octylphthalate
Iron
136
61.5
60.8
57.8
151
Lead
Manganese
19.9
6.8
7
Mercury
Methylene Chloride
Silver
0.1
0.16
0.15
Sodium
7810
6160
5580
6120
6980
6250
5410
Sulfate
2100
Total Dissolved Solids
64000
50000
61000
51000
58000
52000
81000
Zinc
15.2
45.4
MW-9
Alkalinity, Total as CaCO3
18300
18300
18400
21700
17200
20100
17400
Arsenic
3.5
Barium
193
168
170
174
142
142
141
153
157
134
128
173
124
Beryllium
b is(2-Ethyl hexyl )phthalate
Chloride
3610
3610
3950
4300
3560
Chromium
7.6
0.47
Cyanide
Dichlorodifluoromethane
0.28
0.28
Iron
55.9
136
Lead
Manganese
7.6
6.9
16.6
Silver
0.43
0.27
0.32
0.18
0.36
Sodium
14600
12400
13500
12900
13100
12600
11900
Sulfate
2100
3200
Total Dissolved Solids
141000
107000
124000
100000
118000
123000
128000
Trichlorofluoromethane
0.96
0.47
0.69
0.36
0.49
0.42
0.26
Zinc
5.3
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
100 Ng/L
500 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
0.7 Ng/L
NE Ng/L
500000 Ng/L
3 Ng/L
2000 Ng/L
500 Ng/L
1000 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
4 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
100 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
500000 Ng/L
1000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
4 Ng/L
3 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
1000 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
500000 Ng/L
2000 Ng/L
1000 Ng/L
Facility Permit Old Salisbury Road Landfill (C&D)
Value
Historical
detections
by well
location
• Nickel
o-Xylene
Silver
0.66
2.6
Sodium
Sulfate
Tetrachloroethene
Tetrahydrofuran
Total Dissolved Solids
Trichloroethene
Trichlorofluorometha ne
Xylenes (Total)
Zinc
MW-8
Acetone
Alkalinity, Total as CaCO3
Arsenic
6
Barium
24
26.6
30
29
29
26
25
30
480
52
77
48
150
Beryllium
Chloride
Chromium
0.42
2.4
3.2
3.8
2
8
Cyanide
Di-n-octylphthalate
Iron
Lead
6.7
EMS
I
II
Manganese
Mercury
0.1
0.26
Methylene Chloride
Silver
0.13
0.16
Sodium
Sulfate
Total Dissolved Solids
Zinc
MW-9
Alkalinity, Total as CaCO3
Arsenic
Barium
124
117
140
140
100
100
85
95
240
Beryllium
bis(2-Ethylhexyl )phtha late
Chloride
Chromium
Cyanide
Dichlorodifluo rom ethane
I ron
Lead
14
Manganese
Silver
0.22
0.32
Sodium
Sulfate
Total Dissolved Solids
Trichlorofluoromethane
Zinc
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 pg/L
40 pg/L
NE pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
1 pg/L
4 pg/L
2 pg/L
700 pg/L
250000 pg/L
10 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
40 pg/L
600 pg/L
0.008 pg/L
0.004 pg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
500 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
0.2 pg/L
2000 pg/L
600 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
500 pg/L
1000 pg/L
0.1 pg/L
6000 pg/L
NE pg/L
700 pg/L
200 pg/L
4 pg/L
250000 pg/L
3 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
500 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
0.2 pg/L
600 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value Column
Historical
Labels
detections
by well
location
MW-10
1,4-Dioxane (p-Dioxane)
2-Hexanone
0.72
0.69
0.96
4-Methyl-2-pentanone (MIBK)
0.65
1.7
1.1
2.8
2.5
2.6
5.6
Acetone
16.4
13.7
12.1
22.5
14.1
11.8
Alkalinity, Total as CaCO3
535000
635000
726000
506000
652000
506000
520000
446000
626000
29000
48200
47300
Arsenic
2.6
5.2
Barium
60.2
66
111
65.6
83.1
94.7
106
221
148
292
241
660
Benzene
0.56
0.78
0.33
0.55
0.55
0.57
0.52
0.83
0.46
Beryllium
3.2
1.9
2.8
Cadmium
0.62
Carbon Disulfide
2.1
2
5.2
Chloride
30800
63100
71800
65100
88500
158000
163000
MM
202000
9640
47400
51800
Chromium
4
5.6
4.1
4.6
4.2
6.4
9.1
3.5
6.7
cis-1,2-Dichloroethene
I
1
1
0.23
0.27
0.23
0.2
0.33
Cobalt
Copper
3.1
16.4
6.3
3.8
Cyanide
4.3
4.8
5.4
4.1
9.8
Endosulfan I
0.17
Ethylbenzene
0.41
0.53
0.55
0.4
1
Heptachlor
Heptachlor epoxide
�'
Iron
11
1
80
:��
.•�
. I
Lead
3.7
4.1
2.6
8.5
11.6
m&p-Xylene
;2_63
1.3
1.1
1.2
2.1
0.68
1.2
Manganese
��
.10
:��
•�
Mercury
0.12
0.12
0.29
Methylene Chloride
2.8
1.2
Nickel
8.4
7.9
11
7.2
11.1
8.5
7.6
6.9
10.7
4.7
3.9
5.9
o-Xylene
0.34
0.84
0.28
0.53
0.78
1.1
0.97
1
2.1
0.43
0.85
Selenium
12
Silver
Sodium
77400
148000
138000
136000
151000
157000
138000
123000
184000
10300
19800
14100
Sulfate
156000
235000
64100
���
lse
15800
63600
8770
���
..���
���
� ���
Sulfide
242
192
347
240
127
Tetrahydrofuran
69.6
130
141
113
169
192
135
131
182
237
6.1
120
145
Thallium
0.043
Tin
7.1
3.1
8.5
Toluene
0.26
0.35
0.27
0.63
Total Dissolved Solids
311000
403000
279000
Trich lorofluorom ethane
Vanadium
Xylenes (Total)
1.1
Zinc
5.4
5.1
34
27.2
21.2
MW-11
4,4'-DDT
Acetone
21.1
Alkalinity, Total as CaCO3
94700
127000
102000
154000
161000
130000
130000
135000
107000
104000
127000
132000
Barium
87
98.1
91.6
100
95.8
82.8
89.8
102
93.1
103
97.2
93.7
Benzo(g,h,i)perylene
Beryllium
0.23
Chloride
11100
11000
11400
12300
11800
12500
13000
13500
14500
14500
14900
14400
Chloromethane
0.23
Chromium
Cobalt
Copper
2.8
Cyanide
1
41
4.4
1
4.1
4.2
Iron
of
1.1111
ofstill]
$1
of
of
1
.1
EgLe
Lead
2.9
Manganese
I:�
'�
•'�
Mercury
Methylene Chloride
1.4
o-Xylene
0.27
Selenium
5.5
5.6
Silver
Sodium
12700
12400
13500
12800
13600
12000
12300
11700
12000
11200
12000
9460
Sulfate
23200
22800
23900
22300
20700
15300
16200
14100
17100
15200
19100
15300
Sulfide
56.8
53.8
Tetrahydrofuran
4.5
Thallium
Toluene
1
Total Dissolved Solids
194000
230000
240000
236000
237000
232000
218000
226000
189000
236000
281000
239000
Vanadium
Zinc
4.2
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 pg/L
40 pg/L
NE pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
1 pg/L
4 pg/L
2 pg/L
700 pg/L
250000 pg/L
10 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
40 pg/L
600 pg/L
0.008 pg/L
0.004 pg/L
300 pg/L
15 pg/L
500 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
500 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
0.2 pg/L
2000 pg/L
600 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
500 pg/L
1000 pg/L
0.1 pg/L
6000 pg/L
NE pg/L
700 pg/L
200 pg/L
4 pg/L
250000 pg/L
3 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
500 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
0.2 pg/L
600 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value
detections
by well
location
I
MW-10
1,4-Dioxane (p-Dioxane)
2-Hexanone
4-Methyl-2-pentanone (MIB1
2.2
7
Acetone
Alkalinity, Total as CaCO3
42200 31400
26700
32100
25500
413000
21700
Arsenic
Barium
262 132
112
115
101
96.5
91.3
80.7
38.9
46.6
39.1
38.9
41.9
Benzene
0.44
Beryllium
1.4
Cadmium
Carbon Disulfide
13
Chloride
2220 1820
1790
2040
1800
Chromium
0.63
0.65
cis-1,2-Dichloroethene
0.35
Cobalt
Copper
Cyanide
Endosulfan I
Ethylbenzene
0.73
Heptachlor
Heptachlor epoxide
Iron
.4
84.3
92.8
218
55.1
Lead
4.1
m&p-Xylene
1.1
Manganese
1 10.9
7.9
5.1
6.8
Mercury
0.33 0.51
Methylene Chloride
Nickel
o-Xylene
0.65
Selenium
Silver
0.12
0.19
Sodium
6860
5280
Sulfate
Sulfide
260
Tetrahydrofuran
106 18.6
5
Thallium
Tin
Toluene
Total Dissolved Solids
86000 63000
66000
46000
63000
49000
89000
Trichlorofluoromethane
0.2
0.33
0.38
0.49
0.68
0.52
Vanadium
Xylenes (Total)
Zinc
6.2
MW-11
4,4'-DDT
0.05
Acetone
Alkalinity, Total as CaCO3
143000
175000
161000
189000
153000
120000
122000
Barium
96.8
94.3
87.8
87
76.8
70.3
57.5
56.2
48.1
37.6
31.8
28.4
28.6
Benzo(g,h,i)perylene
1.3
Beryllium
Chloride
15000
12400
14000
14200
12900
10800
8480
Chloromethane
Chromium
Cobalt
Copper
Cyanide
Iron
oil
IM0111111
so
oil
•11
9111
Lead
3.6
Manganese
••�
:•�
:�
Mercury
Methylene Chloride
o-Xylene
Selenium
8.7
Silver
1.2
0.48
0.5
0.79
Sodium
10000
8490
9070
8290
8770
7460
6480
Sulfate
12800
10700
10400
11000
10400
9700
7590
Sulfide
130
Tetrahydrofuran
4.4
12.1
Thallium
Toluene
Total Dissolved Solids
228000
207000
236000
228000
220000
161000
165000
Vanadium
Zinc
92
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 Ng/L
40 Ng/L
NE Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
1 Ng/L
4 Ng/L
2 Ng/L
700 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
1 Ng/L
1000 Ng/L
70 Ng/L
40 Ng/L
600 Ng/L
0.008 Ng/L
0.004 Ng/L
300 Ng/L
15 Ng/L
500 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
100 Ng/L
500 Ng/L
20 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
NE Ng/L
0.2 Ng/L
2000 Ng/L
600 Ng/L
500000 Ng/L
2000 Ng/L
0.3 Ng/L
500 Ng/L
1000 Ng/L
0.1 Ng/L
6000 Ng/L
NE Ng/L
700 Ng/L
200 Ng/L
4 Ng/L
250000 Ng/L
3 Ng/L
10 Ng/L
1 Ng/L
1000 Ng/L
70 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
500 Ng/L
20 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
NE Ng/L
0.2 Ng/L
600 Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value -.
MW-10
detections
by well
location
1,4-Dioxane (p-Dioxane)
2-Hexanone
4-Methyl-2-pentanone (MIB
Acetone
Alkalinity, Total as CaCO3
Arsenic
Barium
42
40.8
52
71
48
46
82
55
98
Benzene
Beryllium
Cadmium
Carbon Disulfide
Chloride
Chromium
cis-1,2-Dichloroethene
Cobalt
Copper
Cyanide
Endosulfan I
Ethylbenzene
Heptachlor
Heptachlor epoxide
Iron
Lead
6.8
m&p-Xylene
Manganese
Mercury
0.2
Methylene Chloride
Nickel
o-Xylene
Selenium
6.2
Silver
Sodium
Sulfate
Sulfide
Tetrahydrofuran
Thallium
Tin
Toluene
Total Dissolved Solids
Trichlorofluoromethane
Vanadium
Xylenes (Total)
Zinc
MW-11
4,4'-DDT
Acetone
Alkalinity, Total as CaCO3
Barium
29.2
23.1
25
24
26
27
24
28
47
Benzo(g,h,i)perylene
Beryllium
Chloride
Chloromethane
Chromium
3.9
3.3
Cobalt
Copper
Cyanide
Iron
Lead
Manganese
Mercury
Methylene Chloride
o-Xylene
Selenium
Silver
0.41
0.39
Sodium
Sulfate
Sulfide
Tetrahydrofuran
Thallium
Toluene
Total Dissolved Solids
Vanadium
Zinc
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
1 pg/L
200 pg/L
4 pg/L
250000 pg/L
3 pg/L
10 pg/L
70 pg/L
1 pg/L
70 pg/L
1000 pg/L
100 pg/L
0.05 pg/L
300 pg/L
50 pg/L
3 pg/L
100 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
0.2 pg/L
600 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
350 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
0.005 pg/L
0.05 pg/L
200 pg/L
4 pg/L
250000 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.005 pg/L
0.05 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
100 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
2000 pg/L
600 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value
Column
Historical
Labels
detections
by well
location
Row Labels
MW-12
o
1,4-Dioxane (p-Dioxane)
1.9
2.6
Acetone
12.1
Alkalinity, Total as CaCO3
174000
333000
150000
176000
117000
65800
73800
64500
72900
55900
41000
19200
Arsenic
Barium
95.9
224
146
200
132
82.8
84.2
113
144
190
95.7
60.9
Benzene
0.29
0.25
0.33
Benzo(g, h,i)perylene
Beryllium
0.88
Chloride
14100
29500
17600
34000
14400
11100
10400
19700
23300
26000
9000
8070
Chloromethane
Chromium
cis-1,2-Dichloroethene
0.4
0.23
Cobalt
Cyanide
4.8
5.3
Dichlorodifluoromethane
7
0.23
Di-n-octylphthalate
5.6
Indeno(1,2,3-cd)pyrene
Iron
947
2560
937
1990
721
Mini
125
274
Manganese
2380
6410
1500
2260
336
95.5
49.6
9.7
•0 .
Methylene Chloride
2
2
Nickel
5.1
10.6
4.3
6.2
3.3
4.4
6.2
5.5
3.2
Silver
Sodium
18300
28600
17400
20700
17600
13400
13200
16200
19200
19200
13700
11200
Sulfate
90400
227000
99500
149000
91700
64300
62400
86100
129000
169000
70800
73600
Tetrahydrofuran
5.9
11.4
26.8
12.4
Thallium
0.021
Toluene
0.74
Total Dissolved Solids
337000
MM
369000
�
301000
218000
219000
288000
286000
382000
234000
163000
Trichlorofluoromethane
0.81
1
0.89
1.4
0.52
1
2.8
1.4
0.82
0.22
Vanadium
Zinc
MW-13
1,1-Dichloroethene
Acetone
17.3
Alkalinity, Total as CaCO3
83400
66400
58500
52800
52800
47200
44600
42400
42300
41000
37100
36900
Arsenic
5
2.6
Barium
292
196
156
138
124
114
116
120
91.6
210
71.5
89.3
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g, h,i)perylene
Beryllium
0.78
0.72
0.78
0.6
0.69
0.63
0.52
2.2
0.68
0.66
Chloride
20700
8400
6310
6290
5120
4790
4770
4310
4100
4590
3270
3760
Chromium
3.8
2.9
Cobalt
Copper
8.5
Cyanide
5
Dibenz(a, h )anthracene
Indeno(1,2,3-cd)pyrene
Iron
80.8
87.9
42.3
71.8
108
193
58
Lead
8
2.9
Manganese
27.4
6.9
5.2
9.8
7.4
17.9
9.7
26.7
41.2
Mercury
0.52
Nickel
1.5
6.4
Silver
Sodium
15000
12600
11500
9940
10900
9540
9740
10000
9380
9420
12200
10700
Sulfate
7030
6520
5450
5910
5650
4510
4960
5670
5390
7280
10100
9330
Sulfide
Tetrahydrofuran
Tin
2.5
Toluene
0.58
Total Dissolved Solids
158000
126000
115000
115000
111000
107000
90000
89000
79000
145000
110000
107000
Trichlorofluorom ethane
Vanadium
Zinc
5.7
12.8
1 40.51
8.61
7.9
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
1 pg/L
200 pg/L
4 pg/L
250000 pg/L
3 pg/L
10 pg/L
70 pg/L
1 pg/L
70 pg/L
1000 pg/L
100 pg/L
0.05 pg/L
300 pg/L
50 pg/L
3 pg/L
100 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
0.2 pg/L
600 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
350 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
0.005 pg/L
0.05 pg/L
200 pg/L
4 pg/L
250000 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.005 pg/L
0.05 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
100 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
2000 pg/L
600 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value
detections
by well
location
MW-12
1,4-Dioxane (p-Dioxane)
Acetone
Alkalinity, Total as CaCO3
40500
45500
39300
29600
40200
37200
40200
Arsenic
2.7
Barium
59.2
61.1
47.6
50.1
50.5
46.9
60.1
39.1
44.9
40.6
38
34.5
57.9
Benzene
Benzo(g,h,i)perylene
1.2
Beryllium
Chloride
8240
6180
6230
5820
4900
8200
8030
Chloromethane
0.21
Chromium
2.6
1.1
2.4
2
cis-1,2-Dichloroethene
Cobalt
Cyanide
Dichlorod ifluorometha ne
Di-n-octylphthalate
Indeno(1,2,3-cd)pyrene
Iron
253
f
Manganese
14.6
13.2
33.6
15.7
Methylene Chloride
Nickel
4.1
Silver
0.7
0.2
0.39
0.37
Sodium
12800
11000
10500
11100
11000
11600
9980
Sulfate
32800
48000
27400
51800
24200
20500
15300
Tetrahydrofuran
Thallium
Toluene
Total Dissolved Solids
135000
149000
126000
138000
127000
130000
124000
Trichlorofluoromethane
0.32
Vanadium
Zinc
30.8
MW-13
1,1-Dichloroethene
19.8
Acetone
Alkalinity, Total as CaCO3
36200
46400
43200
58700
43900
52200
44500
Arsenic
Barium
130
77.1
106
176
279
144
139
164
176
126
117
79.2
88.7
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h,i)perylene
1.5
Beryllium
1.2
2.4
3.5
1.4
2.3
Chloride
5870
3880
5700
3820
6150
5380
Chromium
3
7.1
5.5
3.9
4
1.7
0.8
1.6
2.2
Cobalt
Copper
3.8
7.6
6.9
6.1
Cyanide
Dibenz(a, h )anthracene
Indeno(1,2,3-cd)pyrene
Iron
232
,
1
M199199111
•
I. U=1111
0
.0
Lead
5.4
6.5
7.5
6.4
4.3
Manganese
t
34.1
48.8
Mercury
Nickel
Silver
0.72
0.4
0.41
0.44
Sodium
10700
11200
11700
19100
14600
16700
20200
Sulfate
8660
8680
9360
7820
9770
9420
9460
Sulfide
151
106
178
Tetrahydrofuran
18.6
Tin
Toluene
Total Dissolved Solids
119000
113000
114000
87000
144000
110000
159000
Trichlorofluoromethane
I
1
18.6
Vanadium
�316
Zinc
t3.7
17.2
37.31
511
20
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
1 Ng/L
200 Ng/L
4 Ng/L
250000 Ng/L
3 Ng/L
10 Ng/L
70 Ng/L
1 Ng/L
70 Ng/L
1000 Ng/L
100 Ng/L
0.05 Ng/L
300 Ng/L
50 Ng/L
3 Ng/L
100 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
0.2 Ng/L
600 Ng/L
500000 Ng/L
2000 Ng/L
0.3 Ng/L
1000 Ng/L
350 Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
0.005 Ng/L
0.05 Ng/L
200 Ng/L
4 Ng/L
250000 Ng/L
10 Ng/L
1 Ng/L
1000 Ng/L
70 Ng/L
0.005 Ng/L
0.05 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
100 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
NE Ng/L
2000 Ng/L
600 Ng/L
500000 Ng/L
2000 Ng/L
0.3 Ng/L
1000 Ng/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value -.
MW-12
detections
by well
location
PF
1,4-Dioxane (p-Dioxane)
Acetone
Alkalinity, Total as CaCO3
Arsenic
Barium
60.5
47.3
31
66
55
77
50
77
74
Benzene
Benzo(g,h,i)perylene
Beryllium
Chloride
Chloromethane
Chromium
1.8
4
2.1
cis-1,2-Dichloroethene
Cobalt
Cyanide
D ichlorod ifluorom ethane
Di-n-octylphthalate
Indeno(1,2,3-cd)pyrene
Iron
Manganese
Methylene Chloride
Nickel
Silver
0.15
0.26
Sodium
Sulfate
Tetrahydrofuran
Thallium
Toluene
Total Dissolved Solids
Trichlorofluoromethane
Vanadium
Zinc
MW-13
1, 1 -Dichloroethene
Acetone
Alkalinity, Total as CaCO3
Arsenic
Barium
64.6
85.6
79
62
65
59
46
57
160
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h,i)perylene
Beryllium
Chloride
Chromium
1.1
2
4.8
9.2
Cobalt
Copper
Cyanide
Dibenz(a, h)anthracene
Indeno(1,2,3-cd)pyrene
Iron
Lead
11
Manganese
Mercury
Nickel
Silver
0.21
Sodium
Sulfate
Sulfide
Tetrahydrofuran
Tin
Toluene
Total Dissolved Solids
Trichlorofluoromethane
Vanadium
Zinc
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
4 pg/L
3 pg/L
250000 pg/L
3 pg/L
10 pg/L
1000 pg/L
70 pg/L
1000 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
NE pg/L
250000 pg/L
0.7 pg/L
0.2 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
350 pg/L
70 pg/L
0.1 pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
4 pg/L
250000 pg/L
70 pg/L
10 pg/L
1000 pg/L
70 pg/L
300 pg/L
15 pg/L
50 pg/L
3 pg/L
100 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
0.2 pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value
Column
Historical
Labels
detections
by well
location
Row Labels
MW-14
o
Acetone
14.7
Alkalinity, Total as CaCO3
66900
65500
66600
64900
67100
61800
63500
55300
59700
50400
51500
45200
Arsenic
5.1
Barium
256
241
238
234
246
212
214
221
188
188
183
179
Beryllium
0.81
0.61
0.83
0.59
0.54
0.6
0.57
0.83
0.63
0.54
bis(2-Ethyl hexyl )phthalate
Chloride
3860
3730
3710
3870
3840
3930
3620
3260
3410
3470
3930
3510
Chloromethane
Chromium
Copper
Cyanide
4.3
5.3
Dichlorodifluoromethane
2.4
2.4
4.5
3
2.4
3
3.6
3.9
3.6
2.3
3.6
2.1
Iron
40.3
36.2
124
93.9
134
123
Lead
Manganese
38.3
17.4
18.4
18.1
13.7
21.6
25.7
Mercury
Methylene Chloride
1.6
Nickel
4.5
3.9
6
4.4
6.3
2.6
2.7
2.8
2.8
Silver
Sodium
19600
17900
18600
17400
18600
16900
17100
16900
16200
15400
15800
14500
Sulfate
663
1400
1080
1790
Tetrachloroethene
0.65
0.53
0.48
0.52
0.61
Thallium
0.048
Total Dissolved Solids
146000
150000
152000
163000
154000
152000
142000
130000
118000
85000
135000
131000
Trichlorofluoromethane
1.6
1
1.5
0.92
0.86
0.79
0.8
0.87
0.75
0.58
1.1
0.54
0.59
Vanadium
Zinc
5.3
6.3
MW-15
1,1-Dichloroethene
2,4-D
0.27
4,4'-DDD
Acetone
13.2
Alkalinity, Total as CaCO3
83500
96500
91300
74200
89900
112000
110000
98100
101000
104000
103000
91500
Arsenic
4.5
Barium
41.1
23.8
13.5
29.8
24.4
11.4
17.1
22.7
14
11
74
105
Beryllium
0.22
Chloride
61400
55500
72100
115000
128000
89700
89800
104000
98000
94000
113000
98200
Chloroform
0.45
0.44
0.44
0.4
0.44
0.7
0.44
0.26
Chromium
5.4
7.6
Copper
2.5
3
2.6
7.1
8.8
Cyanide
4.2
Iron
227
:'
Lead
6,11
6.8
Manganese
Methylene Chloride
2.4
Nickel
1.6
2.7
3.9
4.3
Sodium
18900
19700
19900
23000
26100
20500
1980C
21600
20200
20100
21800
20300
Sulfate
36600
38300
40600
45900
49900
54600
59600
58300
58700
63700
70000
65400
Sulfide
Tetrahydrofuran
8.9
8.2
9.2
14.8
12
16.8
27.3
19.8
16.9
Thallium
0.049
Total Dissolved Solids
262000
269000
311000
448000
395000
369000
370000
410000
371000
418000
362000
360000
Trichlorofluoromethane
0.21
0.42
0.22
0.71
2.1
4.4
5.1
4.8
Vanadium
�449
16.2
Zinc
5.1
5.1
5.8
6.6
7.1
6.3
5.9
35.4
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
Facility Permit
MW-14
6000 Ng/L
Acetone
NE Ng/L
Alkalinity, Total as CaCO3
10 Ng/L
Arsenic
700 Ng/L
Barium
4 Ng/L
Beryllium
3 Ng/L
bis(2-Ethylhexyl)phthalate
250000 Ng/L
Chloride
3 Ng/L
Chloromethane
10 Ng/L
Chromium
1000 Ng/L
Copper
70 Ng/L
Cyanide
1000 Ng/L
Dichlorodifluoromethane
300 Ng/L
Iron
15 Ng/L
Lead
50 Ng/L
Manganese
1 Ng/L
Mercury
3 Ng/L
Methylene Chloride
100 Ng/L
Nickel
20 Ng/L
Silver
NE Ng/L
Sodium
250000 Ng/L
Sulfate
0.7 Ng/L
Tetrachloroethene
0.2 Ng/L
Thallium
500000 Ng/L
Total Dissolved Solids
2000 Ng/L
Trichlorofluoromethane
0.3 Ng/L
Vanadium
1000 Ng/L
Zinc
MW-15
350 Ng/L
1,1-Dichloroethene
70 Ng/L
2,4-D
0.1 Ng/L
4,4'-DDD
6000 Ng/L
Acetone
NE Ng/L
Alkalinity, Total as CaCO3
10 Ng/L
Arsenic
700 Ng/L
Barium
4 Ng/L
Beryllium
250000 Ng/L
Chloride
70 Ng/L
Chloroform
10 Ng/L
Chromium
1000 Ng/L
Copper
70 Ng/L
Cyanide
300 Ng/L
Iron
15 Ng/L
Lead
50 Ng/L
Manganese
3 Ng/L
Methylene Chloride
100 Ng/L
Nickel
NE Ng/L
Sodium
250000 Ng/L
Sulfate
NE Ng/L
Sulfide
NE Ng/L
Tetrahydrofuran
0.2 Ng/L
Thallium
500000 Ng/L
Total Dissolved Solids
2000 Ng/L
Trichlorofluoromethane
0.3 Ng/L
Vanadium
1000 Ng/L
Zinc
Old Salisbury Road Landfill (C&D)
Historical
detections
by well
location
42300
37400
32800
35600
28900
30100
30400
7.3
193
163
140
254
160
122
143
125
129
130
242
77.9
583
0.6
3720
3630
4100
4290
4790
0.24
4.5
6.6
6
1.8
2.3
3
0.4
0
4.8
9.5
5.8
142
6
0
7.2
40.2
1
0
0
5.3
8.6
13.7
12.5
0.74
0.39
0.54
0.46
14400
12800
12300
13500
15000
14300
12700
119000
124000
123000
102000
127000
145000
138000
0.57
0.34
13.3
11.7
27�42
12
3.1
0.062
54700
96600
64300
78900
77600
75300
7.1
5.7
41.5
8.6
23.8
59.6
143
115
146000
83400
124000
124000
143000
60600
0.49
0.77
0.63
0.49
1.4
6.7
7.2
10.5
5.2
233
292
239
0
VA11111MKI110111101
9.5
7.6
33
34.7
14
0
24000
24200
25300
26700
21200
16300
43800
59500
53200
41200'
35600
25800
100
15.5
21.4
14.7
7.4
6.3
464000
373000
410000
442000
298000
260000
3.9
5.3
7.6
4.3
8.1
7.3
5.3
17.1
22.7
45.61
51.1
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
Facility Permit
MW-14
6000 pg/L
Acetone
NE pg/L
Alkalinity, Total as CaCO3
10 pg/L
Arsenic
700 pg/L
Barium
4 pg/L
Beryllium
3 pg/L
bis(2-Ethylhexyl)phthalate
250000 pg/L
Chloride
3 pg/L
Chloromethane
10 pg/L
Chromium
1000 pg/L
Copper
70 pg/L
Cyanide
1000 pg/L
Dichlorodifluoromethane
300 pg/L
Iron
15 pg/L
Lead
50 pg/L
Manganese
1 pg/L
Mercury
3 pg/L
Methylene Chloride
100 pg/L
Nickel
20 pg/L
Silver
NE pg/L
Sodium
250000 pg/L
Sulfate
0.7 pg/L
Tetrachloroethene
0.2 pg/L
Thallium
500000 pg/L
Total Dissolved Solids
2000 pg/L
Trichlorofluoromethane
0.3 pg/L
Vanadium
1000 pg/L
Zinc
MW-15
350 pg/L
1, 1 -Dichloroethene
70 pg/L
2,4-D
0.1 pg/L
4,4'-DDD
6000 pg/L
Acetone
NE pg/L
Alkalinity, Total as CaCO3
10 pg/L
Arsenic
700 pg/L
Barium
4 pg/L
Beryllium
250000 pg/L
Chloride
70 pg/L
Chloroform
10 pg/L
Chromium
1000 pg/L
Copper
70 pg/L
Cyanide
300 pg/L
Iron
15 pg/L
Lead
50 pg/L
Manganese
3 pg/L
Methylene Chloride
100 pg/L
Nickel
NE pg/L
Sodium
250000 pg/L
Sulfate
NE pg/L
Sulfide
NE pg/L
Tetrahydrofuran
0.2 pg/L
Thallium
500000 pg/L
Total Dissolved Solids
2000 pg/L
Trichlorofluoromethane
0.3 pg/L
Vanadium
1000 pg/L
Zinc
Old Salisbury Road Landfill (C&D)
Hi
18i
0.5i
•
O
>
i o
z
•-
p
a
Q
-
O
>
o
z
•
p
a
Q
•
O
>
o
z
p
•
O
>
o
z
O O O
01 >` > T
o
Q z
O
U
a)
❑
p
n
Q
O
>
o
z
O
U
❑
p
C
OP
>
o
z
•
•
.•120
35
15
3.9
23
Highlighted cells are at or above the current standard. Blank cells indicate either INS or ND.
W-S GW Revised.xlsb

A2
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
4 pg/L
2 pg/L
250000 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
2 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
3 pg/L
40 pg/L
NE pg/L
NE pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
0.05 pg/L
0.005 pg/L
0.05 pg/L
200 pg/L
0.5 pg/L
4 pg/L
3 pg/L
250000 pg/L
3 pg/L
10 pg/L
5 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.005 pg/L
0.05 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
600 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value
Column
Historical
Labels
detections
by well
location
Row Labels
SW-1
o
Acetone
11.2
Alkalinity, Total as CaCO3
39400
40100
15900
22300
27400
49200
43600
33200
57400
27700
35100
44500
Arsenic
8.5
3.6
Barium
30.5
25.6
120
109
47
68.2
47.5
86.8
65.9
69.5
65
72.2
Beryllium
0.54
Cadmium
Chloride
14500
12100
35100
55400
18300
29700
35700
49200
26800
26000
21600
31500
Chromium
3.8
Cobalt
Copper
5.5
8.6
3.9
Cyanide
4.4
4.7
Endrin
Iron
.��
• •:�Mi.
.0
1
.11
1OU
Lead
3.4
Manganese
48.5
.
Mercury
Methylene Chloride
2
Nickel
2.5
Selenium
Silver
Sodium
9360
10400
17000
19400
11800
15600
17000
23000
14200
13000
12800
16000
Sulfate
979
533
7890
7970
4140
2060
2730
2530
3410
4320
4460
3690
Sulfide
52.1
Total Dissolved Solids
85000
76000
143000
174000
106000
131000
123000
143000
116000
118000
113000
140000
Vanadium
Zinc
16.1
5.2
10.1
7.2
7.5
SW-2
1,4-Dioxane (p-Dioxane)
2.5
2.2
2.7
1.3
2-Hexanone
1.8
3, 3'-Dichlorobenzid ine
3-Methylcholanthrene
Acetone
12.9
Alkalinity, Total as CaCO3
87000
78800
74900
54900
62600
56000
57600
46200
58800
32300
43200
3320C
Arsenic
3.7
Barium
99.3
100
110
85.6
78.8
74.2
65.4
77.5
108
73.1
70
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g, h, i )peryle ne
Benzo(k)fl uoranthene
Beryllium
3.7
bis (2-Ethylhexyl) phthalate
Chloride
19700
19300
20200
19400
12800
13500
15200
13800
6190
9720
12500
4050
Chloromethane
0.12
Chromium
2.8
3.8
0
Chrysene
cis-1,2-Dichloroethene
0.33
Cobalt
Copper
2.2
4.1
81.6
Cyanide
4.2
Dibenz(a,h)anthracene
Indeno(1,2,3-cd)pyrene
Iron
0 0
U.
'
f
1
••41
Lead
2.7
Manganese
.0
Mercury
Methylene Chloride
716.4
Nickel
1.6
Selenium
4.7
Silver
Sodium
14400
14200
14500
12300
11900
11300
11600
11600
10200
8420
11300
8390
Sulfate
21200
19300
16600
13500
20000
11100
9920
10900
6270
17100
11600
7280
Sulfide
Tetrahydrofuran
61.3
Toluene
0.52
Total Dissolved Solids
174000
171000
166000
182000
144000
135000
125000
129000
106000
113000
105000
125000
Vanadium
Zinc
5
249
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
4 Ng/L
2 Ng/L
250000 Ng/L
10 Ng/L
1 Ng/L
1000 Ng/L
70 Ng/L
2 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
100 Ng/L
20 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
3 Ng/L
40 Ng/L
NE Ng/L
NE Ng/L
6000 Ng/L
NE Ng/L
10 Ng/L
700 Ng/L
0.05 Ng/L
0.005 Ng/L
0.05 Ng/L
200 Ng/L
0.5 Ng/L
4 Ng/L
3 Ng/L
250000 Ng/L
3 Ng/L
10 Ng/L
5 Ng/L
70 Ng/L
1 Ng/L
1000 Ng/L
70 Ng/L
0.005 Ng/L
0.05 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
100 Ng/L
20 Ng/L
20 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
NE Ng/L
600 Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value
detections
by well
location
I
SW-1
Acetone
2.2
Alkalinity, Total as CaCO3
63700
45200
72700
58000
79700
47200
19600
Arsenic
5.9
3.7
Barium
276
65.8
71.1
58.9
63.3
70.4
42.5
69.9
61.9
92.5
77.7
45.6
78.2
Beryllium
1.1
Cadmium
0.7
Chloride
19500
23700
18100
20600
19700
25300
19100
Chromium
0.61
0.67
Cobalt
Copper
16.4
Cyanide
Endrin
0.08
Iron
I
-9
.•40
oil
of
•�
Lead
••:
Manganese
Mercury
Methylene Chloride
Nickel
8.7
Selenium
7
Silver
0.4
0.28
0.62
0.39
Sodium
12500
14500
13000
12400
15500
14300
9390
Sulfate
3130
2820
2190
2700
2090
Sulfide
Total Dissolved Solids
122000
126000
125000
104000
131000
98000
140000
Vanadium
Zinc
69.8
SW-2
1,4-Dioxane (p-Dioxane)
2-Hexanone
3,3'-Dichlorobenzidine
3.6
3-Methylcholanthrene
2.9
Acetone
4
Alkalinity, Total as CaCO3
2390
41300
48900
48600
44700
44200
26100
Arsenic
6.2
Barium
171
59.7
50.1
51.7
46.5
53.4
81
49.2
57.6
59.4
52.1
46.3
50.6
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h,i)perylene
1.8
Benzo(k)fluoranthene
Beryllium
0.64
bis(2-Ethylhexyl)phthalate
1.1
Chloride
28200
10700
11600
10800
10300
11300
10900
Chloromethane
Chromium
3.2
0.42
Chrysene
1.1
cis-1,2-Dichloroethene
Cobalt
Copper
3.2
Cyanide
Dibenz(a, h )anthracene
Indeno(1,2,3-cd)pyrene
Iron
ogle
WIC111
Lead
7.4
Manganese
�•
:�
Mercury
0.08
Methylene Chloride
Nickel
3.1
Selenium
Silver
0.2
0.2
0.36
0.5
Sodium
17600
9840
10300
9160
9990
9890
8650
Sulfate
5620
12700
5490
5090
4240
6180
38300
Sulfide
142
Tetrahydrofuran
18.4
Toluene
Total Dissolved Solids
1
120000
114000
91000
101000
101000
1�13
Vanadium
��28
Zinc
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
4 pg/L
2 pg/L
250000 pg/L
10 pg/L
1 pg/L
1000 pg/L
70 pg/L
2 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
3 pg/L
40 pg/L
NE pg/L
NE pg/L
6000 pg/L
NE pg/L
10 pg/L
700 pg/L
0.05 pg/L
0.005 pg/L
0.05 pg/L
200 pg/L
0.5 pg/L
4 pg/L
3 pg/L
250000 pg/L
3 pg/L
10 pg/L
5 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
0.005 pg/L
0.05 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
20 pg/L
20 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
600 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit Old Salisbury Road Landfill (C&D)
LabelsValue Row SW-1
Historical
detections
by well
location
Acetone
22.7
Alkalinity, Total as CaCO3
Arsenic
Barium
79.7
70.3
88
54
120
73
8
53
500
Beryllium
Cadmium
Chloride
Chromium
1.2
0.61
4.2
3.2
Cobalt
Copper
Cyanide
Endrin
Iron
Lead
Manganese
Mercury
Methylene Chloride
Nickel
Selenium
Silver
0.37
0.51
Sodium
Sulfate
Sulfide
Total Dissolved Solids
Vanadium
Zinc
SW-2
1,4-Dioxane (p-Dioxane)
2-Hexanone
3, 3'-Dichlorobenzidi ne
3-Methylcholanthrene
Acetone
Alkalinity, Total as CaCO3
Arsenic
5.5
Barium
50.6
49.4
300
44
150
51
47
65
63
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g,h,i)perylene
Benzo(k)fluoranthene
Beryllium
bis(2-Ethylhexyl )phtha late
Chloride
Chloromethane
Chromium
4.7
Chrysene
cis-1,2-Dichloroethene
Cobalt
Copper
Cyanide
Dibenz(a, h)anthracene
Indeno(1,2,3-cd)pyrene
Iron
Lead
11
7.6
Manganese
Mercury
Methylene Chloride
Nickel
Selenium
Silver
0.26
0.26
Sodium
Sulfate
Sulfide
Tetrahydrofuran
Toluene
Total Dissolved Solids
Vanadium
Zinc
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 Ng/L
40 Ng/L
0.1 Ng/L
0.1 Ng/L
6000 Ng/L
NE Ng/L
700 Ng/L
1 Ng/L
250000 Ng/L
10 Ng/L
70 Ng/L
1 Ng/L
1000 Ng/L
70 Ng/L
42 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
1 Ng/L
3 Ng/L
100 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
NE Ng/L
2000 Ng/L
500000 Ng/L
0.3 Ng/L
1000 Ng/L
350 Ng/L
3 Ng/L
40 Ng/L
0.1 Ng/L
0.1 Ng/L
6000 Ng/L
NE Ng/L
700 Ng/L
1 Ng/L
250000 Ng/L
70 Ng/L
10 Ng/L
70 Ng/L
1 Ng/L
1000 Ng/L
70 Ng/L
42 Ng/L
2 Ng/L
300 Ng/L
15 Ng/L
50 Ng/L
3 Ng/L
100 Ng/L
NE Ng/L
250000 Ng/L
NE Ng/L
500000 Ng/L
2000 Ng/L
0.3 Ng/L
1000 Ng/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Value Column
Historical
Labels
detections
by well
location
SW-3
1,4-Dioxane (p-Dioxane)
1.3
3&4-Methylphenol(m&p Cresol)
4,4'-DDD
4,4'-DDT
Acetone
16.2
Alkalinity, Total as CaCO3
324000
330000
360000
473000
181000
356000
477000
251000
520000
161000
210000
118000
Barium
191
169
189
273
122
223
217
173
270
114
152
105
Benzene
0.73
0.42
Chloride
21600
19600
26100
28000
12000
22300
33800
18400
34000
10500
16300
27000
Chromium
3.4
cis-1,2-Dichloroethene
0.26
Cobalt
Copper
4.4
Cyanide
4.6
6
Endosulfan II
Iron
•1
.�
•
Lead
7.3
2.7
Manganese
I
of
I
-I
I
I
I
I
M
1
Mercury
0.18
Methylene Chloride
1
Nickel
4
6.9
3.9
5.5
3.6
6.8
2.8
2.8
Sodium
23800
22500
27200
34000
16900
27000
35500
24600
38400
14700
20900
18200
Sulfate
18800
28600
29600
43600
16000
18500
33800
15200
18500
11400
27000
17000
Sulfide
54
Tetrahydrofuran
6.1
3.4
6.3
3.3
Tin
2.8
Total Dissolved Solids
406000
421000
241000
413000
n5=80
321000
Mj
231000
300000
233000
Vanadium
Zinc
7.1
9.6
13.6
SW-4
1,1-Dichloroethene
1,4-Dioxane (p-Dioxane)
2-Hexanone
3.1
4,4'-DDD
4,4'-DDT
Acetone
16
Alkalinity, Total as CaCO3
299000
281000
207000
265000
145000
211000
192000
187000
240000
148000
187000
242000
Barium
153
170
215
382
124
138
110
121
128
113
115
187
Benzene
0.25
Chloride
33600
42200
44300
18700
24800
29800
36800
27400
27900
20300
19800
19000
Chloroform
Chromium
4.7
cis-1,2-Dichloroethene
0.32
Cobalt
Copper
5.8
Cyanide
4.1
5.6
Endosulfan II
Endrin aldehyde
Iron
.1FE18111
so
I
IIIIIIIIIIIItlez, to
Lead
3.6
Manganese
01
no
•.0
1
.0
1 1
•11
1
1
Methylene Chloride
1.2
Nickel
4.9
4.8
4.4
2.6
2.5
3.6
Sodium
31400
31400
29100
22000
20000
23400
2560C
23400
26000
16900
20200
23800
Sulfate
53700
68200
52500
17400
27500
24400
26700
18200
28600
16600
24900
23500
Tetrahydrofuran
3.5
9.1
6.7
13.7
5.7
3.5
3.6
4.1
Total Dissolved Solids
452000
471000
392000
444000
236000
327000
317000
289000
325000
229000
267000
371000
Trichlorofluoromethane
0.32
Vanadium
Zinc
14�490
6.9
8.3
7.3
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

