WA-1121_13273_CA_LAB_20190313_MW14 DWM RESAMP

SHEALY ENVIRONMENTAL SERVICES,INC.
The electronic signature above is the equivalent of a handwritten signature.
This report shall not be reproduced,except in its entirety,without the written approval of Shealy Environmental Services,Inc.
Shealy Environmental Services,Inc.
106 Vantage Point Drive West Columbia,SC 29172 [phone] Fax [phone] www.shealylab.com
Report of Analysis
NCDEQ-DWM-UST Section
1646 Mail Service Ctr.
Raleigh,NC 27699
Attention:Jared Edwards
Project Name:HAKS 13273
Project Number:13272
Lot Number:UC05015
Date Completed:03/13/2019
03/13/2019 4:37 PM
Approved and released by:
Project Manager:Nisreen Saikaly
Page 1 of 16
SHEALY ENVIRONMENTAL SERVICES,INC.
SC DHEC No:32010001 NELAC No:E87653 NC DENR No:329 NC Field Parameters No:5639
Shealy Environmental Services,Inc.
106 Vantage Point Drive West Columbia,SC 29172 [phone] Fax [phone] www.shealylab.com
Case Narrative
NCDEQ-DWM-UST Section
Lot Number:UC05015
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.
Page 2 of 16
SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
NCDEQ-DWM-UST Section
Lot Number: UC05015

Project Name: HAKS 13273
Project Number: 13272
Sample Number Sample ID Matrix Date Sampled Date Received
001 03/04/2019 1200MW-14 Aqueous 03/05/2019
002 03/04/2019 1200TRIP BLANK Aqueous 03/05/2019
(2 samples)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 3 of 16
SHEALY ENVIRONMENTAL SERVICES, INC.
Detection Summary
NCDEQ-DWM-UST Section
Lot Number: UC05015

Project Name: HAKS 13273
Project Number: 13272
Sample Sample ID Matrix Parameter Method Result Q Units Page
001 MW-14 Aqueous Benzene SM 6200B-5200 ug/L 5
001 MW-14 Aqueous Ethylbenzene SM 6200B-2500 ug/L 5
001 MW-14 Aqueous Methyl tertiary butyl ether SM 6200B-1300 ug/L 5
001 MW-14 Aqueous Naphthalene SM 6200B-870 ug/L 5
001 MW-14 Aqueous n-Propylbenzene SM 6200B-320 ug/L 5
001 MW-14 Aqueous Toluene SM 6200B-28000 ug/L 6
001 MW-14 Aqueous 1,3,5-Trimethylbenzene SM 6200B-980 ug/L 6
001 MW-14 Aqueous 1,2,4-Trimethylbenzene SM 6200B-3100 ug/L 6
001 MW-14 Aqueous m+p - Xylenes SM 6200B-11000 ug/L 6
001 MW-14 Aqueous o - Xylenes SM 6200B-6300 ug/L 6
(10 detections)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 4 of 16
Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
NCDEQ-DWM-UST Section
MW-14
UC05015-001
03/04/2019 1200
03/05/2019
Aqueous
Project Name: HAKS 13273
Project Number: 13272
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 SM 6200B-SM 6200B-2011 500 03/12/2019 1823 BWS 99998
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Benzene 71-43-2 SM 6200B-5200 1ug/L200250
Bromobenzene 108-86-1 SM 6200B-ND 1ug/L200250
Bromochloromethane 74-97-5 SM 6200B-ND 1ug/L200250
Bromodichloromethane 75-27-4 SM 6200B-ND 1ug/L200250
