9202_EastWakeLandfill_GWMR_DIN28086_20161004 (2)

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5400 Glenwood Avenue, Suite 400
Raleigh, North Carolina 27612
tel: [phone]
fax: [phone]

December 21, 2016

Ms. Jaclynne Drummond
North Carolina Department of Environmental Quality
Division of Waste Management
Solid Waste Section
2090 U.S. 70 Highway
Swannanoa, North Carolina 28778

Subject: October 2016 (Fall) Semi-Annual Groundwater Sampling Report
East Wake Landfill - Rigsbee Property
Facility Permit No. 9202-MSWLF-1981

Dear Ms. Drummond:
CDM Smith Inc., on behalf of Wake County (County), is submitting an electronic copy of the October
2016 semi-annual sampling event report for the East Wake Landfill - Rigsbee Property. This letter
report presents the results of the most recent semi-annual sampling event and constitutes the second
semi-annual sampling event for 2016. The approved groundwater monitoring network consists of one
background well (i.e. MW-1), and ten downgradient monitoring wells (i.e. MW-2, -3, -4S, -4D, -5, -6,
-7, -8, -9, and -10). Field activities and sampling results are discussed below.
Background
The East Wake Landfill (landfill) is located on two parcels. One of the parcels as shown on Figure 1 is
owned by Carolyn Properties, LLC and contains approximately 27 acres of waste. This parcel is
referred to as the J.T. Knott property and is currently part of the North Carolina Department of
Environmental Quality’s Inactive Hazardous Sites Pre-Regulatory Landfill program. The background
monitoring well for the portion of the landfill located on the James Ervin Rigsbee (Rigsbee) property,
MW-1, is located on this parcel along with a private airport and several businesses.
The parcel owned by Mr. Rigsbee contains approximately 46 acres of waste located in two separate
areas as shown on Figure 1. This parcel borders the J.T. Knott property to the south and west. A large
portion of the parcel is used for cattle pasture and includes an explosive storage company and
associated storage and office trailers, a home with a detached garage and two barns, and a storage
area for abandoned automobiles. All monitoring wells for the landfill, with the exception of the
background well, are located on this parcel. This portion of the landfill operated under Permit Number
92-02 until the two waste disposal areas ceased operations in 1983 (Area C) and 1985 (Area D).
The two areas of waste located on the Rigsbee property are known as Areas C and D as shown on
Figure 1. Groundwater assessment for Area C is being conducted under the supervision of the Inactive
Hazardous Sites Pre-Regulatory Landfill Unit (Unit) after this area of waste was determined to be

Ms. Jaclynne Drummond
December 21, 2016
Page 2

eligible for the program in the fall of 2012. The County will continue the semi-annual monitoring
program for Area C until the Unit finalizes its assessment of groundwater.
Field Activities
Groundwater samples from the landfill monitoring wells were collected on October 4, 2016. All
samples were collected by use of disposable, laboratory decontaminated bailers. Monitoring well
sampling locations are presented on Figure 1. Well construction details are provided in Table 1.
Groundwater elevations were measured at each well prior to sampling and are presented in Table 2.
These groundwater elevations were used to construct potentiometric contours for this sampling event
and are presented on Figure 1. The groundwater elevations and potentiometric contours were used to
estimate the groundwater velocity at each well. Groundwater velocity values are provided in Table 3.
After depth to groundwater was determined, three well volumes of water were removed from each
well prior to sampling to provide fresh formation water within the well water column. Each well
volume was measured for pH, conductivity, temperature, turbidity, dissolved oxygen, and
oxidation-reduction potential using a YSI-556 multi-parameter water quality meter and a HANNA HI
98703 turbidity meter. Wells that had elevated turbidity were allowed to stabilize prior to sample
collection. The water quality parameters at the time of sampling are presented in Table 2.
Sampling Results
Shealy Environmental Services, Inc. located in West Columbia, South Carolina, analyzed the
groundwater samples for the North Carolina Appendix I volatile organic compounds and metals. In
accordance with Solid Waste Section (SWS) guidelines the analytical results were reported to the
laboratory specific method detection limit (MDL) and are quantifiable at or below SWS Limits (SWSLs).
All monitoring well locations had detections of analytes above the MDL with a majority of the
detections below SWSLs. These detections were qualified as estimated or “J” flags. Several detections
were reported with “D” flags, which indicate that the sample was analyzed at a dilution greater than
1.
The following list indicates the analytes detected above the MDL at each sampling location (Area C
and D monitoring wells). No “J” flag detections are provided. Underlined analytes exceeded the 15A
NCAC 02L .0202 (NC 2L) Groundwater Standard or Groundwater Protection Standard. A complete
summary of all detected and estimated concentrations for the October 2016 sampling event is
provided in Table 4. The laboratory analytical data report is provided in Appendix A.
MW-1 (Background)
Metals: Barium, Zinc
Volatile Organic Compounds: None Detected

Ms. Jaclynne Drummond
December 21, 2016
Page 3

AREA C
MW-5
Metals: Barium, Beryllium, Chromium, Copper, Lead, Vanadium, Zinc
Volatile Organic Compounds: None Detected
MW-6
Metals: Barium, Beryllium, Cadmium, Chromium, Copper, Vanadium, Zinc
Volatile Organic Compounds: 1,4-Dichlorobenzene, Benzene, Chlorobenzene
MW-8
Metals: Barium, Zinc
Volatile Organic Compounds: 1,4-Dichlorobenzene, Benzene, Chlorobenzene
MW-9
Metals: Barium, Cobalt
Volatile Organic Compounds: 1,4-Dichlorobenzene, Benzene, Chlorobenzene, Vinyl Chloride
MW-10
Metals: Barium, Cobalt
Volatile Organic Compounds: 1,4-Dichlorobenzene, Benzene, Chlorobenzene
AREA D
MW-2
Metals: Barium, Beryllium, Chromium, Copper, Lead, Zinc
Volatile Organic Compounds: None Detected
MW-3
Metals: Barium
Volatile Organic Compounds: Benzene, Chlorobenzene
MW-4S
Metals: Barium, Beryllium, Cobalt, Copper, Lead, Vanadium, Zinc
Volatile Organic Compounds: 1,4-Dichlorobenzene, Chlorobenzene
MW-4D
Metals: Barium, Cobalt, Copper, Zinc
Volatile Organic Compounds: 1,4-Dichlorobenzene, Chlorobenzene

Ms. Jaclynne Drummond
December 21, 2016
Page 4

MW-7
Metals: Barium, Beryllium, Zinc
Volatile Organic Compounds: None Detected
“J” flags were not included in the previous list, but several locations had “J” flag detections that
exceeded the standards. The “J” flag constituents above the standards along with their locations are
listed below.
Cobalt: MW-2, -5, -6, and -7
Thallium: MW-2, -4S, -5, -7, and -9
Vanadium: MW-1, -2, -4D, -7, -8, -9, and -10

Equipment and trip blanks were analyzed for quality control. A duplicate sample was also collected for
quality control. Copper was detected as an estimated concentration in the equipment blank below the
NC 2L Standard. No analytes were detected in the trip blank above the MDL. The duplicate sample,
identified as MW-10 dup, was collected from MW-10 and had similar analyte concentrations as those
detected in MW-10. Table 5 presents a summary of all parameters detected during the October 2016
sampling event that exceeded the NC 2L or Groundwater Protection Standards.
Metals exceeding the standards are likely a result from elevated turbidity at the time of sample
collection. Future analytical results above the standards will be monitored to determine if a trend
appears.
The County will continue with the semi-annual groundwater monitoring program. The next sampling
event will take place during the spring of 2017. If you have any questions or require further
explanation, do not hesitate to call me at [phone].
Very truly yours,
Mathew F. Colone, P.G.
CDM Smith Inc.

cc: John Roberson, WCSWM
Elliott Cornell, WCSWM
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l
e
c
t
e
d

o
n

O
c
t
ob
e
r

3
-
4
,

2
0
1
6
.

2.

A
M
S
L

-

A
b
o
v
e

M
e
a
n

S
e
a

L
e
v
e
l
3.

T
O
C

-

T
o
p

o
f

C
a
s
i
n
g
4.

b
g
s

-

B
e
l
o
w

G
r
o
u
n
d

S
u
r
f
a
c
e
5.

µS/
c
m

-

M
i
c
r
o
s
i
e
m
e
n
s

p
e
r

c
e
n
t
i
m
e
t
e
r

6.

m
g
/
L

-

M
i
l
l
i
g
r
a
m
s

p
e
r

l
i
t
e
r
7.

O
R
P

-

O
x
i
d
a
t
i
o
n
-
R
e
d
u
c
t
i
o
n

P
o
t
e
n
t
i
a
l
8.

N
T
U
s

-

N
e
p
h
e
l
o
m
e
t
r
i
c

T
u
r
b
i
d
i
t
y

U
n
i
t
s
9.

m
V
s

-

M
i
l
l
i
v
o
l
t
s
10
.

S
.
U
.

-

S
t
a
n
d
a
r
d

U
n
i
t
s
11
.

D
O

-

D
i
s
s
o
l
v
e
d

O
x
y
g
e
n
12
.

