9209_NorthWakeLeachate_MSWLF_GWMR_20170411

North Wake Subtitle D Landfill
Facility Permit No. 9209-MSWLF-1996
Leachate Sampling Report
(April 2017 Sampling Event)
Wake County
Report
Prepared June 2017

5400 Glenwood Avenue, Suite 400
Raleigh, North Carolina 27612
tel: [phone]
fax: [phone]

June 1, 2017

Ms. Jaclynne Drummond
North Carolina Department of Environmental Quality
Division of Waste Management
Solid Waste Section
2090 U.S. 70 Highway
Swannanoa, North Carolina 28778

Subject: April 2017 Semi-Annual Leachate Sampling Results
North Wake Subtitle D Landfill
Facility Permit No. 9209-MSWLF-1996

Dear Ms. Drummond:
CDM Smith Inc., on behalf of Wake County, is submitting an electronic copy of the April 2017
semi-annual leachate sampling results. Leachate samples were collected from the leachate sampling
station at the Wake County Subtitle D Landfill on April 11, 2017. Water quality parameters at the time
samples were collected are presented in Table 1. Shealy Environmental Services, Inc. located in West
Columbia, South Carolina, analyzed the leachate samples for North Carolina Appendix I volatile
organic compounds and metals along with biochemical oxygen demand, chemical oxygen demand,
phosphate, nitrate, and sulfate. Laboratory analytical results are provided in Appendix A. A copy of
this report will be placed in the operating record for this facility.
If you have any questions or require further explanation, do not hesitate to call me at 919-325-3500.
Very truly yours,

Mathew F. Colone, P.G.
CDM Smith Inc.

cc: John Roberson, WCSWM
Elliot Cornell, WCSWM
Table 1
Leachate Water Quality Parameters
April 2017 Semi-Annual Sampling Event
North Wake Subtitle D Landfill - Permit Number 9209-MSWLF-1996
9209-MSWLF-1996 29-Oct-10 7.58 8,461 19.0 101 2.64 12.7
9209-MSWLF-1996 15-Mar-11 7.30 1,361 16.6 55 3.87 -196.7
9209-MSWLF-1996 2-Nov-11 7.13 15,380 19.6 95 1.97 -25.2
9209-MSWLF-1996 11-Apr-12 6.28 12,009 17.4 18 1.64 95.1
9209-MSWLF-1996 26-Oct-12 6.73 7,710 20.5 53 3.73 -128.7
9209-MSWLF-1996 11-Apr-13 6.61 8,884 19.2 31 4.52 -107.9
9209-MSWLF-1996 17-Oct-13 6.41 5,807 21.4 155 3.56 -34.8
9209-MSWLF-1996 3-Apr-14 7.56 14,100 17.0 57 0.51 -256.3
9209-MSWLF-1996 13-Nov-14 7.38 16,790 18.8 185 0.42 -246.7
9209-MSWLF-1996 9-Apr-15 7.38 16,690 19.8 223 1.33 -81.2
9209-MSWLF-1996 15-Oct-15 7.46 1,824 19.6 26 0.84 -153.1
9209-MSWLF-1996 21-Apr-16 8.01 1,630 20.7 95 0.31 -172.3
9209-MSWLF-1996 14-Sep-16 7.64 1,313 21.7 35 0.05 -146.6
9209-MSWLF-1996 11-Apr-17 8.57 1,201 20.8 31 2.56 814.4
Notes:
1. The first sampling event was completed in October 2010 by CDM Smith Inc.
2. µS/cm - Microsiemens per centimeter
3. NTUs - Nephelometric Turbidity Units
4. DO - Dissolved Oxygen
5. mg/L - Milligrams per liter
6. ORP - Oxidation-Reduction Potential
7. S.U. - Standard Units
8. mVs - Millivolts
Leachate
Facility Permit
Number Sampling Date pH
S.U.
Conductivity
(µS/cm)
Temperature
(degrees Celsius)
Turbidity
(NTUs)
DO
(mg/L)
ORP
(mVs)
Page 1 of 1 June 2017

Appendix A
Analytical Data
SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
CDM Smith
5400 Glenwood Avenue
Suite 400
Raleigh, NC 27612
Attention: Mathew Colone
SD12007Lot Number:
North Wake Lined LeachateProject Name:
04/21/2017Date Completed:
Catherine S. Dover
Project Manager

