60H_ThomasRd_Site Soil Sampling LF Closure Report_2019

SUMMIT Engineering, Laboratory & Testing, P.C. 3575 Centre Circle Fort Mill, South Carolina 29715
www.SUMMIT-companies.com Phone: [phone] Fax: [phone]

March 26, 2019

Mr. Cedric Combo
Century Communities
7400 Carmel Executive Park
Suite 205 Charlotte, NC 28226
Subject: Thomas Road Landfill Closure
Thomas Road/S.S. Giles Demolition Landfill
14816 Thomas Road
Charlotte, Mecklenburg County, North Carolina
SUMMIT Project No. 4319.514
Dear Mr. Combo:
SUMMIT ENGINEERING, LABORATORY & TESTING, P.C. (SUMMIT) is pleased to submit the
enclosed Closure report of the Thomas Road/S.S. Giles demolition landfill, located at 14816
Thomas Road, Charlotte, Mecklenburg County, North Carolina.
If you have any questions regarding our assessment of the subject property or our conclusions,
please do not hesitate to call us at [phone].
Sincerely,
SUMMIT

Patrick W. Lowery, PG Senior Environmental Manager NC LG No: 2421

CLOSURE REPORT

S. S. GILES/BLYTHE IND. DEMOLITION LANDFILL THOMAS ROAD CHARLOTTE MECKLENBURG COUNTY
NORTH CAROLINA
PERMIT NO. 60H-LCID
SUMMIT PROJECT NO. 4319.514
Prepared For:

Century Communities 7400 Carmel Executive Park Suite 205 Charlotte, NC 28226

Prepared By:
SUMMIT ENGINEERING, LABORATORY & TESTING, P.C. 3575 Centre Circle Fort Mill, South Carolina 29715
704-504-1717

March 26, 2019
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc i
TABLE OF CONTENTS
1.0 INTRODUCTION .................................................................................................................... 1
1.1. PURPOSE .......................................................................................................................................... 1
1.2. PROJECT OVERVIEW .................................................................................................................... 1
1.3. DEVELOPMENT .............................................................................................................................. 2
1.4. PREVIOUS REPORTS ..................................................................................................................... 2
2.0 FIELD MONITORING............................................................................................................. 3
2.1. SURFACE DEBRIS........................................................................................................................... 3
2.2. BURIED DEBRIS ............................................................................................................................. 3
3.0 CONFIRMATION SOIL SAMPLING ..................................................................................... 5
3.1. SOIL SAMPLING OVERVIEW ....................................................................................................... 5
3.2. SAMPLING EVENTS ...................................................................................................................... 5
3.3. SAMPLE RESULTS ......................................................................................................................... 5
4.0 FINDINGS AND CONCLUSIONS ......................................................................................... 7

APPENDICES
Appendix I: FIGURES Appendix II: TABLES Appendix III: FIELD REPORTS
Appendix IV: LAB ANALYSIS Appendix V: PHOTOGRAPHS

Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc

1.0 INTRODUCTION

1.1. PURPOSE
The purpose of this report is to present documentation closure actions taken during development of
the site, relevant to removal and disposal of encountered wastes at the former Thomas Road
Demolition Landfill (aka S. S. Giles Landfill &Blythe Industries Landfill), in Charlotte,
Mecklenburg County, North Carolina.
1.2. PROJECT OVERVIEW
The subject site is approximately 38.3 acers in area and is consists of Mecklenburg County Tax
Parcels 21703155 and 21703102. According to records, the property contained an inactive former
demolition landfill. File review information obtained from the Mecklenburg County Environmental
Health Department Groundwater and Wastewater Services revealed that the S.S. Giles Landfill is
located at 14816 Thomas Road, the address of the former on-site residence. This landfill was
operated as a demolition landfill by Blythe Industries from January 8, 1985 to December 23, 1987.
According to additional documentation from the file review, the property is on the Mecklenburg
County Priority List (MPL), and as a requirement at MPL sites, the County sampled four (4) water
supply wells in the vicinity of the landfill in February 2003. No contaminants were detected in the
nearby water supply wells. Subsequent Environmental and Geotechnical Assessments of the sites
potential dump areas only encountered surface debris consisting of inert material (concrete, brick,
metal).

Century Communities retained SUMMIT to monitor the development of the property and
provide guidance on disposal options for potential wastes if encountered.

Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc
1.3. DEVELOPMENT

The subject site is being developed as a residential neighborhood with up to 70 single-family
home lots. Development included the clearing and stripping of vegetation, mass grading of the
entire property.

1.4. PREVIOUS REPORTS

The following reports have been completed for the subject site:

Report: Completed By: Date:
Phase I ESA ATC December 2016
Geotechnical Engineering Evaluation ATC December 2016
Limited Phase II ESA SUMMIT July 2018
Subsurface Geotechnical Investigation SUMMIT July 2018
Refraction Microtremor Testing SUMMIT July 2018
Phase I ESA SUMMIT July 2018
Hand Auger Borings SUMMIT August 2018

The subject site has been investigated by completion of test pits, mechanical soil borings, hand
auger soil borings, remote sensing technology (ReMi) and temporary monitoring wells. The
December 2016 geotechnical report completed by ATC documented the presence of fill materials
consisting of landscaping debris and organic laden fill soils. This material was encountered in
the western portion of the property within a natural topographic draw. The removal and
confirmation testing is detailed Section 2.2 of this report.

No other buried debris or buried waste materials were encountered in the multiple geotechnical
investigations. Groundwater sampling conducted in July 2018 did not document groundwater
impacts at the site. Water supply well sampling conducted by Mecklenburg County of
surrounding water wells did not identify groundwater impacts.

Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc

2.0 FIELD MONITORING

2.1. SURFACE DEBRIS

During the land clearing and grading activities, surface debris in the form of bricks, concrete,
boulders and landscape debris (stumps, limbs etc) was encountered. The landscape debris was
segregated out and treated in the same manner as land clearing materials. The inert surface debris
was stockpiled in the eastern portion of the property and disposed of as construction debris with the
materials generated from the demolition of the on-site residential home. In general, the amount of
surface debris was considered minimal.

2.2. BURIED DEBRIS

On January 15, 2019 SUMMIT construction staff was informed that potential buried materials
were encountered during grading activities in the western portion of the site. Test Pits were
conducted in Lots 24 and 25 of the development and the buried material was observed to consist of
stumps, limbs and organic fill soils (landscape debris). Test pit excavation indicated that a
topographic draw on the property was filled with the encountered landscape debris and ranged in
depth of 3 feet to 7 feet in depth over residual soils. The fill area measured approximately 120’ x
30’ in area in the field. This area of landfill debris and organic soils was identified and
characterized in the December 2016 Geotechnical report. SUMMIT recommended undercutting of
material as the material was not structurally suitable for the development. The landscape debris
was excavated and placed on-site along the western slope of the BMP Basin R1 between January
15, 2019 and January 22, 2019. The location of the buried landscape debris can be viewed on
Figure 2 in Appendix I of this report. The placement of the buried landscape debris can be viewed
in Figure 3 of Appendix I.

Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

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Following the removal of the buried landscape debris, SUMMIT collected one (1) composite soil
sample for analysis of Semi-Volatile Organic Compounds (SVOCs) via EPA Method 8270 and
RCRA 8 Metals. Additionally, one (1) grab sample was collected for Volatile Organic Compounds
(VOCs) via EPA Method 8260. Sample results are included in Section 3.0 of this closure report.

Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc

3.0 CONFIRMATION SOIL SAMPLING

3.1. SOIL SAMPLING OVERVIEW

Soil samples were collected utilizing IHSB and US EPA Field Branches Quality System and
Technical Procedures for composite sampling methodology whereby sub-samples are collected
from the composite sampling zones and combined for analysis. At each composite sample zone,
soils were collected utilizing a decontaminated stainless-steel hand auger. Equal amounts of soil
from the surficial soil intervals from each sub-sample location were collected and mixed with the
remaining sub-sample locations prior to collection in the laboratory vials and jars for SVOC and
RCRA Metals. An additional location in the composite sampling zone was collected as a grab
sample and placed in the laboratory vials and jars for VOC analysis.

3.2. SAMPLING EVENTS

One (1) sampling event was conducted on January 22, 2019 in connection to the encountered buried
landscape debris. Sampling was conducted by Patrick Lowery of SUMMIT. A copy of the field
reports can be viewed in Appendix III of this report. No other buried materials were encountered
on the property. Therefore, only one sampling event was conducted.

3.3. SAMPLE RESULTS

One (1) soil sample was collected and submitted to Shealy Environmental Services, Inc for analysis
of VOCs, SVOCs and RCRA Metals on January 22, 2019. A summary of laboratory detections and
comparisons to IHSB PSRGs for Residential Use can be found on Table 1.0 in Appendix II of this
report. The following summarizes the soil sample detections:
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc
• Acetone was the only VOC detected in the analysis. Acetone is believed to be a laboratory
artifact and not a result of on-site VOCs in soils. Additionally, acetone was detected at
concentrations below IHSB PSRGs for residential soils.
• No SVOC compounds were detected in the analysis.
• Arsenic and Chromium (total) were detected above the IHSB PSRGs for residential soils.
Based on a review of these detections, our review of previous assessments and SUMMITs
experience, these concentrations are believed to be consistent with naturally occurring
background concentrations.
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc

4.0 FINDINGS AND CONCLUSIONS

This report details the site work that has been competed for the development and the deposition of
any waste materials encountered.

