WI0700199_Site Plans/Maps_20101118

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UNKNOWN STATUS WSW
INACTIVE WSW
LEGEND
SCALE IN FEET
- - _ --- PROPERTY LINE — — — — WATER LINE
u 500
� �.
DOT RIGHT—OF—WAY — — — FENCE ?
— — CENTER LINE WSW=WATER—SUPPLY WELL 1"=500'
MU MR MANIWSMINT ASSOCIAUS, INC.
File: GJR \GMA\85201
1500RAD
PROPERTIES AND WATER —SUPPLY WELLS WITHIN 1500 FT. OF SITE
Date: 6/16/2008
Project No. 85201
MIDWAY MOTORS SITE, MIDWAY, BERTIE COUNTY, NC
Figure 2

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LEGEND RS=REMEDIATION
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LANE MARKER
GJR File: SITE\GMA\85201
LOWELLON OF USTS S, RECOVERYAND WELLS,CANDTION ON-SIIME WATER -SITS, U MONITORINGLWE
Date: 9/1/2009
Project No. 85201
MIDWAY MOTORS SITE, MIDWAY, BERTIE COUNTY, NC
Figure 3

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4- DEEP TYPE II MONITORING WELL
0 TYPE III MONITORING WELL
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INACTIVE WSW
SCALE
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IN FEET
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GMA
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EDGE OF PAVEMENT
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OROUNOWAtt4 MANAGEMMMSSOCIATES. INC.
DITCH
-$-ACTIVE NON -POTABLE WSW
File:
DRAWINGS/85201
MW2-10
LOCATICTIS OF MONITORING WELLS
Date: 3/10/2010
Project No. 85201
MIDWAY MOTORIS SITE, MIDWAY, BERTIE COUNTY, NC
Figure 4

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LEGEND —
- - — PROPERTY LINE
-TYPE II MONITORING WELL *INACTIVE
4-ACTIVE
DEEP TYPE II MONITORING WELL
45 TYPE III MONITORING WELL
WSW
POTABLE WSW SCALE IN FEET
o 60'
HARED ACTIVE POTABLE WSW I ' '
ACTIVE NON —POTABLE WSW 1"=120
120'
1
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v
— — — DOT RIGHT—OF—WAY
EDGE OF PAVEMENT
"`"tom
- "'ti
GROUNDWATIR MANAGEMENTASSOCIATIS, INC.
--- CENTER LINE
LANE MARKER -III- RECOVERY WELL
DRAWINGS/85201
File: A—A'TRACE
LOCATION OF HYDRO IEOLOGIC
CROSS SECTION A —A' TRACE
Date: 4/30/2010
Project No. 85201
MIDWAY MOTOR?
SITE, MIDWAY, BERTIE COUNTY, NC
Figure 5

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\ 3. DITIO
ISOTROPIC LEVELCONELEVANSTIONSARE AREASSUMED POSTED BY EACH WELL
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— LEGEND —
PROPERTY LINE
TYPE II MONITORING WELL *INACTIVE WSW
A,DEEP TYPE II MONITORING WELL *ACTIVE POTABLE WSW
vi TYPE HI MONITORING WELL HARED ACTIVE POTA
'♦'RECOVERY WELL ACTIVE NON -POTABLE
SCALE IN FEET
0 60'
LE WSW 1 u
120'
I
GMA
GROUNDWATER MANAGEMENT ASSOCIATES. INC.
-----
— — — DOT RIGHT-OF-WAY
EDGE OF PAVEMENT
CENTER LINE
WSW 1 =120
DRAWINGS/85201
File: SHALLOWEOUIP2-10
SHALLOW MONITORING WELL EQUIPOTENT
AL MAP, 2/23-25/2010
Date: 4/7/2010
Project No. 85201
MIDWAY MOTORS SITE, MIDWAY, BEF
TIE COUNTY, NC
Figure 7