Bromoform 75-25-2 SM 6200B-ND 1ug/L200250
Bromomethane (Methyl bromide)74-83-9 SM 6200B-ND 1ug/L200250
n-Butylbenzene 104-51-8 SM 6200B-ND 1ug/L200250
sec-Butylbenzene 135-98-8 SM 6200B-ND 1ug/L200250
tert-Butylbenzene 98-06-6 SM 6200B-ND 1ug/L200250
Carbon tetrachloride 56-23-5 SM 6200B-ND 1ug/L200250
Chlorobenzene 108-90-7 SM 6200B-ND 1ug/L200250
Chloroethane 75-00-3 SM 6200B-ND 1ug/L200250
Chloroform 67-66-3 SM 6200B-ND 1ug/L200250
Chloromethane (Methyl chloride)74-87-3 SM 6200B-ND 1ug/L200250
2-Chlorotoluene 95-49-8 SM 6200B-ND 1ug/L200250
4-Chlorotoluene 106-43-4 SM 6200B-ND 1ug/L200250
Dibromochloromethane 124-48-1 SM 6200B-ND 1ug/L200250
1,2-Dibromoethane (EDB)106-93-4 SM 6200B-ND 1ug/L200250
Dibromomethane (Methylene bromide)74-95-3 SM 6200B-ND 1ug/L200250
1,2-Dichlorobenzene 95-50-1 SM 6200B-ND 1ug/L200250
1,3-Dichlorobenzene 541-73-1 SM 6200B-ND 1ug/L200250
1,4-Dichlorobenzene 106-46-7 SM 6200B-ND 1ug/L200250
Dichlorodifluoromethane 75-71-8 SM 6200B-ND 1ug/L200250
1,1-Dichloroethane 75-34-3 SM 6200B-ND 1ug/L200250
1,2-Dichloroethane 107-06-2 SM 6200B-ND 1ug/L200250
1,1-Dichloroethene 75-35-4 SM 6200B-ND 1ug/L200250
cis-1,2-Dichloroethene 156-59-2 SM 6200B-ND 1ug/L200250
trans-1,2-Dichloroethene 156-60-5 SM 6200B-ND 1ug/L200250
1,2-Dichloropropane 78-87-5 SM 6200B-ND 1ug/L200250
1,3-Dichloropropane 142-28-9 SM 6200B-ND 1ug/L200250
2,2-Dichloropropane 594-20-7 SM 6200B-ND 1ug/L200250
1,1-Dichloropropene 563-58-6 SM 6200B-ND 1ug/L200250
cis-1,3-Dichloropropene 10061-01-5 SM 6200B-ND 1ug/L200250
trans-1,3-Dichloropropene 10061-02-6 SM 6200B-ND 1ug/L200250
Diisopropyl ether (IPE)108-20-3 SM 6200B-ND 1ug/L200250
Ethylbenzene 100-41-4 SM 6200B-2500 1ug/L200250
Hexachlorobutadiene 87-68-3 SM 6200B-ND 1ug/L200250
Isopropylbenzene (Cumene)98-82-8 SM 6200B-ND 1ug/L200250
p-Isopropyltoluene (p-Cymene)99-87-6 SM 6200B-ND 1ug/L200250
Methyl tertiary butyl ether (MTBE)1634-04-4 SM 6200B-1300 1ug/L200250
Methylene chloride 75-09-2 SM 6200B-ND 1ug/L200250
Naphthalene 91-20-3 SM 6200B-870 1ug/L200250
n-Propylbenzene 103-65-1 SM 6200B-320 1ug/L200250
Styrene 100-42-5 SM 6200B-ND 1ug/L200250
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 5 of 16
Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
NCDEQ-DWM-UST Section
MW-14
UC05015-001
03/04/2019 1200
03/05/2019
Aqueous
Project Name: HAKS 13273
Project Number: 13272
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 SM 6200B-SM 6200B-2011 500 03/12/2019 1823 BWS 99998
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
1,1,1,2-Tetrachloroethane 630-20-6 SM 6200B-ND 1ug/L200250
1,1,2,2-Tetrachloroethane 79-34-5 SM 6200B-ND 1ug/L200250
Tetrachloroethene 127-18-4 SM 6200B-ND 1ug/L200250
Toluene 108-88-3 SM 6200B-28000 1ug/L200250