This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc.
The following non-paginated documents are considered part of this report: Chain of Custody Record and Sample Receipt Checklist.
Page: 1 of 26
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SHEALY ENVIRONMENTAL SERVICES, INC.
Case Narrative
CDM Smith
Lot Number: SD12007
SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329
Project Name: North Wake Lined Leachate
Project Number:
This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample
receiving date is documented in the header information associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.
Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the
Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy
policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below.
If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page.
IC 300.0
Sample SD12007-001 (Leachate) was diluted due to the nature of the sample matrix and high chloride concnetration. The LOQ has been elevated
to reflect the dilution.
Page: 2 of 26
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SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
CDM Smith
Lot Number: SD12007

Project Name: North Wake Lined Leachate
Project Number:
Sample Number Sample ID Matrix Date Sampled Date Received
001 04/11/2017 1455LeachateAqueous 04/12/2017
002 04/11/2017Trip Blank Aqueous 04/12/2017
(2 samples)
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Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
Leachate
SD12007-001
04/11/2017 1455
04/12/2017
Aqueous
Project Name: North Wake Lined Leachate
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (BOD, 5 day) SM 5210B-2011 1 04/17/2017 1530 SLU 04/12/2017 1612 11276
1 (COD) SM 5220D-2011 4 04/21/2017 0953 BWS 04/20/2017 1449
1 (Nitrate - N) 300.0 10 04/12/2017 1636 TAF 39568
1 (Phosphorus) 365.1 5 04/19/2017 1707 DMA 04/18/2017 1433 39823
1 (Sulfate) 300.0 10 04/12/2017 1636 TAF 39567
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
BOD, 5 day SM 5210B-20 800 1mg/L0.182.0
COD SM 5220D-20 2700 D 1mg/L3240
Nitrate - N 300.0 0.20 U 1mg/L0.0500.20
Phosphorus 7723-14-0 365.1 5.1 BD 1mg/L0.0411.3
Sulfate 300.0 5.2 JD 1mg/L2.010
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 4 of 26
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Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
Leachate
SD12007-001
04/11/2017 1455
04/12/2017
Aqueous
Project Name: North Wake Lined Leachate
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 10 04/13/2017 0503 ECP 39496
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 2600 D 1ug/L20100
Acrylonitrile 107-13-1 8260B 50 U 1ug/L8.050
Benzene 71-43-2 8260B 5.0 U 1ug/L4.05.0
Bromochloromethane 74-97-5 8260B 5.0 U 1ug/L4.05.0
Bromodichloromethane 75-27-4 8260B 5.0 U 1ug/L4.05.0
Bromoform 75-25-2 8260B 5.0 U 1ug/L4.05.0
Bromomethane (Methyl bromide)74-83-9 8260B 5.0 U 1ug/L4.05.0
2-Butanone (MEK)78-93-3 8260B 3500 D 1ug/L20100
Carbon disulfide 75-15-0 8260B 5.0 U 1ug/L4.05.0
Carbon tetrachloride 56-23-5 8260B 5.0 U 1ug/L4.05.0
Chlorobenzene 108-90-7 8260B 5.0 U 1ug/L4.05.0
Chloroethane 75-00-3 8260B 5.0 U 1ug/L4.05.0
Chloroform 67-66-3 8260B 5.0 U 1ug/L4.05.0
Chloromethane (Methyl chloride)74-87-3 8260B 5.0 U 1ug/L4.05.0
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 410 D 1ug/L4.05.0
Dibromochloromethane 124-48-1 8260B 5.0 U 1ug/L4.05.0
1,2-Dibromoethane (EDB)106-93-4 8260B 5.0 U 1ug/L4.05.0
Dibromomethane (Methylene bromide)74-95-3 8260B 5.0 U 1ug/L4.05.0
trans-1,4-Dichloro-2-butene 110-57-6 8260B 4.7 JD 1ug/L4.020
1,2-Dichlorobenzene 95-50-1 8260B 11 D 1ug/L4.05.0
1,4-Dichlorobenzene 106-46-7 8260B 9.7 D 1ug/L4.05.0
1,1-Dichloroethane 75-34-3 8260B 5.0 U 1ug/L4.05.0
1,2-Dichloroethane 107-06-2 8260B 5.0 U 1ug/L4.05.0
1,1-Dichloroethene 75-35-4 8260B 5.0 U 1ug/L4.05.0
cis-1,2-Dichloroethene 156-59-2 8260B 5.3 D 1ug/L4.05.0
trans-1,2-Dichloroethene 156-60-5 8260B 5.0 U 1ug/L4.05.0
1,2-Dichloropropane 78-87-5 8260B 5.0 U 1ug/L4.05.0
cis-1,3-Dichloropropene 10061-01-5 8260B 5.0 U 1ug/L4.05.0
trans-1,3-Dichloropropene 10061-02-6 8260B 5.0 U 1ug/L4.05.0
Ethylbenzene 100-41-4 8260B 19 D 1ug/L4.05.0
2-Hexanone 591-78-6 8260B 25 JD 1ug/L20100
Methyl iodide (Iodomethane)74-88-4 8260B 50 U 1ug/L4.050
4-Methyl-2-pentanone 108-10-1 8260B 180 D 1ug/L20100
Methylene chloride 75-09-2 8260B 5.0 U 1ug/L4.05.0
Styrene 100-42-5 8260B 5.0 U 1ug/L4.05.0
1,1,1,2-Tetrachloroethane 630-20-6 8260B 5.0 U 1ug/L4.05.0
1,1,2,2-Tetrachloroethane 79-34-5 8260B 5.0 U 1ug/L4.05.0
Tetrachloroethene 127-18-4 8260B 5.0 U 1ug/L4.05.0
Toluene 108-88-3 8260B 43 D 1ug/L4.05.0
1,1,1-Trichloroethane 71-55-6 8260B 5.0 U 1ug/L4.05.0
1,1,2-Trichloroethane 79-00-5 8260B 5.0 U 1ug/L4.05.0
Trichloroethene 79-01-6 8260B 5.0 U 1ug/L4.05.0
Trichlorofluoromethane 75-69-4 8260B 5.0 U 1ug/L4.05.0
1,2,3-Trichloropropane 96-18-4 8260B 78 D 1ug/L4.05.0
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 5 of 26
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Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
Leachate
SD12007-001
04/11/2017 1455
04/12/2017
Aqueous
Project Name: North Wake Lined Leachate
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 10 04/13/2017 0503 ECP 39496
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Vinyl acetate 108-05-4 8260B 50 U 1ug/L1250
Vinyl chloride 75-01-4 8260B 5.0 U 1ug/L4.05.0
Xylenes (total)1330-20-7 8260B 58 D 1ug/L4.010
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 113 70-130
1,2-Dichloroethane-d4 107 70-130
Toluene-d8 100 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
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ICP-MS Metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
Leachate
SD12007-001
04/11/2017 1455
04/12/2017
Aqueous
Project Name: North Wake Lined Leachate
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3005A 6020B 1 04/13/2017 1452 BNW 04/13/2017 0905 39507
