NC0000396_AS13-Pace-FR_20150823

aceAnaiXical
www.pacelabs.com
July 07, 2015
Program Manager
Duke Energy
13339 Hagers Ferry Road
Bldg. 7405 MG30A2
Huntersville, NC 28078
RE: Project: AS -13215 SUMNER DRIVE
Pace Project No.: 92256272
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Dear Program Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on June 26, 2015. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
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
Drinking Water Well Testing, Divison of Water Resources
Rodney Wilke, Duke Energy
pie p«FO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
A
Page 1 of 31

lacmnalyfica(
www.pacelabs.com
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Minnesota Certification IDs
1700 Elm Street SE Suite 200, Minneapolis, MN 55414
A21 -A Certification #: 2926.01
Alaska Certification #: UST -078
Alaska Certification #MN00064
Alabama Certification #40770
Arizona Certification #: AZ -0014
Arkansas Certification #: 88-0680
California Certification #: 01155CA
Colorado Certification #Pace
Connecticut Certification #: PH -0256
EPA Region 8 Certification #: 8TMS-L
Florida/NELAP Certification #: E87605
Guam Certification #:14-008r
Georgia Certification #: 959
Georgia EPD #: Pace
Idaho Certification #: MN00064
Hawaii Certification #MN00064
Illinois Certification #: 200011
Indiana Certification#C-MN-01
Iowa Certification #: 368
Kansas Certification #: E-10167
Kentucky Dept of Envi. Protection - DW #90062
Kentucky Dept of Envi. Protection - WW #:90062
Louisiana DEQ Certification #: 3086
Louisiana DHH #: LA140001
Maine Certification #: 2013011
Maryland Certification #: 322
Michigan DEPH Certification #: 9909
Ormond Beach Certification IDs
8 East Tower Circle, Ormond Beach, FL 32174
Alabama Certification #: 41320
Connecticut Certification #: PH -0216
Delaware Certification: FL NELAC Reciprocity
Florida Certification #: E83079
Georgia Certification #: 955
Guam Certification: FL NELAC Reciprocity
Hawaii Certification: FL NELAC Reciprocity
Illinois Certification #: 200068
Indiana Certification: FL NELAC Reciprocity
Kansas Certification #: E-10383
Kentucky Certification #: 90050
Louisiana Certification #: FL NELAC Reciprocity
Louisiana Environmental Certificate #: 05007
Maryland Certification: #346
Michigan Certification #: 9911
Mississippi Certification: FL NELAC Reciprocity
Missouri Certification #: 236
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
South Carolina Certification #: 99006001
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
CERTIFICATIONS
Minnesota Certification #: 027-053-137
Mississippi Certification #: Pace
Montana Certification #: MT0092
Nevada Certification #: MN_00064
Nebraska Certification #: Pace
New Jersey Certification #: MN -002
New York Certification #: 11647
North Carolina Certification #: 530
North Carolina State Public Health #: 27700
North Dakota Certification #: R-036
Ohio EPA#: 4150
Ohio VAP Certification #: CL101
Oklahoma Certification #: 9507
Oregon Certification #: MN200001
Oregon Certification #: MN300001
Pennsylvania Certification #: 68-00563
Puerto Rico Certification
Saipan (CNMI) #:MP0003
South Carolina #:74003001
Texas Certification #: T104704192
Tennessee Certification #: 02818
Utah Certification #: MN000642013-4
Virginia DGS Certification #: 251
Virginia/VELAP Certification #: Pace
Washington Certification #: C486
West Virginia Certification #: 382
West Virginia DHHR #:9952C
Wisconsin Certification #: 999407970
Montana Certification #: Cert 0074
Nebraska Certification: NE -OS -28-14
Nevada Certification: FL NELAC Reciprocity
New Hampshire Certification #: 2958
New York Certification #: 11608
North Carolina Environmental Certificate #: 667
North Carolina Certification #: 12710
Pennsylvania Certification #: 68-00547
Puerto Rico Certification #: FLO1264
South Carolina Certification: #96042001
Tennessee Certification #: TN02974
Texas Certification: FL NELAC Reciprocity
US Virgin Islands Certification: FL NELAC Reciprocity
Virginia Environmental Certification #: 460165
West Virginia Certification #: 9962C
Wisconsin Certification #: 399079670
Wyoming (EPA Region 8): FL NELAC Reciprocity
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
West Virginia Certification #: 357
Virginia/VELAP Certification #: 460221
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification #: 356
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 2 of 31

aceAnaiXical
www.pacelabs.com
SAMPLE ANALYTE COUNT
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project:
Pace Project No.:
AS -13 215 SUMNER DRIVE
92256272
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92256272001
AS -13 215 SUMNER DRIVE
EPA 200.8
TT3
24
PASI-M
EPA 245.1
LMW
1
PASI-M
EPA 180.1
DMN
1
PASI-A
SM 2320B
MAB
3
PASI-A
SM 2540C
MDW
1
PASI-A
SM 2540D
SER
1
PASI-A
EPA 218.7
TK1
1
PASI-O
EPA 300.0
AES2
1
PASI-A
SM 4500 -CI -E
SER
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 3 of 31

aceAnaiXical
www.pacelabs.com
SUMMARY OF DETECTION
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Lab Sample ID
Method
Client Sample ID
Parameters
92256272001