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GENERAL NOTES: \
1. CONTOUR INTERVAL = 1.00 FOOT
2. ARROW INDICATES DIRECTION OF
\3. ISOTROPIC CONDITIONS ARE ASSUMED
4. WATER LEVEL ELEVATIONS ARE
\ 5. ( ) INDICATES DATA NOT USED
\ \
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—LEGEND-
- - -- — PROPERTY LINE
—
'-TYPE II MONITORING WELL *INACTIVE WSW
el. -*'ACTIVE POTABLE WSW
DEEP TYPE II MONITORING WELL
© TYPE III MONITORING WELL HARED ACTIVE POTABLE
A, RECOVERY WELL ACTIVE NON -POTABLE
SCALE IN FEET
o so' 1zo'
WSW I u I
WSW 1 -TZD
GMA
..�_.. �;.,::.
OROUNDWATRRMANAO[MRNT ASSOCIATES. INC,
— DOT RIGHT-OF-WAY
EDGE OF PAVEMENT
- — CENTER LINE
DRAWINGS/85201
File: DEEPEQUIP2-10
DEEP MONITORING WELL EQUIPOTENTIAL
MAP, 2/23-25/2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS SITE, MIDWAY, BERTIE
COUNTY, NC
Figure 8

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ESTIMATED HORIZONTAL EXTENT OF BENZENE AT CONCENTRATIONS \
GREATER THAN 15A NCAC 2L GROUNDWATER STANDARDS, 2/23-25/2010. MW32
Concentrations of BENZENE in parts per Wien (ppb) are listed beside each well. <0.5
BENZENE standard (per 15A NCAC 21.) is 1 ppb. Value inside ( ) not used to canstmct map. +
1 �-
MARY
4-MW29 PROPERTY
\t80 \
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BETTIE DOMECO / \
___.„-'1 \ PROPERTY \
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—LEGEND-
- - - — PROPERTY LINE + TYPE II MONITORING WELL * INACTIVE WSW
DEEP TYPE II MONITORING WELL
SCALE IN FEET
GMA
— DOT RIGHT-OF-WAY #.ACTIVE POTABLE WSW
0 60' 120'
EDGE OF PAVEMENT i�
�� TYPE III MONITORING WELL
I I_J I
�?
— - — CENTER LINE y
HARED ACTIVE POTIBLE
WSW
1*-120
r
-- DITCH T RECOVERY WELL
0 ACTIVE NON -POTABLE
WSW
GROUNDWAWR MANAO[MENT ASSOCIAiIS INC.
GJR\GMA\
File: CONC2-10
BENZENE PLUME, 2 23-25
2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 9

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ESTIMATED HORIZONTAL EXTENT
GREATER THAN 15A NCAC 2L
Concentrations of ETHYLBENZENE in
MWG
1\�/<-yrSB / �Y <0 \ <054
\ T 0CW3 �MW35\
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l <0.5 jj3
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PROPERTY i
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<0.5 STET/EN
\
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OF ETHYLBENZENE AT CONCENTRATIONS \
GROUNDWATER STANDARDS, 2/23-25/2010. MW32
ports per billion (ppb) are listed beside each well. <0.5
is 6W ppb. Value inside ( ) not used to consbud may. 4
\ i
EfHYLBENNIDIE staidard (per 15A NCAC 2.)
—LEGEND—
- - - - PROPERTY LINE
— DOT RIGHT-OF-WAY
.S- TYPE II MONITORING WELL
4- ( INACTIVE WSW
DEEP TYPE II MONITORING WELL
♦-ACTIVE POTABLE WSW
is TYPE III MONITORING WELL
�y� HARED ACTIVE POTABLE
T RECOVERY WELL ''ACTIVE NON -POTABLE WSW
0
SCALE IN FEET
60'
120'
� �
EDGE OF PAVEMENT
* ;�F*
�---"
GROUNDWATER MANAGEMENT ASSOCIATES, INC.
I
WSW
LJ
1'=120'
I
— - — CENTER LINE
DITCH
GJR\GMA\
File: CONc2-1O
ETHYLBENZENE PLUME, 2 23-25
//
2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 10

