NC0003433_Notification of Newly Discovered Pipe_20170313

'f U GY. Analytical Laboratory
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone: [phone] Fax: [phone]
Order Summary Report
Order Number: J17020407
Project Name: CAPE FEAR - NPDES - AOW
Customer Name(s): Ross Hartfield, Tim Hunsucker, Chris Suttell, Kathy Webb, Brandon Russo
Customer Address: CP&L ROAD
MONCURE, NORTH CAROLINA 27559,
Page 1 of 33
RECEIVEDINCDEQIDWR
Lab Contact: Peggy Kendall Phone: [phone]
Report Authorized By: Date: 2/23/2017
(Signature) W.4
Peall
Program Comments:
Please contact the Program Manager (Peggy Kendall) with any questions regarding this report.
Data Flags & Calculations:
MAR 13 2017
WaterQuality
Permitting Section
Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality
system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results)
under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data
included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the
subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have
been qualified by Duke Energy to perform these analyses except where noted.
Data Package:
This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of
the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except
in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The
order of individual sections within this report is as follows:
Job Summary Report Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis,
Analytical Laboratory OC Reports, Sub -contracted Laboratory Results, Customer Specific Data Sheets, Reports &
Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC)
Certification:
The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina
(DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of
specific methods.

Sample ID's & Descriptions:
Page 2 of 33
Sample ID Plant/Station
Collection
Date and Time Collected By Sample Description
2017005283 Cape Fear
14 -Feb -17 12:00 PM William Z/Pace New Pipe
2017005284 Cape Fear
14 -Feb -17 William Z/Pace FIELD BLANK
2 Total Samples

Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals © Yes ❑ No
and analyses (compliance programs and procedures).
All Results are less than the laboratory reporting limits. ❑ Yes 0 No
All laboratory QA/QC requirements are acceptable. W, Yes ❑ No
Report Sections Included:
© Job Summary Report
Sample Identification
Technical Validation of Data Package
Analytical Laboratory Certificate of Analysis
❑ Analytical Laboratory QC Report
Page 3 of 33
© Sub -contracted Laboratory Results
❑ Customer Specific Data Sheets, Reports, & Documentation
❑ Customer Database Entries
❑ Chain of Custody
Electronic Data Deliverable (EDD) Sent Separatel
Reviewed By: Peggy Kendall Date: 2/23/2017

Certificate of Laboratory Analysis Page 4 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Site: New Pipe
Collection Date: 14 -Feb -17 12:00 PM
(CaCO3)
Sample #:
Matrix:
2017005283
NPDES
Analyte Result
Units Qualifiers
RDL
DF
Method
Analysis Daterrime
Analyst
ALKALINITY - (Analysis Performed by Pace Laboratories)
MHALL3
TOTAL RECOVERABLE METALS BY ICP -MS
Vendor Parameter Complete
Antimony (Sb)
Vendor Method
ug/L
V_PACE
NITRITE + NITRATE (COLORIMETRIC)
EPA 200.8
02/16/2017 23:59
CWSPEN3
Arsenic (As)
< 1
ug/L
Nitrite + Nitrate (Colorimetric) 0.07
mg-N/L
0.01
1
EPA 353.2
02/21/2017 13:34
LSTARLI
INORGANIC IONS BY IC
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Chromium (Cr)
Chloride 14
mg/L
1
10
EPA 300.0
02/16/2017 14:12
JAHERMA
Fluoride 0.10
mg/L
0.1
1
EPA 300.0
02/16/2017 14:12
JAHERMA
Sulfate 130
mg/L
10
100
EPA 300.0
02/16/2017 14:12
JAHERMA
MERCURY IN WATER - (Analysis Performed by
Pace Laboratories)
Molybdenum (Mo)
< 1
ug/L
1
1
Vendor Parameter Complete
02/16/2017 23:59
CWSPEN3
Nickel (Ni)
Vendor Method
ug/L
V_PACE
TOTAL RECOVERABLE METALS BY ICP
EPA 200.8
02/16/2017 23:59
CWSPEN3
Selenium (Se)
< 1
ug/L
Aluminum (AI) 1.62
mg/L M1
0.005
1
EPA 200.7
02/17/2017 12:51
MHALL3
Barium (Ba) 0.168
mg/L
0.005
1
EPA 200.7
02/17/2017 12:51
MHALL3
Boron (B) < 0.05
mg/L
0.05
1
EPA 200.7
02/17/2017 12:51
MHALL3
Calcium (Ca) 50.2
mg/L
0.01
1
EPA 200.7
02/17/2017 12:51
MHALL3
Iron (Fe) 3.02
mg/L
0.01
1
EPA 200.7
02/17/2017 12:51
MHALL3
Magnesium (Mg) 9.69
mg/L
0.005
1
EPA 200.7
02/17/2017 12:51
MHALL3
Manganese (Mn) 0.560
mg/L
0.005
1
EPA 200.7
02/17/2017 12:51
MHALL3
Potassium (K) 3.80
mg/L
0.1
1
EPA 200.7
02/17/2017 12:51
MHALL3
Sodium (Na) 18.1
mg/L
0.05
1
EPA 200.7
02/17/2017 12:51
MHALL3
"
r,r
Total Hardness (Ca and Mg) 165
mg/L
0.19
1
EPA 200.7
02/17/2017 12:51
MHALL3
(CaCO3)
Zinc (Zn)
0.083
mg/L
0.005
1
EPA 200.7
02/17/2017 12:51
MHALL3
TOTAL RECOVERABLE METALS BY ICP -MS
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Arsenic (As)
< 1
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Cadmium (Cd)
< 1
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Chromium (Cr)
1.96
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Copper (Cu)
2.06
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Lead (Pb)
1.70
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Molybdenum (Mo)
< 1
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Nickel (Ni)
7.70
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Selenium (Se)
< 1
ug/L
1
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Thallium (TI) Low Level
< 0.2
ug/L N1
0.2
1
EPA 200.8
02/16/2017 23:59
CWSPEN3
Field Parameters (certification not covered under DPAL certification) - (Analysis Performed by Pace Laboratories)
Vendor Parameter
Complete
Vendor Method
V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J17020407
Site: New Pipe Sample #: 2017005283
Collection Date: 14 -Feb -17 12:00 PM Matrix: NPDES
Analyte
TOTAL DISSOLVED SOLIDS
TDS
TOTAL SUSPENDED SOLIDS
TSS
Page 5 of 33
Result
Units Qualifiers
RDL
DF
Method
Analysis Date/Time
Analyst
280
mg/L
25
1
SM2540C
02/16/201715:00
MGIGANT
17
mg/L
5
1
SM2540D
02/16/201710:00
MGIGANT