M
o
n
i
t
o
r
i
n
g

w
e
l
l
s

w
i
t
h

h
i
g
h

t
u
r
b
i
d
i
t
y

w
e
r
e

a
l
l
o
w
ed

t
o

s
e
t
t
l
e

p
r
i
o
r

t
o

s
a
m
p
l
i
n
g
;

t
u
r
b
i
d
i
t
y

s
h
o
w
n

i
n

ta
b
l
e

w
a
s

r
e
c
o
r
d
e
d

a
t

t
h
e

t
i
m
e

o
f

s
a
m
p
l
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g
.
Mo
n
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t
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r
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g

W
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l
l

C
o
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Gr
o
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d
w
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r

E
l
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v
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s

-

M
e
a
s
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r
e
d

1
0
/
3
/
2
0
1
6
Wa
t
e
r

Q
u
a
l
i
t
y

P
a
r
a
m
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t
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r
s
Fa
c
i
l
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y

P
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Nu
m
b
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r
Ta
b
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e

2
A
Wa
t
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r

Q
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a
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y

P
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s
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t
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2
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6

S
e
m
i
-
A
n
n
u
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l

S
a
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p
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g

E
v
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n
t
Ea
s
t

W
a
k
e

L
a
n
d
f
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l
l

-

A
r
e
a

C
Pe
r
m
i
t

N
u
m
b
e
r

9
2
0
2
-
M
S
W
L
F
-
1
9
8
1
Pa
g
e

1

o
f

2
December 2016
pH

C
o
n
d
u
c
t
i
v
i
t
y

T
e
m
p
e
r
a
t
u
r
e

T
u
r
b
i
d
i
t
y

D
O

O
R
P

T
O
C

E
l
e
v
a
t
i
o
n
Depth to GroundwaterGroundwater Elevation
(S
.
U
.
)

(
µS/
c
m
)

(
d
e
g
.

C
)

(
N
T
U
s
)

(
m
g
/
L
)

(
m
V
s
)

(
f
e
e
t

A
M
S
L
)

(
f
e
e
t

b
g
s
)
(feet AMSL)
92
0
2
-
M
S
W
L
F
-
1
9
8
1
MW
-
1

5
.
2
5

8
4

1
8
.
7

8
7

5
.
0
7

1
3
5
.
4

3
0
5
.
7
4

1
3
.
3
9

2
9
2
.
3
5
92
0
2
-
M
S
W
L
F
-
1
9
8
1
MW
-
2

5
.
7
4

9
8

1
9
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4

2
6

2
.
4
9

7
0
.
1

2
5
2
.
3
8

1
3
.
2
5

2
3
9
.
1
3
92
0
2
-
M
S
W
L
F
-
1
9
8
1
MW
-
3

6
.
3
1

1
,
2
3
3

1
9
.
6

7
4

1
.
0
1

-
4
2
.
0

2
3
7
.
6
3

5
.
7
0

2
3
1
.
9
3
92
0
2
-
M
S
W
L
F
-
1
9
8
1
MW
-
4
S

6
.
4
6

1
,
6
3
5

2
0
.
1

2
6

1
.
9
1

6
1
.
8

2
3
3
.
9
0

6
.
8
1

2
2
7
.
0
9
92
0
2
-
M
S
W
L
F
-
1
9
8
1
MW
-
4
D

6
.
4
8

1
,
4
6
9

1
9
.
1

2
2

1
.
7
6

3
2
.
6

2
3
4
.
3
2

6
.
6
8

2
2
7
.
6
4
92
0
2
-
M
S
W
L
F
-
1
9
8
1
MW
-
7

5
.
5
2

3
1

1
8
.
7

8
8
4

4
.
3
3

1
0
6
.
6

2
6
1
.
8
1

1
5
.
2
2

2
4
6
.
5
9
No
t
e
s
:
1.

W
a
t
e
r

q
u
a
l
i
t
y

m
e
a
s
u
r
e
m
e
n
t
s

w
e
r
e

c
o
l
l
e
c
t
e
d

o
n

O
c
t
ob
e
r

3
-
4
,

2
0
1
6
.

2.

A
M
S
L

-

A
b
o
v
e

M
e
a
n

S
e
a

L
e
v
e
l
3.

T
O
C

-

T
o
p

o
f

C
a
s
i
n
g
4.

b
g
s

-

B
e
l
o
w

G
r
o
u
n
d

S
u
r
f
a
c
e
5.

µS/
c
m

-

M
i
c
r
o
s
i
e
m
e
n
s

p
e
r

c
e
n
t
i
m
e
t
e
r
6.

m
g
/
L

-

M
i
l
l
i
g
r
a
m
s

p
e
r

l
i
t
e
r
7.

O
R
P

-

O
x
i
d
a
t
i
o
n
-
R
e
d
u
c
t
i
o
n

P
o
t
e
n
t
i
a
l
8.

N
T
U
s

-

N
e
p
h
e
l
o
m
e
t
r
i
c

T
u
r
b
i
d
i
t
y

U
n
i
t
s
9.

m
V
s

-

M
i
l
l
i
v
o
l
t
s
10
.

S
.
U
.

-

S
t
a
n
d
a
r
d

U
n
i
t
s
11
.

D
O

-

D
i
s
s
o
l
v
e
d

O
x
y
g
e
n
12
.

M
o
n
i
t
o
r
i
n
g

w
e
l
l
s

w
i
t
h

h
i
g
h

t
u
r
b
i
d
i
t
y

w
e
r
e

a
l
l
o
w
ed

t
o

s
e
t
t
l
e

p
r
i
o
r

t
o

s
a
m
p
l
i
n
g
;

t
u
r
b
i
d
i
t
y

s
h
o
w
n

i
n

ta
b
l
e

w
a
s

r
e
c
o
r
d
e
d

a
t

t
h
e

t
i
m
e

o
f

s
a
m
p
l
i
n
g
.
Fa
c
i
l
i
t
y

P
e
r
m
i
t

Nu
m
b
e
r
Mo
n
i
t
o
r
i
n
g

W
e
l
l

C
o
d
e
Wa
t
e
r

Q
u
a
l
i
t
y

P
a
r
a
m
e
t
e
r
s

G
r
o
u
n
d
w
a
t
e
r

E
l
e
v
a
t
i
o
n
s

-

M
e
asured 10/3/2016
Ta
b
l
e

2
B
Wa
t
e
r

Q
u
a
l
i
t
y

P
a
r
a
m
e
t
e
r
s
Oc
t
o
b
e
r

2
0
1
6

S
e
m
i
-
A
n
n
u
a
l

S
a
m
p
l
i
n
g

E
v
e
n
t
Ea
s
t

W
a
k
e

L
a
n
d
f
i
l
l

-

A
r
e
a

D
Pe
r
m
i
t

N
u
m
b
e
r

9
2
0
2
-
M
S
W
L
F
-
1
9
8
1
Pa
g
e

2

o
f

2
December 2016
Monitoring Well
Code
Hydraulic
Conductivity
(feet/day)
Gradient Effective
Porosity
Average Linear Velocity
(feet/day)
MW-1 0.4927 0.0152 0.3 2.50E-02
MW-5 0.4927 0.0179 0.3 2.94E-02
MW-6 0.4927 0.0139 0.3 2.29E-02
MW-8 0.4927 0.0160 0.3 2.63E-02
MW-9 0.4927 0.0146 0.3 2.40E-02
MW-10 0.4927 0.0137 0.3 2.25E-02
Notes:
1. Hydraulic conductivity and porosity was based on values from HDR's 2014 Fall Semi-Annual Report.
2. Hydraulic gradient was calculated using MW-1.
Table 3A
Summary of Calculated Groundwater Flow Velocities
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area C
Permit Number 9202-MSWLF-1981
Page 1 of 2 December 2016
Monitoring Well
Code
Hydraulic
Conductivity
(feet/day)
Gradient Effective
Porosity
Average Linear Velocity
(feet/day)
MW-1 0.4927 0.0207 0.3 3.40E-02
MW-2 0.4927 0.0261 0.3 4.28E-02
MW-3 0.4927 0.0236 0.3 3.87E-02
MW-4S 0.4927 0.0202 0.3 3.32E-02
MW-4D 0.4927 0.0200 0.3 3.29E-02
MW-7 0.4927 0.0135 0.3 2.21E-02
Notes:
1. Hydraulic conductivity and porosity was based on values from HDR's 2014 Fall Semi-Annual Report.
2. Hydraulic gradient was calculated using MW-1.
Table 3B
Summary of Calculated Groundwater Flow Velocities
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area D
Permit Number 9202-MSWLF-1981
Page 2 of 2 December 2016
Table 4A
Detected Groundwater Constituents
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area C
Permit Number 9202-MSWLF-1981
Mo
n
i
t
o
r
i
n
g