A2
3 pg/L
40 pg/L
0.1 pg/L
0.1 pg/L
6000 pg/L
NE pg/L
700 pg/L
1 pg/L
250000 pg/L
10 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
42 pg/L
300 pg/L
15 pg/L
50 pg/L
1 pg/L
3 pg/L
100 pg/L
NE pg/L
250000 pg/L
NE pg/L
NE pg/L
2000 pg/L
500000 pg/L
0.3 pg/L
1000 pg/L
350 pg/L
3 pg/L
40 pg/L
0.1 pg/L
0.1 pg/L
6000 pg/L
NE pg/L
700 pg/L
1 pg/L
250000 pg/L
70 pg/L
10 pg/L
70 pg/L
1 pg/L
1000 pg/L
70 pg/L
42 pg/L
2 pg/L
300 pg/L
15 pg/L
50 pg/L
3 pg/L
100 pg/L
NE pg/L
250000 pg/L
NE pg/L
500000 pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
Facility Permit Old Salisbury Road Landfill (C&D)
Historical
Value
detections
by well
location
SW-3
1,4-Dioxane (p-Dioxane)
3&4-Methylphenol(m&p Cre
3.6
4,4'-DDD
0.079
4,4'-DDT
0.09
Acetone
Alkalinity, Total as CaCO3
389000
259000
516000
293000
317000
221000
160000
Barium
206
181
348
185
315
179
123
Benzene
0.54
0.32
0.88
0.34
0.25
Chloride
27000
16900
34800
20000
24300
22800
20900
Chromium
cis-1,2-Dichloroethene
Cobalt
Copper
Cyanide
Endosulfan II
0.071
0.085
Iron
I:•�
��
.�
��
Lead
Manganese
0.0
1
1
••�
��
.�
M
Mercury
Methylene Chloride
Nickel
4.8
12
Sodium
29900
29900
41100
25000
33800
21300
18500
Sulfate
16800
26300
62500
20100
36400
26400
19800
Sulfide
Tetrahydrofuran
10.2
9.7
18.9
5.1
4.8
4.5
Tin
Total Dissolved Solids
473000
319000
0 . 1
327000
432000
329000
237000
Vanadium
Zinc
10.8
SW-4
1,1-Dichloroethene
0.58
1,4-Dioxane (p-Dioxane)
2-Hexanone
4,4'-DDD
0.062
4,4'-DDT
0.054
Acetone
Alkalinity, Total as CaCO3
140000
158000
152000
147000
220000
158000
131000
Barium
82.8
126
101
106
151
136
105
Benzene
Chloride
24300
30800
31000
26900
28800
30900
23600
Chloroform
0.97
Chromium
cis-1,2-Dichloroethene
Cobalt
Copper
Cyanide
Endosulfan II
0.066
Endrin aldehyde
1
0.061
Iron
I 10
l0
0.0
Lead
Manganese
0.1
. 0
1
•0
Methylene Chloride
Nickel
Sodium
17800
24400
20100
18200
29000
20000
17900
Sulfate
17600
23500
23000
13200
32300
23600
19500
Tetrahydrofuran
4.4
Total Dissolved Solids
222000
257000
270000
255000
349000
272000
234000
Trichlorofluoromethane
0.27
0.25
1.4
Vanadium
Zinc
Highlighted cells are at or above the current standard. Blank cells indicate either NS or ND.
W-S GW Revised.xlsb

Old Salisbury Road Landfill
Surface Water Detections within the last 6 years
A3
26 units
Max of Result
i
2000 pg/L
Acetone
11.2
20000 pg/L
Alkalinity, Total as CaCO3
39400
40100
15900
22300
27400
49200
43600
33200
57400
27700
35100
44500
63700
150 pg/L
Arsenic
8.5
3.6
5.9
21000 pg/L
Barium
30.5
25.6
120
109
47
68.2
47.5
86.8
65.9
69.5
65
72.2
276
6.5 pg/L
Beryllium
0.54
1.1
NE pg/L
Cadmium
0.7
230000 pg/L
Chloride
14500
12100
35100
55400
18300
29700
35700
49200
26800
26000
21600
31500
19500
11 pg/L
Chromium
3.8
13
NE pg/L
Copper
5.5
8.6
3.9
16.4
5 pg/L
Cyanide
4.4
4.7
1000 pg/L
Iron
12600
1550
6980
889
1840
6560
4900
5040
5660
5520
9830
8870
155000
NE pg/L
Lead
3.4
18.3
NE pg/L
Manganese
488
255
149
48.5
135
926
461
804
1050
465
688
1160
1760
11000 pg/L
Methylene Chloride
2
25 pg/L
Nickel
2.5
8.7
NE pg/L
Selenium
7
NE pg/L
Sodium
9360
10400
17000
19400
11800
15600
17000
23000
14200
13000
12800
16000
12500
250000 pg/L
Sulfate
979
533
7890
7970
4140
2060
2730
2530
3410
4320
4460
3690
3130
NE pg/L
Sulfide
52.1
NE pg/L
Total Dissolved Solids
85000
76000
143000
174000
106000
131000
123000
143000
116000
118000
113000
140000
122000
NE pg/L
Vanadium
9.2
4.3
37
NE pg/L
Zinc
16.1
5.2
10.1
7.2
7.5
69.8
NE pg/L
2.5
2.2
2.7
1.3
1,4-Dioxane (p-Dioxane)
NE pg/L
2-Hexanone
1.8
2000 pg/L
Acetone
12.9
20000 pg/L
Alkalinity, Total as CaCO3
87000
78800
74900
54900
62600
56000
57600
46200
58800
32300
43200
33200
2390
150 pg/L
Arsenic
3.7
17
6.2
21000 pg/L
Barium
99.3
100
110
85.6
78.8
74.2
65.4
77.5
108
73.1
70
700
171
6.5 pg/L
Beryllium
3.7
0.64
230000 pg/L
Chloride
19700
19300
20200
19400
12800
13500
15200
13800
6190
9720
12500
4050
28200
NE pg/L
Chloromethane
0.12
11 pg/L
Chromium
2.8
3.8
40.3
3.2
NE pg/L
cis-1,2-Dichloroethene
0.33
NE pg/L
Cobalt
5.9
4.4
NE pg/L
Copper
2.2
4.1
81.6
3.2
5 pg/L
Cyanide
4.2
5 pg/L
Dibenz(a,h)anth race ne
2
NE pg/L
Indeno(1,2,3-cd)pyrene
2.2
1000 pg/L
Iron
2870
4030
8890
4370
4140
2540
1740
1790
29900
1510
2070
226000
75000
NE pg/L
Lead
2.7
75
7.4
NE pg/L
Manganese
755
1040
825
680
615
397
196
304
1160
317
291
1020
1010
0.012 pg/L
Mercury
0.2
11000 pg/L
Methylene Chloride
3.1
25 pg/L
Nickel
1.6
16.4
3.1
NE pg/L
Selenium
4.7
NE pg/L
Sodium
14400
14200
14500
12300
11900
11300
11600
11600
10200
8420
11300
8390
17600
250000 pg/L
Sulfate
21200
19300
16600
13500
20000
11100
9920
10900
6270
17100
11600
7280
5620
NE pg/L
Sulfide
142
110000 pg/L
Tetrahydrofuran
61.3
18.4
11 pg/L
Toluene
0.52
NE pg/L
Total Dissolved Solids
174000
171000
166000
182000
144000
135000
125000
129000
106000
113000
105000
125000
117000
NE pg/L
Vanadium
2.4
3.2
127
11.6
NE pg/L
Zinc
5
249
28
12/22/2020 1 of 2

Old Salisbury Road Landfill
Surface Water Detections within the last 6 years
A3
26 units
Max of Result
NE pg/L
1.3
1,4-Dioxane (p-Dioxane)
2000 pg/L
Acetone
16.2
20000 pg/L
Alkalinity, Total as CaCO3
324000
330000
360000
473000
181000
356000
477000
251000
520000
161000
210000
118000
389000
21000 pg/L
Barium
191
169
189
273
122
223
217
173
270
114
152
105
206
1.19 pg/L
Benzene
0.73
0.42
0.54
230000 pg/L
Chloride
21600
19600
26100
28000
12000
22300
33800
18400
34000
10500
16300
27000
27000
11 pg/L
Chromium
3.4
NE pg/L
cis-1,2-Dichloroethene
0.26
NE pg/L
Cobalt
4.2
12.6
5.3
7.2
3
6.8
3.4
NE pg/L
Copper
4.4
5 pg/L
Cyanide
4.6
6
1000 pg/L
Iron
8300
7910
5650
13000
2500
13100
1720
8240
10500
3390
4160
4940
5270
NE pg/L
Lead
7.3
2.7
NE pg/L
Manganese
3400
3280
5130
7890
2130
6310
7340
4750
8350
2310
3860
1420
5080
0.012 pg/L
Mercury
0.18
11000 pg/L
Methylene Chloride
1
25 pg/L
Nickel
4
6.9
3.9
5.5
3.6
6.8
2.8
2.8
4.8
NE pg/L
Sodium
23800
22500
27200
34000
16900
27000
35500
24600
38400
14700
20900
18200
29900
250000 pg/L
Sulfate
18800
28600
29600
43600
16000
18500
33800
15200
18500
11400
27000
17000
16800
NE pg/L
Sulfide
54
110000 pg/L
Tetrahydrofuran
6.1
3.4
6.3
3.3
10.2
NE pg/L
Tin
_
2.8
NE pg/L
Total Dissolved Solids
406000
421000
415000
668000
241000
413000
600000
321000
623000
231000
300000
233000
473000
NE pg/L
Vanadium
2
2.5
5.6
9.7
NE pg/L
Zinc
PEEP-
7.1
9.6
13.6
NE pg/L
3.2
6.6
6.5
1,4-Dioxane (p-Dioxane)
NE pg/L
2-Hexanone
3.1
2000 pg/L
Acetone
16
20000 pg/L
Alkalinity, Total as CaCO3
299000
281000
207000
265000
145000
211000
192000
187000
240000
148000
187000
242000
140000
21000 pg/L
Barium
153
170
215
382
124
138
110
121
128
113
115
187
82.8
1.19 pg/L
Benzene
0.25
230000 pg/L
Chloride
33600
42200
44300
18700
24800
29800
36800
27400
27900
20300
19800
19000
24300
11 pg/L
Chromium
4.7
NE pg/L
cis-1,2-Dichloroethene
0.32
NE pg/L
Cobalt
5.3
6.4
2.6
11.6
5.9
NE pg/L
Copper
5.8
5 pg/L
Cyanide
4.1
5.6
1000 pg/L
Iron
5080
5580
17400
38700
3890
3020
802
1480
1520
1520
2240
9220
638
NE pg/L
Lead
3.6
NE pg/L
Manganese
4840
4510
2960
7710
1470
3580
1020
2900
2930
1930
2550
5050
739
11000 pg/L
Methylene Chloride
1.2
25 pg/L
Nickel
4.9
4.8
4.4
2.6
2.5
3.6
NE pg/L
Sodium
31400
31400
29100
22000
20000
23400
25600
23400
26000
16900
20200
23800
17800
250000 pg/L
Sulfate
53700
68200
52500
17400
27500
24400
26700
18200
28600
16600
24900
23500
17600
110000 pg/L
Tetrahydrofuran
3.5
9.1
6.7
13.7
5.7
3.5
3.6
4.1
NE pg/L
Total Dissolved Solids
452000
471000
392000
444000
236000
327000
317000 289000
325000
229000
267000
371000
222000
NE pg/L
Trichlorofluoromethane
0.32
0.27
NE pg/L
Vanadium
7.6
4.5
3.5
5.9
NE pg/L
Zinc
14.4
90.1
6.9
8.3
7.3
12/22/2020 2 of 2