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J17020407
Site: FIELD BLANK Samgle #: 2017005284
Collection Date: 14 -Feb -17 Matrix: NPDES
Analyte Result Units Qualifiers RDL DF
MERCURY IN WATER - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
Page 6 of 33
Method Analysis Date/Time Analyst
Vendor Method
Qualifiers:
M1 Matrix spike recovery was High: the associated Laboratory Control Spike (LCS) was acceptable.
N1 See additional information listed below.
N1- Target analyte was detected in continuing calibration blank(s) at a concentration greater than 1/2 the reporting
limit but less than the reporting limit. Analyte concentration in sample is valid and may be used for compliance
purposes.
V_PACE

Certificate of Laboratory Analysis Page 7 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020571 C_NO2NO3 NITRITE + NITRATE (COLORIMETRIC)
Blank # 1
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration
Nitrite + Nitrate
0.0014
0.0014
mg-N/L
1
0.01
< 1/2 RDL
(Colorimetric)
Blank # 2
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration
Nitrite + Nitrate
0.0002
0.0002
mg-N/L
1
0.01
< 1/2 RDL
(Colorimetric)
Blank # 3
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration
Nitrite + Nitrate
0.0008
0.0008
mg-N/L
1
0.01
< 1/2 RDL
(Colorimetric)
Blank # 4
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration
Nitrite + Nitrate
-0.0011
-0.0011
mg-N/L
1
0.01
< 1/2 RDL
(Colorimetric)
Blank # 5
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration
Nitrite + Nitrate
-0.0015
-0.0015
mg-N/L
1
0.01
< 1/2 RDL
(Colorimetric)
LCS #1
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery LCL
UCL
Nitrite + Nitrate
0.301
3.01
mg-N/L
10
3.01
100 90
110
(Colorimetric)
LCS # 2
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery LCL
UCL
Nitrite + Nitrate
0.295
2.95
mg-N/L
10
3.01
98.1 90
110
(Colorimetric)
LCS # 3
Parameter
Measured
Final
Units:
Dil
jjo
% Recovery LCL
UCL
Nitrite + Nitrate
0.29
2.9
mg-N/L
10
3.01
96.2 90
110
(Colorimetric)
LCS #4
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery LCL
UCL
Nitrite + Nitrate
0.285
2.85
mg-N/L
10
3.01
94.9 90
110
(Colorimetric)
LCS #5
Parameter
Measured
Final
Units:
Dil
aaLg
% Recovery LCL
UCL
Nitrite + Nitrate
0.284
2.84
mg-N/L
10
3.01
94.3 90
110
(Colorimetric)
Qualifier
Qualifier
Qualifier
Qualifier
Qualifier
Qualifier
Qualifier
ualifier
ualifier
ualifier