AS -13 215 SUMNER DRIVE
Collected By
MARK
Collected Date
Collected Time
SWANN
Field pH
Field Temperature
6/26/15
Appearance
Field Specific Conductance
1120
Oxygen, Dissolved
REDOX
EPA 200.8
Barium
EPA 200.8
Boron
EPA 200.8
Calcium
EPA 200.8
Copper
EPA 200.8
Iron
EPA 200.8
Lead
EPA 200.8
Magnesium
EPA 200.8
Manganese
EPA 200.8
Molybdenum
EPA 200.8
Potassium
EPA 200.8
Sodium
EPA 200.8
Strontium
EPA 180.1
Turbidity
SM 2320B
Alkalinity, Bicarbonate (CaCO3)
SM 2320B
Alkalinity, Total as CaCO3
SM 2540C
Total Dissolved Solids
EPA 300.0
Sulfate
SM 4500 -CI -E
Chloride
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Result
Units
Report Limit
Analyzed Qualifiers
MARK
06/26/15 11:20
SWANN
6/26/15
06/26/15 11:20
1120
06/26/15 11:20
7.63
Std. Units
0.10
06/26/15 11:20
15.3
deg C
0.50
06/26/15 11:20
CLEAR
06/26/15 11:20
990
umhos/cm
1.0
06/26/1511:20
0.03
mg/L
06/26/1511:20
-56.3
mV
06/26/1511:20
7.1
ug/L
0.30
07/06/1517:09
38.6
ug/L
5.0
07/06/1517:09
137000
ug/L
400
07/07/1511:09
2.0
ug/L
1.0
07/06/1517:09
108
ug/L
50.0
07/06/1517:09
0.35
ug/L
0.10
07/06/1517:09
1440
ug/L
10.0
07/06/1517:09
5.1
ug/L
0.50
07/06/1517:09
10.0
ug/L
0.50
07/06/1517:09
2420
ug/L
50.0
07/06/1517:09
77900
ug/L
500
07/07/1511:09
342
ug/L
0.50
07/06/1517:09
1.9
NTU
1.0
06/26/15 20:00
7.2
mg/L
5.0
07/03/15 01:11
7.2
mg/L
5.0
07/03/15 01:11
696
mg/L
25.0
07/02/15 08:05
356
mg/L
40.0
07/01/1515:49
83.9
mg/L
10.0
06/30/15 01:03
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: EPA 200.8
Description: 200.8 MET ICPMS
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for EPA 200.8. 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 200.8 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.
Internal Standards:
All internal standards were within QC limits 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.
QC Batch: MPRP/55702
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92256270001,92256275001
M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 2011408)
• Boron
• Calcium
• MS (Lab ID: 2011410)
• Calcium
• Manganese
• MSD (Lab ID: 2011409)
• Boron
• Calcium
• Sodium
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 5 of 31

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: EPA 200.8
Description: 200.8 MET ICPMS
Client: Duke Energy
Date: July 07, 2015
Analyte Comments:
QC Batch: MPRP/55702
E: Analyte concentration exceeded the calibration range. The reported result is estimated.
• MS (Lab ID: 2011408)
• Calcium
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 6 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: EPA 245.1
Description: 245.1 Mercury
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for EPA 245.1. 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 245.1 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
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 7 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: EPA 180.1
Description: 180.1 Turbidity
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for EPA 180.1. 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.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 8 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: SM 2320B
Description: 2320B Alkalinity
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 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.
QC Batch: WET/38579
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92256244017,92256244018
M1: Matrix spike recovery exceeded QC limits.
• MS (Lab ID: 1501565)
• Alkalinity, Total as CaCO3
• MS (Lab ID: 1501567)
• Alkalinity, Total as CaCO3
• MSD (Lab ID: 1501566)
• Alkalinity, Total as CaCO3
• MSD (Lab ID: 1501568)
• Alkalinity, Total as CaCO3
Additional Comments:
Batch accepted based on laboratory control sample (LCS) recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 9 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: SM 2540C
Description: 2540C Total Dissolved Solids
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for SM 2540C. 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.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 10 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: SM 2540D
Description: 2540D Total Suspended Solids
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for SM 2540D. 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.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
QC Batch: WET/38492
D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
• DUP (Lab ID: 1498477)
• Total Suspended Solids
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 11 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: EPA 218.7
Description: Hexavalent Chromium by IC
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for EPA 218.7. 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.
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
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 12 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: EPA 300.0
Description: 300.0 IC Anions 28 Days
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for EPA 300.0. 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.