1,1,2-Trichloro-1,2,2-Trifluoroethane 76-13-1 SM 6200B-ND 1ug/L200250
1,2,3-Trichlorobenzene 87-61-6 SM 6200B-ND 1ug/L200250
1,2,4-Trichlorobenzene 120-82-1 SM 6200B-ND 1ug/L200250
1,1,1-Trichloroethane 71-55-6 SM 6200B-ND 1ug/L200250
1,1,2-Trichloroethane 79-00-5 SM 6200B-ND 1ug/L200250
Trichloroethene 79-01-6 SM 6200B-ND 1ug/L200250
Trichlorofluoromethane 75-69-4 SM 6200B-ND 1ug/L200250
1,2,3-Trichloropropane 96-18-4 SM 6200B-ND 1ug/L200250
1,3,5-Trimethylbenzene (Mesitylene)108-67-8 SM 6200B-980 1ug/L200250
1,2,4-Trimethylbenzene 95-63-6 SM 6200B-3100 1ug/L200250
Vinyl chloride 75-01-4 SM 6200B-ND 1ug/L200250
m+p - Xylenes 179601-23-1 SM 6200B-11000 1ug/L200250
o - Xylenes 95-47-6 SM 6200B-6300 1ug/L200250
AcceptanceRun 1
Surrogate Q % Recovery Limits
1,2-Dichloroethane-d4 92 70-130
Bromofluorobenzene 99 70-130
Toluene-d8 98 70-130
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 6 of 16
Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
NCDEQ-DWM-UST Section
TRIP BLANK
UC05015-002
03/04/2019 1200
03/05/2019
Aqueous
Project Name: HAKS 13273
Project Number: 13272
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 SM 6200B-SM 6200B-2011 1 03/12/2019 1131 BWS 99998
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Benzene 71-43-2 SM 6200B-ND 1ug/L0.400.50
Bromobenzene 108-86-1 SM 6200B-ND 1ug/L0.400.50
Bromochloromethane 74-97-5 SM 6200B-ND 1ug/L0.400.50
Bromodichloromethane 75-27-4 SM 6200B-ND 1ug/L0.400.50
Bromoform 75-25-2 SM 6200B-ND 1ug/L0.400.50
Bromomethane (Methyl bromide)74-83-9 SM 6200B-ND 1ug/L0.400.50
n-Butylbenzene 104-51-8 SM 6200B-ND 1ug/L0.400.50
sec-Butylbenzene 135-98-8 SM 6200B-ND 1ug/L0.400.50
tert-Butylbenzene 98-06-6 SM 6200B-ND 1ug/L0.400.50
Carbon tetrachloride 56-23-5 SM 6200B-ND 1ug/L0.400.50
Chlorobenzene 108-90-7 SM 6200B-ND 1ug/L0.400.50
Chloroethane 75-00-3 SM 6200B-ND 1ug/L0.400.50
Chloroform 67-66-3 SM 6200B-ND 1ug/L0.400.50
Chloromethane (Methyl chloride)74-87-3 SM 6200B-ND 1ug/L0.400.50
2-Chlorotoluene 95-49-8 SM 6200B-ND 1ug/L0.400.50
4-Chlorotoluene 106-43-4 SM 6200B-ND 1ug/L0.400.50
Dibromochloromethane 124-48-1 SM 6200B-ND 1ug/L0.400.50
1,2-Dibromoethane (EDB)106-93-4 SM 6200B-ND 1ug/L0.400.50
Dibromomethane (Methylene bromide)74-95-3 SM 6200B-ND 1ug/L0.400.50
1,2-Dichlorobenzene 95-50-1 SM 6200B-ND 1ug/L0.400.50
1,3-Dichlorobenzene 541-73-1 SM 6200B-ND 1ug/L0.400.50
1,4-Dichlorobenzene 106-46-7 SM 6200B-ND 1ug/L0.400.50
Dichlorodifluoromethane 75-71-8 SM 6200B-ND 1ug/L0.400.50
1,1-Dichloroethane 75-34-3 SM 6200B-ND 1ug/L0.400.50
1,2-Dichloroethane 107-06-2 SM 6200B-ND 1ug/L0.400.50
1,1-Dichloroethene 75-35-4 SM 6200B-ND 1ug/L0.400.50
cis-1,2-Dichloroethene 156-59-2 SM 6200B-ND 1ug/L0.400.50
trans-1,2-Dichloroethene 156-60-5 SM 6200B-ND 1ug/L0.400.50
1,2-Dichloropropane 78-87-5 SM 6200B-ND 1ug/L0.400.50