Certificate of Laboratory Analysis Page 8 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020571 C_NO2NO3 NITRITE + NITRATE (COLORINIETRIC)
MS #1
Parent Sample:
J17010538 -- 2017002436
Parameter
Measured
Final
Units:
Dil
Sail<e
% Recovery LCL
UCL Qualifier
Nitrite + Nitrate
0.252
0.252
mg-N/L
1
0.25
96.9 90
110
(Colorimetric)
MSD #1
Parent Sample:
J17010538 -- 2017002436
Parameter
Measured
Final
Units:
Dil
agile
% Recovery LCL
UCL RPD Qualifier
Nitrite + Nitrate
0.25
0.25
mg-N/L
1
0.25
96.2 90
110 0.663
(Colorimetric)
MS #2
Parent Sample:
J17020345 -- 2017004978
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery LCL
UCL Qualifier
Nitrite + Nitrate
0.29
0.29
mg-N/L
1
0.25
94.8 90
110
(Colorimetric)
MSD #2
Parent Sample:
J17020345 -- 2017004978
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery LCL
UCL RPD Qualifier
Nitrite + Nitrate
0.29
0.29
mg-N/L
1
0.25
94.9 90
110 0.169
(Colorimetric)
NIS # 3
Parent Sample:
J17010657 -- 2017003041
Parameter
Measured
Final
Units:
Dil
S ike
% Recovery LCL
UCL Qualifier
Nitrite + Nitrate
0.635
0.635
mg-N/L
1
0.25
92.5 90
110
(Colorimetric)
MSD #3
Parent Sample:
J17010657 -- 2017003041
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery LCL
UCL RPD Qualifier
Nitrite + Nitrate
0.637
0.637
mg-N/L
1
0.25
93.4 90
110 0.947
(Colorimetric)
NIS #4
Parent Sample:
J17020378 -- 2017005189
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery LCL
UCL Qualifier
Nitrite + Nitrate
0.405
0.405
mg-N/L
1
0.25
93.6 90
110
(Colorimetric)
MSD #4
Parent Sample:
J17020378 -- 2017005189
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery LCL
UCL RPD Qualifler
Nitrite + Nitrate
0.404
0.404
mg-N/L
1
0.25
93.4 90
110 0.128
(Colorimetric)
NIS #5
Parent Sample:
J17020225 -- 2017004447
Parameter
Measured
Final
Units:
Dil
Saike
% Recovery LCL
UCL Qualifier
Nitrite + Nitrate
0.177
0.177
mg-N/L
1
0.25
76.9 90
110
(Colorimetric)
MSD #5
Parent Sample:
J17020225 -- 2017004447
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery LCL
UCL RPD Qualifier
Nitrite + Nitrate
0.179
0.179
mg-N/L
1
0.25
77.4 90
110 0.622
(Colorimetric)

Certificate of Laboratory Analysis Page 9 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020571 C_NO2NO3 NITRITE + NITRATE (COLORIMETRIC)
MS #6
Parameter
Measured
Final
Nitrite + Nitrate
0.295
0.295
(Colorimetric)
MSD #6
Parameter
Measured
Final
Nitrite + Nitrate
0.295
0.295
(Colorimetric)
Parent Sample: J17020225 -- 2017004448
Units: Dil Soike % Recovery LCL UCL Qualifier
mg-N/L 1 0.25 90.8 90 110
Parent Sample: J17020225 -- 2017004448
Units: Dil ap±g % Recovery LCL UCL RPD Qualifier
mg-N/L 1 0.25 90.7 90 110 0.0441

Certificate of Laboratory Analysis Page 10 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020455 Dionex INORGANIC IONS BY IC
Blank # 1
Parameter Measured Final
Chloride 0 0
Fluoride 0 0
Sulfate 0 0
ISD #1
IS # 2
ISD # 2
LCS # 1
Units:
Dil
RDL
Relative Concentration
mg/L
1
0.1
< 1/2 RDL
mg/L
1
0.1
< 1/2 RDL
mg/L
1
0.1
< 1/2 RDL
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery
LCL
UCL
Chloride
11.5
11.5
mg/L
1
5
108
80
120
Fluoride
4.92
4.92
mg/L
1
5
97.6
80
120
Sulfate
8.28
8.28
mg/L
1
5
101
80
120
Qualifier
Qualifier
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery
LCL
UCL
RPD
Qualifier
Chloride
11.5
11.5
mg/L
1
5
108
80
120
0.0594
Fluoride
4.91
4.91
mg/L
1
5
97.5
80
120
0.16
Sulfate
8.26
8.26
mg/L
1
5
101
80
120
0.398
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery
LCL
UCL
Qualifier
Chloride
7.61
7.61
mg/L
1
5
104
80
120
Fluoride
Not Tested
mg/L
1
5
80
120
Sulfate
7.02
7.02
mg/L
1
5
100
80
120
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery
LCL
UCL
RPD
Qualifier
Chloride
7.66
7.66
mg/L
1
5
105
80
120
0.91
Fluoride
Not Tested
mg/L
1
5
80
120
Sulfate
7.04
7.04
mg/L
1
5
101
80
120
0.431
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery
LCL
UCL
Qualifier
Chloride
4.83
4.83
mg/L
1
5
96.5
90
110
Fluoride
4.94
4.94
mg/L
1
5
98.8
90
110
Sulfate
4.78
4.78
mg/L
1
5
95.6
90
110

