NC0000396_J15070299report_20150823

DUE Analytical Laboratory
ENERGY
Y.
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone: [phone] Fax: [phone]
Order Summary Report
Order Number: J15070299
Project Name: ASHEVILLE - AB GW ASSESSMENT WATER
Customer Name(s): Todd Plating, Kathy Webb, John Toepfer, Tim Hunsucker
Customer Address: 200 CP and L Drive
Arden,NC 28704
Lab Contact: Mary Ann Ogle Phone: [phone]
mary.ogle@duke-
Report Authorized By:energy.com
(Signature)
I GYo 2015.07.17 14:37:29-04'oDate:
Mary Ann Ogle
Program Comments:
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
7/17/2015
Analytical Lab
Page 1 of 22
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 QC 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:
Collection
Sample ID Plant/Station Date and Time Collected By
2015022857 ASHEVILLE
1 Total Samples
09 -Jul -15 9:21 AM illegible
Sample Description
CB -05
Analytical Lab
Page 2 of 22

Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals 0 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. 0 Yes F-] No
Report Sections Included:
E%-'] Job Summary Report
❑� Sample Identification
Technical Validation of Data Package
❑� Analytical Laboratory Certificate of Analysis
❑ Analytical Laboratory QC Report
Analytical Lab
Page 3 of 22
❑d Sub -contracted Laboratory Results
❑ Customer Specific Data Sheets, Reports, & Documentation
❑ Customer Database Entries
❑� Chain of Custody
❑� Electronic Data Deliverable (EDD) Sent Separately
Reviewed By: Mary Ann Ogle Date: 7/17/2015

Analytical Lab
Certificate of Laboratory Analysis Page 4 of 22
This report shall not be reproduced, except in full.
Order # J15070299
Site: CB -05
Sample #:
2015022857
Collection Date: 09 -Jul -15 9:21 AM
Matrix:
GW WW
Analyte
Result
Units
Qualifiers RDL
DF
Method
Analysis Date/Time
Analyst
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
0.024
mg-N/L
0.01
1
EPA 353.2
07/13/2015 11:15
LSTARL1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
1
EPA 245.1
07/10/2015 13:53
ACPAYNE
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
1
EPA 245.1
07/10/2015 14:05
ACPAYNE
DISSOLVED METALS BY ICP
Aluminum (AI)
0.090
mg/L
0.005
1
EPA 200.7
07/10/2015 10:10
FCJORDA
Barium (Ba)
0.014
mg/L
0.005
1
EPA 200.7
07/10/2015 10:10
FCJORDA
Boron (B)
0.198
mg/L
0.05
1
EPA 200.7
07/10/2015 10:10
FCJORDA
Iron (Fe)
20.0
mg/L
0.01
1
EPA 200.7
07/10/2015 10:10
FCJORDA
Manganese (Mn)
0.415
mg/L
0.005
1
EPA 200.7
07/10/2015 10:10
FCJORDA
Strontium (Sr)
0.033
mg/L
0.005
1
EPA 200.7
07/10/2015 10:10
FCJORDA
Zinc (Zn)
< 0.005
mg/L
0.005
1
EPA 200.7
07/10/2015 10:10
FCJORDA
UNDIGESTED METALS BY ICP
Calcium (Ca)
6.79
mg/L
0.01
1
EPA 200.7
07/10/2015 11:30
FCJORDA
Magnesium (Mg)
4.03
mg/L
0.005
1
EPA 200.7
07/10/2015 11:30
FCJORDA
Potassium (K)
0.879
mg/L
0.1
1
EPA 200.7
07/10/2015 11:30
FCJORDA
Sodium (Na)
17.3
mg/L
0.05
1
EPA 200.7
07/10/2015 11:30
FCJORDA
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.195
mg/L
0.005
1
EPA 200.7
07/13/2015 11:44
FCJORDA
Barium (Ba)
0.016
mg/L
0.005
1
EPA 200.7
07/13/2015 11:44
FCJORDA
Boron (B)
0.206
mg/L
0.05
1
EPA 200.7
07/13/2015 11:44
FCJORDA
Iron (Fe)
25.3
mg/L
0.01
1
EPA 200.7
07/13/2015 11:44
FCJORDA
Manganese (Mn)
0.488
mg/L
0.005
1
EPA 200.7
07/13/2015 11:44
FCJORDA
Strontium (Sr)
0.033
mg/L
0.005
1
EPA 200.7
07/13/2015 11:44
FCJORDA
Zinc (Zn)
< 0.005
mg/L
0.005
1
EPA 200.7
07/13/2015 11:44
FCJORDA