Surface debris encountered on-site consisted of concrete, brick and other inert demolition debris.
The surface debris appeared to be randomly scattered throughout the site with no significant
dumping areas identified. This surface debris was stockpiled and disposed of with the demolition
materials generated from the demolition of the on-site single-family home.

Buried landscape debris was encountered during grading of the western portions of the site. The
buried landscape debris consisted of stumps, limbs and organic fill soils. This material was
localized to a topographic draw that was filled with the landscape debris ranging from 3 to 7 feet in
placement depths. This material was excavated and spread on the western side slope of the
constructed BMP Basin R1 (see Figure 3). Confirmation soil sampling was conducted following
the removal of the landscape debris. Arsenic and Chromium (total) were reported at concentrations
above the IHSB-PSRGs for residential soils. SUMMIT reviewed the concentrations and
determined that the detections are similar to naturally occurring concentrations identified in
piedmont soils. No other detections were reported above the IHSB-PSRGs.

No other debris or waste materials were encountered in site grading. Furthermore, no other buried
debris or buried waste materials were identified in previous geotechnical and environmental
assessments.

SUMMIT concludes that the property has been thoroughly investigated and that no solid waste
materials were encountered during investigation, land clearing and grading of the property.
Demolition and landscape debris were encountered as documented in this report. The demolition
debris was disposed of offsite. The landscaping debris was spread on-site in connection with the
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc
BMP Basin R1 in the western portion of the site. Confirmation soil sampling from the residual
soils following removal of landscape debris did not identify environmental impacts.

SUMMIT recommends submitting a copy of this report to NCDEQ and Mecklenburg County for
considerations for closure of the landfill status at the property.

Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514
Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 Thomas Road Site - Soil Sampling LF Closure Report.doc

APPENDIX I
FIGURES
Image Provided By EDR USGS Topographic Maps
Boundaries are approximate
TOPOGRAPHIC MAP
7/16/2018
Charlotte, North Carolina 28278
Thomas Road
Thomas Road Site
Source: Drawn by SUMMIT
Prepared By\Date:PL/03/19Checked By\Date:MZ/03/19
Scale
Figure 2As Shown
Approximate Burried Landscape Debris Map
Thomas Road/S.S. Giles Demolition Landfill Century Communities
14816 Thomas Road 7400 Carmel Executive Park
Charlotte, NC Suite 205
Charlotte, NC 28226
N
Est. Location of
Buried Landscape Debris
Dec. 2016 Geotech
Source: Drawn by SUMMIT
Prepared By\Date:PL/03/19Checked By\Date:MZ/03/19
Scale
Figure 31 inch = 130 feet
Charlotte, NC 28226
Sampling Location Map
Thomas Road/S.S. Giles Demolition Landfill Century Communities
14816 Thomas Road 7400 Carmel Executive Park
Charlotte, NC Suite 205
N
Key
Limits of observed buried material
Composite Soil Aliquot Location
Excavated Material Placement
Location
Notes:
Landscape Debris (stumps, limbs, organic soils) excavated to
native soils and placed along the surface of the BMP Basin R1.
Composite soil samples collected from native soils following
excavation.
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\PDF\Appendix II - Tables.rtf

APPENDIX II
TABLES

Page 1 of 1
CAS VOC Analyte Result RL
67-64-1 Acetone 1.20E+04 0.01 J 0.009
CAS SVOC Analyte Result RL
All SVOC Compounds ND 0.061
CAS Metals Result RL
7440-38-2 Arsenic 6.80E-01 3.2 0.27
7440-39-3 Barium 3.10E+03 130 0.35
7440-47-3 Chromium 3.10E-01 6.6 0.13
7439-92-1 Lead NA 18 0.737782-49-2 Selenium 7.80E+01 1.2 0.44
ND = Not detected at or above MDL
BOLD = Concentration Above Reference Values
VOC sample collected via grab methodsRL = Reporting LimitFeb. 2018 IHSB PSRGs utilized for comparison
J = Estimated Concentration
NT = Not Tested
PSRG-Res
PSRG-Res
PSRG-Res
DEQ Reference Values LFA-11/22/2019All Values in mg/kg
Table 1.0: Soil Sample Detection Summary Table
0-1' Composite
Thomas RoadCharlotte, NC March 18, 2019SUMMIT Project No: 4319.514
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\PDF\Appendix III Field Reports.rtf

APPENDIX III
FIELD REPORTS

1 of 2
Staff Professional Report
Summit Engineering, Laboratory
and Testing, P.C.
Project Name:Thomas Road Site Project Number:4319.514
Summit Rep:Vincent Fallica Date:01-15-2019
Client Name:Century Communities of Georgia Present at Site:CJ w ADC
Trips:1 Referenced Plans:yes
Observation:Evaluate Existing Conditions,
Evaluate Existing Conditions: A SUMMIT representative was on site as requested to evaluate existing conditions. Please
see comments for additional details. Summit rep on site as requested to perform test pit evaluations on lot 24 and lot 25 prior to
structural fill placement. Location: Lots 24 and 25 .
Comments: Summit observed unsuitable soils ( organics, HPC and trash/debris) down approximately -3' ( front of lots) to -7' ( Rear of
lots) till firm residual soils.
Comments: Note- Lot stakes and GPS were not available. locations approximated from topo lines on plans. Summit recommended
contractor stake lots in order to uc unsuitable soils to 1/1 offsets. Future uc evaluation will be needed
Survey Control: No Survey Control - Locations and Information per Contractor
Approximate Fill Depth: ?
Return Visit Required: R Yes
Signature Area
Summit Rep:
Contractor Name :
Reviewed by Todd Brodie
2 of 2
Staff Professional Report
Project Name:Thomas Road Site Project Number:4319.514
Summit Rep:Vincent Fallica Date:01-15-2019
Photos
Label: Lots 24 and 25 ( approximate locations)
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\PDF\Appendix IV Lab Reports.rtf

APPENDIX IV
LAB ANALYSIS

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
SUMMIT Engineering,Laboratory &Testing,P.C.
3575 Centre Circle
Fort Mill,SC 28715
Attention:Patrick Lowery
Project Name:Thomas Road
Project Number:4319.514
Lot Number:UA24077
Date Completed:01/30/2019
01/31/2019 9:41 AM
Approved and released by:
Lab Director -Greenville:Lucas Odom
Page 1 of 32
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
SUMMIT Engineering,Laboratory &Testing,P.C.
Lot Number:UA24077
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.
Where applicable,all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
qualifier
If you have any questions regarding this report please contact the Shealy Project Manager listed on the
cover page.
VOCs by GC/MS
Insufficient sample volume was provided to perform matrix spike/matrix spike duplicate (MS/MSD)for
analytical batch 95816.An LCS/LCSD was run in lieu of an MS/MSD.
The laboratory control sample duplicate (LCSD)for analytical batch 95816 exceeded acceptance criteria
for the following analytes:Dichlorodifluoromethane and trichlorofluoromethane.These analytes were
biased high and were not detected in the samples affected:UA23106-002,UA24077-001.
SVOCs by GC/MS
The method blank associated with batch 95901 yielded a "J"value detection for Di-n-butylphthalate.No
corrective action is required as this is an estimated value recovered below the LOQ.
Page 2 of 32
SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
SUMMIT Engineering, Laboratory & Testing, P.C.
Lot Number: UA24077

Sample Number Sample ID Matrix Date Sampled Date Received
001 01/22/2019 1600LFA-1 Solid 01/24/2019
(1 sample)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 3 of 32
SHEALY ENVIRONMENTAL SERVICES, INC.
Detection Summary
SUMMIT Engineering, Laboratory & Testing, P.C.
Lot Number: UA24077