Certificate of Laboratory Analysis Page 11 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020446 ICP_TRM TOTAL RECOVERABLE METALS BY ICP
Blank # 1
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration Qualifier
Aluminum (AI)
0.000407
0.000407
mg/L
1
0.005
< 1/2 RDL
Barium (Ba)
-0.000111
-0.000111
mg/L
1
0.005
< 1/2 RDL
Boron (B)
0.00192
0.00192
mg/L
1
0.05
< 1/2 RDL
Calcium (Ca)
-0.000208
-0.000208
mg/L
1
0.01
< 1/2 RDL
Iron (Fe)
0.000817
0.000817
mg/L
1
0.01
< 1/2 RDL
Magnesium (Mg)
-0.0012
-0.0012
mg/L
1
0.005
< 1/2 RDL
Manganese (Mn)
-0.000153
-0.000153
mg/L
1
0.005
< 1/2 RDL
Potassium (K)
-0.0018
-0.0018
mg/L
1
0.1
< 1/2 RDL
Sodium (Na)
0.00963
0.00963
mg/L
1
0.05
< 1/2 RDL
Zinc (Zn)
0.000154
0.000154
mg/L
1
0.005
< 1/2 RDL
LCS # 1
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL Qualifier
Aluminum (Al)
4.84
4.84
mg/L
1
5
96.8
85
115
Barium (Ba)
5.03
5.03
mg/L
1
5
101
85
115
Boron (B)
4.93
4.93
mg/L
1
5
98.5
85
115
Calcium (Ca)
4.94
4.94
mg/L
1
5
98.8
85
115
Iron (Fe)
4.97
4.97
mg/L
1
5
99.4
85
115
Magnesium (Mg)
5.01
5.01
mg/L
1
5
100
85
115
Manganese (Mn)
4.96
4.96
mg/L
1
5
99.1
85
115
Potassium (K)
4.9
4.9
mg/L
1
5
98
85
115
Sodium (Na)
4.91
4.91
mg/L
1
5
98.3
85
115
Zinc (Zn)
4.9
4.9
mg/L
1
5
98.1
85
115
MS #1
Parent Sample:
717020407 -- 2017005283
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL Qualifier
Aluminum (AI)
8.37
8.37
mg/L
1
5
135
70
130
Barium (Ba)
5.26
5.26
mg/L
1
5
102
70
130
Boron (B)
5.03
5.03
mg/L
1
5
99.8
70
130
Calcium (Ca)
55.1
55.1
mg/L
1
5
99
70
130
Iron (Fe)
8.1
8.1
mg/L
1
5
102
70
130
Magnesium (Mg)
14.4
14.4
mg/L
1
5
93.3
70
130
Manganese (Mn)
5.53
5.53
mg/L
1
5
99.3
70
130
Potassium (K)
8.93
8.93
mg/L
1
5
103
70
130
Sodium (Na)
23.3
23.3
mg/L
1
5
105
70
130
Zinc (Zn)
4.92
4.92
mg/L
1
5
96.8
70
130
MSD #1
Parent Sample:
J17020407 -- 2017005283
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL RPD Qualifier
Aluminum (AI)
8.35
8.35
mg/L
1
5
135
70
130 0.238

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020446 ICP_TRM TOTAL RECOVERABLE METALS BY ICP
MSD #1
Parameter
Measured
Final
Units:
oil
Saike
Barium (Ba)
5.32
5.32
mg/L
1
5
Boron (B)
5.09
5.09
mg/L
1
5
Calcium (Ca)
55.7
55.7
mg/L
1
5
Iron (Fe)
8.06
8.06
mg/L
1
5
Magnesium (Mg)
14.5
14.5
mg/L
1
5
Manganese (Mn)
5.59
5.59
mg/L
1
5
Potassium (K)
9.03
9.03
mg/L
1
5
Sodium (Na)
23.6
23.6
mg/L
1
5
Zinc (Zn)
4.98
4.98
mg/L
1
5
Page 12 of 33
Parent Sample: J17020407 -- 2017005283
% Recovery
LCL
UCL
RPD Qualifier
103
70
130
1.17
101
70
130
1.08
110
70
130
10.9
101
70
130
0.771
96.3
70
130
3.21
101
70
130
1.32
105
70
130
1.82
110
70
130
4.66
97.9
70
130
1.15

Certificate of Laboratory Analysis Page 13 of 33
This report shall not be reproduced, except in full.
Order # 717020407
Level II QC Summary
Q17020453 IMS_TRM TOTAL RECOVERABLE METALS BY ICP -MS
Blank # 1
Parameter
Measured
Final
Units:
Dil
RDL
Relative Concentration
Qualifier
Antimony (Sb)
-0.031
-0.031
ug/L
1
1
< 1/2 RDL
Arsenic (As)
0.024
0.024
ug/L
1
1
< 1/2 RDL
Cadmium (Cd)
0.002
0.002
ug/L
1
1
< 1/2 RDL
Chromium (Cr)
-0.087
-0.087
ug/L
1
1
< 1/2 RDL
Copper (Cu)
-0.066
-0.066
ug/L
1
1
< 1/2 RDL
Lead (Pb)
0.001
0.001
ug/L
1
1
< 1/2 RDL
Molybdenum (Mo)
0.006
0.006
ug/L
1
1
< 1/2 RDL
Nickel (Ni)
-0.005
-0.005
ug/L
1
1
< 1/2 RDL
Selenium (Se)
0.004
0.004
ug/L
1
1
< 1/2 RDL
Thallium (TI) Low Level
-0.009
-0.009
ug/L
1
0.2
< 1/2 RDL
LCS # 1
Parameter
Measured
Final
Units:
Dil
Soike
% Recovery
LCL
UCL
Qualifier
Antimony (Sb)
50.8
50.8
ug/L
1
50
102
85
115
Arsenic (As)
50.7
50.7
ug/L
1
50
101
85
115
Cadmium (Cd)
50.7
50.7
ug/L
1
50
101
85
115
Chromium (Cr)
50.5
50.5
ug/L
1
50
101
85
115
Copper (Cu)
50.3
50.3
ug/L
1
50
101
85
115
Lead (Pb)
51.4
51.4
ug/L
1
50
103
85
115
Molybdenum (Mo)
51
51
ug/L
1
50
102
85
115
Nickel (Ni)
51.1
51.1
ug/L
1
50
102
85
115
Selenium (Se)
49.4
49.4
ug/L
1
50
98.7
85
115
Thallium (TI) Low Level
50.5
50.5
ug/L
1
50
101
85
115
MS #1
Parent Sample:
J17020407 --
2017005283
Parameter
Measured
Final
Units:
Dil
Spike
% Recovery
LCL
UCL
Qualifier
Antimony (Sb)
48.1
48.1
ug/L
1
50
96
70
130
Arsenic (As)
49.9
49.9
ug/L
1
50
98.9
70
130
Cadmium (Cd)
50
50
ug/L
1
50
99.4
70
130
Chromium (Cr)
51
51
ug/L
1
50
98.2
70
130
Copper (Cu)
51.1
51.1
ug/L
1
50
98
70
130
Lead (Pb)
52
52
ug/L
1
50
101
70
130
Molybdenum (Mo)
49.2
49.2
ug/L
1
50
98.1
70
130
Nickel (Ni)
57.1
57.1
ug/L
1
50
98.8
70
130
Selenium (Se)
48.1
48.1
ug/L
1
50
95.8
70
130
Thallium (TI) Low Level
47.1
47.1
ug/L
1
50
94.2
70
130
MSD #1
Parent Sample:
J17020407 --
2017005283
Parameter
Measured
Final
Units:
Dil
pj! e
% Recovery
LCL
UCL
RPD Qualifier
Antimony (Sb)
48.3
48.3
ug/L
1
50
96.5
70
130
0.497