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
250000 pg/L
10 pg/L
700 pg/L
4 pg/L
2 pg/L
10 pg/L
1 pg/L
1000 pg/L
300 pg/L
15 pg/L
50 pg/L
100 pg/L
20 pg/L
NE pg/L
0.3 pg/L
1 pg/L
6 pg/L
6 pg/L
1 pg/L
70 pg/L
1000 pg/L
600 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
3 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
NE pg/L
•:
November-20
Ng/L
EPA 300.0
Sulfate
EPA 6010D
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Selenium
Sodium
Vanadium
EPA 7470A
Mercury
EPA 8260D
1,1-Dichloroethane
1,4-Dichlorobenzene
Benzene
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Ethylbenzene
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
SM 4500-S21D
Sulfide
ft
Field
Static Water Level
70300
589
189000
8100
8080
8940
2480
156000
23200 90400
7030
36600
4.8
8.5
5.8
5
291
317
273
201
57.3
139
55.8
193
60.2
87 95.9
292
256
41.1
0.78
0.45
0.48
5.8
4.2
6.5
6.1
32.3
of
19.4
11
1
97
5.4
48
F77400
5.1
4.5
3.5
7.8
5.5
15900
59400
2120
84800
13700
16500
11100
20600
12700
18300
15000
19600
18900
1.8
0.51
0.64
1.2
0.58
1.7
0.57
2.4
0.34
0.95
0.66
0.65
12.9
13.4
90.9
69.6
1
0.61
5.4
0.66
1.6
1.5
1.9
90800
765000
81100
577000
35000
78900
25200
38900
535000
94700
174000
83400
66900
83500
153000
� � � �
146000
9 9 9 9
154000
139000
76000
134000
:1 me
194000
337000
158000
146000
262000
9610
4930011111111
1920
52700
15400
6510
4410
4770
30800
11100
14100
20700
3860
61400
6.3
82.2
32.151
6.97
14.24
4.91
9.51
31.8
11.96
49.5
10.88
3.22
4.61
7.76
49.85
38.23
12/8/2020 1 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
250000 pg/L
10 pg/L
700 pg/L
4 pg/L
2 pg/L
10 pg/L
1 pg/L
300 pg/L
50 pg/L
100 pg/L
NE pg/L
2000 pg/L
0.3 pg/L
1 pg/L
6 pg/L
6 pg/L
1 pg/L
3000 pg/L
70 pg/L
1000 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
0.03 pg/L
3 pg/L
NE pg/L
pg/L
250000 pg/L
NE pg/L
•:
May-20
feet
Field
Static Water Level
Ng/L
EPA 300.0
Sulfate
EPA 6010D
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Iron
Manganese
Nickel
Sodium
Tin
Vanadium
EPA 7470A
Mercury
EPA 8260D
1,1-Dichloroethane
1,4-Dichlorobenzene
Benzene
Chloroethane
cis-1,2-Dichloroethene
Dichlorodifluoromethane
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
Vinyl chloride EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
SM 2320B
Alkalinity, Total as CaCO3
SM 25400500000
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-S2D
Sulfide
32.82
6.69
13.01
4.85
9.3
32.51
9.37
50.28
10.43
3.37
4.55
7.87
50.1
37.81
76400
801
162000
7770
10400
9360
11
22800
227000
6520
38300
5.8
290
309
257
176
56.5
136
52.9
238
66
98.1
224
196
241
23.8
0.72
0.62
6.8
5.6
4
•�:
31.4
is 1
21.1
1.1
8
211
125
43.5
5.1
go
7.9
. = 1
10.6
80.8
27.4
3.9
16800
65600
2150
73800
17100
16200
12900
16200
148000
12400
28600
12600
17900
19700
4.8
7.1
0.65
0.69
0.52
0.66
0.46
0.9
0.56
0.48
0.56
0.29
0.85
1.2
0.84
0.91
0.52
1.1
2.4
0.72
0.46
0.34
0.53
11.4
70.5
130
8.9
5.6
1.3
1
R
2.2
86600
70900
517000
35700
71600
25000
33900
635000
127000
333000
66400
65500
96500
172000
146000
���
163000
165000
93000
130000
:1111
230000
���
126000
150000
269000
9050
64300
3320
42100
14500
5910
4090
6370
631001
11000
29500
8400
3730
55500
80.1
1
242
12/8/2020 2 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
rrrr ./L
r
r
rrr pg/L
300 pg/L
r
rNE pg/L
r .•
rrr
rrr
3 pg/L
500 .
i
600
2000
Concentration
feet
Field
Static Water Level
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
.. 300.0
Sulfate
.. 601 r ■
Cobalt27.1
Copper-®-----
Iron
Sodium Vanadium3
EPA r .
EPA . r ■
Dichlorodifluoromethane------------®-__
Methylene Chloride
.
.
.. ..
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
---------------__
266000
•rr
•• ���-
r.rr
__
---------------__
------------®-__
-®r
""
-------------__
-------------__
11.5
72.6
-----
11.41 1.9
----__
--®__
6180
78700
1020
4490
12700
6180
901
©-
95.4
31400
1570
1500
58.8
143
-��------®-----__
1.6
1.8
5.1
----
4
1.3
1.6
--
1.5
®®-®--©---®---®__
---------------__
1.5
--------------__
---------------__
3.9
-------__
4----
4.8--------__
------��----__
1.2
-----------�-__
----®-----���--__
----------®-__
12/8/2020 3 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
0.03 pg/L
3 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
NE pg/L
250000 pg/L
700 pg/L
4 pg/L
10 pg/L
1 pg/L
1000 pg/L
300 pg/L
50 pg/L
100 pg/L
NE pg/L
0.3 pg/L
1000 pg/L
Vinyl chloride
EPA 8260D Mod.
1,4-Dioxane (p-Dioxane)
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
SM 4500-S21D
Sulfide
pmhos/cm
Field
Field Specific Conductance
deg C
Field
Field Temperature
May-19
feet
Field
Static Water Level
Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
Ng/L
EPA 300.0
Sulfate
EPA 6010D
Barium
Beryllium
Chromium
Cobalt
Copper
Iron
Manganese
Nickel
Sodium
Vanadium
Zinc
1.8
2.6
8400
7736000
6980
3384000
34300
82700
25300
39000t726OOC
102000
150000
58500
66600
91300
180000
.111
179000
off
169000
168000
78000
157000
240000
369000
115000
152000
311000
9150
52500
2000
34000
14800
7500
3860
4190
71800
11400
17600
6310
3710
72100
6.4
192
221.9
1450
375.6
967
175.7
221.5
83
198.2
184.8
354.6
531.8
144.9
192.4
507.6
13
13.7
14.5
16.1
15.7
13.1
14.5
13.7
16.2
14.8
15.2
14.2
14.2
16.3
100.3
20.5
43.18
16.43
28.22
102.35
32.3
154.41
31.02
11.22
15.15
24.42
151.2
113.25
120
42
54
40
60
96
54
120
42
40
31.28
40
120
96
2.31
1.78
3.85
1.58
11.68
0.94
12.52
11.94
4.17
6.8
4.97
8.11
3.07
3.65
3.37
11.71
59.87
19.46
7.55
0.94
3.05
9.06
23.79
12.98
2.42
4.17
3
24.7
10.46
12.09
12.43
12
11.42
10.47
10.24
10.26
12.49
11.57
11.53
10.45
10.25
12.15
-193
-333.4
-293.4
-297.8
-81.6
-165.9
-65.1
-47.7
-603.7
-608.2
-469.8
-402.2
-219.3
-111.2
85100
1210
163000
8620
12800
6560
235000
22300
149000
5910
45900
285
260
320
216
55.8
168
47.8
217
65.6
100
200
138
234
29.8
0.61
0.6
0.61
5.4
3.5
9.6
19.5
. •
i
13.4
:11
.:
8.4
63.5
3.3E14712800
148
• • $
. e
6.2
42.3
5.2
36.2
38.3
4.4
1
15800
57300
2540
71200
13000
17500
9620
20700
9940
17400
23000
5.2
181
1 5.91
5.1
12/8/2020 4 0f 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
.rrr ./L
500 .
500 .
1 ./L
rrr ./L
pg/L
rrrrr
rrrr
r .
NE pg/L
Concentration
MW-1R
---------------__
Trip
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Blank
EQBL
EPA r
EPA . r : Mod.
■ . . ■ .
EPA . r ■
Acetone---------------_�
:.
Chloride
.
Tetrachloroethene
Trichlorofluoromethane------©-®---�-__
TotalNE
Alkalinity, •
SM r
■
SM • r r
SM r
Sulfide
Field
Field Specific Conductance
deg C
Field
Field Temperature
■ feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
1.2
--------------__
---------------__
-®-
---------------__
5.1
--©--
6.4
-
5.3
---__
2.3
---------__
--------------__
------
4.3
--------__
-------------__
1.4
-----------�-__
:rr
rrr
::rrr
•rrr
rr
-
rr
..rr
�r
r.rrr
rrr
.rrr
:rr
•rr
rr
__
----------
---__
r rrr
---------------__
1150000
1040000
rrr
���
-
���
rrrr
•����
1110000
.rrr
1710000
---------------__
----®----------__
��-----------�
1-__
12/8/2020 5 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
rrrr
r pg/L
rr
r
NE pg/L
r .
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
pmhos/cmFieldField Specific Conductance
deg C
FieldField Temperature
feet
Field
Static Water Level
Total Well Depth
FieldOxygen, Dissolved
NTU
Field
Turbidity
Units
• 'Field pH
mv
Field
REDOX
EPA 300.0
EPA 6010D
Chromium-®--®---®�-----_�
• Sodium nadium
EPA 7470A
EPA 8151
EPA 8260B
.
Chloride
.rr
rr
r rrr
:r•r
-
rr
r.r
-
357000
1
15.9
11.3
35
-----
22
----__
2090
90800
475
50301
28200 =371
653
8920
7940
584
24700
1620
336
170
115
. rr
rr�
.rr
.rr
-
rr
rr
rr
.rr
.rr
r•rr
:.
rr
__
4.8
----w-----__
1.7
-----------__
------
5.7
--w-----__
12/8/2020 6 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
500 pg/L
0.7 pg/L
NE pg/L
600 pg/L
3 Ng/L
2000 pg/L
88 pg/L
3 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
NE pg/L
250000 pg/L
10 pg/L
700 pg/L
4 pg/L
10 pg/L
1 pg/L
0.59
0.53
•:
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Toluene
Trichloroethene
Trichlorofluoromethane
Vinyl acetate
EPA 8260E Mod.
1,4-Dioxane (p-Dioxane)
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
SM 4500-S2D
Sulfide
pmhos/cm
Field
Field Specific Conductance
deg C
Field
Field Temperature
May-18
feet
Field
Static Water Level
Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mV
Field
REDOX
pg/L
EPA 300.0
Sulfate
EPA 6010
Arsenic
Barium
Beryllium
Chromium
Cobalt
::
45.4
50.5
169
0.26
0.9
1.2
1.3
1
0.86
0.21
2
2.1
2.4
84100
573000
192000
291000
35600
78500
24200
33500
652000
161000
117000
52800
67100
89900
164000
IIII
213000
496000
156000
171000
68000
139000
1111
237000
301000
111000
154000
395000
8920
34500
2660
25200
15100
6580
3110
5330
88500
11800
14400
5120
3840
128000
678
4.1
5
4.3
4
53.8
218.7
1145
426
671
170.1
238.2
54.1
152.3
1866
346.4
426
124.8
178
699
13.5
14
14.9
14.7
13.8
7.3
14.6
14.5
13
13.4
14.8
14.2
13.6
15.5
71.02
15.65
38.14
16.68
21.98
74.1
31.8
106.92
23.28
7.57
9.22
16.97
104.4
78.28
60
21
27
20
30
48
27
60
21
20
15.58
20
60
50.85
1.09
0.71
1.1
0.21
5.49
1.2
5.49
6.55
0.13
1.53
0.36
4.06
5.48
2.01
0.8
1.34
5.46
60.65
1.08
0.57
0.78
2.67
8.15
4.77
1.61
1.55
2.9
5.13
5.5
6.2
6.3
6
5.9
5.5
5.4
5.6
6.3
6
5.9
5.6
5.5
6.2
199.4
4.1
-52.1
198.8
194.1
203.4
237.7
185
-105.9
5.1
1962.
256.7
2004.
68
105000
691
50300
8220
14200
2980
153001
64300
4510
54600
5.7
263
289
234
270
52.5
158
41.2
193
94.7
82.8
82.8
114
212
11.4
2.1
0.63
0.59
98
6.4
5.3
2.6
4.1
12/8/2020 7 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
1000 pg/L
300 pg/L
15 pg/L
50 pg/L
100 pg/L
NE pg/L
0.3 pg/L
1000 pg/L
0.2 pg/L
1 pg/L
6 pg/L
6 pg/L
40 pg/L
NE pg/L
6000 pg/L
1 pg/L
70 pg/L
70 pg/L
1000 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
NE pg/L
5
3
Copper
Iron
Lead
Manganese
Nickel
Sodium
Vanadium
Zinc
EPA 6020E
Thallium
EPA 7470
Mercury
EPA 8260
1,1-Dichloroethane
1,4-Dichlorobenzene
2-Hexanone
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
SM 4500-S2D
Sulfide
Nmhos/cm
Field
Field Specific Conductance
oC
Field
Field Temperature
December-17
feet
Field
Static Water Level
Total Well Depth
111
19011
4.9
•0
88.2
35
39.3
35.3
3.9
175
108
124
17.5
DIC
16.8
4.1
43.8
4.4
4.2
is
8.5
7.4
17.4
2.6
4
15500
73200
2680
17800
12800
16600
8810
14300
157000
12000
13400
9540
16900
20500
5
19.9
9
6.6
0.029
0.34
0.39
1.1
0.41
0.72
1.7
16.4
0.41
0.55
0.45
0.71
0.55
0.85
0.23
1.2
3
1.7
0.68
1.7
2.4
0.65
0.78
46
24.9
192
5.9
14.8
0.93
1.2
1.3
0.89
0.79
0.42
76100
663000
115000
101000
33600
75900
27000
31800
506000
130000
65800
47200
61800
112000
166000
177000
250000
164000
181000
75000
133000
1111
232000
218000
107000
152000
369000
9040
42200
2180
12500
15200
6490
3660
4830
158000
12500
11100
4790
3930
89700
5
4.8
4.4
4.8
4.2
1051
240
221.7
1391
423.5
343.9
176.7
234.9
70.7
155.8
1840
349.9
304.2
121.8
183.9
641
22
17.2
18.7
18.2
17.3
17.8
16.5
18.9
17.4
17.9
17
16.2
19.1
16.9
35.1
8.3
21.15
9.441
11.5
37
18.551
52.94
12.18
4.14
5.46
9.091
52.09
39.58
60
21
27
201
50
48
271
60
21
20
15.7
201
60
48
12/8/2020 8 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
1 ./L
111 .
11 •:.
3 pg/L
11 .
1 ./L
.11 .
0.03
11 .
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Fiel
�, ■ •
' 8260
1,4-Dichlorobenzene
Chloroform--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111®lllllllllllllllllll,lllllllllllllllllll,
Dichlorodifluoromethane
• enzene
-
Methylene Chloride-®----
o-Xylene--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111.w..11lllllllllllllllllllllll,llllllllllllllllllllllllll1®1111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
Tetrachloroethene
Toluene
methane
•chloride •
- -
Field
Field Specific Conductance
Field
Field Temperature
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
�lllllllllllll�
11
llllllllllll�a....11lllllllllllllllllllllll,lllllllllllllll�llllllllllll�'
'
®llllllllllllll�+•n•'lllllllllllllllllllllllll�'
lllllllllll�'
llllllllllll'n+•'llllllllllll�..nw.11lllllllllllllllll,lllllllllllllllllll,
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
-�lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
2.5
----®--®-----__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,®11111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,®lllllllllllllllllllllllll,lllllllllllllllllll,lllllllllllllllllll,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,®lllllllllllllllllllllllll,111111111111111111111111111®lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
5.7
--------__
MMllMllllllMM
1.5
-------------__
--------------__
MMllMllllllMM
1.4
-------------__
---------®-----__
MINIM
MINIM
12/8/2020 9 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
250000 pg/L
10 pg/L
700 pg/L
4 pg/L
10 pg/L
1 pg/L
300 pg/L
15 pg/L
50 pg/L
100 pg/L
NE pg/L
0.3 pg/L
1000 pg/L
1 pg/L
50 pg/L
70 pg/L
0.3 pg/L
6 pg/L
6 pg/L
NE pg/L
6000 pg/L
1 pg/L
70 pg/L
70 pg/L
1000 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
0.03 pg/L
1000 pg/L
NE Ng/L
500000 pg/L
•:
Std. Units
Field
Field pH
mV
Field
REDOX
pg/L
EPA 300.0
Sulfate
EPA 6010
Arsenic
Barium
Beryllium
Chromium
Cobalt
Iron
Lead
Manganese
Nickel
Sodium
Vanadium
Zinc
EPA 7470
Mercury
EPA 8151
2,4,5-TP (Silvex)
2,4-D
Pentachlorophenol
EPA 8260
1,1-Dichloroethane
1,4-Dichlorobenzene
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
EPA 8270
Butylbenzylphthalate
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
5.6
633
6.4
6.2
6.1
5.6
5.6
5.5
6.3
6.1
6.1
5.6
5.5
6.4
158.6
-10.1
-109.6
48.5
70.4
135.5
166.3
206.8
-44.7
-43
60.9
182.2
215.5
65.2
122000
179000
7830
13400
4740
64100
16200
62400
4960
59600
9
260
323
278
198
53.2
152
46.5
196
106
89.8
84.2
116
214
17.1
0.52
0.54
4
2.7
3.2
4.9
7.2
4.6
3.8
3.2
43.1
1 1
3.4
37.9
25
37.6
166
125
193
93.9
11.8
1 • is
20.3
7.5
4.2
43
3.6
10.6
7.6
17.9
18.4
15200
77600
2380
65500
13500
15300
9860
14900
138000
1230C
13200
9740
17100
19800
539
5.8
5
5.3
7.1
0.23
0.072
0.27
0.018
0.48
1.4
0.46
rE
1.1
12.1
0.38
0.52
0.44
0.62
0.6
1.1
0.23
1.2
3.9
1.4
1.1
0.68
0.97
28
20.1
131
0.93
1.5
1.6
1.2
0.52
0.87
0.71
1.7
71400
670000
78900
461000
33500
80400
282001
27900
520000
130000
73800
44600
63500
110000
1530001
see
164000
175000
820001
136000
1MII1
2180001
219000
90000
142000
370000
12/8/2020 10 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
III •
pg/L
III/ •
II .
1 .
11 ./L
1 .
II .
pg/L
I .
I
III .
1 ./L
.III .
pg/L
•
Concentration
MW-1R
--llllllllllllllllllll■
MW-2R
MW-3R
MW-4R
lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■
MW-5R
MW-6R
MW-7
MW-8
MW-9
llllllllllllllllllll■
MW-10
lllllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllll�llll�l■,
MW-11
MW-12
MW-13
MW-14
MW-15
llllllllllllllllllll■lllllllllllll■lllllllllllll■
Trip
Blank
EQBL
SM 11
• • -
SM 11 .
SulfideNE
limh
FieldField Specific Conductance
Field
- • Temperaturefeet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
EPA 300.0
-
EPA 6010
Cobalt20.6
Iron
Manganese
SodiumNE
EPA .1
1,2-Dichloroethane
Acetone
Carbon disulfide
• • - -
off1' 11
llllllllllll�llllllllllllll..•�...
: • : 11
lllllllllllllllllll,lllllllllllllllllll,
---------------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111®lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
®®®llllllllllllllll�'
llllllllllllllll�'
1111111111111111111111111111111111111111111�'
llllllllllllllll�'
®lllllllllllllllll�'
llllllllllllllll{Lb71111111111111111�'
®llllllllllllllll�'
llllllllllllllllllllll�'
1111111111111111111,111111111111111111111
---------------__
IIII
-
III
-----
333000
---------------__
-®lllllllllllllllllll■®lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■®lllllllllllllllll�lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
---------®-----__
3870
-
-
59.9
302
-----
-----
21.8
2400
-----__
26700
----__
9200
-
801
-----
8390
1720
----__
-�11111111111111111111111111111111111111111111111�'1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111111111111111111111111�'
1111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
11
-
11
-----
111=F
II
----__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111
1 1
1111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
---------
2.7
-----__
--11111111111111111111111111111111111111111111111�'
'llllllllllllllllllllllllll11111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111®1111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
---------------__
-------------__
-----®®----__
2.1700
-------------__
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■llllllllllllll�lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
12/8/2020 11 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
600 ./L
11 •
11 .
NE pg/L
.11 ./L
pg/L
11111 .Total.
1111 .
1111 .
1 .
700 .
300 •
1 ••
11 •
NE •/L
1 •
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-1100
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Ethylbenzene--llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllll•�r.11lllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■llllllllllllllllllll■lllllllllllll■lllllllllllll■
• - -
.
. .
Toluene---------®-----__
Trichloroethene
SM 1
Alkalinity, •
TotalNE
SM 1
-. Solids
SM 1 1
Chloride
Field
Field Specific Conductance
oc
Field
Field Temperature
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
- • 300.0
-
- • 6010
Cobalt--
. Copper
,
Manganese -
-
Sodium:
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■®lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
--------------__
-®111111111111111111111111111®1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111®®1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
-�1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
---------------__
111
lllllllllllllllllll■
111
lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■
' ' . 111
111
lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
---------------__
---------------__
796000
-
552000
-----
1150000
1'11
-
:11
-----
318000
---------------__
--1111111111111111111111111111111111111111111111111111,1111111111111�1111111111111111111111111,11111111111111..�..•
11111111111111111111�11111111111111111111111111111111111111111111111111111,
:. 11
IIIIIIIIIIIIIilLJlllllllllllllllll�"
11
lllllllllllllllllll,lllllllllllllllllll,
---------------__
--®lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
11.5
------------__
�-
--®------------_
89300
--®----
714
1740
_®
18.2
®-
-----------®--®__
6460
---
51.9
©�--
134
��
359
1 1-11111111111111�111111111111111111111111111
• 1 1
lllllllllllllllllllllllll,
: 1 1
lllllllllllll�
1 1
11111111111111111111111111111111111111111111111111111,
. 1 1
1 1 1 1
.• 1 1
. 1 1
lllllllllllllllllll,lllllllllllllllllll,
-----------
1 1
1 1•:
1 1••
__
12/8/2020 12 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2000 pg/L
0.3 pg/L
1000 pg/L
6 pg/L
6000 pg/L
1 pg/L
70 pg/L
70 pg/L
1000 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
2000 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
250000 pg/L
•:
4
Tin
Vanadium
Zinc
EPA 8260
1,1-Dichloroethane
Acetone
Benzene
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichlorofluoromethane
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
pmhos/cm
Field
Field Specific Conductance
"C
Field
Field Temperature
November-16
feet
Field
Static Water Level
Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
pg/L
EPA 300.0
Sulfate
7
5.5
8.9
5.1
5.7
16.2
455
1.3
21.4
18.4
15.7
15.8
12.1
17.3
14.7
13.2
18.7
18.3
0.43
0.4
0.38
1.1
1.5
3.6
1.2
0.46
0.61
32
11.4
12
0.91
1.4
1
0.75
2.1
68600
114000
32300
85000
20800
25400
64500
42400
55300
98100
165000
133000
156000
175000
67000
141000
288000
89000
130000
410000
8860
2520
15100
5290
3060
4610
19700
4310
3260
104000
4.4
4.4
9.91
4.3
209.7
392.9
175.5
2207.
68.1
159
367.4
116.5
173.7
690
20.3
20.4
21.2
19.7
17
19.8
17.4
16.9
18.4
17.6
68.82
16.64
20.47
17.87
22.26
36.41
34.35
104.13
24.2
8.77
10.74
18.41
103.03
39.3
60
21
27
20
30
48
27
60
21
20
15.58
20
60
50.85
1.52
1.18
2.9
3.5
5.73
1.2
7.7
8.26
1.16
4.39
1.34
4.6
4
3.19
0.72
1.51
5.3
7.03
0.31
0.25
0.31
4.61
6.38
5.81
2.97
7.23
1.95
44.5
5.6
6.2
6.3
6.1
5.9
5.6
5.7
5.5
6.2
61
5.9
5.7
5.6
6.4
137.2
24.1
-61.4
176.7
242.9
152
217.5
272
62.3
16.7
175.1
241.4
270.5
177.6
13801
1210001
3800
4096.
3440
17100
129000
5390
1400
58700
12/8/2020 13 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
10 pg/L
700 pg/L
4 pg/L
10 pg/L
1 pg/L
300 pg/L
15 pg/L
50 pg/L
100 pg/L
20 pg/L
NE pg/L
0.3 pg/L
1000 pg/L
0.008 pg/L
0.004 pg/L
6 pg/L
6 pg/L
NE pg/L
6000 pg/L
1 pg/L
700 pg/L
70 pg/L
3 pg/L
70 pg/L
1000 pg/L
600 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
0.03 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
•:
EPA 6010
Arsenic
Barium
Beryllium
Chromium
Cobalt
Iron
Lead
Manganese
Nickel
Selenium
Sodium
Vanadium
Zinc
EPA 8081
Heptachlor
Heptachlor epoxide
EPA 8260
1,1-Dichloroethane
1,4-Dichlorobenzene
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Carbon disulfide
Chloroform
Chloromethane
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Ethylbenzene
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
pmhos/cm
Field
Field Specific Conductance
oC
Field
Field Temperature
2.6
241::7
55.9
140
44
195
148
93.1
144
91.6
188
14
0.58
0.57
5.8
4.1
6.4
96.2
3.5
214
149
1
2.6
11
274
123
7.3
18.5
8
35.6
2.7
8.5
1
10.7
6.2
26.7
13.7
5
14600
70200
2450
71000
14200
16200
9700
15700
184000
12000
19200
9380
16200
20200
5.7
8.4
7.3
5.7
5.1
12.8
6.3
1
0.53
1.5
0.39
2.5
14.1
25.4
0.38
0.42
0.83
5.2
0.44
0.4
0.2
0.47
1.1
0.33
0.62
0.88
2.3
0.38
0.55
2.2
2.1
0.63
2.1
0.48
39.1
13.6
21.7
237
26.8
16.8
1.2
1.5
1
2.8
0.58
4.4
64300
571000
133000
454000
32700
80100
25800
23300
626000
107000
72900
42300
59700
101000
154000
� � �
168000
: SW
145000
153000
67000
135000
1 � loll
189000
286000
79000
118000
371000
9630
47600
2050
58400
16400
4820
2670
4360
202000
14500
23300
4100
3410
98000
5.4
202.8
1262
380.4
1204
176
203.1
73.7
167.8
2535
355
463.1
106.2
158.6
609.9
16.61
15.91
15
16
16.3
15.3
16.5
17.1
17.2
16.11
16.7
16.4
17.1
15.2
12/8/2020 14 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
r .
r
1000
300 .
r .
100
r .
NE pg/L
2000 .
1.3 pg/L
1000 .
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
EPA 8260
Chloride
Field
Field Specific Conductance
Field
Temperature
feet
Field
Static Water Level
EPA 300.0
EPA 6010
Cobalt18
Iron Copper
,..
Sodium
Vanadium
---------------__
------
3.7Field
--------__
i
ww�
�ww��■��
4.7
-------------__
--®------®-----__
10.2
-®®----F11
10.5
-----
13.6
---__
--__
4360
77200
1550---�
29400
312
-�--__
11000
312---------
®
-®-®------®�®-__
10900
6800
515
530
1820
90.8
284
--®------------__
---------®--®--_�
4.2
4.2
----
20
--
22.6
--__
-----®----�-®_�
12/8/2020 15 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
41 ./L
6
.
1 .cis-1,2-Dichloroethene
III .
11 .
11 .
111 .
0.03 .
pg/L
11111 ./L
1111 ./L
1 .
Concentration
MW-1R
--llllllllllllllllllll■llllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■llllllllllllllllllll■lllllllllllll■lllllllllllll■
MW-2R MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
EPA 1
.. 8081
Endosulfan I--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllll�lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
' 8260
. •- -
Chloroform
• .. . • - -
:. -
Chloride
.
- .. - - -
. . . . - -
chloride
SM 1
TotalNE
Alkalinity, •
SM 1
Total Dissolved Solids
Chloride
SM 1 1
.-
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
Field
Field Specific Conductance
Field
Field Temperature
---------------__
---------------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,®lllllllllllllllllllllllll,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
1.7------------__
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll�lllllllllllll■lllllllllllll■
--------------__
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■®lllllllllllllllllll■lllllllllllll■lllllllllllll■
--------------__
®
4.4 3.4
-----------__
3.2
-
9.5
®-��©-��®
6
1.3
------------__
-----®--®-®®__
---------------__
0.72
-lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
•11
': III
:11
••III
1:11
-
11
':11
11
•111
1'lll
•11
111
1'11
1'lll
__
---------------__
769000
::III
III
'III
-
III
III
1 III
III
.III
III
III
111
:III
__
• 111
11
: 11
11
IIIIIIIIIIIIIIIIIIIIIIIII,IIIIIIIIIIIIIiiilJllllllllllllllLLliJllllllllllllll.'1'i'1'JIIIIIIIIIIIIIII1ilJ
1 I
. I I I
IIIIIIIIIIIIIaTJllllllllllllllri7iJ
I I I
lllllllllllllllllll,lllllllllllllllllll,
---------------__
-®1111111111111111111�1111111111111111111111111111111111111111111111111111111111111111111111,111111111111111111111111111®111111111111111111111111111®®1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
12/8/2020 16 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
IIII .
1 .
1 .
III ./L
II .
I .
11 .
1 .
NE pg/L
I .
III .
I ./L
III .
1 .
I I IHeptachlor.1
1 .
.III ./L
I ./L
Concentration
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
.. 300.0
-
.. 6010
Cobalt17.4
Copper--®'
.
-
Sodium
Vanadium
EPA 7470
.. 818
epoxide
EPA
Acetone
Chloroform--------------�__
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
---------------__
1 1
III
11
1 1l
lllllllllllll�lllllllllllllllllllllllll,
1 11
IIIIIIIIIIIIIILL'i'i'JIIIIIIIIIIIIIIIWI
. .II
II
I:II
I II
I:I
IIII
lllllllllllllllllll,lllllllllllllllllll,
---------------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111�'111111111111111111111111111®lllllllllllllllllll,lllllllllllllllllll,
---------®--®I
""-__
---------®----®__
9.1
28.3
2.5
----
3.1
2.9
----__
3080
68200
312 32600
----®'-�®__
--
3690
34600
523
790
466
8180
__
-�-
9010
7100
407 1890
----®-®-�®__
587
2020
62.1
69.3
297
--111111111111111111111111111
1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111111111111111111111111111111111111111111111111111�'1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
11
�11�
:11
11
-
11�
11
•:11
III
11
11
:11
:11
__
----------
8.8
----__
--------------__
11.9
9.9-
3.7----
5.6
3.5-
2.6-
18.9__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--------------__
---------
0.093
-----__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--------------__
--------------__
1.5
-------------__
12/8/2020 17 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
3 pg/L
70 pg/L
1000 pg/L
600 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
600 pg/L
3 pg/L
2000 pg/L
0.03 pg/L
NE pg/L
NE pg/L
200 pg/L
0.005 pg/L
100 pg/L
0.05 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
0.25
•:
Chloromethane
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Ethylbenzene
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Toluene
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
EPA 8270
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Benzo(g,h,i)perylene
Dibenz(a,h)anthracene
Di-n-octylphthalate
Indeno(1,2,3-cd)pyrene
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
pm hos/cm
Field
Field Specific Conductance
•C
Field
Field Temperature
May-15
feet
Field
Static Water Level
Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
0.26
0.8
0.26
1
0.76
0.23
2.1
0.4
0.84
0.68
1.3
2.3
1.2
2
1.1
0.27
0.43
35.8
7
17.7
120
19.8
0.27
0.66
1
1.4
1.1
0.82
0.54
4.8
5.9
8.1
1
5.6
5.6
48100
440000
1 02000
144000
32300
67300
23200
23400
48200
127000
41000
37100
51500
103000
78000
137000
161000
104000
78000
79000
142000
403000
281000
234000
110000
135000
362000
8510
48700
2990
16900
16200
6050
2040
4710
47400
14900
9000
3270
3930
113000
7.5
5.1
4.7
9.8
4.2
5.3
5
5.3
163.2
1044
211.4
395.9
164.5
196.E
58.4
151.5
365.1
400.8
281.5
108.9
152.1
596.2
16
15.9
15.2
15.5
15.9
15.3
15.6
15.9
16.5
15.8
16.2
16.2
16.3
15.6
71.44
16.32
42.18
18.28
21.85
75.46
16.85
53.36
23.35
8.07
9.8
8.98
52.23
39.21
60
21
27
20
30
48
27
60
21
20
15.58
20
60
50.85
4.5
1.6
2
2.5
6.8
0.4
5.7
6.3
1.5
0.31
5.4
2.7
5.2
2
1.2
8.8
6.2
12.2
2.2
1.2
2.3
1.4
246.4
8
7.7
32.7
26.1
81.7
5.5
6.1
6.1
5.9
5.9
5.6
5.7
5.5
5.2
6
6
5.7
5.6
6.2
265.1
15.4
-1.1
262.8
244.4
228.8
255.2
206.8
244.7
-34.3
230.E
218.9
221.2
176
12/8/2020 18 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
250000 Ng/L
700 pg/L
4 pg/L
10 pg/L
1 pg/L
1000 pg/L
300 pg/L
15 pg/L
50 pg/L
100 pg/L
NE pg/L
0.2 pg/L
0.3 pg/L
1000 pg/L
1 pg/L
50 pg/L
70 pg/L
6 pg/L
40 pg/L
NE ug/L
1 pg/L
70 pg/L
3 pg/L
70 pg/L
600 pg/L
500 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
600 pg/L
3 pg/L
2000 pg/L
0.03 pg/L
NE pg/L
500000 pg/L
250000 pg/L
•:
Ng/L
EPA 300.0
Sulfate
EPA 6010
Barium
Beryllium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Sodium
Thallium
Vanadium
Zinc
EPA 7470
Mercury
EPA 8151
2,4,5-TP (Silvex)
2,4-D
EPA 8260
1,1-Dichloroethane
2-Hexanone
4-Methyl-2-pentanone (MIBK)
Benzene
Chloroform
Chloromethane
cis-1,2-Dichloroethene
Ethylbenzene
m&p-Xylene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Toluene
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
Nmhos/cm
Field
Field Specific Conductance
1700
98400
3000
72700
8000
1850
1860
2030
8770
15300 73600
9330
1790
65400
164
287
214
306
54
122
30
182
660
93.7 60.9
89.3
179
105
2.8
0.66
0.54
4.8
6.7
2.9
7.6
I
6.3
3.81
mad
8.8
.1
3.3
2.7
292
113
54
11.6
2.9
00
2.9
.
6.8
• o f
17
• :
2.8
27.1
3.4
3.5
5.9
• •
9.7
41.2
25.7
2.8
4.3
11600
51400
23000
13100
16300
6940
14500
14100
9460
11200
10700
14500
20300
8.7
7.5
6.8
21.2
7.9
49
0.29
0.14
0.43
0.49
1.1
0.96
5.6
0.29
0.46
0.26
0.13
0.73
1
1.5
1.2
2.3
2.1
1.5
1.8
0.4
0.85
34.6
5.8
14.1
145
16.9
0.63
0.79
1.5
0.79
0.98
0.22
0.59
4.4
1
39600
358000
107000
117000
28600
64100
20000
18900
47300
132000
19200
36900
45200
91500
133000
ELfZJ1
182000
304000
166000
145000
61000
134000
279000
239000
163000
107000
131000
360000
7640
44200
2990
22200
15700
4340
1960
4290
51800
14400
8070
3760
3510
98200
153.1
985
363.4
422
175.1
194.8
50.9
148.3
297.2
407.8
234.3
115
150.1
611
12/8/2020 19 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
1000 .
1 ./L
11 .
1 ./L
111 .
300 .
1 .
11 .
NE pg/L 1 .Vanadium•
111 .
1 .
.11 .
11 .
11 .
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Field
Field Temperature
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
.. 300.0
-
.. 6010
Arsenic-------®®------__
Chromium-®1111111111111111111111111111111111111111111111111111,1111111111111111111�1111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111©®lllllllllllllllllllllllll,lllllllllllllllllll,lllllllllllllllllll,
...-
Manganese
Sodium
EPA 1
EPA .1
• • - -
. . - - -
•- - -
:.
Chloride
o-Xylene-�1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111.��..11lllllllllllllllllllllll,llllllllllllllllllllllllll111111111111111111.w.r.11lllllllllllllllllllllll,llllllllllllllllllllllllll11111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
Tetrachloroethene
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
��®lllllllllllllllll�llllllllllllllll�lllllllllllllllllll■®llllllllllllllllllllllllllllllllllllll�llllllllllllllllll®'
lllllllllllllll��' '
llllllllllllllll�lllllllllllllllll�lllllllllllllllll�llllllllllllll�lllllllllllll■lllllllllllll■
-®'llllllllllllllllllllllllll1
25
2580
13.3
49700
82
------
1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111111
2.6
---__
11111111111111111111:8J'lllllllllllllllllll�lllllllllllllllllllllllll,lllllllllllllllllll,lllllllllllllllllll,
529
1160
35700 7581 2720
2620
9880
9380
1040
130
2030
1991
55.6
120
-®111111111111111111111111111®1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111111111111111111111111111111111®111111111111111111111111111®lllllllllllllllllllllllll,lllllllllllllllllll,lllllllllllllllllll,
--
2.8
2.7
5.6
-----
3.6
-
7.1
5.5
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
2.5
-----------__
-®-------------__
-�1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111.'dCJlllllllllllllllllllllllll,llllllllllllllllllllllllll111111111111111111.�r.11lllllllllllllllllllllll,llllllllllllllllllllllllll11111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--------------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,®lllllllllllllllllllllllll,111111111111111111111111111®lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
3.7
----®--------__
2
-------------__
12/8/2020 20 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
NE pg/L
3 pg/L
2000 pg/L
0.03 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
NE pg/L
250000 pg/L
1 pg/L
10 pg/L
700 pg/L
10 pg/L
1 pg/L
300 pg/L
50 pg/L
100 pg/L
20 pg/L
NE pg/L
.2
15.9
8.8
106
15.5
•:
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
SM 4500-S21D
Sulfide
pmhos/cm
Field
Field Specific Conductance
•c
Field
Field Temperature
May-14
feet
Field
Static Water Level
Total Well Depth
mg/1
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
pg/L
EPA 300.0
Sulfate
EPA 6010
Antimony
Arsenic
Barium
Chromium
Cobalt
Iron
Manganese
Nickel
Selenium
Sodium
85
.4
;453
1.2
0.96
0.57
3.9
3760000
177000
286000
24000
62400
22800
18300
42200
143000
40500
36200
42300
54700
120000
.•111
191000
W 888
163000
138000
64000
141000
86000
228000
135000
119000
119000
464000
7090
49800
2940
50500
15500
4300
1350
3610
2220
15000
8240
5870
3720
146000
4.4
4.2
10.4
4.3
5.1
260
130
151
138
1150
363
971
184
186
59
161
106
440
203
120
159
647
14.8
13.2
13.2
13.7
12.9
13.7
13
12.4
15.3
15.41
15.4
13.8
11.9
16.7
70.78
14.24
37.86
14.47
20.22
74.12
26.82
52.72
11.34
8.55
9.77
17.91
103.61
76.95
60
21
27
20
30
37.05
27
60
21
20
15.58
20
60
50.85
5.3
4.8
6.3
6.2
8.6
3.8
8.4
8.7
8.3
7.5
8.4
6.8
8.1
5.4
3
11
6
17
10
6
8
5
4
22
15
147
118
50
5.6
5.8
6
5.7
5.7
5.3
5
5.2
5
6
5.9
5.6
5.5
6.3
411
243
146
374
389
363
389
436
436
27
315
367
437
406
136000
4230
85200
8060
10700
48000
8680
59500
8.9
124
324
205
264
54.4
90.8
30.7
168
132
94.3
61.1
77.1
163
8.6
5.6
52.9
20.6
123
6.1
15.5
10.9
-.6
14.61
232
34.1
142
40.2
292
34.7
16.5
11.5
10800
59700
39700
13600
14200
6160
12400
8490
11000
11200
12800
24200
12/8/2020 21 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
1000 pg/L
1 pg/L
6 pg/L
1 pg/L
70 pg/L
70 pg/L
3 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
NE pg/L
500000 pg/L
250000 pg/L
250000 pg/L
700 pg/L
1 pg/L
300 pg/L
50 pg/L
11.4
17.2
11.7
•:
Zinc
EPA 7470
Mercury
EPA 8260
1,1-Dichloroethane
Benzene
Chloroform
cis-1,2-Dichloroethene
Methylene Chloride
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
pmhos/cm
Field
Field Specific Conductance
•C
Field
Field Temperature
November-13
feet
Field
Static Water Level
Total Well Depth
mg/1
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
pg/L
EPA 300.0
Sulfate
EPA 6010
Barium
Cobalt
Iron
Manganese
0.51
0.83
0.81
0.28
0.49
0.38
0.37
0.31
1.1
72.6
11.8
5.2
18.6
21.4
0.71
3.7F
0.62
0.47
0.2
0.32
0.34
5.3
30000
344000
155000
222000
31900
51900
21300
18300
31400
175000
45500
46400
37400
96600
91000
& Ife
187000
445000
167000
126000
50000
107000
63000
2070001
149000
113000
124000
373000
5600
50500
3260
29700
13900
3600
1800
3610
1820
12400
6180
3880
3630
83400
137
1040
367
715
194
171
64
155
86
430
243
149
156
623
18.4
19.6
18.7
14.8
14.7
17.2
16
17.7
15
14.4
15
16.6
17.7
17.8
71.87
16.65
45.08
18.63
22.73
76.44
36.08
106.03
24.77
9.1
10.56
18.83
104.66
79.28
60
21
27
20
30
48
27
60
21
20
15.58
20
60
50.85
8.7
0.9
0.7
7.5
5.6
0.5
10.2
9.2
2.2
0.5
6.5
1.3
6.5
2.8
1
3
1
12
3
2
5
11
4
8
9
123
250
21
5.6
5.6
5.9
5.8
5.9
5.5
5.4
5.2
5.2
5.9
5.8
5.41
5.4
6.2
228
68
-8
207
239
200
357
363
327
-66
189
280
355
241
128000
3400
113000
8310
10400
27400
9360
53200
106
3111
201
296
53.9
98.8
25.4
170
112
87.8
47.6
106
140
23.8
,
o f
89.5
136
136
84.3
11
253
239
r
• • •
19.4
6.81
6.9
7.9
1
48.8
14
12/8/2020 22 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
100 pg/L
NE pg/L
0.3 pg/L
1000 pg/L
50 pg/L
70 pg/L
6 pg/L
pg/L
70 pg/L
70 pg/L
1000 pg/L
3 pg/L
6 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
0.03 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
27.1
5.3
•:
Nickel
Sodium
Vanadium
Zinc
EPA 8151
2,4,5-TP (Silvex)
2,4-D
EPA 8260
1,1-Dichloroethane
Benzene
Chloroform
cis-1,2-Dichloroethene
Dichlorodifluoromethane
Methylene Chloride
Naphthalene
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
Vinyl chloride
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
pmhos/cm
Field
Field Specific Conductance
oC
Field
Field Temperature
May-13
feet
Field
Static Water Level
Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
9940
4 2200
42600
13800
13000
5580
13500
9070
10500
11700
12300
25300
12.2
17.1
0.23
1.1
0.91
0.27
EEtO14'l
0.77
0.54
0.28
0.86
0.54
99.6
11.7
13.7
5
14.7
0.89
12
0.47
0.69
0.33
7.6
28100
349000
155000
224000
31700
51600
19700
18400
26700
161000
39300
43200
32800
64300
103000
MLqM M 1
193000
496000
154000
116000
61000
124000
66000
236000
126000
114000
123000
410000
5880
56700
3620
36500
15200
5160
1510
3950
1790
14000
6230
5700
4100
124000
7.1
5.9
6
5.2
104
840
316
678
168
144
48
138
63
385
153
115
123
614
18.3
13.8
15.9
17.2
17.4
16.5
15.1
16.3
16.7
16.7
17.1
14.8
16.7
17
73
15.54
21.94
17.53
21.44
38.62
31.43
106.24
23.65
8.13
9.59
17.62
104.48
78.61
60
21
27
20
30
48
27
60
21
20
15.58
20
60
50.85
8.3
1.9
6
2.7
7.1
0.9
7.2
7.4
3.1
6.4
9.3
1.3
6.4
2.5
1
1
1
36
1
1
1
44
1
6
5
587
446
190
5.61
5.81
5.8
5.6
6
5.3
5.51
5
5.2
6.21
5.8
5.6
5.5
6.1
12/8/2020 23 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
250000 pg/L
700 pg/L
4 pg/L
10 pg/L
1 pg/L
1000 pg/L
300 pg/L
15 pg/L
50 pg/L
100 pg/L
NE pg/L
2000 pg/L
0.3 pg/L
1000 pg/L
6 pg/L
40 pg/L
6000 pg/L
1 pg/L
70 pg/L
70 pg/L
500 pg/L
3 pg/L
6 pg/L
500 pg/L
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
500 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
•:
my
Field
REDOX
Ng/L
EPA 300.0
Sulfate
EPA 6010
Barium
Beryllium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Sodium
Tin
Vanadium
Zinc
EPA 8260
1,1-Dichloroethane
2-Hexanone
Acetone
Benzene
Chloroform
cis-1,2-Dichloroethene
m&p-Xylene
Methylene Chloride
Naphthalene
o-Xylene
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
Xylenes (Total)
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
Nmhos/cm
Field
Field Specific Conductance
.0
Field
Field Temperature
263
10
21
246
274
211
260
282
267
-22
185
204
254
224
115000
5070
97600
11200
2100
3200
11000
51800
7820
41200
109
324
216
375
57.7
115
28.5
174
115
87
50.1
176
254
59.6
2.4
7.1
6.6
7.6
9.5
18
158
126
61.5
92.8
1 to
6.5
::
20.7
• .01.1
24.9
16.6
: • g
13.2
8.6
f
9080
45700
42600
13000
14300
6120
12900
829C
11100
19100
13500
26700
5.8
21.1
10.5
13.6
37.3
27.4
22.7
1.2
0.84
0.48
20.3
0.63
0.26
0.72
0.96
1.3
0.54
0.27
111
8.5
24.2
7.4
0.68
12.1
0.25
0.36
0.38
4.3
1.2
29800
363000
175000
203000
34800
63500
22800
21700
32100
189000
29600
58700
35600
78900
84000
:•���
175000
413000
131000
108000
51000
100000
46000
228000
138000
87000
102000
442000
5910
50000
3860
33700
16200
5340
2070
4300
2040
14200
5820
3820
4290
124000
8.1
5
68
802
217
382
116
106
31
88
43
400
197
136
81
403
20.9
19.7
15.7
15.6
15.2
16.3
17.5
18.1
16.3
14.7
14.7
16.5
18.2
17.9
12/8/2020 24 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
250000 .
1 .
1 .
1000 ./L
11 ./L
1 .
11 .
NE pg/L
1
111 .
1 .
0.002
1 1 1 .Heptachlor.1
• .
111 .
1 ./L
111 •
11 .
Concentration
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
.. 300.0
-
.. 6010
Cobalt15.2
Copper------------���__
Iron
-
Sodium.
EPA 8081---------------__
■ ■ ■
Dieldrin
epoxide
EPA
- -
Chloroform-�1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111�1111111111111111111,1111111111111111111,
Dichlorodifluoromethane
Chloride
. - -
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
---------------__
1 1
llllllllllllll�
. 1 1
1 1
lllllllllllllllllllllllll,
1 1
lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111111
1 1 1
1 1
1111111111111�111111111111111111111111111
. 1 1
lllllllllllllllllll,lllllllllllllllllll,
---------------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111®lllllllllllllllllll,lllllllllllllllllll,
------------
11.8
��__
-
35.5
-----------__
1730
25300
344
29000
1430
11300
4520
12300
8400
11600
-----------®-__
541
1740
301
251
317
11
111111111111111111111111111
. 11
11
lllllllllllllllllllllllll,
' 11
llllllllllll®' ' 1
11
lllllllllllllll.�..�.•lllllllllllll�'ifL'J
111
. 11
111
11
lllllllllllllllllll,lllllllllllllllllll,
------------
-®1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111®1111111111111111111111111111111111111111111111111111111111111111111111111111�11111111111111111<®®llllllllllllll�lllllllllllllllllll,lllllllllllllllllll,
18.7
8
28.6
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,111111111111111111111111111
1 1.
lllllllllllllllllll,lllllllllllllllllll,
0.11
--------__
------
0.12
--------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
1.3
-------------__
------®--------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111.�i.•11111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
4.5
-------------__
-------------__
12/8/2020 25 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
0.7 pg/L
NE pg/L
3 pg/L
2000 pg/L
500 pg/L
0.05 pg/L
3 pg/L
5 pg/L
NE pg/L
500000 pg/L
250000 pg/L
70 pg/L
NE pg/L
250000 pg/L
10 pg/L
700 pg/L
4 pg/L
10 pg/L
1 pg/L
•:
Tetrachloroethene
Tetrahydrofuran
Trichloroethene
Trichlorofluoromethane
Xylenes (Total)
EPA 8270
Benzo(a)anthracene
bis(2-Ethylhexyl)phthalate
Chrysene
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
SM 4500-CN-E
Cyanide
SM 4500-S2D
Sulfide
Nmhos/cm
Field
Field Specific Conductance
°C
Field
Field Temperature
April-12
feet
Field
Static Water Level
Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
pg/L
EPA 300.0
Sulfate
EPA 6010
Arsenic
Barium
Beryllium
Chromium
Cobalt
93.2
13.5
26
6.3
0.77
16.9
0.29
0.49
0.49
8.1
0.98
0.79
2.4
1.5
26300
277000
142000
174000
31200
51900
19500
17200
25500
153000
40200
43900
28900
77600
435000
157000
111000
58000
118000
63000
220000
127000
144000
127000
298000
5320
64000
3920
34500
16100
3810
1860
3560
1800
12900
4900
6150
4790
143000
9.1
106
100
100
842
283
655
175
147
49
134
63
354
158
136
137
434
16
14
15.2
13.3
15.9
14.5
15.61
16
16.3
16
16.1
15.8
15.8
15.5
�061116--
36.43
7.99
21.01
8.24
10.55
38.23
15.03
52.4
11.92
4.13
5.04
8.92
52.03
39.39
60
21
27
20
30
48
27
60
21
20
15.58
20
60
50.85
5
2.9
0.8
0.7
8.7
0.8
6.7
7.2
4.8
0.5
5.4
1.6
6.9
2.5
1
4
3
7
2
1
7
2
2
14
8
150
32
112
5.2
5.8
5.8
5.51
5.4
5.5
5.5
5.2
5.2
5.51
6.1
5.9
5.8
6.4
166
43
-24
156
189
185
176
180
196
-78
166
189
177
121
95000
6860
98700
7910
9700
20500
9420
25800
5.7
93.8
366
228
407
57.5
100
27.5
142
96.5
70.3
46.9
144
122
115
1.4
5.2
7.2
12/8/2020 26 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
11 .
1 ./L
11 .
1 .
pg/L
1 ./L
1000 .
I
1 .
111 .
0.006 .
0.019 .
0.019 .
I I I2 pg/L
0.008
1 1 1 ./L
41 ./L
1 •
1 .
3 pg/L
11 .
1 .
111 .
11 .
0.005 .
0.05 .
11 .
0.005 .
0.05 .
NE pg/L
11111 .
1111 .
NE pg/L
Concentration
MW-1R
MW-2R
3190
MW-3R
41500�®i'
MW-4R
MW-5R
MW-6R
--�-®
MW-7
MW-8
MW-9
MW-10
MW-11
26300
539
3760
1140
170
MW-15
10000
327
Trip
Blank
lllllllllllll■lllllllllllll■
EQBL
_
.
Manganese
-
SodiumNE
Vanadium
.. 8081
- -
Aldrin
..
.-
. -
Dieldrin
-.. .
Heptachlor epoxide
Methoxychlor-�1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
EPA .1
• •
. .- - -
Methylene Chloride
- -
.. - - -
- -
• • .
EPA 1
:- . . - -
- •- -
:- . . .- -
.-
- - -
SM 1'
Alkalinity, Total as •
SM 1
SM • •
11-
-
SM 11
SM 11
Sulfide
-®lllllllllllllllllll■-lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■
8280
9310
370
--®i
---
1580
®
91.5
-®-------------__
®
11
lllllllllllllllllll■
1 11
11
lllllllllllllllllll■
11
®
.11
lllllllllllllllllll
.11
. 11
11
. 11
lllllllllllll■lllllllllllll■
-®lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■IIIIIIIIIIIIIIIIIIIIISJIIIIIIIIIIIIIIIIIII■®lllllllllllll■lllllllllllll■
7.2
-
23.4
---------------__
------
0.13
--------__
0.54
-
0.14
------
1 1
----__
0.12-lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
0.12
-------------__
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■
0. 11111111111111111111■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
0.18
-
0.069
-----------__
0.081
--------__
0.48
-------------__
------
0.066
--------__
---------------__
1.5
-------------__
--------------®__
-�1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111.'8'J1111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
3.2
-------------__
-------------__
1.7
-------------__
------------®__
-®'1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
---------------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,111111111111111111111111111
1.11111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
------------
1
--__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111111®®®1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--
5.5
------------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,111111111111111111111111111
1.21111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
-----------
1.2
1.5
--__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
11
•.111
1111
.� 11
�111
-
1 11
1 11
1 11
111
1111
11
11
1 11
11
__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
• 111
531000
.:111111
�•111
-
1.111
111
111
�•111
111
1111
1111
111
.1111
__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
11
-
11
11
-----
1:11
11
M.,-
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
12/8/2020 27 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
1111 .
11 .
1 .
11 .
1 .
NE pg/L
1 ./L
1000 .
NE pg/L
11111 •TotalDissolved
1000 •
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Field
Field Specific Conductance
Field
Field Temperature
1- feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
.. 300.0
EPA 6010
Cobalt---
Sodium
Vanadium
SM 1
Alkalinity, Total as •
SM 1
. •
SM 11
-
FieldField Specific Conductance-lllllllllllllllllll■llllllllllllllll�®lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
FieldField Temperature
---------------__
--111111111111111111111111111
. :11
1 11111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
---------------__
®' '
-111111111111111111111111111111111111111111�1111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
----
14.7
----------__
15
-----------__
---
---
--
368
257
11
3540
®----------__
11
----------__
----------__
13----------__
----®----------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
• 111
--
111
•111
----------__
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
---
' 11
11
----------__
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
12/8/2020 28 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
250000
1 •/L
1000
rr
r
100
rNE pg/L
r
rrr .
r pg/L
.rrr ./L
r .Chloroform-------------__
r pg/L
500 .
3 pg/L
500 .
r
rrr ./L
pg/L
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
.. 300.0
..6010
Chromium--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■®lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
...
Sodium
EPA 8260
1,1-Dichloroethene-------------__
Acetone-®-------------�®
cis- 1,2-Dichloroethene------------__
:.
Methylene Chloride
.
Trichlorofluoromethane-----��-----__
Alkalinity, •
TotalNE
---------------__
•. r r--------�--__
---------------__
11.8
-----------�-__
2980
40300
----®-
424
23000 3030
6140 2050
7920
--------
1250
58.3
140 71
-__
-©-------------__
------------
10.8
--__
-®-----®----�®-__
---------------__
2
-------------__
r ..
-------------__
-®-------------__
3.5
-------------_
3.2
1.8
-------------__
'rrr
���
---
��
•.rr
��
��
rrr
rr
" rr-��
-__
12/8/2020 29 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
500000 pg/L
250000 pg/L
NS pg/L
NE pg/L
1 pg/L
0.7 pg/L
NE pg/L
NS pg/L
NE pg/L
250000 pg/L
•:
SM 2540C
Total Dissolved Solids
SM 4500-CI-E
Chloride
Nmhos/cm
Field
Field Specific Conductance
.0
Field
Field Temperature
June-11
feet
Field
Static Water Level Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
pg/L
EPA 350.1
Nitrogen, Ammonia
EPA 6010
Sodium
EPA 8260
Benzene
Tetrachloroethene
Tetrahydrofuran
RSK 175
Methane
SM 2320B
Alkalinity, Total as CaCO3
SM 4500-CI-E
Chloride
Nmhos/cm
Field
Field Specific Conductance
.0
Field
Field Temperature
498000
180000
124000
81000
128000
89000
165000
124000
159000
138000
62400
8480
8030
762
306
158
48
141
58
289
155
127
139
12.3
15.2
14.9
14.2
13.5
13
13.3
14.3
t8.31
4.2
3
5.8
88
0.12
27200
274
1280
165000
39900
698
19.1
12/8/2020 30 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
200
6000
rChloroform-------------__
r pg/L
500
500
r .
2000
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
..6010
EPA 8260
..
.
cis- 1,2-Dichloroethene------------__
Chloride
..
Field
Field Specific Conductance
Field
Field Temperature
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
---------------__
---------------__
--------------__
--------------__
1.3
-------------__
----®--------__
4.1
-------------__
------------__
1.4
-------------__
-----��-----__
12/8/2020 31 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
700 pg/L
10 pg/L
15 pg/L
20 pg/L
3 pg/L
2000 pg/L
2000 pg/L
•:
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
pg/L
EPA 6010
Barium
Chromium
Lead
Silver
EPA 8260
Methylene Chloride
Trichlorofluoromethane
pmhos/cm
Field
Field Specific Conductance
'C
Field
Field Temperature
April-10
feet
Field
Static Water Level
Total Well Depth
mg/I
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
my
Field
REDOX
pg/L
EPA 8260
Trichlorofluoromethane
pmhos/cm
Field
Field Specific Conductance
'C
Field
Field Temperature
3
6
99
40
3
1.5
1
1
0.5
80
7
200
24
5.13
5.05
5.22
6.16
5.13
5.81
5.56
5.38
5.31
5.91
5.82
5.45
5.42
282
99
-14
260
212
261
329
334
329
-27
183
251
335
85.4
223
302
335
53
100
26.8
157
38.9
48.1
44.9
176
129
0.96
0.49
0.68
5.8
0.55
0.62
1.1
4
2.3
4.3
0.85
1.3
0.16
0.23
36.1
109
543
369
562
204
191
60
193
42
267
183
168
167
16.8
16.3
15.9
16.4
16.2
15.1
17.5
16.2
18.5
17
18.1
17.2
17.2
7.15
21
2.7
2
5.46
-7
21.9
255
14.3
12/8/2020 32 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
r
r pg/L
2000
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
..6010
Chromium
EPA 8260
Field
.. .. Field Temperature
Field Specific Conductance
Field
November-09feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
NTU
Field
Turbidity
Std. Units
Field
Field pH
mv
Field
REDOX
---------------__
---®-®----®---__
®-®©--®---®©-__
-®-------------__
_l�-----------__
12/8/2020 33 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
„ .
10 .
:wwwwwww�wwwwwww
350 .M-Dichloroethene
700 .Carbon.
Concentration
MW-1R
��wwwwwww�wwwwwww
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Field
Field Specific Conductance��wwwwwww�wwwwwww
Field
Field Temperaturefeet
Field
:. = Depth
'Field��wwwwwww�wwwwwww
Oxygen, NTU
ield
FTurbidity
Units
'
Field MV
Field ..®®wwwww®®®wwwwww
..,
EPA :.
.
Chloride ....'
prnhos/cmField
Field Specific Conductance
Field
Field Temperaturefeet
Field
Static Water Level
Total Well Depth
=®®wwww®w®wwwwwww
Field.
Units
'
Field
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��wwwwwww�ww®wwww
�'wwwwwww�ww�wwwww
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®w®www®�wwwwwww
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10.7
www
��wwwwwww�www®www
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��wwww®ww®wwwwwww
��wwwwwww�wwwww�w
��wwwwwww�wwwwwww
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��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
�wwwwwww�wwwwwww
��
,wwwww�ww�
�www
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��w
wwwww®®ww®www
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��®wwwwww®w®wwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
®mow®wwww®�www®www
12/8/2020 34 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
11pg/L
I .
II •/L
1 .Arsenic-------------®-__
11pg/L
1 ./L
1pg/L
1 ./L
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
mv
Field
REDOX
.. 6010
Barium
-
' 8260
Carbon disulfideprnh
• FieldField Specific Conductance
Field
Field Temperaturefeet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
Std. Units
Field
Field pH
mv
Field
REDOX
.. 6010
Barium
Selenium-------------__
Silver
EPA 8260
Field
Field Specific Conductance
ChloroformField
Field
Field Temperature
feet
Static Water Level
Total Well Depth
---------------__
®lllllllllllllllllllllllllllllll�'
lllllllllllllllllll■lllllllllllllll®®llllllllllllllll�llllllllllllllllllllllllllllll�lllllllllllllll�llllllllllllllll�lllllllllllllllllll■lllllllllllll■lllllllllllll■
-®®lllllllllllllllllll■®lllllllllllllllllll■®lllllllllllllllllll■®llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
---------------__
--®lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
®lllllllllllllll�lllllllllllllllllllllmlllllllllllllll�lllllllllllllllllll■®lllllllllllllll�®llllllllllllllll�®lllllllllllllll�lllllllllllllll�®lllllllllllllllllll■lllllllllllll■lllllllllllll■
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
®llllllllllllllll�lllllllllllllllllllllllll,llllllllllllllllllllll�lllllllllllllllllllllllllllllllll"�allllllllllllllll�lllllllllllllllllllllllllllllll�llllllllllllllllllllllllllllllllllllllllllllllllllllllllll,lllllllllllllllllll,lllllllllllllllllll,
-------------
26.2
®®lllllllllllllllllll�'
IIIIIIIIIIIIIIIIrQLJlllllllllllllllllllllllll,llllllllllllllllrCLJllllllllllllll�llllllllllllllll.'6'1'Jlllllllllllllllllllllllllll111111111111111�1111111111111111.'6'J/llllllllllllll�llllllllllllllll.'Lei'Jlllllllllllllllllllllllll,lllllllllllllllllll,lllllllllllllllllll,
---------------__
-®1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
12/8/2020 35 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
11 .
1 ./L
.111 •/L
1 ./L
1 .
1 •
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Field
Oxygen, Dissolved
Std. Units
Field
Field pH
mv
Field
REDOX
.. 6010
Selenium--®lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
EPA 1
' 8260
Acetone
FieldField Specific Conductance
Field
- •Temperature®'
feet
November-07Field
Static Water Level
Total Well Depth
Field
Oxygen, Diss. - •
•. Units
•Field pH
mv
Field
1 •
•(blank)
Chromium--1111111111111111111111111111111111111111111111111111,®lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,®lllllllllllllllllllllllll,lllllllllllllllllll,lllllllllllllllllll,
- Field
Field Specific Conductance��'
---------------__
��lllllllllllllllll�®®lllllllllllllllllll■llllllllllllllll�lllllllllllllllllllll�lllllllllllllllll�llllllllllllllllllllll�lllllllllllllll�lllllllllllllll�llllllllllllll®'
'
lllllllllllllllll®:'
lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
--1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■®lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
'
�lllllllllll�lllllllllll�lllllllllll�lllllllllllllllllll■lllllllllll�lllllllllllllllllllllmlllllllllll®''
llllllllllll�lllllllllll�lllllllllll®"
lllllllllll®'
lllllllllll�lllllllllllllllllll■lllllllllllll■lllllllllllll■
---------__
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
��®lllllllllll�lllllllllll®'
lllllllllllllllllll■llllllllllllllllllllllllll®''
llllllllllll•llllllllllll�llllllllllllll�llllllllllllllllllllllllllllll�llllllllllll•lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
��lllllllllllllll�®lllllllllllllllllll®'
lllllllllllllllllll■lllllllllllllll�®®llllllllllllllll�lllllllllllllll�lllllllllllllll.�...11lllllllllllll�'
®lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
��'
lllllllllllllllllllllm"
llllllllllllllllllllmlllllllllllllllllllllm'
lllllllllllllllllll■®llllllllllllllllllllm"
llllllllllllllllllllll�'
®llllllllllllllllll�®®lllllllllllllllllllllllllllllllllllllllll■lllllllllllll■lllllllllllll■
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
-------------
1 1 �'
-__
--®lllllllllllllllllllllllll,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,11111111111111111111111111111111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111111111111111111111111111111111111,1111111111111111111,1111111111111111111,
-------��-��-®-__
--lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■llllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllllllllll■lllllllllllll■lllllllllllll■
®llllllllllllllllllllllllllllllllll
'�lllllllllllllllllll■lllllllllllllllll�'
®®llllllllllllllllllllll�'
®lllllllllllllllll�llllllllllllllllllll'�lllllllllllllllll�lllllllllllllllllll■lllllllllllll■lllllllllllll■
12/8/2020 36 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
2L Units
4000
700
r pg/L
r
r ./L
Concentration
MW-1R
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Field
Field Temperature
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
Std. Units
Field
Field pH
mv
Field
REDOX
.
Chromium------------�-__
Field
Field Specific Conductance
Field
Field Temperature
feet
Field
Static Water Level
Total Well Depth
Field
Oxygen, Dissolved
Std. Units
Field
Field pH
mv
Field
REDOX
Chromium
---------------_�
--
24
------------__
--
2
------------__
-------------
35
23
12/8/2020 37 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
I
2L Units
700 •Barium
' .
11 •
' .
15 •
11 .
' •
1 .
1.
11 .®wwwwwww®ww®wwww
1 .
11pg/L
1
15 .
1 .
1 •
11pg/L
1 .
Concentration
MW-1R
��wwwwwww�wwwwwww
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Field
d Specific Conductance®wwww®wwww®w®www
Field
Field Temperature
.
'
.
.
November-05■■
• • 6010
EPA 'EPA
:.1
..
'
November-04w
Barium Chromium
.
Barium
'
Barium
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
�wwwwwww�wwwwwww
`
wwwwwwww�ww�wwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
®lllllllllllllllll�lllllllllllllllll.,..,®wllllllllllllllllllllll1i7111111111111111111111�
11
lllllllllllllllllllllllllllllllllllllllllll�'
®llllllllllllllllllllm'
lllllllllllllllll�www
15
www
��wwwwwww�www®www
wwww
I�w
��
wwww
��wwwwwww�wwwwwww
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��'
11
wwwww
11
wwwwwww
��ww®wwwwwww®www
��wwwwwww�www®www
��wwwwwww�wwwwwww
®ww®w®®w®www®www
��wwwwwww�wwwwwww
5.4
wwww
wwwwwww
��w�
ww■.ww�ww�wwwwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��
11
w®w®®w�wwwwwww
��wwwwwww�wwwwwww
®�wwwwwww�wwwwwww
ii
dowww
IN
Iwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��ww®wwww
wwwwwww
14
wwww�w®wwwww
��ww`�www�ww�
Iwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
--wwwwww
14
13
®w®®www
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��wwwwwww�wwwwwww
��w®©wwww
wwwwwww
®wwwwwww
wwwwwww
®-®
14
®®
26
28
w-wwwwwww
18
®ww
41
wwlwwwwwww
12/8/2020 38 of 41

A4
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) I Historical detections by date
2L Units
11 ./L
1 .Chromium
1 ./L
1 .
11 .
1 .Chromium©-
1 '
1pg/L
1/ .
.
.11 ./L
1 .
11 ./L
1 .
1 .
11 ./L
1 .Chromium
Concentration
Barium
Barium Cadmium----
Chromium
1
Barium
Arsenic
.
TolueneJuly-01
(blank)
Barium
.
1-
Barium
-
MWAR
MW-2R
MW-3R
MW-4R
MW-5R
MW-6R
MW-7
MW-8
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
820
150
®-------__
®-------__
22
-----
24May-03
--------__
IF
2.7
----------__
17-------__
�_------__
MM
IMN
11
1111111111111< •
llllllllllllllll�'
IIIIIIIIIIIIIILLIIIIIIIIIIIIILL1Jlllllllllllllll'IIIIIIIIIIIII4LiJlllllllllllllllllll1lllllllllllllllllll,llllllllllllllllll,11111111111111111111111111111111111111,11111111111111111111I-I_I_
'SEINES
23
26MM�
23
-------__
--
21
-----------__
--------------__
®.1�
22
®_---_-
16
-11
19
35
12
900
95
36
. 1
140
®
16J1300
11
95��
38-------__
;22700
-------__
-------__
MEN
NONE
--
18--
16
46
-------__
MEEE�
16
950
50
53
38
49
MM�
1300 2600
210 92
26 210
-------__
-------__
-------__
--
31
1500
-©-
45
2600
89
4200
-------__
-------__
--
100
80
28
82
MM�
580
65
240
400
-------__
--__
12/8/2020 39 of 41

2L Units Concentration
MW-1R MW-2R MW-3R MW-4R MW-5R MW-6R MW-7 MW-8 MW-9 MW-10 MW-11 MW-12 MW-13 MW-14 MW-15 Blank EQBL
nj® 860
14 24 60 29 � 62
40 40 �- -�,
950 �- 960
��- 110 38 - 190
-- 50 16 - 30
13 13 -_ 10 10- 10
-i 1100 1400 2000 �� 1300
12 210 77 300 96 12 350
68 39 76 29 - 36
j�� 860 850 820 � 1200
49 34 25 130 170 33 430
m 19 32 43 69 20 38
1800
11 43 16 55 16 14 410
iM 31 26 29 31 �, 53
m 800 750
3 ----�

A4
10 Ng/L
15 Ng/L
20 Ng/L
700 pg/L
10 pg/L
15 pg/L
1 pg/L
4000 pg/L
700 pg/L
2 pg/L
700 pg/L
10 pg/L
15 pg/L
1 pg/L
Facility Permit 34-12 Old Salisbury Road Landfill (C&D)
Qualifier (Multiple Items) Historical detections by date
Concentration
MW-1R
MW-2R
MW-3R
28
27
MW-4R MW-5R MW-6R MW-7
- 70 21 180
23Silver
MW-8
--------__
--------__
MW-9
MW-10
MW-11
MW-12
MW-13
MW-14
MW-15
Trip
Blank
EQBL
Chromium
Lead
Barium®:
Chromium��
Lead
r
790
20
15
720 �� 970
47 43 10 21
��--------__
16 20Mercury
--------__
--------__
Barium��
1230
1000 1400":79340Cadmium--- •7Carbon
disulfide
Chromium-
Lead
1.8
12
26
�®i
15
21 96 12 28
17 19 18 17Mercury
1.7 r : 1.41.
-------__
12/8/2020 41 of 41

Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report
Appendix B — Laboratory Reports
Appendix B —Laboratory
g� � Reports

Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report ���
Appendix B — Laboratory Reports
This page intentionally left blank.

