NC0038377_J15050361 Report_20150902

+ DUKE Analytical Laboratory 1 of 101
ENERGY
Order Number:
Project Name:
Customer Name(s):
Customer Address:
Lab Contact:
Report Authorized By:
(Signature)
Program Comments:
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone:[phone] Fax:[phone]
Order Summary Report
J15050361
MAYO STEAM - AB GW ASSESSMENT SOIL
Tim Hunsucker, Jerry Wylie, Kathy Webb, John Toepfer
Margaret Galvin -Karr
MXG4644 (101161)
ye� 2015.06.13 11:34:30
-04'00'
Margaret Galvin -Karr
Phone: [phone]
Date:
Please contact the Program Manager (Margaret Galvin -Karr) with any questions regarding this report.
Data Flags & Calculations:
6/13/2015
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: 2 of 101
Collection
Sample ID Plant/Station Date and Time Collected By Sample Description
2015014547
MAYO STEAM
13-May-15 11:45 AM
illegible
S-02
2015014548
MAYO STEAM
13-May-15 4:05 PM
illegible
S-06
2015014549
MAYO STEAM
13-May-15 5:05 PM
illegible
S-08
2015014550
MAYO STEAM
13-May-15 12:50 PM
illegible
SW-CB2
2015014551
MAYO STEAM
12-May-15 11:25 AM
illegible
S-01
2015014552
MAYO STEAM
13-May-15 11:45 AM
illegible
SW-CB1
2015014553
MAYO STEAM
13-May-15 10:30 AM
illegible
S-04
2015014554
MAYO STEAM
13-May-15 11:05 AM
illegible
S-02B
2015014555
MAYO STEAM
12-May-15 2:35 PM
illegible
S-03
2015014556
MAYO STEAM
13-May-15 2:50 PM
illegible
SW-REF1
10 Total Samples

Oni 5111
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❑ No
All laboratory QA/QC requirements are acceptable.❑ Yes ❑ No
Report Sections Included:
U Job Summary Report
❑ Sample Identification
n Technical Validation of Data Package
❑ Analytical Laboratory Certificate of Analysis
❑ Analytical Laboratory QC Report
Reviewed By: Date:
Sub -contracted Laboratory Results
❑ Customer Specific Data Sheets, Reports, & Documentation
❑ Customer Database Entries
0 Chain of Custody
[I/0] Electronic Data Deliverable (EDD) Sent Separately

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: S-02
Collection Date: 13-Mav-15 11:45 AM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
4 of 101
Sample #: 2015014547
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: S-06
Collection Date: 13-May-15 4:05 PM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
5 of 101
Sample #: 2015014548
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: S-08
r.nllartinn flats• vi-mnv-1 ri F•flr, PM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
6 of 101
Sample #: 2015014549
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: SW-CB2
Collection Date: 13-Mav-15 12:50 PM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
7 of 101
Sample #: 2015014550
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: S-01
Collection Date: 12-May-15 11:25 AM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
8 of 101
Sample #: 2015014551
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: SW-CB1
Collection Date: 13-May-15 11:45 AM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
9 of 101
Sample #: 2015014552
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: S-04
Collection Date: 13-May-15 10:30 AM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
Sample #: 2015014553
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: S-02B
Collection Date: 13-May-15 11:05 AM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
11 of 101
Sample #: 2015014554
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15050361
Site: S-03
Collection Date: 12-May-15 2:35 PM
Analyte Result Units Qualifiers RDL DF
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
`leer;))
Sample #: 2015014555
Matrix: SOIL
Method Analysis Date/Time Analyst
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_PACE
Vendor Method V_A.Analytical
Vendor Method V_PACE

Certificate of Laboratory Analysis 13 of 101
This report shall not be reproduced, except in full.
Order # J15050361
Site: SW-REF1
Sample #: 2015014556
Collection Date: 13-May-15 2:50 PM
Matrix: SOIL
Analyte Result Units Qualifiers RDL DF
Method Analysis Date/Time
Analyst
PERCENT SOLIDS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
Vendor Method
V_PACE
DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
Vendor Method
V_PACE
METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
Vendor Method
V_PACE
PH IN SOIL - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
Vendor Method
V_PACE
SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical)
Vendor Parameter Complete
Vendor Method
V_A.Analytical
TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete
Vendor Method
V_PACE
-- Additional Information --
Chain of custody listed incorrect collection times for samples 2015014547, -551, and -556. Correct collection times
obtained from Synterra field sampling records. RPD for the quadruplicate TOC determinations on sample
2015014550 exceeded requirement for RPD to be less than 40%. All other samples and QC acceptable. M. Galvin -
Karr 6/12/15