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Antimony 7440-36-0 6020B 54 1ug/L1.012
Arsenic 7440-38-2 6020B 280 1ug/L2.520
Barium 7440-39-3 6020B 180 J 1ug/L1.3200
Beryllium 7440-41-7 6020B 0.30 J 1ug/L0.252.0
Cadmium 7440-43-9 6020B 2.0 U 1ug/L0.252.0
Chromium 7440-47-3 6020B 230 1ug/L2.520
Cobalt 7440-48-4 6020B 54 1ug/L1.320
Copper 7440-50-8 6020B 9.2 J 1ug/L1.320
Lead 7439-92-1 6020B 5.6 J 1ug/L0.5020
Nickel 7440-02-0 6020B 170 1ug/L2.5100
Selenium 7782-49-2 6020B 6.7 J 1ug/L2.520
Silver 7440-22-4 6020B 1.4 J 1ug/L0.5020
Thallium 7440-28-0 6020B 11 U 1ug/L0.2511
Vanadium 7440-62-2 6020B 130 1ug/L3.050
Zinc 7440-66-6 6020B 70 1ug/L5.020
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 7 of 26
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Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
Trip Blank
SD12007-002
04/11/2017
04/12/2017
Aqueous
Project Name: North Wake Lined Leachate
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 04/12/2017 2211 ECP 39496
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Acetone 67-64-1 8260B 10 U 1ug/L2.010
Acrylonitrile 107-13-1 8260B 5.0 U 1ug/L0.805.0
Benzene 71-43-2 8260B 0.50 U 1ug/L0.400.50
Bromochloromethane 74-97-5 8260B 0.50 U 1ug/L0.400.50
Bromodichloromethane 75-27-4 8260B 0.50 U 1ug/L0.400.50
Bromoform 75-25-2 8260B 0.50 U 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 8260B 0.50 U 1ug/L0.400.50
2-Butanone (MEK)78-93-3 8260B 10 U 1ug/L2.010
Carbon disulfide 75-15-0 8260B 0.50 U 1ug/L0.400.50
Carbon tetrachloride 56-23-5 8260B 0.50 U 1ug/L0.400.50
Chlorobenzene 108-90-7 8260B 0.50 U 1ug/L0.400.50
Chloroethane 75-00-3 8260B 0.50 U 1ug/L0.400.50
Chloroform 67-66-3 8260B 0.50 U 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B 0.50 U 1ug/L0.400.50
Dibromochloromethane 124-48-1 8260B 0.50 U 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 8260B 0.50 U 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 8260B 0.50 U 1ug/L0.400.50
trans-1,4-Dichloro-2-butene 110-57-6 8260B 2.0 U 1ug/L0.402.0
1,2-Dichlorobenzene 95-50-1 8260B 0.50 U 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 8260B 0.50 U 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 8260B 0.50 U 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 8260B 0.50 U 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 8260B 0.50 U 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 8260B 0.50 U 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 8260B 0.50 U 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 8260B 0.50 U 1ug/L0.400.50
Ethylbenzene 100-41-4 8260B 0.50 U 1ug/L0.400.50
2-Hexanone 591-78-6 8260B 10 U 1ug/L2.010
Methyl iodide (Iodomethane)74-88-4 8260B 5.0 U 1ug/L0.405.0
4-Methyl-2-pentanone 108-10-1 8260B 10 U 1ug/L2.010
Methylene chloride 75-09-2 8260B 0.50 U 1ug/L0.400.50
Styrene 100-42-5 8260B 0.50 U 1ug/L0.400.50
1,1,1,2-Tetrachloroethane 630-20-6 8260B 0.50 U 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 8260B 0.50 U 1ug/L0.400.50
Tetrachloroethene 127-18-4 8260B 0.50 U 1ug/L0.400.50
Toluene 108-88-3 8260B 0.50 U 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 8260B 0.50 U 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 8260B 0.50 U 1ug/L0.400.50
Trichloroethene 79-01-6 8260B 0.50 U 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 8260B 0.50 U 1ug/L0.400.50
1,2,3-Trichloropropane 96-18-4 8260B 0.50 U 1ug/L0.400.50
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
Page: 8 of 26
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Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
CDM Smith
Trip Blank
SD12007-002
04/11/2017
04/12/2017
Aqueous
Project Name: North Wake Lined Leachate
Project Number:
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 5030B 8260B 1 04/12/2017 2211 ECP 39496
AnalyticalCAS
Parameter Number Method Result Q PQL Units RunMDL
Vinyl acetate 108-05-4 8260B 5.0 U 1ug/L1.25.0
Vinyl chloride 75-01-4 8260B 0.50 U 1ug/L0.400.50
Xylenes (total)1330-20-7 8260B 1.0 U 1ug/L0.401.0
AcceptanceRun 1
Surrogate Q % Recovery Limits
Bromofluorobenzene 108 70-130
1,2-Dichloroethane-d4 105 70-130
Toluene-d8 103 70-130
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
D = Dilution > 1
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QC Summary
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Inorganic non-metals - MB
Batch:
Sample ID:SQ39567-001
39567
Analytical Method:300.0
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Sulfate 1.0 04/12/2017 1339U1.0 0.20 mg/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
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Inorganic non-metals - LCS
Batch:
Sample ID:SQ39567-002
39567
Analytical Method:300.0
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(mg/L)(mg/L)
Sulfate 20 04/12/2017 14031002090-1101
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
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Inorganic non-metals - MB
Batch:
Sample ID:SQ39568-001
39568
Analytical Method:300.0
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Nitrate - N 0.020 04/12/2017 1339U0.020 0.0050 mg/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
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Inorganic non-metals - LCS
Batch:
Sample ID:SQ39568-002
39568
Analytical Method:300.0
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(mg/L)(mg/L)
Nitrate - N 0.78 04/12/2017 1403970.80 90-1101
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 14 of 26
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Inorganic non-metals - MB
Batch:Prep Method:
Prep Date:
Sample ID:SQ39823-001
39823 365.1
04/18/2017 1433Analytical Method:365.1
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Phosphorus 0.0048 04/19/2017 1642J0.050 0.0016 mg/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 15 of 26
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Shealy Environmental Services, Inc.