W
e
l
l

Co
d
e
Pa
r
a
m
e
t
e
r
Re
s
u
l
t
Qu
a
l
i
f
i
e
r
No
r
t
h

C
a
r
o
l
i
n
a

2
L

o
r

Gr
o
u
n
d
w
a
t
e
r

Pr
o
t
e
c
t
i
o
n

S
t
a
n
d
a
r
d
MD
L
SW
S
L
Un
i
t
s
Antimony 0.18 J 1*0.2 6 µg/L
Barium 120 700 0.3 100 µg/L
Beryllium 0.63 J 4*0.04 1 µg/L
Cadmium 0.059 J 2 0.1 1 µg/L
Chromium 1.7 J 10 0.2 10 µg/L
Cobalt 0.61 J 1*0.03 10 µg/L
Copper 2.4 J 1,000 0.3 10 µg/L
Lead 0.76 J 15 0.2 10 µg/L
Nickel 0.97 J 100 0.5 50 µg/L
Vanadium 2.9 J 0.3*2 25 µg/L
Zinc 14 1,000 2 10 µg/L
Antimony 0.18 J 1*0.2 6 µg/L
Arsenic 2.2 J 10 0.5 10 µg/L
Barium 650 D 700 0.3 100 µg/L
Beryllium 1.8 4*0.04 1 µg/L
Cadmium 0.43 J 2 0.1 1 µg/L
Chromium 19 10 0.2 10 µg/L
Cobalt 5.2 J 1*0.03 10 µg/L
Copper 17 1,000 0.3 10 µg/L
Lead 25 15 0.2 10 µg/L
Nickel 10 J 100 0.5 50 µg/L
Thallium 0.26 J 0.2*0.05 5.5 µg/L
Vanadium 29 0.3*2 25 µg/L
Zinc 38 1,000 2 10 µg/L
Acetone 4.9 J 6,000 5.6 100 µg/L
Barium 430 700 0.3 100 µg/L
Beryllium 1.3 4*0.04 1 µg/L
Cadmium 2.5 2 0.1 1 µg/L
Chromium 10 10 0.2 10 µg/L
Cobalt 4.0 J 1*0.03 10 µg/L
Copper 52 1,000 0.3 10 µg/L
Lead 8.5 J 15 0.2 10 µg/L
Nickel 11 J 100 0.5 50 µg/L
Silver 1.3 J 20 2 10 µg/L
Thallium 0.15 J 0.2*0.05 5.5 µg/L
Vanadium 29 0.3*2 25 µg/L
Zinc 33 1,000 2 10 µg/L
1,1-Dichloroethane 4.1 J 6 0.3 5 µg/L
1,4-Dichlorobenzene 2.9 6 0.16 1 µg/L
Benzene 4.4 1 0.21 1 µg/L
Chlorobenzene 9.8 50 0.16 3 µg/L
Dichlorodifluoromethane 1.5 J 1,000 0.4 5 µg/L
cis-1,2-Dichloroethene 1.6 J 70 0.36 5 µg/L
Trichloroethene 0.41 J 3 0.4 1 µg/L
MW-6
MW-1
MW-5
Page 1 of 6 December 2016
Table 4A
Detected Groundwater Constituents
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area C
Permit Number 9202-MSWLF-1981
Mo
n
i
t
o
r
i
n
g

W
e
l
l

Co
d
e
Pa
r
a
m
e
t
e
r
Re
s
u
l
t
Qu
a
l
i
f
i
e
r
No
r
t
h

C
a
r
o
l
i
n
a

2
L

o
r

Gr
o
u
n
d
w
a
t
e
r

Pr
o
t
e
c
t
i
o
n

S
t
a
n
d
a
r
d
MD
L
SW
S
L
Un
i
t
s
Arsenic 1.3 J 10 0.5 10 µg/L
Barium 230 700 0.3 100 µg/L
Beryllium 0.20 J 4*0.04 1 µg/L
Chromium 1.4 J 10 0.2 10 µg/L
Cobalt 0.69 J 1*0.03 10 µg/L
Copper 1.9 J 1,000 0.3 10 µg/L
Lead 1.8 J 15 0.2 10 µg/L
Nickel 1.7 J 100 0.5 50 µg/L
Vanadium 5.3 J 0.3*2 25 µg/L
Zinc 15 1,000 2 10 µg/L
1,1-Dichloroethane 1.5 J 6 0.3 5 µg/L
1,4-Dichlorobenzene 2.7 6 0.16 1 µg/L
Benzene 1.4 1 0.21 1 µg/L
Chlorobenzene 5.5 50 0.16 3 µg/L
Chloroethane 4.8 J 3,000 0.52 10 µg/L
Antimony 0.18 J 1*0.2 6 µg/L
Arsenic 0.42 J 10 0.5 10 µg/L
Barium 250 700 0.3 100 µg/L
Beryllium 0.16 J 4*0.04 1 µg/L
Cadmium 0.069 J 2 0.1 1 µg/L
Cobalt 60 1*0.03 10 µg/L
Copper 1.2 J 1,000 0.3 10 µg/L
Lead 0.77 J 15 0.2 10 µg/L
Nickel 3.0 J 100 0.5 50 µg/L
Thallium 0.58 J 0.2*0.05 5.5 µg/L
Vanadium 1.3 J 0.3*2 25 µg/L
Zinc 8.7 J 1,000 2 10 µg/L
1,1-Dichloroethane 0.76 J 6 0.3 5 µg/L
1,2-Dichlorobenzene 0.81 J 20 0.48 5 µg/L
1,4-Dichlorobenzene 13 6 0.16 1 µg/L
Benzene 2.9 1 0.21 1 µg/L
Chlorobenzene 11 50 0.16 3 µg/L
Dichlorodifluoromethane 0.67 J 1,000 0.4 5 µg/L
Vinyl Chloride 1.0 0.03 0.36 1 µg/L
Antimony 0.20 J 1*0.2 6 µg/L
Arsenic 0.61 J 10 0.5 10 µg/L
Barium 400 700 0.3 100 µg/L
Beryllium 0.45 J 4*0.04 1 µg/L
Cadmium 0.099 J 2 0.1 1 µg/L
Chromium 0.92 J 10 0.2 10 µg/L
Cobalt 11 1*0.03 10 µg/L
Copper 4.5 J 1,000 0.3 10 µg/L
Lead 0.90 J 15 0.2 10 µg/L
Nickel 2.9 J 100 0.5 50 µg/L
Vanadium 3.8 J 0.3*2 25 µg/L
Zinc 6.8 J 1,000 2 10 µg/L
1,1-Dichloroethane 0.43 J 6 0.3 5 µg/L
1,2-Dichlorobenzene 0.77 J 20 0.48 5 µg/L
1,4-Dichlorobenzene 4.6 6 0.16 1 µg/L
Benzene 1.7 1 0.21 1 µg/L
Chlorobenzene 20 50 0.16 3 µg/L
MW-10
MW-8
MW-9
Page 2 of 6 December 2016
Table 4A
Detected Groundwater Constituents
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area C
Permit Number 9202-MSWLF-1981
Mo
n
i
t
o
r
i
n
g

W
e
l
l

Co
d
e
Pa
r
a
m
e
t
e
r
Re
s
u
l
t
Qu
a
l
i
f
i
e
r
No
r
t
h

C
a
r
o
l
i
n
a

2
L

o
r

Gr
o
u
n
d
w
a
t
e
r

Pr
o
t
e
c
t
i
o
n

S
t
a
n
d
a
r
d
MD
L
SW
S
L
Un
i
t
s
Antimony 0.41 J 1*0.2 6 µg/L
Arsenic 0.86 J 10 0.5 10 µg/L
Barium 440 700 0.3 100 µg/L
Beryllium 0.43 J 4*0.04 1 µg/L
Cadmium 0.11 J 2 0.1 1 µg/L
Chromium 0.85 J 10 0.2 10 µg/L
Cobalt 13 1*0.03 10 µg/L
Copper 3.9 J 1,000 0.3 10 µg/L
Lead 0.81 J 15 0.2 10 µg/L
Nickel 4.0 J 100 0.5 50 µg/L
Vanadium 3.6 J 0.3*2 25 µg/L
Zinc 6.5 J 1,000 2 10 µg/L
1,1-Dichloroethane 0.47 J 6 0.3 5 µg/L
1,2-Dichlorobenzene 0.74 J 20 0.48 5 µg/L
1,4-Dichlorobenzene 4.6 6 0.16 1 µg/L
Benzene 1.7 1 0.21 1 µg/L
Chlorobenzene 20 50 0.16 3 µg/L
Chloroethane 0.69 J 3,000 0.52 10 µg/L
Notes:
1. All units are in micrograms per liter (parts per billion).
2. * - Groundwater Protection Standard
3. MDL - Method Detection Limit
4. SWSL - Solid Waste Section Limit
5. dup - Duplicate Sample
6. J - Indicates the analytical result is an estimated concentration between the method detection limit and the Solid Waste
Section Reporting Limit.
7. D - Indicates the sample was analyzed at a dilution greater than 1.
- Concentration exceeds the 15A NCAC 02L .0202 or Groundwater Protection Standard
MW-10 dup
Page 3 of 6 December 2016
Table 4B
Detected Groundwater Constituents
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area D
Permit Number 9202-MSWLF-1981
Mo
n
i
t
o
r
i
n
g

W
e
l
l

Co
d
e
Pa
r
a
m
e
t
e
r
Re
s
u
l
t
Qu
a
l
i
f
i
e
r
No
r
t
h

C
a
r
o
l
i
n
a

2
L

o
r

Gr
o
u
n
d
w
a
t
e
r

Pr
o
t
e
c
t
i
o
n

S
t
a
n
d
a
r
d
MD
L
SW
S
L
Un
i
t
s
Antimony 0.18 J 1*0.2 6 µg/L
Barium 120 700 0.3 100 µg/L
Beryllium 0.63 J 4*0.04 1 µg/L
Cadmium 0.059 J 2 0.1 1 µg/L
Chromium 1.7 J 10 0.2 10 µg/L
Cobalt 0.61 J 1*0.03 10 µg/L
Copper 2.4 J 1,000 0.3 10 µg/L
Lead 0.76 J 15 0.2 10 µg/L
Nickel 0.97 J 100 0.5 50 µg/L
Vanadium 2.9 J 0.3*2 25 µg/L
Zinc 14 1,000 2 10 µg/L
Antimony 0.36 J 1*0.2 6 µg/L
Arsenic 0.81 J 10 0.5 10 µg/L
Barium 100 700 0.3 100 µg/L
Beryllium 1.6 4*0.04 1 µg/L
Cadmium 0.13 J 2 0.1 1 µg/L
Chromium 16 10 0.2 10 µg/L
Cobalt 4.9 J 1*0.03 10 µg/L
Copper 22 1,000 0.3 10 µg/L
Lead 20 15 0.2 10 µg/L
Nickel 7.5 J 100 0.5 50 µg/L
Thallium 0.35 J 0.2*0.05 5.5 µg/L
Vanadium 18 J 0.3*2 25 µg/L
Zinc 150 1,000 2 10 µg/L
Antimony 0.24 J 1*0.2 6 µg/L
Arsenic 0.35 J 10 0.5 10 µg/L
Barium 360 700 0.3 100 µg/L
Cadmium 0.10 J 2 0.1 1 µg/L
Cobalt 0.55 J 1*0.03 10 µg/L
Copper 1.4 J 1,000 0.3 10 µg/L
Lead 0.62 J 15 0.2 10 µg/L
Nickel 4.0 J 100 0.5 50 µg/L
Zinc 5.4 J 1,000 2 10 µg/L
1,4-Dichlorobenzene 0.99 J 6 0.16 1 µg/L
Benzene 1.1 1 0.21 1 µg/L
Chlorobenzene 3.6 50 0.16 3 µg/L
Dichlorodifluoromethane 0.40 J 1,000 0.4 5 µg/L
Total Xylenes 0.44 J 500 0.4 5 µg/L
MW-3
MW-1
MW-2
Page 4 of 6 December 2016
Table 4B
Detected Groundwater Constituents
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area D
Permit Number 9202-MSWLF-1981
Mo
n
i
t
o
r
i
n
g

