NC0001422_Table 2-3 2015 Hexavalent Chromium Analytical Results_20160201

TABLE 2-3
2015 HEXAVALENT CHROMIUM ANALYTICAL RESULTS
L. V. SUTTON ENERGY COMPLEX
DUKE ENERGY PROGRESS, LLC, WILMINGTON, NC
Analytical Parameter
Chromium (Hexavalent)
Cr(VI) Speciation
Analyticla Method
US EPA 218.7
Brooks Rand IC-ICP-DRC-MS
Reporting Units
ug/I
ug/I
INC DHHS Health Screening Level
0.07
0.07
Sample ID
Sample Collection Date
Analytical Results
ASH PORE WATER
ABMW-01S
06/04/2015
NA
0.025
ABMW-02S
06/04/2015
NA
0.026
ABM W-02S
12/04/2015
<0.03
NA
SURFICIAL UPPER
AW-02B
06/03/2015
NA
<0.007
AW-04B
12/04/2015
<0.03
NA
AW-05B
06/03/2015
NA
0.013
AW-05B
12/03/2015
<0.03
NA
AW-06B
06/03/2015
NA
0.024
AW-06B
12/03/2015
0.058
NA
AW-08B
12/03/2015
<0.03
NA
AW-09B
06/04/2015
NA
0.038
MW-04
12/04/2015
<0.03
NA
MW-04A
12/04/2015
0.033
NA
MW-04A DUP
12/04/2015
<0.03 M1
NA
M W-05A
12/04/2015
<0.03
NA
M W-05 B
12/04/2015
<0.03
NA
MW-16
06/10/2015
NA
0.015
MW-16
12/04/2015
<0.03
NA
M W-23 B
06/03/2015
NA
0.051
M W-23 B
12/04/2015
NA
M W-24 B
06/02/2015
NA
0.098
MW-31B
12/04/2015
<0.03
NA
M W-36B
12/04/2015
<0.03
NA
M W-37 B
12/03/2015
<0.03
NA
SMW -01 B
12/03/2015
<0.03
NA
SMW-02B
12/03/2015
0.035
NA
SMW -03 B
06/04/2015
NA
0.019
SMW -06B
06/03/2015
NA
0.022
SURFICIAL LOWER
ABM W -02 D
06/04/2015
NA
0.022
ABM W -02 D
12/04/2015
<0.03
NA
AW-02C
06/03/2015
NA
<0.007
AW-04C
12/04/2015
<0.03
NA
AW-05C
06/03/2015
NA
0.019
AW-05C
12/03/2015
<0.03 M1
NA
AW-08C
12/03/2015
0.048
NA
AW-09C
06/04/2015
NA
0.046
MW-04B
12/04/2015
<0.03
NA
MW-05C
12/04/2015
NA
M W -12
06/02/2015
NA
0.013
MW-16D
06/10/2015
NA
<0.006
MW-16D
12/04/2015
<0.03
NA
M W-23C
06/02/2015
NA
0.022
M W-23C
12/04/2015
<0.03
NA
MW-24C
06/02/2015
NA
0.019
MW-27C
12/04/2015
0.12
NA
M W-31 C
12/04/2015
0.044
NA
MW-36C
12/04/2015
<0.03
NA
MW-36C DUP
12/04/2015
<0.03
NA
MW-37C
12/03/2015
<0.03
NA
SMW-01 C
12/03/2015
<0.03
NA
SMW-02C
12/03/2015
<0.03
NA
SMW-03C
06/04/2015
NA
0.012
SMW-06C
06/04/2015
NA
0.012
PEE DEE UPPER
ABMW-01D
06/17/2015
NA
0.005
AW-02D
06/03/2015
NA
0.017
AW-05D
06/04/2015
NA
0.023
AW-05D
12/03/2015
0.043
NA
AW-06D
06/03/2015
NA
0.022
AW-06D
12/03/2015
<0.03
NA
AW-07D
12/04/2015
<0.03
NA
AW-09D
06/04/2015
NA
0.033
PZ-06D
12/04/2015
0.04
NA
PZ-10D
12/04/2015
<0.03
NA
SMW-06D
06/03/2015
NA
0.072
PEE DEE LOWER
AW-05E
06/03/2015
NA
0.027
AW-05E
12/04/2015
NA
AW-06E
06/11/2015
NA
0.064
AW-06E
12/03/2015
<0.03
NA
M W-23 E
06/03/2015
NA
0.047
MW-23E
12/04/2015
NA
Prepared by: BER Checked by: PBW
Notes:
M - Bold highlighted concentration indicates exceedance of the Department of Health and Human Services from North Carolina Department of Environmental
Quality Memorandum, November 4, 2015.
DUP = Duplicate
S.U. = Standard Unit
mV = millivolts
ug/I = microgram per liter
< = concentration not detected at or above the reporting limit
NE = Not established
NA = Not analyzed
M1 = Matrix spike recovery was high; the associated laboratory control spike was acceptable
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