9301_WarrenCounty_MSWLF_GWMReport_9/18/15.pdf

This page intentionally left blank.

September 2015 Groundwater Monitoring Report

Warren County Landfill Facility
NC Solid Waste Permit No. 93-01

Prepared for:

Warren County Public Works
Warrenton, North Carolina

November 2015

Prepared by:

© 2015 Smith Gardner, Inc.
This document is intended for the sole use of the client for which it was prepared and
for the purpose agreed upon by the client and Smith Gardner, Inc.

This page intentionally left blank.

This page intentionally left blank.

Warren County Landfill September 2015 Groundwater Monitoring Report
November 2015 Table of Contents Page i
Warren County Landfill
NC Solid Waste Permit No. 93-01

September 2015 Groundwater Monitoring Report

Table of Contents
Page

1.0 INTRODUCTION ......................................................................................................... 1 
2.0 SITE GEOLOGY ........................................................................................................... 1 
3.0 SAMPLING LOCATIONS ............................................................................................. 1 
4.0 SAMPLING PROCEDURES ......................................................................................... 1 
5.0 FIELD AND LABORATORY RESULTS .......................................................................... 2 
5.1 Field Results .............................................................................................................. 2 
5.2 Laboratory Analysis ................................................................................................... 2 
5.3 Laboratory Results .................................................................................................... 2 
5.3.1 Inorganic Constituents .................................................................................. 2 
5.3.2 Organic Constituents .................................................................................... 3 
5.3.3 Surface Water Results .................................................................................. 3 
6.0 GROUNDWATER CHARACTERIZATION ...................................................................... 3 
7.0 CONCLUSIONS .......................................................................................................... 3 

FIGURES
Figure 1 Well Location Map

TABLES
Table 1 Groundwater Elevations
Table 2 Field Parameters
Table 3 Detected Inorganic Constituents
Table 4 Detected Organic Constituents

APPENDICES
Appendix A Well Logs
Appendix B Laboratory Analytical Results

This page intentionally left blank.

Warren County Landfill September 2015 Groundwater Monitoring Report
November 2015 Page 1
1.0 INTRODUCTION
The Warren County Landfill, Solid Waste Permit # 93-01, is required to perform semi-annual
groundwater monitoring in accordance with Solid Waste Section Rule 15A NCAC 13B.0544. The
facility includes a closed, unlined MSW landfill and an active transfer station. The County also
conducts several other solid waste management activities at the facility including the collection
and processing of white good/scrap metal, the collection of used tires, and the operation of a
land clearing and inert debris (LCID) landfill. This report presents the results from the
groundwater monitoring event performed September 18, 2015; and includes laboratory
analyses, summary tables and laboratory analytical reports.
2.0 SITE GEOLOGY
The Warren County Landfill is located approximately 0.7 miles southeast of Warrenton, NC in
the eastern portion of the Piedmont Physiographic Province1. The regional geology consists of
fractured and folded igneous and metamorphic rocks overlain by saprolite, alluvial deposits and
topsoil. The bedrock in this area is part of the Raleigh Belt which is predominantly granitic
intrusive rocks and felsic metamorphic rocks.

Unconsolidated sediments at the site consist of residual soils and saprolite. These generally
consist of silty micaceous sands and silts. Bedrock was encountered at the site at depths
ranging from 15 to 28 feet below grade in groundwater monitoring wells MW-2 and MW-32.
Samples at the time of drilling indicated the bedrock is mica schist. Site surface drainage is
generally north towards tributaries of Possum Quarter Creek.
3.0 SAMPLING LOCATIONS
The Warren County Landfill monitoring network includes four groundwater monitoring wells
(MW-1A, MW-2, MW-3 and MW-4) and three surface water locations (SW-1, SW-2 and SW-3) for
the facility. SW-1 was not sampled this event because it was dry. MW-1A serves as the facility
background well. Available well logs and related well construction information are presented in
Appendix A.
4.0 SAMPLING PROCEDURES
Smith Gardner, Inc. (S+G) personnel conducted the monitoring network sampling event
September 18, 2015. Reported sampling methods followed the protocol outlined in the North
Carolina Water Quality Monitoring Guidance Document for Solid Waste Facilities (NCDENR,
DWM). The depth to water in each well was gauged to determine groundwater depth then
purged three to five well volumes or until dry. Water table elevations are presented in Table 1.

