NC0038377_Table B-1 Receptor Survey Vendor_20150902

TABLE B-1
NC DENR ANALYSIS OF PRIVATE WATER WELLS
MAYO STEAM ELECTRIC PLANT
DUKE ENERGY PROGRESS, LLC, ROXBORO, NC
Sample ID
Order ID
Well ID
Sample Date
Laboratory
Reported Date
2015006806
315030267
WellMY3
3/10/2015
R&AL
4/13/2015
2015013667
J15050147
MY5
5/4/2015
Pace
5/18/2015
Test
Parameter
Analytical Method
Limits
Source
Units
MY 3
MY 5
Anions
Chloride
EPA 300.0
250
2L
mg/L
37.5
39.7
Anions
Sulfate
EPA 300.0
250
2L
mg/L
60
5.7
ICP Metals
Aluminum (Al)
EPA 200.7
mg/L
3.48
0.43
ICP Metals
Barium (Ba)
EPA 200.7
0.7
2L
mg/L
0.0702
0.0545
ICP Metals
Boron (B)
EPA 200.7
0.7
2L
mg/L
< 0.1
< 0.05
ICP Metals
Calcium (Ca)
EPA 200.7
mg/L
22.5
84.8
ICP Metals
Chromium (Cr)
EPA 200.7
0.01
2L
mg/L
< 0.01
< 0.005
ICP Metals
Copper (Cu)
EPA 200.7
1
2L
mg/L
0.051
0.0419
ICP Metals
Iron (Fe)
EPA 200.7
0.3
2L
mg/L
1.75
0.953
ICP Metals
Magnesium (Mg)
EPA 200.7
mg/L
2.95
4.83
ICP Metals
Manganese (Mn)
EPA 200.7
0.05
2L
mg/L
0.0209
0.517
ICP Metals
Nickel (Ni)
EPA 200.7
0.1
2L
mg/L
< 0.01
< 0.005
ICP Metals
Potassium (K)
EPA 200.7
mg/L
1.13
8.35
ICP Metals
Sodium (Na)
EPA 200.7
mg/L
30.7
< 0.5
ICP Metals
Strontium (Sr)
EPA 200.7
mg/L
0.436
0.621
ICP Metals
Zinc (Zn)
EPA 200.7
1
2L
mg/L
0.0124
< 0.05
IMS Metals
Antimony (Sb)
EPA 200.8
1
(IMAC)
ug/L
< 3
< 5
IMS Metals
Arsenic (As)
EPA 200.8
10
2L
ug/L
< 10
< 5
IMS Metals
Beryllium (Be)
EPA 200.8
4
(IMAC)
ug/L
< 1
< 2
IMS Metals
Cadmium (Cd)
EPA 200.8
2
2L
ug/L
< 1
< 0.8
IMS Metals
Cobalt (Co)
EPA 200.8
1
(IMAC)
ug/L
< 5
< 5
IMS Metals
Lead (Pb)
EPA 200.8
15
2L
ug/L
21.6
2.7
IMS Metals
Molybdenum (Mo)
EPA 200.8
ug/L
< 10
< 5
IMS Metals
Selenium (Se)
EPA 200.8
20
2L
ug/L
< 10
< 5
IMS Metals
Thallium (TI) Low Level
EPA 200.8
0.2
(IMAC)
ug/L
< 1
< 1
IMS Metals
Vanadium (V) Low Level
EPA 200.8
0.3
(IMAC)
ug/L
3.03
< 10
Wet Lab
Mercury (Hg)
EPA 245.1
1
2L
ug/L
< 0.2
< 0.2
Wet Lab
TDS
SM2540C
500
2L
mg/L
293
349
Wet Lab
TSS
SM2540D
mg/L
13.4
< 5
Vendor Work
Alkalinity
(Vendor)
mg/L
28.5
< 5
Vendor Work
Bicarbonate Alkalinity
(Vendor)
mg/L
28.5
< 5
Vendor Work
Carbonate Alkalinity
(Vendor)
mg/L
< 1
< 5
Vendor Work
Hexavalent Chromium
(Vendor)
mg/L
< 0.02
< 0.00003
Vendor Work
Conductivity
(Vendor)
umhos/cm
399
571.9
Vendor Work
Dissolved Oxygen
(Vendor)
mg/L
9.24
1.8
Vendor Work
pH
(Vendor)
su
5.71
7.08
Vendor Work
Temperature
(Vendor)
° C
15.5
15.7
Vendor Work
Turbidity
(Vendor)
NTU
29.7
1.5
Source: "Copy of Receptor Survey Vendor 2015-07-27.xis" from Duke Energy
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