Sample Sample ID Matrix Parameter Method Result Q Units Page
001 LFA-1 Solid Acetone 8260B 10 J ug/kg 5
001 LFA-1 Solid Arsenic 6010D 3.2 mg/kg 9
001 LFA-1 Solid Barium 6010D 130 mg/kg 9
001 LFA-1 Solid Chromium 6010D 6.6 mg/kg 9
001 LFA-1 Solid Lead 6010D 18 mg/kg 9
001 LFA-1 Solid Selenium 6010D 1.2 mg/kg 9
(6 detections)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 4 of 32
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
SUMMIT Engineering, Laboratory & Testing, P.C.
LFA-1
UA24077-001
01/22/2019 1600
01/24/2019
Solid
% Solids:81.1 01/25/2019 0007
Volatile Organic Compounds by GC/MS
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g)
1 5035 8260B 1 01/25/2019 2306 MNS 95816 5.30
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Acetone 67-64-1 8260B 10 J 1ug/kg9.323
Benzene 71-43-2 8260B ND 1ug/kg2.35.8
Bromodichloromethane 75-27-4 8260B ND 1ug/kg2.35.8
Bromoform 75-25-2 8260B ND 1ug/kg2.35.8
Bromomethane (Methyl bromide)74-83-9 8260B ND 1ug/kg3.55.8
2-Butanone (MEK)78-93-3 8260B ND 1ug/kg4.712
Carbon disulfide 75-15-0 8260B ND 1ug/kg2.35.8
Carbon tetrachloride 56-23-5 8260B ND 1ug/kg2.35.8
Chlorobenzene 108-90-7 8260B ND 1ug/kg2.35.8
Chloroethane 75-00-3 8260B ND 1ug/kg2.35.8
Chloroform 67-66-3 8260B ND 1ug/kg2.35.8
Chloromethane (Methyl chloride)74-87-3 8260B ND 1ug/kg3.55.8
Cyclohexane 110-82-7 8260B ND 1ug/kg2.35.8
1,2-Dibromo-3-chloropropane (DBCP)96-12-8 8260B ND 1ug/kg2.35.8
Dibromochloromethane 124-48-1 8260B ND 1ug/kg2.35.8
1,2-Dibromoethane (EDB)106-93-4 8260B ND 1ug/kg2.35.8
1,2-Dichlorobenzene 95-50-1 8260B ND 1ug/kg2.35.8
1,3-Dichlorobenzene 541-73-1 8260B ND 1ug/kg2.35.8
1,4-Dichlorobenzene 106-46-7 8260B ND 1ug/kg2.35.8
Dichlorodifluoromethane 75-71-8 8260B ND 1ug/kg3.55.8
1,1-Dichloroethane 75-34-3 8260B ND 1ug/kg2.35.8
1,2-Dichloroethane 107-06-2 8260B ND 1ug/kg2.35.8
1,1-Dichloroethene 75-35-4 8260B ND 1ug/kg2.35.8
cis-1,2-Dichloroethene 156-59-2 8260B ND 1ug/kg2.35.8
trans-1,2-Dichloroethene 156-60-5 8260B ND 1ug/kg2.35.8
1,2-Dichloropropane 78-87-5 8260B ND 1ug/kg2.35.8
cis-1,3-Dichloropropene 10061-01-5 8260B ND 1ug/kg2.35.8
trans-1,3-Dichloropropene 10061-02-6 8260B ND 1ug/kg2.35.8
Ethylbenzene 100-41-4 8260B ND 1ug/kg2.35.8
2-Hexanone 591-78-6 8260B ND 1ug/kg4.712
Isopropylbenzene 98-82-8 8260B ND 1ug/kg2.35.8
Methyl acetate 79-20-9 8260B ND 1ug/kg2.35.8
Methyl tertiary butyl ether (MTBE)1634-04-4 8260B ND 1ug/kg2.35.8
4-Methyl-2-pentanone 108-10-1 8260B ND 1ug/kg4.712
Methylcyclohexane 108-87-2 8260B ND 1ug/kg2.35.8
Methylene chloride 75-09-2 8260B ND 1ug/kg2.35.8
Styrene 100-42-5 8260B ND 1ug/kg2.35.8
1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1ug/kg2.35.8
Tetrachloroethene 127-18-4 8260B ND 1ug/kg2.35.8
Toluene 108-88-3 8260B ND 1ug/kg2.35.8
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 32
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
SUMMIT Engineering, Laboratory & Testing, P.C.
LFA-1
UA24077-001
01/22/2019 1600
01/24/2019
Solid
% Solids:81.1 01/25/2019 0007
Volatile Organic Compounds by GC/MS
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch Sample Wt.(g)
1 5035 8260B 1 01/25/2019 2306 MNS 95816 5.30
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
1,1,2-Trichloro-1,2,2-Trifluoroethane 76-13-1 8260B ND 1ug/kg2.35.8
1,2,4-Trichlorobenzene 120-82-1 8260B ND 1ug/kg2.35.8
1,1,1-Trichloroethane 71-55-6 8260B ND 1ug/kg2.35.8
1,1,2-Trichloroethane 79-00-5 8260B ND 1ug/kg2.35.8
Trichloroethene 79-01-6 8260B ND 1ug/kg2.35.8
Trichlorofluoromethane 75-69-4 8260B ND 1ug/kg2.35.8
Vinyl chloride 75-01-4 8260B ND 1ug/kg3.55.8
Xylenes (total)1330-20-7 8260B ND 1ug/kg4.75.8
AcceptanceRun 1
Surrogate Q % Recovery Limits
1,2-Dichloroethane-d4 121 53-142
Bromofluorobenzene 115 47-138
Toluene-d8 123 68-124
Semivolatile Organic Compounds by GC/MS
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3546 8270D 1 01/29/2019 1059 CMP2 01/28/2019 1117 95901
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Acenaphthene 83-32-9 8270D ND 1ug/kg1.03.2
Acenaphthylene 208-96-8 8270D ND 1ug/kg1.13.2
Acetophenone 98-86-2 8270D ND 1ug/kg1.716
Anthracene 120-12-7 8270D ND 1ug/kg0.613.2
Atrazine 1912-24-9 8270D ND 1ug/kg1.216
Benzaldehyde 100-52-7 8270D ND 1ug/kg1.216
Benzo(a)anthracene 56-55-3 8270D ND 1ug/kg0.713.2
Benzo(a)pyrene 50-32-8 8270D ND 1ug/kg0.793.2
Benzo(b)fluoranthene 205-99-2 8270D ND 1ug/kg0.603.2
Benzo(g,h,i)perylene 191-24-2 8270D ND 1ug/kg0.783.2
Benzo(k)fluoranthene 207-08-9 8270D ND 1ug/kg0.583.2
1,1'-Biphenyl 92-52-4 8270D ND 1ug/kg1.116
4-Bromophenyl phenyl ether 101-55-3 8270D ND 1ug/kg1.116
Butyl benzyl phthalate 85-68-7 8270D ND 1ug/kg0.8316
Caprolactam 105-60-2 8270D ND 1ug/kg2.916
Carbazole 86-74-8 8270D ND 1ug/kg1.016
bis (2-Chloro-1-methylethyl) ether 108-60-1 8270D ND 1ug/kg1.616
4-Chloro-3-methyl phenol 59-50-7 8270D ND 1ug/kg1.316
4-Chloroaniline 106-47-8 8270D ND 1ug/kg1.416
bis(2-Chloroethoxy)methane 111-91-1 8270D ND 1ug/kg0.8416
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
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Shealy Environmental Services, Inc.

Page 6 of 32
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
SUMMIT Engineering, Laboratory & Testing, P.C.
LFA-1
UA24077-001
01/22/2019 1600
01/24/2019
Solid
% Solids:81.1 01/25/2019 0007
Semivolatile Organic Compounds by GC/MS
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3546 8270D 1 01/29/2019 1059 CMP2 01/28/2019 1117 95901
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
bis(2-Chloroethyl)ether 111-44-4 8270D ND 1ug/kg1.316
2-Chloronaphthalene 91-58-7 8270D ND 1ug/kg3.016
2-Chlorophenol 95-57-8 8270D ND 1ug/kg2.516
4-Chlorophenyl phenyl ether 7005-72-3 8270D ND 1ug/kg0.9616
Chrysene 218-01-9 8270D ND 1ug/kg0.543.2
Dibenzo(a,h)anthracene 53-70-3 8270D ND 1ug/kg0.613.2
Dibenzofuran 132-64-9 8270D ND 1ug/kg1.216
3,3'-Dichlorobenzidine 91-94-1 8270D ND 1ug/kg2.416
2,4-Dichlorophenol 120-83-2 8270D ND 1ug/kg1.616
Diethylphthalate 84-66-2 8270D ND 1ug/kg0.9616
Dimethyl phthalate 131-11-3 8270D ND 1ug/kg8.916
2,4-Dimethylphenol 105-67-9 8270D ND 1ug/kg2.616
Di-n-butyl phthalate 84-74-2 8270D ND 1ug/kg2.416
4,6-Dinitro-2-methylphenol 534-52-1 8270D ND 1ug/kg2.480
2,4-Dinitrophenol 51-28-5 8270D ND 1ug/kg4.080
2,4-Dinitrotoluene 121-14-2 8270D ND 1ug/kg2.932
2,6-Dinitrotoluene 606-20-2 8270D ND 1ug/kg2.532
Di-n-octylphthalate 117-84-0 8270D ND 1ug/kg0.2916
bis(2-Ethylhexyl)phthalate 117-81-7 8270D ND 1ug/kg0.5416
Fluoranthene 206-44-0 8270D ND 1ug/kg0.503.2
Fluorene 86-73-7 8270D ND 1ug/kg0.683.2
Hexachlorobenzene 118-74-1 8270D ND 1ug/kg1.216
Hexachlorobutadiene 87-68-3 8270D ND 1ug/kg2.016
Hexachlorocyclopentadiene 77-47-4 8270D ND 1ug/kg1.680
Hexachloroethane 67-72-1 8270D ND 1ug/kg1.316
Indeno(1,2,3-c,d)pyrene 193-39-5 8270D ND 1ug/kg1.23.2
Isophorone 78-59-1 8270D ND 1ug/kg1.416
2-Methylnaphthalene 91-57-6 8270D ND 1ug/kg1.23.2
2-Methylphenol 95-48-7 8270D ND 1ug/kg4.216
3+4-Methylphenol 106-44-5 8270D ND 1ug/kg4.032
Naphthalene 91-20-3 8270D ND 1ug/kg1.23.2
2-Nitroaniline 88-74-4 8270D ND 1ug/kg4.432
3-Nitroaniline 99-09-2 8270D ND 1ug/kg4.432
4-Nitroaniline 100-01-6 8270D ND 1ug/kg4.832
Nitrobenzene 98-95-3 8270D ND 1ug/kg1.916
2-Nitrophenol 88-75-5 8270D ND 1ug/kg1.932
4-Nitrophenol 100-02-7 8270D ND 1ug/kg2580
N-Nitrosodi-n-propylamine 621-64-7 8270D ND 1ug/kg1.316
N-Nitrosodiphenylamine (Diphenylamine)86-30-6 8270D ND 1ug/kg1.216
Pentachlorophenol 87-86-5 8270D ND 1ug/kg6.480
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
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Shealy Environmental Services, Inc.