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ESTIMATED HORIZONTAL EXTENT
GREATER THAN 15A NCAC 2L GROUNDWATER
Concentrations of TOTAL XYLENES
TOTAL XYLENES standard (per 15A NCAC a)
yyQ0 w1A, MW6
\\� ,_.---AP Y<1.5 \ <1.54
1 OCW3 MW351 +
WJR
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\ tt
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J \ PROPERTY
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BETPE DOMECO <15A- ` \��
\ \ PROPERTY \ Y
\ Ww2 �\ PROPS
\ ��, 533
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MW31
<1.5 S
.ice\ } \ \
\
\ \
OF TOTAL XYLENES AT CONCENTRATIONS
STANDARDS, 2/23-25/2010. \w32
<1.s
in parts per %Anon (ppb) are listed beside each well.
6 500 ppb. Ydue inside ( ) not used to construct map 4-
--LEGEND —
— — — — PROPERTY LINE
'$' TYPE II MONITORING WELL
+ DEEP TYPE II MONITORING WELL ( INACTIVE WSW
♦ ACTIVE POTABLE WSW
TYPE III MONITORING WELL
�� HARED ACTIVE POTABLE
♦ RECOVERY WELL
ACTIVE NON —POTABLE \NSW
SCALE IN FEET—
0 60'
1 VJ
120'
GMA t- n
`.`-,'.`.,
GROUNDWATER MANAGEMENT ASSOCIATES, ANC
DOT RIGHT—OF—WAY
EDGE OF PAVEMENT
WSW
1-=120
— — CENTER LINE
DITCH
GJR\GMA\
File: CONC2-10
TOTAL XYLENES PLUME, 2/23-25/2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 11

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\
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ESTIMATED HORIZONTAL EXTENT
GREATER THAN 15A NCAC 2L
Concentrations of NAPHTHALENE
NAPNTNALENE staMard (per 15A NCAC R)
WW AMW6
1 Tr
\ q�MW3R p5
\ <209 1. 3 20
,p6 /
RR�TTff33 RV?
\ 3.8 *
G[. 651
R
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<2.0 420 �
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Mw9R 120 'll �qq(
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/ 599LL1
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7
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2.0 <2.0
\ a. 1
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<2.0MARY GRIFFIN
�MW PROPERTY \
\ 2.729
\ \
\ .. MW36
RTY \ \ <2.0 \
BETTIE OOMECO \ \
PROPERTY \
l \\ •. MW39
\ 2.1 l
ROPERTY \\ \
\
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ERTY C. D. BYRUM
COP
\
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Y121 Q.D \\
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% MW12 any
/ BETTE DOMECO <2.0 \� Wi5
\ PROPERTY \ \ C. D. BYRUM
\ \ \ ,,wW2 \ PROP
\ Tw033 \
BETTEP OPERTY CO
MW31 9
QCM\ ST
�\ \ \ \
\
\ \
OF NAPHTHALENE AT CONCENTRATIONS
GROUNDWATER STANDARDS, 2/23-25/2010. \W32
in parts per billion (ppb) are listed beside each well. <2.0
Is 6 ppb. Value Nside ( ) not used to construct may. 4-I.
---
-LEGEND—
— - - — PROPERTY LINE(
..- TYPE II MONITORING WELL
INACTIVE WSW
DEEP TYPE II MONITORING WELL y, ACTIVE POTABLE WSW
li
,a
�� TYPE III MONITORING WELL
HARED ACTIVE POTABLE
-#- RECOVERY WELL
NON -POTABLE
SCALE IN FEET
0 60'
GMA
enr tz ✓
�""'^•-'-""'
GROUNDWATER MANAGEMENT •ssocuns. we
T INC.ACTIVE
— — DOT RIGHT-OF-WAY
EDGE OF PAVEMENT
WSW _
1�-120
WSW
— - — CENTER DNE
DITCH
GJR\GMA\
File: CONC2-10
NAPHTHALENE PLUME, 2/3-25/2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 12