W
e
l
l

Co
d
e
Pa
r
a
m
e
t
e
r
Re
s
u
l
t
Qu
a
l
i
f
i
e
r
No
r
t
h

C
a
r
o
l
i
n
a

2
L

o
r

Gr
o
u
n
d
w
a
t
e
r

Pr
o
t
e
c
t
i
o
n

S
t
a
n
d
a
r
d
MD
L
SW
S
L
Un
i
t
s
Antimony 0.30 J 1*0.2 6 µg/L
Barium 1,000 D 700 0.3 100 µg/L
Beryllium 1.8 4*0.04 1 µg/L
Cadmium 0.69 JD 2 0.1 1 µg/L
Chromium 8.0 JD 10 0.2 10 µg/L
Cobalt 35 D 1*0.03 10 µg/L
Copper 69 D 1,000 0.3 10 µg/L
Lead 14 15 0.2 10 µg/L
Nickel 19 JD 100 0.5 50 µg/L
Thallium 0.42 J 0.2*0.05 5.5 µg/L
Vanadium 30 D 0.3*2 25 µg/L
Zinc 91 D 1,000 2 10 µg/L
1,1-Dichloroethane 0.88 J 6 0.3 5 µg/L
1,4-Dichlorobenzene 1.8 6 0.16 1 µg/L
Benzene 0.80 J 1 0.21 1 µg/L
Chlorobenzene 7.0 50 0.16 3 µg/L
Chloroethane 0.45 J 3,000 0.4 10 µg/L
Antimony 0.28 J 1*0.2 6 µg/L
Arsenic 0.76 J 10 0.5 10 µg/L
Barium 880 D 700 0.3 100 µg/L
Beryllium 0.28 J 4*0.04 1 µg/L
Cadmium 0.33 J 2 0.1 1 µg/L
Chromium 1.8 J 10 0.2 10 µg/L
Cobalt 21 1*0.03 10 µg/L
Copper 19 1,000 0.3 10 µg/L
Lead 2.0 J 15 0.2 10 µg/L
Nickel 18 J 100 0.5 50 µg/L
Vanadium 7.7 J 0.3*2 25 µg/L
Zinc 29 1,000 2 10 µg/L
1,1-Dichloroethane 0.54 J 6 0.3 5 µg/L
1,4-Dichlorobenzene 1.6 6 0.16 1 µg/L
Benzene 0.52 J 1 0.21 1 µg/L
Chlorobenzene 6.3 50 0.16 3 µg/L
MW-4S
MW-4D
Page 5 of 6 December 2016
Table 4B
Detected Groundwater Constituents
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area D
Permit Number 9202-MSWLF-1981
Mo
n
i
t
o
r
i
n
g

W
e
l
l

Co
d
e
Pa
r
a
m
e
t
e
r
Re
s
u
l
t
Qu
a
l
i
f
i
e
r
No
r
t
h

C
a
r
o
l
i
n
a

2
L

o
r

Gr
o
u
n
d
w
a
t
e
r

Pr
o
t
e
c
t
i
o
n

S
t
a
n
d
a
r
d
MD
L
SW
S
L
Un
i
t
s
Barium 150 700 0.3 100 µg/L
Beryllium 3.5 4*0.04 1 µg/L
Cadmium 0.071 J 2 0.1 1 µg/L
Chromium 7.0 J 10 0.2 10 µg/L
Cobalt 3.4 J 1*0.03 10 µg/L
Copper 7.3 J 1,000 0.3 10 µg/L
Lead 7.5 J 15 0.2 10 µg/L
Nickel 1.4 J 100 0.5 50 µg/L
Thallium 0.24 J 0.2*0.05 5.5 µg/L
Vanadium 18 J 0.3*2 25 µg/L
Zinc 21 1,000 2 10 µg/L
Notes:
1. All units are in micrograms per liter (parts per billion).
2. * - Groundwater Protection Standard
3. MDL - Method Detection Limit
4. SWSL - Solid Waste Section Limit
Section Reporting Limit.
6. D - Indicates the sample was analyzed at a dilution greater than 1.
- Concentration exceeds the 15A NCAC 02L .0202 or Groundwater Protection Standard
5. J - Indicates the analytical result is an estimated concentration between the method detection limit and the Solid Waste
MW-7
Page 6 of 6 December 2016
Table 5A
Constituents Detected Above Standards
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area C
Permit Number 9202-MSWLF-1981
OCTOBER 2016 CONSTITUENTS EXCEEDING THE
NORTH CAROLINA 2L or GROUNDWATER PROTECTION STANDARDS
MW-1 Vanadium*
MW-5 Chromium, Cobalt*, Lead, Thallium*, Vanadium*
MW-6 Cadmium, Chromium, Cobalt*, Vanadium*, Benzene
MW-8 Vanadium*, Benzene
MW-9 Cobalt*, Thallium*, Vanadium*, 1,4-Dichlorobenzene, Benzene, Vinyl Chloride
MW-10 Cobalt*, Vanadium*, Benzene
Notes:
1. * - Groundwater Protection Standard
2. Bold - Indicates a "J" flag detection in which the analytical result is an estimated concentration between the laboratory
method detection limit and the Solid Waste Section Limit.
MONITORING WELL CODE
Page 1 of 2 December 2016
Table 5B
Constituents Detected Above Standards
October 2016 Semi-Annual Sampling Event
East Wake Landfill - Area D
Permit Number 9202-MSWLF-1981
OCTOBER 2016 CONSTITUENTS EXCEEDING THE
NORTH CAROLINA 2L or GROUNDWATER PROTECTION STANDARDS
MW-1 Vanadium*
MW-2 Chromium, Cobalt*, Lead, Thallium*, Vanadium*
MW-3 Benzene
MW-4S Barium, Cobalt*, Thallium*, Vanadium*
MW-4D Barium, Cobalt*, Vanadium*
MW-7 Cobalt*, Thallium*, Vanadium*
Notes:
1. * - Groundwater Protection Standard
MONITORING WELL CODE
2. Bold - Indicates a "J" flag detection in which the analytical result is an estimated concentration between the laboratory
method detection limit and the Solid Waste Section Limit.
Page 2 of 2 December 2016

Appendix A
Analytical Data
SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
CDM Smith
5400 Glenwood Avenue
Suite 400
Raleigh, NC 27612
Attention: Mathew Colone
RJ05032Lot Number:
East Wake LandfillProject Name:
10/12/2016Date Completed:
Catherine S. Dover
Project Manager

This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc.
The following non-paginated documents are considered part of this report: Chain of Custody Record and Sample Receipt Checklist.
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Shealy Environmental Services, Inc.

SHEALY ENVIRONMENTAL SERVICES, INC.
Case Narrative
CDM Smith
Lot Number: RJ05032
SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329
Project Name: East Wake Landfill
Project Number:
This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample
receiving date is documented in the header information associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.
Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the
Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy
policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below.
If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page.
VOA 8260B
The lab chose a sample to use for QC (MS/MSD). The MSD cannot be reported per the technical director due to a bad preparation. All compounds
passed in the MS except for a few marginally high with associated samples being non-detect for these compounds. The associated LCS passed
criteria.
Metals 6020A
Sample RJ05032-004 (MW-4s) was diluted due to matrix resulting in non-detect at elevated PQL.
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SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
CDM Smith
Lot Number: RJ05032