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
November 19, 2020
Mark Filardi
HDR
440 S. Church St
Suite 900
Charlotte, NC 28202
RE: Project: OSR LANDFILL GW
Pace Project No.: 92504394
Dear Mark Filardi:
Enclosed are the analytical results for sample(s) received by the laboratory on November 06, 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
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Herring
[e-mail]
1(704)875-9092
HORIZON Database Administrator
Enclosures
cc: Charles Gruenberg
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 124

lacieAnalyfica('
www,pacelabs.com
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Pace Analytical Services National
12065 Lebanon Road, Mt. Juliet, TN 37122
Alabama Certification #: 40660
Alaska Certification 17-026
Arizona Certification #: AZ0612
Arkansas Certification #: 88-0469
California Certification #: 2932
Canada Certification #: 1461.01
Colorado Certification #: TN00003
Connecticut Certification #: PH-0197
DOD Certification: #1461.01
EPA# TN00003
Florida Certification #: E87487
Georgia DW Certification #: 923
Georgia Certification: NELAP
Idaho Certification #: TN00003
Illinois Certification #: 200008
Indiana Certification #: C-TN-01
Iowa Certification #: 364
Kansas Certification #: E-10277
Kentucky UST Certification #: 16
Kentucky Certification #: 90010
Louisiana Certification #: A130792
Louisiana DW Certification #: LA180010
Maine Certification #: TN0002
Maryland Certification #: 324
Massachusetts Certification #: M-TNO03
Michigan Certification #: 9958
Minnesota Certification #: 047-999-395
Mississippi Certification #: TN00003
Missouri Certification #: 340
Montana Certification M CERT0086
Nebraska Certification #: NE-OS-15-05
Pace Analytical Services 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 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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without the written consent of Pace Analytical Services, LLC. Page 2 of 124

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[phone]
SAMPLE SUMMARY
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92504394001
MW-1R
Water
11/04/20 09:00
11/06/20
09:39
92504394002
MW-2R
Water
11/05/20 13:12
11/06/20
09:39
92504394003
MW-4R
Water
11/04/20 14:48
11/06/20
09:39
92504394004
MW-15
Water
11/05/20 11:10
11/06/20
09:39
92504394005
MW-3R
Water
11/04/20 13:21
11/06/20
09:39
92504394006
SW-2
Water
11/05/20 14:20
11/06/20
09:39
92504394007
EQBL
Water
11/06/20 09:00
11/06/20
09:39
92504394008
MW-5R
Water
11/04/20 10:48
11/06/20
09:39
92504394009
MW-8
Water
11/03/20 10:25
11/06/20
09:39
92504394010
MW-9
Water
11/03/20 09:29
11/06/20
09:39
92504394011
MW-11
Water
11/03/20 14:00
11/06/20
09:39
92504394012
MW-12
Water
11/05/20 09:58
11/06/20
09:39
92504394013
MW-13
Water
11/05/20 08:40
11/06/20
09:39
92504394014
MW-14
Water
11/03/20 08:25
11/06/20
09:39
92504394015
SW-1
Water
11/05/20 15:20
11/06/20
09:39
92504394016
SW-3
Water
11/05/20 13:50
11/06/20
09:39
92504394017
SW-4
Water
11/05/20 14:50
11/06/20
09:39
92504394018
MW-7
Water
11/04/20 12:14
11/06/20
09:39
92504394019
MW-10
Water
11/03/20 12:20
11/06/20
09:39
92504394020
TRIP BLANK
Water
11/06/20 00:00
11/06/20
09:39
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 3 of 124

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
OSR LANDFILL GW
92504394
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
92504394001
MW-1 R
EPA 8151
MTJ
11
PAN
EPA 8081 B
SEM
14
PASI-C
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
8
PASI-C
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394002
MW-2R
EPA 8151
MTJ
11
PAN
EPA 8081 B
SEM
14
PASI-C
EPA 601OD
BG2, SH1
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
8
PASI-C
EPA 8260D
BSH
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394003
MW-4R
EPA 8151
MTJ
11
PAN
EPA 8081 B
SEM
14
PASI-C
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
8
PASI-C
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
REPORT OF LABORATORY ANALYSIS
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leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
OSR LANDFILL GW
Pace Project No.:
92504394
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394004
MW-15
EPA 8151
MTJ
11
PAN
EPA 8081 B
SEM
14
PASI-C
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
8
PASI-C
EPA 8260D
BSH
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394005
MW-3R
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
8
PASI-C
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394006
SW-2
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
8
PASI-C
EPA 8260D
BSH
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
REPORT OF LABORATORY ANALYSIS
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leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
OSR LANDFILL GW
92504394
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
92504394007
EQBL
EPA 8151
MTJ
11
PAN
EPA 8081 B
SEM
14
PASI-C
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8270E
PKS
8
PASI-C
EPA 8260D
BSH
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394008
MW-5R
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394009
MW-8
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394010
MW-9
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
REPORT OF LABORATORY ANALYSIS
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leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
OSR LANDFILL GW
92504394
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394011
MW-11
EPA 601 OD
BG2
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394012
MW-12
EPA 601OD
SH1
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
BSH
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394013
MW-13
EPA 601OD
SH1
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394014
MW-14
EPA 601OD
SH1
18
PASI-A
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC. Page 7 of 124

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Lab ID
Sample ID
Method
Analysts
Analytes
Reported
Laboratory
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394015
SW-1
EPA 601OD
SH1
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394016
SW-3
EPA 601OD
SH1
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
BSH
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394017
SW-4
EPA 601OD
SH1
18
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
BSH
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
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 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
OSR LANDFILL GW
Pace Project No.:
92504394
Analytes
Lab lD
Sample ID
Method
Analysts
Reported
Laboratory
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394018
MW-7
EPA 8081 B
SEM
14
PASI-C
EPA 601OD
SH1
18
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394019
MW-10
EPA 8081 B
SEM
14
PASI-C
EPA 601OD
SH1
18
PASI-A
EPA 6020E
JOR
1
PASI-A
EPA 7470A
SOO
1
PASI-A
EPA 8260D
CL
53
PASI-C
EPA 8260D Mod.
CL
3
PASI-C
SM 2320B-2011
ECH
1
PASI-A
SM 2540C-2011
ALP
1
PASI-A
SM 4500-S2D-2011
NAL
1
PASI-A
EPA 300.0 Rev 2.1 1993
CDC
1
PASI-A
SM 4500-CI-E-2011
CJL
1
PASI-A
SM 4500-CN-E-2011
CJL
1
PASI-A
92504394020
TRIP BLANK
EPA 8260D
CL
53
PASI-C
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. Page 9 of 124

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MWAR Lab ID: 92504394001 Collected: 11/04/20 09:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Chlorinated Herb. (GC) 8151
2,4-D
Dalapon
2,4-DB
Dicamba
Dichloroprop
Dinoseb
MCPA
MCPP
2,4,5-T
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
8081 OC Pesticides RVE
Aldrin
alpha-BHC
delta-BHC
4,4'-DDD
4,4'-DDT
Endosulfan I
Endosulfan 11
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Date: 11/19/2020 03:47 PM
Analytical Method: EPA8151 Preparation Method: 8151A
Pace National - Mt. Juliet
ND
ug/L
2.00
0.547
1
11/10/20 07:54
11/12/20 02:50
94-75-7
LO
ND
ug/L
2.00
0.344
1
11/10/20 07:54
11/12/20 02:50
127-20-8
ND
ug/L
2.00
0.302
1
11/10/20 07:54
11/12/20 02:50
94-82-6
LO
ND
ug/L
2.00
0.245
1
11/10/20 07:54
11/12/20 02:50
1918-00-9
LO
ND
ug/L
2.00
1.04
1
11/10/20 07:54
11/12/20 02:50
15165-67-0
LO
ND
ug/L
2.00
0.250
1
11/10/20 07:54
11/12/20 02:50
88-85-7
ND
ug/L
100
13.1
1
11/10/20 07:54
11/12/20 02:50
94-74-6
LO
ND
ug/L
100
66.0
1
11/10/20 07:54
11/12/20 02:50
7085-19-0
L0,R1
ND
ug/L
2.00
0.258
1
11/10/20 07:54
11/12/20 02:50
93-76-5
LO
ND
ug/L
2.00
0.335
1
11/10/20 07:54
11/12/20 02:50
93-72-1
LO
246
%
14.0-158
1
11/10/20 07:54
11/12/20 02:50
19719-28-9
ST
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
0.050
0.022
1
11 /06/20 19:30
11 /11 /20 16:24
309-00-2
ND
ug/L
0.050
0.019
1
11 /06/20 19:30
11 /11 /20 16:24
319-84-6
ND
ug/L
0.050
0.020
1
11 /06/20 19:30
11 /11 /20 16:24
319-86-8
ND
ug/L
0.050
0.0069
1
11 /06/20 19:30
11 /11 /20 16:24
72-54-8
ND
ug/L
0.050
0.018
1
11 /06/20 19:30
11 /11 /20 16:24
50-29-3
ND
ug/L
0.050
0.0094
1
11 /06/20 19:30
11 /11 /20 16:24
959-98-8
ND
ug/L
0.050
0.0065
1
11 /06/20 19:30
11 /11 /20 16:24
33213-65-9
ND
ug/L
0.050
0.0089
1
11 /06/20 19:30
11 /11 /20 16:24
72-20-8
ND
ug/L
0.050
0.013
1
11 /06/20 19:30
11 /11 /20 16:24
7421-93-4
ND
ug/L
0.050
0.016
1
11 /06/20 19:30
11 /11 /20 16:24
76-44-8
ND
ug/L
0.050
0.0097
1
11 /06/20 19:30
11 /11 /20 16:24
1024-57-3
ND
ug/L
0.15
0.033
1
11 /06/20 19:30
11 /11 /20 16:24
72-43-5
11
%
10-184
1
11 /06/20 19:30
11 /11 /20 16:24
877-09-8
118
%
10-154
1
11 /06/20 19:30
11 /11 /20 16:24
2051-24-3
Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA
Pace Analytical Services -Asheville
N D
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 17:59
7440-36-0
N D
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 17:59
7440-38-2
291
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 17:59
7440-39-3
N D
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 17:59
7440-41-7
N D
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 17:59
7440-43-9
N D
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 17:59
7440-47-3
N D
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 17:59
7440-48-4
N D
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 17:59
7440-50-8
N D
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 17:59
7439-89-6
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 17:59
7439-92-1
32.3
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 17:59
7439-96-5
N D
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 17:59
7440-02-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 10 of 124

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MWAR Lab ID: 92504394001 Collected: 11/04/20 09:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 17:59
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 17:59
7440-22-4
Sodium
15900
ug/L
5000
611
1
11/07/20 01:59
11/08/20 17:59
7440-23-5
Tin
N D
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 17:59
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 17:59
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 17:59
7440-66-6
7470 Mercury
Mercury
8270E RVE
Benzo(a)anthracene
Chrysene
Dibenz(a,h)anthracene
bis(2- Ethyl hexyl)phthalate
Indeno(1,2,3-cd)pyrene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
3.6 ug/L 0.20 0.12 1 11/09/2013:46 11/10/2017:55 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
10.0
2.7
1
11/10/20 20:01
11/12/20 15:46
56-55-3
ND
ug/L
10.0
2.8
1
11/10/20 20:01
11/12/20 15:46
218-01-9
ND
ug/L
10.0
3.0
1
11/10/20 20:01
11/12/20 15:46
53-70-3
ND
ug/L
6.0
3.7
1
11/10/20 20:01
11/12/20 15:46
117-81-7
ND
ug/L
10.0
2.9
1
11/10/20 20:01
11/12/20 15:46
193-39-5
93
%
10-144
1
11/10/20 20:01
11/12/20 15:46
4165-60-0
69
%
10-130
1
11/10/20 20:01
11/12/20 15:46
321-60-8
143
%
34-163
1
11/10/20 20:01
11/12/20 15:46
1718-51-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/07/2019:24
67-64-1
ND
ug/L
10.0
0.90
1
11/07/2019:24
107-13-1
ND
ug/L
1.0
0.15
1
11/07/20 19:24
71-43-2
ND
ug/L
1.0
0.34
1
11/07/2019:24
74-97-5
ND
ug/L
1.0
0.26
1
11/07/2019:24
75-27-4
ND
ug/L
1.0
0.62
1
11/07/2019:24
75-25-2
ND
ug/L
2.0
0.62
1
11/07/2019:24
74-83-9
ND
ug/L
5.0
3.3
1
11/07/2019:24
78-93-3
ND
ug/L
2.0
0.40
1
11/07/2019:24
75-15-0
ND
ug/L
1.0
0.22
1
11/07/2019:24
56-23-5
ND
ug/L
1.0
0.23
1
11/07/2019:24
108-90-7
ND
ug/L
1.0
0.49
1
11/07/2019:24
75-00-3
ND
ug/L
5.0
2.3
1
11/07/2019:24
67-66-3
ND
ug/L
1.0
0.39
1
11/07/2019:24
74-87-3
ND
ug/L
5.0
0.26
1
11/07/2019:24
96-12-8
ND
ug/L
1.0
0.41
1
11/07/2019:24
124-48-1
ND
ug/L
1.0
0.26
1
11/07/2019:24
106-93-4
ND
ug/L
1.0
0.46
1
11/07/2019:24
74-95-3
ND
ug/L
1.0
0.29
1
11/07/2019:24
95-50-1
ND
ug/L
1.0
0.26
1
11/07/2019:24
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MWAR Lab ID: 92504394001 Collected: 11/04/20 09:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/07/2019:24
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 19:24
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2019:24
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2019:24
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2019:24
75-35-4
1.2
ug/L
1.0
0.29
1
11/07/2019:24
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2019:24
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2019:24
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 19:24
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 19:24
10061-02-6
0.34J
ug/L
1.0
0.26
1
11/07/2019:24
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 19:24
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2019:24
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2019:24
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2019:24
108-10-1
ND
ug/L
1.0
0.27
1
11 /07/20 19:24
100-42-5 M 1
ND
ug/L
1.0
0.34
1
11/07/2019:24
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2019:24
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2019:24
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2019:24
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2019:24
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 19:24
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2019:24
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 19:24
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2019:24
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2019:24
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2019:24
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 19:24
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2019:24
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2019:24
95-47-6
98
%
70-130
1
11/07/2019:24
460-00-4
103
%
70-130
1
11/07/2019:24
17060-07-0
100
%
70-130
1
11/07/2019:24
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2015:14
123-91-1
91
%
70-130
1
11/06/2015:14
17060-07-0
89
%
66-133
1
11/06/2015:14
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
90800
ug/L
5000
5000
1
11/18/2016:38
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 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MWAR
Parameters
Lab ID: 92504394001 Collected: 11/04/20 09:00
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
153000 ug/L 25000
25000
1
11/07/20 14:50
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:24
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
ND ug/L 1000
500
1
11/10/20 20:58
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
9610 ug/L 1000
500
1
11/13/20 03:36
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:21 11/13/20 21:39
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-2R Lab ID: 92504394002 Collected: 11/05/20 13:12 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Chlorinated Herb. (GC) 8151
2,4-D
Dalapon
2,4-DB
Dicamba
Dichloroprop
Dinoseb
MCPA
MCPP
2,4,5-T
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
8081 OC Pesticides RVE
Aldrin
alpha-BHC
delta-BHC
4,4'-DDD
4,4'-DDT
Endosulfan I
Endosulfan 11
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Date: 11/19/2020 03:47 PM
Analytical Method: EPA8151 Preparation Method: 8151A
Pace National - Mt. Juliet
ND
ug/L
2.00
0.547
1
11/10/20 07:54
11/12/20 03:47
94-75-7
LO
ND
ug/L
2.00
0.344
1
11/10/20 07:54
11/12/20 03:47
127-20-8
ND
ug/L
2.00
0.302
1
11/10/20 07:54
11/12/20 03:47
94-82-6
LO
ND
ug/L
2.00
0.245
1
11/10/20 07:54
11/12/20 03:47
1918-00-9
LO
ND
ug/L
2.00
1.04
1
11/10/20 07:54
11/12/20 03:47
15165-67-0
LO
ND
ug/L
2.00
0.250
1
11/10/20 07:54
11/12/20 03:47
88-85-7
ND
ug/L
100
13.1
1
11/10/20 07:54
11/12/20 03:47
94-74-6
LO
ND
ug/L
100
66.0
1
11/10/20 07:54
11/12/20 03:47
7085-19-0
L0,R1
ND
ug/L
2.00
0.258
1
11/10/20 07:54
11/12/20 03:47
93-76-5
LO
ND
ug/L
2.00
0.335
1
11/10/20 07:54
11/12/20 03:47
93-72-1
LO
216
%
14.0-158
1
11/10/20 07:54
11/12/20 03:47
19719-28-9
ST
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
0.050
0.022
1
11 /06/20 19:30
11 /11 /20 16:58
309-00-2
ND
ug/L
0.050
0.019
1
11 /06/20 19:30
11 /11 /20 16:58
319-84-6
ND
ug/L
0.050
0.020
1
11 /06/20 19:30
11 /11 /20 16:58
319-86-8
ND
ug/L
0.050
0.0069
1
11 /06/20 19:30
11 /11 /20 16:58
72-54-8
ND
ug/L
0.050
0.018
1
11 /06/20 19:30
11 /11 /20 16:58
50-29-3
ND
ug/L
0.050
0.0094
1
11 /06/20 19:30
11 /11 /20 16:58
959-98-8
ND
ug/L
0.050
0.0065
1
11 /06/20 19:30
11 /11 /20 16:58
33213-65-9
ND
ug/L
0.050
0.0089
1
11 /06/20 19:30
11 /11 /20 16:58
72-20-8
ND
ug/L
0.050
0.013
1
11 /06/20 19:30
11 /11 /20 16:58
7421-93-4
ND
ug/L
0.050
0.016
1
11 /06/20 19:30
11 /11 /20 16:58
76-44-8
ND
ug/L
0.050
0.0097
1
11 /06/20 19:30
11 /11 /20 16:58
1024-57-3
ND
ug/L
0.15
0.033
1
11 /06/20 19:30
11 /11 /20 16:58
72-43-5
168
%
10-184
1
11 /06/20 19:30
11 /11 /20 16:58
877-09-8
122
%
10-154
1
11 /06/20 19:30
11 /11 /20 16:58
2051-24-3
Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA
Pace Analytical Services -Asheville
N D
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:13
7440-36-0
4.8J
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:13
7440-38-2
317
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:13
7440-39-3
N D
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:13
7440-41-7
0.45J
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:13
7440-43-9 B
N D
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:13
7440-47-3
31.5
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:13
7440-48-4
6.5
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:13
7440-50-8
3360
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:13
7439-89-6
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:13
7439-92-1
13200
ug/L
25.0
17.2
5
11/07/20 01:59
11/09/20 21:18
7439-96-5
19.4
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:13
7440-02-0
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 14 of 124

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-2R Lab ID: 92504394002 Collected: 11/05/20 13:12 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:13
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:13
7440-22-4
Sodium
59400
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:13
7440-23-5
Tin
N D
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:13
7440-31-5
Vanadium
27.9
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:13
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:13
7440-66-6
7470 Mercury
Mercury
8270E RVE
Benzo(a)anthracene
Chrysene
Dibenz(a,h)anthracene
bis(2- Ethyl hexyl)phthalate
Indeno(1,2,3-cd)pyrene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:02 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
10.0
2.7
1
11/12/20 21:32
11/14/20 11:35
56-55-3
ND
ug/L
10.0
2.8
1
11/12/20 21:32
11/14/20 11:35
218-01-9
ND
ug/L
10.0
3.0
1
11/12/20 21:32
11/14/20 11:35
53-70-3
ND
ug/L
6.0
3.7
1
11/12/20 21:32
11/14/20 11:35
117-81-7
ND
ug/L
10.0
2.9
1
11/12/20 21:32
11/14/20 11:35
193-39-5
84
%
10-144
1
11/12/20 21:32
11/14/20 11:35
4165-60-0
52
%
10-130
1
11/12/20 21:32
11/14/20 11:35
321-60-8
128
%
34-163
1
11/12/20 21:32
11/14/20 11:35
1718-51-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/11/2018:08
67-64-1
ND
ug/L
10.0
0.90
1
11/11/2018:08
107-13-1
3.0
ug/L
1.0
0.15
1
11/11/2018:08
71-43-2
ND
ug/L
1.0
0.34
1
11/11/2018:08
74-97-5
ND
ug/L
1.0
0.26
1
11/11/2018:08
75-27-4
ND
ug/L
1.0
0.62
1
11/11/2018:08
75-25-2
ND
ug/L
2.0
0.62
1
11/11/2018:08
74-83-9
ND
ug/L
5.0
3.3
1
11/11/2018:08
78-93-3
ND
ug/L
2.0
0.40
1
11/11/2018:08
75-15-0
ND
ug/L
1.0
0.22
1
11/11/2018:08
56-23-5
ND
ug/L
1.0
0.23
1
11/11/2018:08
108-90-7
ND
ug/L
1.0
0.49
1
11/11/2018:08
75-00-3
ND
ug/L
5.0
2.3
1
11/11/2018:08
67-66-3
ND
ug/L
1.0
0.39
1
11/11/2018:08
74-87-3
ND
ug/L
5.0
0.26
1
11/11/2018:08
96-12-8
ND
ug/L
1.0
0.41
1
11/11/2018:08
124-48-1
ND
ug/L
1.0
0.26
1
11/11/2018:08
106-93-4
ND
ug/L
1.0
0.46
1
11/11/2018:08
74-95-3
ND
ug/L
1.0
0.29
1
11/11/2018:08
95-50-1
0.511
ug/L
1.0
0.26
1
11/11/2018:08
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v2
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-2R Lab ID: 92504394002 Collected: 11/05/20 13:12 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/11/2018:08
110-57-6
ND
ug/L
1.0
0.23
1
11 /11 /20 18:08
75-71-8
ND
ug/L
1.0
0.27
1
11/11/2018:08
75-34-3
ND
ug/L
1.0
0.34
1
11/11/2018:08
107-06-2
ND
ug/L
1.0
0.24
1
11/11/2018:08
75-35-4
0.581
ug/L
1.0
0.29
1
11/11/2018:08
156-59-2
ND
ug/L
1.0
0.25
1
11/11/2018:08
156-60-5
ND
ug/L
1.0
0.19
1
11/11/2018:08
78-87-5
ND
ug/L
1.0
0.30
1
11/11/2018:08
10061-01-5
ND
ug/L
1.0
0.31
1
11 /11 /20 18:08
10061-02-6
ND
ug/L
1.0
0.26
1
11 /11 /20 18:08
100-41-4
ND
ug/L
5.0
0.57
1
11 /11 /20 18:08
591-78-6
ND
ug/L
20.0
12.5
1
11/11/2018:08
74-88-4
ND
ug/L
5.0
3.7
1
11/11/2018:08
75-09-2
ND
ug/L
5.0
4.5
1
11/11/2018:08
108-10-1
ND
ug/L
1.0
0.27
1
11/11/2018:08
100-42-5
ND
ug/L
1.0
0.34
1
11/11/2018:08
630-20-6
ND
ug/L
1.0
0.22
1
11/11/2018:08
79-34-5
ND
ug/L
1.0
0.16
1
11/11/2018:08
127-18-4
12.9
ug/L
10.0
1.9
1
11/11/2018:08
109-99-9
ND
ug/L
1.0
0.24
1
11/11/2018:08
108-88-3
ND
ug/L
1.0
0.18
1
11 /11 /20 18:08
71-55-6
ND
ug/L
1.0
0.24
1
11/11/2018:08
79-00-5
1.0
ug/L
1.0
0.22
1
11/11/20 18:08
79-01-6
0.61J
ug/L
1.0
0.31
1
11/11/2018:08
75-69-4
ND
ug/L
1.0
0.35
1
11/11/2018:08
96-18-4
ND
ug/L
2.0
1.4
1
11/11/2018:08
108-05-4
ND
ug/L
1.0
0.24
1
11 /11 /20 18:08
75-01-4
ND
ug/L
2.0
0.41
1
11/11/2018:08
179601-23-1
ND
ug/L
1.0
0.22
1
11/11/2018:08
95-47-6
99
%
70-130
1
11/11/2018:08
460-00-4
95
%
70-130
1
11/11/2018:08
17060-07-0
100
%
70-130
1
11/11/2018:08
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
4.2
ug/L
2.0
1.2
1
11/06/2015:33
123-91-1
96
%
70-130
1
11/06/2015:33
17060-07-0
100
%
66-133
1
11/06/2015:33
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
765000
ug/L
5000
5000
1
11/18/2015:12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v3
v2
Page 16 of 124

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-2R
Parameters
Lab ID: 92504394002 Collected: 11/05/20 13:12
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
850000 ug/L 50000
50000
1
11/07/20 14:51
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
82.2J ug/L 100
50.0
1
11/09/2015:32
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
70300 ug/L 1000
500
1
11/10/20 21:13
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
49300 ug/L 2000
1000
2
11/13/20 03:40
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:13
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 17 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-4R Lab ID: 92504394003 Collected: 11/04/20 14:48 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Chlorinated Herb. (GC) 8151
2,4-D
Dalapon
2,4-DB
Dicamba
Dichloroprop
Dinoseb
MCPA
MCPP
2,4,5-T
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
8081 OC Pesticides RVE
Aldrin
alpha-BHC
delta-BHC
4,4'-DDD
4,4'-DDT
Endosulfan I
Endosulfan 11
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Date: 11/19/2020 03:47 PM
Analytical Method: EPA8151 Preparation Method: 8151A
Pace National - Mt. Juliet
ND
ug/L
2.00
0.547
1
11/10/20 07:54
11/12/20 04:01
94-75-7
LO
ND
ug/L
2.00
0.344
1
11/10/20 07:54
11/12/20 04:01
127-20-8
ND
ug/L
2.00
0.302
1
11/10/20 07:54
11/12/20 04:01
94-82-6
LO
ND
ug/L
2.00
0.245
1
11/10/20 07:54
11/12/20 04:01
1918-00-9
LO
ND
ug/L
2.00
1.04
1
11/10/20 07:54
11/12/20 04:01
15165-67-0
LO
ND
ug/L
2.00
0.250
1
11/10/20 07:54
11/12/20 04:01
88-85-7
ND
ug/L
100
13.1
1
11/10/20 07:54
11/12/20 04:01
94-74-6
LO
ND
ug/L
100
66.0
1
11/10/20 07:54
11/12/20 04:01
7085-19-0
L0,R1
ND
ug/L
2.00
0.258
1
11/10/20 07:54
11/12/20 04:01
93-76-5
LO
ND
ug/L
2.00
0.335
1
11/10/20 07:54
11/12/20 04:01
93-72-1
LO
82.6
%
14.0-158
1
11/10/20 07:54
11/12/20 04:01
19719-28-9
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
0.050
0.022
1
11/06/2019:30
11/11/2016:35
309-00-2
ND
ug/L
0.050
0.019
1
11/06/2019:30
11/11/2016:35
319-84-6
ND
ug/L
0.050
0.020
1
11/06/2019:30
11/11/2016:35
319-86-8
ND
ug/L
0.050
0.0069
1
11/06/2019:30
11/11/2016:35
72-54-8
ND
ug/L
0.050
0.018
1
11/06/2019:30
11/11/2016:35
50-29-3
ND
ug/L
0.050
0.0094
1
11/06/2019:30
11/11/2016:35
959-98-8
ND
ug/L
0.050
0.0065
1
11/06/2019:30
11/11/2016:35
33213-65-9
ND
ug/L
0.050
0.0089
1
11/06/2019:30
11/11/2016:35
72-20-8
ND
ug/L
0.050
0.013
1
11 /06/20 19:30
11 /11 /20 16:35
7421-93-4
ND
ug/L
0.050
0.016
1
11/06/2019:30
11/11/2016:35
76-44-8
ND
ug/L
0.050
0.0097
1
11/06/2019:30
11/11/2016:35
1024-57-3
ND
ug/L
0.15
0.033
1
11/06/2019:30
11/11/2016:35
72-43-5
86
%
10-184
1
11/06/2019:30
11/11/2016:35
877-09-8
124
%
10-154
1
11 /06/20 19:30
11 /11 /20 16:35
2051-24-3
Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA
Pace Analytical Services -Asheville
N D
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:24
7440-36-0
N D
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:24
7440-38-2
201
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:24
7440-39-3
N D
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:24
7440-41-7
0.48J
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:24
7440-43-9 B
N D
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:24
7440-47-3
97.4
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:24
7440-48-4
N D
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:24
7440-50-8
1430
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:24
7439-89-6
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:24
7439-92-1
1160
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:24
7439-96-5
9.7
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:24
7440-02-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 18 of 124

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-4R Lab ID: 92504394003 Collected: 11/04/20 14:48 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:24
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:24
7440-22-4
Sodium
84800
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:24
7440-23-5
Tin
N D
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:24
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:24
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:24
7440-66-6
7470 Mercury
Mercury
8270E RVE
Benzo(a)anthracene
Chrysene
Dibenz(a,h)anthracene
bis(2- Ethyl hexyl)phthalate
Indeno(1,2,3-cd)pyrene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:04 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
10.0
2.7
1
11/10/20 20:01
11/12/20 16:12
56-55-3
ND
ug/L
10.0
2.8
1
11/10/20 20:01
11/12/20 16:12
218-01-9
ND
ug/L
10.0
3.0
1
11/10/20 20:01
11/12/20 16:12
53-70-3
ND
ug/L
6.0
3.7
1
11/10/20 20:01
11/12/20 16:12
117-81-7
ND
ug/L
10.0
2.9
1
11/10/20 20:01
11/12/20 16:12
193-39-5
82
%
10-144
1
11/10/20 20:01
11/12/20 16:12
4165-60-0
47
%
10-130
1
11/10/20 20:01
11/12/20 16:12
321-60-8
136
%
34-163
1
11/10/20 20:01
11/12/20 16:12
1718-51-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/07/2018:10
67-64-1
ND
ug/L
10.0
0.90
1
11/07/2018:10
107-13-1
ND
ug/L
1.0
0.15
1
11/07/20 18:10
71-43-2
ND
ug/L
1.0
0.34
1
11/07/2018:10
74-97-5
ND
ug/L
1.0
0.26
1
11/07/2018:10
75-27-4
ND
ug/L
1.0
0.62
1
11/07/2018:10
75-25-2
ND
ug/L
2.0
0.62
1
11/07/2018:10
74-83-9
ND
ug/L
5.0
3.3
1
11/07/2018:10
78-93-3
ND
ug/L
2.0
0.40
1
11/07/2018:10
75-15-0
ND
ug/L
1.0
0.22
1
11/07/2018:10
56-23-5
ND
ug/L
1.0
0.23
1
11/07/2018:10
108-90-7
ND
ug/L
1.0
0.49
1
11/07/2018:10
75-00-3
ND
ug/L
5.0
2.3
1
11/07/2018:10
67-66-3
ND
ug/L
1.0
0.39
1
11/07/2018:10
74-87-3
ND
ug/L
5.0
0.26
1
11/07/2018:10
96-12-8
ND
ug/L
1.0
0.41
1
11/07/2018:10
124-48-1
ND
ug/L
1.0
0.26
1
11/07/2018:10
106-93-4
ND
ug/L
1.0
0.46
1
11/07/2018:10
74-95-3
ND
ug/L
1.0
0.29
1
11/07/2018:10
95-50-1
ND
ug/L
1.0
0.26
1
11/07/2018:10
106-46-7
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 124

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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-4R Lab ID: 92504394003 Collected: 11/04/20 14:48 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
20.0
ND
ug/L
5.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
13.4
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
1.0
97
%
70-130
105
%
70-130
99
%
70-130
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
6.3 ug/L 2.0
94 % 70-130
105 % 66-133
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
577000 ug/L 5000
0.54
1
11 /07/20 18:10
110-57-6
0.23
1
11 /07/20 18:10
75-71-8
0.27
1
11 /07/20 18:10
75-34-3
0.34
1
11 /07/20 18:10
107-06-2
0.24
1
11 /07/20 18:10
75-35-4
0.29
1
11 /07/20 18:10
156-59-2
0.25
1
11 /07/20 18:10
156-60-5
0.19
1
11 /07/20 18:10
78-87-5
0.30
1
11 /07/20 18:10
10061-01-5
0.31
1
11 /07/20 18:10
10061-02-6
0.26
1
11 /07/20 18:10
100-41-4
0.57
1
11 /07/20 18:10
591-78-6
12.5
1
11 /07/20 18:10
74-88-4
3.7
1
11 /07/20 18:10
75-09-2
4.5
1
11 /07/20 18:10
108-10-1
0.27
1
11 /07/20 18:10
100-42-5
0.34
1
11 /07/20 18:10
630-20-6
0.22
1
11 /07/20 18:10
79-34-5
0.16
1
11 /07/20 18:10
127-18-4
1.9
1
11 /07/20 18:10
109-99-9
0.24
1
11 /07/20 18:10
108-88-3
0.18
1
11 /07/20 18:10
71-55-6
0.24
1
11 /07/20 18:10
79-00-5
0.22
1
11 /07/20 18:10
79-01-6
0.31
1
11 /07/20 18:10
75-69-4
0.35
1
11/07/2018:10
96-18-4
1.4
1
11 /07/20 18:10
108-05-4
0.24
1
11 /07/20 18:10
75-01-4
0.41
1
11 /07/20 18:10
179601-23-1
0.22
1
11 /07/20 18:10
95-47-6
1 11 /07/20 18:10 460-00-4
1 11 /07/20 18:10 17060-07-0
1 11 /07/20 18:10 2037-26-5
1.2 1 11 /06/20 15:52 123-91-1
1 11 /06/20 15:52 17060-07-0
1 11 /06/20 15:52 2037-26-5
5000 1 11 /18/20 14:34
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
M1
Page 20 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-4R
Lab ID: 92504394003 Collected:
11/04/20
14:48
Received: 11/06/20 09:39 Matrix: Water
Report
Parameters
Results Units Limit MDL
DF
Prepared Analyzed
CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
940000 ug/L 50000
50000
1
11/07/20 14:50
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:24
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
189000 ug/L 4000
2000
4
11/11/20 04:25
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
52700 ug/L 2000
1000
2
11/13/20 03:41
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:21 11/13/20 21:42
57-12-5 M1
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 21 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-15 Lab ID: 92504394004 Collected: 11/05/20 11:10 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Chlorinated Herb. (GC) 8151
2,4-D
Dalapon
2,4-DB
Dicamba
Dichloroprop
Dinoseb
MCPA
MCPP
2,4,5-T
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
8081 OC Pesticides RVE
Aldrin
alpha-BHC
delta-BHC
4,4'-DDD
4,4'-DDT
Endosulfan I
Endosulfan 11
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Date: 11/19/2020 03:47 PM
Analytical Method: EPA8151 Preparation Method: 8151A
Pace National - Mt. Juliet
ND
ug/L
2.00
0.547
1
11/10/20 07:54
11/12/20 04:15
94-75-7
LO
ND
ug/L
2.00
0.344
1
11/10/20 07:54
11/12/20 04:15
127-20-8
ND
ug/L
2.00
0.302
1
11/10/20 07:54
11/12/20 04:15
94-82-6
LO
ND
ug/L
2.00
0.245
1
11/10/20 07:54
11/12/20 04:15
1918-00-9
LO
ND
ug/L
2.00
1.04
1
11/10/20 07:54
11/12/20 04:15
15165-67-0
LO
ND
ug/L
2.00
0.250
1
11/10/20 07:54
11/12/20 04:15
88-85-7
ND
ug/L
100
13.1
1
11/10/20 07:54
11/12/20 04:15
94-74-6
LO
ND
ug/L
100
66.0
1
11/10/20 07:54
11/12/20 04:15
7085-19-0
L0,R1
ND
ug/L
2.00
0.258
1
11/10/20 07:54
11/12/20 04:15
93-76-5
LO
ND
ug/L
2.00
0.335
1
11/10/20 07:54
11/12/20 04:15
93-72-1
LO
75.6
%
14.0-158
1
11/10/20 07:54
11/12/20 04:15
19719-28-9
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
0.050
0.022
1
11 /06/20 19:30
11 /11 /20 17:10
309-00-2
ND
ug/L
0.050
0.019
1
11 /06/20 19:30
11 /11 /20 17:10
319-84-6
ND
ug/L
0.050
0.020
1
11 /06/20 19:30
11 /11 /20 17:10
319-86-8
ND
ug/L
0.050
0.0069
1
11 /06/20 19:30
11 /11 /20 17:10
72-54-8
ND
ug/L
0.050
0.018
1
11 /06/20 19:30
11 /11 /20 17:10
50-29-3
ND
ug/L
0.050
0.0094
1
11 /06/20 19:30
11 /11 /20 17:10
959-98-8
ND
ug/L
0.050
0.0065
1
11 /06/20 19:30
11 /11 /20 17:10
33213-65-9
ND
ug/L
0.050
0.0089
1
11 /06/20 19:30
11 /11 /20 17:10
72-20-8
ND
ug/L
0.050
0.013
1
11 /06/20 19:30
11 /11 /20 17:10
7421-93-4 R1
ND
ug/L
0.050
0.016
1
11 /06/20 19:30
11 /11 /20 17:10
76-44-8
ND
ug/L
0.050
0.0097
1
11 /06/20 19:30
11 /11 /20 17:10
1024-57-3
ND
ug/L
0.15
0.033
1
11 /06/20 19:30
11 /11 /20 17:10
72-43-5
98
%
10-184
1
11 /06/20 19:30
11 /11 /20 17:10
877-09-8
121
%
10-154
1
11 /06/20 19:30
11 /11 /20 17:10
2051-24-3
Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA
Pace Analytical Services -Asheville
N D
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:28
7440-36-0
N D
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:28
7440-38-2
41.1
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:28
7440-39-3
N D
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:28
7440-41-7
N D
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:28
7440-43-9
N D
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:28
7440-47-3
N D
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:28
7440-48-4
N D
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:28
7440-50-8
847
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:28
7439-89-6
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:28
7439-92-1
167
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:28
7439-96-5
N D
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:28
7440-02-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 22 of 124

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-15 Lab ID: 92504394004 Collected: 11/05/20 11:10 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:28
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:28
7440-22-4
Sodium
18900
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:28
7440-23-5
Tin
N D
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:28
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:28
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:28
7440-66-6
7470 Mercury
Mercury
8270E RVE
Benzo(a)anthracene
Chrysene
Dibenz(a,h)anthracene
bis(2- Ethyl hexyl)phthalate
Indeno(1,2,3-cd)pyrene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:07 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
10.0
2.7
1
11/12/20 21:32
11/14/20 12:04
56-55-3
ND
ug/L
10.0
2.8
1
11/12/20 21:32
11/14/20 12:04
218-01-9
ND
ug/L
10.0
3.0
1
11/12/20 21:32
11/14/20 12:04
53-70-3
ND
ug/L
6.0
3.7
1
11/12/20 21:32
11/14/20 12:04
117-81-7
ND
ug/L
10.0
2.9
1
11/12/20 21:32
11/14/20 12:04
193-39-5
94
%
10-144
1
11/12/20 21:32
11/14/20 12:04
4165-60-0
62
%
10-130
1
11/12/20 21:32
11/14/20 12:04
321-60-8
138
%
34-163
1
11/12/20 21:32
11/14/20 12:04
1718-51-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/11/2018:26
67-64-1
ND
ug/L
10.0
0.90
1
11/11/2018:26
107-13-1
ND
ug/L
1.0
0.15
1
11/11/2018:26
71-43-2
ND
ug/L
1.0
0.34
1
11/11/2018:26
74-97-5
ND
ug/L
1.0
0.26
1
11/11/2018:26
75-27-4
ND
ug/L
1.0
0.62
1
11/11/2018:26
75-25-2
ND
ug/L
2.0
0.62
1
11/11/2018:26
74-83-9
ND
ug/L
5.0
3.3
1
11/11/2018:26
78-93-3
ND
ug/L
2.0
0.40
1
11/11/2018:26
75-15-0
ND
ug/L
1.0
0.22
1
11/11/2018:26
56-23-5
ND
ug/L
1.0
0.23
1
11/11/2018:26
108-90-7
ND
ug/L
1.0
0.49
1
11/11/2018:26
75-00-3
ND
ug/L
5.0
2.3
1
11/11/2018:26
67-66-3
ND
ug/L
1.0
0.39
1
11/11/2018:26
74-87-3
ND
ug/L
5.0
0.26
1
11/11/2018:26
96-12-8
ND
ug/L
1.0
0.41
1
11/11/2018:26
124-48-1
ND
ug/L
1.0
0.26
1
11/11/2018:26
106-93-4
ND
ug/L
1.0
0.46
1
11/11/2018:26
74-95-3
ND
ug/L
1.0
0.29
1
11/11/2018:26
95-50-1
ND
ug/L
1.0
0.26
1
11/11/2018:26
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v2
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leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-15 Lab ID: 92504394004 Collected: 11/05/20 11:10 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/11/2018:26
110-57-6
ND
ug/L
1.0
0.23
1
11 /11 /20 18:26
75-71-8
ND
ug/L
1.0
0.27
1
11/11/2018:26
75-34-3
ND
ug/L
1.0
0.34
1
11/11/2018:26
107-06-2
ND
ug/L
1.0
0.24
1
11/11/2018:26
75-35-4
ND
ug/L
1.0
0.29
1
11/11/2018:26
156-59-2
ND
ug/L
1.0
0.25
1
11/11/2018:26
156-60-5
ND
ug/L
1.0
0.19
1
11/11/2018:26
78-87-5
ND
ug/L
1.0
0.30
1
11/11/2018:26
10061-01-5
ND
ug/L
1.0
0.31
1
11 /11 /20 18:26
10061-02-6
ND
ug/L
1.0
0.26
1
11 /11 /20 18:26
100-41-4
ND
ug/L
5.0
0.57
1
11 /11 /20 18:26
591-78-6
ND
ug/L
20.0
12.5
1
11/11/2018:26
74-88-4
ND
ug/L
5.0
3.7
1
11/11/2018:26
75-09-2
ND
ug/L
5.0
4.5
1
11/11/2018:26
108-10-1
ND
ug/L
1.0
0.27
1
11/11/2018:26
100-42-5
ND
ug/L
1.0
0.34
1
11/11/2018:26
630-20-6
ND
ug/L
1.0
0.22
1
11/11/2018:26
79-34-5
ND
ug/L
1.0
0.16
1
11/11/2018:26
127-18-4
ND
ug/L
10.0
1.9
1
11/11/2018:26
109-99-9
ND
ug/L
1.0
0.24
1
11/11/2018:26
108-88-3
ND
ug/L
1.0
0.18
1
11 /11 /20 18:26
71-55-6
ND
ug/L
1.0
0.24
1
11/11/2018:26
79-00-5
ND
ug/L
1.0
0.22
1
11 /11 /20 18:26
79-01-6
ND
ug/L
1.0
0.31
1
11/11/2018:26
75-69-4
ND
ug/L
1.0
0.35
1
11/11/2018:26
96-18-4
ND
ug/L
2.0
1.4
1
11/11/2018:26
108-05-4
ND
ug/L
1.0
0.24
1
11 /11 /20 18:26
75-01-4
ND
ug/L
2.0
0.41
1
11/11/2018:26
179601-23-1
ND
ug/L
1.0
0.22
1
11/11/2018:26
95-47-6
98
%
70-130
1
11/11/2018:26
460-00-4
91
%
70-130
1
11/11/2018:26
17060-07-0
101
%
70-130
1
11/11/2018:26
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2016:11
123-91-1
90
%
70-130
1
11/06/2016:11
17060-07-0
98
%
66-133
1
11/06/2016:11
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
83500
ug/L
5000
5000
1
11/18/2017:52
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v2
Page 24 of 124