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.
QC Batch: WETA/23537
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92255904001,92256270001
M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
• MS (Lab ID: 1498234)
• Sulfate
• MSD (Lab ID: 1498235)
• Sulfate
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 13 of 31

aceAnaiXical
www.pacelabs.com
PROJECT NARRATIVE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Method: SM 4500 -CI -E
Description: 4500 Chloride
Client: Duke Energy
Date: July 07, 2015
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
General Information:
1 sample was analyzed for SM 4500 -CI -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.
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:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 14 of 31

aceAnaiXical
www.pacelabs.com
ANALYTICAL RESULTS
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Sample: AS -13215 SUMNER DRIVE Lab ID: 92256272001 Collected: 06/26/15 11:20 Received: 06/26/15 14:30 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
Field Data Analytical Method
Collected By
MARK
1
06/26/15 11:20
SWANN
Collected Date
6/26/15
1
06/26/15 11:20
Collected Time
1120
1
06/26/15 11:20
Field pH
7.63
Std. Units
0.10
1
06/26/15 11:20
Field Temperature
15.3
deg C
0.50
1
06/26/15 11:20
Appearance
CLEAR
1
06/26/15 11:20
Field Specific Conductance
990
umhos/cm
1.0
1
06/26/15 11:20
Oxygen, Dissolved
0.03
mg/L
1
06/26/15 11:20
7782-44-7
REDOX
-56.3
mV
1
06/26/1511:20
200.8 MET ICPMS
Analytical Method: EPA 200.8
Preparation Method:
EPA 200.8
Aluminum
ND
ug/L
10.0
1
07/01/15 08:15
07/06/15 17:09
7429-90-5
Antimony
ND
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7440-36-0
Arsenic
ND
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7440-38-2
Barium
7.1
ug/L
0.30
1
07/01/15 08:15
07/06/15 17:09
7440-39-3
Beryllium
ND
ug/L
0.20
1
07/01/15 08:15
07/06/15 17:09
7440-41-7
Boron
38.6
ug/L
5.0
1
07/01/15 08:15
07/06/15 17:09
7440-42-8
Cadmium
ND
ug/L
0.080
1
07/01/15 08:15
07/06/15 17:09
7440-43-9
Calcium
137000
ug/L
400
10
07/01/15 08:15
07/07/15 11:09
7440-70-2
Chromium
ND
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7440-47-3
Cobalt
ND
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7440-48-4
Copper
2.0
ug/L
1.0
1
07/01/15 08:15
07/06/15 17:09
7440-50-8
Iron
108
ug/L
50.0
1
07/01/15 08:15
07/06/15 17:09
7439-89-6
Lead
0.35
ug/L
0.10
1
07/01/15 08:15
07/06/15 17:09
7439-92-1
Magnesium
1440
ug/L
10.0
1
07/01/15 08:15
07/06/15 17:09
7439-95-4
Manganese
5.1
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7439-96-5
Molybdenum
10.0
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7439-98-7
Nickel
ND
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7440-02-0
Potassium
2420
ug/L
50.0
1
07/01/15 08:15
07/06/15 17:09
7440-09-7
Selenium
ND
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7782-49-2
Sodium
77900
ug/L
500
10
07/01/15 08:15
07/07/15 11:09
7440-23-5
Strontium
342
ug/L
0.50
1
07/01/15 08:15
07/06/15 17:09
7440-24-6
Thallium
ND
ug/L
0.10
1
07/01/15 08:15
07/06/15 17:09
7440-28-0
Vanadium
ND
ug/L
1.0
1
07/01/15 08:15
07/06/15 17:09
7440-62-2
Zinc
ND
ug/L
5.0
1
07/01/15 08:15
07/06/15 17:09
7440-66-6
245.1 Mercury
Analytical Method: EPA 245.1
Preparation Method: EPA 245.1
Mercury
ND
ug/L
0.20
1
07/02/1510:55
07/02/1515:22
7439-97-6
180.1 Turbidity
Analytical Method: EPA 180.1
Turbidity
1.9
NTU
1.0
1
06/26/15 20:00
2320B Alkalinity
Analytical Method: SM 23208
Alkalinity, Bicarbonate (CaCO3)
7.2
mg/L
5.0
1
07/03/15 01:11
Alkalinity, Carbonate (CaCO3)
ND
mg/L
5.0
1
07/03/15 01:11
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 15 of 31

aceAnaiXical
www.pacelabs.com
ANALYTICAL RESULTS
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Sample: AS -13215 SUMNER DRIVE
Lab ID: 92256272001 Collected:
06/26/15 11:20
Received: 06/26/15 14:30 Matrix: Water
Parameters
Results Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
23208 Alkalinity
Analytical Method: SM 23208
Alkalinity, Total as CaCO3
7.2 mg/L
5.0
1
07/03/15 01:11
2540C Total Dissolved Solids
Analytical Method: SM 2540C
Total Dissolved Solids
696 mg/L
25.0
1
07/02/15 08:05
2540D Total Suspended Solids
Analytical Method: SM 2540D
Total Suspended Solids
ND mg/L
4.5
1
06/30/15 23:21
Hexavalent Chromium by IC
Analytical Method: EPA 218.7
Chromium, Hexavalent
ND ug/L
0.030
1
07/06/15 19:31
18540-29-9
300.0 IC Anions 28 Days
Analytical Method: EPA 300.0
Sulfate
356 mg/L
40.0
20
07/01/1515:49
14808-79-8
4500 Chloride
Analytical Method: SM 4500 -CI -E
Chloride
83.9 mg/L
10.0
10
06/30/15 01:03
16887-00-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 16 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: MERP/14078
Analysis Method: EPA 245.1
QC Batch Method: EPA 245.1
Analysis Description: 245.1 Mercury
Associated Lab Samples: 92256272001
METHOD BLANK: 2011436
Matrix: Water
Associated Lab Samples: 92256272001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Mercury ug/L
ND 0.20
07/02/1515:13
LABORATORY CONTROL SAMPLE: 2011437
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Mercury ug/L
5 4.3
87 85-115
MATRIX SPIKE SAMPLE: 2011440
92256275002 Spike
MS MS
% Rec
Parameter Units
Result Conc.