1 ‘‘Butler, J. Robert and Secor, Donald T. Jr. ‘‘The Central Piedmont’’, Geology of the Carolinas, Horton
and Zullo. The University of Tennessee Press. 1991. p 59-78.
2 Westinghouse Environmental and Geotechnical Services, Inc. ‘‘Subsurface Investigation and Monitor
Well Installation Report Warren County Landfill’’, January 1990.

Warren County Landfill September 2015 Groundwater Monitoring Report
November 2015 Page 2
Samples were collected in laboratory prepared containers for the specified analytical
procedures. Groundwater samples were properly preserved, placed on ice, and transported to
the laboratory facility (Prism Laboratories, Inc. NC Certification 402), within the specified hold
times for each analysis.
5.0 FIELD AND LABORATORY RESULTS
5.1 Field Results
Field measurements for groundwater depth, pH, temperature, turbidity and specific
conductance were collected for each location sampled during this monitoring event and
are included in Table 2.
5.2 Laboratory Analysis
Samples were transported to Prism’s laboratory facility in Charlotte, NC under proper
chain of custody and analyzed for Appendix I constituents, including metals and VOCs
using the SWS approved methods indicated on the laboratory report. The laboratory
analytical report is included as Appendix B.
5.3 Laboratory Results
Analytical results were compared to the NCDWM Solid Waste Section Quantitation
Limits (SWSLs)3, 15A NCAC 2L.0200 (2LStandard) and the EPA established Federal
Maximum Contaminant Limits (MCL) for groundwater samples; and the 15A NCAC 2B
Standard for Class C waters (2B Standards) for surface water samples.

Most constituents were reported either below the laboratory established reporting limit
(RL) or were laboratory identified ‘‘J-values’’ indicating an estimated or non-quantifiable
value.
5.3.1 Inorganic Constituents
Chromium in MW-4 was the only inorganic parameter detected above its 2L
Standard this event. The inorganic parameters cobalt and vanadium were
reported above their GWP Standards in the samples from MW-1A, MW-2 and
MW-4.

Analysis for both chromium (MW-4) and zinc (MW-3) were qualified by the
laboratory with detections in the associated blank.

Detected inorganic constituents are presented in Table 3.

3 New Guidelines for Electronic Submittal of Environmental Monitoring Data Memo, NCDENR --- Solid Waste Section,
October 27, 2006

Warren County Landfill September 2015 Groundwater Monitoring Report
November 2015 Page 3
5.3.2 Organic Constituents
Benzene, in the sample from MW-1A, was the only organic constituent with a
reported detection at 1.2 μg/l this event, which is slightly above its 2L Standard.
This is in line with historically reported results for benzene at this location.

Detected organic parameters are presented in Table 4.
5.3.3 Surface Water Results
No inorganic or organic parameters were reported at concentrations above their
2B Standards in facility surface water samples this event.
6.0 GROUNDWATER CHARACTERIZATION
Groundwater was recorded from 5 to 10 feet below ground surface (bgs), except for MW-1A,
where groundwater was 32 feet bgs. Depth to groundwater is consistent with previous site
records4,5. Based on the 2013 USGS Warrenton 7.5 Minute quadrangle groundwater generally
flows in a north northeasterly direction, towards Possumquarter Creek and its unnamed
tributary. Hydraulic conductivity data is not available for these wells so ground water velocities
could not be calculated. A site map is presented as Figure 1.
7.0 CONCLUSIONS
Fall monitoring event results indicated detected concentrations of total chromium above the 2L
Standard in samples collected this event. Chromium is naturally occurring in North Carolina
soils, and sample turbidity influences results to be ‘‘biased high’’ due to these naturally
occurring constituents. The organic constituent benzene was also detected in samples from
MW-1A. These results are similar to previous sampling events. The next groundwater
monitoring event is scheduled for March 2016. A report with laboratory analysis will be
submitted to NCDENR in accordance with 15A NCAC 13B .0544.

4 First Semi-Annual 2015 Groundwater Monitoring, Resolve Environmental Services, PLLC, prepared for
Warren County Landfill, March 25, 2015.
5 Subsurface Investigation and Monitor Well Installation Report, Westinghouse Environmentla and
Geotechnical Services, Inc., prepared for Warren County Health Department, January 1990.

This page intentionally left blank.