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15070299
Site: CB -05
Collection Date: 09 -Jul -15 9:21 AM
Analyte Result Units Qualifiers
TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED)
Sample #: 2015022857
Matrix: GW WW
Analytical Lab
Page 5 of 22
RDL DF Method Analysis Date/Time Analyst
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Arsenic (As)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Beryllium (Be)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Cadmium (Cd)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Chromium (Cr)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Cobalt (Co)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Copper (Cu)
< 1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Lead (Pb)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Molybdenum (Mo)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Nickel (Ni)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Selenium (Se)
<1
ug/L
1
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Thallium (TI) Low Level
< 0.2
ug/L
0.2
1
EPA 200.8
07/13/2015 16:14
JAHERMA
Vanadium (V) Low Level
0.491
ug/L
0.3
1
EPA 200.8
07/13/2015 16:14
JAHERMA
TOTAL RECOVERABLE METALS BY ICP -MS
Antimony (Sb)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Arsenic (As)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Beryllium (Be)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Cadmium (Cd)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Chromium (Cr)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Cobalt (Co)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Copper (Cu)
< 1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Lead (Pb)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Molybdenum (Mo)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Nickel (Ni)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Selenium (Se)
<1
ug/L
1
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Thallium (TI) Low Level
< 0.2
ug/L
0.2
1
EPA 200.8
07/15/2015 12:01
JAHERMA
Vanadium (V) Low Level
0.860
ug/L
0.3
1
EPA 200.8
07/15/2015 12:01
JAHERMA
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
Vendor Method
V_SHEALY
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
Vendor Method
V_ELE1
Total Carbon
TOC 9.9 mg/L 0.5 5 SM5310C/EPA9060A 07/16/201510:42 TJA7067

I
REPORT OF ANALYSES
Analytical Lab
Page 6 of 22
Eernent One inc.
6319-D Carolina Beach Rd.
Wilmington, INIC 28412
Phone: [phone]
Fait: 910 792-6853
e1 lab w@e1 lab.com
Duke Energy
July 13, 2015
Laboratory Services
Client Project Name AB GW Assessment water (wells) Asheville
13339 Hagers Ferry Road Bld. MG03A Client Project Number J15070299
Huntersville, NC 28078
PO Number
Sample Matrix GW WW
Sample Type Grab Date Received
07/10/2015
Date Analyzed 07/10/2015
Method SM 4500 S2- D Time Received
1350
Delivered by FedEx
Received by
LLB
eOne ID Duke Energy ID
Parameter Result Unit Dil DL Date
Time
Sampled
Sampled
25297-1 CB -05
Sulfide < 0.1 mg/L 1 0.1 07/09/15
0921
Rev. 07.13.15; to correct the date and time received.
— �-7 4,"
Ken Smith, Laboratory Director
25297 Duke Report Packet Rev. 07.13.15 Compiled byJ�
NC Certifications: DW 37788 and DWQ DENR 604

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elementOne SAMPLE SUBMISSION FORM
TAT 5 BD
Hold Time Expiration 07.16.15 @ 0830
Client: Duke Energy
LIMS No J15070299
Project ID Asheville
Analytical Lab
Lab 1[5age
�o l'97
Analysis Due Date
07.14.15
Report Due Date
07.15.15
Date Rec:
07.10.15
Time Rec:
1350
Rec By
LLB
H >9 es No Tem <_ 6°C Yes No Ref. Method:
If No, Record If No, Record SM4500 S2 D
Sample Identification & Collection Information
Lab ID Client ID Collection Date Collection Time Analysis Requested
1 CB -05 07.09.15 0921 ld
NOTE for Sulfide The MS/MSD spike should approximate 2 to 3 times the sample concentration. If no sulfide detected
at 100 pg/L spike the sample to render the final spike concentration at — 500 pg/L
Per MaryAnn via email 5 Day TAT
SS Page 1 f 1
SS by
7/10/2 1 2:32:43 PM