Result % Rec
Limits Qualifiers
Mercury ug/L
ND 5
4.8 96
70-130
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2012986 2012987
MS MSD
92256399001
Spike Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec
Limits RPD Qual
Mercury ug/L ND
5 5 4.5
4.5 90 89
70-130 1
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 17 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: MPRP/55702 Analysis Method: EPA 200.8
QC Batch Method: EPA 200.8 Analysis Description: 200.8 MET
Associated Lab Samples: 92256272001
METHOD BLANK: 2011406
Associated Lab Samples: 92256272001
Parameter
Units
Aluminum
ug/L
Antimony
ug/L
Arsenic
ug/L
Barium
ug/L
Beryllium
ug/L
Boron
ug/L
Cadmium
ug/L
Calcium
ug/L
Chromium
ug/L
Cobalt
ug/L
Copper
ug/L
Iron
ug/L
Lead
ug/L
Magnesium
ug/L
Manganese
ug/L
Molybdenum
ug/L
Nickel
ug/L
Potassium
ug/L
Selenium
ug/L
Sodium
ug/L
Strontium
ug/L
Thallium
ug/L
Vanadium
ug/L
Zinc
ug/L
Matrix: Water
Blank
Result
Reporting
Limit
Analyzed
ND
10.0
07/06/1517:03
ND
0.50
07/06/1517:03
ND
0.50
07/06/1517:03
ND
0.30
07/06/1517:03
ND
0.20
07/06/1517:03
ND
5.0
07/06/1517:03
ND
0.080
07/06/1517:03
ND
40.0
07/06/1517:03
ND
0.50
07/06/1517:03
ND
0.50
07/06/1517:03
ND
1.0
07/06/1517:03
ND
50.0
07/06/1517:03
ND
0.10
07/06/1517:03
ND
10.0
07/06/1517:03
ND
0.50
07/06/1517:03
ND
0.50
07/06/1517:03
ND
0.50
07/06/1517:03
ND
50.0
07/06/1517:03
ND
0.50
07/06/1517:03
ND
50.0
07/06/1517:03
ND
0.50
07/06/1517:03
ND
0.10
07/06/1517:03
ND
1.0
07/06/1517:03
ND
5.0
07/06/1517:03
Qualifiers
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
LABORATORY CONTROL SAMPLE:
Parameter
2011407
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Aluminum
ug/L
80
83.5
104
85-115
Antimony
ug/L
80
80.8
101
85-115
Arsenic
ug/L
80
80.1
100
85-115
Barium
ug/L
80
81.6
102
85-115
Beryllium
ug/L
80
86.7
108
85-115
Boron
ug/L
80
84.7
106
85-115
Cadmium
ug/L
80
81.8
102
85-115
Calcium
ug/L
1000
1070
107
85-115
Chromium
ug/L
80
85.2
106
85-115
Cobalt
ug/L
80
83.9
105
85-115
Copper
ug/L
80
87.9
110
85-115
Iron
ug/L
1000
1070
107
85-115
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 18 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
LABORATORY CONTROL SAMPLE:
Parameter
2011407
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Lead
ug/L
80
80.1
100
85-115
Magnesium
ug/L
1000
988
99
85-115
Manganese
ug/L
80
85.1
106
85-115
Molybdenum
ug/L
80
81.1
101
85-115
Nickel
ug/L
80
85.3
107
85-115
Potassium
ug/L
1000
1010
101
85-115
Selenium
ug/L
80
82.0
103
85-115
Sodium
ug/L
1000
979
98
85-115
Strontium
ug/L
80
81.2
101
85-115
Thallium
ug/L
80
83.4
104
85-115
Vanadium
ug/L
80
82.7
103
85-115
Zinc
ug/L
80
83.7
105
85-115
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2011408
MS
92256270001 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
2011409
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD Qual
Aluminum
ug/L
ND
80
80
86.1
87.2
104
106
70-130
1
Antimony
ug/L
ND
80
80
82.2
81.2
103
101
70-130
1
Arsenic
ug/L
ND
80
80
80.1
78.4
100
98
70-130
2
Barium
ug/L
16.7
80
80
97.5
95.8
101
99
70-130
2
Beryllium
ug/L
ND
80
80
84.5
87.5
106
109
70-130
3
Boron
ug/L
325
80
80
435
446
138
151
70-130
2 M1
Cadmium
ug/L
ND
80
80
80.7
79.8
101
100
70-130
1
Calcium
ug/L
117000
1000
1000
113000
111000
-399
-552
70-130
1 E,M1
Chromium
ug/L
ND
80
80
84.9
84.0
106
105
70-130
1
Cobalt
ug/L
ND
80
80
82.0
80.7
102
101
70-130
1
Copper
ug/L
3.5
80
80
88.9
88.4
107
106
70-130
1
Iron
ug/L
ND
1000
1000
1070
1070
106
106
70-130
0
Lead
ug/L
0.47
80
80
80.5
79.3
100
98
70-130
2
Magnesium
ug/L
13800
1000
1000
14700
14600
91
75
70-130
1
Manganese
ug/L
240
80
80
326
323
108
104
70-130
1
Molybdenum
ug/L
3.1
80
80
85.7
84.0
103
101
70-130
2
Nickel
ug/L
ND
80
80
83.3
82.0
104
102
70-130
2
Potassium
ug/L
3980
1000
1000
4880
4820
90
85
70-130
1
Selenium
ug/L