1,3-Dichloropropane 142-28-9 SM 6200B-ND 1ug/L0.400.50
2,2-Dichloropropane 594-20-7 SM 6200B-ND 1ug/L0.400.50
1,1-Dichloropropene 563-58-6 SM 6200B-ND 1ug/L0.400.50
cis-1,3-Dichloropropene 10061-01-5 SM 6200B-ND 1ug/L0.400.50
trans-1,3-Dichloropropene 10061-02-6 SM 6200B-ND 1ug/L0.400.50
Diisopropyl ether (IPE)108-20-3 SM 6200B-ND 1ug/L0.400.50
Ethylbenzene 100-41-4 SM 6200B-ND 1ug/L0.400.50
Hexachlorobutadiene 87-68-3 SM 6200B-ND 1ug/L0.400.50
Isopropylbenzene (Cumene)98-82-8 SM 6200B-ND 1ug/L0.400.50
p-Isopropyltoluene (p-Cymene)99-87-6 SM 6200B-ND 1ug/L0.400.50
Methyl tertiary butyl ether (MTBE)1634-04-4 SM 6200B-ND 1ug/L0.400.50
Methylene chloride 75-09-2 SM 6200B-ND 1ug/L0.400.50
Naphthalene 91-20-3 SM 6200B-ND 1ug/L0.400.50
n-Propylbenzene 103-65-1 SM 6200B-ND 1ug/L0.400.50
Styrene 100-42-5 SM 6200B-ND 1ug/L0.400.50
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 7 of 16
Volatile Organic Compounds by GC/MS
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
NCDEQ-DWM-UST Section
TRIP BLANK
UC05015-002
03/04/2019 1200
03/05/2019
Aqueous
Project Name: HAKS 13273
Project Number: 13272
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 SM 6200B-SM 6200B-2011 1 03/12/2019 1131 BWS 99998
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
1,1,1,2-Tetrachloroethane 630-20-6 SM 6200B-ND 1ug/L0.400.50
1,1,2,2-Tetrachloroethane 79-34-5 SM 6200B-ND 1ug/L0.400.50
Tetrachloroethene 127-18-4 SM 6200B-ND 1ug/L0.400.50
Toluene 108-88-3 SM 6200B-ND 1ug/L0.400.50
1,1,2-Trichloro-1,2,2-Trifluoroethane 76-13-1 SM 6200B-ND 1ug/L0.400.50
1,2,3-Trichlorobenzene 87-61-6 SM 6200B-ND 1ug/L0.400.50
1,2,4-Trichlorobenzene 120-82-1 SM 6200B-ND 1ug/L0.400.50
1,1,1-Trichloroethane 71-55-6 SM 6200B-ND 1ug/L0.400.50
1,1,2-Trichloroethane 79-00-5 SM 6200B-ND 1ug/L0.400.50
Trichloroethene 79-01-6 SM 6200B-ND 1ug/L0.400.50
Trichlorofluoromethane 75-69-4 SM 6200B-ND 1ug/L0.400.50
1,2,3-Trichloropropane 96-18-4 SM 6200B-ND 1ug/L0.400.50
1,3,5-Trimethylbenzene (Mesitylene)108-67-8 SM 6200B-ND 1ug/L0.400.50
1,2,4-Trimethylbenzene 95-63-6 SM 6200B-ND 1ug/L0.400.50
Vinyl chloride 75-01-4 SM 6200B-ND 1ug/L0.400.50
m+p - Xylenes 179601-23-1 SM 6200B-ND 1ug/L0.400.50
o - Xylenes 95-47-6 SM 6200B-ND 1ug/L0.400.50
AcceptanceRun 1
Surrogate Q % Recovery Limits
1,2-Dichloroethane-d4 91 70-130
Bromofluorobenzene 101 70-130
Toluene-d8 99 70-130
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 8 of 16
QC Summary
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 9 of 16
Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:UQ99998-001
99998 SM 6200B-2011
Analytical Method:SM 6200B-2011
Matrix:Aqueous
Parameter Result Q LOQ DL Units Analysis DateDil
Benzene ND 03/12/2019 10510.50 0.40 ug/L1
Bromobenzene ND 03/12/2019 10510.50 0.40 ug/L1
