NC0003433_Table 10-4 Charge Balance Summary_20150902

TABLE 10-4
CHARGE BALANCE SUMMARY
CAPE FEAR STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC, MONCURE, NC
Sample ID
Anions
Cations
% Difference
Ash Pore water
ABM W-01
3.72
5.04
15.066
ABMW-03
11.3
14.9
13.526
ABM W-04
6.95
8.98
12.763
Bedrock Groundwater
ABMW-0113R
5.51
6.68
9.548
ABMW-03BR
7.15
9.15
12.296
ABMW-05BR
2.74
3.37
10.333
BGTM W-04
2.6
3.11
8.966
CTMW-01
5.66
7.40
13.360
CTMW-02
2.45
3.26
14.223
CTM W-07
4.96
6.1
10.298
CTM W-08
6.38
8.18
12.362
MW-05BR
5.34
3.58
19.677
MW-06BR
10.6
11.3
3.073
M W-09BR
6.07
6.72
5.074
MW-10D
11.3
14.1
11.211
MW-10BR
6.75
7.46
5.019
MW-12BR
4.16
5.43
13.310
MW-15BR
3.26
4.19
12.477
MW-16BR
4.57
5.8
11.777
MW-17BR
4.17
5.22
11.164
MW-20BR
2.79
3.58
12.388
M W-21 BR
2.56
3.45
14.824
M W-09
7.88
8.71
5.032
MW-14
3.51
4.31
10.314
Surficial Groundwater
ABMW-01S
8.08
6.760
8.929
ABMW-02SL
7.420E-03
1.36
29.424
ABMW-02SU
6.72
6.23
3.769
ABMW-03S
16.8
16.0
2.668
ABMW-04S
1.56
3.57
39.087
ABMW-05S
30.5
25.1
9.577
BGMW-04
9.54E-03
1.94
34.014
CMW-01
1.71
3.39
32.999
CMW-02
10.8
10.3
2.411
CMW-03
3.19
4.06
11.993
CMW-05
1.34
1.72
12.278
CMW-06
4.48
5.83
13.127
CMW-07
2.19
2.43
5.186
CMW-08
2.64
5.96
38.629
MW-10
13.8
14.4
2.258
MW-11
5.89
7.97
14.977
MW-12
9.49
11.3
8.714
P:\Duke Energy Progress.1026\103. Cape Fear Ash Basin GW Assessment\1.11 CSA Reporting\Tables\Table 10-4 Charge Balance Summary.xlsx Page 1 of 2

TABLE 10-4
CHARGE BALANCE SUMMARY
CAPE FEAR STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC, MONCURE, NC
Sample ID
Anions
Cations
% Difference
MW-13
2.9
4
15.868
MW-15SL
1.64
2.78
25.956
M W-15SU
34.8
26.9
12.755
MW-16S
7.42
8.85
8.798
MW-17SL
12.8
14.4
5.809
M W-17SU
15.9
13.1
9.403
MW-18S
5.96
6.7
5.806
MW-19S
4.77E-03
5.26E-03
4.89
MW-20S
2.91
4.95
26.024
MW-21SL
20.2
18.8
3.637
M W-21SU
6.48
3.87
25.197
Seep
5-04
6.18
16.6
45.687
5-09
3.99
6.27
22.224
5-10
3.04
4.69
21.317
5-16
48.3
37.3
12.815
Surface Water
SW-85DS
3.74
5.96
22.91
SW-BA1
2.4
3
11.139
SW-BA2
1.06
1.89
28.204
SW-BB1
5.890E-03
8.480E-03
18.040
SW-CFDG
1.23
1.54
11.467
SW-DEEPR
1.03
1.35
13.600
SW -HAW
1.46
1.86
12.224
SW-SHD-56
1.01
1.41
16.708
SW SHD PLANT
2.22
3.07
16.106
SW-SHD-REF
9.370E-03
1.53
24.131
SW-UNT
4.62
5.63
9.807
Prepared by: DH Checked by: JHG
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