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980011,ir6Fy&e. Suite 100
Huntersville, INC 28078
[phone]
June 08, 2015
Program Manager
Duke Energy
13339 Hagers Ferry Road
Bldg.7405 MG30A2
Huntersville, NC 28078
RE: Project: J 15050361
Pace Project No.: 92250058
Dear Program Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on May 14, 2015. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TN 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: Marge Galvin -Karr, Duke Energy
Program Manager, Duke Energy
Mary Ann Ogle, Duke Energy
Rodney Wilke, Duke Energy
p«FO
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
lqe� ��� without the written consent of Pace Analytical Services, Inc..
BRAT,
Page 1 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980011j ylfte. Suite 100
Huntersville, NC 28078
[phone]
Project: J15050361
Pace Project No.: 92250058
Ormond Beach Certification IDs
8 East Tower Circle, Ormond Beach, FL 32174
Alabama Certification #: 41320
Connecticut Certification M 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 M 05007
Maryland Certification: #346
Massachusetts Certification #: M-FL1264
Michigan Certification #: 9911
Mississippi Certification: FL NELAC Reciprocity
Missouri Certification #: 236
Green Bay Certification IDs
1241 Bellevue Street, Green Bay, WI 54302
Florida/NELAP Certification #: E87948
Illinois Certification #: 200050
Kentucky Certification #: 82
Louisiana Certification #: 04168
Minnesota Certification #: 055-999-334
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification M E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
CERTIFICATIONS
Montana Certification #: Cert 0074
Nebraska Certification: NE-OS-28-14
Nevada Certification: FL NELAC Reciprocity
New Hampshire Certification #: 2958
New Jersey Certification #: FL765
New York Certification #: 11608
North Carolina Environmental Certificate #: 667
Pennsylvania Certification #: 68-00547
Puerto Rico Certification M FLO1264
South Carolina Certification: #96042001
Tennessee Certification #: TN02974
Texas Certification: FL NELAC Reciprocity
US Virgin Islands Certification: FL NELAC Reciprocity
Virginia Environmental Certification #: 460165
Washington Certification #: C955
West Virginia Certification #: 9962C
Wisconsin Certification #: 399079670
Wyoming (EPA Region 8): FL NELAC Reciprocity
North Dakota Certification #: R-150
South Carolina Certification #: 83006001
Texas Certification #: T104704529-14-1
US Dept of Agriculture #: S-76505
Wisconsin Certification #: 405132750
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
West Virginia Certification M 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 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980011�i Y&.. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE SUMMARY
Project: J15050361
Pace Project No.: 92250058
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92250058001
2015014547
Solid
05/13/1515:20
05/14/1517:35
92250058002
2015014548
Solid
05/13/1516:05
05/14/1517:35
92250058003
2015014549
Solid
05/13/1517:05
05/14/1517:35
92250058004
2015014550
Solid
05/13/1512:50
05/14/1517:35
92250058005
2015014551
Solid
05/12/1516:25
05/14/1517:35
92250058006
2015014552
Solid
05/13/1511:45
05/14/1517:35
92250058007
2015014553
Solid
05/13/1510:30
05/14/1517:35
92250058008
2015014554
Solid
05/13/1511:05
05/14/1517:35
92250058009
2015014555
Solid
05/12/1514:35
05/14/1517:35
92250058010
2015014556
Solid
05/13/1514:15
05/14/1517:35
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 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98001�i Y&.. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
J15050361
92250058
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92250058001
2015014547
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058002
2015014548
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058003
2015014549
EPA 6010
CKJ, TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058004
2015014550
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058005
2015014551
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
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 4 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98001�i Y&.. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
J15050361
92250058
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058006
2015014552
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058007
2015014553
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058008
2015014554
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058009
2015014555
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
92250058010
2015014556
EPA 6010
TAP
16
PASI-0
EPA 6020
DRS
8
PASI-O
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 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980019,6fy&e. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project: J15050361
Pace Project No.: 92250058
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
EPA 7471
CKJ
1
PASI-O
ASTM D2974-87
MLO
1
PASI-O
EPA 9045
MLS
1
PASI-A
EPA 9056
AIS
2
PASI-O
EPA 9056
AIS
1
PASI-O
EPA 9060
TJJ
6
PASI-G
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 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800�8rpy&e. Suite 100
Huntersville, NC 28078
[phone]
Project: J15050361
Pace Project No.: 92250058
Lab Sample ID Client Sample ID
Method Parameters
SUMMARY OF DETECTION
Result Units Report Limit Analyzed Qualifiers
92250058001
2015014547
EPA 6010
Aluminum
3390
mg/kg
34.0
05/30/15 20:23
EPA 6010
Barium
49.1
mg/kg
3.4
05/30/15 20:23
EPA 6010
Beryllium
0.25J
mg/kg
0.34
05/30/15 20:23
EPA 6010
Calcium
513
mg/kg
170
05/30/15 20:23
EPA 6010
Chromium
8.0
mg/kg
1.7
05/30/15 20:23
EPA 6010
Copper
7.8
mg/kg
1.7
05/30/15 20:23
EPA 6010
Iron
16000
mg/kg
13.6
05/30/15 20:23
EPA 6010
Magnesium
1580
mg/kg
170
05/30/15 20:23
EPA 6010
Manganese
1060
mg/kg
1.7
05/30/15 20:23
EPA 6010
Nickel
3.2
mg/kg
1.7
05/30/15 20:23
EPA 6010
Potassium
687
mg/kg
340
05/30/15 20:23
EPA 6010
Strontium
6.8
mg/kg
3.4
05/30/15 20:23
EPA 6010
Zinc
18.7
mg/kg
6.8
05/30/15 20:23
EPA 6020
Cobalt
16.4
mg/kg
6.8
05/29/15 11:54
EPA 6020
Vanadium
13.3
mg/kg
6.8
05/29/15 11:54
ASTM D2974-87
Percent Moisture
26.9
%
0.10
05/29/15 10:13
EPA 9045
pH at 25 Degrees C
6.5
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
1020
mg/kg
813
06/05/15 08:57
EPA 9060
Total Organic Carbon
1120
mg/kg
818
06/05/15 09:03
EPA 9060
Total Organic Carbon
1230
mg/kg
825
06/05/15 09:08
EPA 9060
Total Organic Carbon
1140
mg/kg
820
06/05/15 09:13
EPA 9060
Mean Total Organic Carbon
1130
mg/kg
819
06/05/15 08:57
EPA 9060
RSD%
7.4
%
06/05/15 08:57
92250058002
2015014548
EPA 6010
Aluminum
7500
mg/kg
49.5
05/30/15 20:51
EPA 6010
Barium
80.9
mg/kg
4.9
05/30/15 20:51
EPA 6010
Beryllium
0.37J
mg/kg
0.49
05/30/15 20:51
EPA 6010
Calcium
2010
mg/kg
247
05/30/15 20:51
EPA 6010
Chromium
18.5
mg/kg
2.5
05/30/15 20:51
EPA 6010
Copper
15.9
mg/kg
2.5
05/30/15 20:51
EPA 6010
Iron
17400
mg/kg
19.8
05/30/15 20:51
EPA 6010
Magnesium
3090
mg/kg
247
05/30/15 20:51
EPA 6010
Manganese
436
mg/kg
2.5
05/30/15 20:51
EPA 6010
Nickel
7.4
mg/kg
2.5
05/30/15 20:51
EPA 6010
Potassium
1230
mg/kg
495
05/30/15 20:51
EPA 6010
Strontium
15.5
mg/kg
4.9
05/30/15 20:51
EPA 6010
Zinc
174
mg/kg
9.9
05/30/15 20:51
EPA 6020
Cobalt
7AJ
mg/kg
9.9
05/29/15 12:07
EPA 6020
Lead
8.OJ
mg/kg
9.9
05/29/15 12:07
EPA 6020
Vanadium
33.6
mg/kg
9.9
05/29/15 12:07
EPA 7471
Mercury
0.0096J
mg/kg
0.017
05/30/15 13:41
ASTM D2974-87
Percent Moisture
52.7
%
0.10
05/29/15 10:13
EPA 9045
pH at 25 Degrees C
6.6
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
26100
mg/kg
1260
06/05/15 10:03
EPA 9060
Total Organic Carbon
19800
mg/kg
1260
06/05/15 10:10
EPA 9060
Total Organic Carbon
26300
mg/kg
1260
06/05/15 10:15
EPA 9060
Total Organic Carbon
21700
mg/kg
1260
06/05/15 10:21
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 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980c�)irpy&e. Suite 100
Huntersville, NC 28078
[phone]
Project: J15050361
Pace Project No.: 92250058
Lab Sample ID Client Sample ID
Method Parameters
SUMMARY OF DETECTION
Result Units Report Limit Analyzed Qualifiers
92250058002
2015014548
EPA 9060
Mean Total Organic Carbon
23500
mg/kg
1260
06/05/15 10:03
EPA 9060
RSD%
13.8
%
06/05/15 10:03
92250058003
2015014549
EPA 6010
Aluminum
2900
mg/kg
43.6
05/30/15 20:56
EPA 6010
Barium
179
mg/kg
4.4
05/30/15 20:56
EPA 6010
Beryllium
0.70
mg/kg
0.44
05/30/15 20:56
EPA 6010
Calcium
1280
mg/kg
218
05/30/15 20:56
EPA 6010
Chromium
4.5
mg/kg
2.2
05/30/15 20:56
EPA 6010
Copper
4.9
mg/kg
2.2
05/30/15 20:56
EPA 6010
Iron
10700
mg/kg
17.5
05/30/15 20:56
EPA 6010
Magnesium
656
mg/kg
218
05/30/15 20:56
EPA 6010
Manganese
7090
mg/kg
10.9
06/01/1519:57 D4
EPA 6010
Nickel
4.8
mg/kg
2.2
05/30/15 20:56
EPA 6010
Potassium
310J
mg/kg
436
05/30/15 20:56
EPA 6010
Strontium
29.2
mg/kg
4.4
05/30/15 20:56
EPA 6010
Zinc
12.8
mg/kg
8.7
05/30/15 20:56
EPA 6020
Cobalt
40.6
mg/kg
8.7
05/29/15 12:10
EPA 6020
Lead
4.9J
mg/kg
8.7
05/29/15 12:10
EPA 6020
Vanadium
7.3J
mg/kg
8.7
05/29/15 12:10
EPA 7471
Mercury
0.010J
mg/kg
0.014
05/30/15 13:44
ASTM D2974-87
Percent Moisture
43.5
%
0.10
05/29/15 10:14
EPA 9045
pH at 25 Degrees C
6.8
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
3100
mg/kg
1070
06/05/15 11:14
EPA 9060
Total Organic Carbon
2960
mg/kg
1060
06/05/15 11:21
EPA 9060
Total Organic Carbon
2930
mg/kg
1050
06/05/15 11:26
EPA 9060
Total Organic Carbon
5040
mg/kg
1050
06/05/15 11:33
EPA 9060
Mean Total Organic Carbon
3510
mg/kg
1060
06/05/15 11:14
EPA 9060
RSD%
29.1
%
06/05/15 11:14
92250058004
2015014550
EPA 6010
Aluminum
7350
mg/kg
55.3
05/30/15 21:00
EPA 6010
Barium
98.2
mg/kg
5.5
05/30/15 21:00
EPA 6010
Beryllium
0.29J
mg/kg
0.55
05/30/15 21:00
EPA 6010
Calcium
1060
mg/kg
277
05/30/15 21:00
EPA 6010
Chromium
13.9
mg/kg
2.8
05/30/15 21:00
EPA 6010
Copper
9.5
mg/kg
2.8
05/30/15 21:00
EPA 6010
Iron
11400
mg/kg
22.1
05/30/15 21:00
EPA 6010
Magnesium
2170
mg/kg
277
05/30/15 21:00
EPA 6010
Manganese
383
mg/kg
2.8
05/30/15 21:00
EPA 6010
Nickel
5.0
mg/kg
2.8
05/30/15 21:00
EPA 6010
Potassium
952
mg/kg
553
05/30/15 21:00
EPA 6010
Strontium
16.3
mg/kg
5.5
05/30/15 21:00
EPA 6010
Zinc
31.4
mg/kg
11.1
05/30/15 21:00
EPA 6020
Cobalt
6.1 J
mg/kg
11.1
05/29/15 12:12
EPA 6020
Lead
7AJ
mg/kg
11.1
05/29/15 12:12
EPA 6020
Vanadium
19.2
mg/kg
11.1
05/29/15 12:12
EPA 7471
Mercury
0.027
mg/kg
0.019
05/30/15 13:46
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 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800�qrpy&e. Suite 100
Huntersville, NC 28078
[phone]
Project: J15050361
Pace Project No.: 92250058
Lab Sample ID Client Sample ID
Method Parameters
SUMMARY OF DETECTION
Result Units Report Limit Analyzed
92250058004
2015014550
ASTM D2974-87
Percent Moisture
56.5
%
0.10
05/29/15 10:14
EPA 9045
pH at 25 Degrees C
7.0
Std. Units
0.10
05/24/15 15:50
EPA 9056
Sulfate
399J
mg/kg
566
05/20/15 17:38
EPA 9060
Total Organic Carbon
25900
mg/kg
5300
06/05/15 11:38
EPA 9060
Total Organic Carbon
27000
mg/kg
5290
06/05/15 11:43
EPA 9060
Total Organic Carbon
23900
mg/kg
5290
06/05/15 11:49
EPA 9060
Total Organic Carbon
22300
mg/kg
5280
06/05/15 11:54
EPA 9060
Mean Total Organic Carbon
24800
mg/kg
5290
06/05/15 11:38
EPA 9060
RSD%
8.5
%
06/05/15 11:38
92250058005
2015014551
EPA 6010
Aluminum
1120
mg/kg
71.8
05/30/15 21:04
EPA 6010
Barium
271
mg/kg
7.2
05/30/15 21:04
EPA 6010
Boron
40.4
mg/kg
35.9
05/30/15 21:04
EPA 6010
Calcium
1580
mg/kg
359
05/30/15 21:04
EPA 6010
Chromium
5.8
mg/kg
3.6
05/30/15 21:04
EPA 6010
Iron
247000
mg/kg
28.7
05/30/15 21:04
EPA 6010
Magnesium
664
mg/kg
359
05/30/15 21:04
EPA 6010
Manganese
511
mg/kg
3.6
05/30/15 21:04
EPA 6010
Strontium
40.1
mg/kg
7.2
05/30/15 21:04
EPA 6010
Zinc
227
mg/kg
14.4
05/30/15 21:04
EPA 6020
Arsenic
56.4
mg/kg
14.4
05/29/15 12:15
ASTM D2974-87
Percent Moisture
65.5
%
0.10
05/29/15 10:14
EPA 9045
pH at 25 Degrees C
6.4
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
19000
mg/kg
1760
06/03/15 09:13
EPA 9060
Total Organic Carbon
20900
mg/kg
1730
06/03/15 09:18
EPA 9060
Total Organic Carbon
19100
mg/kg
1750
06/03/15 09:25
EPA 9060
Total Organic Carbon
14600
mg/kg
1730
06/03/15 09:30
EPA 9060
Mean Total Organic Carbon
18400
mg/kg
1740
06/03/15 09:13
EPA 9060
RSD%
14.6
%
06/03/15 09:13
92250058006
2015014552
EPA 6010
Aluminum
6760
mg/kg
35.6
05/30/15 21:08
EPA 6010
Barium
53.1
mg/kg
3.6
05/30/15 21:08
EPA 6010
Beryllium
0.38
mg/kg
0.36
05/30/15 21:08
EPA 6010
Calcium
763
mg/kg
178
05/30/15 21:08
EPA 6010
Chromium
13.1
mg/kg
1.8
05/30/15 21:08
EPA 6010
Copper
10.4
mg/kg
1.8
05/30/15 21:08
EPA 6010
Iron
9660
mg/kg
14.2
05/30/15 21:08
EPA 6010
Magnesium
3070
mg/kg
178
05/30/15 21:08
EPA 6010
Manganese
186
mg/kg
1.8
05/30/15 21:08
EPA 6010
Nickel
5.2
mg/kg
1.8
05/30/15 21:08
EPA 6010
Potassium
1590
mg/kg
356
05/30/15 21:08
EPA 6010
Strontium
10.3
mg/kg
3.6
05/30/15 21:08
EPA 6010
Zinc
39.6
mg/kg
7.1
05/30/15 21:08
EPA 6020
Cobalt
4.5J
mg/kg
7.1
05/29/15 12:18
EPA 6020
Lead
3.6J
mg/kg
7.1
05/29/15 12:18
EPA 6020
Vanadium
16.5
mg/kg
7.1
05/29/15 12:18
REPORT OF LABORATORY ANALYSIS
W.
D3
Qualifiers
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 9 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800�Srpy&e. Suite 100
Huntersville, NC 28078
[phone]
Project: J15050361
Pace Project No.: 92250058
Lab Sample ID Client Sample ID
Method Parameters
SUMMARY OF DETECTION
Result Units Report Limit Analyzed
92250058006
2015014552
EPA 7471
Mercury
0.0065J
mg/kg
0.011
05/30/15 13:54
ASTM D2974-87
Percent Moisture
30.2
%
0.10
05/29/15 10:14
EPA 9045
pH at 25 Degrees C
6.3
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
4000
mg/kg
860
06/05/15 12:13
EPA 9060
Total Organic Carbon
4430
mg/kg
855
06/05/15 12:19
EPA 9060
Total Organic Carbon
3640
mg/kg
857
06/05/15 12:24
EPA 9060
Total Organic Carbon
3000
mg/kg
862
06/05/15 12:30
EPA 9060
Mean Total Organic Carbon
3770
mg/kg
859
06/05/15 12:13
EPA 9060
RSD%
16.1
%
06/05/15 12:13
92250058007
2015014553
EPA 6010
Aluminum
6190
mg/kg
60.1
05/30/15 21:12
EPA 6010
Barium
164
mg/kg
6.0
05/30/15 21:12
EPA 6010
Beryllium
0.33J
mg/kg
0.60
05/30/15 21:12
EPA 6010
Boron
16.9J
mg/kg
30.1
05/30/15 21:12
EPA 6010
Calcium
2100
mg/kg
301
05/30/15 21:12
EPA 6010
Chromium
15.4
mg/kg
3.0
05/30/15 21:12
EPA 6010
Copper
12.3
mg/kg
3.0
05/30/15 21:12
EPA 6010
Iron
101000
mg/kg
24.1
05/30/15 21:12
EPA 6010
Magnesium
3250
mg/kg
301
05/30/15 21:12
EPA 6010
Manganese
2400
mg/kg
3.0
05/30/15 21:12
EPA 6010
Nickel
3.2
mg/kg
3.0
05/30/15 21:12
EPA 6010
Potassium
1390
mg/kg
601
05/30/15 21:12
EPA 6010
Strontium
33.6
mg/kg
6.0
05/30/15 21:12
EPA 6010
Zinc
26.6
mg/kg
12.0
05/30/15 21:12
EPA 6020
Arsenic
14.1
mg/kg
12.0
05/29/15 12:20
EPA 6020
Cobalt
14.0
mg/kg
12.0
05/29/15 12:20
EPA 6020
Vanadium
22.3
mg/kg
12.0
05/29/15 12:20
ASTM D2974-87
Percent Moisture
57.0
%
0.10
05/29/15 10:14
EPA 9045
pH at 25 Degrees C
6.9
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
10700
mg/kg
1410
06/05/15 12:35
EPA 9060
Total Organic Carbon
12400
mg/kg
1390
06/05/15 12:42
EPA 9060
Total Organic Carbon
14100
mg/kg
1410
06/05/15 12:47
EPA 9060
Total Organic Carbon
14400
mg/kg
1390
06/05/15 12:53
EPA 9060
Mean Total Organic Carbon
12900
mg/kg
1400
06/05/15 12:35
EPA 9060
RSD%
13.1
%
06/05/15 12:35
92250058008
2015014554
EPA 6010
Aluminum
2170
mg/kg
31.6
05/30/15 21:16
EPA 6010
Barium
31.8
mg/kg
3.2
05/30/15 21:16
EPA 6010
Beryllium
0.21 J
mg/kg
0.32
05/30/15 21:16
EPA 6010
Calcium
507
mg/kg
158
05/30/15 21:16
EPA 6010
Chromium
3.4
mg/kg
1.6
05/30/15 21:16
EPA 6010
Copper
4.8
mg/kg
1.6
05/30/15 21:16
EPA 6010
Iron
12700
mg/kg
12.6
05/30/15 21:16
EPA 6010
Magnesium
1110
mg/kg
158
05/30/15 21:16
EPA 6010
Manganese
427
mg/kg
1.6
05/30/15 21:16
EPA 6010
Nickel
0.96J
mg/kg
1.6
05/30/15 21:16
REPORT OF LABORATORY ANALYSIS
Qualifiers
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 10 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800A'ir6FY&e. Suite 100
Huntersville, NC 28078
[phone]
Project: J15050361
Pace Project No.: 92250058
Lab Sample ID Client Sample ID
Method Parameters
SUMMARY OF DETECTION
Result Units Report Limit Analyzed Qualifiers
92250058008
2015014554
EPA 6010
Potassium
471
mg/kg
316
05/30/15 21:16
EPA 6010
Strontium
5.3
mg/kg
3.2
05/30/15 21:16
EPA 6010
Zinc
10.7
mg/kg
6.3
05/30/15 21:16
EPA 6020
Cobalt
4.7J
mg/kg
6.3
05/29/15 12:23
EPA 6020
Vanadium
5.8J
mg/kg
6.3
05/29/15 12:23
ASTM D2974-87
Percent Moisture
18.9
%
0.10
05/29/15 10:14
EPA 9045
pH at 25 Degrees C
6.6
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
1060
mg/kg
736
06/05/15 12:59
EPA 9060
Total Organic Carbon
1020
mg/kg
735
06/05/15 13:05
EPA 9060
Total Organic Carbon
1060
mg/kg
745
06/05/15 13:11
EPA 9060
Total Organic Carbon
1000
mg/kg
740
06/05/15 13:17
EPA 9060
Mean Total Organic Carbon
1030
mg/kg
739
06/05/15 12:59
EPA 9060
RSD%
2.8
%
06/05/15 12:59
92250058009
2015014555
EPA 6010
Aluminum
5030
mg/kg
32.5
05/30/15 21:20
EPA 6010
Barium
38.3
mg/kg
3.2
05/30/15 21:20
EPA 6010
Beryllium
0.44
mg/kg
0.32
05/30/15 21:20
EPA 6010
Calcium
625
mg/kg
162
05/30/15 21:20
EPA 6010
Chromium
94.4
mg/kg
1.6
05/30/15 21:20
EPA 6010
Copper
5.4
mg/kg
1.6
05/30/15 21:20
EPA 6010
Iron
15600
mg/kg
13.0
05/30/15 21:20
EPA 6010
Magnesium
1140
mg/kg
162
05/30/15 21:20
EPA 6010
Manganese
562
mg/kg
1.6
05/30/15 21:20
EPA 6010
Nickel
2.8
mg/kg
1.6
05/30/15 21:20
EPA 6010
Potassium
342
mg/kg
325
05/30/15 21:20
EPA 6010
Strontium
10
mg/kg
3.2
05/30/15 21:20
EPA 6010
Zinc
12.6
mg/kg
6.5
05/30/15 21:20
EPA 6020
Cobalt
7.4
mg/kg
6.5
05/29/15 12:25
EPA 6020
Lead
14.0
mg/kg
6.5
05/29/15 12:25
EPA 6020
Vanadium
42.5
mg/kg
6.5
05/29/15 12:25
ASTM D2974-87
Percent Moisture
19.5
%
0.10
05/29/15 10:15
EPA 9045
pH at 25 Degrees C
7.1
Std. Units
0.10
05/24/15 15:50
EPA 9060
Total Organic Carbon
1280
mg/kg
748
06/03/15 10:22
EPA 9060
Total Organic Carbon
1320
mg/kg
738
06/03/15 10:28
EPA 9060
Total Organic Carbon
1440
mg/kg
752
06/03/15 10:33
EPA 9060
Total Organic Carbon
1120
mg/kg
748
06/03/15 10:39
EPA 9060
Mean Total Organic Carbon
1290
mg/kg
747
06/03/15 10:22
EPA 9060
RSD%
10.2
%
06/03/15 10:22
92250058010
2015014556
EPA 6010
Aluminum
2610
mg/kg
35.6
05/30/15 21:24
EPA 6010
Barium
23.7
mg/kg
3.6
05/30/15 21:24
EPA 6010
Beryllium
0.18J
mg/kg
0.36
05/30/15 21:24
EPA 6010
Calcium
335
mg/kg
178
05/30/15 21:24
EPA 6010
Chromium
17.3
mg/kg
1.8
05/30/15 21:24
EPA 6010
Copper
3.3
mg/kg
1.8
05/30/15 21:24
EPA 6010
Iron
7100
mg/kg
14.2
05/30/15 21:24
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 59