Inorganic non-metals - LCS
Batch:Prep Method:
Prep Date:
Sample ID:SQ39823-002
39823 365.1
04/18/2017 1433Analytical Method:365.1
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(mg/L)(mg/L)
Phosphorus 0.25 04/19/2017 16421000.25 90-1101
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 16 of 26
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:SQ39496-001
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Acetone 10 04/12/2017 2118U102.0 ug/L1
Acrylonitrile 5.0 04/12/2017 2118U5.0 0.80 ug/L1
Benzene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Bromochloromethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Bromodichloromethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Bromoform 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Bromomethane (Methyl bromide)0.50 04/12/2017 2118U0.50 0.40 ug/L1
2-Butanone (MEK)10 04/12/2017 2118U102.0 ug/L1
Carbon disulfide 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Carbon tetrachloride 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Chlorobenzene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Chloroethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Chloroform 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Chloromethane (Methyl chloride)0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,2-Dibromo-3-chloropropane (DBCP)0.50 04/12/2017 2118U0.50 0.40 ug/L1
Dibromochloromethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,2-Dibromoethane (EDB)0.50 04/12/2017 2118U0.50 0.40 ug/L1
Dibromomethane (Methylene bromide)0.50 04/12/2017 2118U0.50 0.40 ug/L1
trans-1,4-Dichloro-2-butene 2.0 04/12/2017 2118U2.0 0.40 ug/L1
1,4-Dichlorobenzene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,2-Dichlorobenzene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,2-Dichloroethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,1-Dichloroethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
trans-1,2-Dichloroethene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
cis-1,2-Dichloroethene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,1-Dichloroethene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,2-Dichloropropane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
trans-1,3-Dichloropropene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
cis-1,3-Dichloropropene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Ethylbenzene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
2-Hexanone 10 04/12/2017 2118U102.0 ug/L1
Methyl iodide (Iodomethane)5.0 04/12/2017 2118U5.0 0.40 ug/L1
4-Methyl-2-pentanone 10 04/12/2017 2118U102.0 ug/L1
Methylene chloride 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Styrene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,1,2,2-Tetrachloroethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,1,1,2-Tetrachloroethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Tetrachloroethene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Toluene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,1,2-Trichloroethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,1,1-Trichloroethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Trichloroethene 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Trichlorofluoromethane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
1,2,3-Trichloropropane 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 17 of 26
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Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:SQ39496-001
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Vinyl acetate 5.0 04/12/2017 2118U5.0 1.2 ug/L1
Vinyl chloride 0.50 04/12/2017 2118U0.50 0.40 ug/L1
Xylenes (total)1.0 04/12/2017 2118U1.0 0.40 ug/L1
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 107 70-130
1,2-Dichloroethane-d4 100 70-130
Toluene-d8 102 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 18 of 26
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:SQ39496-002
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Acetone 97 04/12/2017 20209710060-1401
Acrylonitrile 92 04/12/2017 20209210060-1401
Benzene 47 04/12/2017 2020945070-1301
Bromochloromethane 48 04/12/2017 2020965070-1301
Bromodichloromethane 50 04/12/2017 20201005070-1301
Bromoform 49 04/12/2017 2020995070-1301
Bromomethane (Methyl bromide)51 04/12/2017 20201025060-1401
2-Butanone (MEK)97 04/12/2017 20209710060-1401