Analytical Lab
Page 9 of 22
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
Na2S•9H2O Lot #
40721
UNITS OF ANSWER ug/mL
DETECTION LIMIT u 1.000
CLIENT:
Lab ID#
Duke
25295 / 296 / 297
SPK LEVEL u 5
MAX ALIQUOT 10.00
Date:
07/10/15
STANDARD conc(ppm) X
Time Analysis Begun
15:30
Cal Std Lot: SDA 9-1 10
Time Analysis Ended
17:00
QC Std Lot: SD -19-2 10
Analyst:
KAM
STD ABSORPTION Y
Ug 5 I U
SOLUTION
STD
ABS
0.00
0.000
1.00
0.097
2,50
0,234
5.00
0.442
7.50
0.637
10.00
n RSA
- D W
500
,zoo
x
I
SAMPLE
I.D.
Std. B. 0.00
Std. B. 1.00
Std. B. 2.50
Std. B. 5.00
Std. B. 7.50
Std. B. 10.00
SAMP
ABS
0.000
0.096
0.230
0.439
0.629
0.854
ug PER
ALIQUOT
0.0000
0.9244
2.5462
5.0756
7.3751
1 10.0983
ALI in mL
ANALYZED
10
10
10
10
10
10
PREP
VOL in mL
10
10
10
10
10
10
Slope
ALI in mL
TAKEN
10
10
10
10
10
10
0.08452967
RESULTS
ug/mL
<
<
0.255
0.508
0.738
1.010
Correlation
LESS THAN
% SPK REC
92.44%
101.85%
101.51%
98.34%
100.98%
0.999638418
SPIKE
LEVEL
0.0
1.0
2.5
5.0
7.5
10.0
LRB
0.000-F0.0000
10
10
10
<
0.0
LRB SPK
0.456
5.2814
10
10
10
0.528
106%
5.0
QC
0.440
5.0877
10
10
10
0.509
102%
5.0
25295-1
0.000
0.0000
10
10
10
p; A
a.
25295-1 s k
0.395
4.5431
10
10
10
0.454
91%
5.0
25295-2
0.008
-0.1406
10
10
10e
25295-2 dup
0.004
-0.1890
10
10
10
< 0.1
25295-2 spk
0.443
5.1240
10
10
10
0.512
102%
5.0
25295-3
-0.001
0.0000
10
10
10
<
25295-3 s k
0.362
4.1437
10
10
10
0.414
83%
5.0
25295-4
0.000
0.0000
10
10
10
25295-4 s k
0.433
5.0030
10
10
10
0.500
100%
5.0
25295-5
0.001
-0.2253
10
10
100
25295-5 s k
0.440
5.0877
10
10
10
0.509
102%
5.0
25296-1
0.025
0.0651
10
10
10
<
25296-1 s k
0.307
3.4781
10
10
10
0.348
70%
5.0
25296-2
0.004
-0.1890
10
10
10
25296-2 s k
0.391
4.4947
10
10
10
0.449
90%
5.0
25296-3
0.003
-0.2011
10
10
10
<,.tj;,1'
25296-3 s k
0.395
4.5431
10
10
10
0.454
91%
5.0
25296-4
-0.001
0.0000
10
10
10
7777--7
- « �"1 7
25296-4 s k
0.437
5.0514
10
10
10
0.505
101%
5.0
Blank
0.001
0.0000
10
10
10
<
QC 0.442
Submitted fol QA/G?C-
1 5.1119
Date: 07/10/15
10
10
By: (Print)
10
0.511
K:AM
102%
(sign):
5.0
Page 1 of 2