Page 7 of 32
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
SUMMIT Engineering, Laboratory & Testing, P.C.
LFA-1
UA24077-001
01/22/2019 1600
01/24/2019
Solid
% Solids:81.1 01/25/2019 0007
Semivolatile Organic Compounds by GC/MS
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3546 8270D 1 01/29/2019 1059 CMP2 01/28/2019 1117 95901
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Phenanthrene 85-01-8 8270D ND 1ug/kg0.873.2
Phenol 108-95-2 8270D ND 1ug/kg1.416
Pyrene 129-00-0 8270D ND 1ug/kg0.603.2
Pyridine 110-86-1 8270D ND 1ug/kg4.016
2,4,5-Trichlorophenol 95-95-4 8270D ND 1ug/kg1.016
2,4,6-Trichlorophenol 88-06-2 8270D ND 1ug/kg1.216
AcceptanceRun 1
Surrogate Q % Recovery Limits
2-Fluorobiphenyl 76 33-102
2-Fluorophenol 94 35-115
Nitrobenzene-d5 83 22-109
Phenol-d5 95 33-122
Terphenyl-d14 98 41-120
2,4,6-Tribromophenol 85 30-117
RCRA Metals
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3050B 6010D 1 01/29/2019 0329 CJZ 01/28/2019 1146 95860
1 7471B 7471B 1 01/29/2019 1658 JMH 01/28/2019 1815 95862
2 3050B 6010D 3 01/29/2019 2359 LLL 01/28/2019 1146 95860
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Arsenic 7440-38-2 6010D 3.2 1mg/kg0.270.81
Barium 7440-39-3 6010D 130 1mg/kg0.351.4
Cadmium 7440-43-9 6010D ND 1mg/kg0.0680.27
Chromium 7440-47-3 6010D 6.6 1mg/kg0.130.54
Lead 7439-92-1 6010D 18 2mg/kg0.731.6
Mercury 7439-97-6 7471B ND 1mg/kg0.0220.093
Selenium 7782-49-2 6010D 1.2 1mg/kg0.441.1
Silver 7440-22-4 6010D ND 1mg/kg0.130.54
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 32
QC Summary
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.

Page 9 of 32
Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:UQ95816-001
95816 5035
Analytical Method:8260B
Matrix:Solid
Parameter Result Q LOQ DL Units Analysis DateDil
Acetone ND 01/25/2019 2039208.0 ug/kg1
Benzene ND 01/25/2019 20395.0 2.0 ug/kg1
Bromodichloromethane ND 01/25/2019 20395.0 2.0 ug/kg1
Bromoform ND 01/25/2019 20395.0 2.0 ug/kg1
Bromomethane (Methyl bromide)ND 01/25/2019 20395.0 3.0 ug/kg1
2-Butanone (MEK)ND 01/25/2019 2039104.0 ug/kg1
Carbon disulfide ND 01/25/2019 20395.0 2.0 ug/kg1
Carbon tetrachloride ND 01/25/2019 20395.0 2.0 ug/kg1
Chlorobenzene ND 01/25/2019 20395.0 2.0 ug/kg1
Chloroethane ND 01/25/2019 20395.0 2.0 ug/kg1
Chloroform ND 01/25/2019 20395.0 2.0 ug/kg1
Chloromethane (Methyl chloride)ND 01/25/2019 20395.0 3.0 ug/kg1
Cyclohexane ND 01/25/2019 20395.0 2.0 ug/kg1
1,2-Dibromo-3-chloropropane (DBCP)ND 01/25/2019 20395.0 2.0 ug/kg1
Dibromochloromethane ND 01/25/2019 20395.0 2.0 ug/kg1
1,2-Dibromoethane (EDB)ND 01/25/2019 20395.0 2.0 ug/kg1
1,2-Dichlorobenzene ND 01/25/2019 20395.0 2.0 ug/kg1
1,3-Dichlorobenzene ND 01/25/2019 20395.0 2.0 ug/kg1
1,4-Dichlorobenzene ND 01/25/2019 20395.0 2.0 ug/kg1
Dichlorodifluoromethane ND 01/25/2019 20395.0 3.0 ug/kg1
1,1-Dichloroethane ND 01/25/2019 20395.0 2.0 ug/kg1
1,2-Dichloroethane ND 01/25/2019 20395.0 2.0 ug/kg1
1,1-Dichloroethene ND 01/25/2019 20395.0 2.0 ug/kg1
cis-1,2-Dichloroethene ND 01/25/2019 20395.0 2.0 ug/kg1
trans-1,2-Dichloroethene ND 01/25/2019 20395.0 2.0 ug/kg1
1,2-Dichloropropane ND 01/25/2019 20395.0 2.0 ug/kg1
cis-1,3-Dichloropropene ND 01/25/2019 20395.0 2.0 ug/kg1
trans-1,3-Dichloropropene ND 01/25/2019 20395.0 2.0 ug/kg1
Ethylbenzene ND 01/25/2019 20395.0 2.0 ug/kg1
2-Hexanone ND 01/25/2019 2039104.0 ug/kg1
Isopropylbenzene ND 01/25/2019 20395.0 2.0 ug/kg1
Methyl acetate ND 01/25/2019 20395.0 2.0 ug/kg1
Methyl tertiary butyl ether (MTBE)ND 01/25/2019 20395.0 2.0 ug/kg1
4-Methyl-2-pentanone ND 01/25/2019 2039104.0 ug/kg1
Methylcyclohexane ND 01/25/2019 20395.0 2.0 ug/kg1
Methylene chloride ND 01/25/2019 20395.0 2.0 ug/kg1
Styrene ND 01/25/2019 20395.0 2.0 ug/kg1
1,1,2,2-Tetrachloroethane ND 01/25/2019 20395.0 2.0 ug/kg1
Tetrachloroethene ND 01/25/2019 20395.0 2.0 ug/kg1
Toluene ND 01/25/2019 20395.0 2.0 ug/kg1
1,1,2-Trichloro-1,2,2-Trifluoroethane ND 01/25/2019 20395.0 2.0 ug/kg1
1,2,4-Trichlorobenzene ND 01/25/2019 20395.0 2.0 ug/kg1
1,1,1-Trichloroethane ND 01/25/2019 20395.0 2.0 ug/kg1
1,1,2-Trichloroethane ND 01/25/2019 20395.0 2.0 ug/kg1
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
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Shealy Environmental Services, Inc.

