FA-29629_48755_M_ESA_20220715_PHASE2

2401 Brentwood Road, Suite 107
Raleigh, NC 27604
P [phone]
F [phone]
Terracon.com
July 15, 2022
Chick-fil-A, Inc.
5200 Buffington Road
Atlanta, GA 30349
Attn: Mr. Todd Williams
E: [e-mail]
Re: Limited Site Investigation
Proposed Chick-fil-A #05185
3400 N. Elm Street
Lumberton, Robeson County, North Carolina
Terracon Project No. 70227291
Dear Mr. Williams:
At your request, Terracon Consultants, Inc. (Terracon) has completed a Limited Site Investigation
(LSI) at the above-referenced property. This investigation was performed in accordance with
Terracon Proposal No. P70227291, dated June 2, 2022, and authorized June 2, 2022.
If you have any questions or comments pertaining to the material presented herein, please contact
the undersigned at 919-873-2211.
Sincerely,
Terracon Consultants, Inc.
Olivia Veno Ethan C. Dinwiddie, PG
Staff Scientist Senior Staff Geologist
Justin L. Fabriziani, RSM Chris Srock
Environmental Department Manager Senior Principal
RED
Limited Site Investigation
Proposed Chick-fil-A #05186
3400 N. Elm Street
Lumberton, Robeson County, North Carolina
July 15, 2022
Terracon Project No. 70227291
Prepared for:
Chick-fil-A, Inc.
Atlanta, Georgia
Prepared by:
Terracon Consultants, Inc.
Raleigh, North Carolina
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TABLE OF CONTENTS
INTRODUCTION ....................................................................................................... 1
Standard of Care ................................................................................................... 1
Additional Scope Limitations .................................................................................. 2
Reliance ................................................................................................................ 2
FIELD ACTIVITIES ................................................................................................... 2
Private Utility Location ........................................................................................... 2
Soil Assessment .................................................................................................... 2
Groundwater Assessment...................................................................................... 3
Soil Vapor Investigation ......................................................................................... 4
RESULTS ................................................................................................................. 5
Soil Analytical Results ........................................................................................... 5
Groundwater Analytical Results ............................................................................. 6
Soil Vapor Analytical Results ................................................................................. 6
FINDINGS AND CONCLUSIONS ............................................................................. 7
RECOMMENDATIONS ............................................................................................. 8
REFERENCES .......................................................................................................... 8
EXHIBITS
Exhibit 1 Topographic Vicinity Map
Exhibit 2 Sample Location Map
TABLES
Table 1 Temporary Well Construction Summary
Table 2 Summary of Soil Analytical Results
Table 3 Summary of Groundwater Analytical Results
Table 4 Summary of Soil Vapor Analytical Results
APPENDICES
Appendix A Lithology Logs
Appendix B Laboratory Analytical Report and Chain-of-Custody Records
Appendix C NCDEQ Risk Calculator Results
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LIMITED SITE INVESTIGATION
PROPOSED CHICK-FIL-A #05185
3400 N. ELM STREET
LUMBERTON, ROBESON COUNTY, NORTH CAROLINA
TERRACON PROJECT NO. 70227291
JULY 15, 2022
INTRODUCTION
Terracon Consultants, Inc. (Terracon) has completed a Limited Site Investigation (LSI) of the
proposed Chick-fil-A #05185 restaurant located at 3400 N. Elm Street in Lumberton, Robeson
County, North Carolina (site). According to client-provided details and the Robeson County GIS
website, the site consists of an approximate 1.18-acre parcel of land (Robeson County PIN
320601014). At the time of the LSI, the site was developed with a vacant Shoney’s restaurant
building, paved parking lot, and landscaped areas. Terracon understands the site will be used
for Chick-fil-A restaurant. A topographic map is included as Exhibit 1. The location of the site is
shown on Exhibit 2.
Terracon previously completed a Phase I Environmental Site Assessment (ESA) of the site
(Terracon Project No.: 70227145, dated May 9, 2022). Based on the ESA, Terracon identified the
following recognized environmental condition (REC) associated with the site:
n Listing of the site on the UST database for the facility listed as #56-9131-101, addressed
at N.C. HWY 211 & Elm Street. Seven USTs were reported on the database listing,
including three 550-gallon used-oil USTs and four 5,000-gallon gasoline USTs. The USTs
were reportedly installed on May 3, 1966, and removed from the ground on August 1,
1974; however, closure documentation and sampling were not available for review.
The purpose of the investigation was to evaluate subsurface conditions in soil, groundwater, and
soil vapor with respect to the potential presence of petroleum constituents from the identified REC.