Bromochloromethane ND 03/12/2019 10510.50 0.40 ug/L1
Bromodichloromethane ND 03/12/2019 10510.50 0.40 ug/L1
Bromoform ND 03/12/2019 10510.50 0.40 ug/L1
Bromomethane (Methyl bromide)ND 03/12/2019 10510.50 0.40 ug/L1
n-Butylbenzene ND 03/12/2019 10510.50 0.40 ug/L1
sec-Butylbenzene ND 03/12/2019 10510.50 0.40 ug/L1
tert-Butylbenzene ND 03/12/2019 10510.50 0.40 ug/L1
Carbon tetrachloride ND 03/12/2019 10510.50 0.40 ug/L1
Chlorobenzene ND 03/12/2019 10510.50 0.40 ug/L1
Chloroethane ND 03/12/2019 10510.50 0.40 ug/L1
Chloroform ND 03/12/2019 10510.50 0.40 ug/L1
Chloromethane (Methyl chloride)ND 03/12/2019 10510.50 0.40 ug/L1
2-Chlorotoluene ND 03/12/2019 10510.50 0.40 ug/L1
4-Chlorotoluene ND 03/12/2019 10510.50 0.40 ug/L1
Dibromochloromethane ND 03/12/2019 10510.50 0.40 ug/L1
1,2-Dibromoethane (EDB)ND 03/12/2019 10510.50 0.40 ug/L1
Dibromomethane (Methylene bromide)ND 03/12/2019 10510.50 0.40 ug/L1
1,2-Dichlorobenzene ND 03/12/2019 10510.50 0.40 ug/L1
1,3-Dichlorobenzene ND 03/12/2019 10510.50 0.40 ug/L1
1,4-Dichlorobenzene ND 03/12/2019 10510.50 0.40 ug/L1
Dichlorodifluoromethane ND 03/12/2019 10510.50 0.40 ug/L1
1,1-Dichloroethane ND 03/12/2019 10510.50 0.40 ug/L1
1,2-Dichloroethane ND 03/12/2019 10510.50 0.40 ug/L1
1,1-Dichloroethene ND 03/12/2019 10510.50 0.40 ug/L1
cis-1,2-Dichloroethene ND 03/12/2019 10510.50 0.40 ug/L1
trans-1,2-Dichloroethene ND 03/12/2019 10510.50 0.40 ug/L1
1,2-Dichloropropane ND 03/12/2019 10510.50 0.40 ug/L1
1,3-Dichloropropane ND 03/12/2019 10510.50 0.40 ug/L1
2,2-Dichloropropane ND 03/12/2019 10510.50 0.40 ug/L1
1,1-Dichloropropene ND 03/12/2019 10510.50 0.40 ug/L1
cis-1,3-Dichloropropene ND 03/12/2019 10510.50 0.40 ug/L1
trans-1,3-Dichloropropene ND 03/12/2019 10510.50 0.40 ug/L1
Diisopropyl ether (IPE)ND 03/12/2019 10510.50 0.40 ug/L1
Ethylbenzene ND 03/12/2019 10510.50 0.40 ug/L1
Hexachlorobutadiene ND 03/12/2019 10510.50 0.40 ug/L1
Isopropylbenzene (Cumene)ND 03/12/2019 10510.50 0.40 ug/L1
p-Isopropyltoluene (p-Cymene)ND 03/12/2019 10510.50 0.40 ug/L1
Methyl tertiary butyl ether (MTBE)ND 03/12/2019 10510.50 0.40 ug/L1
Methylene chloride ND 03/12/2019 10510.50 0.40 ug/L1
Naphthalene ND 03/12/2019 10510.50 0.40 ug/L1
n-Propylbenzene ND 03/12/2019 10510.50 0.40 ug/L1
Styrene ND 03/12/2019 10510.50 0.40 ug/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation
ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_DL = Detection Limit
LOD = Limit of Detection
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 10 of 16
Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:UQ99998-001
99998 SM 6200B-2011
Analytical Method:SM 6200B-2011
Matrix:Aqueous
Parameter Result Q LOQ DL Units Analysis DateDil
1,1,1,2-Tetrachloroethane ND 03/12/2019 10510.50 0.40 ug/L1