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[phone]
Project: J15050361
Pace Project No.: 92250058
Lab Sample ID
Method
92250058010
EPA 6010
EPA 6010
EPA 6010
EPA 6010
EPA 6010
EPA 6010
EPA 6020
EPA 6020
ASTM D2974-87
EPA 9045
EPA 9060
EPA 9060
EPA 9060
EPA 9060
EPA 9060
EPA 9060
Client Sample ID
Parameters
2015014556
Magnesium
Manganese
Nickel
Potassium
Strontium
Zinc
Lead
Vanadium
Percent Moisture
pH at 25 Degrees C
Total Organic Carbon
Total Organic Carbon
Total Organic Carbon
Total Organic Carbon
Mean Total Organic Carbon
RSD%
SUMMARY OF DETECTION
Result Units
937
mg/kg
122
mg/kg
2.4
mg/kg
470
mg/kg
3.2J
mg/kg
14.8
mg/kg
3.7J
mg/kg
15.1
mg/kg
26.2
%
6.4
Std. Units
7080
mg/kg
5760
mg/kg
4310
mg/kg
3690
mg/kg
5210
mg/kg
29.1
%
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Report Limit Analyzed Qualifiers
178
05/30/15 21:24
1.8
05/30/15 21:24
1.8
05/30/15 21:24
356
05/30/15 21:24
3.6
05/30/15 21:24
7.1
05/30/15 21:24
7.1
05/29/15 12:28
7.1
05/29/15 12:28
0.10
05/29/1510:15
0.10
05/24/1515:50
818
06/05/1513:22
807
06/05/1513:28
814
06/05/1513:33
818
06/05/1513:38
814
06/05/1513:22
06/05/15 13:22
Page 12 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
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[phone]
PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 6010
Description: 6010 MET ICP
Client: Duke Energy
Date: June 08, 2015
General Information:
10 samples were analyzed for EPA 6010. All samples were received in acceptable condition with any exceptions noted below.
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 3050 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: MPRP/24366
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92245394022
M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 1226123)
• Aluminum
• Barium
• Boron
• Copper
• Iron
• Molybdenum
• MSD (Lab ID: 1226124)
• Aluminum
• Barium
• Boron
• Chromium
• Copper
• Iron
• Manganese
R1: RPD value was outside control limits.
• MSD (Lab ID: 1226124)
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc.. Page 13 of 59

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PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 6010
Description: 6010 MET ICP
Client: Duke Energy
Date: June 08, 2015
QC Batch: MPRP/24366
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92245394022
R1: RPD value was outside control limits.
• Iron
Additional Comments:
Batch Comments:
Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
• QC Batch: ICP / 14887
Analyte Comments:
QC Batch: MPRP/24366
D3: Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
•2015014551 (Lab ID:92250058005)
• Nickel
D4: Sample was diluted due to the presence of high levels of target analytes.
•2015014549 (Lab ID:92250058003)
• Manganese
REPORT OF LABORATORY ANALYSIS
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[phone]
PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 6020
Description: 6020 MET ICPMS
Client: Duke Energy
Date: June 08, 2015
General Information:
10 samples were analyzed for EPA 6020. All samples were received in acceptable condition with any exceptions noted below.
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 3050 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/24367
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92245394022
M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
• MS (Lab ID: 1226127)
• Antimony
• Arsenic
• Selenium
• Thallium
• Vanadium
• MSD (Lab ID: 1226128)
• Antimony
• Cadmium
• Lead
• Selenium
• Thallium
• Vanadium
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc.. Page 15 of 59

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[phone]
PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 6020
Description: 6020 MET ICPMS
Client: Duke Energy
Date: June 08, 2015
Additional Comments:
Batch Comments:
Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
• QC Batch: ICPM / 9867
Analyte Comments:
QC Batch: MPRP/24367
N2: The lab does not hold TNI accreditation for this parameter.
•2015014547 (Lab ID:92250058001)
• Antimony
•2015014548 (Lab ID:92250058002)
• Antimony
•2015014549 (Lab ID:92250058003)
• Antimony
•2015014550 (Lab ID:92250058004)
• Antimony
•2015014551 (Lab ID:92250058005)
• Antimony
•2015014552 (Lab ID:92250058006)
• Antimony
•2015014553 (Lab ID:92250058007)
• Antimony
•2015014554 (Lab ID:92250058008)
• Antimony
•2015014555 (Lab ID:92250058009)
• Antimony
•2015014556 (Lab ID:92250058010)
• Antimony
• BLANK (Lab ID: 1226125)
• Antimony
• LCS (Lab ID: 1226126)
• Antimony
• MS (Lab ID: 1226127)
• Antimony
• MSD (Lab ID: 1226128)
• Antimony
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc.. Page 16 of 59

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Pace Analytical Services, Inc.
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[phone]
PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 7471
Description: 7471 Mercury
Client: Duke Energy
Date: June 08, 2015
General Information:
10 samples were analyzed for EPA 7471. All samples were received in acceptable condition with any exceptions noted below.
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 7471 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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without the written consent of Pace Analytical Services, Inc.. Page 17 of 59

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[phone]
PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 9045
Description: 9045 pH Soil
Client: Duke Energy
Date: June 08, 2015
General Information:
10 samples were analyzed for EPA 9045. All samples were received in acceptable condition with any exceptions noted below.
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/37585
D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
• DUP (Lab ID: 1464536)
• pH at 25 Degrees C
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc.. Page 18 of 59

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PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 9056
Description: 9056 IC Anions
Client: Duke Energy
Date: June 08, 2015
General Information:
10 samples were analyzed for EPA 9056. All samples were received in acceptable condition with any exceptions noted below.
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:
Analyte Comments:
QC Batch: WETA/46584
DI Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
•2015014547 (Lab ID:92250058001)
• Chloride
• Sulfate
•2015014548 (Lab ID:92250058002)
• Chloride
• Sulfate
•2015014549 (Lab ID:92250058003)
• Chloride
• Sulfate
•2015014550 (Lab ID:92250058004)
• Chloride
• Sulfate
•2015014551 (Lab ID:92250058005)
• Chloride
• Sulfate
•2015014552 (Lab ID:92250058006)
• Chloride
• Sulfate
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 19 of 59

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PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 9056
Description: 9056 IC Anions
Client: Duke Energy
Date: June 08, 2015
Analyte Comments:
QC Batch: WETA/46584
DI Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
•2015014553 (Lab ID:92250058007)
• Chloride
• Sulfate
•2015014554 (Lab ID:92250058008)
• Chloride
• Sulfate
•2015014555 (Lab ID:92250058009)
• Chloride
• Sulfate
•2015014556 (Lab ID:92250058010)
• Chloride
• Sulfate
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.. Page 20 of 59

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Pace Analytical Services, Inc.
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[phone]
PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 9056
Description: 9056 IC Anions 48hr
Client: Duke Energy
Date: June 08, 2015
General Information:
10 samples were analyzed for EPA 9056. All samples were received in acceptable condition with any exceptions noted below.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
1-13: Sample was received or analysis requested beyond the recognized method holding time.
•2015014547 (Lab ID:92250058001)
•2015014548 (Lab ID:92250058002)
•2015014549 (Lab ID:92250058003)
•2015014550 (Lab ID:92250058004)
•2015014551 (Lab ID:92250058005)
•2015014552 (Lab ID:92250058006)
•2015014553 (Lab ID:92250058007)
•2015014554 (Lab ID:92250058008)
•2015014555 (Lab ID:92250058009)
•2015014556 (Lab ID:92250058010)
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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without the written consent of Pace Analytical Services, Inc.. Page 21 of 59

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980agir6fy&e. Suite 100
Huntersville, NC 28078
[phone]
PROJECT NARRATIVE
Project: J15050361
Pace Project No.: 92250058
Method: EPA 9060
Description: Total Organic Carbon Quad
Client: Duke Energy
Date: June 08, 2015
General Information:
10 samples were analyzed for EPA 9060. All samples were received in acceptable condition with any exceptions noted below.
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
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[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014547
Lab ID:
92250058001 Collected:
05/13/15 15:20
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
3390
mg/kg
34.0
17.0
5
05/28/15 20:10
05/30/15 20:23
7429-90-5
Barium
49.1
mg/kg
3.4
1.7
5
05/28/15 20:10
05/30/15 20:23
7440-39-3
Beryllium
0.25J
mg/kg
0.34
0.17
5
05/28/15 20:10
05/30/15 20:23
7440-41-7
Boron
ND
mg/kg
17.0
8.5
5
05/28/15 20:10
05/30/15 20:23
7440-42-8
Calcium
513
mg/kg
170
85.0
5
05/28/15 20:10
05/30/15 20:23
7440-70-2
Chromium
8.0
mg/kg
1.7
0.85
5
05/28/15 20:10
05/30/15 20:23
7440-47-3
Copper
7.8
mg/kg
1.7
0.85
5
05/28/15 20:10
05/30/15 20:23
7440-50-8
Iron
16000
mg/kg
13.6
6.8
5
05/28/15 20:10
05/30/15 20:23
7439-89-6
Magnesium
1580
mg/kg
170
85.0
5
05/28/15 20:10
05/30/15 20:23
7439-95-4
Manganese
1060
mg/kg
1.7
0.85
5
05/28/15 20:10
05/30/15 20:23
7439-96-5
Molybdenum
ND
mg/kg
3.4
1.7
5
05/28/15 20:10
05/30/15 20:23
7439-98-7
Nickel
3.2
mg/kg
1.7
0.85
5
05/28/15 20:10
05/30/15 20:23
7440-02-0
Potassium
687
mg/kg
340
170
5
05/28/15 20:10
05/30/15 20:23
7440-09-7
Sodium
ND
mg/kg
340
170
5
05/28/15 20:10
05/30/15 20:23
7440-23-5
Strontium
6.8
mg/kg
3.4
1.7
5
05/28/15 20:10
05/30/15 20:23
7440-24-6
Zinc
18.7
mg/kg
6.8
3.4
5
05/28/15 20:10
05/30/15 20:23
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
6.8
3.4
100
05/28/15 20:10
05/29/15 11:54
7440-36-0
N2
Arsenic
ND
mg/kg
6.8
3.4
100
05/28/15 20:10
05/29/15 11:54
7440-38-2
Cadmium
ND
mg/kg
0.82
0.41
100
05/28/15 20:10
05/29/15 11:54
7440-43-9
Cobalt
16.4
mg/kg
6.8
3.4
100
05/28/15 20:10
05/29/15 11:54
7440-48-4
Lead
ND
mg/kg
6.8
3.4
100
05/28/15 20:10
05/29/15 11:54
7439-92-1
Selenium
ND
mg/kg
6.8
3.4
100
05/28/15 20:10
05/29/15 11:54
7782-49-2
Thallium
ND
mg/kg
6.8
3.4
100
05/28/15 20:10
05/29/15 11:54
7440-28-0
Vanadium
13.3
mg/kg
6.8
3.4
100
05/28/15 20:10
05/29/15 11:54
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
ND
mg/kg
0.011
0.0056
1
05/28/15 21:30
05/30/15 13:37
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
26.9
%
0.10
0.10
1
05/29/15 10:13
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.5
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
341
170
5
05/20/1515:51
16887-00-6
D3,M1
Sulfate
ND
mg/kg
341
170
5
05/20/1515:51
14808-79-8
D3,M1
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
34.1
17.0
5
05/20/15 15:51
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 23 of 59

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[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014547
Lab ID:
92250058001
Collected:
05/13/15 15:20
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
1020
mg/kg
813
407
1
06/05/15 08:57
7440-44-0
Total Organic Carbon
1120
mg/kg
818
409
1
06/05/15 09:03
7440-44-0
Total Organic Carbon
1230
mg/kg
825
413
1
06/05/15 09:08
7440-44-0
Total Organic Carbon
1140
mg/kg
820
410
1
06/05/15 09:13
7440-44-0
Mean Total Organic Carbon
1130
mg/kg
819
410
1
06/05/15 08:57
7440-44-0
Surrogates
RSD%
7.4
%
1
06/05/15 08:57
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 24 of 59