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020453 IMS_TRM TOTAL RECOVERABLE METALS BY ICP -MS
MSD #1
LCL
UCL
RPD Qualifier
100
70
Parameter
Measured
Final
Units:
Dil
Spike
Arsenic (As)
50.6
50.6
ug/L
1
50
Cadmium (Cd)
50.2
50.2
ug/L
1
50
Chromium (Cr)
51.3
51.3
ug/L
1
50
Copper (Cu)
51.4
51.4
ug/L
1
50
Lead (Pb)
52.3
52.3
ug/L
1
50
Molybdenum (Mo)
49.2
49.2
ug/L
1
50
Nickel (Ni)
57.9
57.9
ug/L
1
50
Selenium (Se)
48.3
48.3
ug/L
1
50
Thallium (TI) Low Level
48.5
48.5
ug/L
1
50
Page 14 of 33
Parent Sample: J17020407 -- 2017005283
% Recovery
LCL
UCL
RPD Qualifier
100
70
130
1.36
99.9
70
130
0.464
98.7
70
130
0.52
98.7
70
130
0.704
101
70
130
0.634
98.2
70
130
0.114
100
70
130
1.52
96.2
70
130
0.423
96.9
70
130
2.87

Certificate of Laboratory Analysis Page 15 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020438 TDS TOTAL DISSOLVED SOLIDS
Blank # 1
Dil
RDL
Parameter
Measured
Final
TDS
0
0
Blank # 2
Units:
Dil
Parameter
Measured
Final
TDS
0
0
Duplicate # 1
Parameter
Measured
Final
TDS
242
242
Duplicate # 2
RPD Qualifier
Parameter
Measured
Final
TDS
206
206
Duplicate # 3
Parent Sample:
Parameter
Measured
Final
TDS
40
40
LCS #1
1
Parameter Measured Final
TDS 92 92
Units:
Dil
RDL
Relative Concentration
Qualifier
mg/L
1
25
< 1/2 RDL
Units:
Dil
RDL
Relative Concentration
Qualifier
mg/L
1
25
< 1/2 RDL
Parent Sample:
J17010179 -- 2017000667
Units:
Dil
RPD Qualifier
mg/L
1
0
Parent Sample:
J17010214 -- 2017000865
Units:
Dil
RPD Qualifier
mg/L
1
1.45
Parent Sample:
J 17020345 -- 2017004973
Units:
Dil
RPD Qualifier
mg/L
1
0
Units:
Dil
Soike
% Recovery LCL
UCL Qualifier
mg/L
1
100
92 90
110

Certificate of Laboratory Analysis Page 16 of 33
This report shall not be reproduced, except in full.
Order # J17020407
Level II QC Summary
Q17020424 TSS TOTAL SUSPENDED SOLIDS
Blank # 1
Parameter Measured Final
TSS 0 0
Duplicate # 1
Parameter Measured Final
TSS 1.6 1.6
Duplicate # 2
Parameter Measured Final
TSS 8.4 8.4
LCS #1
Parameter Measured Final
TSS 46.8 46.8
Units:
Dil
RDL
Relative Concentration
Qualifier
mg/L
1
5
< 1/2 RDL
Parent Sample:
J17010160 -- 2017000613
Units:
Dil
RPD Qualifier
mg/L
1
11.8
Parent Sample:
J17010209 -- 2017000852
Units:
Dil
RPD Qualifier
mg/L
1
2.35
Units:
Dil
Soike
% Recovery LCL
UCL Qualifier
mg/L
1
50
93.6 90
110