Project Name: East Wake Landfill
Project Number:
Sample Number Sample ID Matrix Date Sampled Date Received
001 10/04/2016 1315MW-1 Aqueous 10/05/2016
002 10/04/2016 1000MW-2 Aqueous 10/05/2016
003 10/04/2016 1015MW-3 Aqueous 10/05/2016
004 10/04/2016 1020MW-4s Aqueous 10/05/2016
005 10/04/2016 1025MW-4d Aqueous 10/05/2016
006 10/04/2016 1150MW-5 Aqueous 10/05/2016
007 10/04/2016 1135MW-6 Aqueous 10/05/2016
008 10/04/2016 1240MW-7 Aqueous 10/05/2016
009 10/04/2016 1300MW-8 Aqueous 10/05/2016
010 10/04/2016 1230MW-9 Aqueous 10/05/2016
011 10/04/2016 1245MW-10 Aqueous 10/05/2016
012 10/04/2016 0800DUPAqueous 10/05/2016
013 10/04/2016 1320EQ BLANK Aqueous 10/05/2016
014 10/04/2016TRIP BLANK Aqueous 10/05/2016
(14 samples)
Page: 3 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-1
RJ05032-001
10/04/2016 1315
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2243 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 4 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-1
RJ05032-001
10/04/2016 1315
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2243 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 85 70-130
1,2-Dichloroethane-d4 97 70-130
Toluene-d8 99 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
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Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-1
RJ05032-001
10/04/2016 1315
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1438 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.18 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 10 U 1ug/L0.2610
Barium 7440-39-3 6020A 120 1ug/L0.53100
Beryllium 7440-41-7 6020A 0.63 J 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.059 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 1.7 J 1ug/L0.6310
Cobalt 7440-48-4 6020A 0.61 J 1ug/L0.2610
Copper 7440-50-8 6020A 2.4 J 1ug/L0.1510
Lead 7439-92-1 6020A 0.76 J 1ug/L0.1510
Nickel 7440-02-0 6020A 0.97 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 2.9 J 1ug/L1.025
Zinc 7440-66-6 6020A 14 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 6 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-2
RJ05032-002
10/04/2016 1000
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2306 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 7 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-2
RJ05032-002
10/04/2016 1000
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2306 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 84 70-130
1,2-Dichloroethane-d4 98 70-130
Toluene-d8 99 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 8 of 62
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Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-2
RJ05032-002
10/04/2016 1000
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1454 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.36 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 0.81 J 1ug/L0.2610
Barium 7440-39-3 6020A 100 1ug/L0.53100
Beryllium 7440-41-7 6020A 1.6 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.13 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 16 1ug/L0.6310
Cobalt 7440-48-4 6020A 4.9 J 1ug/L0.2610
Copper 7440-50-8 6020A 22 1ug/L0.1510
Lead 7439-92-1 6020A 20 1ug/L0.1510
Nickel 7440-02-0 6020A 7.5 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 0.35 J 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 18 J 1ug/L1.025
Zinc 7440-66-6 6020A 150 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 9 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-3
RJ05032-003
10/04/2016 1015
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2330 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 1.1 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 3.6 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.99 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.40 J 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 10 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-3
RJ05032-003
10/04/2016 1015
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2330 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 0.44 J 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 90 70-130
1,2-Dichloroethane-d4 99 70-130
Toluene-d8 102 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 11 of 62
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Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-3
RJ05032-003
10/04/2016 1015
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1500 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.24 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 0.35 J 1ug/L0.2610
Barium 7440-39-3 6020A 360 1ug/L0.53100
Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.10 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 10 U 1ug/L0.6310
Cobalt 7440-48-4 6020A 0.55 J 1ug/L0.2610
Copper 7440-50-8 6020A 1.4 J 1ug/L0.1510
Lead 7439-92-1 6020A 0.62 J 1ug/L0.1510
Nickel 7440-02-0 6020A 4.0 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 25 U 1ug/L1.025
Zinc 7440-66-6 6020A 5.4 J 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 12 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-4s
RJ05032-004
10/04/2016 1020
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2353 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.80 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 7.0 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.45 J 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 1.8 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.88 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 13 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-4s
RJ05032-004
10/04/2016 1020
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/05/2016 2353 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 84 70-130
1,2-Dichloroethane-d4 95 70-130
Toluene-d8 100 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 14 of 62
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Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-4s
RJ05032-004
10/04/2016 1020
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1505 BNW 10/06/2016 2124 23887
2 3005A 6020A 5 10/07/2016 1618 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.30 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 50 U 2ug/L1.350
Barium 7440-39-3 6020A 1000 D 2ug/L2.7500
Beryllium 7440-41-7 6020A 1.8 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.69 JD 2ug/L0.225.0
Chromium 7440-47-3 6020A 8.0 JD 2ug/L3.250
Cobalt 7440-48-4 6020A 35 JD 2ug/L1.350
Copper 7440-50-8 6020A 69 D 2ug/L0.7650
Lead 7439-92-1 6020A 14 1ug/L0.1510
Nickel 7440-02-0 6020A 19 JD 2ug/L3.1250
Selenium 7782-49-2 6020A 50 U 2ug/L4.850
Silver 7440-22-4 6020A 50 U 2ug/L0.8550
Thallium 7440-28-0 6020A 0.42 J 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 30 JD 2ug/L5.1130
Zinc 7440-66-6 6020A 91 D 2ug/L8.050
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 15 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-4d
RJ05032-005
10/04/2016 1025
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0016 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.52 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 6.3 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 1.6 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.54 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 16 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-4d
RJ05032-005
10/04/2016 1025
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0016 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 84 70-130
1,2-Dichloroethane-d4 95 70-130
Toluene-d8 100 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 17 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-4d
RJ05032-005
10/04/2016 1025
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1511 BNW 10/06/2016 2124 23887
2 3005A 6020A 5 10/11/2016 1432 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.28 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 0.76 J 1ug/L0.2610
Barium 7440-39-3 6020A 880 D 2ug/L2.7500
Beryllium 7440-41-7 6020A 0.28 J 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.33 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 1.8 J 1ug/L0.6310
Cobalt 7440-48-4 6020A 21 1ug/L0.2610
Copper 7440-50-8 6020A 19 1ug/L0.1510
Lead 7439-92-1 6020A 2.0 J 1ug/L0.1510
Nickel 7440-02-0 6020A 18 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 7.7 J 1ug/L1.025
Zinc 7440-66-6 6020A 29 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 18 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-5
RJ05032-006
10/04/2016 1150
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0039 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 4.9 J 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 19 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-5
RJ05032-006
10/04/2016 1150
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0039 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 86 70-130
1,2-Dichloroethane-d4 96 70-130
Toluene-d8 99 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 20 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-5
RJ05032-006
10/04/2016 1150
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1517 BNW 10/06/2016 2124 23887
2 3005A 6020A 5 10/11/2016 1437 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.18 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 2.2 J 1ug/L0.2610
Barium 7440-39-3 6020A 650 D 2ug/L2.7500
Beryllium 7440-41-7 6020A 1.8 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.43 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 19 1ug/L0.6310
Cobalt 7440-48-4 6020A 5.2 J 1ug/L0.2610
Copper 7440-50-8 6020A 17 1ug/L0.1510
Lead 7439-92-1 6020A 25 1ug/L0.1510
Nickel 7440-02-0 6020A 10 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 0.26 J 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 29 1ug/L1.025
Zinc 7440-66-6 6020A 38 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 21 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-6
RJ05032-007
10/04/2016 1135
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0102 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 4.4 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 9.8 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 2.9 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 1.5 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 4.1 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 1.6 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.41 J 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 22 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-6
RJ05032-007
10/04/2016 1135
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0102 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 88 70-130
1,2-Dichloroethane-d4 96 70-130
Toluene-d8 102 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 23 of 62