METHOD:
SM 4500 S2- D
ELEMENT ASSAY:
Sulfide
CLIENT:
Duke
Lab ID#
25295/296/297
Date:
07/10/15
Time Analysis Begun
15:30
Time Analysis Ended
17:00
Analyst:
KAM
X
Y
Ug ti i u
STD
SOLUTION
ABS
0.00
0.000
1.00
0.097
2.50
0.234
5.00
0.442
7.50
0.637
Wave -Length 664'
Na2S•9H2O Lot #
40721
Analytical Lab
Page 10 of 22
ELEMENT ONE
STANDARD conc(ppm)
X
Cal Std Lot: SD -19-1
10
QC Std Lot: SD -19-2
10
STD ABSORPTION
Y
---opo
io.ao
lo.W 1I.W
X
"Now
SAMPLE
I.D.
Std. B. 0.00
Std. B. 1.00
Std. B. 2.50
Std. B. 5.00
Std. B. 7.50
Std. B. 10.00
SAMP
ABS
0.000
0.096
0.230
0.439
0.629
0.854
ug PER
ALIQUOT
0.0000
0.9244
2.5462
5.0756
7.3751
10.0983
ALI in mL
ANALYZED
10
10
10
10
10
10
PREP
VOL in mL
10
10
10
10
10
10
Sloe
ALI in mL
TAKEN
10
10
10
10
10
10
0:08452967 Correlation
RESULTS LESS THAN
u /mL %SPK REC
<
< 92.44%
0.255 101.85%
0.508 101.51%
0.738 98.34%
1.010 100.98%
0.999638418
SPIKE
LEVEL
0.0
1.0
2.5
5.0
7.5
10.0
LRB
0.000
0.0000
10
10
10
<
0.0
LRB SPK
0.456
1 5.2814
10
10
10
0.528
106%
5.0
QC
0.440
5.0877
10
10
10
0.509
102%
5.0
25297
0.042
0.2709
10
10
10
77777
25297 spk
0.452
5.2330
10
10
10
0.523
105%
5.0
25295-3
-0.001
0.0000
10
10
5
"V
25295-3 s k
0.391
4.4947
10
10
5
0.899
90%
5.0
25296-1
0.024
0.0530
10
10
5
<
25296-1 s k
0.337
3.8412
10
10
5
0.768
77%
5.0
25296-1
0.025
0.0651
10
10
2D
`
25296-1 s k
0.406
4.6762
10
10
2
2.338
94%
5.0
Blank -0.001
QC 0.442
Submitted f0/ QA/QC-
0.0000
5.1119
Date: 07/10/15
10
10
10
10
By: (Print)
10
10-7
<
0.511
KAM
102%
(sign):
5.0
Page 2 of 2

SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
Duke Energy
13339 Hagers Ferry Rd
Bldg 7405
Huntersville, NC 28078
Attention: Mary Ann Ogle
Project Name: AB GW Assessment Water - Asheville
Project Number:J15070299
Lot Number:QG10011
Date Completed:07/14/2015
Grant Wilton
Project Manager
This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc.
The following non -paginated documents are considered part of this report: Chain of Custody Record and Sample Receipt Checklist.
Shealy Environmental Services, Inc. Page: 1 of 5
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

SHEALY ENVIRONMENTAL SERVICES, INC.
SC DHEC No: 32010 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639
Case Narrative
Duke Energy
Lot Number: QG10011
Project Name: AB GW Assessment Water - Asheville
Project Number: J15070299
This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample
receiving date is documented in the header information associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.
Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the
Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPS), and Shealy
policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below.
If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page
Shealy Environmental Services, Inc. Page: 2 of 5
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SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
Duke Energy
Lot Number: QG10011
Project Name: AB GW Assessment Water - Asheville
Project Number: J15070299
Sample Number Sample ID Matrix Date Sampled Date Received
001 2015022857 Aqueous 07/09/2015 0921 07/10/2015
(1 sample)
Shealy Environmental Services, Inc. Page: 3 of 5
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

SHEALY ENVIRONMENTAL SERVICES, INC.
Executive Summary
Duke Energy
Lot Number: QG10011
Project Name: AB GW Assessment Water - Asheville
Project Number: J15070299
Sample Sample ID Matrix Parameter Method Result Q Units Page
001 2015022857 Aqueous Methane RSK - 175 570 ug/L 5
(1 detection)
Shealy Environmental Services, Inc. Page: 4 of 5
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