aceAnalytical e
www.pacelabacam
February 21, 2017
Program Manager
Duke Energy
13339 Hagers Ferry Road
Bldg. 7405 MG30A2
Huntersville, NC 28078
RE: Project: J17020407
Pace Project No.: 92330051
Pace Analytical Services, LLC
0§6%1l1c6�r�e. Suite 100
�J Huntersville, NC 28078
[phone]
Dear Program Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on February 15, 2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Herring
[e-mail]
HORIZON Database Administrator
Enclosures
cc: Program Manager, Duke Energy
Anne Pifer
REPORT OF LABORATORY ANALYSIS
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Project: J17020407
Pace Project No.: 92330051
Pace Analytical Services, LLC
096 Kligcfrhe. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Flodda/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
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Project: J17020407
Pace Project No.: 92330051
Lab ID Sample ID
92330051001 2017005283
92330051002 2017005284
SAMPLE SUMMARY
Matrix
Date Collected
Date Received
Water
02/14/1712:00
02/15/1713:10
Water
02/14/17 00:00
02/15/17 13:10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
088%Kli�c&fte. Suite 100
y Huntersville, NC 28078
[phone]
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aceAnalytical
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SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
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yy Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
J17020407
92330051
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92330051001
2017005283
EPA 1631E
ANB
1
PASI-A
SM 2320B
KDF
3
PAST -A
92330051002
2017005284
EPA 1631E
ANB
1
PASI-A
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SUMMARY OF DETECTION
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
J17020407
92330051
Lab Sample ID
Client Sample ID
Method
Parameters
Result
Units
Report Limit
Analyzed Qualifiers
92330051001
2017005283
Date(s)
2/14/17
02/21/17 09:50
Time(s)
12:00
02/21/17 09:50
Flow
<.25 GPM
02/21/17 09:50
Collected By
WBT &
02/21/17 09:51
DKS
Collected Date
2/14/17
02/21/17 09:51
Collected Time
12:00
02/21/17 09:51
Field pH
5.5
Std. Units
0.10
02/21/17 09:51
Field Temperature
14.6
deg C
0.50
02/21/17 09:51
Field Specific Conductance
182.8
umhos/cm
1.0
02/21/17 09:51
Turbidity
6.1
NTU
1.0
02/21/17 09:51
EPA 1631E
Mercury
25.8
ng/L
0.50
02/20/1712:58
SM 2320B
Alkalinity, Bicarbonate (CaCO3)
42.8
mg/L
5.0
02/17/17 13:45
SM 2320B
Alkalinity, Total as CaCO3
42.8
mg/L
5.0
02/17/17 13:45
REPORT OF LABORATORY ANALYSIS
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laneAnalyficale
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PROJECT NARRATIVE
Project: J17020407
Pace Project No.: 92330051
Method: EPA 1631E
Description: 1631E Mercury,Low Level
Client: Duke Energy
Date: February 21, 2017
Pace Analytical Services, LLC
Ogpl2i�c yhe. Suite 100
ya Huntersville, NC 28078
[phone]
General Information:
2 samples were analyzed for EPA 1631 E. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 1631 E with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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aceAnalytical.
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PROJECT NARRATIVE
Project: J17020407
Pace Project No.: 92330051
Method: SM 2320B
Description: 23208 Alkalinity
Client: Duke Energy
Date: February 21, 2017
Pace Analytical Services, LLC
Oqp� inyhe. Suite 100
�J Huntersville, NC 28078
[phone]
General Information:
1 sample was analyzed for SM 23208. All samples were received in acceptable condition with any exceptions noted below or on the
chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
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aceAnalytical
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ANALYTICAL RESULTS
Pace Analytical Services, LLC
nQ�J �If9i$c6y:fte. Suite 100
Huntersville, NC 28078
[phone]
Project: J17020407
Pace Project No.: 92330051
Sample: 2017005283 Lab ID: 92330051001 Collected: 02/14/17 12:00 Received: 02/15/17 13:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Flow Monitoring Data Analytical Method
Date(s)
2/14/17
1
02/21/17 09:50
Time(s)
12:00
1
02/21/17 09:50
Flow
<.25 GPM
1
02/21/17 09:50
Field Data
Analytical Method:
Collected By
WBT &
1
02/21/17 09:51
DKS
Collected Date
2/14/17
1
02/21/17 09:51
Collected Time
12:00
1
02/21/17 09:51
Field pH
5.5 Std. Units
0.10
1
02/21/17 09:51
Field Temperature
14.6 deg C
0.50
1
02/21/17 09:51
Field Specific Conductance
182.8 umhos/cm
1.0
1
02/21/17 09:51
Turbidity
6.1 NTU
1.0
1
02/21/17 09:51
1631E Mercury,Low Level
Analytical Method: EPA 1631 E Preparation
Method: EPA 1631 E
Mercury
25.8 ng/L
0.50
1 02/17/1715:29
02/20/1712:58 7439-97-6
23208 Alkalinity
Analytical Method: SM 2320B
Alkalinity, Bicarbonate (CaCC3)
42.8 mg/L
5.0
1
02/17/17 13:45
Alkalinity, Carbonate (CaCO3)
ND mg/L
5.0
1
02/17/17 13:45
Alkalinity, Total as CaCO3
42.8 mg/L
5.0
1
02/17/17 13:45
REPORT OF LABORATORY ANALYSIS
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Date: 02/21/2017 02:44 PM without the written consent of Pace Analytical Services, LLC. Page 8 of 16