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Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-6
RJ05032-007
10/04/2016 1135
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1522 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0
Arsenic 7440-38-2 6020A 10 U 1ug/L0.2610
Barium 7440-39-3 6020A 430 1ug/L0.53100
Beryllium 7440-41-7 6020A 1.3 1ug/L0.121.0
Cadmium 7440-43-9 6020A 2.5 1ug/L0.0441.0
Chromium 7440-47-3 6020A 10 1ug/L0.6310
Cobalt 7440-48-4 6020A 4.0 J 1ug/L0.2610
Copper 7440-50-8 6020A 52 1ug/L0.1510
Lead 7439-92-1 6020A 8.5 J 1ug/L0.1510
Nickel 7440-02-0 6020A 11 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 1.3 J 1ug/L0.1710
Thallium 7440-28-0 6020A 0.15 J 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 29 1ug/L1.025
Zinc 7440-66-6 6020A 33 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 24 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-7
RJ05032-008
10/04/2016 1240
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0125 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 25 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-7
RJ05032-008
10/04/2016 1240
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0125 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 85 70-130
1,2-Dichloroethane-d4 95 70-130
Toluene-d8 99 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 26 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-7
RJ05032-008
10/04/2016 1240
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1528 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0
Arsenic 7440-38-2 6020A 10 U 1ug/L0.2610
Barium 7440-39-3 6020A 150 1ug/L0.53100
Beryllium 7440-41-7 6020A 3.5 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.071 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 7.0 J 1ug/L0.6310
Cobalt 7440-48-4 6020A 3.4 J 1ug/L0.2610
Copper 7440-50-8 6020A 7.3 J 1ug/L0.1510
Lead 7439-92-1 6020A 7.5 J 1ug/L0.1510
Nickel 7440-02-0 6020A 1.4 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 0.24 J 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 18 J 1ug/L1.025
Zinc 7440-66-6 6020A 21 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 27 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-8
RJ05032-009
10/04/2016 1300
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0148 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 1.4 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 5.5 1ug/L0.400.50
Chloroethane 75-00-3 8260B 4.8 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 2.7 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 1.5 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 28 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-8
RJ05032-009
10/04/2016 1300
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0148 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 87 70-130
1,2-Dichloroethane-d4 98 70-130
Toluene-d8 97 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 29 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-8
RJ05032-009
10/04/2016 1300
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1533 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0
Arsenic 7440-38-2 6020A 1.3 J 1ug/L0.2610
Barium 7440-39-3 6020A 230 1ug/L0.53100
Beryllium 7440-41-7 6020A 0.20 J 1ug/L0.121.0
Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0
Chromium 7440-47-3 6020A 1.4 J 1ug/L0.6310
Cobalt 7440-48-4 6020A 0.69 J 1ug/L0.2610
Copper 7440-50-8 6020A 1.9 J 1ug/L0.1510
Lead 7439-92-1 6020A 1.8 J 1ug/L0.1510
Nickel 7440-02-0 6020A 1.7 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 5.3 J 1ug/L1.025
Zinc 7440-66-6 6020A 15 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 30 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-9
RJ05032-010
10/04/2016 1230
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0211 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 2.9 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 11 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.81 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 13 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.67 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.76 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 31 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-9
RJ05032-010
10/04/2016 1230
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0211 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 1.0 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 82 70-130
1,2-Dichloroethane-d4 97 70-130
Toluene-d8 97 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 32 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-9
RJ05032-010
10/04/2016 1230
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1539 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.18 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 0.42 J 1ug/L0.2610
Barium 7440-39-3 6020A 250 1ug/L0.53100
Beryllium 7440-41-7 6020A 0.16 J 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.069 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 10 U 1ug/L0.6310
Cobalt 7440-48-4 6020A 60 1ug/L0.2610
Copper 7440-50-8 6020A 1.2 J 1ug/L0.1510
Lead 7439-92-1 6020A 0.77 J 1ug/L0.1510
Nickel 7440-02-0 6020A 3.0 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 0.58 J 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 1.3 J 1ug/L1.025
Zinc 7440-66-6 6020A 8.7 J 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 33 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-10
RJ05032-011
10/04/2016 1245
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0234 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 1.7 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 20 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.77 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 4.6 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.43 J 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 34 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-10
RJ05032-011
10/04/2016 1245
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/06/2016 0234 ECP 23783
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 88 70-130
1,2-Dichloroethane-d4 99 70-130
Toluene-d8 102 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 35 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
MW-10
RJ05032-011
10/04/2016 1245
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1544 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.20 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 0.61 J 1ug/L0.2610
Barium 7440-39-3 6020A 400 1ug/L0.53100
Beryllium 7440-41-7 6020A 0.45 J 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.099 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 0.92 J 1ug/L0.6310
Cobalt 7440-48-4 6020A 11 1ug/L0.2610
Copper 7440-50-8 6020A 4.5 J 1ug/L0.1510
Lead 7439-92-1 6020A 0.90 J 1ug/L0.1510
Nickel 7440-02-0 6020A 2.9 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 3.8 J 1ug/L1.025
Zinc 7440-66-6 6020A 6.8 J 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 36 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
DUP
RJ05032-012
10/04/2016 0800
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/07/2016 0102 ECP 23899
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 1.7 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 20 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.69 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.74 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 4.6 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.47 J 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 37 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
DUP
RJ05032-012
10/04/2016 0800
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/07/2016 0102 ECP 23899
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 81 70-130
1,2-Dichloroethane-d4 89 70-130
Toluene-d8 91 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 38 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
DUP
RJ05032-012
10/04/2016 0800
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1601 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 0.41 J 1ug/L0.176.0
Arsenic 7440-38-2 6020A 0.86 J 1ug/L0.2610
Barium 7440-39-3 6020A 440 1ug/L0.53100
Beryllium 7440-41-7 6020A 0.43 J 1ug/L0.121.0
Cadmium 7440-43-9 6020A 0.11 J 1ug/L0.0441.0
Chromium 7440-47-3 6020A 0.85 J 1ug/L0.6310
Cobalt 7440-48-4 6020A 13 1ug/L0.2610
Copper 7440-50-8 6020A 3.9 J 1ug/L0.1510
Lead 7439-92-1 6020A 0.81 J 1ug/L0.1510
Nickel 7440-02-0 6020A 4.0 J 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 3.6 J 1ug/L1.025
Zinc 7440-66-6 6020A 6.5 J 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 39 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
EQ BLANK
RJ05032-013
10/04/2016 1320
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/07/2016 0124 ECP 23899
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 40 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
EQ BLANK
RJ05032-013
10/04/2016 1320
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/07/2016 0124 ECP 23899
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 83 70-130
1,2-Dichloroethane-d4 96 70-130
Toluene-d8 97 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 41 of 62
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
EQ BLANK
RJ05032-013
10/04/2016 1320
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020A 1 10/07/2016 1607 BNW 10/06/2016 2124 23887
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020A 6.0 U 1ug/L0.176.0
Arsenic 7440-38-2 6020A 10 U 1ug/L0.2610
Barium 7440-39-3 6020A 100 U 1ug/L0.53100
Beryllium 7440-41-7 6020A 1.0 U 1ug/L0.121.0
Cadmium 7440-43-9 6020A 1.0 U 1ug/L0.0441.0
Chromium 7440-47-3 6020A 10 U 1ug/L0.6310
Cobalt 7440-48-4 6020A 10 U 1ug/L0.2610
Copper 7440-50-8 6020A 0.19 J 1ug/L0.1510
Lead 7439-92-1 6020A 10 U 1ug/L0.1510
Nickel 7440-02-0 6020A 50 U 1ug/L0.6350
Selenium 7782-49-2 6020A 10 U 1ug/L0.9510
Silver 7440-22-4 6020A 10 U 1ug/L0.1710
Thallium 7440-28-0 6020A 5.5 U 1ug/L0.0755.5
Vanadium 7440-62-2 6020A 25 U 1ug/L1.025
Zinc 7440-66-6 6020A 10 U 1ug/L1.610
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 42 of 62
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Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
TRIP BLANK
RJ05032-014
10/04/2016
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/07/2016 0148 ECP 23899
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 43 of 62
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Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
TRIP BLANK
RJ05032-014
10/04/2016
10/05/2016
Aqueous
Project Name: East Wake Landfill
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 10/07/2016 0148 ECP 23899
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 82 70-130
1,2-Dichloroethane-d4 91 70-130
Toluene-d8 94 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 44 of 62
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QC Summary