ND
80
80
81.2
85.7
101
107
70-130
5
Sodium
ug/L
18800
1000
1000
19600
19300
74
52
70-130
1 M1
Strontium
ug/L
426
80
80
500
485
92
73
70-130
3
Thallium
ug/L
ND
80
80
83.6
82.4
104
103
70-130
1
Vanadium
ug/L
ND
80
80
83.5
81.9
104
102
70-130
2
Zinc
ug/L
34.1
80
80
118
110
104
95
70-130
6
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 19 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
MATRIX SPIKE SAMPLE:
2011410
92256275001
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
Aluminum
ug/L
119
80
219
125
70-130
Antimony
ug/L
1.0
80
78.8
97
70-130
Arsenic
ug/L
ND
80
74.6
93
70-130
Barium
ug/L
10.3
80
86.6
95
70-130
Beryllium
ug/L
ND
80
83.5
104
70-130
Boron
ug/L
ND
80
87.3
105
70-130
Cadmium
ug/L
ND
80
75.7
95
70-130
Calcium
ug/L
35800
1000
31900
-393
70-130 M1
Chromium
ug/L
6.9
80
86.5
99
70-130
Cobalt
ug/L
ND
80
77.8
97
70-130
Copper
ug/L
27.4
80
109
102
70-130
Iron
ug/L
3920
1000
4880
96
70-130
Lead
ug/L
6.3
80
83.4
96
70-130
Magnesium
ug/L
4150
1000
4960
81
70-130
Manganese
ug/L
988
80
956
-39
70-130 M1
Molybdenum
ug/L
0.70
80
78.3
97
70-130
Nickel
ug/L
3.3
80
81.7
98
70-130
Potassium
ug/L
3140
1000
3970
84
70-130
Selenium
ug/L
ND
80
82.0
102
70-130
Sodium
ug/L
6710
1000
7470
76
70-130
Strontium
ug/L
161
80
235
92
70-130
Thallium
ug/L
ND
80
79.5
99
70-130
Vanadium
ug/L
ND
80
78.7
98
70-130
Zinc
ug/L
24.9
80
101
96
70-130
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 20 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: WET/38430
Analysis Method:
EPA 180.1
QC Batch Method: EPA 180.1
Analysis Description:
180.1 Turbidity
Associated Lab Samples: 92256272001
METHOD BLANK: 1496477
Matrix: Water
Associated Lab Samples: 92256272001
Blank Reporting
Parameter
Units
Result Limit
Analyzed Qualifiers
Turbidity
NTU
ND
1.0 06/26/15 20:00
LABORATORY CONTROL SAMPLE: 1496478
Spike LCS
LCS % Rec
Parameter
Units
Conc. Result
% Rec Limits Qualifiers
Turbidity
NTU
10 9.8
98 90-110
SAMPLE DUPLICATE: 1496479
92256272001 Dup
Parameter
Units
Result Result
RPD Qualifiers
Turbidity
NTU
1.9
1.8 1
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 21 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: WET/38579 Analysis Method: SM 2320B
QC Batch Method: SM 2320B Analysis Description: 2320B Alkalinity
Associated Lab Samples: 92256272001
METHOD BLANK: 1501563
Associated Lab Samples: 92256272001
Parameter Units
Alkalinity, Carbonate (CaCO3) mg/L
Alkalinity, Total as CaCO3 mg/L
Alkalinity, Bicarbonate (CaCO3) mg/L
LABORATORY CONTROL SAMPLE: 1501564
Parameter Units
Alkalinity, Total as CaCO3 mg/L
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
ND 5.0 07/02/15 23:12
ND 5.0 07/02/15 23:12
ND 5.0 07/02/15 23:12
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
50 47.7 95 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1501565 1501566
MS MSD
92256244017 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Alkalinity, Total as CaCO3 mg/L 7.8 50 50 49.7 50.9 84 86 90-110 2 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1501567 1501568
MS MSD
92256244018 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Alkalinity, Total as CaCO3 mg/L 27.9 50 50 68.7 69.0 82 82 90-110 0 M1
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 22 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: WET/38542
Analysis Method: SM 2540C
QC Batch Method: SM 2540C
Analysis Description:
2540C Total Dissolved Solids
Associated Lab Samples: 92256272001
METHOD BLANK: 1500373
Matrix:
Water
Associated Lab Samples: 92256272001
Blank
Reporting
Parameter
Units
Result
Limit Analyzed Qualifiers
Total Dissolved Solids
mg/L
ND
25.0 07/02/15 08:02
LABORATORY CONTROL SAMPLE: 1500374
Spike
LCS LCS % Rec
Parameter
Units
Conc.
Result % Rec Limits Qualifiers
Total Dissolved Solids
mg/L
250
244 98 90-110
SAMPLE DUPLICATE: 1500375