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ANALYTICAL RESULTS
Project: J17020407
Pace Project No.: 92330051
Pace Analytical Services, LLC
Oggg igcfrhe. Suite 100
y Huntersville, NC 28078
[phone]
Sample: 2017005284 Lab ID: 92330051002 Collected: 02/14/1700:00 Received: 02/15/1713:10 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1631E Mercury,Low Level
Mercury
Date: 02/21/2017 02:44 PM
Analytical Method: EPA 1631 E Preparation Method: EPA 1631 E
ND ng/L 0.50 1 02/17/1715:29 02/20/1715:47 7439-97-6
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: J17020407
Pace Project No.: 92330051
QC Batch: 348810 Analysis Method: EPA 1631 E
QC Batch Method: EPA 1631 E Analysis Description: 1631 E Mercury, Low Level
Associated Lab Samples: 92330051001, 92330051002
METHOD BLANK: 1935394 Matrix: Water
Associated Lab Samples: 92330051001, 92330051002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ng/L ND 0.50 02/20/1712:43
METHOD BLANK: 1935395 Matrix: Water
Associated Lab Samples: 92330051001, 92330051002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ng/L ND 0.50 02/20/1714:38
METHOD BLANK: 1935396 Matrix: Water
Associated Lab Samples: 92330051001, 92330051002
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ng/L ND 0.50 02/20/1716:02
Pace Analytical Services, LLC
0A6I;l26-6fke. Suite 100
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[phone]
LABORATORY CONTROL SAMPLE: 1935397
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury ng/L 5 5.01 100 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1935398 1935399
MS MSD
92330051001 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ng/L 25.8 25 25 51.7 51.7 104 104 71-125 0 24
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1935400 1935401
MS MSD
92330385002 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mercury ng/L 2.79 25 25 29.0 29.1 105 105 71-125 0 24
Results presented on this page are In the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21/2017 02:44 PM without the written consent of Pace Analytical Services, LLC.
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Pace Analytical Services, LLC
086g'2i yhe. Suite 100
a Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J17020407
Pace Project No.: 92330051
QC Batch: 348490 Analysis Method: SM 2320B
QC Batch Method: SM 2320B Analysis Description: 2320B Alkalinity
Associated Lab Samples: 92330051001
METHOD BLANK: 1933464
Associated Lab Samples: 92330051001
Parameter Units
Alkalinity, Carbonate (CaCO3) mg/L
Alkalinity, Total as CaCO3 mg/L
Alkalinity, Bicarbonate (CaCO3) mg/L
LABORATORY CONTROL SAMPLE: 1933465
Parameter Units
Alkalinity, Total as CaCO3 mg/L
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 02/16/17 21:50
ND 5.0 02/16/17 21:50
ND 5.0 02/16/17 21:50
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
50 48.8 98 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1933466 1933467
MS MSD
92329770005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 mg/L 129 50 50 178 178 97 98 80-120 0 25
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1933468 1933469
MS MSD
92329770015 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Alkalinity, Total as CaCO3 mg/L ND 50 50 49.6 48.4 99 96 80-120 2 25
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date: 02/21/2017 02:44 PM without the written consent of Pace Analytical Services, LLC.
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QUALIFIERS
Project: J17020407
Pace Project No.: 92330051
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
Pace Analytical Services, LLC
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S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services -Asheville
PASI-C Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
oflplsc& tie. Suite 100
Huntersville, NC 28078
[phone]
Project:
J17020407
Pace Project No.:
92330051
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92330051001
2017005283
92330051001
2017005283
92330051001
2017005283
EPA 1631E
348810
EPA 1631E
348811
92330051002
2017005284
EPA 1631E
348810
EPA 1631E
348811
92330051001
2017005283
SM 23208
348490
Date: 02/21/2017 02:44 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 16

��ceAnalytical0
atory receiving samples:
Asheville El Eden[]
conclition Upon Receipt(SCUR)
Document No.:t-
1Pag
F-CAR-CS-033-Rev.01 Issuing
Pace Ot
of2
Office
Greenwood ] Huntersville E---"
Raleigh❑ Mechanicsville
Client Name:
k Project#: WO# : 92330051
Courier: ❑Fed Ex OUP S
El�
Commercial �e ❑USPS Client
❑Other: 92330051
Custody Seal Present? ❑Yes
Qryo Seals Intact? [,lye$ ONO
Packing Material: ❑Bubble WrapDate/Initials
Thermometer:
Person Examining Contents:
�8ubble Bags []None ❑Other:
IR Gun ID:
Correction Factor:
Type of 1 e.
et (]8(ue ❑None: Samples
Cooler Temp Corrected
Temp
(°C):
on ice, cooling process has begun
7
should be above �fre Ing to 6°C
USDA Regulated Soil ( L7 N%A ,,eater
Biologic al Tissue Frozen? ❑Yes �No ❑N/A
sample)
❑YesDid samples o ' inate in a quarantine zone within the
[ o
United States: CA, NY, or SC (check maps)?
Did samples originate from a foreign source (interna '°hall
including Hawaii and Puerto Rico)? ] ,Yes O Y
Chain of Custody Present?Comments/Discrepancy:
CJY'es
Samples Arrived within Hold Time?
DNO
❑N/A 1.
Short Hold Time Analysis (<72 hr.)?
es ONO
❑N/A 2.
Rush Turn Around Time Requested?
Dyes DN/A 3.
es ❑N° []N/A -'
Sufficient Volume?
_
Imes
4
Correct Containers Used?
❑No
❑N/A 5.
-Pace Containers Used?
Ely'es ONO
DN/A 6.
Containers Intact?
ANO
❑N/A
Samples Field Filtered?
Oxy DNO
N/A 7.
iample Labels Match COC?
Dyes ❑No
11 /A g. Note if sediment is visible in the dissolved container
W
-Includes Date/Time/ID/Analysis Matrix: es I]No
DN/A 9.
ieadspace in VOA Viais (>5-6mm)?
_
-rip Blank Present?
❑Yes ❑No
(a 10.
-rip Blank Custody Seals Present?
Dyes D-
❑Yes
' N 11.
CLIENT NOTIFICATION/RESOLUTION
❑No
N/A
Person Contacted:
Field Data Required? ❑Yes ❑No
_
Comments/Sample
Date/Time:
Discrepancy:
Project Manager SCURF Review: ("wb
Date: Z -// 1�-
Project Manager SRF Review:
Date: _)
`ote: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina
ut of hold, incorrect preservative, Out Of temp, Incorrect containers)
DEHNR Certification Office (i.e.
Page 14 of 16