Page: 45 of 62
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Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:RQ23783-001
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Acetone 10 10/05/2016 2202U102.0 ug/L1
Acrylonitrile 5.0 10/05/2016 2202U5.0 0.80 ug/L1
Benzene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Bromochloromethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Bromodichloromethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Bromoform 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Bromomethane (Methyl bromide)0.50 10/05/2016 2202U0.50 0.40 ug/L1
2-Butanone (MEK)10 10/05/2016 2202U102.0 ug/L1
Carbon disulfide 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Carbon tetrachloride 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Chlorobenzene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Chloroethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Chloroform 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Chloromethane (Methyl chloride)0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,2-Dibromo-3-chloropropane (DBCP)0.50 10/05/2016 2202U0.50 0.40 ug/L1
Dibromochloromethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,2-Dibromoethane (EDB)0.50 10/05/2016 2202U0.50 0.40 ug/L1
Dibromomethane (Methylene bromide)0.50 10/05/2016 2202U0.50 0.40 ug/L1
trans-1,4-Dichloro-2-butene 2.0 10/05/2016 2202U2.0 0.40 ug/L1
1,4-Dichlorobenzene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,2-Dichlorobenzene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Dichlorodifluoromethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,2-Dichloroethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,1-Dichloroethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
trans-1,2-Dichloroethene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
cis-1,2-Dichloroethene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,1-Dichloroethene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,2-Dichloropropane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
trans-1,3-Dichloropropene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
cis-1,3-Dichloropropene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Ethylbenzene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
2-Hexanone 10 10/05/2016 2202U102.0 ug/L1
Methyl iodide (Iodomethane)5.0 10/05/2016 2202U5.0 0.40 ug/L1
4-Methyl-2-pentanone 10 10/05/2016 2202U102.0 ug/L1
Methylene chloride 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Styrene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,1,2,2-Tetrachloroethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,1,1,2-Tetrachloroethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Tetrachloroethene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Toluene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,1,2-Trichloroethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
1,1,1-Trichloroethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Trichloroethene 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Trichlorofluoromethane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 46 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:RQ23783-001
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
1,2,3-Trichloropropane 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Vinyl acetate 5.0 10/05/2016 2202U5.0 1.2 ug/L1
Vinyl chloride 0.50 10/05/2016 2202U0.50 0.40 ug/L1
Xylenes (total)1.0 10/05/2016 2202U1.0 0.40 ug/L1
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 84 70-130
1,2-Dichloroethane-d4 92 70-130
Toluene-d8 97 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 47 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:RQ23783-002
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Acetone 49 10/05/2016 20531234060-1401
Acrylonitrile 41 10/05/2016 20531044060-1401
Benzene 20 10/05/2016 2053992070-1301
Bromochloromethane 20 10/05/2016 20531002070-1301
Bromodichloromethane 20 10/05/2016 2053992070-1301
Bromoform 19 10/05/2016 2053962070-1301
Bromomethane (Methyl bromide)19 10/05/2016 2053942060-1401
2-Butanone (MEK)41 10/05/2016 20531034060-1401
Carbon disulfide 21 10/05/2016 20531052060-1401
Carbon tetrachloride 22 10/05/2016 20531082070-1301
Chlorobenzene 19 10/05/2016 2053972070-1301
Chloroethane 19 10/05/2016 2053952060-1401
Chloroform 19 10/05/2016 2053962070-1301
Chloromethane (Methyl chloride)19 10/05/2016 2053942050-1301
1,2-Dibromo-3-chloropropane (DBCP)18 10/05/2016 2053922070-1301
Dibromochloromethane 20 10/05/2016 2053982070-1301
1,2-Dibromoethane (EDB)19 10/05/2016 2053952070-1301
Dibromomethane (Methylene bromide)20 10/05/2016 2053992070-1301
trans-1,4-Dichloro-2-butene 20 10/05/2016 2053992034-1421
1,4-Dichlorobenzene 19 10/05/2016 2053962070-1301
1,2-Dichlorobenzene 19 10/05/2016 2053952070-1301
Dichlorodifluoromethane 21 10/05/2016 20531072060-1401
1,2-Dichloroethane 21 10/05/2016 20531032070-1301
1,1-Dichloroethane 19 10/05/2016 2053962070-1301
trans-1,2-Dichloroethene 20 10/05/2016 20531002070-1301
cis-1,2-Dichloroethene 19 10/05/2016 2053962070-1301
1,1-Dichloroethene 21 10/05/2016 20531032070-1301
1,2-Dichloropropane 21 10/05/2016 20531032070-1301
trans-1,3-Dichloropropene 20 10/05/2016 20531012070-1301
cis-1,3-Dichloropropene 21 10/05/2016 20531052070-1301
Ethylbenzene 20 10/05/2016 20531002070-1301
2-Hexanone 39 10/05/2016 2053984060-1401
Methyl iodide (Iodomethane)19 10/05/2016 2053962070-1301
4-Methyl-2-pentanone 40 10/05/2016 20531014060-1401
Methylene chloride 21 10/05/2016 20531052070-1301
Styrene 20 10/05/2016 2053992070-1301
1,1,2,2-Tetrachloroethane 20 10/05/2016 2053992070-1301
1,1,1,2-Tetrachloroethane 20 10/05/2016 20531022070-1301
Tetrachloroethene 21 10/05/2016 20531062070-1301
Toluene 20 10/05/2016 2053992070-1301
1,1,2-Trichloroethane 19 10/05/2016 2053972070-1301
1,1,1-Trichloroethane 20 10/05/2016 2053982070-1301
Trichloroethene 20 10/05/2016 20531012070-1301
Trichlorofluoromethane 23 10/05/2016 20531132060-1401
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 48 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:RQ23783-002
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
1,2,3-Trichloropropane 19 10/05/2016 2053962070-1301
Vinyl acetate 20 10/05/2016 20531022060-1401
Vinyl chloride 20 10/05/2016 20531012060-1401
Xylenes (total)40 10/05/2016 2053994070-1301
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 86 70-130
1,2-Dichloroethane-d4 94 70-130
Toluene-d8 99 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 49 of 62
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Volatile Organic Compounds by GC/MS - Duplicate
Batch:Prep Method:
Sample ID:RJ05032-001DU
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q Analysis Date% RPD
% RPD
Limit
Sample
Amount
Dil(ug/L)(ug/L)
Acetone 1.0 10/06/2016 0257U0.00 20ND1
Acrylonitrile 1.0 10/06/2016 0257U0.00 20ND1
Benzene 1.0 10/06/2016 0257U0.00 20ND1
Bromochloromethane 1.0 10/06/2016 0257U0.00 20ND1
Bromodichloromethane 1.0 10/06/2016 0257U0.00 20ND1
Bromoform 1.0 10/06/2016 0257U0.00 20ND1
Bromomethane (Methyl bromide)1.0 10/06/2016 0257U0.00 20ND1
2-Butanone (MEK)1.0 10/06/2016 0257U0.00 20ND1
Carbon disulfide 1.0 10/06/2016 0257U0.00 20ND1
Carbon tetrachloride 1.0 10/06/2016 0257U0.00 20ND1
Chlorobenzene 1.0 10/06/2016 0257U0.00 20ND1
Chloroethane 1.0 10/06/2016 0257U0.00 20ND1
Chloroform 1.0 10/06/2016 0257U0.00 20ND1
Chloromethane (Methyl chloride)1.0 10/06/2016 0257U0.00 20ND1
1,2-Dibromo-3-chloropropane (DBCP)1.0 10/06/2016 0257U0.00 20ND1
Dibromochloromethane 1.0 10/06/2016 0257U0.00 20ND1
1,2-Dibromoethane (EDB)1.0 10/06/2016 0257U0.00 20ND1
Dibromomethane (Methylene bromide)1.0 10/06/2016 0257U0.00 20ND1
trans-1,4-Dichloro-2-butene 1.0 10/06/2016 0257U0.00 20ND1
1,2-Dichlorobenzene 1.0 10/06/2016 0257U0.00 20ND1
1,4-Dichlorobenzene 1.0 10/06/2016 0257U0.00 20ND1
Dichlorodifluoromethane 1.0 10/06/2016 0257U0.00 20ND1
1,1-Dichloroethane 1.0 10/06/2016 0257U0.00 20ND1
1,2-Dichloroethane 1.0 10/06/2016 0257U0.00 20ND1
1,1-Dichloroethene 1.0 10/06/2016 0257U0.00 20ND1
cis-1,2-Dichloroethene 1.0 10/06/2016 0257U0.00 20ND1
trans-1,2-Dichloroethene 1.0 10/06/2016 0257U0.00 20ND1
1,2-Dichloropropane 1.0 10/06/2016 0257U0.00 20ND1
cis-1,3-Dichloropropene 1.0 10/06/2016 0257U0.00 20ND1
trans-1,3-Dichloropropene 1.0 10/06/2016 0257U0.00 20ND1
Ethylbenzene 1.0 10/06/2016 0257U0.00 20ND1
2-Hexanone 1.0 10/06/2016 0257U0.00 20ND1
Methyl iodide (Iodomethane)1.0 10/06/2016 0257U0.00 20ND1
4-Methyl-2-pentanone 1.0 10/06/2016 0257U0.00 20ND1
Methylene chloride 1.0 10/06/2016 0257U0.00 20ND1
Styrene 1.0 10/06/2016 0257U0.00 20ND1
1,1,1,2-Tetrachloroethane 1.0 10/06/2016 0257U0.00 20ND1
1,1,2,2-Tetrachloroethane 1.0 10/06/2016 0257U0.00 20ND1
Tetrachloroethene 1.0 10/06/2016 0257U0.00 20ND1
Toluene 1.0 10/06/2016 0257U0.00 20ND1
1,1,1-Trichloroethane 1.0 10/06/2016 0257U0.00 20ND1
1,1,2-Trichloroethane 1.0 10/06/2016 0257U0.00 20ND1
Trichloroethene 1.0 10/06/2016 0257U0.00 20ND1
Trichlorofluoromethane 1.0 10/06/2016 0257U0.00 20ND1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 50 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - Duplicate
Batch:Prep Method:
Sample ID:RJ05032-001DU
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q Analysis Date% RPD
% RPD
Limit
Sample
Amount
Dil(ug/L)(ug/L)
1,2,3-Trichloropropane 1.0 10/06/2016 0257U0.00 20ND1
Vinyl acetate 1.0 10/06/2016 0257U0.00 20ND1
Vinyl chloride 1.0 10/06/2016 0257U0.00 20ND1
Xylenes (total)1.0 10/06/2016 0257U0.00 20ND1
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 87 70-130
1,2-Dichloroethane-d4 97 70-130
Toluene-d8 99 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 51 of 62
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Volatile Organic Compounds by GC/MS - MS
Batch:Prep Method:
Sample ID:RJ05032-002MS
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
Limit
Sample
Amount
Dil(ug/L)(ug/L)(ug/L)
Acetone 44 10/06/2016 03201114060-1400.0 1
Acrylonitrile 40 10/06/2016 03201014060-1400.0 1
Benzene 22 10/06/2016 03201082070-1300.0 1
Bromochloromethane 22 10/06/2016 03201092070-1300.0 1
Bromodichloromethane 22 10/06/2016 03201102070-1300.0 1
Bromoform 21 10/06/2016 03201032070-1300.0 1
Bromomethane (Methyl bromide)21 10/06/2016 03201032060-1400.0 1
2-Butanone (MEK)39 10/06/2016 0320974060-1400.0 1
Carbon disulfide 24 10/06/2016 03201202060-1400.0 1
Carbon tetrachloride 25 10/06/2016 03201262070-1300.0 1
Chlorobenzene 22 10/06/2016 03201082070-1300.0 1
Chloroethane 22 10/06/2016 03201112060-1400.0 1
Chloroform 22 10/06/2016 03201092070-1300.0 1
Chloromethane (Methyl chloride)21 10/06/2016 03201042020-1580.0 1
1,2-Dibromo-3-chloropropane (DBCP)19 10/06/2016 0320942070-1300.0 1
Dibromochloromethane 21 10/06/2016 03201042070-1300.0 1
1,2-Dibromoethane (EDB)20 10/06/2016 03201012070-1300.0 1
Dibromomethane (Methylene bromide)22 10/06/2016 03201082070-1300.0 1