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Pace Analytical Services, Inc.
9800Arpy&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014548
Lab ID:
92250058002 Collected:
05/13/15 16:05
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
7500
mg/kg
49.5
24.7
5
05/28/15 20:10
05/30/15 20:51
7429-90-5
Barium
80.9
mg/kg
4.9
2.5
5
05/28/15 20:10
05/30/15 20:51
7440-39-3
Beryllium
0.37J
mg/kg
0.49
0.25
5
05/28/15 20:10
05/30/15 20:51
7440-41-7
Boron
ND
mg/kg
24.7
12.4
5
05/28/15 20:10
05/30/15 20:51
7440-42-8
Calcium
2010
mg/kg
247
124
5
05/28/15 20:10
05/30/15 20:51
7440-70-2
Chromium
18.5
mg/kg
2.5
1.2
5
05/28/15 20:10
05/30/15 20:51
7440-47-3
Copper
15.9
mg/kg
2.5
1.2
5
05/28/15 20:10
05/30/15 20:51
7440-50-8
Iron
17400
mg/kg
19.8
9.9
5
05/28/15 20:10
05/30/15 20:51
7439-89-6
Magnesium
3090
mg/kg
247
124
5
05/28/15 20:10
05/30/15 20:51
7439-95-4
Manganese
436
mg/kg
2.5
1.2
5
05/28/15 20:10
05/30/15 20:51
7439-96-5
Molybdenum
ND
mg/kg
4.9
2.5
5
05/28/15 20:10
05/30/15 20:51
7439-98-7
Nickel
7.4
mg/kg
2.5
1.2
5
05/28/15 20:10
05/30/15 20:51
7440-02-0
Potassium
1230
mg/kg
495
247
5
05/28/15 20:10
05/30/15 20:51
7440-09-7
Sodium
ND
mg/kg
495
247
5
05/28/15 20:10
05/30/15 20:51
7440-23-5
Strontium
15.5
mg/kg
4.9
2.5
5
05/28/15 20:10
05/30/15 20:51
7440-24-6
Zinc
174
mg/kg
9.9
4.9
5
05/28/15 20:10
05/30/15 20:51
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
9.9
4.9
100
05/28/15 20:10
05/29/15 12:07
7440-36-0
N2
Arsenic
ND
mg/kg
9.9
4.9
100
05/28/15 20:10
05/29/15 12:07
7440-38-2
Cadmium
ND
mg/kg
1.2
0.59
100
05/28/15 20:10
05/29/15 12:07
7440-43-9
Cobalt
7AJ
mg/kg
9.9
4.9
100
05/28/15 20:10
05/29/15 12:07
7440-48-4
Lead
8.01
mg/kg
9.9
4.9
100
05/28/15 20:10
05/29/15 12:07
7439-92-1
Selenium
ND
mg/kg
9.9
4.9
100
05/28/15 20:10
05/29/15 12:07
7782-49-2
Thallium
ND
mg/kg
9.9
4.9
100
05/28/15 20:10
05/29/15 12:07
7440-28-0
Vanadium
33.6
mg/kg
9.9
4.9
100
05/28/15 20:10
05/29/15 12:07
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
0.0096J
mg/kg 0.017
0.0087
1
05/28/15 21:30
05/30/15 13:41
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
52.7
%
0.10
0.10
1
05/29/15 10:13
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.6
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
517
258
5
05/20/1516:55
16887-00-6
D3
Sulfate
ND
mg/kg
517
258
5
05/20/1516:55
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
51.7
25.8
5
05/20/15 16:55
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 25 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980agir6FY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014548
Lab ID:
92250058002
Collected:
05/13/15 16:05
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
26100
mg/kg
1260
629
1
06/05/15 10:03
7440-44-0
Total Organic Carbon
19800
mg/kg
1260
629
1
06/05/15 10:10
7440-44-0
Total Organic Carbon
26300
mg/kg
1260
629
1
06/05/15 10:15
7440-44-0
Total Organic Carbon
21700
mg/kg
1260
630
1
06/05/15 10:21
7440-44-0
Mean Total Organic Carbon
23500
mg/kg
1260
629
1
06/05/15 10:03
7440-44-0
Surrogates
RSD%
13.8
%
1
06/05/15 10:03
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 26 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98004V6fY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014549
Lab ID:
92250058003 Collected:
05/13/15 17:05
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
2900
mg/kg
43.6
21.8
5
05/28/15 20:10
05/30/15 20:56
7429-90-5
Barium
179
mg/kg
4.4
2.2
5
05/28/15 20:10
05/30/15 20:56
7440-39-3
Beryllium
0.70
mg/kg
0.44
0.22
5
05/28/15 20:10
05/30/15 20:56
7440-41-7
Boron
ND
mg/kg
21.8
10.9
5
05/28/15 20:10
05/30/15 20:56
7440-42-8
Calcium
1280
mg/kg
218
109
5
05/28/15 20:10
05/30/15 20:56
7440-70-2
Chromium
4.5
mg/kg
2.2
1.1
5
05/28/15 20:10
05/30/15 20:56
7440-47-3
Copper
4.9
mg/kg
2.2
1.1
5
05/28/15 20:10
05/30/15 20:56
7440-50-8
Iron
10700
mg/kg
17.5
8.7
5
05/28/15 20:10
05/30/15 20:56
7439-89-6
Magnesium
656
mg/kg
218
109
5
05/28/15 20:10
05/30/15 20:56
7439-95-4
Manganese
7090
mg/kg
10.9
5.5
25
05/28/15 20:10
06/01/15 19:57
7439-96-5
D4
Molybdenum
ND
mg/kg
4.4
2.2
5
05/28/15 20:10
05/30/15 20:56
7439-98-7
Nickel
4.8
mg/kg
2.2
1.1
5
05/28/15 20:10
05/30/15 20:56
7440-02-0
Potassium
310J
mg/kg
436
218
5
05/28/15 20:10
05/30/15 20:56
7440-09-7
Sodium
ND
mg/kg
436
218
5
05/28/15 20:10
05/30/15 20:56
7440-23-5
Strontium
29.2
mg/kg
4.4
2.2
5
05/28/15 20:10
05/30/15 20:56
7440-24-6
Zinc
12.8
mg/kg
8.7
4.4
5
05/28/15 20:10
05/30/15 20:56
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
8.7
4.4
100
05/28/15 20:10
05/29/15 12:10
7440-36-0
N2
Arsenic
ND
mg/kg
8.7
4.4
100
05/28/15 20:10
05/29/15 12:10
7440-38-2
Cadmium
ND
mg/kg
1.0
0.52
100
05/28/15 20:10
05/29/15 12:10
7440-43-9
Cobalt
40.6
mg/kg
8.7
4.4
100
05/28/15 20:10
05/29/15 12:10
7440-48-4
Lead
4.9J
mg/kg
8.7
4.4
100
05/28/15 20:10
05/29/15 12:10
7439-92-1
Selenium
ND
mg/kg
8.7
4.4
100
05/28/15 20:10
05/29/15 12:10
7782-49-2
Thallium
ND
mg/kg
8.7
4.4
100
05/28/15 20:10
05/29/15 12:10
7440-28-0
Vanadium
7.3J
mg/kg
8.7
4.4
100
05/28/15 20:10
05/29/15 12:10
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
0.010J
mg/kg 0.014
0.0069
1
05/28/15 21:30
05/30/15 13:44
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
43.5
%
0.10
0.10
1
05/29/15 10:14
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.8
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
435
218
5
05/20/1517:16
16887-00-6
D3
Sulfate
ND
mg/kg
435
218
5
05/20/1517:16
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
43.5
21.8
5
05/20/15 17:16
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 27 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98004ff WY(fte. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014549
Lab ID:
92250058003
Collected:
05/13/15 17:05
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
3100
mg/kg
1070
534
1
06/05/15 11:14
7440-44-0
Total Organic Carbon
2960
mg/kg
1060
530
1
06/05/15 11:21
7440-44-0
Total Organic Carbon
2930
mg/kg
1050
527
1
06/05/15 11:26
7440-44-0
Total Organic Carbon
5040
mg/kg
1050
527
1
06/05/15 11:33
7440-44-0
Mean Total Organic Carbon
3510
mg/kg
1060
530
1
06/05/15 11:14
7440-44-0
Surrogates
RSD%
29.1
%
1
06/05/15 11:14
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 28 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98004t WleY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014550
Lab ID:
92250058004 Collected:
05/13/15 12:50
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
7350
mg/kg
55.3
27.7
5
05/28/15 20:10
05/30/15 21:00
7429-90-5
Barium
98.2
mg/kg
5.5
2.8
5
05/28/15 20:10
05/30/15 21:00
7440-39-3
Beryllium
0.29J
mg/kg
0.55
0.28
5
05/28/15 20:10
05/30/15 21:00
7440-41-7
Boron
ND
mg/kg
27.7
13.8
5
05/28/15 20:10
05/30/15 21:00
7440-42-8
Calcium
1060
mg/kg
277
138
5
05/28/15 20:10
05/30/15 21:00
7440-70-2
Chromium
13.9
mg/kg
2.8
1.4
5
05/28/15 20:10
05/30/15 21:00
7440-47-3
Copper
9.5
mg/kg
2.8
1.4
5
05/28/15 20:10
05/30/15 21:00
7440-50-8
Iron
11400
mg/kg
22.1
11.1
5
05/28/15 20:10
05/30/15 21:00
7439-89-6
Magnesium
2170
mg/kg
277
138
5
05/28/15 20:10
05/30/15 21:00
7439-95-4
Manganese
383
mg/kg
2.8
1.4
5
05/28/15 20:10
05/30/15 21:00
7439-96-5
Molybdenum
ND
mg/kg
5.5
2.8
5
05/28/15 20:10
05/30/15 21:00
7439-98-7
Nickel
5.0
mg/kg
2.8
1.4
5
05/28/15 20:10
05/30/15 21:00
7440-02-0
Potassium
952
mg/kg
553
277
5
05/28/15 20:10
05/30/15 21:00
7440-09-7
Sodium
ND
mg/kg
553
277
5
05/28/15 20:10
05/30/15 21:00
7440-23-5
Strontium
16.3
mg/kg
5.5
2.8
5
05/28/15 20:10
05/30/15 21:00
7440-24-6
Zinc
31.4
mg/kg
11.1
5.5
5
05/28/15 20:10
05/30/15 21:00
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
11.1
5.5
100
05/28/15 20:10
05/29/15 12:12
7440-36-0
N2
Arsenic
ND
mg/kg
11.1
5.5
100
05/28/15 20:10
05/29/15 12:12
7440-38-2
Cadmium
ND
mg/kg
1.3
0.66
100
05/28/15 20:10
05/29/15 12:12
7440-43-9
Cobalt
6.1J
mg/kg
11.1
5.5
100
05/28/15 20:10
05/29/15 12:12
7440-48-4
Lead
7AJ
mg/kg
11.1
5.5
100
05/28/15 20:10
05/29/15 12:12
7439-92-1
Selenium
ND
mg/kg
11.1
5.5
100
05/28/15 20:10
05/29/15 12:12
7782-49-2
Thallium
ND
mg/kg
11.1
5.5
100
05/28/15 20:10
05/29/15 12:12
7440-28-0
Vanadium
19.2
mg/kg
11.1
5.5
100
05/28/15 20:10
05/29/15 12:12
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
0.027
mg/kg 0.019
0.0093
1
05/28/15 21:30
05/30/15 13:46
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
56.5
%
0.10
0.10
1
05/29/15 10:14
D6
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
7.0
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
566
283
5
05/20/1517:38
16887-00-6
D3
Sulfate
399J
mg/kg
566
283
5
05/20/1517:38
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
56.6
28.3
5
05/20/15 17:38
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 29 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98004 WleY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014550
Lab ID:
92250058004
Collected:
05/13/15 12:50
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
25900
mg/kg
5300
2650
1
06/05/15 11:38
7440-44-0
Total Organic Carbon
27000
mg/kg
5290
2650
1
06/05/15 11:43
7440-44-0
Total Organic Carbon
23900
mg/kg
5290
2640
1
06/05/15 11:49
7440-44-0
Total Organic Carbon
22300
mg/kg
5280
2640
1
06/05/15 11:54
7440-44-0
Mean Total Organic Carbon
24800
mg/kg
5290
2650
1
06/05/15 11:38
7440-44-0
Surrogates
RSD%
8.5
%
1
06/05/15 11:38
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 30 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98004"WY(fte. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014551
Lab ID:
92250058005 Collected:
05/12/15 16:25
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
1120
mg/kg
71.8
35.9
5
05/28/15 20:10
05/30/15 21:04
7429-90-5
Barium
271
mg/kg
7.2
3.6
5
05/28/15 20:10
05/30/15 21:04
7440-39-3
Beryllium
ND
mg/kg
0.72
0.36
5
05/28/15 20:10
05/30/15 21:04
7440-41-7
Boron
40.4
mg/kg
35.9
17.9
5
05/28/15 20:10
05/30/15 21:04
7440-42-8
Calcium
1580
mg/kg
359
179
5
05/28/15 20:10
05/30/15 21:04
7440-70-2
Chromium
5.8
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:04
7440-47-3
Copper
ND
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:04
7440-50-8
Iron
247000
mg/kg
28.7
14.4
5
05/28/15 20:10
05/30/15 21:04
7439-89-6
Magnesium
664
mg/kg
359
179
5
05/28/15 20:10
05/30/15 21:04
7439-95-4
Manganese
511
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:04
7439-96-5
Molybdenum
ND
mg/kg
7.2
3.6
5
05/28/15 20:10
05/30/15 21:04
7439-98-7
Nickel
ND
mg/kg
14.4
7.2
20
05/28/15 20:10
06/02/15 11:30
7440-02-0
D3
Potassium
ND
mg/kg
718
359
5
05/28/15 20:10
05/30/15 21:04
7440-09-7
Sodium
ND
mg/kg
718
359
5
05/28/15 20:10
05/30/15 21:04
7440-23-5
Strontium
40.1
mg/kg
7.2
3.6
5
05/28/15 20:10
05/30/15 21:04
7440-24-6
Zinc
227
mg/kg
14.4
7.2
5
05/28/15 20:10
05/30/15 21:04
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
14.4
7.2
100
05/28/15 20:10
05/29/15 12:15
7440-36-0
N2
Arsenic
56.4
mg/kg
14.4
7.2
100
05/28/15 20:10
05/29/15 12:15
7440-38-2
Cadmium
ND
mg/kg
1.7
0.86
100
05/28/15 20:10
05/29/15 12:15
7440-43-9
Cobalt
ND
mg/kg
14.4
7.2
100
05/28/15 20:10
05/29/15 12:15
7440-48-4
Lead
ND
mg/kg
14.4
7.2
100
05/28/15 20:10
05/29/15 12:15
7439-92-1
Selenium
ND
mg/kg
14.4
7.2
100
05/28/15 20:10
05/29/15 12:15
7782-49-2
Thallium
ND
mg/kg
14.4
7.2
100
05/28/15 20:10
05/29/15 12:15
7440-28-0
Vanadium
ND
mg/kg
14.4
7.2
100
05/28/15 20:10
05/29/15 12:15
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
ND
mg/kg 0.024
0.012
1
05/28/15 21:30
05/30/15 13:52
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
65.5
%
0.10
0.10
1
05/29/15 10:14
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.4
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
706
353
5
05/20/1517:59
16887-00-6
D3
Sulfate
ND
mg/kg
706
353
5
05/20/1517:59
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
70.6
35.3
5
05/20/15 17:59
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 31 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800AWleY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014551
Lab ID:
92250058005
Collected:
05/12/15 16:25
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
19000
mg/kg
1760
878
1
06/03/15 09:13
7440-44-0
Total Organic Carbon
20900
mg/kg
1730
865
1
06/03/15 09:18
7440-44-0
Total Organic Carbon
19100
mg/kg
1750
877
1
06/03/15 09:25
7440-44-0
Total Organic Carbon
14600
mg/kg
1730
867
1
06/03/15 09:30
7440-44-0
Mean Total Organic Carbon
18400
mg/kg
1740
872
1
06/03/15 09:13
7440-44-0
Surrogates
RSD%
14.6
%
1
06/03/15 09:13
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 32 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800*WleY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014552
Lab ID:
92250058006 Collected:
05/13/15 11:45
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA 3050
Aluminum
6760
mg/kg
35.6
17.8
5
05/28/15 20:10
05/30/15 21:08
7429-90-5
Barium
53.1
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:08
7440-39-3
Beryllium
0.38
mg/kg
0.36
0.18
5
05/28/15 20:10
05/30/15 21:08
7440-41-7
Boron
ND
mg/kg
17.8
8.9
5
05/28/15 20:10
05/30/15 21:08
7440-42-8
Calcium
763
mg/kg
178
88.9
5
05/28/15 20:10
05/30/15 21:08
7440-70-2
Chromium
13.1
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:08
7440-47-3
Copper
10.4
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:08
7440-50-8
Iron
9660
mg/kg
14.2
7.1
5
05/28/15 20:10
05/30/15 21:08
7439-89-6
Magnesium
3070
mg/kg
178
88.9
5
05/28/15 20:10
05/30/15 21:08
7439-95-4
Manganese
186
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:08
7439-96-5
Molybdenum
ND
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:08
7439-98-7
Nickel
5.2
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:08
7440-02-0
Potassium
1590
mg/kg
356
178
5
05/28/15 20:10
05/30/15 21:08
7440-09-7
Sodium
ND
mg/kg
356
178
5
05/28/15 20:10
05/30/15 21:08
7440-23-5
Strontium
10.3
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:08
7440-24-6
Zinc
39.6
mg/kg
7.1
3.6
5
05/28/15 20:10
05/30/15 21:08
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA 3050
Antimony
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:18
7440-36-0
N2
Arsenic
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:18
7440-38-2
Cadmium
ND
mg/kg
0.85
0.43
100
05/28/15 20:10
05/29/15 12:18
7440-43-9
Cobalt
4.5J
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:18
7440-48-4
Lead
3.6J
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:18
7439-92-1
Selenium
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:18
7782-49-2
Thallium
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:18
7440-28-0
Vanadium
16.5
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:18
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA 7471
Mercury
0.0065J
mg/kg
0.011
0.0054
1
05/28/15 21:30
05/30/15 13:54
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
30.2
%
0.10
0.10
1
05/29/15 10:14
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.3
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
349
175
5
05/20/1519:03
16887-00-6
D3
Sulfate
ND
mg/kg
349
175
5
05/20/1519:03
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
34.9
17.5
5
05/20/15 19:03
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 33 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800*WleY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014552
Lab ID:
92250058006
Collected:
05/13/15 11:45
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
4000
mg/kg
860
430
1
06/05/15 12:13
7440-44-0
Total Organic Carbon
4430
mg/kg
855
428
1
06/05/15 12:19
7440-44-0
Total Organic Carbon
3640
mg/kg
857
429
1
06/05/15 12:24
7440-44-0
Total Organic Carbon
3000
mg/kg
862
431
1
06/05/15 12:30
7440-44-0
Mean Total Organic Carbon
3770
mg/kg
859
429
1
06/05/15 12:13
7440-44-0
Surrogates
RSD%
16.1
%
1
06/05/15 12:13
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 34 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800AWleY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014553
Lab ID:
92250058007 Collected:
05/13/15 10:30
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
6190
mg/kg
60.1
30.1
5
05/28/15 20:10
05/30/15 21:12
7429-90-5
Barium
164
mg/kg
6.0
3.0
5
05/28/15 20:10
05/30/15 21:12
7440-39-3
Beryllium
0.33J
mg/kg
0.60
0.30
5
05/28/15 20:10
05/30/15 21:12
7440-41-7
Boron
16.9J
mg/kg
30.1
15.0
5
05/28/15 20:10
05/30/15 21:12
7440-42-8
Calcium
2100
mg/kg
301
150
5
05/28/15 20:10
05/30/15 21:12
7440-70-2
Chromium
15.4
mg/kg
3.0
1.5
5
05/28/15 20:10
05/30/15 21:12
7440-47-3
Copper
12.3
mg/kg
3.0
1.5
5
05/28/15 20:10
05/30/15 21:12
7440-50-8
Iron
101000
mg/kg
24.1
12.0
5
05/28/15 20:10
05/30/15 21:12
7439-89-6
Magnesium
3250
mg/kg
301
150
5
05/28/15 20:10
05/30/15 21:12
7439-95-4
Manganese
2400
mg/kg
3.0
1.5
5
05/28/15 20:10
05/30/15 21:12
7439-96-5
Molybdenum
ND
mg/kg
6.0
3.0
5
05/28/15 20:10
05/30/15 21:12
7439-98-7
Nickel
3.2
mg/kg
3.0
1.5
5
05/28/15 20:10
05/30/15 21:12
7440-02-0
Potassium
1390
mg/kg
601
301
5
05/28/15 20:10
05/30/15 21:12
7440-09-7
Sodium
ND
mg/kg
601
301
5
05/28/15 20:10
05/30/15 21:12
7440-23-5
Strontium
33.6
mg/kg
6.0
3.0
5
05/28/15 20:10
05/30/15 21:12
7440-24-6
Zinc
26.6
mg/kg
12.0
6.0
5
05/28/15 20:10
05/30/15 21:12
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
12.0
6.0
100
05/28/15 20:10
05/29/15 12:20
7440-36-0
N2
Arsenic
14.1
mg/kg
12.0
6.0
100
05/28/15 20:10
05/29/15 12:20
7440-38-2
Cadmium
ND
mg/kg
1.4
0.72
100
05/28/15 20:10
05/29/15 12:20
7440-43-9
Cobalt
14.0
mg/kg
12.0
6.0
100
05/28/15 20:10
05/29/15 12:20
7440-48-4
Lead
ND
mg/kg
12.0
6.0
100
05/28/15 20:10
05/29/15 12:20
7439-92-1
Selenium
ND
mg/kg
12.0
6.0
100
05/28/15 20:10
05/29/15 12:20
7782-49-2
Thallium
ND
mg/kg
12.0
6.0
100
05/28/15 20:10
05/29/15 12:20
7440-28-0
Vanadium
22.3
mg/kg
12.0
6.0
100
05/28/15 20:10
05/29/15 12:20
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
ND
mg/kg 0.018
0.0092
1
05/28/15 21:30
05/30/15 13:57
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
57.0
%
0.10
0.10
1
05/29/15 10:14
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.9
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
585
293
5
05/20/1519:25
16887-00-6
D3
Sulfate
ND
mg/kg
585
293
5
05/20/1519:25
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
58.5
29.3
5
05/20/15 19:25
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 35 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800AWleY&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014553
Lab ID:
92250058007
Collected:
05/13/15 10:30
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
10700
mg/kg
1410
703
1
06/05/15 12:35
7440-44-0
Total Organic Carbon
12400
mg/kg
1390
697
1
06/05/15 12:42
7440-44-0
Total Organic Carbon
14100
mg/kg
1410
703
1
06/05/15 12:47
7440-44-0
Total Organic Carbon
14400
mg/kg
1390
695
1
06/05/15 12:53
7440-44-0
Mean Total Organic Carbon
12900
mg/kg
1400
699
1
06/05/15 12:35
7440-44-0
Surrogates
RSD%
13.1
%
1
06/05/15 12:35
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 36 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98005kbirpy&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014554
Lab ID:
92250058008 Collected:
05/13/15 11:05
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA 3050
Aluminum
2170
mg/kg
31.6
15.8
5
05/28/15 20:10
05/30/15 21:16
7429-90-5
Barium
31.8
mg/kg
3.2
1.6
5
05/28/15 20:10
05/30/15 21:16
7440-39-3
Beryllium
0.21J
mg/kg
0.32
0.16
5
05/28/15 20:10
05/30/15 21:16
7440-41-7
Boron
ND
mg/kg
15.8
7.9
5
05/28/15 20:10
05/30/15 21:16
7440-42-8
Calcium
507
mg/kg
158
79.0
5
05/28/15 20:10
05/30/15 21:16
7440-70-2
Chromium
3.4
mg/kg
1.6
0.79
5
05/28/15 20:10
05/30/15 21:16
7440-47-3
Copper
4.8
mg/kg
1.6
0.79
5
05/28/15 20:10
05/30/15 21:16
7440-50-8
Iron
12700
mg/kg
12.6
6.3
5
05/28/15 20:10
05/30/15 21:16
7439-89-6
Magnesium
1110
mg/kg
158
79.0
5
05/28/15 20:10
05/30/15 21:16
7439-95-4
Manganese
427
mg/kg
1.6
0.79
5
05/28/15 20:10
05/30/15 21:16
7439-96-5
Molybdenum
ND
mg/kg
3.2
1.6
5
05/28/15 20:10
05/30/15 21:16
7439-98-7
Nickel
0.96J
mg/kg
1.6
0.79
5
05/28/15 20:10
05/30/15 21:16
7440-02-0
Potassium
471
mg/kg
316
158
5
05/28/15 20:10
05/30/15 21:16
7440-09-7
Sodium
ND
mg/kg
316
158
5
05/28/15 20:10
05/30/15 21:16
7440-23-5
Strontium
5.3
mg/kg
3.2
1.6
5
05/28/15 20:10
05/30/15 21:16
7440-24-6
Zinc
10.7
mg/kg
6.3
3.2
5
05/28/15 20:10
05/30/15 21:16
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA 3050
Antimony
ND
mg/kg
6.3
3.2
100
05/28/15 20:10
05/29/15 12:23
7440-36-0
N2
Arsenic
ND
mg/kg
6.3
3.2
100
05/28/15 20:10
05/29/15 12:23
7440-38-2
Cadmium
ND
mg/kg
0.76
0.38
100
05/28/15 20:10
05/29/15 12:23
7440-43-9
Cobalt
4.7J
mg/kg
6.3
3.2
100
05/28/15 20:10
05/29/15 12:23
7440-48-4
Lead
ND
mg/kg
6.3
3.2
100
05/28/15 20:10
05/29/15 12:23
7439-92-1
Selenium
ND
mg/kg
6.3
3.2
100
05/28/15 20:10
05/29/15 12:23
7782-49-2
Thallium
ND
mg/kg
6.3
3.2
100
05/28/15 20:10
05/29/15 12:23
7440-28-0
Vanadium
5.8J
mg/kg
6.3
3.2
100
05/28/15 20:10
05/29/15 12:23
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA 7471
Mercury
ND
mg/kg 0.0097
0.0048
1
05/28/15 21:30
05/30/15 13:59
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
18.9
%
0.10
0.10
1
05/29/15 10:14
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.6
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
312
156
5
05/20/1519:46
16887-00-6
D3
Sulfate
ND
mg/kg
312
156
5
05/20/1519:46
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
31.2
15.6
5