Page 10 of 32
Volatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Sample ID:UQ95816-001
95816 5035
Analytical Method:8260B
Matrix:Solid
Parameter Result Q LOQ DL Units Analysis DateDil
Trichloroethene ND 01/25/2019 20395.0 2.0 ug/kg1
Trichlorofluoromethane ND 01/25/2019 20395.0 2.0 ug/kg1
Vinyl chloride ND 01/25/2019 20395.0 3.0 ug/kg1
Xylenes (total)ND 01/25/2019 20395.0 4.0 ug/kg1
Surrogate Q % Rec
Acceptance
Limit
1,2-Dichloroethane-d4 116 53-142
Bromofluorobenzene 118 47-138
Toluene-d8 119 68-124
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 32
Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:UQ95816-002
95816 5035
Analytical Method:8260B
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/kg)(ug/kg)
Acetone 120 01/25/2019 193712110060-1401
Benzene 48 01/25/2019 1937975070-1301
Bromodichloromethane 52 01/25/2019 19371055070-1301
Bromoform 49 01/25/2019 1937975070-1301
Bromomethane (Methyl bromide)50 01/25/2019 19371005070-1301
2-Butanone (MEK)100 01/25/2019 193710010060-1401
Carbon disulfide 48 01/25/2019 1937975070-1301
Carbon tetrachloride 55 01/25/2019 19371105070-1301
Chlorobenzene 49 01/25/2019 1937985070-1301
Chloroethane 51 01/25/2019 19371035070-1301
Chloroform 53 01/25/2019 19371065070-1301
Chloromethane (Methyl chloride)50 01/25/2019 19371005060-1401
Cyclohexane 53 01/25/2019 19371065070-1301
1,2-Dibromo-3-chloropropane (DBCP)48 01/25/2019 1937965070-1301
Dibromochloromethane 48 01/25/2019 1937965070-1301
1,2-Dibromoethane (EDB)49 01/25/2019 1937985070-1301
1,2-Dichlorobenzene 49 01/25/2019 1937985070-1301
1,3-Dichlorobenzene 51 01/25/2019 19371025070-1301
1,4-Dichlorobenzene 50 01/25/2019 19371005070-1301
Dichlorodifluoromethane 65 01/25/2019 19371305060-1401
1,1-Dichloroethane 49 01/25/2019 1937985070-1301
1,2-Dichloroethane 55 01/25/2019 19371105070-1301
1,1-Dichloroethene 48 01/25/2019 1937965070-1301
cis-1,2-Dichloroethene 50 01/25/2019 19371005070-1301
trans-1,2-Dichloroethene 48 01/25/2019 1937975070-1301
1,2-Dichloropropane 43 01/25/2019 1937865070-1301
cis-1,3-Dichloropropene 45 01/25/2019 1937905070-1301
trans-1,3-Dichloropropene 44 01/25/2019 1937885070-1301
Ethylbenzene 50 01/25/2019 19371005070-1301
2-Hexanone 100 01/25/2019 193710210070-1301
Isopropylbenzene 49 01/25/2019 1937995070-1301
Methyl acetate 43 01/25/2019 1937875070-1301
Methyl tertiary butyl ether (MTBE)53 01/25/2019 19371055070-1301
4-Methyl-2-pentanone 95 01/25/2019 19379510070-1301
Methylcyclohexane 53 01/25/2019 19371075070-1301
Methylene chloride 47 01/25/2019 1937955070-1301
Styrene 51 01/25/2019 19371025070-1301
1,1,2,2-Tetrachloroethane 46 01/25/2019 1937915070-1301
Tetrachloroethene 50 01/25/2019 19371005070-1301
Toluene 50 01/25/2019 1937995070-1301
1,1,2-Trichloro-1,2,2-Trifluoroethane 51 01/25/2019 19371025070-1301
1,2,4-Trichlorobenzene 51 01/25/2019 19371035070-1301
1,1,1-Trichloroethane 53 01/25/2019 19371065070-1301
1,1,2-Trichloroethane 47 01/25/2019 1937945070-1301
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
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Shealy Environmental Services, Inc.

Page 12 of 32
Volatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Sample ID:UQ95816-002
95816 5035
Analytical Method:8260B
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/kg)(ug/kg)
Trichloroethene 49 01/25/2019 1937985070-1301
Trichlorofluoromethane 58 01/25/2019 19371175070-1301
Vinyl chloride 52 01/25/2019 19371055070-1301
Xylenes (total)100 01/25/2019 193710010070-1301
Surrogate Q % Rec
Acceptance
Limit
1,2-Dichloroethane-d4 116 53-142
Bromofluorobenzene 118 47-138
Toluene-d8 117 68-124
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
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Shealy Environmental Services, Inc.

Page 13 of 32
Volatile Organic Compounds by GC/MS - LCSD
Batch:Prep Method:
Sample ID:UQ95816-003
95816 5035
Analytical Method:8260B
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
LimitDil(ug/kg)(ug/kg)
Acetone 120 01/25/2019 201611710060-1402.9 201
Benzene 52 01/25/2019 20161035070-1306.4 201
Bromodichloromethane 52 01/25/2019 20161035070-1301.4 201
Bromoform 48 01/25/2019 2016975070-1300.41 201
Bromomethane (Methyl bromide)54 01/25/2019 20161075070-1306.8 201
2-Butanone (MEK)83 01/25/2019 20168310060-14019 201
Carbon disulfide 55 01/25/2019 20161115070-13013 201
Carbon tetrachloride 62 01/25/2019 20161235070-13012 201
Chlorobenzene 52 01/25/2019 20161045070-1306.2 201
Chloroethane 57 01/25/2019 20161145070-13010 201
Chloroform 54 01/25/2019 20161085070-1301.2 201
Chloromethane (Methyl chloride)52 01/25/2019 20161055060-1405.2 201
Cyclohexane 61 01/25/2019 20161235070-13015 201
1,2-Dibromo-3-chloropropane (DBCP)49 01/25/2019 2016985070-1302.6 201
Dibromochloromethane 49 01/25/2019 2016985070-1302.5 201
1,2-Dibromoethane (EDB)48 01/25/2019 2016975070-1301.0 201
1,2-Dichlorobenzene 52 01/25/2019 20161045070-1305.1 201
1,3-Dichlorobenzene 55 01/25/2019 20161095070-1307.3 201
1,4-Dichlorobenzene 54 01/25/2019 20161085070-1307.4 201
Dichlorodifluoromethane 73 01/25/2019 2016N1475060-14012 201
1,1-Dichloroethane 52 01/25/2019 20161045070-1306.4 201
1,2-Dichloroethane 54 01/25/2019 20161075070-1302.7 201
1,1-Dichloroethene 56 01/25/2019 20161125070-13015 201
cis-1,2-Dichloroethene 51 01/25/2019 20161035070-1302.2 201
trans-1,2-Dichloroethene 53 01/25/2019 20161065070-1308.9 201
1,2-Dichloropropane 43 01/25/2019 2016875070-1300.42 201
cis-1,3-Dichloropropene 45 01/25/2019 2016895070-1300.85 201
trans-1,3-Dichloropropene 44 01/25/2019 2016895070-1301.1 201
Ethylbenzene 54 01/25/2019 20161085070-1308.5 201
2-Hexanone 100 01/25/2019 201610210070-1300.099 201
Isopropylbenzene 55 01/25/2019 20161105070-13011 201
Methyl acetate 42 01/25/2019 2016845070-1303.6 201
Methyl tertiary butyl ether (MTBE)51 01/25/2019 20161015070-1303.6 201
4-Methyl-2-pentanone 93 01/25/2019 20169310070-1302.3 201
Methylcyclohexane 63 01/25/2019 20161255070-13016 201
Methylene chloride 47 01/25/2019 2016955070-1300.31 201
Styrene 54 01/25/2019 20161085070-1306.2 201
1,1,2,2-Tetrachloroethane 46 01/25/2019 2016935070-1301.3 201
Tetrachloroethene 58 01/25/2019 20161165070-13015 201
Toluene 54 01/25/2019 20161085070-1308.2 201
1,1,2-Trichloro-1,2,2-Trifluoroethane 60 01/25/2019 20161215070-13017 201
1,2,4-Trichlorobenzene 55 01/25/2019 20161115070-1307.3 201
1,1,1-Trichloroethane 57 01/25/2019 20161155070-1307.6 201
1,1,2-Trichloroethane 48 01/25/2019 2016965070-1302.4 201
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
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Shealy Environmental Services, Inc.

Page 14 of 32
Volatile Organic Compounds by GC/MS - LCSD
Batch:Prep Method:
Sample ID:UQ95816-003
95816 5035
Analytical Method:8260B
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
LimitDil(ug/kg)(ug/kg)
Trichloroethene 54 01/25/2019 20161085070-1308.8 201
Trichlorofluoromethane 66 01/25/2019 2016N1315070-13011 201
Vinyl chloride 62 01/25/2019 20161245070-13017 201
Xylenes (total)110 01/25/2019 201610910070-1308.1 201
Surrogate Q % Rec
Acceptance
Limit
1,2-Dichloroethane-d4 111 53-142
Bromofluorobenzene 117 47-138
Toluene-d8 119 68-124
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
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Shealy Environmental Services, Inc.