trans-1,4-Dichloro-2-butene 21 10/06/2016 03201042034-1420.0 1
1,2-Dichlorobenzene 20 10/06/2016 0320992070-1300.0 1
1,4-Dichlorobenzene 21 10/06/2016 03201032070-1300.0 1
Dichlorodifluoromethane 23 10/06/2016 03201162060-1400.0 1
1,1-Dichloroethane 22 10/06/2016 03201112070-1300.0 1
1,2-Dichloroethane 22 10/06/2016 03201082070-1300.0 1
1,1-Dichloroethene 23 10/06/2016 03201162070-1300.0 1
cis-1,2-Dichloroethene 22 10/06/2016 03201092070-1300.0 1
trans-1,2-Dichloroethene 23 10/06/2016 03201152070-1300.0 1
1,2-Dichloropropane 23 10/06/2016 03201132070-1300.0 1
cis-1,3-Dichloropropene 23 10/06/2016 03201132070-1300.0 1
trans-1,3-Dichloropropene 22 10/06/2016 03201082070-1300.0 1
Ethylbenzene 22 10/06/2016 03201112070-1300.0 1
2-Hexanone 38 10/06/2016 0320964060-1400.0 1
Methyl iodide (Iodomethane)21 10/06/2016 03201072070-1300.0 1
4-Methyl-2-pentanone 40 10/06/2016 03201014060-1400.0 1
Methylene chloride 23 10/06/2016 03201172070-1300.0 1
Styrene 21 10/06/2016 03201052070-1300.0 1
1,1,1,2-Tetrachloroethane 22 10/06/2016 03201082070-1300.0 1
1,1,2,2-Tetrachloroethane 20 10/06/2016 03201012070-1300.0 1
Tetrachloroethene 23 10/06/2016 03201152070-1300.0 1
Toluene 22 10/06/2016 03201102070-1300.0 1
1,1,1-Trichloroethane 24 10/06/2016 03201182070-1300.0 1
1,1,2-Trichloroethane 21 10/06/2016 03201032070-1300.0 1
Trichloroethene 23 10/06/2016 03201172070-1300.0 1
Trichlorofluoromethane 25 10/06/2016 03201262060-1400.0 1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 52 of 62
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Volatile Organic Compounds by GC/MS - MS
Batch:Prep Method:
Sample ID:RJ05032-002MS
23783 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
Limit
Sample
Amount
Dil(ug/L)(ug/L)(ug/L)
1,2,3-Trichloropropane 21 10/06/2016 03201032070-1300.0 1
Vinyl acetate 17 10/06/2016 0320872029-1970.0 1
Vinyl chloride 23 10/06/2016 03201152060-1400.0 1
Xylenes (total)43 10/06/2016 03201094070-1300.0 1
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 85 70-130
1,2-Dichloroethane-d4 95 70-130
Toluene-d8 98 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 53 of 62
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Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:RQ23899-001
23899 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Acetone 10 10/06/2016 2349U102.0 ug/L1
Acrylonitrile 5.0 10/06/2016 2349U5.0 0.80 ug/L1
Benzene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Bromochloromethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Bromodichloromethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Bromoform 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Bromomethane (Methyl bromide)0.50 10/06/2016 2349U0.50 0.40 ug/L1
2-Butanone (MEK)10 10/06/2016 2349U102.0 ug/L1
Carbon disulfide 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Carbon tetrachloride 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Chlorobenzene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Chloroethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Chloroform 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Chloromethane (Methyl chloride)0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,2-Dibromo-3-chloropropane (DBCP)0.50 10/06/2016 2349U0.50 0.40 ug/L1
Dibromochloromethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,2-Dibromoethane (EDB)0.50 10/06/2016 2349U0.50 0.40 ug/L1
Dibromomethane (Methylene bromide)0.50 10/06/2016 2349U0.50 0.40 ug/L1
trans-1,4-Dichloro-2-butene 2.0 10/06/2016 2349U2.0 0.40 ug/L1
1,4-Dichlorobenzene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,2-Dichlorobenzene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Dichlorodifluoromethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,1-Dichloroethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,2-Dichloroethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,1-Dichloroethene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
trans-1,2-Dichloroethene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
cis-1,2-Dichloroethene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,2-Dichloropropane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
trans-1,3-Dichloropropene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
cis-1,3-Dichloropropene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Ethylbenzene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
2-Hexanone 10 10/06/2016 2349U102.0 ug/L1
Methyl iodide (Iodomethane)5.0 10/06/2016 2349U5.0 0.40 ug/L1
4-Methyl-2-pentanone 10 10/06/2016 2349U102.0 ug/L1
Methylene chloride 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Styrene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,1,2,2-Tetrachloroethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,1,1,2-Tetrachloroethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Tetrachloroethene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Toluene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,1,1-Trichloroethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
1,1,2-Trichloroethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Trichloroethene 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Trichlorofluoromethane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 54 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:RQ23899-001
23899 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
1,2,3-Trichloropropane 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Vinyl acetate 5.0 10/06/2016 2349U5.0 1.2 ug/L1
Vinyl chloride 0.50 10/06/2016 2349U0.50 0.40 ug/L1
Xylenes (total)1.0 10/06/2016 2349U1.0 0.40 ug/L1
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 86 70-130
1,2-Dichloroethane-d4 91 70-130
Toluene-d8 99 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 55 of 62
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Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:RQ23899-002
23899 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Acetone 29 10/06/2016 2239724060-1401
Acrylonitrile 34 10/06/2016 2239864060-1401
Benzene 18 10/06/2016 2239902070-1301
Bromochloromethane 19 10/06/2016 2239972070-1301
Bromodichloromethane 19 10/06/2016 2239952070-1301
Bromoform 18 10/06/2016 2239902070-1301
Bromomethane (Methyl bromide)19 10/06/2016 2239972060-1401
2-Butanone (MEK)36 10/06/2016 2239894060-1401
Carbon disulfide 19 10/06/2016 2239942060-1401
Carbon tetrachloride 18 10/06/2016 2239922070-1301
Chlorobenzene 18 10/06/2016 2239902070-1301
Chloroethane 20 10/06/2016 2239982060-1401
Chloroform 19 10/06/2016 2239952070-1301
Chloromethane (Methyl chloride)19 10/06/2016 2239952050-1301
1,2-Dibromo-3-chloropropane (DBCP)18 10/06/2016 2239892070-1301
Dibromochloromethane 18 10/06/2016 2239902070-1301
1,2-Dibromoethane (EDB)18 10/06/2016 2239882070-1301
Dibromomethane (Methylene bromide)19 10/06/2016 2239952070-1301
trans-1,4-Dichloro-2-butene 20 10/06/2016 22391022034-1421
1,4-Dichlorobenzene 19 10/06/2016 2239942070-1301
1,2-Dichlorobenzene 19 10/06/2016 2239942070-1301
Dichlorodifluoromethane 18 10/06/2016 2239922060-1401
1,1-Dichloroethane 19 10/06/2016 2239942070-1301
1,2-Dichloroethane 19 10/06/2016 2239942070-1301
1,1-Dichloroethene 17 10/06/2016 2239862070-1301
trans-1,2-Dichloroethene 19 10/06/2016 2239932070-1301
cis-1,2-Dichloroethene 19 10/06/2016 2239952070-1301
1,2-Dichloropropane 19 10/06/2016 2239962070-1301
trans-1,3-Dichloropropene 19 10/06/2016 2239962070-1301
cis-1,3-Dichloropropene 20 10/06/2016 22391022070-1301
Ethylbenzene 17 10/06/2016 2239862070-1301
2-Hexanone 35 10/06/2016 2239874060-1401
Methyl iodide (Iodomethane)18 10/06/2016 2239922070-1301
4-Methyl-2-pentanone 37 10/06/2016 2239924060-1401
Methylene chloride 21 10/06/2016 22391042070-1301
Styrene 18 10/06/2016 2239892070-1301
1,1,2,2-Tetrachloroethane 19 10/06/2016 2239942070-1301
1,1,1,2-Tetrachloroethane 18 10/06/2016 2239912070-1301
Tetrachloroethene 17 10/06/2016 2239852070-1301
Toluene 17 10/06/2016 2239872070-1301
1,1,1-Trichloroethane 18 10/06/2016 2239922070-1301
1,1,2-Trichloroethane 18 10/06/2016 2239902070-1301
Trichloroethene 19 10/06/2016 2239932070-1301
Trichlorofluoromethane 21 10/06/2016 22391052060-1401
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 56 of 62
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:RQ23899-002
23899 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
1,2,3-Trichloropropane 19 10/06/2016 2239942070-1301
Vinyl acetate 19 10/06/2016 2239932060-1401
Vinyl chloride 20 10/06/2016 2239992060-1401
Xylenes (total)35 10/06/2016 2239874070-1301
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 81 70-130
1,2-Dichloroethane-d4 87 70-130
Toluene-d8 92 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 57 of 62
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ICP-MS - MB
Batch:Prep Method:
Prep Date:
Sample ID:RQ23887-001
23887 3005A
10/06/2016 2124Analytical Method:6020A
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Antimony 0.20 10/07/2016 1347J6.0 0.17 ug/L1
Arsenic 10 10/07/2016 1347U100.26 ug/L1
Barium 100 10/07/2016 1347U1000.53 ug/L1
Beryllium 1.0 10/07/2016 1347U1.0 0.12 ug/L1
Cadmium 1.0 10/07/2016 1347U1.0 0.044 ug/L1
Chromium 10 10/07/2016 1347U100.63 ug/L1
Cobalt 10 10/07/2016 1347U100.26 ug/L1
Copper 10 10/07/2016 1347U100.15 ug/L1
Lead 10 10/07/2016 1347U100.15 ug/L1
Nickel 50 10/07/2016 1347U500.63 ug/L1
Selenium 10 10/07/2016 1347U100.95 ug/L1
Silver 10 10/07/2016 1347U100.17 ug/L1
Thallium 0.21 10/07/2016 1347J5.5 0.075 ug/L1
Vanadium 25 10/07/2016 1347U251.0 ug/L1
Zinc 10 10/07/2016 1347U101.6 ug/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 58 of 62
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ICP-MS - LCS
Batch:Prep Method:
Prep Date:
Sample ID:RQ23887-002
23887 3005A
10/06/2016 2124Analytical Method:6020A
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Antimony 96 10/07/2016 13539610080-1201
Arsenic 100 10/07/2016 135310110080-1201
Barium 99 10/07/2016 13539910080-1201
Beryllium 110 10/07/2016 135310910080-1201
Cadmium 95 10/07/2016 13539510080-1201
Chromium 99 10/07/2016 13539910080-1201
Cobalt 100 10/07/2016 135310010080-1201
Copper 98 10/07/2016 13539810080-1201
Lead 96 10/07/2016 13539610080-1201
Nickel 96 10/07/2016 13539610080-1201
Selenium 94 10/07/2016 13539410080-1201
Silver 99 10/07/2016 13539910080-1201
Thallium 98 10/07/2016 13539810080-1201
Vanadium 99 10/07/2016 13539910080-1201
Zinc 97 10/07/2016 13539710080-1201
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
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Chain of Custody
and
Miscellaneous Documents
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SHEALY ENVIRONMENTAL SERVICES, INC.

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SHEALY ENVIRONMENTAL SERVICES, INC.

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SHEALY ENVIRONMENTAL SERVICES, INC.

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