NC0003433_Table 17-1 Highest Concentrations_20150902

TABLE 17-1
MAXIMUM CONCENTRATIONS FOR CONSTITUENTS OF INTEREST
CAPE FEAR STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC, MONCURE, NC
Soil Sample
Soil
Groundwater
Groundwater
COI
Concentration
Concentration
(depth ft)
(mg/kg)
(location)
(µ9/L)
Antimony
Not detected
Not detected
ABMW-01S
1.85
Arsenic
ABMW-05 SB
41.9
ABMW-01S
27.7
(23-24)
Beryllium
ABMW-05 SB
3.6
MW-15SU
10
(23-24)
Boron
ABMW-02 SB
53.2
PZ-05
4,910
(27-28)
AB B-06
06
Chromium
28.7
ABMW-03S
8.68
-
Cobalt
MW-188)SB
34.7
MW-15SU
387
Iron
ABMW-02 SB
60,400
MW-17SL
175,000
(27-28)
Manganese
MW-18 SB
3520
MW-17SU
45,500
pH (lowest)
MW-21 SB
3.6
ABMW-02SU
3.8
(5-6)
pH
ABMW-01 SB
8.6
ABMW-03S
11.7
(highest)
(69-71)
Selenium
ABMW-05 SB
11.6
PZ-09
96.1
(23-24)
Sulfate
MW-15 SB
539
MW-15SU
1,600
Total
Dissolved
NA
NA
CMW-08
56 mg/L
Soils
Thallium
Not detected
Not detected
PZ-09
0.574
Vanadium
MW-19 SB
97
ABMW-01S
73.3
Prepared by: CIS Checked by: RKD
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