FIGURE

September 2015 Groundwater Monitoring Report
Warren County Landfill
Solid Waste Permit No. 93-01

This page intentionally left blank.

G:
\
C
A
D
\
W
a
r
r
e
n

C
o
u
n
t
y
\
W
a
r
r
e
n

1
5
-
1
\
s
h
e
e
t
s
\
W
A
R
R
E
N
-
B
0
0
0
2
.
d
w
g
-

11
/
1
0
/
2
0
1
5

2
:
0
0

P
M

Th
i
s

p
a
g
e

i
n
t
e
n
t
i
o
n
a
l
l
y

l
e
f
t

b
l
a
n
k
.

TABLES

September 2015 Groundwater Monitoring Report
Warren County Landfill
Solid Waste Permit No. 93-01

This page intentionally left blank.

Ta
b
l
e

1
Gr
o
u
n
d
w
a
t
e
r

E
l
e
v
a
t
i
o
n

D
a
t
a
Wa
r
r
e
n

C
o
u
n
t
y

L
a
n
d
f
i
l
l
Se
p
t
e
m
b
e
r

1
8
,

2
0
1
5
By: MG Date: 10/08/2015
We
l
l
We
l
l

In
s
t
a
l
l
a
t
i
o
n

Da
t
e
La
t
i
t
u
d
e

L
o
n
g
i
t
u
d
e
We
l
l

Di
a
m
e
t
e
r

(i
n
c
h
e
s
)
To
t
a
l

We
l
l

De
p
t
h

(
f
t

b g s)
Gr
o
u
n
d

Su
r
f
a
c
e

El
e
v
a
t
i
o
n

(
f
t

am
s
l
)
TO
C

El
e
v
a
t
i
o
n

(f
t

a
m
s
l
)
De
p
t
h

t
o

Wa
t
e
r

(f
t
)
Wa
t
e
r

Ta
b
l
e

El
e
v
a
t
i
o
n

(f
t

b
g s)
Sc
r
e
e
n

In
t
e
r
v
a
l

(f
e
e
t

b
g
s
)
Screen Geology
MW
-
1
A

8
/
1
8
/
1
9
9
7

3
6
.
3
8
8
0
9
5
3
6

7
8
.
1
4
6
5
6
7
7
5

2

4
0

3
7
3
.
2
4

3
7
5
.
2
4

3
2
.
5
6

3
4
2
.
6
8

3
0
-
4
0

s
i
l
t
y

s
a
n
d
MW
-
2

1
0
/
1
1
/
1
9
8
9

3
6
.
3
8
9
0
2
7
3
3

7
8
.
1
4
3
4
5
7
8
3

2

1
3
.
5

3
4
2
.
9
3

3
4
4
.
9
3

9
.
4
1

3
3
5
.
5
2

8
.
5
-
1
3
.
5

s
i
l
t
y

s
a
n
d
MW
-
3

1
0
/
1
0
/
1
9
8
9

3
6
.
3
8
8
5
3
0
0
6

7
8
.
1
4
2
0
3
5
8
3

2

2
7

3
0
6
.
5
5

3
0
8
.
5
5

6
.
2
8

3
0
2
.
2
7

1
7
-
2
7

s
i
l
t
y

s
a
n
d
MW
-
4

1
0
/
1
0
/
1
9
8
9

3
6
.
3
8
7
7
6
2
6
1

7
8
.
1
3
9
9
5
2
0
0

2

2
1

3
0
2
.
2
4

3
0
4
.
2
4

4
.
6
9

2
9
9
.
5
5

1
1
-
2
1

s
a
n
d
y

s
i
l
t
No
t
e
:
1.

W
e
l
l

l
o
c
a
t
i
o
n
s

a
r
e

e
s
t
i
m
a
t
e
d

f
r
o
m

R
e
s
o
l
v
e

E
n
v
i
r
o
n
m
e
n
t
a
l

S
e
r
v
i
c
e
s
,

S
i
t
e

M
a
p
,

d
a
t
e
d

9
/
1
3
/
2
0
1
1
.
2.

G
r
o
u
n
d

s
u
r
f
a
c
e

e
l
e
v
a
t
i
o
n
s

e
s
t
i
m
a
t
e
d

f
r
o
m

2
0
0
4

D
O
T

g
r
o
u
n
d
s
u
r
f
a
c
e

c
o
n
t
o
u
r
s
.
3.