1,1,2,2-Tetrachloroethane ND 03/12/2019 10510.50 0.40 ug/L1
Tetrachloroethene ND 03/12/2019 10510.50 0.40 ug/L1
Toluene ND 03/12/2019 10510.50 0.40 ug/L1
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 03/12/2019 10510.50 0.40 ug/L1
1,2,3-Trichlorobenzene ND 03/12/2019 10510.50 0.40 ug/L1
1,2,4-Trichlorobenzene ND 03/12/2019 10510.50 0.40 ug/L1
1,1,1-Trichloroethane ND 03/12/2019 10510.50 0.40 ug/L1
1,1,2-Trichloroethane ND 03/12/2019 10510.50 0.40 ug/L1
Trichloroethene ND 03/12/2019 10510.50 0.40 ug/L1
Trichlorofluoromethane ND 03/12/2019 10510.50 0.40 ug/L1
1,2,3-Trichloropropane ND 03/12/2019 10510.50 0.40 ug/L1
1,3,5-Trimethylbenzene (Mesitylene)ND 03/12/2019 10510.50 0.40 ug/L1
1,2,4-Trimethylbenzene ND 03/12/2019 10510.50 0.40 ug/L1
Vinyl chloride ND 03/12/2019 10510.50 0.40 ug/L1
m+p - Xylenes ND 03/12/2019 10510.50 0.40 ug/L1
o - Xylenes ND 03/12/2019 10510.50 0.40 ug/L1
Surrogate Q % Rec Acceptance
Limit
1,2-Dichloroethane-d4 91 70-130
Bromofluorobenzene 99 70-130
Toluene-d8 98 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation
ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_DL = Detection Limit
LOD = Limit of Detection
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 11 of 16
Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:UQ99998-002
99998 SM 6200B-2011
Analytical Method:SM 6200B-2011
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Benzene 48 03/12/2019 0911975070-1301
Bromobenzene 53 03/12/2019 09111065070-1301
Bromochloromethane 49 03/12/2019 0911995070-1301
Bromodichloromethane 52 03/12/2019 09111045070-1301
Bromoform 63 03/12/2019 09111255070-1301
Bromomethane (Methyl bromide)50 03/12/2019 09111005060-1401
n-Butylbenzene 54 03/12/2019 09111085070-1301
sec-Butylbenzene 53 03/12/2019 09111055070-1301
tert-Butylbenzene 52 03/12/2019 09111055070-1301
Carbon tetrachloride 50 03/12/2019 0911995070-1301
Chlorobenzene 54 03/12/2019 09111075070-1301
Chloroethane 47 03/12/2019 0911945042-1631
Chloroform 49 03/12/2019 0911985070-1301
Chloromethane (Methyl chloride)48 03/12/2019 0911955020-1581
2-Chlorotoluene 54 03/12/2019 09111075070-1301
4-Chlorotoluene 54 03/12/2019 09111085070-1301
Dibromochloromethane 57 03/12/2019 09111155070-1301
1,2-Dibromoethane (EDB)54 03/12/2019 09111085070-1301
Dibromomethane (Methylene bromide)52 03/12/2019 09111045070-1301
1,2-Dichlorobenzene 54 03/12/2019 09111095070-1301
1,3-Dichlorobenzene 54 03/12/2019 09111095070-1301
1,4-Dichlorobenzene 54 03/12/2019 09111075070-1301
Dichlorodifluoromethane 48 03/12/2019 0911975060-1401
1,1-Dichloroethane 50 03/12/2019 09111005070-1301
1,2-Dichloroethane 47 03/12/2019 0911945070-1301
1,1-Dichloroethene 46 03/12/2019 0911925070-1301
cis-1,2-Dichloroethene 49 03/12/2019 0911985070-1301
trans-1,2-Dichloroethene 48 03/12/2019 0911965070-1301