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BP4U-12S mL Plastic Unpreserved (N/A) (Cl-)
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BP3U-250 mL Plastic Unpreserved (N/A)
0
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BP2U-500 mL Plastic Unpreserved (N/A)
ry
2
a
BP1U-1 liter Plastic Unpreserved (N/A)
K
N
BP3S-2S0 mL Plastic H2SO4 (plI < 2) (Cl-)
2
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BP3N-250 mL plastic HNO3 (pH < 2)
0
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xx
BP3Z-250 mL Plastic ZN Acetate & NaOII (>9)
M
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WGFU-Wide-mouthed Glass jar Unpreserved
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AG1U-1 liter Amber Unpreserved (N/A) (Cl-)
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AG3A(DG3A)-2S0 mL Amber NH4Cl (N/A)(CI-)
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DG9P-40 mL VOA 113PO4 (N/A)
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VOAK (6 vials per kit) -5035 kit (N/A)
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SP5T-12S mL Sterile Plastic (N/A—lab)
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BP3U-250 mL Plastic Unpreserved (N/A)
BP2U-500 mL Plastic Unpreserved (N/A)
BP1U-1 liter Plastic Unpreserved (N/A)
BP3S-2S0 mL Plastic H2SO4 (plI < 2) (Cl-)
BP3N-250 mL plastic HNO3 (pH < 2)
/
xx
BP3Z-250 mL Plastic ZN Acetate & NaOII (>9)
BP3C-250 mL Plastic NaOH (pH > 12) (CI-)
WGFU-Wide-mouthed Glass jar Unpreserved
AG1U-1 liter Amber Unpreserved (N/A) (Cl-)
AG1H-1 liter Amber HCI (pH < 2)
AG3U-2S0 mL Amber Unpreserved (N/A) (CI-)
AG1S-1 liter Amber H2504 (pH < 2)
AG3S-250 mL Amber H2SO4 (pH < 2)
AG3A(DG3A)-2S0 mL Amber NH4Cl (N/A)(CI-)
DG911-40 mL VOA IICI (N/A)
VG9T-40 mL VOA Na2S203 (N/A)
VG9U-40 mL VOA Unp (N/A)
DG9P-40 mL VOA 113PO4 (N/A)
VOAK (6 vials per kit) -5035 kit (N/A)
V/GK (3 vials per kit)-VPH/Gas kit (N/A)
SP5T-12S mL Sterile Plastic (N/A—lab)
SP2T-250 mL Sterile Plastic (N/A — lab)
zzzBP3A-250
mL Plastic (NH2)2504 (9.3-9.7)
Cubitainer
VSGU-20 mL Scintillation vials (N/A)
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CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM
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LAB USE ONLY ' 12C hem
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IMS;TRM: Sb; As; Cd; Cr,.Cu; Pb; Mo; Ni, Se, Tl_LL
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CHAIN OF. CUSTODY RECORD AND ANALYSIS REQUEST FORhJI�."x x
- Anal cal Laboratory Use Only
1 Page 33 of 33
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�/ Duke Energy Analytical Laboratory –{' —�" NPDEB ''Pago _1_ of 1
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ICP; TRW Al, Ba, 9, Ca, Fe; Mg, Mn, f( Na , Zn, Hardness IMS IRM: Sb, As, Cd, Cr; Cu, Pb %Ao, Ni, Se, TILL

10 March 2017
Mr. Ron Berry
North Carolina Division of Water Resources
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Notification of Newly Discovered Pipe at Cape Fear Steam Station
Dear Dr. Chernikov,
As you are aware during the daily inspection at the Cape Fear Plant last month, one new
outlet pipe was identified that flows in to the old cooling tower basin. The coordinates for
the pipe are 350 35'25.62" N and 790 02'46.96" W. The pipe has a very low flow and
was difficult to sample, however a sample of the discharge from the pipe was
obtained. We have continued to monitor the flow from the pipe, we believe the origin of
the water is from an old French drain system in the vicinity of the cooling tower. The
water in the pipe has been re-routed and combined with Seep S-5 into one discharge point
into the discharge canal (effluent channel) so it will be monitored at Outfall 007.
Attached are the sampling results.
Should you have any questions regarding this submittal or require additional information,
please contact me at 919 546-7457 or at [e-mail].
Sincerely,
Steve Cahoon
Duke Energy
EHS CCP Permitting and Compliance
cc: Danny Smith, Raleigh Regional Office, NCDEQ
Jeff Poupart, Complex Permitting Unit
Sergei Chernikov, Complex Permitting Unit