92256821005
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Dissolved Solids
mg/L
113
115 2
SAMPLE DUPLICATE: 1500376
92256289009
Dup
Parameter
Units
Result
Result RPD Qualifiers
Total Dissolved Solids
mg/L
418
418 0
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 23 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: WET/38492
Analysis Method:
SM 2540D
QC Batch Method: SM 2540D
Analysis Description:
2540D Total Suspended Solids
Associated Lab Samples: 92256272001
METHOD BLANK: 1498475
Matrix:
Water
Associated Lab Samples: 92256272001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Total Suspended Solids
mg/L
ND
2.5 06/30/15 23:17
LABORATORY CONTROL SAMPLE: 1498476
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Total Suspended Solids
mg/L
250
242
97 90-110
SAMPLE DUPLICATE: 1498477
92256263003
Dup
Parameter
Units
Result
Result
RPD Qualifiers
Total Suspended Solids
mg/L
11400
10300 10 D6
SAMPLE DUPLICATE: 1498478
92256272001
Dup
Parameter
Units
Result
Result
RPD Qualifiers
Total Suspended Solids
mg/L
ND
ND
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 24 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: WETA/47900
Analysis Method: EPA 218.7
QC Batch Method: EPA 218.7
Analysis Description: Chromium,
Hexavalent IC
Associated Lab Samples: 92256272001
METHOD BLANK: 1260887
Matrix: Water
Associated Lab Samples:
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Chromium, Hexavalent ug/L
ND 0.030
07/06/15 13:05
LABORATORY CONTROL SAMPLE: 1260888
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Chromium, Hexavalent ug/L
.075 0.069
92 85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1260889 1260890
MS MSD
92256393001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Chromium, Hexavalent ug/L ND
.075 .075 0.068
0.068 91 91 85-115 0
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 25 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: WETA/23537
Analysis Method: EPA 300.0
QC Batch Method: EPA 300.0
Analysis Description: 300.0 IC Anions
Associated Lab Samples: 92256272001
METHOD BLANK: 1498230
Matrix: Water
Associated Lab Samples: 92256272001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Sulfate mg/L
ND 2.0
06/30/1514:56
LABORATORY CONTROL SAMPLE: 1498231
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Sulfate mg/L
20 20.0
100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1498232 1498233
MS MSD
92255904001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Sulfate mg/L 39.3
20 20 59.8
59.4 103 101 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1498234 1498235
MS MSD
92256270001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Sulfate mg/L 243 20 20 259 260 81 84 90-110 0 M6
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 26 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
QC Batch: WETA/23523
Analysis Method: SM 4500 -CI -E
QC Batch Method: SM 4500 -CI -E
Analysis Description: 4500 Chloride
Associated Lab Samples: 92256272001
METHOD BLANK: 1497394
Matrix: Water
Associated Lab Samples: 92256272001
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Chloride mg/L
ND 1.0
06/29/15 23:34
LABORATORY CONTROL SAMPLE: 1497395
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Chloride mg/L
20 20.0
100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1497396 1497397
MS MSD
92255619001
Spike Spike MS
MSD MS MSD % Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD Qual
Chloride mg/L 75.1
200 200 287
287 106 106 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1497398 1497399
MS MSD
92256270001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chloride mg/L 10.4 20 20 31.3 31.7 105 106 90-110 1
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
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc..