T
O
C

E
l
e
v
a
t
i
o
n
s

e
s
t
i
m
a
t
e
d

2

f
o
o
t

a
b
o
v
e

g
r
o
u
n
d

s
u
r
f
a
c
e
.
4.

T
o
t
a
l

w
e
l
l

d
e
p
t
h

f
r
o
m

b
o
r
i
n
g

l
o
g
s

(
A
p
p
e
n
d
i
x

A
)
.
5.

D
e
p
t
h

t
o

w
a
t
e
r

m
e
a
s
u
r
e
d

b
y

S
m
i
t
h

G
a
r
d
n
e
r
,

I
n
c
.

p
e
r
s
o
n
n
e
l

9
/
1
8
/
2
0
1
5
.
H:\
P
r
o
j
e
c
t
s
\
G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g
\
2
.

G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g

R
e
p
o
r
t
s
\
W
a
r
r
e
n
\
1
.

S
e
p
t
2
0
1
5
\
S
e
p
t
1
5

W
a
r
r
e
n

g
w

T
a
b
l
e
s
.
x
l
s
x
Ta
b
l
e

2
Fi
e
l
d

P
a
r
a
m
e
t
e
r
s
Wa
r
r
e
n

C
o
u
n
t
y

L
a
n
d
f
i
l
l
Se
p
t
e
m
b
e
r

1
8
,

2
0
1
5
By: MG Date: 10/08/2015
We
l
l

I
d
e
n
t
i
f
i
c
a
t
i
o
n

#
Te
m
p
e
r
a
t
u
r
e

(°
C
e
l
s
i
u
s
)
Sp
e
c
i
f
i
c

Co
n
d
u
c
t
i
v
i
t
y

(u
M
h
o
s
/
c
m
)
pH

(
S
U
)
Tu
r
b
i
d
i
t
y

(N
T
U
)
MW
-
1
A
21
.
3

5
0

5
.
5
4
75
.
5
MW
-
2
19
.
6

1
3
0

5
.
7
7
90
.
4
MW
-
3
20
.
6

1
2
0

6
.
2
6
2.
9
3
MW
-
4
19
.
9

1
4
0

6
.
1
3
8.
4
1
SW
-
2
20
.
1

1
2
0

6
.
2
5
14
.
7
SW
-
3
20
.
1

1
4
0

7
.
2
6.
6
7
No
t
e
:

1.

F
i
e
l
d

P
a
r
a
m
e
t
e
r
s

m
e
a
s
u
r
e
d

b
y

S
m
i
t
h

G
a
r
d
n
e
r
,

I
n
c
.

p
e
r
s
o
n
n
e
l

o
n

S
e
p
t
e
m
b
e
r

1
8
,

2
0
1
5
.
2.

S
W
-
1

w
a
s

d
r
y

t
h
e
f
o
r
e

n
o
t

s
a
m
p
l
e
d

t
h
i
s

e
v
e
n
t
H:\
P
r
o
j
e
c
t
s
\
G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g
\
2
.

G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g

R
e
p
o
r
t
s
\
W
a
r
r
e
n
\
1
.