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-15
Parameters
Lab ID: 92504394004 Collected: 11/05/20 11:10
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
262000 ug/L 25000
25000
1
11/07/20 14:51
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:33
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
36600 ug/L 1000
500
1
11/10/20 21:43
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
61400 ug/L 2000
1000
2
11/13/20 03:42
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:14
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 25 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-3R Lab ID: 92504394005 Collected: 11/04/20 13:21 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:31
7440-36-0
Arsenic
8.5J
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:31
7440-38-2
Barium
273
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:31
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:31
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:31
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:31
7440-47-3
Cobalt
12.2
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:31
7440-48-4
Copper
6.1
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:31
7440-50-8
Iron
76500
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:31
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:31
7439-92-1
Manganese
5020
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:31
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:31
7440-02-0
Selenium
7.8J
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:31
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:31
7440-22-4
Sodium
2120J
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:31
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:31
7440-31-5
Vanadium
12.6
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:31
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:31
7440-66-6
7470 Mercury
Mercury
8270E RVE
Benzo(a)anthracene
Chrysene
Dibenz(a,h)anthracene
bis(2- Ethyl hexyl)phthalate
Indeno(1,2,3-cd)pyrene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:09 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND ug/L 10.0
2.7
1
11/10/20 20:01
11/12/20 16:37
56-55-3
ND ug/L 10.0
2.8
1
11/10/20 20:01
11/12/20 16:37
218-01-9
ND ug/L 10.0
3.0
1
11/10/20 20:01
11/12/20 16:37
53-70-3
ND ug/L 6.0
3.7
1
11/10/20 20:01
11/12/20 16:37
117-81-7
ND ug/L 10.0
2.9
1
11/10/20 20:01
11/12/20 16:37
193-39-5
74
%
10-144
42
%
10-130
124
%
34-163
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
1 11/10/20 20:01 11/12/20 16:37 4165-60-0
1 11/10/20 20:01 11/12/20 16:37 321-60-8
1 11/10/20 20:01 11/12/20 16:37 1718-51-0
6.2
1
11/07/20 17:15
67-64-1
0.90
1
11/07/20 17:15
107-13-1
0.15
1
11/07/20 17:15
71-43-2
0.34
1
11/07/20 17:15
74-97-5
0.26
1
11/07/20 17:15
75-27-4
0.62
1
11/07/20 17:15
75-25-2
0.62
1
11/07/20 17:15
74-83-9
3.3
1
11/07/20 17:15
78-93-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 26 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-3R Lab ID: 92504394005 Collected: 11/04/20 13:21 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
2.0
0.40
1
11/07/2017:15
75-15-0
ND
ug/L
1.0
0.22
1
11/07/2017:15
56-23-5
ND
ug/L
1.0
0.23
1
11/07/2017:15
108-90-7
ND
ug/L
1.0
0.49
1
11/07/2017:15
75-00-3
ND
ug/L
5.0
2.3
1
11/07/2017:15
67-66-3
ND
ug/L
1.0
0.39
1
11/07/2017:15
74-87-3
ND
ug/L
5.0
0.26
1
11/07/2017:15
96-12-8
ND
ug/L
1.0
0.41
1
11/07/2017:15
124-48-1
ND
ug/L
1.0
0.26
1
11/07/2017:15
106-93-4
ND
ug/L
1.0
0.46
1
11/07/2017:15
74-95-3
ND
ug/L
1.0
0.29
1
11/07/2017:15
95-50-1
ND
ug/L
1.0
0.26
1
11/07/2017:15
106-46-7
ND
ug/L
1.0
0.54
1
11/07/2017:15
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 17:15
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2017:15
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2017:15
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2017:15
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2017:15
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2017:15
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2017:15
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 17:15
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 17:15
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 17:15
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 17:15
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2017:15
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2017:15
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2017:15
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2017:15
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2017:15
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2017:15
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2017:15
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2017:15
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2017:15
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 17:15
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2017:15
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 17:15
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2017:15
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2017:15
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2017:15
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 17:15
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2017:15
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2017:15
95-47-6
98
%
70-130
1
11/07/2017:15
460-00-4
106
%
70-130
1
11/07/2017:15
17060-07-0
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced,
except in full,
without the written
consent of Pace
Analytical Services, LLC.
Page 27 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-3R
Lab ID: 92504394005 Collected:
11/04/20 13:21
Received: 11/06/20 09:39 Matrix: Water
Report
Parameters
Results Units Limit MDL
DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Surrogates
Toluene-d8 (S)
100 % 70-130
1
11/07/20 17:15
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
1,4-Dioxane (p-Dioxane)
ND ug/L 2.0
1.2
1
11/06/20 16:30
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
90 % 70-130
1
11/06/20 16:30
17060-07-0
Toluene-d8 (S)
103 % 66-133
1
11/06/20 16:30
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
Alkalinity, Total as CaCO3
81100 ug/L 5000
5000
1
11/18/20 16:48
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
146000 ug/L 25000
25000
1
11/07/20 14:50
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:25
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
589J ug/L 1000
500
1
11/10/20 21:58
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
1920 ug/L 1000
500
1
11/13/20 03:43
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
6.3J ug/L 8.0
6.0
1
11/13/20 01:21 11/13/20 21:44
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 28 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-2 Lab ID: 92504394006 Collected: 11/05/20 14:20 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit 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
11/07/20 01:59
11/08/20 18:35
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:35
7440-38-2
Barium
99.3
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:35
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:35
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:35
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:35
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:35
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:35
7440-50-8
Iron
2870
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:35
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:35
7439-92-1
Manganese
755
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:35
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:35
7440-02-0
Selenium
4.7.1
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:35
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:35
7440-22-4
Sodium
14400
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:35
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:35
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:35
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:35
7440-66-6
7470 Mercury
Mercury
8270E RVE
Benzo(a)anthracene
Chrysene
Dibenz(a,h)anthracene
bis(2- Ethyl hexyl)phthalate
Indeno(1,2,3-cd)pyrene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:11 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND ug/L 10.0
2.7
1
11/12/20 21:32
11/14/20 12:33
56-55-3
ND ug/L 10.0
2.8
1
11/12/20 21:32
11/14/20 12:33
218-01-9
ND ug/L 10.0
3.0
1
11/12/20 21:32
11/14/20 12:33
53-70-3
ND ug/L 6.0
3.7
1
11/12/20 21:32
11/14/20 12:33
117-81-7
ND ug/L 10.0
2.9
1
11/12/20 21:32
11/14/20 12:33
193-39-5
79
%
10-144
48
%
10-130
136
%
34-163
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
1 11/12/20 21:32 11/14/20 12:33 4165-60-0
1 11 /12/20 21:32 11 /14/20 12:33 321-60-8
1 11 /12/20 21:32 11 /14/20 12:33 1718-51-0
6.2
1
11/11/20 15:07
67-64-1
0.90
1
11/11/20 15:07
107-13-1
0.15
1
11/11/20 15:07
71-43-2
0.34
1
11/11/20 15:07
74-97-5
0.26
1
11/11/20 15:07
75-27-4
0.62
1
11/11/20 15:07
75-25-2
0.62
1
11/11/20 15:07
74-83-9
3.3
1
11/11/20 15:07
78-93-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
Page 29 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-2 Lab ID: 92504394006 Collected: 11/05/20 14:20 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
2.0
0.40
1
11/11/2015:07
75-15-0
ND
ug/L
1.0
0.22
1
11/11/2015:07
56-23-5
ND
ug/L
1.0
0.23
1
11/11/2015:07
108-90-7
ND
ug/L
1.0
0.49
1
11/11/2015:07
75-00-3
ND
ug/L
5.0
2.3
1
11/11/2015:07
67-66-3
ND
ug/L
1.0
0.39
1
11/11/2015:07
74-87-3 v2
ND
ug/L
5.0
0.26
1
11/11/2015:07
96-12-8
ND
ug/L
1.0
0.41
1
11/11/2015:07
124-48-1
ND
ug/L
1.0
0.26
1
11/11/2015:07
106-93-4
ND
ug/L
1.0
0.46
1
11/11/2015:07
74-95-3
ND
ug/L
1.0
0.29
1
11/11/2015:07
95-50-1
ND
ug/L
1.0
0.26
1
11/11/2015:07
106-46-7
ND
ug/L
1.0
0.54
1
11/11/2015:07
110-57-6
ND
ug/L
1.0
0.23
1
11/11/2015:07
75-71-8
ND
ug/L
1.0
0.27
1
11/11/2015:07
75-34-3
ND
ug/L
1.0
0.34
1
11/11/2015:07
107-06-2
ND
ug/L
1.0
0.24
1
11/11/2015:07
75-35-4
ND
ug/L
1.0
0.29
1
11/11/2015:07
156-59-2
ND
ug/L
1.0
0.25
1
11/11/2015:07
156-60-5
ND
ug/L
1.0
0.19
1
11/11/2015:07
78-87-5
ND
ug/L
1.0
0.30
1
11/11/2015:07
10061-01-5
ND
ug/L
1.0
0.31
1
11/11/2015:07
10061-02-6
ND
ug/L
1.0
0.26
1
11/11/2015:07
100-41-4
ND
ug/L
5.0
0.57
1
11/11/2015:07
591-78-6
ND
ug/L
20.0
12.5
1
11/11/2015:07
74-88-4
ND
ug/L
5.0
3.7
1
11/11/2015:07
75-09-2 v2
ND
ug/L
5.0
4.5
1
11/11/2015:07
108-10-1
ND
ug/L
1.0
0.27
1
11/11/2015:07
100-42-5
ND
ug/L
1.0
0.34
1
11/11/2015:07
630-20-6
ND
ug/L
1.0
0.22
1
11/11/2015:07
79-34-5
ND
ug/L
1.0
0.16
1
11/11/2015:07
127-18-4
ND
ug/L
10.0
1.9
1
11/11/2015:07
109-99-9
ND
ug/L
1.0
0.24
1
11/11/2015:07
108-88-3
ND
ug/L
1.0
0.18
1
11/11/2015:07
71-55-6
ND
ug/L
1.0
0.24
1
11/11/2015:07
79-00-5
ND
ug/L
1.0
0.22
1
11/11/2015:07
79-01-6
ND
ug/L
1.0
0.31
1
11/11/2015:07
75-69-4
ND
ug/L
1.0
0.35
1
11/11/2015:07
96-18-4
ND
ug/L
2.0
1.4
1
11/11/2015:07
108-05-4
ND
ug/L
1.0
0.24
1
11/11/2015:07
75-01-4 v2
ND
ug/L
2.0
0.41
1
11/11/2015:07
179601-23-1
ND
ug/L
1.0
0.22
1
11/11/2015:07
95-47-6
99
%
70-130
1
11/11/2015:07
460-00-4
92
%
70-130
1
11/11/2015:07
17060-07-0
REPORT
OF LABORATORY ANALYSIS
This report shall not be reproduced,
except in full,
without the written
consent of Pace
Analytical Services, LLC.
Page 30 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-2
Lab ID: 92504394006 Collected:
11/05/20 14:20
Received: 11/06/20 09:39 Matrix: Water
Report
Parameters
Results Units Limit MDL
DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Surrogates
Toluene-d8 (S)
101 % 70-130
1
11/11/20 15:07
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
1,4-Dioxane (p-Dioxane)
2.5 ug/L 2.0
1.2
1
11/06/20 16:49
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
99 % 70-130
1
11/06/20 16:49
17060-07-0
Toluene-d8 (S)
100 % 66-133
1
11/06/20 16:49
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
Alkalinity, Total as CaCO3
87000 ug/L 5000
5000
1
11/18/20 18:16
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
174000 ug/L 25000
25000
1
11/07/20 14:51
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:34
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
21200 ug/L 1000
500
1
11/10/20 22:13
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
19700 ug/L 1000
500
1
11/13/20 03:45
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:15
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 31 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: EQBL Lab ID: 92504394007 Collected: 11/06/20 09:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Chlorinated Herb. (GC) 8151
2,4-D
Dalapon
2,4-DB
Dicamba
Dichloroprop
Dinoseb
MCPA
MCPP
2,4,5-T
2,4,5-TP (Silvex)
Surrogates
2,4-DCAA (S)
8081 OC Pesticides RVE
Aldrin
alpha-BHC
delta-BHC
4,4'-DDD
4,4'-DDT
Endosulfan I
Endosulfan 11
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Date: 11/19/2020 03:47 PM
Analytical Method: EPA8151 Preparation Method: 8151A
Pace National - Mt. Juliet
ND
ug/L
2.00
0.547
1
11/10/20 07:54
11/12/20 04:29
94-75-7
LO
ND
ug/L
2.00
0.344
1
11/10/20 07:54
11/12/20 04:29
127-20-8
ND
ug/L
2.00
0.302
1
11/10/20 07:54
11/12/20 04:29
94-82-6
LO
ND
ug/L
2.00
0.245
1
11/10/20 07:54
11/12/20 04:29
1918-00-9
LO
ND
ug/L
2.00
1.04
1
11/10/20 07:54
11/12/20 04:29
15165-67-0
LO
ND
ug/L
2.00
0.250
1
11/10/20 07:54
11/12/20 04:29
88-85-7
ND
ug/L
100
13.1
1
11/10/20 07:54
11/12/20 04:29
94-74-6
LO
ND
ug/L
100
66.0
1
11/10/20 07:54
11/12/20 04:29
7085-19-0
L0,R1
ND
ug/L
2.00
0.258
1
11/10/20 07:54
11/12/20 04:29
93-76-5
LO
ND
ug/L
2.00
0.335
1
11/10/20 07:54
11/12/20 04:29
93-72-1
LO
79.4
%
14.0-158
1
11/10/20 07:54
11/12/20 04:29
19719-28-9
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
0.050
0.022
1
11/11/20 07:52
11/14/20 14:14
309-00-2
ND
ug/L
0.050
0.019
1
11/11/20 07:52
11/14/20 14:14
319-84-6
ND
ug/L
0.050
0.020
1
11/11/20 07:52
11/14/20 14:14
319-86-8
ND
ug/L
0.050
0.0069
1
11/11/20 07:52
11/14/20 14:14
72-54-8
ND
ug/L
0.050
0.018
1
11/11/20 07:52
11/14/20 14:14
50-29-3
ND
ug/L
0.050
0.0094
1
11/11/20 07:52
11/14/20 14:14
959-98-8
ND
ug/L
0.050
0.0065
1
11/11/20 07:52
11/14/20 14:14
33213-65-9
ND
ug/L
0.050
0.0089
1
11/11/20 07:52
11/14/20 14:14
72-20-8
ND
ug/L
0.050
0.013
1
11/11/20 07:52
11/14/20 14:14
7421-93-4
ND
ug/L
0.050
0.016
1
11/11/20 07:52
11/14/20 14:14
76-44-8
ND
ug/L
0.050
0.0097
1
11/11/20 07:52
11/14/20 14:14
1024-57-3
ND
ug/L
0.15
0.033
1
11/11/20 07:52
11/14/20 14:14
72-43-5
41
%
10-184
1
11/11/20 07:52
11/14/20 14:14
877-09-8
62
%
10-154
1
11/11/20 07:52
11/14/20 14:14
2051-24-3
Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA
Pace Analytical Services -Asheville
N D
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:39
7440-36-0
N D
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:39
7440-38-2
N D
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:39
7440-39-3
N D
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:39
7440-41-7
N D
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:39
7440-43-9
N D
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:39
7440-47-3
N D
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:39
7440-48-4
N D
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:39
7440-50-8
N D
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:39
7439-89-6
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:39
7439-92-1
3.5J
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:39
7439-96-5
N D
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:39
7440-02-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 32 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: EQBL Lab ID: 92504394007 Collected: 11/06/20 09:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:39
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:39
7440-22-4
Sodium
ND
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:39
7440-23-5
Tin
N D
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:39
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:39
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:39
7440-66-6
7470 Mercury
Mercury
8270E RVE
Benzo(a)anthracene
Chrysene
Dibenz(a,h)anthracene
bis(2- Ethyl hexyl)phthalate
Indeno(1,2,3-cd)pyrene
Surrogates
Nitrobenzene-d5 (S)
2-Fluorobiphenyl (S)
Terphenyl-d14 (S)
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:18 7439-97-6
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
10.0
2.7
1
11/13/20 09:02
11/13/20 14:03
56-55-3
ND
ug/L
10.0
2.8
1
11/13/20 09:02
11/13/20 14:03
218-01-9
ND
ug/L
10.0
3.0
1
11/13/20 09:02
11/13/20 14:03
53-70-3
ND
ug/L
6.0
3.7
1
11/13/20 09:02
11/13/20 14:03
117-81-7
ND
ug/L
10.0
2.9
1
11/13/20 09:02
11/13/20 14:03
193-39-5
25
%
10-144
1
11/13/20 09:02
11/13/20 14:03
4165-60-0
16
%
10-130
1
11/13/20 09:02
11/13/20 14:03
321-60-8
53
%
34-163
1
11/13/20 09:02
11/13/20 14:03
1718-51-0
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/11/2014:49
67-64-1
ND
ug/L
10.0
0.90
1
11/11/2014:49
107-13-1
ND
ug/L
1.0
0.15
1
11/11/2014:49
71-43-2
ND
ug/L
1.0
0.34
1
11/11/2014:49
74-97-5
ND
ug/L
1.0
0.26
1
11/11/2014:49
75-27-4
ND
ug/L
1.0
0.62
1
11/11/2014:49
75-25-2
ND
ug/L
2.0
0.62
1
11/11/2014:49
74-83-9
ND
ug/L
5.0
3.3
1
11/11/2014:49
78-93-3
ND
ug/L
2.0
0.40
1
11/11/2014:49
75-15-0
ND
ug/L
1.0
0.22
1
11/11/2014:49
56-23-5
ND
ug/L
1.0
0.23
1
11/11/2014:49
108-90-7
ND
ug/L
1.0
0.49
1
11/11/2014:49
75-00-3
ND
ug/L
5.0
2.3
1
11/11/2014:49
67-66-3
ND
ug/L
1.0
0.39
1
11/11/2014:49
74-87-3
ND
ug/L
5.0
0.26
1
11/11/2014:49
96-12-8
ND
ug/L
1.0
0.41
1
11/11/2014:49
124-48-1
ND
ug/L
1.0
0.26
1
11/11/2014:49
106-93-4
ND
ug/L
1.0
0.46
1
11/11/2014:49
74-95-3
ND
ug/L
1.0
0.29
1
11/11/2014:49
95-50-1
ND
ug/L
1.0
0.26
1
11/11/2014:49
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
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Page 33 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: EQBL Lab ID: 92504394007 Collected: 11/06/20 09:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
ND
ug/L
1.0
0.54
1
11/11/2014:49
110-57-6
ND
ug/L
1.0
0.23
1
11 /11 /20 14:49
75-71-8
ND
ug/L
1.0
0.27
1
11/11/2014:49
75-34-3
ND
ug/L
1.0
0.34
1
11/11/2014:49
107-06-2
ND
ug/L
1.0
0.24
1
11/11/2014:49
75-35-4
ND
ug/L
1.0
0.29
1
11/11/2014:49
156-59-2
ND
ug/L
1.0
0.25
1
11/11/2014:49
156-60-5
ND
ug/L
1.0
0.19
1
11/11/2014:49
78-87-5
ND
ug/L
1.0
0.30
1
11/11/2014:49
10061-01-5
ND
ug/L
1.0
0.31
1
11 /11 /20 14:49
10061-02-6
ND
ug/L
1.0
0.26
1
11 /11 /20 14:49
100-41-4
ND
ug/L
5.0
0.57
1
11 /11 /20 14:49
591-78-6
ND
ug/L
20.0
12.5
1
11/11/2014:49
74-88-4
ND
ug/L
5.0
3.7
1
11/11/2014:49
75-09-2
ND
ug/L
5.0
4.5
1
11/11/2014:49
108-10-1
ND
ug/L
1.0
0.27
1
11/11/2014:49
100-42-5
ND
ug/L
1.0
0.34
1
11/11/2014:49
630-20-6
ND
ug/L
1.0
0.22
1
11/11/2014:49
79-34-5
ND
ug/L
1.0
0.16
1
11/11/2014:49
127-18-4
ND
ug/L
10.0
1.9
1
11/11/2014:49
109-99-9
ND
ug/L
1.0
0.24
1
11/11/2014:49
108-88-3
ND
ug/L
1.0
0.18
1
11 /11 /20 14:49
71-55-6
ND
ug/L
1.0
0.24
1
11/11/2014:49
79-00-5
ND
ug/L
1.0
0.22
1
11 /11 /20 14:49
79-01-6
ND
ug/L
1.0
0.31
1
11/11/2014:49
75-69-4
ND
ug/L
1.0
0.35
1
11/11/2014:49
96-18-4
ND
ug/L
2.0
1.4
1
11/11/2014:49
108-05-4
ND
ug/L
1.0
0.24
1
11 /11 /20 14:49
75-01-4
ND
ug/L
2.0
0.41
1
11/11/2014:49
179601-23-1
ND
ug/L
1.0
0.22
1
11/11/2014:49
95-47-6
97
%
70-130
1
11/11/2014:49
460-00-4
92
%
70-130
1
11/11/2014:49
17060-07-0
101
%
70-130
1
11/11/2014:49
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2017:08
123-91-1
91
%
70-130
1
11/06/2017:08
17060-07-0
98
%
66-133
1
11/06/2017:08
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
ND
ug/L
5000
5000
1
11/18/2018:41
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v2
Page 34 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: EQBL
Lab ID: 92504394007 Collected:
11/06/20 09:00
Received: 11/06/20 09:39 Matrix: Water
Report
Parameters
Results Units Limit
MDL DF
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
ND ug/L 25000
25000 1
11/07/20 14:53
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0 1
11/09/2015:38 18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1
1993
Pace Analytical Services -Asheville
Sulfate
4500 Chloride
Chloride
450OCNE Cyanide, Total
Cyanide
Date: 11/19/2020 03:47 PM
ND ug/L 1000 500 1 11/10/20 22:27 14808-79-8 M1
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
ND ug/L 1000 500 1 11/13/20 03:46 16887-00-6
Analytical Method: SM 4500-CN-E-2011 Preparation Method: SM 4500-CN-E-2011
Pace Analytical Services -Asheville
ND ug/L 8.0 6.0 1 11/13/20 01:52 11/13/20 22:15 57-12-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 35 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-5R Lab ID: 92504394008 Collected: 11/04/20 10:48 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:42
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:42
7440-38-2
Barium
57.3
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:42
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:42
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:42
7440-43-9
Chromium
5.8
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:42
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:42
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:42
7440-50-8
Iron
ND
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:42
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:42
7439-92-1
Manganese
ND
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:42
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:42
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:42
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:42
7440-22-4
Sodium
13700
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:42
7440-23-5
Tin
N D
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:42
7440-31-5
Vanadium
4.6J
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:42
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:42
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:21 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/07/20 17:33
67-64-1
0.90
1
11/07/20 17:33
107-13-1
0.15
1
11/07/20 17:33
71-43-2
0.34
1
11/07/20 17:33
74-97-5
0.26
1
11/07/20 17:33
75-27-4
0.62
1
11/07/20 17:33
75-25-2
0.62
1
11/07/20 17:33
74-83-9
3.3
1
11/07/20 17:33
78-93-3
0.40
1
11/07/20 17:33
75-15-0
0.22
1
11/07/20 17:33
56-23-5
0.23
1
11/07/20 17:33
108-90-7
0.49
1
11/07/20 17:33
75-00-3
2.3
1
11/07/20 17:33
67-66-3
0.39
1
11/07/20 17:33
74-87-3
0.26
1
11/07/20 17:33
96-12-8
0.41
1
11/07/20 17:33
124-48-1
0.26
1
11/07/20 17:33
106-93-4
0.46
1
11/07/20 17:33
74-95-3
0.29
1
11/07/20 17:33
95-50-1
0.26
1
11/07/20 17:33
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 36 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-5R Lab ID: 92504394008 Collected: 11/04/20 10:48 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
ND
ug/L
1.0
0.54
1
11/07/2017:33
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 17:33
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2017:33
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2017:33
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2017:33
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2017:33
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2017:33
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2017:33
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 17:33
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 17:33
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 17:33
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 17:33
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2017:33
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2017:33
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2017:33
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2017:33
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2017:33
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2017:33
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2017:33
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2017:33
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2017:33
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 17:33
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2017:33
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 17:33
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2017:33
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2017:33
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2017:33
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 17:33
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2017:33
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2017:33
95-47-6
98
%
70-130
1
11/07/2017:33
460-00-4
103
%
70-130
1
11/07/2017:33
17060-07-0
101
%
70-130
1
11/07/2017:33
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2017:26
123-91-1
98
%
70-130
1
11/06/2017:26
17060-07-0
103
%
66-133
1
11/06/2017:26
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
35000
ug/L
5000
5000
1
11/18/2016:58
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 37 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-5R
Parameters
Lab ID: 92504394008 Collected: 11/04/20 10:48
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
154000 ug/L 25000
25000
1
11/07/20 14:51
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:27
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
8100 ug/L 1000
500
1
11/10/20 23:57
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
15400 ug/L 1000
500
1
11/13/20 03:47
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:21 11/13/20 21:45
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 38 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-8 Lab ID: 92504394009 Collected: 11/03/20 10:25 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:46
7440-36-0
Arsenic
5.8J
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:46
7440-38-2
Barium
55.8
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:46
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:46
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:46
7440-43-9
Chromium
4.2.1
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:46
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:46
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:46
7440-50-8
Iron
ND
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:46
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:46
7439-92-1
Manganese
ND
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:46
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:46
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:46
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:46
7440-22-4
Sodium
11100
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:46
7440-23-5
Tin
N D
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:46
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:46
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:46
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:23 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/07/20 16:01
67-64-1
0.90
1
11/07/20 16:01
107-13-1
0.15
1
11/07/20 16:01
71-43-2
0.34
1
11/07/20 16:01
74-97-5
0.26
1
11/07/20 16:01
75-27-4
0.62
1
11/07/20 16:01
75-25-2
0.62
1
11/07/20 16:01
74-83-9
3.3
1
11/07/20 16:01
78-93-3
0.40
1
11/07/20 16:01
75-15-0
0.22
1
11/07/20 16:01
56-23-5
0.23
1
11/07/20 16:01
108-90-7
0.49
1
11/07/20 16:01
75-00-3
2.3
1
11/07/20 16:01
67-66-3
0.39
1
11/07/20 16:01
74-87-3
0.26
1
11/07/20 16:01
96-12-8
0.41
1
11/07/20 16:01
124-48-1
0.26
1
11/07/20 16:01
106-93-4
0.46
1
11/07/20 16:01
74-95-3
0.29
1
11/07/20 16:01
95-50-1
0.26
1
11/07/20 16:01
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 39 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-8 Lab ID: 92504394009 Collected: 11/03/20 10:25 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
ND
ug/L
1.0
0.54
1
11/07/2016:01
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 16:01
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2016:01
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2016:01
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2016:01
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2016:01
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2016:01
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2016:01
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 16:01
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 16:01
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 16:01
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 16:01
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2016:01
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2016:01
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2016:01
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2016:01
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2016:01
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2016:01
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2016:01
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2016:01
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2016:01
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 16:01
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2016:01
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 16:01
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2016:01
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2016:01
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2016:01
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 16:01
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2016:01
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2016:01
95-47-6
99
%
70-130
1
11/07/2016:01
460-00-4
105
%
70-130
1
11/07/2016:01
17060-07-0
103
%
70-130
1
11/07/2016:01
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2017:45
123-91-1
93
%
70-130
1
11/06/2017:45
17060-07-0
106
%
66-133
1
11/06/2017:45
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
25200
ug/L
5000
5000
1
11/16/2016:22
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 40 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-8
Parameters
Lab ID: 92504394009 Collected: 11/03/20 10:25
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
76000 ug/L 25000
25000
1
11/07/20 14:49
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:02
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
8940 ug/L 1000
500
1
11/11/20 00:12
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
4410 ug/L 1000
500
1
11/13/20 03:50
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/11/20 03:21 11/11/20 21:40
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 41 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-9 Lab ID: 92504394010 Collected: 11/03/20 09:29 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 301 OA
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:49
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:49
7440-38-2
Barium
193
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:49
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:49
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:49
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:49
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:49
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:49
7440-50-8
Iron
48.OJ
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:49
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:49
7439-92-1
Manganese
ND
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:49
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:49
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:49
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:49
7440-22-4
Sodium
20600
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:49
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:49
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:49
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:49
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:26 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/07/20 19:05
67-64-1
0.90
1
11/07/20 19:05
107-13-1
0.15
1
11/07/20 19:05
71-43-2
0.34
1
11/07/20 19:05
74-97-5
0.26
1
11/07/20 19:05
75-27-4
0.62
1
11/07/20 19:05
75-25-2
0.62
1
11/07/20 19:05
74-83-9
3.3
1
11/07/20 19:05
78-93-3
0.40
1
11/07/20 19:05
75-15-0
0.22
1
11/07/20 19:05
56-23-5
0.23
1
11/07/20 19:05
108-90-7
0.49
1
11/07/20 19:05
75-00-3
2.3
1
11/07/20 19:05
67-66-3
0.39
1
11/07/20 19:05
74-87-3
0.26
1
11/07/20 19:05
96-12-8
0.41
1
11/07/20 19:05
124-48-1
0.26
1
11/07/20 19:05
106-93-4
0.46
1
11/07/20 19:05
74-95-3
0.29
1
11/07/20 19:05
95-50-1
0.26
1
11/07/20 19:05
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 42 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-9 Lab ID: 92504394010 Collected: 11/03/20 09:29 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/07/2019:05
110-57-6
0.57J
ug/L
1.0
0.23
1
11/07/2019:05
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2019:05
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2019:05
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2019:05
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2019:05
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2019:05
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2019:05
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 19:05
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 19:05
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 19:05
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 19:05
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2019:05
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2019:05
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2019:05
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2019:05
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2019:05
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2019:05
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2019:05
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2019:05
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2019:05
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 19:05
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2019:05
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 19:05
79-01-6
0.66.11
ug/L
1.0
0.31
1
11/07/2019:05
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2019:05
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2019:05
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 19:05
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2019:05
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2019:05
95-47-6
98
%
70-130
1
11/07/2019:05
460-00-4
106
%
70-130
1
11/07/2019:05
17060-07-0
99
%
70-130
1
11/07/2019:05
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2018:04
123-91-1
88
%
70-130
1
11/06/2018:04
17060-07-0
98
%
66-133
1
11/06/2018:04
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
38900
ug/L
5000
5000
1
11/16/2016:44
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 43 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-9
Lab ID: 92504394010 Collected:
11/03/20
09:29
Received: 11/06/20 09:39 Matrix: Water
Report
Parameters
Results Units Limit MDL
DF
Prepared Analyzed
CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
134000 ug/L 25000
25000
1
11/07/20 14:50
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:02
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
2480 ug/L 1000
500
1
11/11/20 00:27
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
4770 ug/L 1000
500
1
11/13/20 03:50
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 00:50 11/13/20 21:14
57-12-5 M1
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 44 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-11 Lab ID: 92504394011 Collected: 11/03/20 14:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/07/20 01:59
11/08/20 18:53
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:53
7440-38-2
Barium
87.0
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:53
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/07/20 01:59
11/08/20 18:53
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/07/20 01:59
11/08/20 18:53
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/07/20 01:59
11/08/20 18:53
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/07/20 01:59
11/08/20 18:53
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/07/20 01:59
11/08/20 18:53
7440-50-8
Iron
21800
ug/L
50.0
41.5
1
11/07/20 01:59
11/08/20 18:53
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/07/20 01:59
11/08/20 18:53
7439-92-1
Manganese
1530
ug/L
5.0
3.4
1
11/07/20 01:59
11/08/20 18:53
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/07/20 01:59
11/08/20 18:53
7440-02-0
Selenium
5.5.1
ug/L
10.0
4.7
1
11/07/20 01:59
11/08/20 18:53
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/07/20 01:59
11/08/20 18:53
7440-22-4
Sodium
12700
ug/L
5000
611
1
11/07/20 01:59
11/08/20 18:53
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/07/20 01:59
11/08/20 18:53
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/07/20 01:59
11/08/20 18:53
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/07/20 01:59
11/08/20 18:53
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:28 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/07/20 16:20
67-64-1
0.90
1
11/07/20 16:20
107-13-1
0.15
1
11/07/20 16:20
71-43-2
0.34
1
11/07/20 16:20
74-97-5
0.26
1
11/07/20 16:20
75-27-4
0.62
1
11/07/20 16:20
75-25-2
0.62
1
11/07/20 16:20
74-83-9
3.3
1
11/07/20 16:20
78-93-3
0.40
1
11/07/20 16:20
75-15-0
0.22
1
11/07/20 16:20
56-23-5
0.23
1
11/07/20 16:20
108-90-7
0.49
1
11/07/20 16:20
75-00-3
2.3
1
11/07/20 16:20
67-66-3
0.39
1
11/07/20 16:20
74-87-3
0.26
1
11/07/20 16:20
96-12-8
0.41
1
11/07/20 16:20
124-48-1
0.26
1
11/07/20 16:20
106-93-4
0.46
1
11/07/20 16:20
74-95-3
0.29
1
11/07/20 16:20
95-50-1
0.26
1
11/07/20 16:20
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 45 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-11 Lab ID: 92504394011 Collected: 11/03/20 14:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/07/2016:20
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 16:20
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2016:20
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2016:20
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2016:20
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2016:20
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2016:20
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2016:20
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 16:20
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 16:20
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 16:20
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 16:20
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2016:20
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2016:20
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2016:20
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2016:20
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2016:20
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2016:20
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2016:20
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2016:20
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2016:20
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 16:20
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2016:20
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 16:20
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2016:20
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2016:20
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2016:20
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 16:20
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2016:20
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2016:20
95-47-6
98
%
70-130
1
11/07/2016:20
460-00-4
105
%
70-130
1
11/07/2016:20
17060-07-0
99
%
70-130
1
11/07/2016:20
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2018:23
123-91-1
92
%
70-130
1
11/06/2018:23
17060-07-0
99
%
66-133
1
11/06/2018:23
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
94700
ug/L
5000
5000
1
11/16/2016:51
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 46 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-11
Parameters
Lab ID: 92504394011 Collected: 11/03/20 14:00
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
194000 ug/L 25000
25000
1
11/07/20 14:50
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:03
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
23200 ug/L 1000
500
1
11/11/20 00:42
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
11100 ug/L 1000
500
1
11/13/20 03:51
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 00:50 11/13/20 21:19
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 47 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-12 Lab ID: 92504394012 Collected: 11/05/20 09:58 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/10/20 02:00
11/10/20 16:51
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 16:51
7440-38-2
Barium
95.9
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 16:51
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 16:51
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 16:51
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 16:51
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 16:51
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 16:51
7440-50-8
Iron
947
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 16:51
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 16:51
7439-92-1
Manganese
2380
ug/L
5.0
3.4
1
11/10/20 02:00
11/10/20 16:51
7439-96-5
Nickel
5.1
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 16:51
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 16:51
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 16:51
7440-22-4
Sodium
18300
ug/L
5000
611
1
11/10/20 02:00
11/10/20 16:51
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 16:51
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/10/20 02:00
11/10/20 16:51
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 16:51
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:30 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/11/20 18:45
67-64-1
0.90
1
11/11/20 18:45
107-13-1
0.15
1
11/11/20 18:45
71-43-2
0.34
1
11/11/20 18:45
74-97-5
0.26
1
11/11/20 18:45
75-27-4
0.62
1
11/11/20 18:45
75-25-2
0.62
1
11/11/20 18:45
74-83-9
3.3
1
11/11/20 18:45
78-93-3
0.40
1
11/11/20 18:45
75-15-0
0.22
1
11/11/20 18:45
56-23-5
0.23
1
11/11/20 18:45
108-90-7
0.49
1
11/11/20 18:45
75-00-3
2.3
1
11/11/20 18:45
67-66-3
0.39
1
11/11/20 18:45
74-87-3
0.26
1
11/11/20 18:45
96-12-8
0.41
1
11/11/20 18:45
124-48-1
0.26
1
11/11/20 18:45
106-93-4
0.46
1
11/11/20 18:45
74-95-3
0.29
1
11/11/20 18:45
95-50-1
0.26
1
11/11/20 18:45
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
M1
v2
v2
Page 48 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-12 Lab ID: 92504394012 Collected: 11/05/20 09:58 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/11/2018:45
110-57-6
ND
ug/L
1.0
0.23
1
11 /11 /20 18:45
75-71-8
ND
ug/L
1.0
0.27
1
11/11/2018:45
75-34-3
ND
ug/L
1.0
0.34
1
11/11/2018:45
107-06-2
ND
ug/L
1.0
0.24
1
11/11/2018:45
75-35-4
ND
ug/L
1.0
0.29
1
11/11/2018:45
156-59-2
ND
ug/L
1.0
0.25
1
11/11/2018:45
156-60-5
ND
ug/L
1.0
0.19
1
11/11/2018:45
78-87-5
ND
ug/L
1.0
0.30
1
11/11/2018:45
10061-01-5
ND
ug/L
1.0
0.31
1
11 /11 /20 18:45
10061-02-6
ND
ug/L
1.0
0.26
1
11 /11 /20 18:45
100-41-4
ND
ug/L
5.0
0.57
1
11 /11 /20 18:45
591-78-6
ND
ug/L
20.0
12.5
1
11/11/2018:45
74-88-4
ND
ug/L
5.0
3.7
1
11/11/2018:45
75-09-2
ND
ug/L
5.0
4.5
1
11/11/2018:45
108-10-1
ND
ug/L
1.0
0.27
1
11/11/2018:45
100-42-5
ND
ug/L
1.0
0.34
1
11/11/2018:45
630-20-6
ND
ug/L
1.0
0.22
1
11/11/2018:45
79-34-5
ND
ug/L
1.0
0.16
1
11/11/2018:45
127-18-4
ND
ug/L
10.0
1.9
1
11/11/2018:45
109-99-9
ND
ug/L
1.0
0.24
1
11/11/2018:45
108-88-3
ND
ug/L
1.0
0.18
1
11 /11 /20 18:45
71-55-6
ND
ug/L
1.0
0.24
1
11/11/2018:45
79-00-5
ND
ug/L
1.0
0.22
1
11 /11 /20 18:45
79-01-6
ND
ug/L
1.0
0.31
1
11/11/2018:45
75-69-4
ND
ug/L
1.0
0.35
1
11/11/2018:45
96-18-4
ND
ug/L
2.0
1.4
1
11/11/2018:45
108-05-4
ND
ug/L
1.0
0.24
1
11 /11 /20 18:45
75-01-4
ND
ug/L
2.0
0.41
1
11/11/2018:45
179601-23-1
ND
ug/L
1.0
0.22
1
11/11/2018:45
95-47-6
101
%
70-130
1
11/11/2018:45
460-00-4
95
%
70-130
1
11/11/2018:45
17060-07-0
100
%
70-130
1
11/11/2018:45
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
1.91
ug/L
2.0
1.2
1
11/06/2018:42
123-91-1
88
%
70-130
1
11/06/2018:42
17060-07-0
97
%
66-133
1
11/06/2018:42
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
174000
ug/L
5000
5000
1
11/18/2018:46
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v2
Page 49 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-12
Parameters
Lab ID: 92504394012 Collected: 11/05/20 09:58
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
337000 ug/L 25000
25000
1
11/07/20 14:52
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:35
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
90400 ug/L 1000
500
1
11/11/20 00:57
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
14100 ug/L 1000
500
1
11/13/20 03:52
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:18
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 50 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-13 Lab ID: 92504394013 Collected: 11/05/20 08:40 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit 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
11/10/20 02:00
11/10/20 17:12
7440-36-0
Arsenic
5.OJ
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:12
7440-38-2
Barium
292
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:12
7440-39-3
Beryllium
0.78J
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 17:12
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 17:12
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 17:12
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 17:12
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 17:12
7440-50-8
Iron
ND
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 17:12
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 17:12
7439-92-1
Manganese
71.5
ug/L
5.0
3.4
1
11/10/20 02:00
11/10/20 17:12
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:12
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:12
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 17:12
7440-22-4
Sodium
15000
ug/L
5000
611
1
11/10/20 02:00
11/10/20 17:12
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 17:12
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/10/20 02:00
11/10/20 17:12
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 17:12
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:33 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/07/2016:38
67-64-1
0.90
1
11 /07/20 16:38
107-13-1
0.15
1
11 /07/20 16:38
71-43-2
0.34
1
11 /07/20 16:38
74-97-5
0.26
1
11 /07/20 16:38
75-27-4
0.62
1
11 /07/20 16:38
75-25-2
0.62
1
11 /07/20 16:38
74-83-9
3.3
1
11 /07/20 16:38
78-93-3
0.40
1
11/07/2016:38
75-15-0
0.22
1
11 /07/20 16:38
56-23-5
0.23
1
11 /07/20 16:38
108-90-7
0.49
1
11 /07/20 16:38
75-00-3
2.3
1
11 /07/20 16:38
67-66-3
0.39
1
11 /07/20 16:38
74-87-3
0.26
1
11/07/2016:38
96-12-8
0.41
1
11 /07/20 16:38
124-48-1
0.26
1
11 /07/20 16:38
106-93-4
0.46
1
11 /07/20 16:38
74-95-3
0.29
1
11/07/2016:38
95-50-1
0.26
1
11 /07/20 16:38
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 51 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-13 Lab ID: 92504394013 Collected: 11/05/20 08:40 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/07/2016:38
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 16:38
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2016:38
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2016:38
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2016:38
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2016:38
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2016:38
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2016:38
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 16:38
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 16:38
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 16:38
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 16:38
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2016:38
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2016:38
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2016:38
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2016:38
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2016:38
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2016:38
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2016:38
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2016:38
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2016:38
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 16:38
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2016:38
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 16:38
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2016:38
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2016:38
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2016:38
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 16:38
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2016:38
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2016:38
95-47-6
97
%
70-130
1
11/07/2016:38
460-00-4
103
%
70-130
1
11/07/2016:38
17060-07-0
100
%
70-130
1
11/07/2016:38
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2019:01
123-91-1
92
%
70-130
1
11/06/2019:01
17060-07-0
94
%
66-133
1
11/06/2019:01
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
83400
ug/L
5000
5000
1
11/18/2019:22
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 52 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-13
Parameters
Lab ID: 92504394013 Collected: 11/05/20 08:40
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
158000 ug/L 25000
25000
1
11/07/20 14:52
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:36
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
7030 ug/L 1000
500
1
11/11/20 01:12
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
20700 ug/L 1000
500
1
11/13/20 03:53
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:19
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 53 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-14 Lab ID: 92504394014 Collected: 11/03/20 08:25 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/10/20 02:00
11/10/20 17:16
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:16
7440-38-2
Barium
256
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:16
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 17:16
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 17:16
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 17:16
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 17:16
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 17:16
7440-50-8
Iron
ND
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 17:16
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 17:16
7439-92-1
Manganese
76.2
ug/L
5.0
3.4
1
11/10/20 02:00
11/10/20 17:16
7439-96-5
Nickel
4.5J
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:16
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:16
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 17:16
7440-22-4
Sodium
19600
ug/L
5000
611
1
11/10/20 02:00
11/10/20 17:16
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 17:16
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/10/20 02:00
11/10/20 17:16
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 17:16
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:35 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11 /07/20 17:51
67-64-1
0.90
1
11 /07/20 17:51
107-13-1
0.15
1
11 /07/20 17:51
71-43-2
0.34
1
11 /07/20 17:51
74-97-5
0.26
1
11 /07/20 17:51
75-27-4
0.62
1
11 /07/20 17:51
75-25-2
0.62
1
11 /07/20 17:51
74-83-9
3.3
1
11 /07/20 17:51
78-93-3
0.40
1
11 /07/20 17:51
75-15-0
0.22
1
11 /07/20 17:51
56-23-5
0.23
1
11 /07/20 17:51
108-90-7
0.49
1
11 /07/20 17:51
75-00-3
2.3
1
11 /07/20 17:51
67-66-3
0.39
1
11 /07/20 17:51
74-87-3
0.26
1
11 /07/20 17:51
96-12-8
0.41
1
11 /07/20 17:51
124-48-1
0.26
1
11 /07/20 17:51
106-93-4
0.46
1
11 /07/20 17:51
74-95-3
0.29
1
11 /07/20 17:51
95-50-1
0.26
1
11 /07/20 17:51
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 54 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-14 Lab ID: 92504394014 Collected: 11/03/20 08:25 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
ND
ug/L
1.0
0.54
1
11/07/2017:51
110-57-6
2.4
ug/L
1.0
0.23
1
11/07/2017:51
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2017:51
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2017:51
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2017:51
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2017:51
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2017:51
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2017:51
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 17:51
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 17:51
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 17:51
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 17:51
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2017:51
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2017:51
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2017:51
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2017:51
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2017:51
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2017:51
79-34-5
0.65.1
ug/L
1.0
0.16
1
11/07/2017:51
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2017:51
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2017:51
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 17:51
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2017:51
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 17:51
79-01-6
1.6
ug/L
1.0
0.31
1
11/07/2017:51
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2017:51
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2017:51
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 17:51
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2017:51
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2017:51
95-47-6
99
%
70-130
1
11/07/2017:51
460-00-4
102
%
70-130
1
11/07/2017:51
17060-07-0
99
%
70-130
1
11/07/2017:51
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2019:20
123-91-1
98
%
70-130
1
11/06/2019:20
17060-07-0
102
%
66-133
1
11/06/2019:20
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
66900
ug/L
5000
5000
1
11/16/2017:02
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 55 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-14
Parameters
Lab ID: 92504394014 Collected: 11/03/20 08:25
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
146000 ug/L 25000
25000
1
11/07/20 14:50
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:03
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
ND ug/L 1000
500
1
11/11/20 01:27
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
3860 ug/L 1000
500
1
11/13/20 03:54
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 00:50 11/13/20 21:21
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 56 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-1 Lab ID: 92504394015 Collected: 11/05/20 15:20 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit 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
11/10/20 02:00
11/10/20 17:20
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:20
7440-38-2
Barium
30.5
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:20
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 17:20
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 17:20
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 17:20
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 17:20
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 17:20
7440-50-8
Iron
12600
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 17:20
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 17:20
7439-92-1
Manganese
488
ug/L
5.0
3.4
1
11/10/20 02:00
11/10/20 17:20
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:20
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:20
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 17:20
7440-22-4
Sodium
9360
ug/L
5000
611
1
11/10/20 02:00
11/10/20 17:20
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 17:20
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/10/20 02:00
11/10/20 17:20
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 17:20
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:37 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/07/2016:57
67-64-1
0.90
1
11 /07/20 16:57
107-13-1
0.15
1
11 /07/20 16:57
71-43-2
0.34
1
11 /07/20 16:57
74-97-5
0.26
1
11 /07/20 16:57
75-27-4
0.62
1
11 /07/20 16:57
75-25-2
0.62
1
11 /07/20 16:57
74-83-9
3.3
1
11 /07/20 16:57
78-93-3
0.40
1
11/07/2016:57
75-15-0
0.22
1
11 /07/20 16:57
56-23-5
0.23
1
11 /07/20 16:57
108-90-7
0.49
1
11 /07/20 16:57
75-00-3
2.3
1
11 /07/20 16:57
67-66-3
0.39
1
11 /07/20 16:57
74-87-3
0.26
1
11/07/2016:57
96-12-8
0.41
1
11 /07/20 16:57
124-48-1
0.26
1
11 /07/20 16:57
106-93-4
0.46
1
11 /07/20 16:57
74-95-3
0.29
1
11/07/2016:57
95-50-1
0.26
1
11 /07/20 16:57
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 57 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-1 Lab ID: 92504394015 Collected: 11/05/20 15:20 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/07/2016:57
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 16:57
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2016:57
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2016:57
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2016:57
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2016:57
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2016:57
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2016:57
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 16:57
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 16:57
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 16:57
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 16:57
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2016:57
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2016:57
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2016:57
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2016:57
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2016:57
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2016:57
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2016:57
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2016:57
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2016:57
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 16:57
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2016:57
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 16:57
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2016:57
75-69-4
ND
ug/L
1.0
0.35
1
11/07/2016:57
96-18-4
ND
ug/L
2.0
1.4
1
11/07/2016:57
108-05-4
ND
ug/L
1.0
0.24
1
11 /07/20 16:57
75-01-4
ND
ug/L
2.0
0.41
1
11/07/2016:57
179601-23-1
ND
ug/L
1.0
0.22
1
11/07/2016:57
95-47-6
98
%
70-130
1
11/07/2016:57
460-00-4
106
%
70-130
1
11/07/2016:57
17060-07-0
101
%
70-130
1
11/07/2016:57
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2019:38
123-91-1
91
%
70-130
1
11/06/2019:38
17060-07-0
98
%
66-133
1
11/06/2019:38
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
39400
ug/L
5000
5000
1
11/18/2019:32
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-1
Parameters
Lab ID: 92504394015 Collected: 11/05/20 15:20
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
85000 ug/L 25000
25000
1
11/07/20 14:52
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:36
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
979J ug/L 1000
500
1
11/11/20 01:42
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
14500 ug/L 1000
500
1
11/13/20 03:55
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:20
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 59 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-3 Lab ID: 92504394016 Collected: 11/05/20 13:50 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit 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
11/10/20 02:00
11/10/20 17:23
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:23
7440-38-2
Barium
191
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:23
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 17:23
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 17:23
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 17:23
7440-47-3
Cobalt
ND
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 17:23
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 17:23
7440-50-8
Iron
8300
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 17:23
7439-89-6
Lead
7.3
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 17:23
7439-92-1
Manganese
3400
ug/L
5.0
3.4
1
11/10/20 02:00
11/10/20 17:23
7439-96-5
Nickel
ND
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:23
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:23
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 17:23
7440-22-4
Sodium
23800
ug/L
5000
611
1
11/10/20 02:00
11/10/20 17:23
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 17:23
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/10/20 02:00
11/10/20 17:23
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 17:23
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2018:40 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/11/20 15:25
67-64-1
0.90
1
11/11/20 15:25
107-13-1
0.15
1
11/11/20 15:25
71-43-2
0.34
1
11/11/20 15:25
74-97-5
0.26
1
11/11/20 15:25
75-27-4
0.62
1
11/11/20 15:25
75-25-2
0.62
1
11/11/20 15:25
74-83-9
3.3
1
11/11/20 15:25
78-93-3
0.40
1
11/11/20 15:25
75-15-0
0.22
1
11/11/20 15:25
56-23-5
0.23
1
11/11/20 15:25
108-90-7
0.49
1
11/11/20 15:25
75-00-3
2.3
1
11/11/20 15:25
67-66-3
0.39
1
11/11/20 15:25
74-87-3
0.26
1
11/11/20 15:25
96-12-8
0.41
1
11/11/20 15:25
124-48-1
0.26
1
11/11/20 15:25
106-93-4
0.46
1
11/11/20 15:25
74-95-3
0.29
1
11/11/20 15:25
95-50-1
0.26
1
11/11/20 15:25
106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
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leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-3 Lab ID: 92504394016 Collected: 11/05/20 13:50 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/11/2015:25
110-57-6
ND
ug/L
1.0
0.23
1
11 /11 /20 15:25
75-71-8
ND
ug/L
1.0
0.27
1
11/11/2015:25
75-34-3
ND
ug/L
1.0
0.34
1
11/11/2015:25
107-06-2
ND
ug/L
1.0
0.24
1
11/11/2015:25
75-35-4
ND
ug/L
1.0
0.29
1
11/11/2015:25
156-59-2
ND
ug/L
1.0
0.25
1
11/11/2015:25
156-60-5
ND
ug/L
1.0
0.19
1
11/11/2015:25
78-87-5
ND
ug/L
1.0
0.30
1
11/11/2015:25
10061-01-5
ND
ug/L
1.0
0.31
1
11 /11 /20 15:25
10061-02-6
ND
ug/L
1.0
0.26
1
11 /11 /20 15:25
100-41-4
ND
ug/L
5.0
0.57
1
11 /11 /20 15:25
591-78-6
ND
ug/L
20.0
12.5
1
11/11/2015:25
74-88-4
ND
ug/L
5.0
3.7
1
11/11/2015:25
75-09-2
ND
ug/L
5.0
4.5
1
11/11/2015:25
108-10-1
ND
ug/L
1.0
0.27
1
11/11/2015:25
100-42-5
ND
ug/L
1.0
0.34
1
11/11/2015:25
630-20-6
ND
ug/L
1.0
0.22
1
11/11/2015:25
79-34-5
ND
ug/L
1.0
0.16
1
11/11/2015:25
127-18-4
ND
ug/L
10.0
1.9
1
11/11/2015:25
109-99-9
ND
ug/L
1.0
0.24
1
11/11/2015:25
108-88-3
ND
ug/L
1.0
0.18
1
11 /11 /20 15:25
71-55-6
ND
ug/L
1.0
0.24
1
11/11/2015:25
79-00-5
ND
ug/L
1.0
0.22
1
11 /11 /20 15:25
79-01-6
ND
ug/L
1.0
0.31
1
11/11/2015:25
75-69-4
ND
ug/L
1.0
0.35
1
11/11/2015:25
96-18-4
ND
ug/L
2.0
1.4
1
11/11/2015:25
108-05-4
ND
ug/L
1.0
0.24
1
11 /11 /20 15:25
75-01-4
ND
ug/L
2.0
0.41
1
11/11/2015:25
179601-23-1
ND
ug/L
1.0
0.22
1
11/11/2015:25
95-47-6
98
%
70-130
1
11/11/2015:25
460-00-4
94
%
70-130
1
11/11/2015:25
17060-07-0
99
%
70-130
1
11/11/2015:25
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
ND
ug/L
2.0
1.2
1
11/06/2019:57
123-91-1
99
%
70-130
1
11/06/2019:57
17060-07-0
98
%
66-133
1
11/06/2019:57
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
324000
ug/L
5000
5000
1
11/18/2019:40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
v2
v2
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leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-3
Parameters
Lab ID: 92504394016 Collected: 11/05/20 13:50
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
406000 ug/L 25000
25000
1
11/07/20 14:52
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:37
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
18800 ug/L 1000
500
1
11/11/20 01:57
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
21600 ug/L 1000
500
1
11/13/20 03:56
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:20
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 62 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-4 Lab ID: 92504394017 Collected: 11/05/20 14:50 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
Antimony
ND
ug/L
5.0
3.0
1
11/10/20 02:00
11/10/20 17:27
7440-36-0
Arsenic
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:27
7440-38-2
Barium
153
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:27
7440-39-3
Beryllium
ND
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 17:27
7440-41-7
Cadmium
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 17:27
7440-43-9
Chromium
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 17:27
7440-47-3
Cobalt
5.3
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 17:27
7440-48-4
Copper
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 17:27
7440-50-8
Iron
5080
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 17:27
7439-89-6
Lead
ND
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 17:27
7439-92-1
Manganese
4840
ug/L
5.0
3.4
1
11/10/20 02:00
11/10/20 17:27
7439-96-5
Nickel
4.9.1
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:27
7440-02-0
Selenium
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:27
7782-49-2
Silver
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 17:27
7440-22-4
Sodium
31400
ug/L
5000
611
1
11/10/20 02:00
11/10/20 17:27
7440-23-5
Tin
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 17:27
7440-31-5
Vanadium
ND
ug/L
5.0
3.9
1
11/10/20 02:00
11/10/20 17:27
7440-62-2
Zinc
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 17:27
7440-66-6
7470 Mercury
Mercury
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2017:38 7439-97-6
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
ND
ug/L
10.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
2.0
ND
ug/L
5.0
ND
ug/L
2.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
5.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
ND
ug/L
1.0
6.2
1
11/11/20 15:44
67-64-1
0.90
1
11/11/20 15:44
107-13-1
0.15
1
11/11/20 15:44
71-43-2
0.34
1
11/11/20 15:44
74-97-5
0.26
1
11/11/20 15:44
75-27-4
0.62
1
11/11/20 15:44
75-25-2
0.62
1
11/11/20 15:44
74-83-9
3.3
1
11/11/20 15:44
78-93-3
0.40
1
11/11/20 15:44
75-15-0
0.22
1
11/11/20 15:44
56-23-5
0.23
1
11/11/20 15:44
108-90-7
0.49
1
11/11/20 15:44
75-00-3
2.3
1
11/11/20 15:44
67-66-3
0.39
1
11/11/20 15:44
74-87-3
0.26
1
11/11/20 15:44
96-12-8
0.41
1
11/11/20 15:44
124-48-1
0.26
1
11/11/20 15:44
106-93-4
0.46
1
11/11/20 15:44
74-95-3
0.29
1
11/11/20 15:44
95-50-1
0.26
1
11/11/20 15:44
106-46-7
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-4 Lab ID: 92504394017 Collected: 11/05/20 14:50 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
1,2,3-Trichloropropane
Vinyl acetate
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
8260D MSV SIM
1,4-Dioxane (p-Dioxane)
Surrogates
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
2320B Alkalinity
Alkalinity, Total as CaCO3
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
1.0
0.54
1
11/11/2015:44
110-57-6
ND
ug/L
1.0
0.23
1
11 /11 /20 15:44
75-71-8
ND
ug/L
1.0
0.27
1
11/11/2015:44
75-34-3
ND
ug/L
1.0
0.34
1
11/11/2015:44
107-06-2
ND
ug/L
1.0
0.24
1
11/11/2015:44
75-35-4
ND
ug/L
1.0
0.29
1
11/11/2015:44
156-59-2
ND
ug/L
1.0
0.25
1
11/11/2015:44
156-60-5
ND
ug/L
1.0
0.19
1
11/11/2015:44
78-87-5
ND
ug/L
1.0
0.30
1
11/11/2015:44
10061-01-5
ND
ug/L
1.0
0.31
1
11 /11 /20 15:44
10061-02-6
ND
ug/L
1.0
0.26
1
11 /11 /20 15:44
100-41-4
ND
ug/L
5.0
0.57
1
11 /11 /20 15:44
591-78-6
ND
ug/L
20.0
12.5
1
11/11/2015:44
74-88-4
ND
ug/L
5.0
3.7
1
11/11/2015:44
75-09-2
ND
ug/L
5.0
4.5
1
11/11/2015:44
108-10-1
ND
ug/L
1.0
0.27
1
11/11/2015:44
100-42-5
ND
ug/L
1.0
0.34
1
11/11/2015:44
630-20-6
ND
ug/L
1.0
0.22
1
11/11/2015:44
79-34-5
ND
ug/L
1.0
0.16
1
11/11/2015:44
127-18-4
3.5J
ug/L
10.0
1.9
1
11/11/2015:44
109-99-9
ND
ug/L
1.0
0.24
1
11/11/2015:44
108-88-3
ND
ug/L
1.0
0.18
1
11/11/2015:44
71-55-6
ND
ug/L
1.0
0.24
1
11/11/2015:44
79-00-5
ND
ug/L
1.0
0.22
1
11 /11 /20 15:44
79-01-6
ND
ug/L
1.0
0.31
1
11/11/2015:44
75-69-4
ND
ug/L
1.0
0.35
1
11/11/2015:44
96-18-4
ND
ug/L
2.0
1.4
1
11/11/2015:44
108-05-4
ND
ug/L
1.0
0.24
1
11 /11 /20 15:44
75-01-4
ND
ug/L
2.0
0.41
1
11/11/2015:44
179601-23-1
ND
ug/L
1.0
0.22
1
11/11/2015:44
95-47-6
99
%
70-130
1
11/11/2015:44
460-00-4
93
%
70-130
1
11/11/2015:44
17060-07-0
100
%
70-130
1
11/11/2015:44
2037-26-5
Analytical Method: EPA 8260D Mod.
Pace Analytical Services
- Charlotte
3.2
ug/L
2.0
1.2
1
11/06/20 20:16
123-91-1
97
%
70-130
1
11/06/20 20:16
17060-07-0
99
%
66-133
1
11/06/20 20:16
2037-26-5
Analytical Method: SM 2320B-2011
Pace Analytical Services
-Asheville
299000
ug/L
5000
5000
1
11/18/2019:59
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: SW-4
Parameters
Lab ID: 92504394017 Collected: 11/05/20 14:50
Report
Results Units Limit MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 254OC-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
452000 ug/L 25000
25000
1
11/07/20 14:52
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:38
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
53700 ug/L 1000
500
1
11/11/20 02:11
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
33600 ug/L 1000
500
1
11/13/20 03:56
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method:
SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:52 11/13/20 22:21
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-7 Lab ID: 92504394018 Collected: 11/04/20 12:14 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8081 OC Pesticides RVE
Aldrin
alpha-BHC
delta-BHC
4,4'-DDD
4,4'-DDT
Endosulfan I
Endosulfan 11
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Selenium
Silver
Sodium
Tin
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
0.050
0.022
1
11/06/2019:30
11/11/2016:47
309-00-2
ND
ug/L
0.050
0.019
1
11/06/2019:30
11/11/2016:47
319-84-6
ND
ug/L
0.050
0.020
1
11/06/2019:30
11/11/2016:47
319-86-8
ND
ug/L
0.050
0.0069
1
11/06/2019:30
11/11/2016:47
72-54-8
ND
ug/L
0.050
0.018
1
11/06/2019:30
11/11/2016:47
50-29-3
ND
ug/L
0.050
0.0094
1
11/06/2019:30
11/11/2016:47
959-98-8
ND
ug/L
0.050
0.0065
1
11/06/2019:30
11/11/2016:47
33213-65-9
ND
ug/L
0.050
0.0089
1
11/06/2019:30
11/11/2016:47
72-20-8
ND
ug/L
0.050
0.013
1
11 /06/20 19:30
11 /11 /20 16:47
7421-93-4
ND
ug/L
0.050
0.016
1
11/06/2019:30
11/11/2016:47
76-44-8
ND
ug/L
0.050
0.0097
1
11/06/2019:30
11/11/2016:47
1024-57-3
ND
ug/L
0.15
0.033
1
11/06/2019:30
11/11/2016:47
72-43-5
111
%
10-184
1
11/06/2019:30
11/11/2016:47
877-09-8
133
%
10-154
1
11 /06/20 19:30
11 /11 /20 16:47
2051-24-3
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
ND
ug/L
5.0
3.0
1
11/10/20 02:00
11/10/20 17:30
7440-36-0
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:30
7440-38-2
139
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:30
7440-39-3
ND
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 17:30
7440-41-7
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 17:30
7440-43-9
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 17:30
7440-47-3
ND
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 17:30
7440-48-4
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 17:30
7440-50-8
ND
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 17:30
7439-89-6
5.4
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 17:30
7439-92-1
65.9
ug/L
5.0
3.4
1
11/10/20 02:00
11/10/20 17:30
7439-96-5
ND
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:30
7440-02-0
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:30
7782-49-2
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 17:30
7440-22-4
16500
ug/L
5000
611
1
11/10/20 02:00
11/10/20 17:30
7440-23-5
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 17:30
7440-31-5
ND
ug/L
5.0
3.9
1
11/10/20 02:00
11/10/20 17:30
7440-62-2
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 17:30
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
ND ug/L 0.10 0.050 1 11/10/20 01:35 11/10/20 23:29 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2017:40 7439-97-6
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-7 Lab ID: 92504394018 Collected: 11/04/20 12:14 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/07/2018:47
67-64-1
ND
ug/L
10.0
0.90
1
11/07/2018:47
107-13-1
0.64J
ug/L
1.0
0.15
1
11/07/2018:47
71-43-2
ND
ug/L
1.0
0.34
1
11/07/2018:47
74-97-5
ND
ug/L
1.0
0.26
1
11/07/2018:47
75-27-4
ND
ug/L
1.0
0.62
1
11/07/2018:47
75-25-2
ND
ug/L
2.0
0.62
1
11/07/2018:47
74-83-9
ND
ug/L
5.0
3.3
1
11/07/2018:47
78-93-3
ND
ug/L
2.0
0.40
1
11/07/2018:47
75-15-0
ND
ug/L
1.0
0.22
1
11/07/2018:47
56-23-5
ND
ug/L
1.0
0.23
1
11/07/2018:47
108-90-7
ND
ug/L
1.0
0.49
1
11/07/2018:47
75-00-3
ND
ug/L
5.0
2.3
1
11/07/2018:47
67-66-3
ND
ug/L
1.0
0.39
1
11/07/2018:47
74-87-3
ND
ug/L
5.0
0.26
1
11/07/2018:47
96-12-8
ND
ug/L
1.0
0.41
1
11/07/2018:47
124-48-1
ND
ug/L
1.0
0.26
1
11/07/2018:47
106-93-4
ND
ug/L
1.0
0.46
1
11/07/2018:47
74-95-3
ND
ug/L
1.0
0.29
1
11/07/2018:47
95-50-1
ND
ug/L
1.0
0.26
1
11/07/2018:47
106-46-7
ND
ug/L
1.0
0.54
1
11/07/2018:47
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 18:47
75-71-8
1.8
ug/L
1.0
0.27
1
11/07/2018:47
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2018:47
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2018:47
75-35-4
1.7
ug/L
1.0
0.29
1
11/07/2018:47
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2018:47
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2018:47
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 18:47
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 18:47
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 18:47
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 18:47
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2018:47
74-88-4
5.2
ug/L
5.0
3.7
1
11/07/2018:47
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2018:47
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2018:47
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2018:47
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2018:47
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2018:47
127-18-4
90.9
ug/L
10.0
1.9
1
11/07/2018:47
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2018:47
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 18:47
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2018:47
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 18:47
79-01-6
5.4
ug/L
1.0
0.31
1
11/07/2018:47
75-69-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-7 Lab ID: 92504394018 Collected: 11/04/20 12:14 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
1,2,3-Trichloropropane
ND ug/L 1.0
0.35
1
11/07/20 18:47
96-18-4
Vinyl acetate
ND ug/L 2.0
1.4
1
11/07/20 18:47
108-05-4
Vinyl chloride
ND ug/L 1.0
0.24
1
11/07/20 18:47
75-01-4
m&p-Xylene
0.95J ug/L 2.0
0.41
1
11/07/20 18:47
179601-23-1
o-Xylene
0.66J ug/L 1.0
0.22
1
11/07/20 18:47
95-47-6
Surrogates
4-Bromofluorobenzene (S)
98 % 70-130
1
11/07/20 18:47
460-00-4
1,2-Dichloroethane-d4 (S)
104 % 70-130
1
11/07/20 18:47
17060-07-0
Toluene-d8 (S)
100 % 70-130
1
11/07/20 18:47
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
1,4-Dioxane (p-Dioxane)
1.51 ug/L 2.0
1.2
1
11/06/20 20:35
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
103 % 70-130
1
11/06/20 20:35
17060-07-0
Toluene-d8 (S)
102 % 66-133
1
11/06/20 20:35
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
Alkalinity, Total as CaCO3
78900 ug/L 5000
5000
1
11/18/20 17:05
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
139000 ug/L 25000
25000
1
11/07/20 14:51
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:27
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
8080 ug/L 1000
500
1
11/11/20 02:56
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
6510 ug/L 1000
500
1
11/13/20 03:57
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method: SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 01:21 11/13/20 21:47
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 68 of 124