Page 15 of 32
Semivolatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Prep Date:
Sample ID:UQ95901-001
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter Result Q LOQ DL Units Analysis DateDil
Acenaphthene ND 01/29/2019 10102.7 0.83 ug/kg1
Acenaphthylene ND 01/29/2019 10102.7 0.95 ug/kg1
Acetophenone ND 01/29/2019 1010131.4 ug/kg1
Anthracene ND 01/29/2019 10102.7 0.51 ug/kg1
Atrazine ND 01/29/2019 1010131.0 ug/kg1
Benzaldehyde ND 01/29/2019 1010131.0 ug/kg1
Benzo(a)anthracene ND 01/29/2019 10102.7 0.59 ug/kg1
Benzo(a)pyrene ND 01/29/2019 10102.7 0.66 ug/kg1
Benzo(b)fluoranthene ND 01/29/2019 10102.7 0.50 ug/kg1
Benzo(g,h,i)perylene ND 01/29/2019 10102.7 0.65 ug/kg1
Benzo(k)fluoranthene ND 01/29/2019 10102.7 0.48 ug/kg1
1,1'-Biphenyl ND 01/29/2019 1010130.95 ug/kg1
4-Bromophenyl phenyl ether ND 01/29/2019 1010130.92 ug/kg1
Butyl benzyl phthalate ND 01/29/2019 1010130.69 ug/kg1
Caprolactam ND 01/29/2019 1010132.4 ug/kg1
Carbazole ND 01/29/2019 1010130.84 ug/kg1
bis (2-Chloro-1-methylethyl) ether ND 01/29/2019 1010131.3 ug/kg1
4-Chloro-3-methyl phenol ND 01/29/2019 1010131.1 ug/kg1
4-Chloroaniline ND 01/29/2019 1010131.2 ug/kg1
bis(2-Chloroethoxy)methane ND 01/29/2019 1010130.70 ug/kg1
bis(2-Chloroethyl)ether ND 01/29/2019 1010131.1 ug/kg1
2-Chloronaphthalene ND 01/29/2019 1010132.5 ug/kg1
2-Chlorophenol ND 01/29/2019 1010132.1 ug/kg1
4-Chlorophenyl phenyl ether ND 01/29/2019 1010130.80 ug/kg1
Chrysene ND 01/29/2019 10102.7 0.45 ug/kg1
Dibenzo(a,h)anthracene ND 01/29/2019 10102.7 0.51 ug/kg1
Dibenzofuran ND 01/29/2019 1010131.0 ug/kg1
3,3'-Dichlorobenzidine ND 01/29/2019 1010132.0 ug/kg1
2,4-Dichlorophenol ND 01/29/2019 1010131.3 ug/kg1
Diethylphthalate ND 01/29/2019 1010130.80 ug/kg1
Dimethyl phthalate ND 01/29/2019 1010137.4 ug/kg1
2,4-Dimethylphenol ND 01/29/2019 1010132.2 ug/kg1
Di-n-butyl phthalate 3.4 01/29/2019 1010J132.0 ug/kg1
4,6-Dinitro-2-methylphenol ND 01/29/2019 1010672.0 ug/kg1
2,4-Dinitrophenol ND 01/29/2019 1010673.3 ug/kg1
2,4-Dinitrotoluene ND 01/29/2019 1010272.4 ug/kg1
2,6-Dinitrotoluene ND 01/29/2019 1010272.1 ug/kg1
Di-n-octylphthalate ND 01/29/2019 1010130.24 ug/kg1
bis(2-Ethylhexyl)phthalate ND 01/29/2019 1010130.45 ug/kg1
Fluoranthene ND 01/29/2019 10102.7 0.42 ug/kg1
Fluorene ND 01/29/2019 10102.7 0.57 ug/kg1
Hexachlorobenzene ND 01/29/2019 1010130.98 ug/kg1
Hexachlorobutadiene ND 01/29/2019 1010131.7 ug/kg1
Hexachlorocyclopentadiene ND 01/29/2019 1010671.3 ug/kg1
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 16 of 32
Semivolatile Organic Compounds by GC/MS - MB
Batch:Prep Method:
Prep Date:
Sample ID:UQ95901-001
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter Result Q LOQ DL Units Analysis DateDil
Hexachloroethane ND 01/29/2019 1010131.1 ug/kg1
Indeno(1,2,3-c,d)pyrene ND 01/29/2019 10102.7 1.0 ug/kg1
Isophorone ND 01/29/2019 1010131.2 ug/kg1
2-Methylnaphthalene ND 01/29/2019 10102.7 0.99 ug/kg1
2-Methylphenol ND 01/29/2019 1010133.5 ug/kg1
3+4-Methylphenol ND 01/29/2019 1010273.3 ug/kg1
Naphthalene ND 01/29/2019 10102.7 0.97 ug/kg1
2-Nitroaniline ND 01/29/2019 1010273.7 ug/kg1
3-Nitroaniline ND 01/29/2019 1010273.7 ug/kg1
4-Nitroaniline ND 01/29/2019 1010274.0 ug/kg1
Nitrobenzene ND 01/29/2019 1010131.6 ug/kg1
2-Nitrophenol ND 01/29/2019 1010271.6 ug/kg1
4-Nitrophenol ND 01/29/2019 10106721ug/kg1
N-Nitrosodi-n-propylamine ND 01/29/2019 1010131.1 ug/kg1
N-Nitrosodiphenylamine (Diphenylamine)ND 01/29/2019 1010131.0 ug/kg1
Pentachlorophenol ND 01/29/2019 1010675.3 ug/kg1
Phenanthrene ND 01/29/2019 10102.7 0.72 ug/kg1
Phenol ND 01/29/2019 1010131.2 ug/kg1
Pyrene ND 01/29/2019 10102.7 0.50 ug/kg1
Pyridine ND 01/29/2019 1010133.3 ug/kg1
2,4,5-Trichlorophenol ND 01/29/2019 1010130.87 ug/kg1
2,4,6-Trichlorophenol ND 01/29/2019 1010130.96 ug/kg1
Surrogate Q % Rec Acceptance
Limit
2-Fluorobiphenyl 87 33-102
2-Fluorophenol 112 35-115
Nitrobenzene-d5 109 22-109
Phenol-d5 106 33-122
Terphenyl-d14 117 41-120
2,4,6-Tribromophenol 96 30-117
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 17 of 32
Semivolatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Prep Date:
Sample ID:UQ95901-002
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/kg)(ug/kg)
Acenaphthene 99 01/30/2019 12157413012-1111
Acenaphthylene 100 01/30/2019 12157713018-901
Acetophenone 100 01/30/2019 12157713030-1301
Anthracene 100 01/30/2019 12157813016-1221
Atrazine 97 01/30/2019 12157313030-1301
Benzaldehyde 100 01/30/2019 12157613030-1301
Benzo(a)anthracene 100 01/30/2019 12157913040-1211
Benzo(a)pyrene 110 01/30/2019 12158313036-1141
Benzo(b)fluoranthene 120 01/30/2019 12158813038-1231
Benzo(g,h,i)perylene 130 01/30/2019 12159813043-1201
Benzo(k)fluoranthene 110 01/30/2019 12158313040-1261
1,1'-Biphenyl 94 01/30/2019 12157113045-1281
4-Bromophenyl phenyl ether 94 01/30/2019 12157113030-1301
Butyl benzyl phthalate 130 01/30/2019 12159913048-1241
Caprolactam 130 01/30/2019 12159713040-1171
Carbazole 110 01/30/2019 12158313047-1251
bis (2-Chloro-1-methylethyl) ether 120 01/30/2019 12159113041-1131
4-Chloro-3-methyl phenol 110 01/30/2019 12158013048-1201
4-Chloroaniline 43 01/30/2019 12153313017-1061
bis(2-Chloroethoxy)methane 100 01/30/2019 12157913038-1151
bis(2-Chloroethyl)ether 110 01/30/2019 12158613046-1221
2-Chloronaphthalene 97 01/30/2019 12157313037-1061
2-Chlorophenol 110 01/30/2019 12158113044-1221
4-Chlorophenyl phenyl ether 94 01/30/2019 12157013032-1071
Chrysene 110 01/30/2019 12157913041-1241
Dibenzo(a,h)anthracene 120 01/30/2019 12159313038-1251
Dibenzofuran 100 01/30/2019 12157813045-1281
3,3'-Dichlorobenzidine 45 01/30/2019 12153413010-1191
2,4-Dichlorophenol 100 01/30/2019 12157513030-961
Diethylphthalate 100 01/30/2019 12157613030-1301
Dimethyl phthalate 100 01/30/2019 12157813024-1271
2,4-Dimethylphenol 120 01/30/2019 12158813030-1301
Di-n-butyl phthalate 110 01/30/2019 12158313035-1081
4,6-Dinitro-2-methylphenol 82 01/30/2019 12156213053-1501
2,4-Dinitrophenol 130 01/30/2019 12154927032-1151
2,4-Dinitrotoluene 100 01/30/2019 12157613040-1301
2,6-Dinitrotoluene 110 01/30/2019 12158113046-1181
Di-n-octylphthalate 120 01/30/2019 12158813049-1181
bis(2-Ethylhexyl)phthalate 120 01/30/2019 12159213033-1231
Fluoranthene 100 01/30/2019 12157513026-1331
Fluorene 97 01/30/2019 12157313019-1081
Hexachlorobenzene 98 01/30/2019 12157413010-1251
Hexachlorobutadiene 76 01/30/2019 12155713047-1161
Hexachlorocyclopentadiene 370 01/30/2019 12155667048-1271
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 18 of 32
Semivolatile Organic Compounds by GC/MS - LCS
Batch:Prep Method:
Prep Date:
Sample ID:UQ95901-002
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/kg)(ug/kg)
Hexachloroethane 88 01/30/2019 12156613018-1541
Indeno(1,2,3-c,d)pyrene 120 01/30/2019 12159113042-1231
Isophorone 110 01/30/2019 12158113030-1301
2-Methylnaphthalene 92 01/30/2019 12157013010-1071
2-Methylphenol 130 01/30/2019 12159413033-1031
3+4-Methylphenol 130 01/30/2019 121510113018-1211
Naphthalene 97 01/30/2019 12157313010-1121
