NC0003433_Table 8-4 Leaching Properties of Soil_20150902

TABLE 8-4
LEACHING PROPERTIES OF SOIL
CAPE FEAR STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC, MONCURE, NC
Analytical Parameter
y
Aluminum
Antimony
y
Arsenic
Barium
Beryllium
y
Boron
Cadmium
Calcium
Chloride
Chromium
Cobalt
Copper
Co
Iron
Lead
Magnesium
Manganese
Mercury
Molybdenum
Nickel
Nitrate
(as N)
Potassium
Selenium
Sodium
Strontium
Sulfate
Thallium
Vanadium
Zinc
Reporting Units
ug/I
ug/I
ug/I
ug/I
ug/I
ug/I
ug/I
mg/I
mg/I
ug/I
ug/I
mg/I
ug/I
ug/I
mg/I
ug/I
ug/I
ug/I
ug/I
mg/I
mg/I
ug/I
mg/I
mg/I
mg/I
ug/I
ug/I
mg/I
15A NCAC 02L Standard
NE
1*
SO
700
4*
700
2
NE
250
SO
1*
1
1 300
15
NE
50
1
NE
100
10
NE
20
NE
NE
250
0.2*
0.3*
1
Sample ID
(bgs)
Sample
Collection Date
Analytical Results
ABMW-01 SB (39-41)
03/23/2015
91800
<0.5
23.6
606
4.1
97.3
0.11
11.8
<5.7
110
34.4
0.0625
56500
36.5
5.97
694
0.23
64.9
39.6
0.23
2.06
6.1
1.63
0.276
5.5
0.37
313
0.196
ABMW-01 SB (57-59)
03/24/2015
6300
0.16 j
5
265
0.24
47.6
0.035 j
8.71
3.9 j
4.1
1.8
0.0033
6490
3.5
2.36
182
0.03 j
4.6
2
<0.21
2.64
0.42 j
3.05
0.0499
3.9
0.044 j
25.2
0.0387
ABMW-02 SB (5-6)
03/26/2015
145
<0.5
<0.5
168
<0.2
95.5
0.063 j
1.35
<6.4
0.4 j
1.8
0.0013
1560
0.21
0.823
ISO
<0.2
<0.5
1.8
<0.26
0.696
<0.5
2.57
0.0227
19
<0.1
<1
0.16
ABMW-02 SB (11-12)
03/26/2015
7.7 j
<0.5
<0.5
182
<0.2
97
0.031 j
0.598
<6.5
0.84
5.6
0.00079 j
<50
0.11
0.383
152
0.03 j
<0.5
1.9
<0.26
0.326
<0.5
2.03
0.0104
7.8
<0.1
<1
0.128
ABMW-03 SB (25-26)
04/14/2015
54000
<0.5
3.8
347
1.1
183
0.03 j
5.32
<6.9
42.6
16.3
0.0469
47400
11.9
4.07
1340
0.1 j
0.37 j
26.1
0.74
1.27
0.65
2.17
0.117
13.7
0.24
86
0.133
ABMW-04 SB(28-30)
04/11/2015
282000
<0.5
17.7
1340
6.6
181
0.25
18.5
15.2
288
43.6
0.155
278000
52.6
22.1
2210
0.39
0.37j
125
<0.26
3.24
3.9
2.76
0.274
5.3
1
370
0.554
ABMW-04 SB (42.5-44.5)
04/13/2015
44000
0.47 j
7
359
1.8
43.9
0.21
2.55
7.3
53.2
13.5
0.039
22900
23.8
3.38
ISO
0.04 j
1.4
22.4
<0.27
1.38
0.82
2.68
0.0302
6.3
0.18
161
0.182
ABMW-05 AS (23-24)
05/07/2015
528
1.9
64.9
349
<0.2
76.9
<0.08
8.31
<6.4
1.5
<0.5
0.0015
15.3 j
0.077 j
0.706
7.2
<0.2
5
0.65
<0.25
0.177
87.7
1.39
0.309
6.8
<0.1
39.8
0.0339
ABMW-05 AB (29-30)
05/07/2015
8.6 j
<0.5
<0.5
143
<0.2
68.6
<0.08
2.1
<6.3
0.39 j
2.8
0.0012
<50
0.046 j
0.726
300
<0.2
0.21 j
1.9
<0.25
0.421
<0.5
2.42
0.0506
12.9
<0.1
<1
0.038
MW-05BR SB (0-2)
04/23/2015
17400
<0.5
0.82
166
0.2
43.4
<0.08
1.37
<6.2
15.8
2.1
0.0087
15400
3.3
1.18
31.5