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9800 Kincey Ave. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-10 Lab ID: 92504394019 Collected: 11/03/20 12:20 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8081 OC Pesticides RVE
Aldrin
alpha-BHC
delta-BHC
4,4'-DDD
4,4'-DDT
Endosulfan I
Endosulfan 11
Endrin
Endrin aldehyde
Heptachlor
Heptachlor epoxide
Methoxychlor
Surrogates
Tetrachloro-m-xylene (S)
Decachlorobiphenyl (S)
6010 MET ICP
Antimony
Arsenic
Barium
Beryllium
Cadmium
Chromium
Cobalt
Copper
Iron
Lead
Manganese
Nickel
Selenium
Silver
Sodium
Tin
Vanadium
Zinc
6020 MET ICPMS
Thallium
7470 Mercury
Mercury
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8081 B Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
ND
ug/L
0.050
0.022
1
11 /06/20 19:30
11 /11 /20 16:13
309-00-2
ND
ug/L
0.050
0.019
1
11 /06/20 19:30
11 /11 /20 16:13
319-84-6
ND
ug/L
0.050
0.020
1
11 /06/20 19:30
11 /11 /20 16:13
319-86-8
ND
ug/L
0.050
0.0069
1
11 /06/20 19:30
11 /11 /20 16:13
72-54-8
ND
ug/L
0.050
0.018
1
11 /06/20 19:30
11 /11 /20 16:13
50-29-3
ND
ug/L
0.050
0.0094
1
11 /06/20 19:30
11 /11 /20 16:13
959-98-8
ND
ug/L
0.050
0.0065
1
11 /06/20 19:30
11 /11 /20 16:13
33213-65-9
ND
ug/L
0.050
0.0089
1
11 /06/20 19:30
11 /11 /20 16:13
72-20-8
ND
ug/L
0.050
0.013
1
11 /06/20 19:30
11 /11 /20 16:13
7421-93-4
ND
ug/L
0.050
0.016
1
11 /06/20 19:30
11 /11 /20 16:13
76-44-8
ND
ug/L
0.050
0.0097
1
11 /06/20 19:30
11 /11 /20 16:13
1024-57-3
ND
ug/L
0.15
0.033
1
11 /06/20 19:30
11 /11 /20 16:13
72-43-5
117
%
10-184
1
11 /06/20 19:30
11 /11 /20 16:13
877-09-8
127
%
10-154
1
11 /06/20 19:30
11 /11 /20 16:13
2051-24-3
Analytical Method: EPA 601 OD Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
ND
ug/L
5.0
3.0
1
11/10/20 02:00
11/10/20 17:34
7440-36-0
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:34
7440-38-2
60.2
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:34
7440-39-3
ND
ug/L
1.0
0.70
1
11/10/20 02:00
11/10/20 17:34
7440-41-7
ND
ug/L
1.0
0.40
1
11/10/20 02:00
11/10/20 17:34
7440-43-9
ND
ug/L
5.0
3.7
1
11/10/20 02:00
11/10/20 17:34
7440-47-3
3.8J
ug/L
5.0
3.6
1
11/10/20 02:00
11/10/20 17:34
7440-48-4
ND
ug/L
5.0
4.3
1
11/10/20 02:00
11/10/20 17:34
7440-50-8
1870
ug/L
50.0
41.5
1
11/10/20 02:00
11/10/20 17:34
7439-89-6
ND
ug/L
5.0
4.5
1
11/10/20 02:00
11/10/20 17:34
7439-92-1
14600
ug/L
50.0
34.3
10
11/10/20 02:00
11/12/20 18:32
7439-96-5
8.4
ug/L
5.0
3.5
1
11/10/20 02:00
11/10/20 17:34
7440-02-0
ND
ug/L
10.0
4.7
1
11/10/20 02:00
11/10/20 17:34
7782-49-2
ND
ug/L
5.0
2.5
1
11/10/20 02:00
11/10/20 17:34
7440-22-4
77400
ug/L
50000
6110
10
11/10/20 02:00
11/12/20 18:32
7440-23-5
ND
ug/L
5.0
4.7
1
11/10/20 02:00
11/10/20 17:34
7440-31-5
ND
ug/L
50.0
39.3
10
11/10/20 02:00
11/12/20 18:32
7440-62-2
ND
ug/L
10.0
9.5
1
11/10/20 02:00
11/10/20 17:34
7440-66-6
Analytical Method: EPA 6020E Preparation Method: EPA 3010A
Pace Analytical Services -Asheville
ND ug/L 0.10 0.050 1 11/11/20 01:44 11/16/20 19:30 7440-28-0
Analytical Method: EPA 7470A Preparation Method: EPA 7470A
Pace Analytical Services -Asheville
ND ug/L 0.20 0.12 1 11/09/2013:46 11/10/2017:43 7439-97-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 69 of 124

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-10 Lab ID: 92504394019 Collected: 11/03/20 12:20 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/07/2018:28
67-64-1
ND
ug/L
10.0
0.90
1
11/07/2018:28
107-13-1
ND
ug/L
1.0
0.15
1
11 /07/20 18:28
71-43-2
ND
ug/L
1.0
0.34
1
11/07/2018:28
74-97-5
ND
ug/L
1.0
0.26
1
11/07/2018:28
75-27-4
ND
ug/L
1.0
0.62
1
11/07/2018:28
75-25-2
ND
ug/L
2.0
0.62
1
11/07/2018:28
74-83-9
ND
ug/L
5.0
3.3
1
11/07/2018:28
78-93-3
ND
ug/L
2.0
0.40
1
11/07/2018:28
75-15-0
ND
ug/L
1.0
0.22
1
11/07/2018:28
56-23-5
ND
ug/L
1.0
0.23
1
11/07/2018:28
108-90-7
ND
ug/L
1.0
0.49
1
11/07/2018:28
75-00-3
ND
ug/L
5.0
2.3
1
11/07/2018:28
67-66-3
ND
ug/L
1.0
0.39
1
11/07/2018:28
74-87-3
ND
ug/L
5.0
0.26
1
11/07/2018:28
96-12-8
ND
ug/L
1.0
0.41
1
11/07/2018:28
124-48-1
ND
ug/L
1.0
0.26
1
11/07/2018:28
106-93-4
ND
ug/L
1.0
0.46
1
11/07/2018:28
74-95-3
ND
ug/L
1.0
0.29
1
11/07/2018:28
95-50-1
ND
ug/L
1.0
0.26
1
11/07/2018:28
106-46-7
ND
ug/L
1.0
0.54
1
11/07/2018:28
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 18:28
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2018:28
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2018:28
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2018:28
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2018:28
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2018:28
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2018:28
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 18:28
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 18:28
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 18:28
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 18:28
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2018:28
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2018:28
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2018:28
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2018:28
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2018:28
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2018:28
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2018:28
127-18-4
69.6
ug/L
10.0
1.9
1
11/07/2018:28
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2018:28
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 18:28
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2018:28
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 18:28
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2018:28
75-69-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 70 of 124

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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: MW-10 Lab ID: 92504394019 Collected: 11/03/20 12:20 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
1,2,3-Trichloropropane
ND ug/L 1.0
0.35
1
11/07/20 18:28
96-18-4
Vinyl acetate
ND ug/L 2.0
1.4
1
11/07/20 18:28
108-05-4
Vinyl chloride
ND ug/L 1.0
0.24
1
11/07/20 18:28
75-01-4
m&p-Xylene
ND ug/L 2.0
0.41
1
11/07/20 18:28
179601-23-1
o-Xylene
ND ug/L 1.0
0.22
1
11/07/20 18:28
95-47-6
Surrogates
4-Bromofluorobenzene (S)
98 % 70-130
1
11/07/20 18:28
460-00-4
1,2-Dichloroethane-d4 (S)
106 % 70-130
1
11/07/20 18:28
17060-07-0
Toluene-d8 (S)
98 % 70-130
1
11/07/20 18:28
2037-26-5
8260D MSV SIM
Analytical Method: EPA 8260D Mod.
Pace Analytical Services - Charlotte
1,4-Dioxane (p-Dioxane)
3.6 ug/L 2.0
1.2
1
11/06/20 20:54
123-91-1
Surrogates
1,2-Dichloroethane-d4 (S)
101 % 70-130
1
11/06/20 20:54
17060-07-0
Toluene-d8 (S)
101 % 66-133
1
11/06/20 20:54
2037-26-5
2320B Alkalinity
Analytical Method: SM 2320B-2011
Pace Analytical Services -Asheville
Alkalinity, Total as CaCO3
535000 ug/L 5000
5000
1
11/16/20 17:21
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2011
Pace Analytical Services -Asheville
Total Dissolved Solids
804000 ug/L 50000
50000
1
11/07/20 14:50
4500S2D Sulfide Water
Analytical Method: SM 4500-S2D-2011
Pace Analytical Services -Asheville
Sulfide
ND ug/L 100
50.0
1
11/09/2015:04
18496-25-8
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0 Rev 2.1 1993
Pace Analytical Services -Asheville
Sulfate
156000 ug/L 3000
1500
3
11/11/20 04:40
14808-79-8
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
30800 ug/L 1000
500
1
11/13/20 04:00
16887-00-6
450OCNE Cyanide, Total
Analytical Method: SM 4500-CN-E-2011
Preparation Method: SM 4500-CN-E-2011
Pace Analytical Services -Asheville
Cyanide
ND ug/L 8.0
6.0
1
11/13/20 00:50 11/13/20 21:22
57-12-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 71 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: TRIP BLANK Lab ID: 92504394020 Collected: 11/06/20 00:00 Received: 11/06/20 09:39 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Acetone
Acrylonitrile
Benzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
2-Butanone (MEK)
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1,2-Dichlorobenzene
1,4-Dichlorobenzene
trans-1,4-Dichloro-2-butene
Dichlorodifluoromethane
1,1-Dichloroethane
1,2-Dichloroethane
1,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1,2-Dichloropropene
cis-1,3-Dichloropropene
trans- 1,3-Dichloropropene
Ethylbenzene
2-Hexanone
lodomethane
Methylene Chloride
4-Methyl-2-pentanone (MIBK)
Styrene
1,1,1,2-Tetrachloroethane
1,1,2,2-Tetrachloroethane
Tetrachloroethene
Tetrahydrofuran
Toluene
1,1,1-Trichloroethane
1,1,2-Trichloroethane
Trichloroethene
Trichlorofluoromethane
Date: 11/19/2020 03:47 PM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
ND
ug/L
25.0
6.2
1
11/07/2013:34
67-64-1
ND
ug/L
10.0
0.90
1
11/07/2013:34
107-13-1
ND
ug/L
1.0
0.15
1
11 /07/20 13:34
71-43-2
ND
ug/L
1.0
0.34
1
11/07/2013:34
74-97-5
ND
ug/L
1.0
0.26
1
11/07/2013:34
75-27-4
ND
ug/L
1.0
0.62
1
11/07/2013:34
75-25-2
ND
ug/L
2.0
0.62
1
11/07/2013:34
74-83-9
ND
ug/L
5.0
3.3
1
11/07/2013:34
78-93-3
ND
ug/L
2.0
0.40
1
11/07/2013:34
75-15-0
ND
ug/L
1.0
0.22
1
11/07/2013:34
56-23-5
ND
ug/L
1.0
0.23
1
11/07/2013:34
108-90-7
ND
ug/L
1.0
0.49
1
11/07/2013:34
75-00-3
ND
ug/L
5.0
2.3
1
11/07/2013:34
67-66-3
ND
ug/L
1.0
0.39
1
11/07/2013:34
74-87-3
ND
ug/L
5.0
0.26
1
11/07/2013:34
96-12-8
ND
ug/L
1.0
0.41
1
11/07/2013:34
124-48-1
ND
ug/L
1.0
0.26
1
11/07/2013:34
106-93-4
ND
ug/L
1.0
0.46
1
11/07/2013:34
74-95-3
ND
ug/L
1.0
0.29
1
11/07/2013:34
95-50-1
ND
ug/L
1.0
0.26
1
11/07/2013:34
106-46-7
ND
ug/L
1.0
0.54
1
11/07/2013:34
110-57-6
ND
ug/L
1.0
0.23
1
11 /07/20 13:34
75-71-8
ND
ug/L
1.0
0.27
1
11/07/2013:34
75-34-3
ND
ug/L
1.0
0.34
1
11/07/2013:34
107-06-2
ND
ug/L
1.0
0.24
1
11/07/2013:34
75-35-4
ND
ug/L
1.0
0.29
1
11/07/2013:34
156-59-2
ND
ug/L
1.0
0.25
1
11/07/2013:34
156-60-5
ND
ug/L
1.0
0.19
1
11/07/2013:34
78-87-5
ND
ug/L
1.0
0.30
1
11 /07/20 13:34
10061-01-5
ND
ug/L
1.0
0.31
1
11 /07/20 13:34
10061-02-6
ND
ug/L
1.0
0.26
1
11 /07/20 13:34
100-41-4
ND
ug/L
5.0
0.57
1
11 /07/20 13:34
591-78-6
ND
ug/L
20.0
12.5
1
11/07/2013:34
74-88-4
ND
ug/L
5.0
3.7
1
11/07/2013:34
75-09-2
ND
ug/L
5.0
4.5
1
11/07/2013:34
108-10-1
ND
ug/L
1.0
0.27
1
11/07/2013:34
100-42-5
ND
ug/L
1.0
0.34
1
11/07/2013:34
630-20-6
ND
ug/L
1.0
0.22
1
11/07/2013:34
79-34-5
ND
ug/L
1.0
0.16
1
11/07/2013:34
127-18-4
ND
ug/L
10.0
1.9
1
11/07/2013:34
109-99-9
ND
ug/L
1.0
0.24
1
11/07/2013:34
108-88-3
ND
ug/L
1.0
0.18
1
11 /07/20 13:34
71-55-6
ND
ug/L
1.0
0.24
1
11/07/2013:34
79-00-5
ND
ug/L
1.0
0.22
1
11 /07/20 13:34
79-01-6
ND
ug/L
1.0
0.31
1
11/07/2013:34
75-69-4
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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ANALYTICAL RESULTS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Sample: TRIP BLANK
Parameters
Lab ID:
Results
92504394020
Units
Collected:
Report
Limit
11/06/20 00:00
MDL DF
Received: 11/06/20 09:39 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level Landfill
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
1,2,3-Trichloropropane
ND
ug/L
1.0
0.35
1
11/07/20 13:34
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.4
1
11/07/20 13:34
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.24
1
11/07/20 13:34
75-01-4
m&p-Xylene
ND
ug/L
2.0
0.41
1
11/07/20 13:34
179601-23-1
o-Xylene
ND
ug/L
1.0
0.22
1
11/07/20 13:34
95-47-6
Surrogates
4-Bromofluorobenzene (S)
99
%
70-130
1
11/07/20 13:34
460-00-4
1,2-Dichloroethane-d4 (S)
98
%
70-130
1
11/07/20 13:34
17060-07-0
Toluene-d8 (S)
99
%
70-130
1
11/07/20 13:34
2037-26-5
Date: 11/19/2020 03:47 PM
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
Page 73 of 124

leAnalyiical
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[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 1573838
Analysis Method: EPA 8151
QC Batch Method: 8151A
Analysis Description: Chlorinated
Herb. (GC) 8151
Laboratory: Pace
National - Mt.
Juliet
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394007
METHOD BLANK: R3592038-1
Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394007
Blank Reporting
Parameter
Units
Result Limit
MDL
Analyzed
Qualifiers
2,4-D
ug/L
ND 2.00
0.547
11/11/20 16:53
Dalapon
ug/L
ND 2.00
0.344
11/11/20 16:53
2,4-DB
ug/L
ND 2.00
0.302
11/11/20 16:53
Dicamba
ug/L
ND 2.00
0.245
11/11/20 16:53
Dichloroprop
ug/L
ND 2.00
1.04
11/11/20 16:53
Dinoseb
ug/L
ND 2.00
0.250
11/11/20 16:53
MCPA
ug/L
ND 100
13.1
11/11/20 16:53
MCPP
ug/L
ND 100
66.0
11/11/20 16:53
2,4,5-T
ug/L
ND 2.00
0.258
11/11/20 16:53
2,4,5-TP (Silvex)
ug/L
ND 2.00
0.335
11/11/20 16:53
2,4-DCAA (S)
%
113 14.0-158
11/11/20 16:53
LABORATORY CONTROL SAMPLE & LCSD:
R3592038-2
R3592038-3
Spike LCS LCSD
LCS LCSD
% Rec
Max
Parameter
Units
Conc. Result Result
% Rec % Rec
Limits RPD
RPD Qualifiers
2,4-D
ug/L
5.00 7.18 7.00
144 140
50.0-120 2.54
20 LO,P9
Dalapon
ug/L
5.00 4.20 4.21
84.0 84.2
32.0-120 0.238
20
2,4-DB
ug/L
5.00 7.51 7.32
150 146
53.0-140 2.56
20 LO,P9
Dicamba
ug/L
5.00 6.95 7.15
139 143
51.0-120 2.84
20 LO,P9
Dichloroprop
ug/L
5.00 7.90 8.10
158 162
55.0-127 2.50
20 LO,P9
Dinoseb
ug/L
5.00 6.44 6.25
129 125
36.0-134 2.99
20 P9
MCPA
ug/L
50.0 417 625
834 1250
10.0-160 39.9
40 LO,P9
MCPP
ug/L
50.0 63.8 86.1
128 172
10.0-160 29.8
23 L0,R1
2,4,5-T
ug/L
5.00 8.62 8.54
172 171
54.0-120 0.932
20 LO,P9
2,4,5-TP (Silvex)
ug/L
5.00 8.25 8.27
165 165
50.0-125 0.242
20 LO,P9
2,4-DCAA (S)
%
124 122
14.0-158
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 74 of 124

leAnalyiical
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9800 Kincey Ave. Suite 100
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[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578877 Analysis Method: EPA 7470A
QC Batch Method: EPA 7470A Analysis Description: 7470 Mercury
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
METHOD BLANK: 3062843 Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Mercury ug/L ND 0.20 0.12 11/10/2017:50
LABORATORY CONTROL SAMPLE: 3062844
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury ug/L 2.5 2.4 97 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062845 3062846
MS MSD
92504394001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ug/L 3.6 2.5 2.5 5.7 6.4 84 111 75-125 11 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 75 of 124

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578708 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011
METHOD BLANK: 3062126 Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Antimony
ug/L
ND
5.0
3.0
11/08/2017:16
Arsenic
ug/L
ND
10.0
4.7
11/08/2017:16
Barium
ug/L
ND
5.0
3.5
11/08/2017:16
Beryllium
ug/L
ND
1.0
0.70
11/08/2017:16
Cadmium
ug/L
ND
1.0
0.40
11/08/2017:16
Chromium
ug/L
ND
5.0
3.7
11/08/2017:16
Cobalt
ug/L
ND
5.0
3.6
11/08/2017:16
Copper
ug/L
ND
5.0
4.3
11/08/2017:16
Iron
ug/L
ND
50.0
41.5
11/08/2017:16
Lead
ug/L
ND
5.0
4.5
11/08/2017:16
Manganese
ug/L
ND
5.0
3.4
11/08/2017:16
Nickel
ug/L
ND
5.0
3.5
11/08/2017:16
Selenium
ug/L
ND
10.0
4.7
11/08/2017:16
Silver
ug/L
ND
5.0
2.5
11/08/2017:16
Sodium
ug/L
ND
5000
611
11/08/2017:16
Tin
ug/L
ND
5.0
4.7
11/08/2017:16
Vanadium
ug/L
ND
5.0
3.9
11/08/2017:16
Zinc
ug/L
ND
10.0
9.5
11/08/2017:16
LABORATORY CONTROL SAMPLE:
3062127
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Antimony
ug/L
500
505
101
80-120
Arsenic
ug/L
500
518
104
80-120
Barium
ug/L
500
518
104
80-120
Beryllium
ug/L
500
530
106
80-120
Cadmium
ug/L
500
508
102
80-120
Chromium
ug/L
500
511
102
80-120
Cobalt
ug/L
500
514
103
80-120
Copper
ug/L
500
527
105
80-120
Iron
ug/L
5000
5220
104
80-120
Lead
ug/L
500
517
103
80-120
Manganese
ug/L
500
507
101
80-120
Nickel
ug/L
500
515
103
80-120
Selenium
ug/L
500
506
101
80-120
Silver
ug/L
250
251
100
80-120
Sodium
ug/L
5000
5240
105
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
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Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 76 of 124

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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
LABORATORY CONTROL SAMPLE:
3062127
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Tin
ug/L
500
504 101 80-120
Vanadium
ug/L
500
511 102 80-120
Zinc
ug/L
500
492 98 80-120
MATRIX SPIKE & MATRIX
SPIKE DUPLICATE: 3062128
3062129
MS
MSD
92504394001
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
500
500
511
524
102
105
75-125
3
20
Arsenic
ug/L
ND
500
500
534
538
107
107
75-125
1
20
Barium
ug/L
291
500
500
803
812
102
104
75-125
1
20
Beryllium
ug/L
ND
500
500
534
541
107
108
75-125
1
20
Cadmium
ug/L
ND
500
500
524
532
105
106
75-125
1
20
Chromium
ug/L
ND
500
500
524
528
105
105
75-125
1
20
Cobalt
ug/L
ND
500
500
515
523
103
105
75-125
1
20
Copper
ug/L
ND
500
500
530
536
106
107
75-125
1
20
Iron
ug/L
ND
5000
5000
5120
5210
102
104
75-125
2
20
Lead
ug/L
ND
500
500
515
526
103
105
75-125
2
20
Manganese
ug/L
32.3
500
500
544
550
102
104
75-125
1
20
Nickel
ug/L
ND
500
500
519
525
103
104
75-125
1
20
Selenium
ug/L
ND
500
500
548
561
109
112
75-125
2
20
Silver
ug/L
ND
250
250
256
259
102
103
75-125
1
20
Sodium
ug/L
15900
5000
5000
20600
20900
93
100
75-125
2
20
Tin
ug/L
ND
500
500
511
518
102
104
75-125
1
20
Vanadium
ug/L
ND
500
500
522
529
104
106
75-125
1
20
Zinc
ug/L
ND
500
500
517
523
102
104
75-125
1
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 77 of 124