2-Nitroaniline 120 01/30/2019 12159413046-1281
3-Nitroaniline 89 01/30/2019 12156713030-1301
4-Nitroaniline 110 01/30/2019 12158113051-1291
Nitrobenzene 100 01/30/2019 12157813049-1421
2-Nitrophenol 99 01/30/2019 12157513033-1141
4-Nitrophenol 210 01/30/2019 12157927027-1381
N-Nitrosodi-n-propylamine 110 01/30/2019 12158513045-1121
N-Nitrosodiphenylamine (Diphenylamine)110 01/30/2019 12158413049-1231
Pentachlorophenol 170 01/30/2019 12156527036-1081
Phenanthrene 110 01/30/2019 12158213016-1231
Phenol 130 01/30/2019 12159913039-1081
Pyrene 120 01/30/2019 12158813034-1211
Pyridine 87 01/30/2019 12156513010-741
2,4,5-Trichlorophenol 100 01/30/2019 12157613032-1051
2,4,6-Trichlorophenol 97 01/30/2019 12157313031-1021
Surrogate Q % Rec Acceptance
Limit
2-Fluorobiphenyl 70 33-102
2-Fluorophenol 84 35-115
Nitrobenzene-d5 71 22-109
Phenol-d5 79 33-122
Terphenyl-d14 93 41-120
2,4,6-Tribromophenol 80 30-117
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 19 of 32
Semivolatile Organic Compounds by GC/MS - MS
Batch:Prep Method:
Prep Date:
Sample ID:UA24077-001MS
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
Limit
Sample
Amount
Dil(ug/kg)(ug/kg)(ug/kg)
Acenaphthene 120 01/29/2019 11247616012-111ND1
Acenaphthylene 130 01/29/2019 11247916018-90ND1
Acetophenone 130 01/29/2019 11247916030-130ND1
Anthracene 130 01/29/2019 11247816016-122ND1
Atrazine 120 01/29/2019 11247516030-130ND1
Benzaldehyde 140 01/29/2019 11248516030-130ND1
Benzo(a)anthracene 130 01/29/2019 11247816040-121ND1
Benzo(a)pyrene 140 01/29/2019 11248516036-114ND1
Benzo(b)fluoranthene 140 01/29/2019 11248816038-123ND1
Benzo(g,h,i)perylene 110 01/29/2019 11246816043-120ND1
Benzo(k)fluoranthene 140 01/29/2019 11248416040-126ND1
1,1'-Biphenyl 120 01/29/2019 11247516030-130ND1
4-Bromophenyl phenyl ether 120 01/29/2019 11247216030-130ND1
Butyl benzyl phthalate 170 01/29/2019 112410316030-130ND1
Caprolactam 160 01/29/2019 11249716040-117ND1
Carbazole 130 01/29/2019 11248216030-130ND1
bis (2-Chloro-1-methylethyl) ether 140 01/29/2019 11248416030-130ND1
4-Chloro-3-methyl phenol 140 01/29/2019 11248416030-130ND1
4-Chloroaniline 18 01/29/2019 1124N1116017-106ND1
bis(2-Chloroethoxy)methane 130 01/29/2019 11248016030-130ND1
bis(2-Chloroethyl)ether 130 01/29/2019 11247716030-130ND1
2-Chloronaphthalene 120 01/29/2019 11247616030-130ND1
2-Chlorophenol 140 01/29/2019 11248316030-130ND1
4-Chlorophenyl phenyl ether 120 01/29/2019 11247516030-130ND1
Chrysene 130 01/29/2019 11247916041-124ND1
Dibenzo(a,h)anthracene 120 01/29/2019 11247116038-125ND1
Dibenzofuran 130 01/29/2019 11247916030-130ND1
3,3'-Dichlorobenzidine 26 01/29/2019 11241616010-119ND1
2,4-Dichlorophenol 140 01/29/2019 11248416030-130ND1
Diethylphthalate 130 01/29/2019 11247716030-130ND1
Dimethyl phthalate 130 01/29/2019 11247716030-130ND1
2,4-Dimethylphenol 150 01/29/2019 11249016030-130ND1
Di-n-butyl phthalate 130 01/29/2019 11248016030-130ND1
4,6-Dinitro-2-methylphenol 130 01/29/2019 11248016030-130ND1
2,4-Dinitrophenol 280 01/29/2019 11248633030-130ND1
2,4-Dinitrotoluene 130 01/29/2019 11248216030-130ND1
2,6-Dinitrotoluene 140 01/29/2019 11248516030-130ND1
Di-n-octylphthalate 140 01/29/2019 11248416030-130ND1
bis(2-Ethylhexyl)phthalate 140 01/29/2019 11248616030-130ND1
Fluoranthene 130 01/29/2019 11247816026-133ND1
Fluorene 120 01/29/2019 11247716019-108ND1
Hexachlorobenzene 120 01/29/2019 11247416010-130ND1
Hexachlorobutadiene 100 01/29/2019 11246216030-130ND1
Hexachlorocyclopentadiene 490 01/29/2019 11246081030-130ND1
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 20 of 32
Semivolatile Organic Compounds by GC/MS - MS
Batch:Prep Method:
Prep Date:
Sample ID:UA24077-001MS
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
Limit
Sample
Amount
Dil(ug/kg)(ug/kg)(ug/kg)
Hexachloroethane 110 01/29/2019 11246816030-130ND1
Indeno(1,2,3-c,d)pyrene 110 01/29/2019 11247016042-123ND1
Isophorone 130 01/29/2019 11248016030-130ND1
2-Methylnaphthalene 120 01/29/2019 11247416010-107ND1
2-Methylphenol 180 01/29/2019 112410916030-130ND1
3+4-Methylphenol 160 01/29/2019 11249916030-130ND1
Naphthalene 120 01/29/2019 11247516010-112ND1
2-Nitroaniline 150 01/29/2019 11249416030-130ND1
3-Nitroaniline 70 01/29/2019 11244316030-130ND1
4-Nitroaniline 86 01/29/2019 11245316030-130ND1
Nitrobenzene 130 01/29/2019 11247716030-130ND1
2-Nitrophenol 130 01/29/2019 11248116030-130ND1
4-Nitrophenol 280 01/29/2019 11248733030-130ND1
N-Nitrosodi-n-propylamine 140 01/29/2019 11248416030-130ND1
N-Nitrosodiphenylamine (Diphenylamine)130 01/29/2019 11248216030-130ND1
Pentachlorophenol 250 01/29/2019 11247533030-130ND1
Phenanthrene 130 01/29/2019 11248016016-123ND1
Phenol 150 01/29/2019 11248916030-130ND1
Pyrene 130 01/29/2019 11248216034-121ND1
Pyridine 130 01/29/2019 1124N7816010-74ND1
2,4,5-Trichlorophenol 140 01/29/2019 11248416030-130ND1
2,4,6-Trichlorophenol 130 01/29/2019 11248216030-130ND1
Surrogate Q % Rec Acceptance
Limit
2-Fluorobiphenyl 76 33-102
2-Fluorophenol 82 35-115
Nitrobenzene-d5 81 22-109
Phenol-d5 84 33-122
Terphenyl-d14 92 41-120
2,4,6-Tribromophenol 84 30-117
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 21 of 32
Semivolatile Organic Compounds by GC/MS - MSD
Batch:Prep Method:
Prep Date:
Sample ID:UA24077-001MD
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
Limit
Sample
Amount
Dil(ug/kg)(ug/kg)(ug/kg)
Acenaphthene 120 01/29/2019 11487216012-1116.4 30ND1
Acenaphthylene 120 01/29/2019 11487316018-908.1 30ND1
Acetophenone 120 01/29/2019 11487716030-1303.4 40ND1
Anthracene 120 01/29/2019 11487216016-1228.7 30ND1
Atrazine 110 01/29/2019 11486716030-13012 40ND1
Benzaldehyde 150 01/29/2019 11489116030-1306.4 40ND1
Benzo(a)anthracene 120 01/29/2019 11487216040-1218.7 30ND1
Benzo(a)pyrene 130 01/29/2019 11487816036-1149.7 30ND1
Benzo(b)fluoranthene 130 01/29/2019 11488116038-1239.2 30ND1
Benzo(g,h,i)perylene 100 01/29/2019 11486516043-1205.7 30ND1
Benzo(k)fluoranthene 120 01/29/2019 11487516040-12612 30ND1
1,1'-Biphenyl 110 01/29/2019 11486916030-1309.5 40ND1
4-Bromophenyl phenyl ether 110 01/29/2019 11487016030-1303.4 40ND1
Butyl benzyl phthalate 140 01/29/2019 11488616030-13019 40ND1
Caprolactam 160 01/29/2019 11489716040-1171.1 40ND1
Carbazole 120 01/29/2019 11487516030-1309.9 40ND1
bis (2-Chloro-1-methylethyl) ether 130 01/29/2019 11487816030-1306.9 40ND1
4-Chloro-3-methyl phenol 130 01/29/2019 11487916030-1306.0 40ND1
4-Chloroaniline 44 01/29/2019 1148+27160 17-10685 40ND1
bis(2-Chloroethoxy)methane 120 01/29/2019 11487616030-1305.9 40ND1
bis(2-Chloroethyl)ether 120 01/29/2019 11487716030-1300.64 40ND1
2-Chloronaphthalene 110 01/29/2019 11487016030-1308.5 40ND1
2-Chlorophenol 130 01/29/2019 11488216030-1302.2 40ND1
4-Chlorophenyl phenyl ether 120 01/29/2019 11487216030-1304.6 40ND1
Chrysene 120 01/29/2019 11487316041-1248.2 30ND1
Dibenzo(a,h)anthracene 110 01/29/2019 11486716038-1257.0 30ND1
Dibenzofuran 120 01/29/2019 11487516030-1306.3 40ND1
3,3'-Dichlorobenzidine 34 01/29/2019 11482116010-11929 40ND1