S
e
p
t
2
0
1
5
\
S
e
p
t
1
5

W
a
r
r
e
n

g
w

T
a
b
l
e
s
.
x
l
s
x
Ta
b
l
e

3
De
t
e
c
t
e
d

I
n
o
r
g
a
n
i
c

C
o
n
s
t
i
t
u
e
n
t
s
Wa
r
r
e
n

C
o
u
n
t
y

L
a
n
d
f
i
l
l
Se
p
t
e
m
b
e
r

1
8
,

2
0
1
5
By: MG Date: 10/08/2015
Co
n
s
t
i
t
u
e
n
t

M
D
L

R
L

S
W
S
L
2L

o
r

GW
P
MC
L

2
B

M
W
-
1
A

M
W
-
2

M
W
-
3

M
W
-
4

S
W
-
2

S
W
-
3
Ar
s
e
n
i
c

0
.
2
9
0

1

1
0

1
0

1
0

1
0

B
R
L

B
R
L

0
.
3
4

J

B
R
L

B
R
L

B
R
L
Ba
r
i
u
m

0
.
0
4
1

5

1
0
0

7
0
0

2
0
0
0

2
0
0
0
0
0
0

5
4

9
6

5
8

1
2
0

4
5

5
6
Be
r
y
l
l
i
u
m

0
.
0
4
7

1

1

4
*

4

6
.
5

1
.
5

0
.
2
1

J

0
.
0
5
7

J

0
.
4
0

J

B
R
L

B
R
L
Ca
d
m
i
u
m

0
.
0
1
9

1

1

2

5

2

0
.
2
7

J

0
.
2
4

J

0
.
1
4

J

0
.
1
0

J

0
.
0
7
9

J

0
.
0
5
0

J
To
t
a
l

C
h
r
o
m
i
u
m

0
.
5
1
0

1

1
0

1
0

1
0
0

5
0

2
.
4

2
.
3

2
.
7
16

B
0.
7
7

J
,
B

0
.
7
0

J
Co
b
a
l
t

0
.
0
1
3

1

1
0

1
*

N
E

4
13

3
7
0.
1
6

J
4.
3
2.
4

2
.
5
Co
p
p
e
r

0
.
4
4
0

5

1
0

1
0
0
0

1
3
0
0

7

6
.
7

3
.
5

J

0
.
9
9

J

1
8

0
.
4
4

J

0
.
6
7

J
Le
a
d

0
.
0
2
0

1

1
0

1
5

1
5

2
5

5
.
7

1
.
4

0
.
1
8

J

2
.
4

0
.
0
9
6

J

0
.
1
8
Ni
c
k
e
l

0
.
0
5
3

2

5
0

1
0
0

N
E

8
8

9
.
2

2
.
1

1
.
6

J

1
6

1
.
9

J

0
.
6
9

J
Se
l
e
n
i
u
m

0
.
3
5
0

1

1
0

2
0

5
0

5

B
R
L

B
R
L

B
R
L

0
.
5
3

J

B
R
L

B
R
L
Si
l
v
e
r

0
.
0
1
1

1

1
0

2
0

1
0
0

0
.
0
6

0
.
0
2
3

J

0
.
0
2
3

J

0
.
0
3
1

J

0
.
0
3
5

J

B
R
L

B
R
L
Th
a
l
l
i
u
m

0
.
0
0
9

1

5
.
5

0
.
2
8
*

2

0
.
4
7

0
.
4
3

J

0
.
1
2

J

B
R
L

0
.
0
5
8

J

B
R
L

B
R
L
Va
n
a
d
i
u
m

2
.
5
0
0

5

2
5

0
.
3
*

N
E

N
E
6.
8

5
.
3
BR
L
11
BR
L

B
R
L
Zi
n
c

0
.
9
8
0

1
0

1
0

1
0
0
0

5
0
0
0

5
0

4
9

3
2

5
.
4

J
,

B

2
5

4
.
2

J
,
B

3
.
7

J
,

B
No
t
e
:

M
D
L

-
Me
t
h
o
d

D
e
t
e
c
t
i
o
n

L
i
m
i
t
Ta
b
l
e

D
a
t
a

i
s

p
r
e
s
e
n
t
e
d

i
n

u
g
/
l
.
RL
Re
p
o
r
t
i
n
g

L
i
m
i
t

a
c
h
i
e
v
e
d

b
y

l
a
b
o
r
a
t
o
r
y
An
a
l
y
s
i
s

p
r
o
v
i
d
e
d

b
y

P
r
i
s
m

L
a
b
o
r
a
t
o
r
i
e
s
,

W
O
#
5
0
9
0
3
7
0
SW
S
L

-

S
o
l
i
d

W
a
s
t
e

S
e
c
t
i
o
n

Q
u
a
n
t
i
t
a
t
i
o
n

L
i
m
i
t
2L

-
Gr
o
u
n
d
w
a
t
e
r

S
t
a
n
d
a
r
d
s

(
1
5
A

N
C
A
C

2
L

0
2
0
0
)
GW
P

-
Gr
o
u
n
d
w
a
t
e
r

P
r
o
t
e
c
t
i
o
n

S
t
a
n
d
a
r
d

(
i
d
e
n
t
i
f
i
e
d

b
y

*
)
MC
L

-

F
e
d
e
r
a
l

M
a
x
i
m
u
m

C
o
n
t
a
m
i
n
a
n
t

L
i
m
i
t
2B

-
NC
A
C

2
B

S
t
a
n
d
a
r
d

f
o
r

C
l
a
s
s

C

w
a
t
e
r
s
Bo
l
d
-

C
o
n
c
e
n
t
r
a
t
i
o
n

a
b
o
v
e

2
L

o
r

G
W
P

s
t
a
n
d
a
r
d
BR
L

-
Co
n
s
t
i
t
u
e
n
t

n
o
t

d
e
t
e
c
t
e
d

a
b
o
v
e

t
h
e

l
a
b
o
r
a
t
r
y

e
s
t
a
b
l
i
s
h
e
d

R
L
J

-

L
a
b
o
r
a
t
o
r
y

d
e
f
i
n
e
d

a
s

d
e
t
e
c
t
e
d

b
u
t

b
e
l
o
w

t
h
e

R
L
,

t
h
e
r
e
f
o
r
e

t
h
e

v
a
l
u
e

i
s

a
n

e
s
t
i
m
a
t
e
d

c
o
n
c
e
n
t
r
a
t
i
o
n
.
B

-

N
o
t
e
d

b
y

L
a
b
o
r
a
t
o
r
y

a
s

d
e
t
e
c
t
e
d

i
n

t
h
e

a
s
s
o
c
i
a
t
e
d

c
o
n
t
r
o
l

b
l
a
n
k
NE

-

S
t
a
n
d
a
r
d

N
o
t

E
s
t
a
b
l
i
s
h
e
d
H:
\
P
r
o
j
e
c
t
s
\
G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g
\
2
.

G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g

R
e
p
o
r
t
s
\
W
a
r
r
e
n
\
1
.

S
e
p
t
2
0
1
5
\
S
e
p
t
1
5

W
a
r
r
e
n

g
w

T
a
b
l
e
s
.
x
l
s
x
Ta
b
l
e

4
De
t
e
c
t
e
d

O
r
g
a
n
i
c

C
o
n
s
t
i
t
u
e
n
t
s
Wa
r
r
e
n

C
o
u
n
t
y

L
a
n
d
f
i
l
l
Se
p
t
e
m
b
e
r

1
8
,

2
0
1
5
By: MG Date: 10/08/2015
Co
n
s
t
i
t
u
e
n
t
s

M
D
L

R
L

S
W
S
L

2
L

M
C
L

2
B

M
W
-
1
A

M
W
-
2

M
W
-
3

M
W
-
4

S
W
-
2
1,
1
-

D
i
c
h
l
o
r
o
e
t
h
a
n
e

0
.
0
8
3

0
.
5

5

6

N
E

1
0
0

B
R
L

B
R
L

0
.
6
1

B
R
L

B
R
L
1,
4
-
D
i
c
h
l
o
r
o
b
e
n
z
e
n
e

0
.
0
5
0

0
.
5

1

6

7
5

1
0
0

2
.
4

1
.
5

0
.
7

B
R
L

B
R
L
Ac
e
t
o
n
e

0
.
3
1
0

5
.
0

1
0
0

6
0
0
0

N
E

2
0
0
0

4
.
3

J

B
R
L

B
R
L

B
R
L

B
R
L
Be
n
z
e
n
e

0
.
0
4
8

0
.
5

1

1

5

5
1
1.
2
0.
9
4

0
.
9
1

0
.
9
5

0
.
7
1
Ch
l
o
r
o
b
e
n
z
e
n
e

0
.
0
6
2

0
.
5

3

5
0

1
0
0

1
4
0

B
R
L

0
.
5
5

0
.
5
9

B
R
L

B
R
L
Ch
l
o
r
o
e
t
h
a
n
e

0
.
2
2
0

0
.
5

1
0

3
0
0
0

N
E

N
E

B
R
L

0
.
9
1

B
R
L

B
R
L

B
R
L
Ci
s
-
1
,
2
-
D
i
c
h
l
o
r
o
e
t
h
e
n
e

0
.
0
5
6

0
.
5

5

7
0

7
0

7
2
0

B
R
L

0
.
5
4

B
R
L

B
R
L

B
R
L
Me
t
h
y
l
e
n
e

C
h
l
o
r
i
d
e

0
.
0
8
3

1
.
0

1

5

N
E

5
9
0

0
.
7
5

J

B
R
L

B
R
L

B
R
L

B
R
L
To
l
u
e
n
e

0
.
0
4
4

0
.
5

1

6
0
0

1
0
0
0

1
1

B
R
L

B
R
L

B
R
L

B
R
L

0
.
7
o-
X
y
l
e
n
e

0
.
0
4
4

0
.
5

N
E

N
E

N
E

6
0
0

0
.
7
2

B
R
L

0
.
7
1
BR
L
BRL
Xy
l
e
n
e
s

(
t
o
t
a
l
)