05/20/15 19:46
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 37 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98005ypy&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014554
Lab ID:
92250058008
Collected:
05/13/15 11:05
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
1060
mg/kg
736
368
1
06/05/15 12:59
7440-44-0
Total Organic Carbon
1020
mg/kg
735
367
1
06/05/15 13:05
7440-44-0
Total Organic Carbon
1060
mg/kg
745
373
1
06/05/15 13:11
7440-44-0
Total Organic Carbon
1000
mg/kg
740
370
1
06/05/15 13:17
7440-44-0
Mean Total Organic Carbon
1030
mg/kg
739
369
1
06/05/15 12:59
7440-44-0
Surrogates
RSD%
2.8
%
1
06/05/15 12:59
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 38 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98005kf 6fy&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014555
Lab ID:
92250058009 Collected:
05/12/15 14:35
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
5030
mg/kg
32.5
16.2
5
05/28/15 20:10
05/30/15 21:20
7429-90-5
Barium
38.3
mg/kg
3.2
1.6
5
05/28/15 20:10
05/30/15 21:20
7440-39-3
Beryllium
0.44
mg/kg
0.32
0.16
5
05/28/15 20:10
05/30/15 21:20
7440-41-7
Boron
ND
mg/kg
16.2
8.1
5
05/28/15 20:10
05/30/15 21:20
7440-42-8
Calcium
625
mg/kg
162
81.2
5
05/28/15 20:10
05/30/15 21:20
7440-70-2
Chromium
94.4
mg/kg
1.6
0.81
5
05/28/15 20:10
05/30/15 21:20
7440-47-3
Copper
5.4
mg/kg
1.6
0.81
5
05/28/15 20:10
05/30/15 21:20
7440-50-8
Iron
15600
mg/kg
13.0
6.5
5
05/28/15 20:10
05/30/15 21:20
7439-89-6
Magnesium
1140
mg/kg
162
81.2
5
05/28/15 20:10
05/30/15 21:20
7439-95-4
Manganese
562
mg/kg
1.6
0.81
5
05/28/15 20:10
05/30/15 21:20
7439-96-5
Molybdenum
ND
mg/kg
3.2
1.6
5
05/28/15 20:10
05/30/15 21:20
7439-98-7
Nickel
2.8
mg/kg
1.6
0.81
5
05/28/15 20:10
05/30/15 21:20
7440-02-0
Potassium
342
mg/kg
325
162
5
05/28/15 20:10
05/30/15 21:20
7440-09-7
Sodium
ND
mg/kg
325
162
5
05/28/15 20:10
05/30/15 21:20
7440-23-5
Strontium
10
mg/kg
3.2
1.6
5
05/28/15 20:10
05/30/15 21:20
7440-24-6
Zinc
12.6
mg/kg
6.5
3.2
5
05/28/15 20:10
05/30/15 21:20
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
6.5
3.2
100
05/28/15 20:10
05/29/15 12:25
7440-36-0
N2
Arsenic
ND
mg/kg
6.5
3.2
100
05/28/15 20:10
05/29/15 12:25
7440-38-2
Cadmium
ND
mg/kg
0.78
0.39
100
05/28/15 20:10
05/29/15 12:25
7440-43-9
Cobalt
7.4
mg/kg
6.5
3.2
100
05/28/15 20:10
05/29/15 12:25
7440-48-4
Lead
14.0
mg/kg
6.5
3.2
100
05/28/15 20:10
05/29/15 12:25
7439-92-1
Selenium
ND
mg/kg
6.5
3.2
100
05/28/15 20:10
05/29/15 12:25
7782-49-2
Thallium
ND
mg/kg
6.5
3.2
100
05/28/15 20:10
05/29/15 12:25
7440-28-0
Vanadium
42.5
mg/kg
6.5
3.2
100
05/28/15 20:10
05/29/15 12:25
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
ND
mg/kg 0.0099
0.0049
1
05/28/15 21:30
05/30/15 14:01
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
19.5
%
0.10
0.10
1
05/29/15 10:15
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
7.1
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
315
157
5
05/20/15 20:08
16887-00-6
D3
Sulfate
ND
mg/kg
315
157
5
05/20/15 20:08
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
31.5
15.7
5
05/20/15 20:08
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 39 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980%ypy&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014555
Lab ID:
92250058009
Collected:
05/12/15 14:35
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
1280
mg/kg
748
374
1
06/03/15 10:22
7440-44-0
Total Organic Carbon
1320
mg/kg
738
369
1
06/03/15 10:28
7440-44-0
Total Organic Carbon
1440
mg/kg
752
376
1
06/03/15 10:33
7440-44-0
Total Organic Carbon
1120
mg/kg
748
374
1
06/03/15 10:39
7440-44-0
Mean Total Organic Carbon
1290
mg/kg
747
373
1
06/03/15 10:22
7440-44-0
Surrogates
RSD%
10.2
%
1
06/03/15 10:22
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 40 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800�ir6fy&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014556
Lab ID:
92250058010 Collected:
05/13/15 14:15
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP
Analytical
Method: EPA 6010
Preparation
Method: EPA
3050
Aluminum
2610
mg/kg
35.6
17.8
5
05/28/15 20:10
05/30/15 21:24
7429-90-5
Barium
23.7
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:24
7440-39-3
Beryllium
0.18J
mg/kg
0.36
0.18
5
05/28/15 20:10
05/30/15 21:24
7440-41-7
Boron
ND
mg/kg
17.8
8.9
5
05/28/15 20:10
05/30/15 21:24
7440-42-8
Calcium
335
mg/kg
178
88.9
5
05/28/15 20:10
05/30/15 21:24
7440-70-2
Chromium
17.3
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:24
7440-47-3
Copper
3.3
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:24
7440-50-8
Iron
7100
mg/kg
14.2
7.1
5
05/28/15 20:10
05/30/15 21:24
7439-89-6
Magnesium
937
mg/kg
178
88.9
5
05/28/15 20:10
05/30/15 21:24
7439-95-4
Manganese
122
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:24
7439-96-5
Molybdenum
ND
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:24
7439-98-7
Nickel
2.4
mg/kg
1.8
0.89
5
05/28/15 20:10
05/30/15 21:24
7440-02-0
Potassium
470
mg/kg
356
178
5
05/28/15 20:10
05/30/15 21:24
7440-09-7
Sodium
ND
mg/kg
356
178
5
05/28/15 20:10
05/30/15 21:24
7440-23-5
Strontium
3.2J
mg/kg
3.6
1.8
5
05/28/15 20:10
05/30/15 21:24
7440-24-6
Zinc
14.8
mg/kg
7.1
3.6
5
05/28/15 20:10
05/30/15 21:24
7440-66-6
6020 MET ICPMS
Analytical
Method: EPA 6020
Preparation
Method: EPA
3050
Antimony
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:28
7440-36-0
N2
Arsenic
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:28
7440-38-2
Cadmium
ND
mg/kg
0.85
0.43
100
05/28/15 20:10
05/29/15 12:28
7440-43-9
Cobalt
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:28
7440-48-4
Lead
3.7J
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:28
7439-92-1
Selenium
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:28
7782-49-2
Thallium
ND
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:28
7440-28-0
Vanadium
15.1
mg/kg
7.1
3.6
100
05/28/15 20:10
05/29/15 12:28
7440-62-2
7471 Mercury
Analytical
Method: EPA 7471
Preparation
Method: EPA
7471
Mercury
ND
mg/kg 0.010
0.0051
1
05/28/15 21:30
05/30/15 14:03
7439-97-6
Percent Moisture
Analytical
Method: ASTM D2974-87
Percent Moisture
26.2
%
0.10
0.10
1
05/29/15 10:15
9045 pH Soil
Analytical
Method: EPA 9045
pH at 25 Degrees C
6.4
Std. Units
0.10
0.10
1
05/24/15 15:50
9056 IC Anions
Analytical
Method: EPA 9056
Chloride
ND
mg/kg
333
167
5
05/20/15 20:29
16887-00-6
D3
Sulfate
ND
mg/kg
333
167
5
05/20/15 20:29
14808-79-8
D3
9056 IC Anions 48hr
Analytical
Method: EPA 9056
Nitrate as N
ND
mg/kg
33.3
16.7
5
05/20/15 20:29
14797-55-8
H3
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 41 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98005 irpy&e. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: J15050361
Pace Project No.: 92250058
Sample: 2015014556
Lab ID:
92250058010
Collected:
05/13/15 14:15
Received: 05/14/15 17:35 Matrix: Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample
size and any dilutions.
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed
CAS No. Qual
Total Organic Carbon Quad
Analytical
Method: EPA 9060
Total Organic Carbon
7080
mg/kg
818
409
1
06/05/15 13:22
7440-44-0
Total Organic Carbon
5760
mg/kg
807
403
1
06/05/15 13:28
7440-44-0
Total Organic Carbon
4310
mg/kg
814
407
1
06/05/15 13:33
7440-44-0
Total Organic Carbon
3690
mg/kg
818
409
1
06/05/15 13:38
7440-44-0
Mean Total Organic Carbon
5210
mg/kg
814
407
1
06/05/15 13:22
7440-44-0
Surrogates
RSD%
29.1
%
1
06/05/15 13:22
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 42 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980%�rpy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: MERP/5780 Analysis Method: EPA 7471
QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
METHOD BLANK: 1226134 Matrix: Solid
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury mg/kg ND 0.0080 05/30/1513:26
LABORATORY CONTROL SAMPLE: 1226135
Spike LCS LCS % Rec
Parameter Units Conc. Result % Rec Limits Qualifiers
Mercury mg/kg .081 0.074 91 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1226136 1226137
MS MSD
92245394022 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qua]
Mercury mg/kg 0.015 .11 .102 0.10 0.10 81 86 80-120 1 20 H3
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc..
Page 43 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800*r6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: MPRP/24366 Analysis Method: EPA 6010
QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
METHOD BLANK: 1226121 Matrix: Solid
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Aluminum
mg/kg
ND
5.1
05/30/15 20:03
Barium
mg/kg
ND
0.51
05/30/15 20:03
Beryllium
mg/kg
ND
0.051
05/30/15 20:03
Boron
mg/kg
ND
2.6
05/30/15 20:03
Calcium
mg/kg
ND
25.6
05/30/15 20:03
Chromium
mg/kg
ND
0.26
05/30/15 20:03
Copper
mg/kg
ND
0.26
05/30/15 20:03
Iron
mg/kg
ND
2.0
05/30/15 20:03
Magnesium
mg/kg
ND
25.6
05/30/15 20:03
Manganese
mg/kg
ND
0.26
05/30/15 20:03
Molybdenum
mg/kg
ND
0.51
05/30/15 20:03
Nickel
mg/kg
ND
0.26
05/30/15 20:03
Potassium
mg/kg
ND
51.2
05/30/15 20:03
Sodium
mg/kg
ND
51.2
05/30/15 20:03
Strontium
mg/kg
ND
0.51
05/30/15 20:03
Zinc
mg/kg
ND
1.0
05/30/15 20:03
LABORATORY CONTROL SAMPLE:
Parameter
1226122
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Aluminum
mg/kg
128
131
102
80-120
Barium
mg/kg
12.8
13.0
102
80-120
Beryllium
mg/kg
1.3
1.3
101
80-120
Boron
mg/kg
128
125
98
80-120
Calcium
mg/kg
641
652
102
80-120
Chromium
mg/kg
12.8
12.3
96
80-120
Copper
mg/kg
12.8
12.5
97
80-120
Iron
mg/kg
128
128
100
80-120
Magnesium
mg/kg
641
626
98
80-120
Manganese
mg/kg
12.8
12.7
99
80-120
Molybdenum
mg/kg
12.8
12.6
98
80-120
Nickel
mg/kg
12.8
12.9
101
80-120
Potassium
mg/kg
641
592
92
80-120
Sodium
mg/kg
641
634
99
80-120
Strontium
mg/kg
12.8
12.9
101
80-120
Zinc
mg/kg
64.1
63.7
99
80-120
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc.. Page 44 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980%5 rpy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1226123
1226124
MS
MSD
92245394022
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Aluminum
mg/kg
11300
162
161
17500
18600
3820
4540
75-125
6
20 M1
Barium
mg/kg
40.0
16.2
16.1
64.0
69.6
148
184
75-125
8
20 M1
Beryllium
mg/kg
0.60
1.57
1.57
2.1
2.2
91
100
75-125
6
20
Boron
mg/kg
ND
162
161
75.1
81.3
45
50
75-125
8
20 M1
Calcium
mg/kg
ND
812
804
707
766
87
95
75-125
8
20
Chromium
mg/kg
11.7
16.2
16.1
30.4
34.2
115
140
75-125
12
20 M1
Copper
mg/kg
15.5
16.2
16.1
37.2
39.1
133
146
75-125
5
20 M1
Iron
mg/kg
24000
162
161
30100
37500
3760
8380
75-125
22
20 M1,R1
Magnesium
mg/kg
302
812
804
1110
1210
100
113
75-125
8
20
Manganese
mg/kg
32.5
16.2
16.1
46.7
56.2
88
148
75-125
18
20 M1
Molybdenum
mg/kg
ND
16.2
16.1
12.0
13.1
67
75
75-125
9
20 M1
Nickel
mg/kg
1.8
16.2
16.1
17.2
18.3
94
102
75-125
6
20
Potassium
mg/kg
227J
812
804
925
997
86
96
75-125
8
20
Sodium
mg/kg
ND
812
804
699
755
86
94
75-125
8
20
Strontium
mg/kg
ND
16.2
16.1
16.5
18.2
97
108
75-125
9
20
Zinc
mg/kg
15.5
81.2
80.4
93.3
101
96
107
75-125
8
20
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc..
Page 45 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
980%�rpy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: MPRP/24367 Analysis Method: EPA 6020
QC Batch Method: EPA 3050 Analysis Description: 6020 MET SOLID
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
METHOD BLANK: 1226125 Matrix: Solid
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Antimony
mg/kg
ND
0.051
05/29/1511:41 N2
Arsenic
mg/kg
ND
0.051
05/29/1511:41
Cadmium
mg/kg
ND
0.0061
05/29/1511:41
Cobalt
mg/kg
ND
0.051
05/29/1511:41
Lead
mg/kg
ND
0.051
05/29/1511:41
Selenium
mg/kg
ND
0.051
05/29/1511:41
Thallium
mg/kg
ND
0.051
05/29/1511:41
Vanadium
mg/kg
ND
0.051
05/29/1511:41
LABORATORY CONTROL SAMPLE:
Parameter
1226126
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
Antimony
mg/kg
2.6
2.4
92
80-120 N2
Arsenic
mg/kg
2.6
2.4
95
80-120
Cadmium
mg/kg
.26
0.25
100
80-120
Cobalt
mg/kg
2.6
2.4
95
80-120
Lead
mg/kg
2.6
2.3
92
80-120
Selenium
mg/kg
2.6
2.4
94
80-120
Thallium
mg/kg
2.6
2.4
96
80-120
Vanadium
mg/kg
2.6
2.4
95
80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
1226127
1226128
MS
MSD
92245394022
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD RPD Qual
Antimony
mg/kg
ND
3.14
3.27
ND
ND
16
22
75-125
20 M6, N2
Arsenic
mg/kg
3.5J
3.14
3.27
5.7J
6.7
70
97
75-125
20 M6
Cadmium
mg/kg
ND
.314
.327
ND
ND
84
70
75-125
20 M6
Cobalt
mg/kg
ND
3.14
3.27
4.6J
5.OJ
89
102
75-125
20
Lead
mg/kg
12.8
3.14
3.27
15.9
17.7
96
151
75-125
11 20 M6
Selenium
mg/kg
3.5J
3.14
3.27
4.5J
4.1J
31
19
75-125
20 M6
Thallium
mg/kg
ND
3.14
3.27
ND
ND
65
71
75-125
20 M6
Vanadium
mg/kg
28.7
3.14
3.27
33.7
39.0
157
318
75-125
15 20 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
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Date: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc..
Page 46 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
98006J8r6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: PMST/3601
Analysis Method:
ASTM
D2974-87
QC Batch Method: ASTM
D2974-87
Analysis Description:
Dry Weight/Percent Moisture
Associated Lab Samples:
92250058001,
92250058002, 92250058003, 92250058004,
92250058005, 92250058006,
92250058007,
92250058008,92250058009,92250058010
SAMPLE DUPLICATE:
1226807
92248729001
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Percent Moisture
%
32.9
31.7
4
10
SAMPLE DUPLICATE:
1226808
92249101012
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Percent Moisture
%
17.5
18.8
8
10
SAMPLE DUPLICATE:
1226809
92250205002
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Percent Moisture
%
12.8
24.1
61
10 D6
SAMPLE DUPLICATE:
1226810
92250058004
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Percent Moisture
%
56.5
47.1
18
10 D6
SAMPLE DUPLICATE:
1226811
92250183009
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Percent Moisture
%
17.9
20.2
12
10 D6
SAMPLE DUPLICATE:
1226812
92250202004
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Percent Moisture
%
19.4
19.8
2
10
SAMPLE DUPLICATE:
1226813
35189696001
Dup
Max
Parameter
Units
Result
Result
RPD
RPD
Qualifiers
Percent Moisture
%
17.9
18.1
1
10
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc.. Page 47 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
9800-)ir6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
SAMPLE DUPLICATE: 1226814
35190238001 Dup Max
Parameter Units Result Result RPD RPD
Percent Moisture % 48.3 49.4 2 10
Qualifiers
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc..
Page 48 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
98006Jf 6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: WET/37585 Analysis Method: EPA 9045
QC Batch Method: EPA 9045 Analysis Description: 9045 pH
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
SAMPLE DUPLICATE: 1464536
92249710014 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
pH at 25 Degrees C Std. Units 6.2 6.2 1 10 D6
SAMPLE DUPLICATE: 1464537
92250058005 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
pH at 25 Degrees C Std. Units 6.4 6.4 0 10
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc..
Page 49 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
980%4Sr6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: WETA/46584 Analysis Method: EPA 9056
QC Batch Method: EPA 9056 Analysis Description: 9056 IC Anions
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
METHOD BLANK: 1219539 Matrix: Solid
Associated Lab Samples:
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chloride mg/kg ND 50.2 05/20/1514:25
Sulfate mg/kg ND 50.2 05/20/1514:25
LABORATORY CONTROL SAMPLE:
1219540
Parameter
Units
Chloride
mg/kg
Sulfate
mg/kg
MATRIX SPIKE SAMPLE:
1219542
Parameter
Units
Chloride
mg/kg
Sulfate
mg/kg
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
490 470 96 80-120
490 461 94 80-120
92250058001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
ND 680 623 73 80-120 M 1
ND 680 648 79 80-120 M 1
SAMPLE DUPLICATE: 1219541
92250058001 Dup
Parameter Units Result Result
Chloride mg/kg ND ND
Sulfate mg/kg ND ND
Max
RPD RPD Qualifiers
20
20
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc.. Page 50 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98006}�ir6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: WETA/46585
Analysis Method: EPA 9056
QC Batch Method: EPA 9056
Analysis Description: 9056 IC Anions
Associated Lab Samples: 92250058001, 92250058002, 92250058003, 92250058004, 92250058005, 92250058006, 92250058007,
92250058008,92250058009,92250058010
METHOD BLANK: 1219545
Matrix: Solid
Associated Lab Samples:
Blank Reporting
Parameter
Units
Result Limit Analyzed
Qualifiers
Nitrate as N
mg/kg
ND 5.0 05/20/15 14:25
LABORATORY CONTROL SAMPLE:
1219546
Spike LCS LCS
% Rec
Parameter
Units
Conc. Result % Rec
Limits Qualifiers
Nitrate as N
mg/kg
49 47.2 96
80-120
MATRIX SPIKE SAMPLE:
1219548
92250058001 Spike MS
MS % Rec
Parameter
Units
Result Conc. Result
% Rec Limits Qualifiers
Nitrate as N
mg/kg
ND 68 60.4
89 80-120 H3
SAMPLE DUPLICATE: 1219547
92250058001 Dup
Max
Parameter
Units
Result Result RPD
RPD Qualifiers
Nitrate as N
mg/kg
ND ND
20 H3
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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aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980%48r6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: WETA/28805
Analysis Method: EPA 9060
QC Batch Method: EPA 9060
Analysis Description: 9060 TOC Average
Associated Lab Samples: 92250058005, 92250058009
METHOD BLANK: 1167968
Matrix: Solid
Associated Lab Samples:
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Mean Total Organic Carbon mg/kg
ND 600
06/03/15 06:27
LABORATORY CONTROL SAMPLE: 1167969
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Mean Total Organic Carbon mg/kg
120000 105000
87 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1167970
1167971
MS MSD
92249681006
Spike Spike MS
MSD MS MSD % Rec Max
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec Limits RPD RPD Qual
Mean Total Organic Carbon mg/kg 1260
6500 6490 7600
7510 98 96 50-150 1 30
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1167972 1167973
MS MSD
92250058005 Spike Spike MS MSD MS MSD % Rec Max
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual
Mean Total Organic Carbon mg/kg 18400 17400 17400 37500 37300 110 109 50-150 1 30
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc..
Page 52 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
980%48r6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: J15050361
Pace Project No.: 92250058
QC Batch: WETA/28847
Analysis Method: EPA 9060
QC Batch Method: EPA 9060
Analysis Description: 9060 TOC Average
Associated Lab Samples: 92250058001, 92250058002,
92250058003, 92250058004, 92250058006, 92250058007, 92250058008,
92250058010
METHOD BLANK: 1169294
Matrix: Solid
Associated Lab Samples:
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Mean Total Organic Carbon mg/kg
ND 600
06/05/15 08:10
LABORATORY CONTROL SAMPLE: 1169295
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Mean Total Organic Carbon mg/kg
120000 111000
92 80-120
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1169296 1169297
MS MSD
92250058001
Spike Spike MS
MSD MS MSD
% Rec
Max
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec
Limits
RPD RPD Qual
Mean Total Organic Carbon mg/kg 1130
8210 8170 8210
8830 86 94
50-150
7 30
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1169298 1169299
MS MSD
92250058002
Spike Spike MS
MSD MS MSD
% Rec
Max
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec
Limits
RPD RPD Qual
Mean Total Organic Carbon mg/kg 23500
12700 12700 38600
41800 119 145
50-150
8 30
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: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc..
Page 53 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
980%49r6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: J15050361
Pace Project No.: 92250058
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.
TN -The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services - Asheville
PASI-G Pace Analytical Services - Green Bay
PASI-O Pace Analytical Services - Ormond Beach
BATCH QUALIFIERS
Batch: ICP/14887
Ill Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
Batch: ICPM/9867
Ill Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
ANALYTE QUALIFIERS
D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference.
D4 Sample was diluted due to the presence of high levels of target analytes.
D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits.
H3 Sample was received or analysis requested beyond the recognized method holding time.
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.
N2 The lab does not hold TN accreditation for this parameter.
REPORT OF LABORATORY ANALYSIS
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aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
98006Jgir6fy&e. Suite 100
Huntersville, INC 28078
[phone]
QUALIFIERS
Project: J15050361
Pace Project No.: 92250058
ANALYTE QUALIFIERS
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
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Date: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc.. Page 55 of 59