2,4-Dichlorophenol 130 01/29/2019 11487916030-1306.5 40ND1
Diethylphthalate 120 01/29/2019 11487116030-1308.6 40ND1
Dimethyl phthalate 120 01/29/2019 11487216030-1306.7 40ND1
2,4-Dimethylphenol 130 01/29/2019 11488316030-1308.0 40ND1
Di-n-butyl phthalate 120 01/29/2019 11487416030-1309.0 40ND1
4,6-Dinitro-2-methylphenol 120 01/29/2019 11487316030-1309.2 40ND1
2,4-Dinitrophenol 250 01/29/2019 11487932030-1309.5 40ND1
2,4-Dinitrotoluene 120 01/29/2019 11487516030-1309.3 40ND1
2,6-Dinitrotoluene 130 01/29/2019 11487916030-1307.1 40ND1
Di-n-octylphthalate 120 01/29/2019 11487616030-1309.9 40ND1
bis(2-Ethylhexyl)phthalate 130 01/29/2019 11487916030-1309.8 40ND1
Fluoranthene 120 01/29/2019 11487216026-1338.3 30ND1
Fluorene 120 01/29/2019 11487316019-1084.7 30ND1
Hexachlorobenzene 120 01/29/2019 11487216010-1304.4 40ND1
Hexachlorobutadiene 98 01/29/2019 11486116030-1302.4 40ND1
Hexachlorocyclopentadiene 460 01/29/2019 11485781030-1306.3 40ND1
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 22 of 32
Semivolatile Organic Compounds by GC/MS - MSD
Batch:Prep Method:
Prep Date:
Sample ID:UA24077-001MD
95901 3546
01/28/2019 1117Analytical Method:8270D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
Limit
Sample
Amount
Dil(ug/kg)(ug/kg)(ug/kg)
Hexachloroethane 110 01/29/2019 11486616030-1304.3 40ND1
Indeno(1,2,3-c,d)pyrene 110 01/29/2019 11486616042-1236.3 30ND1
Isophorone 130 01/29/2019 11487816030-1304.0 40ND1
2-Methylnaphthalene 110 01/29/2019 11487016010-1075.8 30ND1
2-Methylphenol 170 01/29/2019 114810316030-1306.1 40ND1
3+4-Methylphenol 160 01/29/2019 11489816030-1301.5 40ND1
Naphthalene 120 01/29/2019 11487216010-1124.9 30ND1
2-Nitroaniline 140 01/29/2019 11489016030-1305.9 40ND1
3-Nitroaniline 61 01/29/2019 11483816030-13013 40ND1
4-Nitroaniline 80 01/29/2019 11484916030-1307.5 40ND1
Nitrobenzene 120 01/29/2019 11487616030-1302.1 40ND1
2-Nitrophenol 130 01/29/2019 11488116030-1301.7 40ND1
4-Nitrophenol 240 01/29/2019 11487332030-13019 40ND1
N-Nitrosodi-n-propylamine 130 01/29/2019 11488116030-1304.2 40ND1
N-Nitrosodiphenylamine (Diphenylamine)120 01/29/2019 11487616030-1308.3 40ND1
Pentachlorophenol 230 01/29/2019 11487132030-1307.1 40ND1
Phenanthrene 120 01/29/2019 11487516016-1238.3 30ND1
Phenol 140 01/29/2019 11488816030-1301.5 40ND1
Pyrene 120 01/29/2019 11487716034-1217.2 30ND1
Pyridine 140 01/29/2019 1148N8416010-746.9 40ND1
2,4,5-Trichlorophenol 130 01/29/2019 11487716030-1308.5 40ND1
2,4,6-Trichlorophenol 120 01/29/2019 11487616030-1309.1 40ND1
Surrogate Q % Rec Acceptance
Limit
2-Fluorobiphenyl 75 33-102
2-Fluorophenol 92 35-115
Nitrobenzene-d5 85 22-109
Phenol-d5 90 33-122
Terphenyl-d14 90 41-120
2,4,6-Tribromophenol 85 30-117
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 23 of 32
RCRA Metals - MB
Batch:Prep Method:
Prep Date:
Sample ID:UQ95860-001
95860 3050B
01/28/2019 1146Analytical Method:6010D
Matrix:Solid
Parameter Result Q LOQ DL Units Analysis DateDil
Arsenic ND 01/29/2019 03090.75 0.25 mg/kg1
Barium ND 01/29/2019 03091.3 0.33 mg/kg1
Cadmium ND 01/29/2019 03090.25 0.063 mg/kg1
Chromium ND 01/29/2019 03090.50 0.13 mg/kg1
Lead ND 01/29/2019 03090.50 0.23 mg/kg1
Selenium ND 01/29/2019 03091.0 0.41 mg/kg1
Silver ND 01/29/2019 03090.50 0.13 mg/kg1
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 24 of 32
RCRA Metals - LCS
Batch:Prep Method:
Prep Date:
Sample ID:UQ95860-002
95860 3050B
01/28/2019 1146Analytical Method:6010D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(mg/kg)(mg/kg)
Arsenic 240 01/29/2019 03159825080-1201
Barium 520 01/29/2019 031510450080-1201
Cadmium 48 01/29/2019 0315955080-1201
Chromium 240 01/29/2019 03159825080-1201
Lead 240 01/29/2019 03159825080-1201
Selenium 47 01/29/2019 0315935080-1201
Silver 47 01/29/2019 0315945080-1201
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 25 of 32
RCRA Metals - MS
Batch:Prep Method:
Prep Date:
Sample ID:UA24077-001MS
95860 3050B
01/28/2019 1146Analytical Method:6010D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
Limit
Sample
Amount
Dil(mg/kg)(mg/kg)(mg/kg)
Arsenic 260 01/29/2019 03349527075-1253.2 1
Barium 640 01/29/2019 03349753075-1251301
Cadmium 52 01/29/2019 0334985375-125ND1
Chromium 260 01/29/2019 03349427075-1256.6 1
Lead 290 01/30/2019 000410127075-125183
Selenium 51 01/29/2019 0334945375-1251.2 1
Silver 51 01/29/2019 0334965375-125ND1
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 26 of 32
RCRA Metals - MSD
Batch:Prep Method:
Prep Date:
Sample ID:UA24077-001MD
95860 3050B
01/28/2019 1146Analytical Method:6010D
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
Limit
Sample
Amount
Dil(mg/kg)(mg/kg)(mg/kg)
Arsenic 230 01/29/2019 03399225075-1258.3 203.2 1
Barium 610 01/29/2019 03399750075-1255.4 201301
Cadmium 48 01/29/2019 0339965075-1257.9 20ND1
Chromium 230 01/29/2019 03399025075-12511 206.6 1
Lead 270 01/30/2019 00099925075-1258.2 20183
Selenium 47 01/29/2019 0339915075-1258.4 201.2 1
Silver 46 01/29/2019 0339925075-12510 20ND1
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 27 of 32
RCRA Metals - MB
Batch:Prep Method:
Prep Date:
Sample ID:UQ95862-001
95862 7471B
01/28/2019 1815Analytical Method:7471B
Matrix:Solid
Parameter Result Q LOQ DL Units Analysis DateDil
Mercury ND 01/29/2019 16480.083 0.020 mg/kg1
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 28 of 32
RCRA Metals - LCS
Batch:Prep Method:
Prep Date:
Sample ID:UQ95862-002
95862 7471B
01/28/2019 1815Analytical Method:7471B
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(mg/kg)(mg/kg)
Mercury 0.83 01/29/2019 1650990.83 80-1201
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 29 of 32
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 30 of 32
SHEALY ENVIRONMENTAL SERVICES, INC.

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

Page 31 of 32
SHEALY ENVIRONMENTAL SERVICES, INC.

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

Page 32 of 32
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\PDF\Appendix V Photographs.rtf

APPENDIX V
PHOTOGRAPHS

Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 - Site Photographs.doc 1
SITE PHOTOGRAPHS
View of grading activities on-site October 24, 2018.
View of cut activities on-site October 24, 2018.
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 - Site Photographs.doc 2

View of cut activities on-site October 24, 2018.
View of test pit showing organic soils buried on-site, January 15, 2019.
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 - Site Photographs.doc 3

View of native soils, side wall of excavation on January 22, 2015
View of excavation area following backfill and compaction January 22, 2019.
Thomas Road/S.S. Giles Demolition Landfill - Closure Report SUMMIT Project No. 4319.514 Charlotte, North Carolina March 26, 2019

D:\Project Forms\Projects\4319.514 Thomas Road Site - Phase I ESA\Landfill\4319.514 - Site Photographs.doc 4
View of organic soils placed on side slope of BMP Basin R1.
View of organic soils and landscape debris excavated out and spread on surface.