<0.2
<0.5
4.9
0.31
0.29
0.25 j
2.4
0.0196
6
0.091 j
40.1
0.0852
MW-05BR SB (10-12)
04/23/2015
108000
<0.5
7.6
854
7.4
52.4
0.08
12.8
16.6
162
52
0.117
161000
37
13.9
1980
0.09 j
0.24 j
61.6
<0.24
1.5
1.8
5.31
0.193
6.3
0.34
411
0.255
MW-06BR SB (0-2)
05/30/2015
12500
<0.5
1.7
350
0.85
60.1
<0.08
0.979
5.1 j
13.3
6.1
0.0123
12500
8.2
2.38
313
0.038 j
0.13 j
6
<0.23
0.394
1.6
9.36
0.0199
16.4
0.068 j
40.8
0.112
MW-09 SB (0-2)
04/25/2015
16400
0.21 j
3.6
532
0.29
266
0.028 j
0.483
<6.3
12.1
3.1
0.0107
26000
8.3
0.953
42.7
<0.2
0.51
4
<0.25
1.27
0.32 j
3.54
0.0127
7.7
0.14
25.6
0.328
MW-09 SB (2-3)
04/25/2015
9070
0.27 j
4.3
241
0.73
88.9
0.032 j
0.496
<5.4
3.9
15.9
0.0047
10800
5.5
1.01
173
<0.2
2.1
5.5
<0.22
1.23
0.42 j
4.91
0.01
6.6
0.049 j
10.2
0.0888
MW-09 SB (6-7)
04/25/2015
11600
<0.5
0.93
228
0.4
72.4
0.053 j
1.02
<5.8
6.3
2
0.0059
10100
6.3
1.47
175
<0.2
3.5
2.8
<0.23
1.92
<0.5
4.9
0.0192
4.7
0.045 j
10.8
0.0747
MW-09 SB (16-17)
04/25/2015
10200
<0.5
0.32 j
189
0.22
61.7
<0.08
0.889
<5.5
4.7
0.88
0.0036
8210
1.7
0.802
36.3
<0.2
0.28 j
2.1
<0.22
1.44
<0.5
3.05
0.0115
4.4
0.032 j
9
0.0509
MW-IOBR SB (0-2)
04/08/2015
7460
<2.5
1.1 j
206
0.41
74
<0.4
1.1
<5.6
10.7
4.7
0.011
8770
6.7
0.651
350
<0.6
<2.5
3.8
0.26
0.264
<2.5
1.57
0.0158
4
<0.5
27.5
0.13
MW-S0BR SB (8-9)
04/08/2015
1720
<0.5
0.16 j
148
0.075 j
57.9
<0.08
0.902
<6.1
1.9
0.86
0.0032
1520
0.88
0.37
64.9
<0.6
<0.5
1.6
<0.24
0.0917
<0.5
1.39
0.0128
5.2
<0.1
5
0.0461
MW-12 BR SB (11-12)
02/24/2015
9630
<0.5
3
666
3
11.4
0.089
13.3
8.6
8
13.5
0.0255
8290
27.7
10.8
560
0.6
<0.5
11.7
0.45
0.204
1.2
11
0.153
9.5
<0.1
154
0.0393
MW-15 SB (0-2)
04/01/2015
16300
<0.5
1.1
248
0.64
148
0.034 j
2.5
<6.1
17.4
3.1
0.0096
14600
4.5
3.1
ISO
0.08 j
<0.5
8.1
<0.24
0.604
0.42 j
10.1
0.0356
36.6
0.1
31.4
0.189
MW-15 SB (7-9)
04/01/2015
11500
<0.5
1.3
334
0.76
57.7
0.034 j
3.62
3.2 j
10.7
3.6
0.0116
7510
6.2
3.89
126
0.13 j
0.2 j
6.2
0.29
0.542
0.53
10.3
0.0519
14.3
0.071 j
35.5
0.088
MW-15 SB (18-19)
04/01/2015
40900
<0.5
2.8
379
1.4
80
0.056 j
1.32
<6
29.1
10
0.0284
26400
16.3
1.93
417
0.05 j
0.18 j
15.3
<0.24
1.42
0.35 j
2.31
0.0234
4.4
0.19
93.2
0.199
MW-15 SB (35-36)
04/07/2015
1160
<0.5
0.87
130
0.15 j
32.9
<0.08
1.12
<5.5
1.3
1.9
0.0076
802
2.1
0.503
41.8
<0.6
0.18 j
1.4
<0.22
0.267
<0.5
1.77
0.0126
3.5
<0.1
2.8
0.0358
MW-16 SB (0-2)
04/28/2015
31900
<0.5
2.3
425
0.59
129
0.52
1.35
<7.1
14.9
5.5
0.0098
19600
8.3
2.52
405
<0.2
0.14 j
9.6
<0.28
1.31
0.4 j
3.11