aceAnaiXical
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Pace Analytical Services, Inc.
98006r6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J15050361
Pace Project No.: 92250058
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92250058001
2015014547
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058002
2015014548
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058003
2015014549
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058004
2015014550
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058005
2015014551
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058006
2015014552
EPA 3050
MPRP/24366
EPA6010
ICP/14887
92250058007
2015014553
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058008
2015014554
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058009
2015014555
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058010
2015014556
EPA 3050
MPRP/24366
EPA 6010
ICP/14887
92250058001
2015014547
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058002
2015014548
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058003
2015014549
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058004
2015014550
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058005
2015014551
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058006
2015014552
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058007
2015014553
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058008
2015014554
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058009
2015014555
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058010
2015014556
EPA 3050
MPRP/24367
EPA 6020
ICPM/9867
92250058001
2015014547
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058002
2015014548
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058003
2015014549
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058004
2015014550
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058005
2015014551
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058006
2015014552
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058007
2015014553
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058008
2015014554
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058009
2015014555
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058010
2015014556
EPA 7471
MERP/5780
EPA 7471
MERC/5770
92250058001
2015014547
ASTM D2974-87
PMST/3601
92250058002
2015014548
ASTM D2974-87
PMST/3601
92250058003
2015014549
ASTM D2974-87
PMST/3601
92250058004
2015014550
ASTM D2974-87
PMST/3601
92250058005
2015014551
ASTM D2974-87
PMST/3601
92250058006
2015014552
ASTM D2974-87
PMST/3601
92250058007
2015014553
ASTM D2974-87
PMST/3601
92250058008
2015014554
ASTM D2974-87
PMST/3601
92250058009
2015014555
ASTM D2974-87
PMST/3601
92250058010
2015014556
ASTM D2974-87
PMST/3601
92250058001
2015014547
EPA 9045
WET/37585
92250058002
2015014548
EPA 9045
WET/37585
92250058003
2015014549
EPA 9045
WET/37585
92250058004
2015014550
EPA 9045
WET/37585
92250058005
2015014551
EPA 9045
WET/37585
92250058006
2015014552
EPA 9045
WET/37585
92250058007
2015014553
EPA 9045
WET/37585
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/08/2015 11:09 AM without the written consent of Pace Analytical Services, Inc.. Page 56 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800?tbir6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J15050361
Pace Project No.: 92250058
Lab ID Sample ID QC Batch Method QC Batch
92250058008
2015014554
EPA
9045
WET/37585
92250058009
2015014555
EPA
9045
WET/37585
92250058010
2015014556
EPA
9045
WET/37585
92250058001
2015014547
EPA
9056
WETA/46584
92250058002
2015014548
EPA
9056
WETA/46584
92250058003
2015014549
EPA
9056
WETA/46584
92250058004
2015014550
EPA
9056
WETA/46584
92250058005
2015014551
EPA
9056
WETA/46584
92250058006
2015014552
EPA
9056
WETA/46584
92250058007
2015014553
EPA
9056
WETA/46584
92250058008
2015014554
EPA
9056
WETA/46584
92250058009
2015014555
EPA
9056
WETA/46584
92250058010
2015014556
EPA
9056
WETA/46584
92250058001
2015014547
EPA
9056
WETA/46585
92250058002
2015014548
EPA
9056
WETA/46585
92250058003
2015014549
EPA
9056
WETA/46585
92250058004
2015014550
EPA
9056
WETA/46585
92250058005
2015014551
EPA
9056
WETA/46585
92250058006
2015014552
EPA
9056
WETA/46585
92250058007
2015014553
EPA
9056
WETA/46585
92250058008
2015014554
EPA
9056
WETA/46585
92250058009
2015014555
EPA
9056
WETA/46585
92250058010
2015014556
EPA
9056
WETA/46585
92250058001
2015014547
EPA
9060
WETA/28847
92250058001
2015014547
EPA
9060
WETA/28850
92250058002
2015014548
EPA
9060
WETA/28847
92250058002
2015014548
EPA
9060
WETA/28850
92250058003
2015014549
EPA
9060
WETA/28847
92250058003
2015014549
EPA
9060
WETA/28850
92250058004
2015014550
EPA
9060
WETA/28847
92250058004
2015014550
EPA
9060
WETA/28850
92250058005
2015014551
EPA
9060
WETA/28805
92250058005
2015014551
EPA
9060
WETA/28808
92250058006
2015014552
EPA
9060
WETA/28847
92250058006
2015014552
EPA
9060
WETA/28850
92250058007
2015014553
EPA
9060
WETA/28847
92250058007
2015014553
EPA
9060
WETA/28850
92250058008
2015014554
EPA
9060
WETA/28847
92250058008
2015014554
EPA
9060
WETA/28850
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Analytical Method
Analytical
Batch
Page 57 of 59