Carbon disulfide 49 04/12/2017 2020995060-1401
Carbon tetrachloride 50 04/12/2017 2020995070-1301
Chlorobenzene 48 04/12/2017 2020975070-1301
Chloroethane 51 04/12/2017 20201035060-1401
Chloroform 49 04/12/2017 2020985070-1301
Chloromethane (Methyl chloride)48 04/12/2017 2020955050-1301
1,2-Dibromo-3-chloropropane (DBCP)46 04/12/2017 2020915070-1301
Dibromochloromethane 51 04/12/2017 20201015070-1301
1,2-Dibromoethane (EDB)47 04/12/2017 2020955070-1301
Dibromomethane (Methylene bromide)47 04/12/2017 2020945070-1301
trans-1,4-Dichloro-2-butene 45 04/12/2017 2020905034-1421
1,4-Dichlorobenzene 47 04/12/2017 2020945070-1301
1,2-Dichlorobenzene 48 04/12/2017 2020965070-1301
1,2-Dichloroethane 49 04/12/2017 2020975070-1301
1,1-Dichloroethane 48 04/12/2017 2020975070-1301
trans-1,2-Dichloroethene 51 04/12/2017 20201025070-1301
cis-1,2-Dichloroethene 49 04/12/2017 2020975070-1301
1,1-Dichloroethene 52 04/12/2017 20201035070-1301
1,2-Dichloropropane 48 04/12/2017 2020975070-1301
trans-1,3-Dichloropropene 47 04/12/2017 2020945070-1301
cis-1,3-Dichloropropene 51 04/12/2017 20201025070-1301
Ethylbenzene 48 04/12/2017 2020965070-1301
2-Hexanone 85 04/12/2017 20208510060-1401
Methyl iodide (Iodomethane)51 04/12/2017 20201015070-1301
4-Methyl-2-pentanone 90 04/12/2017 20209010060-1401
Methylene chloride 46 04/12/2017 2020915070-1301
Styrene 49 04/12/2017 2020985070-1301
1,1,2,2-Tetrachloroethane 48 04/12/2017 2020965070-1301
1,1,1,2-Tetrachloroethane 48 04/12/2017 2020965070-1301
Tetrachloroethene 51 04/12/2017 20201025070-1301
Toluene 49 04/12/2017 2020985070-1301
1,1,2-Trichloroethane 47 04/12/2017 2020935070-1301
1,1,1-Trichloroethane 49 04/12/2017 2020985070-1301
Trichloroethene 48 04/12/2017 2020965070-1301
Trichlorofluoromethane 48 04/12/2017 2020965060-1401
1,2,3-Trichloropropane 49 04/12/2017 2020995070-1301
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 19 of 26
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:SQ39496-002
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Vinyl acetate 56 04/12/2017 20201125060-1401
Vinyl chloride 50 04/12/2017 20201005060-1401
Xylenes (total)97 04/12/2017 20209710070-1301
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 102 70-130
1,2-Dichloroethane-d4 99 70-130
Toluene-d8 98 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 20 of 26
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - MS
Batch:Prep Method:
Sample ID:SD12007-001MS
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
Limit
Sample
Amount
Dil(ug/L)(ug/L)(ug/L)
Acetone 3100 04/13/2017 0525N52100060-140260010
Acrylonitrile 740 04/13/2017 052574100060-1400.0 10
Benzene 460 04/13/2017 05259350070-1300.0 10
Bromochloromethane 450 04/13/2017 05259050070-1300.0 10
Bromodichloromethane 500 04/13/2017 052510050070-1300.0 10
Bromoform 470 04/13/2017 05259450070-1300.0 10
Bromomethane (Methyl bromide)200 04/13/2017 0525N4050060-1400.0 10
2-Butanone (MEK)4000 04/13/2017 0525N50100060-140350010
Carbon disulfide 450 04/13/2017 05259050060-1400.0 10
Carbon tetrachloride 500 04/13/2017 05259950070-1300.0 10
Chlorobenzene 480 04/13/2017 05259650070-1300.0 10
Chloroethane 220 04/13/2017 0525N4550060-1400.0 10
Chloroform 480 04/13/2017 05259650070-1300.0 10
Chloromethane (Methyl chloride)200 04/13/2017 05254050020-1580.0 10
1,2-Dibromo-3-chloropropane (DBCP)440 04/13/2017 0525N5.0500 70-13041010
Dibromochloromethane 500 04/13/2017 05259950070-1300.0 10
1,2-Dibromoethane (EDB)460 04/13/2017 05259150070-1300.0 10
Dibromomethane (Methylene bromide)470 04/13/2017 05259350070-1300.0 10
trans-1,4-Dichloro-2-butene 400 04/13/2017 05257950034-1424.7 10
1,2-Dichlorobenzene 460 04/13/2017 05259050070-1301110
1,4-Dichlorobenzene 460 04/13/2017 05259050070-1309.7 10
1,1-Dichloroethane 480 04/13/2017 05259650070-1300.0 10
1,2-Dichloroethane 490 04/13/2017 05259750070-1300.0 10
1,1-Dichloroethene 490 04/13/2017 05259850070-1300.0 10
cis-1,2-Dichloroethene 450 04/13/2017 05258950070-1305.3 10
trans-1,2-Dichloroethene 490 04/13/2017 05259750070-1300.0 10
1,2-Dichloropropane 470 04/13/2017 05259450070-1300.0 10
cis-1,3-Dichloropropene 460 04/13/2017 05259250070-1300.0 10
trans-1,3-Dichloropropene 450 04/13/2017 05258950070-1300.0 10
Ethylbenzene 510 04/13/2017 05259750070-1301910
2-Hexanone 770 04/13/2017 052575100060-1402510
Methyl iodide (Iodomethane)420 04/13/2017 05258450070-1300.0 10
4-Methyl-2-pentanone 1100 04/13/2017 052589100060-14018010