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579088 Analysis Method: EPA 6010D
QC Batch Method: EPA 3010A Analysis Description: 6010 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394012, 92504394013, 92504394014, 92504394015, 92504394016, 92504394017, 92504394018,
92504394019
METHOD BLANK: 3063701
Matrix:
Water
Associated Lab Samples:
92504394012, 92504394013,
92504394014,
92504394015, 92504394016, 92504394017, 92504394018,
92504394019
Blank
Reporting
Parameter
Units
Result
Limit
MDL
Analyzed Qualifiers
Antimony
ug/L
ND
5.0
3.0
11/10/2016:40
Arsenic
ug/L
ND
10.0
4.7
11/10/2016:40
Barium
ug/L
ND
5.0
3.5
11/11/20 21:00
Beryllium
ug/L
ND
1.0
0.70
11/11/20 21:00
Cadmium
ug/L
ND
1.0
0.40
11/10/2016:40
Chromium
ug/L
ND
5.0
3.7
11/10/2016:40
Cobalt
ug/L
ND
5.0
3.6
11/10/2016:40
Copper
ug/L
ND
5.0
4.3
11/10/2016:40
Iron
ug/L
ND
50.0
41.5
11/11/20 21:00
Lead
ug/L
ND
5.0
4.5
11/10/2016:40
Manganese
ug/L
ND
5.0
3.4
11/10/2016:40
Nickel
ug/L
ND
5.0
3.5
11/10/2016:40
Selenium
ug/L
ND
10.0
4.7
11/10/2016:40
Silver
ug/L
ND
5.0
2.5
11/10/2016:40
Sodium
ug/L
ND
5000
611
11/10/2016:40
Tin
ug/L
ND
5.0
4.7
11/10/2016:40
Vanadium
ug/L
ND
5.0
3.9
11/10/2016:40
Zinc
ug/L
ND
10.0
9.5
11/10/2016:40
LABORATORY CONTROL
SAMPLE: 3063702
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Antimony
ug/L
500
497
99
80-120
Arsenic
ug/L
500
507
101
80-120
Barium
ug/L
500
507
101
80-120
Beryllium
ug/L
500
520
104
80-120
Cadmium
ug/L
500
504
101
80-120
Chromium
ug/L
500
508
102
80-120
Cobalt
ug/L
500
510
102
80-120
Copper
ug/L
500
522
104
80-120
Iron
ug/L
5000
5140
103
80-120
Lead
ug/L
500
508
102
80-120
Manganese
ug/L
500
502
100
80-120
Nickel
ug/L
500
509
102
80-120
Selenium
ug/L
500
495
99
80-120
Silver
ug/L
250
247
99
80-120
Sodium
ug/L
5000
5180
104
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 78 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
LABORATORY CONTROL SAMPLE:
3063702
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Tin
ug/L
500
496 99 80-120
Vanadium
ug/L
500
508 102 80-120
Zinc
ug/L
500
495 99 80-120
MATRIX SPIKE & MATRIX
SPIKE DUPLICATE: 3063703
3063704
MS
MSD
92504394012
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
500
500
520
518
104
104
75-125
1
20
Arsenic
ug/L
ND
500
500
536
540
107
108
75-125
1
20
Barium
ug/L
95.9
500
500
606
603
102
102
75-125
0
20
Beryllium
ug/L
ND
500
500
515
510
103
102
75-125
1
20
Cadmium
ug/L
ND
500
500
526
522
105
104
75-125
1
20
Chromium
ug/L
ND
500
500
513
512
102
102
75-125
0
20
Cobalt
ug/L
ND
500
500
512
509
102
101
75-125
1
20
Copper
ug/L
ND
500
500
531
531
106
106
75-125
0
20
Iron
ug/L
947
5000
5000
6050
6050
102
102
75-125
0
20
Lead
ug/L
ND
500
500
518
516
103
103
75-125
0
20
Manganese
ug/L
2380
500
500
2980
3010
120
125
75-125
1
20
Nickel
ug/L
5.1
500
500
517
514
102
102
75-125
1
20
Selenium
ug/L
ND
500
500
545
539
109
108
75-125
1
20
Silver
ug/L
ND
250
250
256
256
102
102
75-125
0
20
Sodium
ug/L
18300
5000
5000
24500
24700
124
128
75-125
1
20 M1
Tin
ug/L
ND
500
500
511
508
102
102
75-125
1
20
Vanadium
ug/L
ND
500
500
507
512
101
102
75-125
1
20
Zinc
ug/L
ND
500
500
507
505
101
100
75-125
1
20
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 79 of 124

leAnalyiical
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579089 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394018
METHOD BLANK: 3063705
Matrix:
Water
Associated Lab Samples: 92504394018
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Thallium
ug/L
ND
0.10
0.050 11/10/2015:37
LABORATORY CONTROL SAMPLE:
3063706
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Thallium
ug/L
10
9.8
98 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3063707 3063708
MS MSD
92504484001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 10 10 10.1 10.4 101 104 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 80 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579384 Analysis Method: EPA 6020B
QC Batch Method: EPA 3010A Analysis Description: 6020 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394019
METHOD BLANK: 3065299
Matrix:
Water
Associated Lab Samples: 92504394019
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Thallium
ug/L
ND
0.10
0.050 11/16/2019:14
LABORATORY CONTROL SAMPLE:
3065300
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Thallium
ug/L
10
10.5
105 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3065301 3065302
MS MSD
92504394019 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Thallium ug/L ND 10 10 10.7 10.9 106 109 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 81 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578662 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92504394001, 92504394003, 92504394005, 92504394008, 92504394009, 92504394010, 92504394011,
92504394013,92504394014,92504394015,92504394018,92504394019,92504394020
METHOD BLANK: 3061797 Matrix: Water
Associated Lab Samples: 92504394001, 92504394003, 92504394005, 92504394008, 92504394009, 92504394010, 92504394011,
92504394013,92504394014,92504394015,92504394018,92504394019,92504394020
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
11/07/20 13:16
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
11/07/20 13:16
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
11/07/20 13:16
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
11/07/20 13:16
1,1-Dichloroethane
ug/L
ND
1.0
0.27
11/07/20 13:16
1,1-Dichloroethene
ug/L
ND
1.0
0.24
11/07/20 13:16
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
11/07/20 13:16
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
11/07/20 13:16
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
11/07/20 13:16
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
11/07/20 13:16
1,2-Dichloroethane
ug/L
ND
1.0
0.34
11/07/20 13:16
1,2-Dichloropropane
ug/L
ND
1.0
0.19
11/07/20 13:16
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
11/07/20 13:16
2-Butanone (MEK)
ug/L
ND
5.0
3.3
11/07/20 13:16
2-Hexanone
ug/L
ND
5.0
0.57
11/07/20 13:16
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
11/07/20 13:16
Acetone
ug/L
ND
25.0
6.2
11/07/20 13:16
Acrylonitrile
ug/L
ND
10.0
0.90
11/07/20 13:16
Benzene
ug/L
ND
1.0
0.15
11/07/20 13:16
Bromochloromethane
ug/L
ND
1.0
0.34
11/07/20 13:16
Bromodichloromethane
ug/L
ND
1.0
0.26
11/07/20 13:16
Bromoform
ug/L
ND
1.0
0.62
11/07/20 13:16
Bromomethane
ug/L
ND
2.0
0.62
11/07/20 13:16
Carbon disulfide
ug/L
ND
2.0
0.40
11/07/20 13:16
Carbon tetrachloride
ug/L
ND
1.0
0.22
11/07/20 13:16
Chlorobenzene
ug/L
ND
1.0
0.23
11/07/20 13:16
Chloroethane
ug/L
ND
1.0
0.49
11/07/20 13:16
Chloroform
ug/L
ND
5.0
2.3
11/07/20 13:16
Chloromethane
ug/L
ND
1.0
0.39
11/07/20 13:16
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
11/07/20 13:16
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
11/07/20 13:16
Dibromochloromethane
ug/L
ND
1.0
0.41
11/07/20 13:16
Dibromomethane
ug/L
ND
1.0
0.46
11/07/20 13:16
Dichlorodifluoromethane
ug/L
ND
1.0
0.23
11/07/20 13:16
Ethylbenzene
ug/L
ND
1.0
0.26
11/07/20 13:16
lodomethane
ug/L
ND
20.0
12.5
11/07/20 13:16
m&p-Xylene
ug/L
ND
2.0
0.41
11/07/20 13:16
Methylene Chloride
ug/L
ND
5.0
3.7
11/07/20 13:16
o-Xylene
ug/L
ND
1.0
0.22
11/07/20 13:16
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 82 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
METHOD BLANK: 3061797 Matrix: Water
Associated Lab Samples: 92504394001, 92504394003, 92504394005, 92504394008, 92504394009, 92504394010, 92504394011,
92504394013,92504394014,92504394015,92504394018,92504394019,92504394020
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Styrene
ug/L
ND
1.0
0.27
11/07/20 13:16
Tetrachloroethene
ug/L
ND
1.0
0.16
11/07/20 13:16
Tetrahydrofuran
ug/L
ND
10.0
1.9
11/07/20 13:16
Toluene
ug/L
ND
1.0
0.24
11/07/20 13:16
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
11/07/20 13:16
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
11/07/20 13:16
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
11/07/20 13:16
Trichloroethene
ug/L
ND
1.0
0.22
11/07/20 13:16
Trichlorofluoromethane
ug/L
ND
1.0
0.31
11/07/20 13:16
Vinyl acetate
ug/L
ND
2.0
1.4
11/07/20 13:16
Vinyl chloride
ug/L
ND
1.0
0.24
11/07/20 13:16
1,2-Dichloroethane-d4 (S)
%
100
70-130
11/07/20 13:16
4-Bromofluorobenzene (S)
%
99
70-130
11/07/20 13:16
Toluene-d8 (S)
%
99
70-130
11/07/20 13:16
LABORATORY CONTROL SAMPLE:
Parameter
3061798
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
50
49.7
99
70-130
1,1,1-Trichloroethane
ug/L
50
46.1
92
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
48.5
97
70-130
1,1,2-Trichloroethane
ug/L
50
48.1
96
70-130
1,1-Dichloroethane
ug/L
50
48.3
97
70-130
1,1-Dichloroethene
ug/L
50
49.5
99
70-132
1,2,3-Trichloropropane
ug/L
50
47.1
94
70-130
1,2-Dibromo-3-chloropropane
ug/L
50
52.1
104
70-132
1,2-Dibromoethane (EDB)
ug/L
50
48.0
96
70-130
1,2-Dichlorobenzene
ug/L
50
49.8
100
70-130
1,2-Dichloroethane
ug/L
50
44.1
88
70-130
1,2-Dichloropropane
ug/L
50
47.8
96
70-130
1,4-Dichlorobenzene
ug/L
50
49.7
99
70-130
2-Butanone (MEK)
ug/L
100
92.6
93
70-133
2-Hexanone
ug/L
100
97.8
98
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
93.2
93
70-130
Acetone
ug/L
100
97.4
97
70-144
Acrylonitrile
ug/L
250
236
94
70-130
Benzene
ug/L
50
47.4
95
70-130
Bromochloromethane
ug/L
50
45.3
91
70-130
Bromodichloromethane
ug/L
50
45.6
91
70-130
Bromoform
ug/L
50
48.1
96
70-131
Bromomethane
ug/L
50
38.9
78
30-177
Carbon disulfide
ug/L
50
49.2
98
70-133
Carbon tetrachloride
ug/L
50
47.9
96
70-130
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 83 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
LABORATORY CONTROL SAMPLE:
3061798
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
Chlorobenzene
ug/L
50
49.3
99
70-130
Chloroethane
ug/L
50
38.2
76
46-131
Chloroform
ug/L
50
44.8
90
70-130
Chloromethane
ug/L
50
45.1
90
49-130
cis-1,2-Dichloroethene
ug/L
50
46.3
93
70-130
cis-1,3-Dichloropropene
ug/L
50
48.4
97
70-130
Dibromochloromethane
ug/L
50
47.9
96
70-130
Dibromomethane
ug/L
50
47.3
95
70-130
Dichlorodifluoromethane
ug/L
50
43.7
87
52-134
Ethylbenzene
ug/L
50
48.3
97
70-130
lodomethane
ug/L
100
104
104
47-140
m&p-Xylene
ug/L
100
97.5
97
70-130
Methylene Chloride
ug/L
50
45.9
92
68-130
o-Xylene
ug/L
50
48.3
97
70-130
Styrene
ug/L
50
48.7
97
70-130
Tetrachloroethene
ug/L
50
48.3
97
70-130
Tetrahydrofuran
ug/L
500
469
94
70-130
Toluene
ug/L
50
47.7
95
70-130
trans-1,2-Dichloroethene
ug/L
50
50.3
101
70-130
trans- 1,3-Dichloropropene
ug/L
50
47.7
95
70-130
trans-1,4-Dichloro-2-butene
ug/L
50
50.8
102
25-200
Trichloroethene
ug/L
50
47.2
94
70-130
Trichlorofluoromethane
ug/L
50
40.5
81
61-130
Vinyl acetate
ug/L
100
102
102
70-140
Vinyl chloride
ug/L
50
43.0
86
59-142
1,2-Dichloroethane-d4 (S)
%
94
70-130
4-Bromofluorobenzene (S)
%
98
70-130
Toluene-d8(S)
%
101
70-130
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3061799
3061800
MS
MSD
92504394001
Spike
Spike
MS
MSD
MS MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec % Rec
Limits
RPD
RPD Qual
1, 1, 1,2-Tetrachloroethane
ug/L
ND
20
20
22.2
21.8
111 109
70-135
2
30
1, 1, 1 -Trichloroethane
ug/L
ND
20
20
22.7
22.1
113 110
70-148
3
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
18.9
20.1
94 100
70-131
6
30
1,1,2-Trichloroethane
ug/L
ND
20
20
20.2
21.0
101 105
70-136
4
30
1,1-Dichloroethane
ug/L
ND
20
20
22.1
21.4
110 107
70-147
3
30
1,1-Dichloroethene
ug/L
ND
20
20
25.6
24.9
128 124
70-158
3
30
1,2,3-Trichloropropane
ug/L
ND
20
20
20.1
19.8
100 99
67-137
1
30
1,2-Dibromo-3-
ug/L
ND
20
20
20.0
19.9
100 100
69-136
0
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
19.6
20.4
98 102
70-137
4
30
1,2-Dichlorobenzene
ug/L
ND
20
20
21.6
20.7
108 103
70-133
4
30
1,2-Dichloroethane
ug/L
ND
20
20
21.5
20.7
107 104
67-138
4
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 84 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 3061799
3061800
MS
MSD
92504394001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
1,2-Dichloropropane
ug/L
ND
20
20
21.8
21.5
109
108
70-138
1
30
1,4-Dichlorobenzene
ug/L
ND
20
20
21.9
21.1
110
105
70-133
4
30
2-Butanone (MEK)
ug/L
ND
40
40
38.2
39.9
95
100
61-147
4
30
2-Hexanone
ug/L
ND
40
40
40.9
40.4
102
101
67-139
1
30
4-Methyl-2-pentanone
ug/L
ND
40
40
40.2
39.8
101
99
67-136
1
30
(MIBK)
Acetone
ug/L
ND
40
40
41.0
39.9
103
100
55-159
3
30
Acrylonitrile
ug/L
ND
100
100
102
100
102
100
68-140
2
30
Benzene
ug/L
ND
20
20
21.5
21.3
108
106
67-150
1
30
Bromochloromethane
ug/L
ND
20
20
21.3
21.4
107
107
70-146
0
30
Bromodichloromethane
ug/L
ND
20
20
21.1
21.1
105
105
70-138
0
30
Bromoform
ug/L
ND
20
20
20.0
20.2
100
101
57-138
1
30
Bromomethane
ug/L
ND
20
20
21.2
20.6
106
103
10-200
3
30
Carbon disulfide
ug/L
ND
20
20
25.5
24.8
127
124
70-152
3
30
Carbon tetrachloride
ug/L
ND
20
20
24.3
23.4
121
117
70-147
4
30
Chlorobenzene
ug/L
ND
20
20
22.1
22.5
111
112
70-137
2
30
Chloroethane
ug/L
ND
20
20
21.6
20.9
108
105
51-166
3
30
Chloroform
ug/L
ND
20
20
20.6
18.9
103
95
70-144
8
30
Chloromethane
ug/L
ND
20
20
18.0
17.9
90
90
24-161
0
30
cis-1,2-Dichloroethene
ug/L
1.2
20
20
22.4
22.4
106
106
67-148
0
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
21.7
22.0
109
110
70-142
1
30
Dibromochloromethane
ug/L
ND
20
20
21.2
21.5
106
107
68-138
1
30
Dibromomethane
ug/L
ND
20
20
21.0
21.0
105
105
70-134
0
30
Dichlorodifluoromethane
ug/L
ND
20
20
19.1
18.8
95
94
43-155
1
30
Ethylbenzene
ug/L
0.34J
20
20
22.9
22.5
113
111
68-143
2
30
lodomethane
ug/L
ND
40
40
34.5
38.7
86
97
20-161
11
30
m&p-Xylene
ug/L
ND
40
40
44.4
44.1
111
110
53-157
1
30
Methylene Chloride
ug/L
ND
20
20
21.6
21.2
108
106
64-148
2
30
o-Xylene
ug/L
ND
20
20
22.3
22.2
111
111
68-143
1
30
Styrene
ug/L
ND
20
20
14.2
12.7
71
64
70-136
11
30 M1
Tetrachloroethene
ug/L
ND
20
20
20.7
20.1
103
101
70-139
3
30
Tetrahydrofuran
ug/L
ND
200
200
198
198
99
99
65-145
0
30
Toluene
ug/L
ND
20
20
21.9
22.1
109
110
47-157
1
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
22.3
22.0
111
110
70-149
1
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
20.9
21.0
104
105
70-138
0
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
20.4
20.8
102
104
31-145
2
30
Trichloroethene
ug/L
ND
20
20
22.8
23.0
114
115
70-149
1
30
Trichlorofluoromethane
ug/L
ND
20
20
21.5
21.0
107
105
61-154
2
30
Vinyl acetate
ug/L
ND
40
40
38.2
35.5
96
89
48-156
7
30
Vinyl chloride
ug/L
ND
20
20
20.6
19.9
103
100
55-172
4
30
1,2-Dichloroethane-d4 (S)
%
99
100
70-130
4-Bromofluorobenzene (S)
%
98
100
70-130
Toluene-d8 (S)
%
99
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 85 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579278 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level Landfill
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92504394002,92504394004,92504394006,92504394007,92504394012,92504394016,92504394017
METHOD BLANK: 3064602 Matrix: Water
Associated Lab Samples: 92504394002,92504394004,92504394006,92504394007,92504394012,92504394016,92504394017
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.34
11/11/20 13:37
1,1,1-Trichloroethane
ug/L
ND
1.0
0.18
11/11/20 13:37
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
11/11/20 13:37
1,1,2-Trichloroethane
ug/L
ND
1.0
0.24
11/11/20 13:37
1,1-Dichloroethane
ug/L
ND
1.0
0.27
11/11/20 13:37
1,1-Dichloroethene
ug/L
ND
1.0
0.24
11/11/20 13:37
1,2,3-Trichloropropane
ug/L
ND
1.0
0.35
11/11/20 13:37
1,2-Dibromo-3-chloropropane
ug/L
ND
5.0
0.26
11/11/20 13:37
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.26
11/11/20 13:37
1,2-Dichlorobenzene
ug/L
ND
1.0
0.29
11/11/20 13:37
1,2-Dichloroethane
ug/L
ND
1.0
0.34
11/11/20 13:37
1,2-Dichloropropane
ug/L
ND
1.0
0.19
11/11/20 13:37
1,4-Dichlorobenzene
ug/L
ND
1.0
0.26
11/11/20 13:37
2-Butanone (MEK)
ug/L
ND
5.0
3.3
11/11/20 13:37
2-Hexanone
ug/L
ND
5.0
0.57
11/11/20 13:37
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
4.5
11/11/20 13:37
Acetone
ug/L
ND
25.0
6.2
11/11/20 13:37
Acrylonitrile
ug/L
ND
10.0
0.90
11/11/20 13:37
Benzene
ug/L
ND
1.0
0.15
11/11/20 13:37
Bromochloromethane
ug/L
ND
1.0
0.34
11/11/20 13:37
Bromodichloromethane
ug/L
ND
1.0
0.26
11/11/20 13:37
Bromoform
ug/L
ND
1.0
0.62
11/11/20 13:37
Bromomethane
ug/L
ND
2.0
0.62
11/11/20 13:37
Carbon disulfide
ug/L
ND
2.0
0.40
11/11/20 13:37
Carbon tetrachloride
ug/L
ND
1.0
0.22
11/11/20 13:37
Chlorobenzene
ug/L
ND
1.0
0.23
11/11/20 13:37
Chloroethane
ug/L
ND
1.0
0.49
11/11/20 13:37
Chloroform
ug/L
ND
5.0
2.3
11/11/20 13:37
Chloromethane
ug/L
ND
1.0
0.39
11/11/20 13:37
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.29
11/11/20 13:37
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.30
11/11/20 13:37
Dibromochloromethane
ug/L
ND
1.0
0.41
11/11/20 13:37
Dibromomethane
ug/L
ND
1.0
0.46
11/11/20 13:37
Dichlorodifluoromethane
ug/L
ND
1.0
0.23
11/11/20 13:37
Ethylbenzene
ug/L
ND
1.0
0.26
11/11/20 13:37
lodomethane
ug/L
ND
20.0
12.5
11/11/20 13:37
m&p-Xylene
ug/L
ND
2.0
0.41
11/11/20 13:37
Methylene Chloride
ug/L
ND
5.0
3.7
11/11/20 13:37
o-Xylene
ug/L
ND
1.0
0.22
11/11/20 13:37
Styrene
ug/L
ND
1.0
0.27
11/11/20 13:37
v2
v2
v2
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 86 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
METHOD BLANK: 3064602 Matrix: Water
Associated Lab Samples: 92504394002, 92504394004, 92504394006, 92504394007, 92504394012, 92504394016, 92504394017
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Tetrachloroethene
ug/L
ND
1.0
0.16
11/11/20 13:37
Tetrahydrofuran
ug/L
ND
10.0
1.9
11/11/20 13:37
Toluene
ug/L
ND
1.0
0.24
11/11/20 13:37
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.25
11/11/20 13:37
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.31
11/11/20 13:37
trans-1,4-Dichloro-2-butene
ug/L
ND
1.0
0.54
11/11/20 13:37
Trichloroethene
ug/L
ND
1.0
0.22
11/11/20 13:37
Trichlorofluoromethane
ug/L
ND
1.0
0.31
11/11/20 13:37
Vinyl acetate
ug/L
ND
2.0
1.4
11/11/20 13:37
Vinyl chloride
ug/L
ND
1.0
0.24
11/11/20 13:37 v2
1,2-Dichloroethane-d4 (S)
%
92
70-130
11/11/20 13:37
4-Bromofluorobenzene (S)
%
99
70-130
11/11/20 13:37
Toluene-d8 (S)
%
100
70-130
11/11/20 13:37
LABORATORY CONTROL SAMPLE:
Parameter
3064603
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
50
52.3
105
70-130
1,1,1-Trichloroethane
ug/L
50
49.7
99
70-130
1,1,2,2-Tetrachloroethane
ug/L
50
50.0
100
70-130
1,1,2-Trichloroethane
ug/L
50
52.7
105
70-130
1,1-Dichloroethane
ug/L
50
44.5
89
70-130
1,1-Dichloroethene
ug/L
50
45.8
92
70-132
1,2,3-Trichloropropane
ug/L
50
50.4
101
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
51.9
104
70-130
1,2-Dichloroethane
ug/L
50
46.1
92
70-130
1,2-Dichloropropane
ug/L
50
48.6
97
70-130
1,4-Dichlorobenzene
ug/L
50
49.9
100
70-130
2-Butanone (MEK)
ug/L
100
94.1
94
70-133
2-Hexanone
ug/L
100
93.9
94
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
100
92.8
93
70-130
Acetone
ug/L
100
93.0
93
70-144
Acrylonitrile
ug/L
250
213
85
70-130
Benzene
ug/L
50
47.5
95
70-130
Bromochloromethane
ug/L
50
51.1
102
70-130
Bromodichloromethane
ug/L
50
50.4
101
70-130
Bromoform
ug/L
50
54.9
110
70-131
Bromomethane
ug/L
50
42.4
85
30-177 v3
Carbon disulfide
ug/L
50
46.6
93
70-133
Carbon tetrachloride
ug/L
50
51.6
103
70-130
Chlorobenzene
ug/L
50
50.7
101
70-130
Chloroethane
ug/L
50
42.5
85
46-131
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 87 of 124

leAnalyiical
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
LABORATORY CONTROL SAMPLE:
Parameter
3064603
Units
Spike LCS
Conc. Result
Chloroform
ug/L
50
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
Dichlorodifluoromethane
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
Tetrahydrofuran
ug/L
500
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
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
LCS
% Rec
% Rec
Limits Qualifiers
45.5
91
70-130
38.1
76
49-130 v3
43.7
87
70-130
53.0
106
70-130
54.0
108
70-130
55.9
112
70-130
39.5
79
52-134
48.4
97
70-130
102
102
47-140
95.8
96
70-130
40.2
80
68-130 v3
49.1
98
70-130
50.3
101
70-130
42.5
85
70-130
433
87
70-130
48.2
96
70-130
46.8
94
70-130
51.7
103
70-130
63.5
127
25-200
52.8
106
70-130
41.3
83
61-130
104
104
70-140
35.6
71
59-142 v3
95
70-130
98
70-130
99
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3064604
MS
92504488001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
3064605
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
22.0
20.7
110
104
70-135
6
30
1,1,1-Trichloroethane
ug/L
ND
20
20
23.0
23.6
115
118
70-148
3
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
21.5
21.4
108
107
70-131
1
30
1,1,2-Trichloroethane
ug/L
ND
20
20
22.3
21.3
112
107
70-136
5
30
1,1-Dichloroethane
ug/L
ND
20
20
23.3
23.4
117
117
70-147
0
30
1,1-Dichloroethene
ug/L
ND
20
20
24.8
23.6
124
118
70-158
5
30
1,2,3-Trichloropropane
ug/L
ND
20
20
21.0
20.6
105
103
67-137
2
30
1,2-Dibromo-3-
ug/L
ND
20
20
21.7
21.6
108
108
69-136
0
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
21.0
21.3
105
107
70-137
1
30
1,2-Dichlorobenzene
ug/L
ND
20
20
20.9
20.8
104
104
70-133
1
30
1,2-Dichloroethane
ug/L
ND
20
20
21.3
22.0
106
110
67-138
4
30
1,2-Dichloropropane
ug/L
ND
20
20
21.5
22.3
107
111
70-138
4
30
1,4-Dichlorobenzene
ug/L
ND
20
20
21.2
20.7
106
103
70-133
3
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 88 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 3064604
3064605
MS
MSD
92504488001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
2-Butanone (MEK)
ug/L
ND
40
40
42.0
42.0
105
105
61-147
0
30
2-Hexanone
ug/L
ND
40
40
40.1
39.0
100
98
67-139
3
30
4-Methyl-2-pentanone
ug/L
ND
40
40
41.3
41.6
103
104
67-136
1
30
(MIBK)
Acetone
ug/L
ND
40
40
43.1
42.4
108
106
55-159
2
30
Acrylonitrile
ug/L
ND
100
100
111
113
111
113
68-140
1
30
Benzene
ug/L
ND
20
20
22.0
21.7
110
108
67-150
1
30
Bromochloromethane
ug/L
ND
20
20
24.7
23.1
123
115
70-146
7
30
Bromodichloromethane
ug/L
ND
20
20
20.5
20.2
102
101
70-138
2
30
Bromoform
ug/L
ND
20
20
20.4
20.5
102
102
57-138
0
30
Bromomethane
ug/L
ND
20
20
20.1
19.8
101
99
10-200
2
30
Carbon disulfide
ug/L
ND
20
20
22.8
22.8
114
114
70-152
0
30
Carbon tetrachloride
ug/L
ND
20
20
22.4
22.3
112
112
70-147
0
30
Chlorobenzene
ug/L
ND
20
20
20.9
20.9
104
104
70-137
0
30
Chloroethane
ug/L
ND
20
20
22.7
21.5
114
108
51-166
5
30
Chloroform
ug/L
ND
20
20
22.0
21.7
110
109
70-144
1
30
Chloromethane
ug/L
ND
20
20
22.8
23.2
114
116
24-161
2
30
cis-1,2-Dichloroethene
ug/L
1.5
20
20
24.6
25.2
116
118
67-148
2
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
22.0
21.9
110
109
70-142
1
30
Dibromochloromethane
ug/L
ND
20
20
21.9
21.8
110
109
68-138
1
30
Dibromomethane
ug/L
ND
20
20
22.8
22.2
114
111
70-134
3
30
Dichlorodifluoromethane
ug/L
ND
20
20
19.0
19.8
95
99
43-155
4
30
Ethylbenzene
ug/L
ND
20
20
21.1
20.7
106
104
68-143
2
30
lodomethane
ug/L
ND
40
40
30.8
37.0
77
92
20-161
18
30
m&p-Xylene
ug/L
ND
40
40
42.6
42.1
107
105
53-157
1
30
Methylene Chloride
ug/L
ND
20
20
21.4
21.2
107
106
64-148
1
30
o-Xylene
ug/L
ND
20
20
20.7
19.9
103
99
68-143
4
30
Styrene
ug/L
ND
20
20
20.6
20.0
103
100
70-136
3
30
Tetrachloroethene
ug/L
ND
20
20
21.0
20.3
105
102
70-139
3
30
Tetrahydrofuran
ug/L
ND
200
200
214
217
107
108
65-145
1
30
Toluene
ug/L
ND
20
20
21.2
20.8
106
104
47-157
2
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
22.2
22.2
111
111
70-149
0
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
21.6
21.1
108
106
70-138
2
30
trans-1,4-Dichloro-2-butene
ug/L
ND
20
20
22.1
22.7
111
113
31-145
2
30
Trichloroethene
ug/L
ND
20
20
22.2
21.7
111
109
70-149
2
30
Trichlorofluoromethane
ug/L
ND
20
20
22.5
22.7
113
114
61-154
1
30
Vinyl acetate
ug/L
ND
40
40
44.9
44.8
112
112
48-156
0
30
Vinyl chloride
ug/L
ND
20
20
21.6
21.6
108
108
55-172
0
30
1,2-Dichloroethane-d4 (S)
%
100
102
70-130
4-Bromofluorobenzene (S)
%
100
98
70-130
Toluene-d8 (S)
%
101
99
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 89 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578608 Analysis Method: EPA 8260D Mod.
QC Batch Method: EPA 8260D Mod. Analysis Description: 8260D MSV SIM
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
METHOD BLANK: 3061302 Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
1,4-Dioxane (p-Dioxane) ug/L ND 2.0 1.2 11/06/20 14:55
1,2-Dichloroethane-d4 (S) % 84 70-130 11/06/20 14:55
Toluene-d8 (S) % 108 66-133 11/06/20 14:55
LABORATORY CONTROL SAMPLE: 3061303
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
1,4-Dioxane(p-Dioxane) ug/L 20 19.5 98 70-130
1,2-Dichloroethane-d4 (S) % 102 70-130
Toluene-d8(S) % 102 66-133
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3061304 3061305
Parameter
1,4-Dioxane (p-Dioxane)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
MS
92504394001 Spike
Units Result Conc.
ug/L ND 20
MSD
Spike MS MSD MS
MSD
% Rec
Max
Conc. Result Result % Rec
% Rec
Limits
RPD RPD Qual
20 19.3 19.8 97
99
64-141
3 30
101
104
70-130
30
102
99
66-133
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 90 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578684 Analysis Method: EPA 8081 B
QC Batch Method: EPA 3510C Analysis Description: 8081 OC Pesticides Red Vol
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394018, 92504394019
METHOD BLANK: 3062019 Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394018, 92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed
4,4'-DDD
ug/L
ND
0.050
0.0069
11/11/20 18:41
4,4'-DDT
ug/L
ND
0.050
0.018
11/11/20 18:41
Aldrin
ug/L
ND
0.050
0.022
11/11/20 18:41
alpha-BHC
ug/L
ND
0.050
0.019
11/11/20 18:41
delta-BHC
ug/L
ND
0.050
0.020
11/11/20 18:41
Endosulfan I
ug/L
ND
0.050
0.0094
11/11/20 18:41
Endosulfan 11
ug/L
ND
0.050
0.0065
11/11/20 18:41
Endrin
ug/L
ND
0.050
0.0089
11/11/20 18:41
Endrin aldehyde
ug/L
ND
0.050
0.013
11/11/20 18:41
Heptachlor
ug/L
ND
0.050
0.016
11/11/20 18:41
Heptachlor epoxide
ug/L
ND
0.050
0.0097
11/11/20 18:41
Methoxychlor
ug/L
ND
0.15
0.033
11/11/20 18:41
Decachlorobiphenyl (S)
%
125
10-154
11/11/20 18:41
Tetrachloro-m-xylene (S)
%
105
10-184
11/11/20 18:41
LABORATORY CONTROL SAMPLE:
Parameter
3062021
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
4,4'-DDD
ug/L
0.25
0.30
118
45-158
4,4'-DDT
ug/L
0.25
0.34
135
52-160
Aldrin
ug/L
0.25
0.21
84
10-130
alpha-BHC
ug/L
0.25
0.28
110
37-139
delta-BHC
ug/L
0.25
0.31
123
39-144
Endosulfan I
ug/L
0.25
0.30
121
44-145
Endosulfan II
ug/L
0.25
0.34
135
47-153
Endrin
ug/L
0.25
0.31
124
41-155
Endrin aldehyde
ug/L
0.25
0.27
107
45-146
Heptachlor
ug/L
0.25
0.24
96
23-135
Heptachlor epoxide
ug/L
0.25
0.28
113
39-142
Methoxychlor
ug/L
0.75
0.95
127
55-173
Decachlorobiphenyl (S)
%
122
10-154
Tetrachloro-m-xylene (S)
%
103
10-184
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 91 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 3062022
3062023
MS
MSD
92504394004
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
4,4'-DDD
ug/L
ND
0.5
0.5
0.67
0.57
134
114
36-169
16
30
4,4'-DDT
ug/L
ND
0.5
0.5
0.74
0.61
148
123
23-187
18
30
Aldrin
ug/L
ND
0.5
0.5
0.39
0.35
79
69
10-141
13
30
alpha-BHC
ug/L
ND
0.5
0.5
0.46
0.43
91
85
25-151
7
30
delta-BHC
ug/L
ND
0.5
0.5
0.54
0.49
108
98
32-157
10
30
Endosulfan I
ug/L
ND
0.5
0.5
0.62
0.56
123
113
19-168
9
30
Endosulfan II
ug/L
ND
0.5
0.5
0.62
0.56
124
112
27-176
10
30
Endrin
ug/L
ND
0.5
0.5
0.64
0.58
129
115
23-171
11
30
Endrin aldehyde
ug/L
ND
0.5
0.5
0.59
0.43
118
87
16-177
31
30 R1
Heptachlor
ug/L
ND
0.5
0.5
0.38
0.34
77
68
11-149
12
30
Heptachlor epoxide
ug/L
ND
0.5
0.5
0.57
0.53
115
106
21-157
8
30
Methoxychlor
ug/L
ND
1.5
1.5
2.2
1.8
145
122
33-193
17
30
Decachlorobiphenyl (S)
%
144
122
10-154
Tetrachloro-m-xylene (S)
%
87
78
10-184
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 92 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579420 Analysis Method: EPA 8081 B
QC Batch Method: EPA 3510C Analysis Description: 8081 OC Pesticides Red Vol
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92504394007
METHOD BLANK: 3065344
Associated Lab Samples: 92504394007
Parameter
Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
4,4'-DDD
ug/L
ND
0.050
0.0069
11/14/20 15:11
4,4'-DDT
ug/L
ND
0.050
0.018
11/14/20 15:11
Aldrin
ug/L
ND
0.050
0.022
11/14/20 15:11
alpha-BHC
ug/L
ND
0.050
0.019
11/14/20 15:11
delta-BHC
ug/L
ND
0.050
0.020
11/14/20 15:11
Endosulfan I
ug/L
ND
0.050
0.0094
11/14/20 15:11
Endosulfan 11
ug/L
ND
0.050
0.0065
11/14/20 15:11
Endrin
ug/L
ND
0.050
0.0089
11/14/20 15:11
Endrin aldehyde
ug/L
ND
0.050
0.013
11/14/20 15:11
Heptachlor
ug/L
ND
0.050
0.016
11/14/20 15:11
Heptachlor epoxide
ug/L
ND
0.050
0.0097
11/14/20 15:11
Methoxychlor
ug/L
ND
0.15
0.033
11/14/20 15:11
Decachlorobiphenyl (S)
%
80
10-154
11/14/20 15:11
Tetrachloro-m-xylene (S)
%
64
10-184
11/14/20 15:11
LABORATORY CONTROL SAMPLE:
Parameter
3065345
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
4,4'-DDD
ug/L
0.25
0.17
66
45-158
4,4'-DDT
ug/L
0.25
0.20
82
52-160
Aldrin
ug/L
0.25
0.14
54
10-130
alpha-BHC
ug/L
0.25
0.16
65
37-139
delta-BHC
ug/L
0.25
0.19
74
39-144
Endosulfan I
ug/L
0.25
0.18
74
44-145
Endosulfan II
ug/L
0.25
0.17
70
47-153
Endrin
ug/L
0.25
0.19
75
41-155
Endrin aldehyde
ug/L
0.25
0.16
64
45-146
Heptachlor
ug/L
0.25
0.17
67
23-135
Heptachlor epoxide
ug/L
0.25
0.18
70
39-142
Methoxychlor
ug/L
0.75
0.65
86
55-173
Decachlorobiphenyl (S)
%
62
10-154
Tetrachloro-m-xylene (S)
%
56
10-184
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 93 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE:
3065346
3065347
MS
MSD
92498632005
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
4,4'-DDD
ug/L
ND
0.25
0.25
0.21
0.22
85
88
36-169
4
30
4,4'-DDT
ug/L
ND
0.25
0.25
0.24
0.26
96
105
23-187
9
30
Aldrin
ug/L
ND
0.25
0.25
0.19
0.19
74
75
10-141
1
30
alpha-BHC
ug/L
ND
0.25
0.25
0.24
0.23
96
93
25-151
3
30
delta-BHC
ug/L
ND
0.25
0.25
0.25
0.21
100
85
32-157
16
30
Endosulfan I
ug/L
ND
0.25
0.25
0.25
0.26
100
105
19-168
6
30
Endosulfan II
ug/L
ND
0.25
0.25
0.24
0.24
94
96
27-176
2
30
Endrin
ug/L
ND
0.25
0.25
0.25
0.25
98
101
23-171
3
30
Endrin aldehyde
ug/L
ND
0.25
0.25
0.21
0.22
84
87
16-177
3
30
Heptachlor
ug/L
ND
0.25
0.25
0.22
0.18
88
72
11-149
21
30
Heptachlor epoxide
ug/L
ND
0.25
0.25
0.23
0.24
93
94
21-157
1
30
Methoxychlor
ug/L
ND
0.75
0.75
0.80
0.95
107
127
33-193
17
30
Decachlorobiphenyl (S)
%
32
39
10-154
Tetrachloro-m-xylene (S)
%
97
54
10-184
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 94 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579329 Analysis Method: EPA 8270E
QC Batch Method: EPA 3510C Analysis Description: 8270E Water MSSV RVE
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92504394001, 92504394003, 92504394005
METHOD BLANK: 3065028 Matrix:
Associated Lab Samples: 92504394001, 92504394003, 92504394005
Blank
Parameter Units Result
Water
Reporting
Limit
Benzo(a)anthracene
ug/L
ND
10.0
bis(2-Ethylhexyl)phthalate
ug/L
ND
6.0
Chrysene
ug/L
ND
10.0
Dibenz(a,h)anthracene
ug/L
ND
10.0
Indeno(1,2,3-cd)pyrene
ug/L
ND
10.0
2,4,6-Tribromophenol (S)
%
100
10-144
2-Fluorobiphenyl (S)
%
71
10-130
2-Fluorophenol(S)
%
64
10-130
Nitrobenzene-d5 (S)
%
93
10-144
Phenol-d6 (S)
%
47
10-130
Terphenyl-d14(S)
%
121
34-163
MDL Analyzed
2.7
11/12/20 08:45
3.7
11/12/20 08:45
2.8
11/12/20 08:45
3.0
11/12/20 08:45
2.9
11/12/20 08:45
11/12/20 08:45
11/12/20 08:45
11/12/20 08:45
11/12/20 08:45
11/12/20 08:45
11/12/20 08:45
LABORATORY CONTROL SAMPLE:
Parameter
3065029
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Benzo(a)anthracene
ug/L
50
46.4
93
48-137
bis(2-Ethylhexyl)phthalate
ug/L
50
50.7
101
32-165
Chrysene
ug/L
50
45.7
91
47-131
Dibenz(a,h)anthracene
ug/L
50
46.7
93
49-138
Indeno(1,2,3-cd)pyrene
ug/L
50
46.8
94
41-130
2,4,6-Tribromophenol (S)
%
107
10-144
2-Fluorobiphenyl (S)
%
75
10-130
2-Fluorophenol(S)
%
59
10-130
Nitrobenzene-d5 (S)
%
83
10-144
Phenol-d6 (S)
%
49
10-130
Terphenyl-d14(S)
%
100
34-163
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3065035 3065036
Parameter
Benzo(a)anthracene
bis(2- Ethyl hexyl)phthalate
Chrysene
Dibenz(a,h)anthracene
Indeno(1,2,3-cd)pyrene
2,4,6-Tribromophenol (S)
Qualifiers
Qualifiers
MS
MSD
92504481004
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
ug/L
ND
100
100
104
102
104
102
40-145
2
30
ug/L
ND
100
100
112
112
112
112
28-166
1
30
ug/L
ND
100
100
102
102
102
102
38-141
0
30
ug/L
ND
100
100
106
103
106
103
39-148
3
30
ug/L
ND
100
100
106
104
106
104
39-148
1
30
%
125
116
10-144
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 95 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3065035
3065036
MS
MSD
92504481004 Spike
Spike MS MSD MS
MSD
% Rec Max
Parameter
Units Result Conc.
Conc. Result Result % Rec
% Rec
Limits RPD RPD Qual
2-Fluorobiphenyl (S)
%
71
68
10-130
2-Fluorophenol(S)
%
60
65
10-130
Nitrobenzene-d5(S)
%
72
63
10-144
Phenol-d6 (S)
%
61
76
10-130
Terphenyl-d14 (S)
%
111
104
34-163
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 96 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 580061
Analysis Method: EPA 8270E
QC Batch Method: EPA 3510C
Analysis Description: 8270E Water
MSSV RVE
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92504394002, 92504394004, 92504394006, 92504394007
METHOD BLANK: 3068686
Matrix: Water
Associated Lab Samples: 92504394002, 92504394004, 92504394006, 92504394007
Blank Reporting
Parameter
Units
Result Limit
MDL
Analyzed
Qualifiers
Benzo(a)anthracene
ug/L
ND 10.0
2.7 11/13/20 09:24
bis(2-Ethylhexyl)phthalate
ug/L
ND 6.0
3.7 11/13/20 09:24
Chrysene
ug/L
ND 10.0
2.8 11/13/20 09:24
Dibenz(a,h)anthracene
ug/L
ND 10.0
3.0 11/13/20 09:24
Indeno(1,2,3-cd)pyrene
ug/L
ND 10.0
2.9 11/13/20 09:24
2,4,6-Tribromophenol (S)
%
96 10-144
11/13/20 09:24
2-Fluorobiphenyl (S)
%
77 10-130
11/13/20 09:24
2-Fluorophenol (S)
%
58 10-130
11/13/20 09:24
Nitrobenzene-d5 (S)
%
97 10-144
11/13/20 09:24
Phenol-d6 (S)
%
47 10-130
11/13/20 09:24
Terphenyl-d14 (S)
%
166 34-163
11/13/20 09:24
S3
LABORATORY CONTROL SAMPLE:
3068687
Spike LCS
LCS
% Rec
Parameter
Units
Conc. Result
% Rec
Limits Qualifiers
Benzo(a)anthracene
ug/L
50 40.8
82
48-137
bis(2-Ethylhexyl)phthalate
ug/L
50 42.3
85
32-165
Chrysene
ug/L
50 42.1
84
47-131
Dibenz(a,h)anthracene
ug/L
50 42.3
85
49-138
Indeno(1,2,3-cd)pyrene
ug/L
50 43.2
86
41-130
2,4,6-Tribromophenol (S)
%
100
10-144
2-Fluorobiphenyl (S)
%
80
10-130
2-Fluorophenol(S)
%
57
10-130
Nitrobenzene-d5 (S)
%
81
10-144
Phenol-d6 (S)
%
46
10-130
Terphenyl-d14 (S)
%
111
34-163
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
3068688 3068689
MS MSD
92505328002
Spike Spike MS
MSD
MS MSD % Rec Max
Parameter Units
Result
Conc. Conc. Result
Result
% Rec % Rec
Limits RPD RPD Qual
Benzo(a)anthracene ug/L
ND
100 100 62.2
67.9
62 68
40-145 9 30
bis(2- Ethyl hexyl)phthalate ug/L
ND
100 100 61.9
65.2
62 65
28-166 5 30
Chrysene ug/L
ND
100 100 68.1
70.2
68 70
38-141 3 30
Dibenz(a,h)anthracene ug/L
ND
100 100 68.0
69.9
68 70
39-148 3 30
Indeno(1,2,3-cd)pyrene ug/L
ND
100 100 71.2
75.6
71 76
39-148 6 30
2,4,6-Tribromophenol (S) %
59 76
10-144
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 97 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3068688
3068689
MS
MSD
92505328002 Spike
Spike MS MSD MS
MSD
% Rec Max
Parameter
Units Result Conc.
Conc. Result Result % Rec
% Rec
Limits RPD RPD Qual
2-Fluorobiphenyl (S)
%
51
52
10-130
2-Fluorophenol(S)
%
32
39
10-130
Nitrobenzene-d5(S)
%
58
57
10-144
Phenol-d6 (S)
%
29
31
10-130
Terphenyl-d14(S)
%
85
89
34-163
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 98 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 580581 Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394009, 92504394010, 92504394011, 92504394014, 92504394019
METHOD BLANK: 3071133 Matrix: Water
Associated Lab Samples: 92504394009, 92504394010, 92504394011, 92504394014, 92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Alkalinity, Total as CaCO3 ug/L ND 5000 5000 11/16/20 13:41
LABORATORY CONTROL SAMPLE: 3071134
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L 50000 53000 106 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071137 3071138
MS MSD
92504394009 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 25200 50000 50000 76800 77300 103 104 80-120 1 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3071623 3071624
MS MSD
92504668009 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 21.6 mg/L 50000 50000 72600 73000 102 103 80-120 0 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 99 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 581207 Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394001, 92504394005, 92504394008, 92504394018
METHOD BLANK: 3073952 Matrix: Water
Associated Lab Samples: 92504394001, 92504394005, 92504394008, 92504394018
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Alkalinity, Total as CaCO3 ug/L ND 5000 5000 11/18/20 15:58
LABORATORY CONTROL SAMPLE: 3073953
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L 50000 54000 108 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3073954 3073955
MS MSD
92504697009 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 36.0 mg/L 50000 50000 86000 86200 100 100 80-120 0 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 100 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 581219 Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394004,92504394006,92504394007,92504394012,92504394013,92504394015,92504394016,
92504394017
METHOD BLANK: 3073990 Matrix: Water
Associated Lab Samples: 92504394004,92504394006,92504394007,92504394012,92504394013,92504394015,92504394016,
92504394017
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Alkalinity, Total as CaCO3 ug/L ND 5000 5000 11/18/20 17:41
LABORATORY CONTROL SAMPLE: 3073991
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L 50000 53300 107 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3073992 3073993
MS MSD
92504394004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 83500 50000 50000 139000 140000 111 112 80-120 1 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3074068 3074069
MS MSD
92504394006 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 87000 50000 50000 138000 139000 102 104 80-120 1 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 101 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 581222 Analysis Method: SM 2320B-2011
QC Batch Method: SM 2320B-2011 Analysis Description: 2320E Alkalinity
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394002, 92504394003
METHOD BLANK: 3073999 Matrix: Water
Associated Lab Samples: 92504394002, 92504394003
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Alkalinity, Total as CaCO3 ug/L ND 5000 5000 11/18/20 14:21
LABORATORY CONTROL SAMPLE: 3074000
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Alkalinity, Total as CaCO3 ug/L 50000 54000 108 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3074001 3074002
MS MSD
92504394003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 ug/L 577000 50000 50000 711000 741000 268 329 80-120 4 25 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 102 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578743 Analysis Method: SM 2540C-2011
QC Batch Method: SM 2540C-2011 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
METHOD BLANK: 3062229 Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Total Dissolved Solids ug/L ND 25000 25000 11/07/20 14:49
LABORATORY CONTROL SAMPLE:
3062230
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Total Dissolved Solids
ug/L
250000
248000 99 90-110
SAMPLE DUPLICATE: 3062231
92504394009
Dup Max
Parameter
Units
Result
Result RPD RPD Qualifiers
Total Dissolved Solids
ug/L
76000
83000 9 25
SAMPLE DUPLICATE: 3062232
92504394002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids ug/L 850000 858000 1 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 103 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578782 Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011 Analysis Description: 4500S2D Sulfide Water
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394009, 92504394010, 92504394011, 92504394014, 92504394019
METHOD BLANK: 3062362 Matrix: Water
Associated Lab Samples: 92504394009, 92504394010, 92504394011, 92504394014, 92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfide ug/L ND 100 50.0 11/09/2014:56
LABORATORY CONTROL SAMPLE: 3062363
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfide ug/L 500 525 105 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062364 3062365
MS MSD
92503925013 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 272 273 53 53 80-120 0 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062366 3062367
MS MSD
92503925014 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 392 394 78 79 80-120 0 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 104 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578783 Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011 Analysis Description: 4500S2D Sulfide Water
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394001, 92504394003, 92504394005, 92504394008, 92504394018
METHOD BLANK: 3062368 Matrix: Water
Associated Lab Samples: 92504394001, 92504394003, 92504394005, 92504394008, 92504394018
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfide ug/L ND 100 50.0 11/09/2015:15
LABORATORY CONTROL SAMPLE: 3062369
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfide ug/L 500 474 95 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062370 3062371
MS MSD
92504320001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 603 528 116 101 80-120 13 10 R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062372 3062373
MS MSD
92504320002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L 0.0991 500 500 589 593 98 99 80-120 1 10
mg/L
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 105 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578784 Analysis Method: SM 4500-S2D-2011
QC Batch Method: SM 4500-S2D-2011 Analysis Description: 4500S2D Sulfide Water
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394002,92504394004,92504394006,92504394007,92504394012,92504394013,92504394015,
92504394016,92504394017
METHOD BLANK: 3062374 Matrix: Water
Associated Lab Samples: 92504394002, 92504394004, 92504394006, 92504394007, 92504394012, 92504394013, 92504394015,
92504394016,92504394017
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfide ug/L ND 100 50.0 11/09/2015:30
LABORATORY CONTROL SAMPLE: 3062375
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfide ug/L 500 487 97 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062376 3062377
MS MSD
92504237002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L ND 500 500 537 543 103 105 80-120 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062378 3062379
MS MSD
92504394002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfide ug/L 82.2J 500 500 517 520 87 88 80-120 1 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 106 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 578795 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: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
METHOD BLANK: 3062403 Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Sulfate ug/L ND 1000 500 11/10/2019:13
LABORATORY CONTROL SAMPLE: 3062404
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Sulfate ug/L 50000 52300 105 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062405 3062406
MS MSD
92503546016 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L 42.9 mg/L 50000 50000 97900 98500 110 111 90-110 1 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3062407 3062408
MS MSD
92504394007 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Sulfate ug/L ND 50000 50000 56200 56100 112 112 90-110 0 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 107 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579751 Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011 Analysis Description: 4500 Chloride
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
METHOD BLANK: 3067000 Matrix: Water
Associated Lab Samples: 92504394001, 92504394002, 92504394003, 92504394004, 92504394005, 92504394006, 92504394007,
92504394008,92504394009,92504394010,92504394011,92504394012,92504394013,92504394014,
92504394015,92504394016,92504394017,92504394018,92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Chloride ug/L ND 1000 500 11/13/20 03:34
LABORATORY CONTROL SAMPLE: 3067001
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Chloride ug/L 20000 20500 103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3067002 3067003
MS MSD
92504394001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 9610 10000 10000 19500 19300 99 97 90-110 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3067145 3067146
MS MSD
92504394005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Chloride ug/L 1920 10000 10000 12400 12300 104 103 90-110 1 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 108 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579061 Analysis Method: SM 4500-CN-E-2011
QC Batch Method: SM 4500-CN-E-2011 Analysis Description: 450OCNE Cyanide, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394009
METHOD BLANK: 3063616
Matrix:
Water
Associated Lab Samples: 92504394009
Blank
Reporting
Parameter
Units
Result
Limit MDL
Analyzed Qualifiers
Cyanide
ug/L
ND
8.0
6.0 11/11/20 21:17
LABORATORY CONTROL SAMPLE:
3063617
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Cyanide
ug/L
100
102 102
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3065242 3065243
MS MSD
92504637002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 83.3 84.4 80 81 80-120 1 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3065244 3065245
MS MSD
92503949002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L 0.026 100 100 119 118 93 91 80-120 1 10
mg/L
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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 109 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579746 Analysis Method: SM 4500-CN-E-2011
QC Batch Method: SM 4500-CN-E-2011 Analysis Description: 450OCNE Cyanide, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394010, 92504394011, 92504394014, 92504394019
METHOD BLANK: 3066976 Matrix: Water
Associated Lab Samples: 92504394010, 92504394011, 92504394014, 92504394019
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cyanide ug/L ND 8.0 6.0 11/13/20 21:07
LABORATORY CONTROL SAMPLE: 3066977
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Cyanide ug/L 100 97.4 97 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3067125 3067126
MS MSD
92504394010 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 83.0 77.6 81 75 80-120 7 10 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3067127 3067128
MS MSD
92504394011 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 92.0 84.2 88 80 80-120 9 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Page 110 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579747 Analysis Method: SM 4500-CN-E-2011
QC Batch Method: SM 4500-CN-E-2011 Analysis Description: 450OCNE Cyanide, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394001, 92504394003, 92504394005, 92504394008, 92504394018
METHOD BLANK: 3066982 Matrix: Water
Associated Lab Samples: 92504394001, 92504394003, 92504394005, 92504394008, 92504394018
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cyanide ug/L ND 8.0 6.0 11/13/20 21:33
LABORATORY CONTROL SAMPLE: 3066983
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Cyanide ug/L 100 102 102 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3067129 3067130
MS MSD
92504394001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 88.3 88.5 86 86 80-120 0 10
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3067131 3067132
MS MSD
92504394003 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 86.2 78.0 82 74 80-120 10 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: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
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QUALITY CONTROL DATA
Project: OSR LANDFILL GW
Pace Project No.: 92504394
QC Batch: 579748 Analysis Method: SM 4500-CN-E-2011
QC Batch Method: SM 4500-CN-E-2011 Analysis Description: 450OCNE Cyanide, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92504394002,92504394004,92504394006,92504394007,92504394012,92504394013,92504394015,
92504394016,92504394017
METHOD BLANK: 3066988 Matrix: Water
Associated Lab Samples: 92504394002, 92504394004, 92504394006, 92504394007, 92504394012, 92504394013, 92504394015,
92504394016,92504394017
Blank Reporting
Parameter Units Result Limit MDL Analyzed Qualifiers
Cyanide ug/L ND 8.0 6.0 11/13/20 22:00
LABORATORY CONTROL SAMPLE: 3066989
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Cyanide ug/L 100 105 105 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3066990 3066991
MS MSD
92504996004 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 78.5 87.6 76 85 80-120 11 10 M1,R1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 3066992 3066993
MS MSD
92504996005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Cyanide ug/L ND 100 100 93.4 91.3 91 89 80-120 2 10
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
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QUALIFIERS
Project: OSR LANDFILL GW
Pace Project No.: 92504394
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
B Analyte was detected in the associated method blank.
LO Analyte recovery in the laboratory control sample (LCS) was outside QC limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
P9 RPD between the primary and confirmatory analysis exceeded 40%.
R1 RPD value was outside control limits.
S3 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.
ST Surrogate recovery was above laboratory control limits. Results may be biased high.
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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[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
OSR LANDFILL GW
92504394
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92504394001
MWA R
8151A
1573838
EPA 8151
1573838
92504394002
MW-2R
8151A
1573838
EPA8151
1573838
92504394003
MW-4R
8151A
1573838
EPA8151
1573838
92504394004
MW-15
8151A
1573838
EPA8151
1573838
92504394007
EQBL
8151A
1573838
EPA8151
1573838
92504394001
MWA R
EPA 3510C
578684
EPA 8081 B
579578
92504394002
MW-2R
EPA 3510C
578684
EPA 8081 B
579578
92504394003
MW-4R
EPA 3510C
578684
EPA 8081 B
579578
92504394004
MW-15
EPA 3510C
578684
EPA 8081 B
579578
92504394007
EQBL
EPA 3510C
579420
EPA 8081 B
580471
92504394018
MW-7
EPA 3510C
578684
EPA 8081 B
579578
92504394019
MW-10
EPA 3510C
578684
EPA 8081B
579578
92504394001
MWA R
EPA 3010A
578708
EPA 6010D
578730
92504394002
MW-2R
EPA 3010A
578708
EPA 6010D
578730
92504394003
MW-4R
EPA 3010A
578708
EPA 6010D
578730
92504394004
MW-15
EPA 3010A
578708
EPA 6010D
578730
92504394005
MW-3R
EPA 3010A
578708
EPA 6010D
578730
92504394006
SW-2
EPA 3010A
578708
EPA 6010D
578730
92504394007
EQBL
EPA 3010A
578708
EPA 6010D
578730
92504394008
MW-5R
EPA 3010A
578708
EPA 6010D
578730
92504394009
MW-8
EPA 3010A
578708
EPA 6010D
578730
92504394010
MW-9
EPA 3010A
578708
EPA 6010D
578730
92504394011
MW-11
EPA 3010A
578708
EPA 6010D
578730
92504394012
MW-12
EPA 3010A
579088
EPA 6010D
579104
92504394013
MW-13
EPA 3010A
579088
EPA 6010D
579104
92504394014
MW-14
EPA 3010A
579088
EPA 6010D
579104
92504394015
SW-1
EPA 3010A
579088
EPA 6010D
579104
92504394016
SW-3
EPA 3010A
579088
EPA 6010D
579104
92504394017
SW-4
EPA 3010A
579088
EPA 6010D
579104
92504394018
MW-7
EPA 3010A
579088
EPA 6010D
579104
92504394019
MW-10
EPA 3010A
579088
EPA 6010D
579104
92504394018
MW-7
EPA 3010A
579089
EPA 6020B
579103
92504394019
MW-10
EPA 3010A
579384
EPA 6020B
579395
92504394001
MWA R
EPA 7470A
578877
EPA 7470A
578940
92504394002
MW-2R
EPA 7470A
578877
EPA 7470A
578940
92504394003
MW-4R
EPA 7470A
578877
EPA 7470A
578940
92504394004
MW-15
EPA 7470A
578877
EPA 7470A
578940
92504394005
MW-3R
EPA 7470A
578877
EPA 7470A
578940
92504394006
SW-2
EPA 7470A
578877
EPA 7470A
578940
92504394007
EQBL
EPA 7470A
578877
EPA 7470A
578940
92504394008
MW-5R
EPA 7470A
578877
EPA 7470A
578940
92504394009
MW-8
EPA 7470A
578877
EPA 7470A
578940
92504394010
MW-9
EPA 7470A
578877
EPA 7470A
578940
92504394011
MW-11
EPA 7470A
578877
EPA 7470A
578940
92504394012
MW-12
EPA 7470A
578877
EPA 7470A
578940
REPORT OF LABORATORY
ANALYSIS
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in full,
Date: 11 /19/2020 03:47 PM
without the written consent of Pace Analytical Services, LLC.
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
OSR LANDFILL GW
92504394
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92504394013
MW-13
EPA 7470A
578877
EPA 7470A
578940
92504394014
MW-14
EPA 7470A
578877
EPA 7470A
578940
92504394015
SW-1
EPA 7470A
578877
EPA 7470A
578940
92504394016
SW-3
EPA 7470A
578877
EPA 7470A
578940
92504394017
SW-4
EPA 7470A
578877
EPA 7470A
578940
92504394018
MW-7
EPA 7470A
578877
EPA 7470A
578940
92504394019
MW-10
EPA 7470A
578877
EPA 7470A
578940
92504394001
MWA R
EPA 3510C
579329
EPA 8270E
579830
92504394002
MW-2R
EPA 3510C
580061
EPA 8270E
580161
92504394003
MW-4R
EPA 3510C
579329
EPA 8270E
579830
92504394004
MW-15
EPA 3510C
580061
EPA 8270E
580161
92504394005
MW-3R
EPA 3510C
579329
EPA 8270E
579830
92504394006
SW-2
EPA 3510C
580061
EPA 8270E
580161
92504394007
EQBL
EPA 3510C
580061
EPA 8270E
580161
92504394001
MWA R
EPA 8260D
578662
92504394002
MW-2R
EPA 8260D
579278
92504394003
MW-4R
EPA 8260D
578662
92504394004
MW-15
EPA 8260D
579278
92504394005
MW-3R
EPA 8260D
578662
92504394006
SW-2
EPA 8260D
579278
92504394007
EQBL
EPA 8260D
579278
92504394008
MW-5R
EPA 8260D
578662
92504394009
MW-8
EPA 8260D
578662
92504394010
MW-9
EPA 8260D
578662
92504394011
MW-11
EPA 8260D
578662
92504394012
MW-12
EPA 8260D
579278
92504394013
MW-13
EPA 8260D
578662
92504394014
MW-14
EPA 8260D
578662
92504394015
SW-1
EPA 8260D
578662
92504394016
SW-3
EPA 8260D
579278
92504394017
SW-4
EPA 8260D
579278
92504394018
MW-7
EPA 8260D
578662
92504394019
MW-10
EPA 8260D
578662
92504394020
TRIP BLANK
EPA 8260D
578662
92504394001
MWA R
EPA 8260D Mod.
578608
92504394002
MW-2R
EPA 8260D Mod.
578608
92504394003
MW-4R
EPA 8260D Mod.
578608
92504394004
MW-15
EPA 8260D Mod.
578608
92504394005
MW-3R
EPA 8260D Mod.
578608
92504394006
SW-2
EPA 8260D Mod.
578608
REPORT OF LABORATORY
ANALYSIS
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in full,
Date: 11 /19/2020 03:47 PM
without the written consent of Pace Analytical Services, LLC.
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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Lab ID Sample ID QC Batch Method QC Batch
92504394007
EQBL
EPA 8260D Mod.
578608
92504394008
MW-5R
EPA 8260D Mod.
578608
92504394009
MW-8
EPA 8260D Mod.
578608
92504394010
MW-9
EPA 8260D Mod.
578608
92504394011
MW-11
EPA 8260D Mod.
578608
92504394012
MW-12
EPA 8260D Mod.
578608
92504394013
MW-13
EPA 8260D Mod.
578608
92504394014
MW-14
EPA 8260D Mod.
578608
92504394015
SW-1
EPA 8260D Mod.
578608
92504394016
SW-3
EPA 8260D Mod.
578608
92504394017
SW-4
EPA 8260D Mod.
578608
92504394018
MW-7
EPA 8260D Mod.
578608
92504394019
MW-10
EPA 8260D Mod.
578608
92504394001
MWA R
SM 2320E-2011
581207
92504394002
MW-2R
SM 2320B-2011
581222
92504394003
MW-4R
SM 2320B-2011
581222
92504394004
MW-15
SM 2320B-2011
581219
92504394005
MW-3R
SM 2320B-2011
581207
92504394006
SW-2
SM 2320E-2011
581219
92504394007
EQBL
SM 2320B-2011
581219
92504394008
MW-5R
SM 2320B-2011
581207
92504394009
MW-8
SM 2320B-2011
580581
92504394010
MW-9
SM 2320B-2011
580581
92504394011
MW-11
SM 2320B-2011
580581
92504394012
MW-12
SM 2320B-2011
581219
92504394013
MW-13
SM 2320B-2011
581219
92504394014
MW-14
SM 2320B-2011
580581
92504394015
SW-1
SM 2320E-2011
581219
92504394016
SW-3
SM 2320E-2011
581219
92504394017
SW-4
SM 2320E-2011
581219
92504394018
MW-7
SM 2320B-2011
581207
92504394019
MW-10
SM 2320B-2011
580581
92504394001
MWA R
SM 254OC-2011
578743
92504394002
MW-2R
SM 254OC-2011
578743
92504394003
MW-4R
SM 254OC-2011
578743
92504394004
MW-15
SM 254OC-2011
578743
92504394005
MW-3R
SM 254OC-2011
578743
92504394006
SW-2
SM 254OC-2011
578743
92504394007
EQBL
SM 254OC-2011
578743
92504394008
MW-5R
SM 254OC-2011
578743
92504394009
MW-8
SM 254OC-2011
578743
92504394010
MW-9
SM 254OC-2011
578743
REPORT OF LABORATORY ANALYSIS
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Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Analytical
Analytical Method Batch
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Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Lab ID Sample ID QC Batch Method QC Batch
92504394011
MW-11
SM 2540C-2011
578743
92504394012
MW-12
SM 2540C-2011
578743
92504394013
MW-13
SM 2540C-2011
578743
92504394014
MW-14
SM 2540C-2011
578743
92504394015
SW-1
SM 2540C-2011
578743
92504394016
SW-3
SM 2540C-2011
578743
92504394017
SW-4
SM 2540C-2011
578743
92504394018
MW-7
SM 2540C-2011
578743
92504394019
MW-10
SM 2540C-2011
578743
92504394001
MWA R
SM 4500-S2D-2011
578783
92504394002
MW-2R
SM 4500-S2D-2011
578784
92504394003
MW4R
SM 4500-S2D-2011
578783
92504394004
MW-15
SM 4500-S2D-2011
578784
92504394005
MW-3R
SM 4500-S2D-2011
578783
92504394006
SW-2
SM 4500-S2D-2011
578784
92504394007
EQBL
SM 4500-S2D-2011
578784
92504394008
MW-5R
SM 4500-S2D-2011
578783
92504394009
MW-8
SM 4500-S2D-2011
578782
92504394010
MW-9
SM 4500-S2D-2011
578782
92504394011
MW-11
SM 4500-S2D-2011
578782
92504394012
MW-12
SM 4500-S2D-2011
578784
92504394013
MW-13
SM 4500-S2D-2011
578784
92504394014
MW-14
SM 4500-S2D-2011
578782
92504394015
SW-1
SM 4500-S2D-2011
578784
92504394016
SW-3
SM 4500-S2D-2011
578784
92504394017
SW-4
SM 4500-S2D-2011
578784
92504394018
MW-7
SM 4500-S2D-2011
578783
92504394019
MW-10
SM 4500-S2D-2011
578782
92504394001
MWA R
EPA 300.0 Rev 2.1 1993
578795
92504394002
MW-2R
EPA 300.0 Rev 2.1 1993
578795
92504394003
MW-4R
EPA 300.0 Rev 2.1 1993
578795
92504394004
MW-15
EPA 300.0 Rev 2.1 1993
578795
92504394005
MW-3R
EPA 300.0 Rev 2.1 1993
578795
92504394006
SW-2
EPA 300.0 Rev 2.1 1993
578795
92504394007
EQBL
EPA 300.0 Rev 2.1 1993
578795
92504394008
MW-5R
EPA 300.0 Rev 2.1 1993
578795
92504394009
MW-8
EPA 300.0 Rev 2.1 1993
578795
92504394010
MW-9
EPA 300.0 Rev 2.1 1993
578795
92504394011
MW-11
EPA 300.0 Rev 2.1 1993
578795
92504394012
MW-12
EPA 300.0 Rev 2.1 1993
578795
92504394013
MW-13
EPA 300.0 Rev 2.1 1993
578795
92504394014
MW-14
EPA 300.0 Rev 2.1 1993
578795
REPORT OF LABORATORY ANALYSIS
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Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC.
Analytical
Analytical Method Batch
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Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
OSR LANDFILL GW
92504394
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92504394015
SW-1
EPA 300.0 Rev 2.1 1993
578795
92504394016
SW-3
EPA 300.0 Rev 2.1 1993
578795
92504394017
SW-4
EPA 300.0 Rev 2.1 1993
578795
92504394018
MW-7
EPA 300.0 Rev 2.1 1993
578795
92504394019
MW-10
EPA 300.0 Rev 2.1 1993
578795
92504394001
MWA R
SM 4500-CI-E-2011
579751
92504394002
MW-2R
SM 4500-CI-E-2011
579751
92504394003
MW-4R
SM 4500-CI-E-2011
579751
92504394004
MW-15
SM 4500-CI-E-2011
579751
92504394005
MW-3R
SM 4500-CI-E-2011
579751
92504394006
SW-2
SM 4500-CI-E-2011
579751
92504394007
EQBL
SM 4500-CI-E-2011
579751
92504394008
MW-5R
SM 4500-CI-E-2011
579751
92504394009
MW-8
SM 4500-CI-E-2011
579751
92504394010
MW-9
SM 4500-CI-E-2011
579751
92504394011
MW-11
SM 4500-CI-E-2011
579751
92504394012
MW-12
SM 4500-CI-E-2011
579751
92504394013
MW-13
SM 4500-CI-E-2011
579751
92504394014
MW-14
SM 4500-CI-E-2011
579751
92504394015
SW-1
SM 4500-CI-E-2011
579751
92504394016
SW-3
SM 4500-CI-E-2011
579751
92504394017
SW-4
SM 4500-CI-E-2011
579751
92504394018
MW-7
SM 4500-CI-E-2011
579751
92504394019
MW-10
SM 4500-CI-E-2011
579751
92504394001
MWAR
SM 4500-CN-E-2011
579747
SM
4500-CN-E-2011
580102
92504394002
MW-2R
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394003
MW-4R
SM 4500-CN-E-2011
579747
SM
4500-CN-E-2011
580102
92504394004
MW-15
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394005
MW-3R
SM 4500-CN-E-2011
579747
SM
4500-CN-E-2011
580102
92504394006
SW-2
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394007
EQBL
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394008
MW-5R
SM 4500-CN-E-2011
579747
SM
4500-CN-E-2011
580102
92504394009
MW-8
SM 4500-CN-E-2011
579061
SM
4500-CN-E-2011
579415
92504394010
MW-9
SM 4500-CN-E-2011
579746
SM
4500-CN-E-2011
580101
92504394011
MW-11
SM 4500-CN-E-2011
579746
SM
4500-CN-E-2011
580101
92504394012
MW-12
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394013
MW-13
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394014
MW-14
SM 4500-CN-E-2011
579746
SM
4500-CN-E-2011
580101
92504394015
SW-1
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394016
SW-3
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394017
SW-4
SM 4500-CN-E-2011
579748
SM
4500-CN-E-2011
580103
92504394018
MW-7
SM 4500-CN-E-2011
579747
SM
4500-CN-E-2011
580102
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020
03:47 PM
without the written consent of Pace Analytical Services, LLC.
Page 118 of 124