MWI6
11i-s!12T
\
\ WN4
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\
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ESTIMATED HORIZONTAL EXTENT
GREATER THAN 15A NCAC
Concentrations o/ 1,2—DICHLOROETHANE
1,2—DICHLOROETHANE standard (per 15A
\ OCCW3 BII W35 \\ 232 N
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BETPE DOMECO
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<0.5 \
\ \ \\
o,—_l
OF 1,2-DICHLOROETHANE AT CONCENTRATION
2L GROUNDWATER STANDARDS, 2/23-25/2010.\MW32
<0.5
in parts per billion (ppb) are listed beside each well.
NCAC 2L) is 0.4 ppb. Yolue inside ( ) not used to canst ict mop.
/
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<0 5MARY GRIFFIN `\ECO\
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<0.5MW38 \
\
4.7\
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--\
\
4 \
\
N \
—LEGEND —
-- - - -- PROPERTY LINE
—
+ TYPE II MONITORING WELL
* INACTIVE WSW
4- DEEP TYPE II MONITORING WELL 1
t ACTIVE POTABLE WS
rl
If TYPE III MONITORING WELL HARED ACTIVE POTABLE
T RECOVERY WELL ACTIVE NON -POTABLE
SCALE IN FEET.,
0 60'
LJ
120
I
^
Y MA
DOT RIGHT-OF-WAY
EDGE OF PAVEMENT
a 1"`"•.
ORGUNOWATEA. MANAGEMENT ASSOCIATES, INC.
-- - ---- CENTER LINE
WSW
1'=120'"u"'-`^
WSW
DITCH
GJR\GMA\
File: CONC2-10
1,2—DICHLOROETHANE PLUME,
2/23-25/2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 13

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ESTIMATED HORIZONTAL EXTENT
GREATER THAN 15A NCAC
Concentrations of n—PROPYLBENZENE
n—PROPYIBENZENE standard (per 15A
\
MW9
<0.5
MW20
/<],(V
\ Y
\
\
/—/\\
J
OF n—PROPYLBENZENE
2L GROUNDWATER
in parts per billion
NCAC 2L) is 70 ppb.
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0'5
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AT CONCENTRATIONS
STANDARDS, 2/23-25/2010.\Mw32
(ppb) are listed beside each well. 0.5
Value inside ( ) not used to construct map.
/ J/'/^
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+. W2§/
W2§i
0.5
r
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—LEGEND—
— - - — PROPERTY LINE
hh
TYPE II MONITORING WELL
jINACTIVE WSW
DEEP TYPE II MONITORING WELL
T ACTIVE POTABLE WSW
/� TYPE III MONITORING WELL
y�� HARED ACTIVE POTABLE
T RECOVERY WELL
ACTIVE NON -POTABLE YlSW
SCALE IN FEET
0 60'
120'
€ 1
GMA,
ogouNOWATSA MAN/LOCMLNT#SSOCLAWS. INC.
— DOT RIGHT-OF-WAY
EDGE OF PAVEMENT
CENTER LINE
WSW
1'=120'
1
DITCH
G
File: cONC2-10 rlc2-to
n—PROPYLBENZENE PLUME, 2/23-25/2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 14

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//
-/- /
(\\/
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\ M/,56
\ Y
\
MW20
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ESTIMATED HORIZONTAL EXTENT
GREATER THAN 15A NCAC 2L
of ISOPROPYLBENZENE
ISOPROPYLBENZENE standard (per ISA NCAC
\\-! <0 56 / \
WW1 <0.5hW1
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\ \ \ WW2. \\ PROP
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<0.5
\
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,/\ \ \ \
\
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OF MOPROPYLBENZENE AT CONCENTRATIONS
GROUNDWATER STANDARDS, 2/23-25/2010. \W32
in parts per n (ppb) are listed beside each well. �'S
Nam
2L) is 70 ppb. Value nsIde ( ) not used to construct map. +
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-----
/
/
/ / .+1�' .-- / /
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\ €
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TEVEN BYRUM \
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l
, MW30A\ //\\
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PROPERTY
\ ..� \
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-
— LEGEND —
- - - - PROPERTY LINE
'$' TYPE II MONITORING WELL J,� INACTIVE WSW
41e. DEEP TYPE II MONITORING WELL
-} ACTIVE POTABLE WSW
riN
e� TYPE III MONITORING WELL HARED ACTIVE POTABLE
-} RECOVERY WELL ACTIVE NON —POTABLE
SCALE IN FEET
0 60' 120'
GMA t
'''
��"�
GROUNDWATER MANAGEMENT ASSOCIATES. INC.
— — DOT RIGHT—OF—WAY
EDGE OF PAVEMENT
LJ i
WSW I 7•_720
WSW
— — CENTER LINE
DITCH
GJR\GMA\
File: CONC2-10
ISOPROPYLBENZENE PLUME,
/23-25/2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 15