Methylene chloride 420 04/13/2017 05258350070-1300.0 10
Styrene 450 04/13/2017 05259150070-1300.0 10
1,1,1,2-Tetrachloroethane 460 04/13/2017 05259350070-1300.0 10
1,1,2,2-Tetrachloroethane 430 04/13/2017 05258650070-1300.0 10
Tetrachloroethene 530 04/13/2017 052510650070-1300.0 10
Toluene 540 04/13/2017 05259950070-1304310
1,1,1-Trichloroethane 490 04/13/2017 05259750070-1300.0 10
1,1,2-Trichloroethane 450 04/13/2017 05259050070-1300.0 10
Trichloroethene 480 04/13/2017 05259650070-1300.0 10
Trichlorofluoromethane 220 04/13/2017 0525N4350060-1400.0 10
1,2,3-Trichloropropane 510 04/13/2017 05258750070-1307810
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 21 of 26
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - MS
Batch:Prep Method:
Sample ID:SD12007-001MS
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
Limit
Sample
Amount
Dil(ug/L)(ug/L)(ug/L)
Vinyl acetate 120 04/13/2017 0525N2550029-1970.0 10
Vinyl chloride 240 04/13/2017 0525N4750060-1400.0 10
Xylenes (total)1000 04/13/2017 052596100070-1305810
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 110 70-130
1,2-Dichloroethane-d4 103 70-130
Toluene-d8 102 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 22 of 26
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Volatile Organic Compounds by GC/MS - MSD
Batch:Prep Method:
Sample ID:SD12007-001MD
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
Limit
Sample
Amount
Dil(ug/L)(ug/L)(ug/L)
Acetone 3000 04/13/2017 0547N42100060-1403.5 20260010
Acrylonitrile 790 04/13/2017 054779100060-1406.9 400.0 10
Benzene 440 04/13/2017 05478750070-1306.2 200.0 10
Bromochloromethane 450 04/13/2017 05479050070-1300.16 200.0 10
Bromodichloromethane 460 04/13/2017 05479350070-1307.9 200.0 10
Bromoform 430 04/13/2017 05478750070-1308.1 200.0 10
Bromomethane (Methyl bromide)270 04/13/2017 0547N,[phone] 200.0 10
2-Butanone (MEK)4000 04/13/2017 0547N52100060-1400.47 20350010
Carbon disulfide 450 04/13/2017 05479050060-1400.12 200.0 10
Carbon tetrachloride 490 04/13/2017 05479750070-1302.0 200.0 10
Chlorobenzene 450 04/13/2017 05478950070-1307.0 200.0 10
Chloroethane 330 04/13/2017 0547+66500 60-14038 200.0 10
Chloroform 480 04/13/2017 05479550070-1300.54 200.0 10
Chloromethane (Methyl chloride)260 04/13/2017 0547+53500 20-15827 200.0 10
1,2-Dibromo-3-chloropropane (DBCP)400 04/13/2017 0547N-1.3500 70-1307.5 2041010
Dibromochloromethane 460 04/13/2017 05479350070-1306.8 200.0 10
1,2-Dibromoethane (EDB)430 04/13/2017 05478550070-1306.6 200.0 10
Dibromomethane (Methylene bromide)430 04/13/2017 05478550070-1308.5 200.0 10
trans-1,4-Dichloro-2-butene 390 04/13/2017 05477850034-1421.3 204.7 10
1,2-Dichlorobenzene 430 04/13/2017 05478450070-1306.4 201110
1,4-Dichlorobenzene 440 04/13/2017 05478650070-1304.5 209.7 10
1,1-Dichloroethane 470 04/13/2017 05479350070-1303.2 200.0 10
1,2-Dichloroethane 450 04/13/2017 05478950070-1308.9 200.0 10
1,1-Dichloroethene 460 04/13/2017 05479350070-1305.4 200.0 10
cis-1,2-Dichloroethene 460 04/13/2017 05479150070-1301.3 205.3 10
trans-1,2-Dichloroethene 480 04/13/2017 05479750070-1300.51 200.0 10
1,2-Dichloropropane 440 04/13/2017 05478950070-1305.9 200.0 10
cis-1,3-Dichloropropene 440 04/13/2017 05478750070-1305.9 200.0 10
trans-1,3-Dichloropropene 420 04/13/2017 05478450070-1306.1 200.0 10
Ethylbenzene 470 04/13/2017 05479050070-1307.2 201910
2-Hexanone 710 04/13/2017 054768100060-1409.0 202510
Methyl iodide (Iodomethane)440 04/13/2017 05478750070-1303.3 200.0 10
4-Methyl-2-pentanone 1000 04/13/2017 054784100060-1404.9 2018010
Methylene chloride 420 04/13/2017 05478450070-1300.48 200.0 10
Styrene 420 04/13/2017 05478550070-1307.2 200.0 10
1,1,1,2-Tetrachloroethane 430 04/13/2017 05478550070-1308.3 200.0 10
1,1,2,2-Tetrachloroethane 370 04/13/2017 05477450070-13014 200.0 10
Tetrachloroethene 490 04/13/2017 05479750070-1308.5 200.0 10
Toluene 500 04/13/2017 05479150070-1307.5 204310
1,1,1-Trichloroethane 490 04/13/2017 05479750070-1300.28 200.0 10
1,1,2-Trichloroethane 420 04/13/2017 05478550070-1306.5 200.0 10
Trichloroethene 480 04/13/2017 05479650070-1300.27 200.0 10
Trichlorofluoromethane 300 04/13/2017 0547+60500 60-14032 200.0 10
1,2,3-Trichloropropane 490 04/13/2017 05478350070-1303.6 207810
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 23 of 26
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Shealy Environmental Services, Inc.