0.0209
7.1
0.2
41.2
0.18
MW-16 SB (4-6)
04/28/2015
205000
<0.5
6.7
2350
4
79.9
0.11
10.3
14
96.7
38.2
0,0519
160000
84.2
24.6
427
0.21
0.11 j
73.7
<0.24
2.66
1.6
25
0.191
9.1
1.2
275
0.388
MW-16 SB (13-15)
04/28/2015
28200
<0.5
2.2
256
1.3
58.5
<0.08
2.04
<6.4
19.6
7.2
0.0132
13300
7.7
1.71
66.1
<0.2
<0.5
11.5
<0.26
0.969
0.28j
2.71
0.0293
6.1
0.076j
60.8
0.0941
MW-17BR SB (0-2)
06/29/2015
4600
<5
<5
22.2 j
<2
50.4
<0.8
0.715
<6
3.7 j
<5
0.0047 j
3320
2.8
0.502
29.5
<0.2
<5
13.1
0.62
0.324 j
<5
1.65
0.0055
8
<1
8.3 j
<0.05
MW-17BR SB (2-3)
03/06/2015
17400
<2.5
<2.5
590
2.5
<25
<0.4
10.6
11.7
15.6
4.6
0.0328
16300
12.1
3.17
548
<0.6
<2.5
10
<0.24
0.259
<2.5
1.6
0.127
6.7
<0.5
64
0.0603
MW-20 SB(0-2)
05/13/2015
78300
<0.5
4.8
537
2
104
0.084
5.34
<6.2
108
33.9
0.101
104000
36.7
10.7
2540
<0.2
0.32j
36
<0.25
1.1
1.7
2.17
0.0801
6.7
0.41
218
0.289
MW-20 SB (5-6)
05/13/2015
74700
<0.5
4.5
698
2.3
67.3
0.079 j
4.12
<5.9
80.7
27.3
0.0912
98100
34.5
7.33
2970
<0.2
0.32 j
30.2
<0.24
1.08
1.3
2.26
0.0657
5.8
0.34
216
0.274
MW-20 SB (24-25)
05/13/2015
16700
<0.5
1.1
308
0.72
107
0.033 j
2.03
<6.2
24.2
4.6
0.0103
8330
5.3
3.15
189
<0.2
0.81
6.1
<0.25
1.88
0.42 j
3
0.0284
4.7
0.062 j
48
0.118
MW-21 SB (0-2)
06/18/2015
406
j <5
j 10.9
j 11.8 j
j <2
j 75.5
j <0.8
j 1.88
j <7.9
j <5
<5
0.0032 j
724
2.5
0.37
45.8
0.14 j
<5
<5
1.1
1
2.5 j
5.44
0.0122
1 16.4
0.3 j
<10
<0.05
MW-21 SB (5-6)
04/21/2015
116
<0.5
<0.5
278
0.13 j
57
<0.08
1.56
<5.6
0.33 j
3.2
0.0017
16.5 j
0.26
0.234
255
<0.2
<0.5
1.8
0.23
0.602
<0.5
0.424
0.0432
11.4
<0.1
<1
0.0778
MW-21 SB (9-11)
04/21/2015
49.2
<0.5
<0.5
204
0.22
108
0.056 j
2.02
<5.7
1 0.39 j
10.9
0.003
15.2 j
0.078 j
0.806
554
<0.2
<0.5
2.5
0.26
0.497
10.5
1.97
0.0517
14.3
<0.1
<1
0.127
Prepared by: BER/MAH Checked by: RLP
Notes:
0 - Bold highlighted concentration indicates exceedance of the 15A NCAC 02L Standard, Appendix 2, April 1, 2013.
Synthetic Precipitation Leaching Procedure, USEPA Method 1312
mg/I = milligrams per liter
ug/I = microgram per liter
NE = Not established
j = indicates concentration reported below Practical Quantitation Limit (PQL), but above Method Detection Limit (MDL) and therefore concentration is estimated.
< = concentration not detected at or above the reporting limit.
* - Interim Maximum Allowable Concentrations (IMACs) of the 15A NCAC 02L Standard, Appendix 1, April 1, 2013.
bgs = depth below ground surface
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