leAnalyiical
www.pacelabs.com
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: OSR LANDFILL GW
Pace Project No.: 92504394
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92504394019 MW-10 SM 4500-CN-E-2011 579746 SM 4500-CN-E-2011 580101
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /19/2020 03:47 PM without the written consent of Pace Analytical Services, LLC. Page 119 of 124

Document Name: Document Revised: October 28, 2020
Sample Condition Upon Receipt(SCUR) Page 1 of 2
r7CeAnaly(1Cc71 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❑
.. ; [lient fH ame: Project # WO# : 925m4394
Courier: [-]Fed Ex ❑UPS FIUSPS
Client t
���IN 11111111
❑ commercial ❑Pace ❑Other: 1
92504394
Custody Seal Present? Eyes ,ffNo Seals Intact? ❑Yes "ZNo
Cate/initials Person Examining Contents:V/�O ]�
Packing Material: []Bubble Wrap I/l6ubble Bags ❑None ❑ other Biological Tissue Frozen? " ,e7lZ,p
Thermomet r: J— Oyes ❑No /ZN/A
7IR Gun ID: 92TO61 /ZWet ❑Blue ❑None
Type aF Ice: I
f�� Correction Factor:
Cooler Temp: / Add/Subtract j°CI 0.0 Temp should be above freezing to VC
(— d I , Ej, $� y,t�+f� ` ❑Samples out of temp criteria. Samples on ice, cooling process
Cooler Temp Corrected ( Cl: h 4.e u .) has begun
USDA Regulated Sail ON/A, water Sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps)? Did samples originate from a foreign source (internationaily,
I-1.,__ I—I„�_ inrl��dina Pnwnii and Pup►tn Rica))MYes nNo
Comments/Discrepancy:
Chain of Custody Present?
Yes
❑NO
❑N/A
1.
Samples Arrived within Hold Time?
RfYcs
[-]NO
❑N/A
2.
Short Hold Time Analysis (02 hr.)?
[]yes
OTNo
❑NIA
3.
Rush Turn Around Time Requested?
(:]Yes
2fNo
❑N/A
4.
Sufficient Volume?
ZYes
❑No
❑N/A
S.
Correct Containers Used?
-Pace Containers Used?
pfYes
[]No
❑No
❑N/A
[:)N/A
6.
Containers Intact?
,_,/Yes
ees
❑No
❑N/A
?•
Dissolved analysis: Samples Field Filtered?
❑Yes
CZNo
❑N/A
B.
Sample Labels Match COC?
-Includes DatelTime/ID/Analysis Matrix:
/21 % Yes
[:]No
[:]NIA
9.
Headspace in VOA Vials (>5-6mmj?
❑Yes
No
❑N/A
10.
Trip Blank Present?
Trio Blank Custodv Seals Present?
;a4es
2<s
❑No
❑No
[]N/A
❑N/A
11.
COMMENTS/SAMPLE DISCREPANCY Fleld Data Required? ❑Yes []No
MWI
NO
CLIENT NOTIFICATION/RESOLUTION
Person contacted:
Project Manager SCURF Review:
Date/Time:
Lot ID of split containers:
Date:
Project Manager 5RF Review: Date:
Page 120 of 124

aceAnalytical
Document Name:
e Condition Upon Receil
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## WO# : 92504394
PM: KLH1 Due Date: 11/20/20
CLIENT: 92-NDR
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Note: Whenever there is a discrepancy affecting North Carolina comps+ante samples, a copy or tnis rorm will oe sent totne North Carolina OEHNR Certification Office (i,e.
Out of hold, incorrect preservative, out oftemp, incorrect containers.
Page 121 of 124

Document Name: Document Revised: October 28, 2020
Arlalytical
Sample Condition Upon Receipt(SCUR) Page 2 of 2
aceDocument No.: Issuing Authority:
F-CAR-CS-033-Rev.07 Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Conform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
**Bottom half of box is to list number of bottles
Project t' r +0# : 92504394
Pli KLH i
Due Dale: 11/20/20
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Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent tc the North Carolina DEHNR Certification Office (i.e.
out of hold, incorrect preservative, out of temp, incorrect containers.
Page 122 of 124

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Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report ���
Appendix C — Field Data
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Appendix C — Field Data

Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report ���
Appendix C — Field Data
This page intentionally left blank.

so
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FYZDEPTH TO WATER AND GAS READINGS
Project Name: OSR Landfill Date: Il 11 4 vo
Locaiton: Winston-Salem, NC
Time Started: ",40
Personnel: . u [�
,,Nw
Project Number: 10243102
Time Finished: 1. ,
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Signature: 4zt
Well ID
Depth to water
(ft btoc)
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Notes/Comments
MW-1R
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This page intentionally left blank.

Version: 07/30/2020 Sheet of
IIIIIIIIIIIIIIIN
Groundwater Sampling Form
Sample ID: MW-1R
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel: ZaL,,t—
Date: ti, -( -to
Weather: ls" 37
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
.Screened Interval (ft): 45' - 60'
Pump Type: Dedicated Bladder Pump
'Well Depth (ft): 60'
Pump Depth (ft-bTOC).
Depth -to -Water (ft-bTOC): "j7 Z t `
Tubing Diameter (in): 3/8" X 1/2"
'Water Column Thickness (ft):
lWell Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; T = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter
Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
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PH
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(±0.1)
TEMP.
(C")
COND.
(µS/cm)
(S%)
DISSOLVED
OXYGEN
(mg/L)
(10%)`
ORP
(mV)
(±20mV)
TURBIDITY
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or 10%)
COLOR/
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5.1
IS Z,
2l 7.b
1261
ib
0$19
1.0
-(', o
•tip
Ks
s. 9z
! S
zl r- i
o o7
-3"N.5
y o. t,
o- z -7
931,q-
�5
1 U
1-0
-zi�.q
. (p�
L4 I
eq, S
S.AY4
p t
1.0
.0
Z
L4 09• S
o 1(
ssq 4
tips
• 0
-
Z��
3'� O
- . '�
(�.
jL4 V
-L (v •
J • '�
✓�
01
1, 0
7.,0
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i,S.L(
ZI
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S•
IS.3
-tj 4.
a, SG'
C.e}N
og5
I J
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-Lod
3:5•gte
S. L
IS•L
ZlS•(v
07-7.�
Z1
0,qq
I CJ6x-,/—
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MW-1R
U vz,
- sou
Vk
C, 1.
_ �ti ��6j
-0
a
4%o02.
' •Lci
L '
I�w�t� a(ti.lt
Sampled By: Robert Mull
Sample Time: U 00
Date Sampled: ! ILA ,t
Sampler Signature: /
Notes: Pumprate= -u,b

Version: 07/30/2020
Sheet , of
IIIIIIIIIIIIN Groundwater Sampling Form Sample ID: MWAR
Purging Information (Page 2)
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL /min)
DEPTH
TO
WATER
(ft-bTOC)
PH
(SU)
(±0.1)
TEMP.
(C,)
COND.
(µ5/cm)
(5%)
DISSOLVED
OXYGEN
(mg/L)
(10%)*
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (<10
or 10%)
COLOR/
ODOR
(describe)
O$so
Ia�
/ry
���'y
q
l s.
(�
p.�
s
-c-1
8 S
) - 0
11 • D
-7-,a 0
`S.
s . I
-, 5
Z. )
U- 7 a
L14o3 :1
U ar
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable

Version: 07/30/2020 Sheet of
1=)2
Groundwater Sampling Form
Sample ID: MW-2R
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel: vl
Date: y
Weather: cj� —
Well Information
'Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 6' - 21'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 21'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): 7 , 0
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
(C')
COND.
(µ5/cm)
(5%)
DISSOLVED
OXYGEN
(mg/L)
(10%)*
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (510
or 10%)
COLOR/
ODOR
(describe)
Liu
Z,00
/l,.
/3-7)
'Z • `10
moo, i
3
�,��
Has
z,
fir.
LQ'
c.Occi,—
5b
04
3.1-
Zvi
I
—
13ao
"Z
LI,v
Zoe
]
lv i
-3
I `[S
.°37-
33--7
0'9D
0, C�
-�VLI
()
• 1�
Zoo
N12y
L D
L3`i
O
lzZ z
1. Ito
U
1 a
o .
.
7- 0v
qr -z
Lw
ILf
f -�'3 Lf
0 •z 3
71 -H
O-G5
.
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MW-ZR
►31
Sampled By: Robert Mull
Sample Time: 7
Date Sampled: )) q-To
ISampler Signature: /
Notes: Numprate= Z�� w 1 /�,

Version: 07/30/2020
Sheet of
IMN Groundwater Sampling Form Sample ID: MW-3R
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel: /. �l
Date:
Weather: ���„A -I=
Well Information
'Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 12' - 27'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 27'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): L4 _ 7;
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
ft-bTOC
( )
pH
(SU)
(±0.1)
TEMP.
(C')
COND.
(µS/cm)
(5%)
DISSOLVED
OXYGEN
(0%1l
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (<SO
or 10%)
COLOR/
ODOR
(describe)
)Zs
. l I
s S
Nq
U. s
�JI • I
��
u�
O\
, 0
19 lt0
�0, 1 (4
327L,p
0•5-5
"26-
s�7
U ­
05
110
L;O
760
1 N 1,40
0, L-[Li
3
3, 0
_745'1D
JLf, 40
lP,I 1�
a�
33o IP
O. 3v
S`f D
z+t
CI cc�
I.0
q, 0
-Z<o
1 LI, & D
/ s .
333
U Z
S1
3- �-(y
!�,C —
3i
l cJ
-"5-•
z 0
14 0
z,
o.z3
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Parameter
Container
Preservative
MW-3R
tTime
.Sampled By: Robert Mull Sample Time:
Date Sampled: t TQ Isampler Signature: 77
Notes: Pumprate= 'LS r,,.L/ r�_

Version: 07/30/2020
Sheet of
Groundwater Sampling Form Sample ID: MW11IR
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel: 1(b pM rJ�
Date: I ( ,d
Weather: 1�vvjn qD
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 15' - 30'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 30'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): ,j Z`
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
(C•)
COND.
(µS/cm)
(5%)
DISSOLVED
OXYGEN
(10%)!
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (510
or 10°�)
COLOR/
ODOR
(describe)
►�40
(5p
.1 d
G•
ISG I
3.3 S
3•
3•t-7
c Ice,
D•G
•G
d
9•0'1
. Z
Z
-L G
(Ad.,
•2
D
S-01
G•1K
& -
IbgS'
t-17-
73•
I.
L14A.--
ti
d.&
s•oq
b•lS
G• 7
13I?G
1.7
'0
A7.6?f
Z/
( III
v'b
Z.K
! v
o
3
• Go
4.9.0
a•ss
IX
C2
C.0 q
L .1
3 9 1
xowy-
3•
©.
GLc er
V.
3.4
J��
S.&9
3
to .7
d .
u✓
40
' DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter ^
Container
Preservative
MIN-6R
q
Sampled By: Robert Mull
Sample Time:
Date Sampled: \\ cA I vn Isampler
Signature:
Notes: Pumprate= /SV

Version: 07/30/2020
Sheet _ _ of
IIIIIIIIIIIIIN
Groundwater Sampling Form
Sample ID: MW-4R
Site Information
Site Name: OSR Landfill
Project Number: 10243102
.Site Location: Winston-Salem, NC
Sampling Personnel: Z2&,- me /(
Date: 11 7-0
Weather: ' v— e,r—
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 5' - 20'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 20'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC):
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
lWell Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
C`
COND.
(µ5/cm)
(5%)
DISSOLVED
OXYGEN
(mg/L)
(10%)*
ORP
(mV)
(±20mV)
i TURBIDITY
(NTUs) (510
or SO%)
COLOR/
ODOR
(describe)
,o
r
15 0
5.f v
'/ S-z
(--7
©
o.
0 -,5 tl
150
G' -6 L-1
1
VT-
3
-7
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
M W-4R
13,
Sampled By: Robert Mull
Sample Time: JLl
Date Sampled: � .Z'c
Sampler Signature:
Notes: Pumprate= IS-0
I-m �V WP �a l `,✓L��ll•�

Version: 07/30/2020 Sheet of
ER
Groundwater Sampling Form
Sample ID: MW-7
Site Information
Site Name: OSR Landfill
Project Number: 10243102
.Site Location: Winston-Salem, NC
Sampling Personnel:
Date: jl P-{ 17,0
Weather:
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 33' - 48'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 48'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): .� ��
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
lWell Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
C'
COND.
(µ5/cm)
(5%)
DISSOLVED
OXYGEN
(mg/L)
(10%)*
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (510
or 10%)
COLOR/
ODOR
(describe)
I0
Zvo
3Z.o
5'-3-4
lb.3
lq_�.
O-29
zx�-1
/-lo
u
`Ise
0•6
0.6
100
SZ-07
5,31
NO, -1
V� y2
17,01
0, ,
I -t
Zov
7
�l
)ZV&
U '&
) -9
0C>
1- .
5.3'z-
M -3
W-9
o- ':>
VL 3
O'S'�
L o
v,/,
100
L•I L4
S.YL
J6-s
1`.(1
o-U,
D-&L
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MIN-7
Sampled By: Robert Mull Sample Time: Z /
bate Sampled: 1l q To ISampler Signature:
Notes: Pumprate=
N0

Version: 07/30/2020 Sheet of
FNGroundwater Sampling Form Sample ID: MW-8
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel:
Date: ) ( 3 Z0
Weather:
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 12' - 27'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 27'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): (• 7
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) '* Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
C'
COND.
(µ5/cm)
(5%)
DISSOLVED
OXYGEN
(10%)*
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (<10
or 10%)
COLOR/
ODOR
(describe)
Jo vS
J0,
l,z1
5. 1'9
/S•l
3.03
c../611
0
1
Soo
IT,
is `
t - U
0—
)017
•7-
'3C)v
3-
•1,1
)S,°I
IV.
�?"j0
33N-7-
vs-
C,(�.--
01
oV
�
5.Z-7
1S
' l - .
$, L4
•
0
Do
) 2 , ,
3Z,'
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MIN-8
d Z S
S�IA raw - 1 �I
Sampled By: Robert Mull
Sample Time: ! V-LS
Date Sampled: 1) .3 / Z v
ISampler Signature:
Notes: Pumprate= 300

Version: 07/30/2020
Sheet of
11111111111111IN Groundwater Sampling Form Sample ID: MW-9
Site Information
Site Name: OSR Landfill
Project Number: 10243102
.Site Location: Winston-Salem, NC
Sampling Personnel: [Zo {1 vj l
Date: ` -S Z p
Weather: c� n
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 45' - 60'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 60'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): , 5
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
C')
COND.
(µ5/cm)
(S%)
DISSOLVED
OXYGEN
(10%))
ORP
(mV)
(±zOmV)
TURBIDITY
(NTUs) (<SO
or10%)
COLOR/
ODOR
(describe)
G(,
0
Z7
5•9"S7
1'z
JR I -z
S
-5L4V•
.(�(
C.( z
1.1
5, Lib
1 S
3
• Z�
���.
z z
�U� l,7(�
a �I
r S. 7-1)
- I
� �?
e_ w
I(
Z 7 S
U
S
�-
U• ?? `1
e.l
Z7
ti
I(
S I
7-
O
Glz.c�
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
M W-9
i�l
5a� as „r,�.•ly
Sampled By: Robert Mull
Sample Time: 0SZ
Date Sampled: ]Sampler
Signature:
Notes: Pumprate= 27 5

Version: 07/30/2020
Sheet of
FNGroundwater Sampling Form Sample ID: MW-10
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel:
Date: j( 3/zu
Weather:
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 6' - 21'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 21.0'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): 10, qjj
Tubing Diameter (in): 3/8" X 1/2"
'Water Column Thickness (ft):
lWell Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP-
(C`)
COND.
(µS/cm)
(5%)
DISSOLVED
OXYGEN
(
(10%)SO%)*
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (510
or 10%)
COLOR/
ODOR
(describe)
I
rJ
af
7,00
D
, ..
170
N le (
'Z,I 7
-3-3
3-- 'Z._
I
1� v
-0
1 7,vv
6
I7
- Z9
-u.s
i-2.:Ks-
11 So
3 J
9,0
0
, , i
L10
0
—
?0
Glut
D
Z v
.tJ
00
-
Say
4, q
D.
3-�!
I t-v,
uGw
I 7,0 S
U
p
`t o D
. o
S;-?
-. S,
p
(,! d;
I
1.0
U
1,1
-Z
�
0. t-
-�av-
-)Z
lc�
-L15
,D
9,D
►, io
Ll
vt—
r'
* DO below 2.0 mg/L is stable at±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MW-10
1 ZZO
SA to r&l t j - l `q �_ z-100,, L_
fcs�c
Sampled By: Robert Mull
Isample Time: IZ7o
Date Sampled: 1I .3 10 jSampler
Signature:
Notes: Pumprate=©pvt,.�(�•,�

Version: 07/30/2020
Sheet of
FNGroundwater Sampling Form Sample ID: MW-11
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel:
Date: 3 Z 0
Weather: GJ" /L
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): S' - 20'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 20.0'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC):
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
40.1)
TEMP.
(Ce)
COND.
(µ5/cm)
(5%)
DISSOLVED
OXYGEN
(mg/L)
(10%)*
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (510
or 10%)
COLOR/
ODOR
(describe)
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" DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MW-11
d�
� a itilw-II
.Sampled By: Robert Mull
Sample Time:
Date Sampled- 'I] � a
Sampler Signature:
Notes: Pumprate= Ir-

Version: 07/30/2020 Sheet of
02
Groundwater Sampling Form
Sample ID: MW-12
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel: 6,
Date: I I I 'r-p
Weather: O
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 5.58' - 15.58'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 15.58'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): '
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
(C`)
COND.
(µS/cm)
(5%)
DISSOLVED
OXYGEN
(10%)*
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (<_SO
or 10°�)
COLOR/
ODOR
(describe)
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* DO below 2.0 mg/Lis stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MW-12
jQ
9Ct'— . ELS It l�.e
!° &M `/ i ti r.•
Sampled By: Robert Mull Isample Time: SSA
Date Sampled: 1� ISampler Signature:
Notes: Numprate= 70o it-yo- •—

Version: 07/30/2020
Sheet _ of
FNGroundwater Sampling Form Sample ID: MW-13
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel:
Date: ji
Weather:,
Well Information
'Well Diameter (in): 2"
Purge Equipment: Geotech
.Screened Interval (ft): 5' - 20'
Pump Type: Dedicated Bladder Pump
'Well Depth (ft): 20'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): 7. 7-1 `
Tubing Diameter (in): 3/8" X 1/2"
Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
C"
COND.
(µ5/cm)
(5%)
DISSOLVED
OXYGEN
(mg/L)
(10%)
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (510
or SO%)
COLOR/
ODOR
(describe)
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* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MIN-13
Pr) t--
Sampled By: Robert Mull
Sample Time: C jc L)
Date Sampled: t(kZc7
ISampler Signature.
Notes: Pumprate=

Version: 07/30/2020
Sheet of
HPGroundwater Sampling Form Sample ID: MW-14
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel: 1- lM✓��
Date: l i L is U
Weather: , -7 °
Well Information
Well Diameter (in): 2"
Purge Equipment: Geotech
Screened Interval (ft): 45' - 60'
Pump Type: Dedicated Bladder Pump
Well Depth (ft): 60'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC):
Tubing Diameter (in): 3/8" X 1/2"
'Water Column Thickness (ft):
Well Volume (ft^3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
C"
COND.
(15/cm)
(5°�)
DISSOLVED
OXYGEN
(10%).
ORP
(mV)
(±20mV)
TURBIDITY
(NTUs) (<SO
or 10°�)
COLOR/
ODOR
(describe)
o
e�. s
S
oo
Z
�. K
1
L I I
a6(s
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or S
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I Zq
(-(,-,C;,-
0510
U S
Z
v
y`I.4z
5.L11
I
• DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MIN-14
O 7,5
iD S
l0 74'70
LA
" z 0
,S- yo
Sampled By: Robert Mull
Sample Time: o r?z "
Date Sampled: /) Z
Sampler Signature: ., , �� (
Notes: Pumprate= Jne
tezll�r

Version: 07/30/2020 Sheet of
FN
Groundwater Sampling Form
Sample ID: MW-15
Site Information
Site Name: OSR Landfill
Project Number: 10243102
Site Location: Winston-Salem, NC
Sampling Personnel:;,�,t,,g wl�[
Date: 1I 5-I -7-0
Weather: 6 -'qa,
Well Information
Well Diameter (in): 2"
Purge Equipment: Mega Monsoon Pro
Screened Interval (ft): 33' - 48'
Pump Type: ESP
Well Depth (ft): 48'
Pump Depth (ft-bTOC):
Depth -to -Water (ft-bTOC): '
Tubing Diameter (in): 3/8" X 1./2"
Water Column Thickness (ft):
I Well Volume (ft"3):
1 Well Volume = (Total Depth - Static Water Level) * Well Capacity
Well Capacity (gallons per feet): 0.75" = 0.02; 1" = 0.04; 1.25" = 0.06; 2" = 0.16; 3' = 0.37; 4" = 0.65; 5" = 1.02; 6" = 1.47
Purging Information
Parameter Instrument(s): Hanna, YSI
TIME
VOLUME
PURGED
(Liters)
CUMULATIVE
VOLUME
PURGED
(Liters)
PURGE
RATE
(mL/min)
DEPTH
TO
WATER
(ft-bTOC)
pH
(SU)
(±0.1)
TEMP.
(C')
COND.
Ns/cm)(mV)
(5%)
DISSOLVED
OXYGEN
(10%)*
ORP
(±20mV)
TURBIDITY
(NTUs) (<10
or 10%)
COLOR/
ODOR
(describe)
G o
0
�6&,
(JIS5-j
5,w0
19/50.b
,r
v�
3��y
(YZ�
f $��
��s'•
i \
1
�. 2
cC�/
I)nY
D• 2
Z• L4
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3g, 3
Ri
llOc�
v
3.Z
ov
38®
,��
1 `K
Oar s
z-3
-n
U
* DO below 2.0 mg/L is stable at ±0.2 mg/L; DO below 0.5 mg/L is stable
Sample Information
Sample Number
Collection
Time
Parameter
Container
Preservative
MW-15
(�
Sampled By: Robert Mull
ISample Time: ] MD -
Date Sampled: j S' tjj
Sampler Signature:
Notes: vumprate= Zpr,

This page intentionally left blank.

Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report ���
Appendix D — Electronic Files
I"
Appendix D — Electronic Files
Portable document format (PDF) of this report
Electronic data deliverable (EDD) of

Winston-Salem/Forsyth County Utilities I Old Salisbury Road Landfill Assessment Monitoring Report ���
Appendix D — Electronic Files
This page intentionally left blank.

FN
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Charlotte, NC 28202-2075
704.338.6700
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