aceAnaiXical
www.pacelabs.com
Pace Analytical Services, Inc.
9800Air6fy&e. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J15050361
Pace Project No.: 92250058
Lab ID
Sample ID
QC Batch Method
QC Batch
92250058009
2015014555
EPA 9060
WETA/28805
92250058009
2015014555
EPA 9060
WETA/28808
92250058010
2015014556
EPA 9060
WETA/28847
92250058010
2015014556
EPA 9060
WETA/28850
Date: 06/08/2015 11:09 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Analytical Method
Analytical
Batch
Page 58 of 59

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73 of 101
Acass
ANALYTICAL, INC.
ANALYTICAL REPORT
CLIENT
Duke Energy
13339 Hagers Ferry Rd.
Huntersville NC 28078
ATTENTION
Marge Galvin -Karr
PROJECT ID
J15050361
LABORATORY REPORT NUMBER
1505E38
DATE
June 10, 2015
Primary Data Review By Secondary Data Review By
Ashley Amick
Chantelle Kanhai Project Manager, Access Analytical
Project Manager, AES [e-mail]
PLEASE NOTE:
- Unless otherwise noted, all analysis on this report performed at Analytical Environmental Services Inc. (AES Inc),
3080 Presidential Drive, Atlanta, GA 30340.
- AES is SCDHEC certified laboratory # 98016, NCDENR certified lab # 562, GA certified lab # FL-E87582,
NELAP certified laboratory # E87582
- Local support services for this project are provided by Access Analytical, Inc. Access Analytical is a
representative of AES serving client in the SC/NC/GA areas. All questions regarding this report should be directed
to your local Access Analytical representative at 803.781.4243 or toll fee at 883.315.4243
Page 1 of 16

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76 of 101
Analvtical Environmental Services. Inc. Date: 10-Jun-15
CLIENT:
Project:
Lab Order:
Duke Energy
J15050361
1505E38
REDOX POTENTIAL:
1505E38-001
228.6 mV
216.8 mV
202.1 My
1505E38-002
207.5 mV
211.0 mV
224.3 mV
1505E38-003
188.0 mV
198.8 mV
191.0 mV
1505E38-004
171.8 mV
188.5 mV
149.9 mV
1505E38-005
140.1 mV
125.7 mV
131.8 mV
1505E38-006
101.4 mV
96.7 mV
84.9 mV
1505E38-007
CASE NARRATIVE
P 4 A?l 6

rrmsEll
CLIENT:
Duke Energy
Project:
J15050361
Lab Order:
1505E38
103.8 mV
104.5 mV
106.5 mV
1505E38-008
54.3 mV
39.2 mV
40.7 mV
1505E38-009
79.8 mV
23.5 mV
31.7 mV
1505E38-010
198.8 mV
198.2 mV
196.3 mV
CASE NARRATIVE
P �gbh6

N OMKIIl
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
5-02
Project Name:
J15050361
Collection Date:
5/13/2015 3:20:00 PM
Lab ID:
1505E38-001
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatchID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
6.2 1.0 meq/100g 207623 1 05/21/2015 22:57 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 6 of 16

Wrolstel
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
S-06
Project Name:
J15050361
Collection Date:
5/13/2015 4:05:00 PM
Lab ID:
1505E38-002
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
14 1.0 meq/100g 207623 1 05/21/2015 23:19 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 7 of 16

E 111OW111
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
S-08
Project Name:
J15050361
Collection Date:
5/13/2015 5:05:00 PM
Lab ID:
1505E38-003
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
7.2 1.0 meq/100g 207623 1 05/21/2015 23:22 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 8 of 16

81 of 101
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
SW-C132
Project Name:
J15050361
Collection Date:
5/13/2015 12:50:00 PM
Lab ID:
1505E38-004
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
13 1.0 meq/100g 207623 1 05/21/2015 23:26 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 9 of 16

82 of 101
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
S-01
Project Name:
J15050361
Collection Date:
5/12/2015 4:25:00 PM
Lab ID:
1505E38-005
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
8.9 1.0 meq/100g 207623 1 05/21/2015 23:30 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 10 of 16