Methane
Client: Duke Energy Laboratory ID:QG10011-001
Description: 2015022857 Matrix: Aqueous
Date Sampled:07/09/2015 0921 Project Name: AB GW Assessment Water -
Date Received: 07/10/2015 Project Number: J15070299
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 07/13/2015 1900 DCS 79485
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 570 10 ug/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 5 of 5
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

QC Summary
Shealy Environmental Services, Inc. QC Data for Lot Number: QG10011
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

Methane - MB
Sample ID: QQ79485-001 Matrix: Aqueous
Batch:79485
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 07/13/20151508
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QG10011
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

Methane - LCS
Sample ID: QQ79485-002 Matrix: Aqueous
Batch:79485
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 150 110 1 72 70-130 07/13/20151445
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QG10011
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

Methane - LCSD
Sample ID: QQ79485-003 Matrix: Aqueous
Batch:79485
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 150 120 1 77 6.4 70-130 30 07/13/20151456
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QG10011
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

SHEALY ENVIRONMENTAL SERVICES, INC.
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106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
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Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

SHEALY ENVIRONMENTAL SERVICES, INC.
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Sample Recelpl Checklist (SRC.)
Client- _�7 Ye-- �r , Couler inspected by/&te: 2t, 1-'2&A�-Lot #; 4
Alean8 ofreccipt.
$ESI ❑ IClie"t ❑ UPS ❑ FedEx ❑ Airborne Exp FrM,
Yes No
1, Were gmtody weals t on the cooler?
Yes Na 1 A I Ef custody seals were A t, were th intact and unEmken?
Cooler ID/Ofigiral templerature'apou receiptlDe ivead ,(corrected) temperature upon receipt:
Method: © TemperatLire lank PAgainst Bottles IR CAw ID: - Ill Gun Correction Faaor. 6
Nfetiud cif mQlant:
Wet Ice ❑ Flue Ice Lj Dry Icy Nano
3. if tmpl:ratllre of ally cooler exceeded 6-0°C, was. Prcrjcct Manager notified?
Ycs ❑ NU ❑ STA
PM notified by SRC;, phone, note tcircle one, rather,
(For cwlers received vin commercial ckiurier, PMs are to be notified
immediately')
Yes No ❑ NA ET
1 4. is the ocm crcia: cnurger's packing slip attached to this form?
Y,s I No El
1 5- Were proper custody r000dtir+ees relin aha frceciwedj fdfio%rd?
Y ❑ No NA
Sa Were snrn les r41:r: wished by client to cummereW couriol
Y w+lo ❑
6. Were swuple IDs listed oa the X)C?
Y:a NoU
7- Were sample IDs 1'Listed on all sample colitaingrs?
Yds , ❑
R- Was oDlleotion date & time listed on the coo?
9- Was collection elate & time listad on al I aro le coalWaers!
Yes o ❑
10. Did all ormtainer Label irlfonum tions ID date, time agree with the COC?
Ye NO
eW to be performed listed tm 1he CCK?
Yens No ❑
samples arrive in the p cont 6e°rs for each test?
Yves o ❑
13Did containers aR•ive in condition (ilxbroken, lids on etc.)?
V14.Was
Yes No ❑
uta sari, le voltilmes ailable?
Yes Na ❑
ll samples received Aithiu `r'x the holding dime or 4R bo+a`s, whi
carnes frit?
Ycs © No
16. Were my samples oomainers m:isd ?
Yes ❑ No
17. Nero ffiere An , excess solo les not ustcd on COC?
Ycs 0 No 9 NA
1 S. Were bubbles Ecscut ?* est -site" llar 6mm in dixillqyj in M VOA vials?
°es N. LJ NA
19. W= all metals.' G1111 ,Vautricrtt samples received at a pH of <2?
Yes ❑ Nu ❑ NA
20. Were all sulfide samples received at a >I Z?
Yes ❑ No ❑ NA
_ancOar
1. Wei all applicable NH3,q'KU'cN=ide1pbenn1 samples free of
residual chlorine?
Yrs ❑ No ❑ NA
22, W= a,911ccti;rm teV : rat=s dacunic,15ted on the CDC for NC les'
Yes ❑ Nc, ❑ A Zr233.
Wert. client Iemarks!r =Ls (i.c. requested dilutions, iui$MSD desipaitions,
etc- -)correctly trameribed frnm the, COC: into the comment section in LBIS?
'Ye& No
24. Was the quote numl3er used taken from the cortai= label?
Sample Presery otiion
(Mast be completed fur arty sample( -s) incorrectly preserved or with hca&pace-)
5amfle(s)_...
were received inol,n=tly presen-ed and were adjmted
accordingly in Sample rdaeiving vii.th {Hz *,Hl 0j IH: Na0H) usimg 5R #
Sample(s)
were .Tc;eived with bubbles >6 mm in diamrter-
s
w tom. rmaved with TRIC >0.2 nt I If 1 is No) -
SC Drinking Water Project Sample(s) pH vLTified to be -- ? by Date:
sample(K)
were ncA received at a pH of <2 amd wore adjusted accordingly usiing SR#
Sainplc labels a lied
VerifiedDate`
C1ttr17f4[Tts:
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com