Volatile Organic Compounds by GC/MS - MSD
Batch:Prep Method:
Sample ID:SD12007-001MD
39496 5030B
Analytical Method:8260B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
Limit
Sample
Amount
Dil(ug/L)(ug/L)(ug/L)
Vinyl acetate 120 04/13/2017 0547N2450029-1973.6 200.0 10
Vinyl chloride 390 04/13/2017 0547+78500 60-14049 200.0 10
Xylenes (total)960 04/13/2017 054790100070-1306.3 205810
Surrogate Q % Rec
Acceptance
Limit
Bromofluorobenzene 107 70-130
1,2-Dichloroethane-d4 101 70-130
Toluene-d8 101 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 24 of 26
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ICP-MS Metals - MB
Batch:Prep Method:
Prep Date:
Sample ID:SQ39507-001
39507 3005A
04/13/2017 905Analytical Method:6020B
Matrix:Aqueous
Parameter Result Q PQL MDL Units Analysis DateDil
Antimony 6.0 04/13/2017 1318U6.0 0.50 ug/L1
Arsenic 10 04/13/2017 1318U101.3 ug/L1
Barium 100 04/13/2017 1318U1000.63 ug/L1
Beryllium 1.0 04/13/2017 1318U1.0 0.13 ug/L1
Cadmium 1.0 04/13/2017 1318U1.0 0.13 ug/L1
Chromium 10 04/13/2017 1318U101.3 ug/L1
Cobalt 10 04/13/2017 1318U100.63 ug/L1
Copper 10 04/13/2017 1318U100.63 ug/L1
Lead 10 04/13/2017 1318U100.25 ug/L1
Nickel 50 04/13/2017 1318U501.3 ug/L1
Selenium 10 04/13/2017 1318U101.3 ug/L1
Silver 10 04/13/2017 1318U100.25 ug/L1
Thallium 5.5 04/13/2017 1318U5.5 0.13 ug/L1
Vanadium 25 04/13/2017 1318U251.5 ug/L1
Zinc 10 04/13/2017 1318U102.5 ug/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 25 of 26
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