�� // \\//<0 S6 / 4. W <0.5
\ MW14
\ OCW3 �MW35\
<05 MW30 RW7
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\OT��S ♦ /
\ NWI6 O R RW N2
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W2/ � Us MW24
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/ W23/ 0.5
32 3D
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5 BETTIE DOMECO<MY
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ESTIMATED HORIZONTAL EXTENT OF 1,3,5—TRIMETHYLBENZENE AT CONCENTRATONS
GREATER THAN 15A NCAC 2L GROUNDWATER STANDARDS, 2/23-25/2010.\MW32
<0.5
Concentrations of 1,3,5—TRIMETHYLBENZENE In parts per billion (ppb) are listed beside each well.
1,3.5-1RIMENYIBEIRENE slaitlad (per 15A NCAC 2L) Es 400 ppb. Value inside ( ) not used to construct map. i
/
/ /
i
./��
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\
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\ PROPERTY
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PROPERTY \
.• MW3B
<0.5 \
\
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<0.5 1
\\
\ ,/"
—�
\
N \\
— LEGEND —
— — — — PROPERTY LINE
—
TYPE II MONITORING WELL
J INACTIVE WSW
DEEP TYPE II MONITORING WELL
#- ACTIVE POTABLE WSW
is TYPE III MONITORING WELL
HARED ACTIVE POTABLE
♦ RECOVERY WELL
ACTIVE NON —POTABLE
SCALE IN FEET
0 60' 120'
1 1
I I
/�
G M A
■ ■A 'y
GROUNDWATER MANAGEMENT A550C1A11e, INC.
DOT RIGHT—OF—WAY
EDGE
EDGE OF PAVEMENT
— — — CENTER LINE
WSW
1s=120
WSW
DITCH
GJR\GMA\
File: CONC2-10
1,3,5-TRIMETHYLBENZENE PLUME,
2 23-25 2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 16

//-\
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ESTIMATED HORIZONTAL EXTENT
GREATER THAN 15A NCAC
Concentrations of 1,2,4-TRIMETHYLBENZENE
1,2,4-1RAJOHYIBENZENE stmdmd (per 15A
---ekMW6
W1 <0.5
W<0.5
\11- OCW3 .MW35\*
\ 45
mw4WN
WR RW5\<0.30RW+ /
\\ +11.
R
\\ O RWI 3y4O 97q 0 /..
MW9 2000T //�
G0.5 \ M R ,./�,..
MW9R 6Q0.-' .,- �K0.5
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0 \
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<
WWII
/ BETTIE DOMECO <DI \ C. D. BMUM
\ PROPERTY \
\ \ \ WW2 \\ PROP
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M CO\
\
MW31 4\
<0.5
\
.„-----\ \ \ \
1
\ \ \
OF 1,2,4—TRIMETHYLBENZENE AT CONCENTRAT ONS
2L GROUNDWATER STANDARDS, 2/23-25/2010.�AIw3z
m.s
/
----
--
...-----
0.5 '•
\ a
a
p
\ o
i
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,- MW30 A1 1
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/
//
\.....----'--
-
/
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<0.5
" MW37
<0.5
•• MW38
<0.5
..
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-
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\
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\
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0.88 \
\\
- \
\
N \\
in parts per balion (ppb) are listed beside each well. ,�
NCAC 2L) is 400 ppb. Value inside ( ) not used to construct map.
— LEGEND —
— - - — PROPERTY LINE
+ TYPE II MONITORING WELL
* INACTIVE WSW
4. DEEP TYPE II MONITORING WELL
is ♦ACTIVE POTABLE WSW
1i TYPE III MONITORING WELL
HARED ACTIVE POTABLE
RECOVERY WELL ACTIVE NON -POTABLE
SCALE IN FEET
0 60'
l • !
120'
I
GMA
— — DOT RIGHT-OF-WAY
EDGE OF PAVEMENT
,
OROUNOWAIIR MANAGEMINM53OCIATIS. INC.
— - — CENTER UNE
WSW 1'-120'%�
WSW
DITCH
GJR\GMA\
File: CONC2-10
1,2,4—TRIMETHYLBENZENE PLUME
2/23-25/2010
Date: 4/8/2010
Project No. 85201
MIDWAY MOTORS, MIDWAY, BERTIE
COUNTY, NC
Figure 17
IN