1,2-Dichloropropane 43 03/12/2019 0911865070-1301
1,3-Dichloropropane 47 03/12/2019 0911945070-1301
2,2-Dichloropropane 48 03/12/2019 0911965070-1301
1,1-Dichloropropene 42 03/12/2019 0911835070-1301
cis-1,3-Dichloropropene 45 03/12/2019 0911905070-1301
trans-1,3-Dichloropropene 48 03/12/2019 0911965070-1301
Diisopropyl ether (IPE)50 03/12/2019 09111005070-1301
Ethylbenzene 53 03/12/2019 09111075070-1301
Hexachlorobutadiene 48 03/12/2019 0911965070-1301
Isopropylbenzene (Cumene)54 03/12/2019 09111075070-1301
p-Isopropyltoluene (p-Cymene)55 03/12/2019 09111115070-1301
Methyl tertiary butyl ether (MTBE)51 03/12/2019 09111015070-1301
Methylene chloride 45 03/12/2019 0911905070-1301
Naphthalene 57 03/12/2019 09111155050-1401
n-Propylbenzene 52 03/12/2019 09111045070-1301
Styrene 57 03/12/2019 09111135070-1301
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation
ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_DL = Detection Limit
LOD = Limit of Detection
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 12 of 16
Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:UQ99998-002
99998 SM 6200B-2011
Analytical Method:SM 6200B-2011
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
1,1,1,2-Tetrachloroethane 55 03/12/2019 09111105070-1301
1,1,2,2-Tetrachloroethane 53 03/12/2019 09111055070-1301
Tetrachloroethene 53 03/12/2019 09111065070-1301
Toluene 52 03/12/2019 09111055070-1301
1,1,2-Trichloro-1,2,2-Trifluoroethane 46 03/12/2019 0911925070-1301
1,2,3-Trichlorobenzene 55 03/12/2019 09111105070-1301
1,2,4-Trichlorobenzene 55 03/12/2019 09111095070-1301
1,1,1-Trichloroethane 49 03/12/2019 0911985070-1301
1,1,2-Trichloroethane 53 03/12/2019 09111075070-1301
Trichloroethene 48 03/12/2019 0911955070-1301
Trichlorofluoromethane 49 03/12/2019 0911985060-1401
1,2,3-Trichloropropane 45 03/12/2019 0911905070-1301
1,3,5-Trimethylbenzene (Mesitylene)54 03/12/2019 09111085070-1301
1,2,4-Trimethylbenzene 54 03/12/2019 09111095070-1301
Vinyl chloride 47 03/12/2019 0911945060-1401
m+p - Xylenes 55 03/12/2019 09111105070-1301
o - Xylenes 54 03/12/2019 09111095070-1301
Surrogate Q % Rec Acceptance
Limit
1,2-Dichloroethane-d4 96 70-130
Bromofluorobenzene 102 70-130
Toluene-d8 101 70-130
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation
ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_DL = Detection Limit
LOD = Limit of Detection
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 13 of 16
Chain of Custody
and
Miscellaneous Documents
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 14 of 16
SHEALY ENVIRONMENTAL SERVICES, INC.

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

Page 15 of 16
SHEALY ENVIRONMENTAL SERVICES, INC.

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

Page 16 of 16