Page 27 of 31

Pace Analytical Services, Inc
aceAnalXical ® 9800 Kiney Ave. Suite 100
Huntersville, INC 28078
www.pacelabs.com [phone]
QUALIFIERS
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
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.
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, Styrene, and Vinyl chloride.
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
PASI-M
Pace Analytical Services - Minneapolis
PASI-O
Pace Analytical Services - Ormond Beach
ANALYTE QUALIFIERS
D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
E Analyte concentration exceeded the calibration range. The reported result is estimated.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 07/07/2015 06:18 PM without the written consent of Pace Analytical Services, Inc.. Page 28 of 31

aceAnaiXical
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: AS -13 215 SUMNER DRIVE
Pace Project No.: 92256272
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, INC 28078
[phone]
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
92256272001
AS -13 215 SUMNER DRIVE
FLD/
92256272001
AS -13 215 SUMNER DRIVE
EPA 200.8
MPRP/55702
EPA 200.8
92256272001
AS -13 215 SUMNER DRIVE
EPA 245.1
MERP/14078
EPA 245.1
92256272001
AS -13 215 SUMNER DRIVE
EPA 180.1
WET/38430
92256272001
AS -13 215 SUMNER DRIVE
SM 23208
WET/38579
92256272001
AS -13 215 SUMNER DRIVE
SM 2540C
WET/38542
92256272001
AS -13 215 SUMNER DRIVE
SM 2540D
WET/38492
92256272001
AS -13 215 SUMNER DRIVE
EPA 218.7
WETA/47900
92256272001
AS -13 215 SUMNER DRIVE
EPA 300.0
WETA/23537
92256272001
AS -13 215 SUMNER DRIVE
SM 4500 -CI -E
WETA/23523
Date: 07/07/2015 06:18 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Analytical
Batch
ICPM/25139
MERC/16414
Page 29 of 31

Document Name: Sample Condition Upon Document Revised: May 15, 2015
/CeA�7c�lytfCttf r Recei t SOUR Pa e 1 of 2r
Document No.: r Issuing ALIthOrdtieSl
F-ASV-GS-003-rev.14 face Asheville Quality Office,
CIIECif Name. Rage 2 of 2 is for Inter'rtal Usei Only
s
Courier (Circle),; Fed Ex UPS USPS Client Commercial CPace Other
Custody Seal:onGoolerlBox Present: 0 yes Seals intact: El yes El no
s
Packing Material, E Buhhle..Wrap . Q Bubble Bags 0 None_ Other
Therhioiroeter Used: I `lt uni13-1302G59G3) Type of Ice: �W Blue None �-Sai»pies on ice, coolincd process has begun .F
i; IFS Gun #4 SN:140200305
Temp Correction,. Factor: Add / Subtract Q U C
Corrected Cooler' Temp.:_ • —C
Biological Tissue Is Frozen; Yes No NIA
Date and hiltlals of perso ox illing ;
contents a?, f fir i
Temp should he above freezing to G°C
p 9
Comments:
Chain Of Custody Present:
fS} es ❑Na
ONIA
1,
C _•'.—� :{, is li'�
Chain of Custody Filied Out:
Des ❑No
❑NIA
2,
Chain of Custody Relingvlshed:
0-ycs ❑No
❑NIA
3.
Sampler Name &'Signature on COC:
C3 es ❑No
0 W
4.
Samples Arrived within Mold Time:
0y.'. j2ko
0NIA
5.
Short Hold Time. lnalysis (<72hr):
es ONo
UNIA
6,
Frush Turn Around ThneRequested:
❑Yes p o
❑NIA
7,
;
Sufficient VOlumet.:
( es ©No
❑NIA
8.
GOrrect 06ntaid&s' Used: I
Des ❑No
I]NIA
9,
`.!.-.-P q GOnta1 prs ids 4,,
Of -❑No
ONIA
r
�Lt' l �c+ rl Jr/f C�,
Contain ors -In tecit, QCi i i
Yes LJ No
❑ NIA,
10,
r r ,. ja•.r. '
Filtered volume received for Dissolved tests
❑Yes 14-
76A
11.
Sari ple Labels rn' koli COC:es
❑No
❑NIA
12.
-Includes dateltinleliD/Analysis Matrix:
All containers needing preservation have been Checked.
QYes ❑No
❑NIA
13.
AN containers needing preservation are found to be in
$ ❑No
❑NIA
compliance with EPA recommendation.
Hxceptions: VOA, colifonii, TOC;' OEo, VVI -DRO (water)
/
❑Yes No
,
Sarnpleschecked .for deChlorination:
❑Yes ❑No
NIA
14.
Fleadspace Iii VOA Vacs `>6mm):
CJYes ONo
IJ I
15.
