NC0003433_Figure H-1 - Time v. Concentration - Surficial Aquifer Wells - Arsenic, Barium, Boron_20150902

12
10 — — — — — — — — — — — — — — — — — — — — 15 NCAC 02L Standard
\ —*—BGMW-4 (Background)
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O CMW-1
v 6 CMW-2
•O a a a � �
O 4—6—CMW-3
(A
L
Q —0-- CMW-6
2 Q
CMW-8
0 CMW-5
12/15/2010 1/19/2012 2/22/2013 3/29/2014 5/3/2015 p CMW-7
Sampling Date
1000
— — 15 NCAC 02L Standard
e®
O O R Q
® O 8
O V
BGMW-4 (Background)
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100
O
O CMW 1
f CMW-2
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M
400
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a O O O O 00 p
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O CMW-6
CMW-8
1
f CMW-5
12/15/2010
1/19/2012 2/22/2013 3/29/2014 5/3/2015
p CMW-7
Sampling Date
10000
®— — — — — 15 NCAC 02L Standard
J 1000 — — BGMW-4 (Background)
p Q p Q p Q
O CMW-1
100 CMW-2
L- —6 CMW-3
m 10 —0—CMW-6
CMW-8
1 fCMW-5
12/15/2010 1/19/2012 2/22/2013 3/29/2014 5/3/2015 p CMW-7
Sampling Date
Notes: Circles represent upper surficial wells; triangles represent lower surficial wells; Open symbols represent non detects
FIGURE H-1
148 RIVER STREET, SUITE 220 TIME VERSUS CONCENTRATION - COMPARISON BETWEEN
GREENVILLE, SOUTH CAROLINA 29601 COMPLIANCE AND BACKGROUND WELLS
PHONE [phone]
www.s nterracor .com SURFICIAL AQUIFER
DRAWN BY: J. GILMER DATE: JUNE 2015 ARSENIC, BARIUM, BORON
sync ra PROJECT MANAGER C SUTTELL
LAYOUT:
P:\Duke Energy Progress. 1026\100. Cape Fear Ash Basin CAPE FEAR STEAM ELECTRIC PLANT
GW Assessment\1.11 CSA Reporting\Figures\Stats\Time- 500 CP&L ROAD
series MONCURE, NORTH CAROLINA 27559