ICP-MS Metals - LCS
Batch:Prep Method:
Prep Date:
Sample ID:SQ39507-002
39507 3005A
04/13/2017 905Analytical Method:6020B
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Antimony 96 04/13/2017 13249610080-1201
Arsenic 100 04/13/2017 132410210080-1201
Barium 100 04/13/2017 132410010080-1201
Beryllium 110 04/13/2017 132410810080-1201
Cadmium 100 04/13/2017 132410010080-1201
Chromium 100 04/13/2017 132410010080-1201
Cobalt 100 04/13/2017 132410010080-1201
Copper 110 04/13/2017 132410610080-1201
Lead 96 04/13/2017 13249610080-1201
Nickel 99 04/13/2017 13249910080-1201
Selenium 110 04/13/2017 132410610080-1201
Silver 100 04/13/2017 132410310080-1201
Thallium 96 04/13/2017 13249610080-1201
Vanadium 98 04/13/2017 13249810080-1201
Zinc 110 04/13/2017 132410610080-1201
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
U = Not detected at or above the detection limit
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
Page: 26 of 26
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Chain of Custody
and
Miscellaneous Documents
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

SHEALY ENVIRONMENTAL SERVICES, INC.

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

SHEALY ENVIRONMENTAL SERVICES, INC.

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

cdmsmith.com