CHAIN OF CUSTODY
__—
RE_.CO._.RD_ _At a ANALYSIS REQUEST FORM
—
.-
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Duke Energy page _1— of ----1 _
A.m+sl l tFl 1-mborwle mm.uc�a. meomeu gamma y mmcai 4lydmr! Matrix s WW 4, �.:.,mry.+ow.. 9C m-FROLITION
SAMPLE. "oQR
94ff"* Logvxm [r al m,s M3a, _ d wluoN NPOE
.rumR c I �mr-:x atn ia. r
" '""°' /16 rW AllIMMlSIAMH a�uar """•�". FICPAW mJ.
i"10 Elementi
liens F-Nq: Prl le.m.d
(e- a n��� a P01142133 191ha" 4s mbm! � Unrrlhembel
um( pmm lXrlll� --Iv+ sa 'R.mp. eifd �� F'hm mvatiuti b b k• '�' k* a
rw
H9FPm m�
.,I.oi mr GL3J : Bihorvoi ate (mL} 2m 40 rri Cpl± iae Sf1i7 6U4
d0U
twer,r, — PE'r HDPE HOK
Syntura EDD
I I - �
TOTAL
,-
1re9�Igln'tlliy`. CArIwFrInMP FrpquesitA TtmmarK Rrl
i4ac plsd - '1 LIIY--+
7 D&O _
Irrw nI.,IN. uclr [31anr,�d
Ry Diti1J7'�AW v
Aa kir _
1= W
Z
E LEM6NT$ by ICP_NW {TIijMY T4s, 64, Cd. Co. Gr, Cu. ft NN, Pb, 'W ga Tl iw6 v iu-I -CI:F. _ ASAP__
ELEMENTS Dy"JTNMl'. Al. 6r, 6, iFa_ Mn, Sr. Zm lcF unm.ge sted Ca, V9, K. Me mg by ZA&1 -Add. Coat W-11 APOV
alrssdixed nmol■ : all mnctala 10P, IMS,Hp
a
TotalL491
Shealy Tpb
PET
91=5 !'LT
M7
ry �-y p,�1
F� O.1 1 1'i 2 0 99
4r
Description or ID
ii#
,.
isP':t Lcx.dlion
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Gq
+ r x
s3
mFi
J..o
E
-0c)C,
._
1641► T�rvw nyw
o
F-
fro
_.
I I - �
TOTAL
,-
1re9�Igln'tlliy`. CArIwFrInMP FrpquesitA TtmmarK Rrl
i4ac plsd - '1 LIIY--+
7 D&O _
Irrw nI.,IN. uclr [31anr,�d
Ry Diti1J7'�AW v
Aa kir _
1= W
Z
E LEM6NT$ by ICP_NW {TIijMY T4s, 64, Cd. Co. Gr, Cu. ft NN, Pb, 'W ga Tl iw6 v iu-I -CI:F. _ ASAP__
ELEMENTS Dy"JTNMl'. Al. 6r, 6, iFa_ Mn, Sr. Zm lcF unm.ge sted Ca, V9, K. Me mg by ZA&1 -Add. Coat W-11 APOV
alrssdixed nmol■ : all mnctala 10P, IMS,Hp
a
TotalL491