( rip) Blank Present:
Yrip Present
❑Yes ❑No
N! '
16.
Blank Custody Seals
❑Yes ❑No
MNIA
Racal ce_Trip Blank Lot #,(if purchased):
lCllot�f-Nb4lflostld111 I7eso(tation; Field Data Required?.
l
�'+r Ft;r bn wocw.; DatelTime:
[.` Comrnentsl Resolution- I
#SCURF Review. Date: iS'®!T ° 92256272
SRF Review: Date:
Note: Whenever there is a discrepancy affecting North Carolina
compliance samples,.a copy of this form will be sent to the North 92256272
Carolina DEHNR Certification Office ( Le out of hold, incorrect
30 of 31
preservative,,=out of temp, incorrect containers)
C _•'.—� :{, is li'�
30 of 31

n,
.s
'F
;
V m
n.
A W N
n
m
m
� n
a
4
•
n (� a
a
s
� N g
C
may..
j
t
3
a3 '
m
D
r
.
-
A
r
a a o.
m
c
5
Ir
4
��r 1
{c
-v v iii
mm
<�
7
U
h
o n
z
z
HNO3
D
C � m
9 A3] c SCK �,G llw
CD
MATRIX CODE (ma ",Jc-ds310left)
3
SAMPLE TYPE (G=GRAB C=COMP)
HCI
c3
n
t—
NaOH
—
z
ro
ri A v
Na2S2O3
2�
ax
I
o
a
N
71
C
r
fl
1:
M
s
,s
$Analysis Test l
#r
m
d
n
.��
T
Ico(Y!NI
j
y
Z 2
n
a 7
°
ro
N
.
'��--
:1.�
O
cn S.,ate, rl L'nulpt
Z
z
C7
0
a
cy r -
z
a
t
�
-
O
z
N
u
rn
3
n
D
z
—
` n
n
4N
?
°a
3 . Y'I
m
m
ril
'
.7
IN
(�
a1
c� X
rn
O
w-+
n,
.s
n
s
V m
a
A W N
n
m
m
� n
a
�
w O
n (� a
a
s
� N g
NG
N Q
j
t
3
a3 '
m
_
Z t5
A
r
a a o.
m
o �..
r�
{c
-v v iii
mm
<�
h =
h
o n
z
z
HNO3
D
C � m
9 A3] c SCK �,G llw
CD
MATRIX CODE (ma ",Jc-ds310left)
3
SAMPLE TYPE (G=GRAB C=COMP)
HCI
c3
n
z >
NaOH
m
m
z
ro
ri A v
Na2S2O3
2�
0
o
n
m
i
M
i
$Analysis Test l
•Poecnivetl
a an
.��
51
Ico(Y!NI
y
Z 2
n
a 7
°
3
O
V EU
cn S.,ate, rl L'nulpt
P
C7
0
a
cy r -
r `.
c}
�
�
O
z
N
. C°�i,nlpl9s h,InCl
CL
� 3
!�
n,
.s
w
oo
V m
a
A W N
ITEM tI
� n
a
�
w O
n (� a
a
s
� N g
NG
N Q
j
t
3
a3 '
m
_
Z t5
A
r
a a o.
m
o �..
r�
{c
-v v iii
mm
2
h =
h
o n
p° C 1
C
HNO3
D
C � m
9 A3] c SCK �,G llw
CD
MATRIX CODE (ma ",Jc-ds310left)
3
SAMPLE TYPE (G=GRAB C=COMP)
HCI
c3
n
z >
NaOH
m
m
z
ro
ri A v
Na2S2O3
2�
0
o
n
m
i
M
SAMPLE TEMP AT COLLECTION
.s
}
-
N {moi
ro m
a
6� ttOF CONTAINERS
NG
j
t
3
p
i�
O
r
a a o.
�
o �..
r�
C,r
n
2
h =
h
o n
p° C 1
C
HNO3
m
CD
3
+c
HCI
m
z >
NaOH
z
ri A v
Na2S2O3
2�
?_
i
$Analysis Test l
YIN j
51
Z 2
n
a 7
°
3
O
V EU
P
n
a
cy r -
o
7—IN
CL
� 3
!�
..
ra
'
IN
(�
a1
c� X
rn
O
w-+
";i
k7 t
c 09
SAMPLE TEMP AT COLLECTION
}
-
N {moi
a
6� ttOF CONTAINERS
8 B
R 8
3
o
Unpreserved
r
a a o.
,
o �..
r�
HZSO.,
2
n
o n
p° C 1
C
HNO3
m
3
+c
HCI
m
z >
NaOH
ri A v
Na2S2O3
?_
Methanol
$Analysis Test l
YIN j
�� �� ,
(DX�-a
` N .sus
�
rDro
7—IN
CL
!�
..
ra
'
o
rn
O
w-+
";i
CL
�j
C
Ly
m
9
Residual Chlorine (YIN)
n
m
m
v
1
Page�1 of 31