power plant quality/aquifer protection/coal ash groundwater...power plant! ! ! ! ! approximate 1979...
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POWER PLANT
CW-2(410.49)CW-2D(410.55)
CW-3(446.44)CW-3D(447.82)
CW-4(450.69)
BG-1(494.88)
CW-1(482.18)
CW-5(449.59)
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LCID LANDFILL
GYPSUM STORAGE PAD
1973 ACTIVE ASH POND
1966 SEMIACTIVE ASH POND
1979 LANDFILL PERMIT NO. 73-A
LINED LANDFILL
´
0 1,000 2,000500FeetDR
AWIN
G PA
TH:
1 1
NC EN
G. LI
CENS
E #F-0
176
PHON
E: (91
9) 87
2-266
032
01 SP
RING
FORE
ST R
OAD,
RAL
EIGH,
NC
2761
6NO
.DA
TEDE
SCRI
PTIO
NBY
WW
W.S
MEIN
C.CO
M
JBP
1" = 500' December, 2010
ROXB
ORO
STEA
M EL
ECTR
IC PL
ANT
PROG
RESS
ENER
GYSE
MORA
, NOR
TH C
AROL
INA
COMP
LIANC
E WEL
LNE
TWOR
K MA
P
1584-10-026
DRAWN BY:
DESIGNED BY:
SCALE: DATE:
PROJECT NO:
DRAWING: OF:
CHECKED BY:
APPROVED BY:
DRAWING NUMBER:
TOPO SOURCE:NCDOT LIDAR, DATED 2007IMAGE SOURCE:NC ONEMAP, PERSON CO., DATED 2008PARCEL SOURCE:PERSON COUNTY GIS, RECEIVED JAN. 2010LANDFILL BOUNDARY COORDINATES SOURCE:NCDHR DIVISION OF HEALTH SERVICESSOLID WASTE MANAGEMENT 1979 PERMIT NO. 73-AOBJECTS ARE SHOWN IN GENERAL ARRANGEMENTFOR ILLUSTRATION PURPOSES. THE LOCATIONS OFOBJECTS SHOWN ARE NOT NECESSARILY ACCURATEAND HAVE NOT BEEN SURVEYED.COMPLIANCE WELLS CW-2D AND CW-3D WERE NOTUSED TO ESTIMATE GROUNDWATER FLOW
Legend# BACKGROUND WELL# COMPLIANCE WELL!> 1979 LANDFILL BOUNDARY COODINATES
POWER PLANT! ! ! ! ! APPROXIMATE 1979 LANDFILL BOUNDARY
FLY ASH STRUCTURAL FILLCOMPLIANCE BOUNDARYASH POND WASTE BOUNDARYUNLINED LANDFILL LIMITSLINED LANDFILL LIMITSPARCEL BOUNDARYCONTOUR INTERVAL 20 FT
992295
EQH490
480
470460
450
420430 440 450
(831.20)GROUNDWATER ELEVATION CONTOURGROUNDWATER ELEVATION (11-30-2010)
Well ID Position UseTotal Depth
Well Screen Interval
Date Well Installed Northing Easting
Ground Elevation
Top of Casing Elevation
Depth to Groundwater
Groundwater Elevation Driller
11/30/2010 11/30/2010(feet bg) (feet bg) (NAVD 88) (NAVD 88) (feet) (feet)
CW-1 Down-gradient Compliance 40.25 19.95 - 39.75 10/29/2010 994400.3600 1983011.6020 505.91 508.05 25.87 482.18 S&ME Inc.
CW-2 Down-gradient Compliance 18.0 7.7 - 12.5 10/29/2010 993052.8279 1977461.8699 421.97 424.26 13.77 410.49 S&ME Inc.
CW-2D Down-gradient Compliance 30.5 25.1 - 29.9 10/28/2010 993048.5260 1977467.9612 422.07 424.33 13.78 410.55 S&ME Inc.
CW-3 Down-gradient Compliance 11.5 3.4 - 11.4 10/26/2010 988904.1746 1977321.0490 449.35 451.69 5.25 446.44 S&ME Inc.
CW-3D Down-gradient Compliance 47.0 41.7 - 46.5 10/29/2010 988904.2360 1977313.1169 449.07 451.45 3.63 447.82 S&ME Inc.
CW-4 Down-gradient Compliance 39.5 24.2 - 39.0 11/1/2010 987735.9780 1978597.1300 477.44 479.66 28.97 450.69 S&ME Inc.
CW-5 Down-gradient Compliance 20.0 4.7 - 19.5 11/3/2010 993026.3450 1978359.5890 457.4 459.51 9.92 449.59 S&ME Inc.
BG-1 Up-gradient Background 52.5 32.5 - 52.0 11/2/2010 987882.0870 1976145.8460 531.21 533.69 38.81 494.88 S&ME Inc.
McKim & Creek provided the well coordinates and top of casing elevations based on measurements obtained on December 2010feet bg = feet below grade