0
.
1
5
0

3
.
0

5

5
0
0

1
0
0
0
0

6
7
0

0
.
7
2

J

B
R
L

0
.
7
1

J

B
R
L

B
R
L
No
t
e
:
MD
L

-
Me
t
h
o
d

D
e
t
e
c
t
i
o
n

L
i
m
i
t
RL

-
Re
p
o
r
t
i
n
g

L
i
m
i
t

a
c
h
i
e
v
e
d

b
y

l
a
b
o
r
a
t
o
r
y
SW
S
L

-

S
o
l
i
d

W
a
s
t
e

S
e
c
t
i
o
n

Q
u
a
n
t
i
t
a
t
i
o
n

L
i
m
i
t
2L

-
Gr
o
u
n
d
w
a
t
e
r

S
t
a
n
d
a
r
d
s

(
1
5
A

N
C
A
C

2
L

0
2
0
0
)
MC
L

-

F
e
d
e
r
a
l

M
a
x
i
m
u
m

C
o
n
t
a
m
i
n
a
n
t

L
i
m
i
t
2B

-
NC
A
C

2
B

S
t
a
n
d
a
r
d

f
o
r

C
l
a
s
s

C

w
a
t
e
r
s
Bo
l
d
-

C
o
n
c
e
n
t
r
a
t
i
o
n
s

r
e
p
o
r
t
e
d

a
b
o
v
e

2
L

s
t
a
n
d
a
r
d
BR
L

-
Co
n
s
t
i
t
u
e
n
t

n
o
t

d
e
t
e
c
t
e
d

a
b
o
v
e

t
h
e

l
a
b
o
r
a
t
r
y

e
s
t
a
b
l
i
s
h
e
d

R
L
J

-

L
a
b
o
r
a
t
o
r
y

d
e
f
i
n
e
d

a
s

d
e
t
e
c
t
e
d

b
u
t

b
e
l
o
w

t
h
e

R
L
,

t
h
e
r
e
f
o
r
e

t
h
e

v
a
l
u
e

i
s

a
n

e
s
t
i
m
a
t
e
d

c
o
n
c
e
n
t
r
a
t
i
o
n
.
Ta
b
l
e

d
a
t
a

i
s

p
r
e
s
e
n
t
e
d

i
n

u
g
/
l
.
An
a
l
y
s
i
s

b
y

P
r
i
s
m

L
a
b
o
r
a
t
o
r
i
e
s
,

W
O
#
5
0
9
0
3
7
0
,

R
e
p
o
r
t

D
a
t
e
d

1
0
/
2
/
2
0
1
5
Z:
\
P
r
o
j
e
c
t
s
\
G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g
\
G
r
o
u
n
d
w
a
t
e
r

M
o
n
i
t
o
r
i
n
g

R
e
p
o
r
t
s
\
M
a
r
t
i
n

C
o
u
n
t
y
\
8
.

M
a
y

2
0
1
5
\
C
o
p
y

o
f

M
a
y

1
5

M
a
r
t
i
n

g
w

T
a
b
l
e
s

APPENDIX A
Well Logs

September 2015 Groundwater Monitoring Report
Warren County Landfill
Solid Waste Permit No. 93-01

This page intentionally left blank.
This page intentionally left blank.

APPENDIX B
Laboratory Analytical Results

September 2015 Groundwater Monitoring Report
Warren County Landfill
Solid Waste Permit No. 93-01

This page intentionally left blank.

Page 1 of 26
Page 2 of 26
Page 3 of 26
Page 4 of 26
Page 5 of 26
Page 6 of 26
Page 7 of 26
Page 8 of 26
Page 9 of 26
Page 10 of 26
Page 11 of 26
Page 12 of 26
Page 13 of 26
Page 14 of 26
Page 15 of 26
Page 16 of 26
Page 17 of 26
Page 18 of 26
Page 19 of 26
Page 20 of 26
Page 21 of 26
Page 22 of 26
Page 23 of 26
Page 24 of 26
Page 25 of 26
Page 26 of 26