83 of 101
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
SW-CB1
Project Name:
J15050361
Collection Date:
5/13/2015 11:45:00 AM
Lab ID:
1505E38-006
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
6.2 1.0 meq/100g 207623 1 05/21/2015 23:33 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 11 of 16

84 of 101
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
5-04
Project Name:
J15050361
Collection Date:
5/13/2015 10:30:00 AM
Lab ID:
1505E38-007
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
16 1.0 meq/100g 207623 1 05/21/2015 23:37 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 12 of 16

85 of 101
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
S-02B
Project Name:
J15050361
Collection Date:
5/13/2015 11:05:00 AM
Lab ID:
1505E38-008
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
4.7 1.0 meq/100g 207623 1 05/21/2015 23:41 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 13 of 16

86 of 101
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
5-03
Project Name:
J15050361
Collection Date:
5/12/2015 2:35:00 PM
Lab ID:
1505E38-009
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
2.0 1.0 meq/100g 207623 1 05/21/2015 23:45 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 14 of 16

87 of 101
Analytical Environmental Services, Inc
Date: 10-Jun-15
Client:
Duke Energy
Client Sample ID:
SW -REF 1
Project Name:
J15050361
Collection Date:
5/13/2015 2:15:00 PM
Lab ID:
1505E38-010
Matrix:
Sediment
Reporting Dilution
Analyses Result Qual Units BatcbID Date Analyzed Analyst
Limit Factor
CEC of Soils (Na Saturation) SW9081
Cation Exchange Capacity
Qualifiers: r Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW9081)
6.7 1.0 meq/100g 207623 1 05/21/2015 23:48 IO
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nan See case narrative
NC Not confirmed
< Less than Result value
J Estimated value detected below Reporting Limit Page 15 of 16

1.100M 11
Analytical Environmental Services, Ine,
Sample/Cooler Receipt Checklist
Client _ CGCJ� Work Order Number
Checklist conipleted by
Signature Date
Carrier name: FedEx --,UPS—
naUPS— Courier— Client_ US ittai] Other
Shipping container/cooler in good condition?
Yes ✓
No
Custody seals intact on shipping container/cooler?
Yes
No
Custody seals intact on sample bottles?
Yes
No
Container/Temp Blank temperature in compliance? (00<61'C)*
Yes -✓
No
Cooler #1 _ '22. V' Cooler #2 Cooler #3
Cooler 44
Chain of custody present?
Yes ✓
No
Chain of custody signed when relinquished and received?
Yes
No
Chain of custody agrees with sample labels?
Yes
No
Samples in proper container/bottle?
Yes ✓/
No
Sample containers intact?
Yes ,/
No
Sufficient sample volume for indicated test?
Yes
No
All samples received within holding time?
Yes _
No _
Was TAT marked on the COC?
Yes
No
Proceed with Standard TAT as per project history?
Yes
No
NY atet - VOA vials have zero headspace? No VOA vials submitted Yes
Water - pH acceptable upon receipt? Yes No
Adjusted?
Sample Condition: Good ✓ Other(Explain)
(For diffusive samples or AIHA lead) is a known blank included?
See Case Narrative for resolution of the Non -Conformance.
Checked by
Not Present
Not Present
Not Present
Cooler#5 Cooler 46
Yes No
Not Applicable
No
Not Applicable
* Samples do not have to comply -Mth the given range for certain parameters.
11Aes_server111Sample Reccipt\Nly Documents\COCs and pH Adjustment SheetlSample_Cooler _Recipt Checklist_Rcvl.rtf
Page 16 of 16

89 of 101
May 27, 2015
Access Analytical
7478 Carlisle Street
Irmo, South Carolina 29063
Attn: Mr. Ashley Amick
Re: Summary of Laboratory Testing
AB Groundwater Assessment
Terracon Project No. 73075016 (WOJ15050361)
Dear Mr. Amick:
Irerracon
Terracon has performed the requested laboratory testing program indicated by your Chain of
Custody Record, dated 05/18/15. The correspondence indicated hydrometer testing for
Samples S-02, S-06, S-08, SW-CB2, S-01, SW-CB1, S-04, S-02B, S-03, and SW-REF1.
The results have been electronically forwarded to you in PDF format at
[e-mail], as instructed. If there are any questions regarding the results
or if we can be of additional service, please contact us.
Sincerely,
Terracon Consultants, Inc.
Rebecca Simms, CET
Laboratory Manager
Attachments
Copies:
1xc: Above (PDF via email)
1xc: File
RS/PM
Phillip A. Morrison, P.E.
Geotechnical Department Manager
Terracon Consultants, Inc. 521 Clemson Road Columbia, South Carolina 29229
P [803] 741 9000 F [803] 741 9900 terracon.com

GRAIN SIZE DISTRIBUTION
ASTM D422
90 of 101
95
90
85
80
75
70
65
LD 60
w
>- 55
m
o'
w 50
Z
5
z 45
w
ry 40
w
a
35
30
25
20
15
10
5
0
U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 1.5 1 3/4 uz a 4 0 8.i u 14 It) 20 au 40 5u 60 -i uu 140 zuu
100 10 1 0.1
GRAIN SIZE IN MILLIMETERS
0.01
J
0.001
COBBLES
GRAVEL
I SAND
SILT OR CLAY
coarse
I fine
I coarse
I medium
fine
Boring ID Depth AASHTO Classification ILL PL PI Cc Cu
• S-02 0 () 3.80 27.98
Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay
0 S-02 0 9.5 0.817 0.301 0.029 8.2 79.7 8.0 4.2
PROJECT: AB GW Assessment - Asheville
Assessment PROJECT NUMBER: 73075011
SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical
521 Clemson Road
Columbia, South Carolina

GRAIN SIZE DISTRIBUTION
91 of 101
ASTM D422
100
95
90
85
80
75
70
65
LD 60
w
>- 55
m
ry
w 50
Z
5
z 45
w
ry 40
w
a
35
30
25
20
15
10
5
0
U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER
A 9 i i/9 4 R in iF 4n Gn inn )An
■■■■IIIII�■■■�IIIII�■■i:llllll®■■■■IIIIII�■■■IIIII�■■■
100 10 1 0.1
GRAIN SIZE IN MILLIMETERS
0.01 0.001 I
COBBLES
GRAVEL
I SAND
SILT OR CLAY
coarse
I fine
I coarse
I medium
fine
Boring ID Depth AASHTO Classification ILL PL PI Cc Cu
• S-06 0 () 3.76 28.41
Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay
0 S-06 0 4.75 0.093 0.034 0.003 0.0 46.2 40.9 12.9
PROJECT: AB GW Assessment - Asheville
Assessment PROJECT NUMBER: 73075011
SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical
521 Clemson Road
Columbia, South Carolina

GRAIN SIZE DISTRIBUTION
92 of 101
ASTM D422
U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 2 1.5 1 3/4 112 3 4 6 810 1416 20 30 40 50 60 100140 200
100
95
90
85
80
75
70
65
LD
60
w
� 55
m
o'
w
50
z
z 45
w
�
40
w
0-
35
30
25
20
15
10
5
0
100 10 1 0.1 0.01 0.001
GRAIN SIZE IN MILLIMETERS
COBBLES
GRAVEL
SAND
SILT OR CLAY

GRAIN SIZE DISTRIBUTION
93 of 101
ASTM D422
U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 2 1.5 1 3/4 1/2 3 4 6 810 1416 20 30 40 50 60 100 140 200
100
95
90
85
80
75
70
65
LD
60
w
� 55
m
o'
w
50
z
FL
z 45
w
40
w
a
35
30
25
20
15
10
5
0
100 10 1 0.1 0.01 0.001
GRAIN SIZE IN MILLIMETERS
COBBLES
GRAVEL
SAND
SILT OR CLAY

GRAIN SIZE DISTRIBUTION
94 of 101
ASTM D422
U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 2 1.5 1 3/4 1123/8 3 4 6 810 1416 20 30 40 50 60 100 140 200
100
95
90
85
80
75
70
65
LD
60
w
� 55
m
o'
w
50
Z
LL
z 45
w
40
w
a
35
30
25
20
15
10
5
0
IL
100 10 1 0.1 0.01 0.001
GRAIN SIZE IN MILLIMETERS
Boring ID Depth
AASHTO Classification ILL
PL
PI
Cc
Cu
•
S-01 0
()
Boring ID Depth
D,00
D60
D3,
D,o
%Gravel
%Sand
%oSilt
%Clay
0
S-01 0
2
0.073
0.005
0.0
39.4
31.3 29.3
PROJECT: AB GW Assessment - Asheville
Assessment
1 rerracon
521 Clemson Road
Columbia, South Carolina
PROJECT NUMBER: 73075016
SITE:
Asheville, North Carolina
CLIENT: Access Analytical
COBBLES
GRAVEL
SAND
SILT OR CLAY
coarse
fine
coarse
medium
fine

GRAIN SIZE DISTRIBUTION
ASTM D422
95 of 101
95
90
85
80
75
70
65
LD 60
w
>- 55
m
o'
w 50
Z
5
z 45
w
ry 40
w
a
35
30
25
20
15
10
5
0
U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 1.5 1 3/4 u,&32 a 4 u 8.i u 14 It) 20 au 40 5u 60 -i uu 140 /uu
100 10 1 0.1
GRAIN SIZE IN MILLIMETERS
0.01
J
0.001
COBBLES
GRAVEL
SAND
SILT OR CLAY
I coarse
I fine
coarse
I medium
I fine
Boring ID Depth AASHTO Classification ILL PL I PI Cc I Cu
• SW-CB1 0 () 1.68 20.15
Boring ID Depth D100 D60 D30 D10 9/Gravel %Sand %oSilt %Clay
0SW-CB1 0 9.5 0.271 0.078 0.013 3.7 67.2 23.2 5.8
PROJECT: AB GW Assessment - Asheville
Assessment PROJECT NUMBER: 73075011
SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical
521 Clemson Road
Columbia, South Carolina

GRAIN SIZE DISTRIBUTION
ASTM D422
96 of 101
95
90
85
80
75
70
65
LD 60
w
>- 55
m
o'
w 50
Z
5
z 45
w
ry 40
w
a
35
30
25
20
15
10
5
0
U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 1.5 1 3/4 uz32 a 4 0 8.i u 14 It) 20 au 40 5u 60 -i uu 140 zuu
100 10 1 0.1
GRAIN SIZE IN MILLIMETERS
0.01
J
0.001
LCOBBLES
GRAVEL
I SAND
SILT OR CLAY
coarse
I fine
I coarse
I medium
I fine
Boring ID Depth AASHTO Classification ILL PL I PI Cc I Cu
• S-04 0 () 2.51 39.32
Boring ID Depth D100 D60 D30 D10 9/Gravel %Sand %oSilt %Clay
0S-04 0 9.5 0.191 0.048 0.005 1.0 59.0 29.9 10.1
PROJECT: AB GW Assessment - Asheville
Assessment PROJECT NUMBER: 73075011
SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical
521 Clemson Road
Columbia, South Carolina

GRAIN SIZE DISTRIBUTION
ASTM D422
97 of 101
95
90
85
80
75
70
65
LD 60
w
>- 55
m
o'
w 50
Z
5
z 45
w
ry 40
w
a
35
30
25
20
15
10
5
0
U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 1.5 1 3/4 v/ s 4 0 8.i u 14 It) 20 au 40 eu 60 -i uu 140 /uu
100 10 1 0.1
GRAIN SIZE IN MILLIMETERS
0.01
J
0.001
COBBLES
GRAVEL
I SAND
SILT OR CLAY
coarse
I fine
I coarse
I medium
fine
Boring ID Depth AASHTO Classification ILL PL PI Cc Cu
• S-02B 0 () 2.03 17.76
Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay
0 S-02B 0 9.5 0.879 0.297 0.049 8.3 79.2 9.9 2.5
PROJECT: AB GW Assessment - Asheville
Assessment PROJECT NUMBER: 73075011
SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical
521 Clemson Road
Columbia, South Carolina

GRAIN SIZE DISTRIBUTION
ASTM D422
98 of 101
95
90
85
80
75
70
65
LD 60
w
>- 55
m
o'
w 50
Z
5
z 45
w
ry 40
w
a
35
30
25
20
15
10
5
0
U.S. SIEVE OPENING IN INCHES I U.S. SIEVE NUMBERS I HYDROMETER
6 4 3 1.5 1 3/4 uz32 a 4 0 8.i u 14 It) 20 au 40 5u 60 -i uu 140 zuu
100 10 1 0.1
GRAIN SIZE IN MILLIMETERS
0.01
J
0.001
LCOBBLES
GRAVEL
I SAND
SILT OR CLAY
coarse
I fine
I coarse
I medium
I fine
Boring ID Depth AASHTO Classification ILL PL I PI Cc I Cu
• S-03 0 () 0.88 40.08
Boring ID Depth D100 D60 D30 D10 9/Gravel %Sand %oSilt %Clay
0S-03 0 9.5 0.92 0.136 0.023 18.2 63.3 15.9 2.6
PROJECT: AB GW Assessment - Asheville
Assessment PROJECT NUMBER: 73075011
SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical
521 Clemson Road
Columbia, South Carolina

GRAIN SIZE DISTRIBUTION
99 of 101
ASTM D422
100
95
90
85
80
75
70
65
LD 60
w
>- 55
m
ry
w 50
Z
5
z 45
w
ry 40
w
a
35
30
25
20
15
10
5
U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER
A 9 1 1/9 4 R A 1F 4n Gn inn )An
0 a LO 4 J/25 4 23 l4 LU 4U oU l4U
IUU IU I U.I
GRAIN SIZE IN MILLIMETERS
U.0 I
J
0.001
COBBLES
GRAVEL
I SAND
SILT OR CLAY
coarse
I fine
I coarse
I medium
fine
Boring ID Depth AASHTO Classification ILL PL PI Cc Cu
• SW-REF1 0 () 0.34 18.13
Boring ID Depth D100 D60 D30 D70 %Gravel %Sand %Silt I %Clay
0SW-REF1 0 19 1.844 0.253 0.102 28.5 66.1 4.5 0.9
PROJECT: AB GW Assessment - Asheville
Assessment PROJECT NUMBER: 73075011
SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical
521 Clemson Road
Columbia, South Carolina

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