The scope of work is not intended to provide complete delineation or develop corrective action
costs.
Standard of Care
Terracon’s services were performed in a manner consistent with generally accepted practices of
the profession undertaken in similar studies in the same geographical area during the same time.
Terracon makes no warranties, either express or implied, regarding the findings, conclusions, or
recommendations. Please note that Terracon does not warrant the work of laboratories,
regulatory agencies, or other third parties supplying information used in the preparation of the
report. These LSI services were performed in accordance with the scope of work agreed with you,
our client, as reflected in our proposal and were not restricted by ASTM E1903-11.
Limited Site Investigation Report
Proposed CFA Chick-fil-A #05185 ■ Lumberton, North Carolina
July 15, 2022 ■ Terracon Project No. 70227291
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Additional Scope Limitations
Findings, conclusions, and recommendations resulting from these services are based upon
information derived from the on-site activities and other services performed under this scope of
work; such information is subject to change over time. Certain indicators of the presence of
hazardous substances, petroleum products, or other constituents may have been latent,
inaccessible, unobservable, non-detectable, or not present during these services. We cannot
represent that the site contains no hazardous substances, toxic materials, petroleum products, or
other latent conditions beyond those identified during this LSI. Subsurface conditions may vary
from those encountered at specific borings or wells or during other surveys, tests, assessments,
investigations, or exploratory services. The data, interpretations, findings, and our
recommendations are based solely upon data obtained at the time and within the scope of these
services.
Reliance
The LSI report has been prepared for the exclusive use and reliance of Chick-fil-A, Inc. (client).
Reliance by any other party is prohibited without the written authorization of the client and
Terracon. Reliance on the LSI by the client and all authorized parties will be subject to the terms,
conditions, and limitations stated in the Supplemental to Agreement for Services, sections of this
proposal incorporated therein, the Reliance Agreement (if applicable), and the LSI report. The
defined contractual limitation of liability is the aggregate limit of Terracon’s liability to the client
and all relying parties.
FIELD ACTIVITIES
Field activities were conducted on June 14, 2022. Activities included boring layout, private utility
location, advancement of soil borings and temporary monitoring wells, and sampling of soil,
groundwater, and soil vapor. Prior to LSI drilling operations, public utility locators were notified via
811 call.
Private Utility Location
Terracon personnel performed a utility locate survey in the vicinity of the borings. Subsurface
utility lines were marked and cleared prior to drilling activities.
Soil Assessment
Details regarding the locations of the former USTs and site features were not available and the
borings were based on aerial photographs and generally distributed across the site. Twelve soil
borings (SB-01 through SB-12) were advanced on the site via direct-push technology (DPT)
methods using a track-mounted GeoProbe™ drill rig (Exhibit 2). Soils were logged to document
soil type, relative moisture content, and other lithologic characteristics. Soil samples collected via
Limited Site Investigation Report
Proposed CFA Chick-fil-A #05185 ■ Lumberton, North Carolina
July 15, 2022 ■ Terracon Project No. 70227291
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DPT methods were screened for organic vapors using a photoionization detector (PID) in
approximate 2-foot intervals. Borings were terminated between approximately 15 and 20 feet
below land surface (bls) after saturated soil conditions were encountered. Soils at the site were
observed to consist primarily of sandy clay and sand. Soil boring logs are included in Appendix
A.
Six soil samples were collected from borings SB-03, SB-05, SB-06, SB-08, SB-09, and SB-11
based on field screening results and spatial distribution. The soil samples collected for analysis
of volatile organic compounds (VOCs) and semi-volatile organic compounds (SVOCs) were
collected as grab samples from 2-foot intervals and were selected based on PID results and/or
from the depth interval with the highest potential for impact. Soil samples collected for analysis of
Resource Conservation and Recovery Act (RCRA) 8 Metals were collected as composite samples
from 4-foot intervals. The soil samples were collected from unsaturated intervals above the
estimated groundwater table and groundwater smear zone. The soil samples were placed into
laboratory supplied containers, packed in ice, and shipped to Pace Analytical® Laboratory (Pace)
in Mt. Juliet, Tennessee. The soil samples were analyzed for the following:
n VOCs via United States Environmental Protection Agency (USEPA) Method 8260D;
n SVOCs via USEPA Method 8270E;
n RCRA 8 Metals via USEPA Methods 6010D/7470A; and
n Hexavalent chromium via USEPA Method 7199.
Non-dedicated sampling equipment was decontaminated using a Liquinox®/water wash followed
by a distilled water rinse prior to use and between borings. Investigative-derived waste (IDW) soil
was containerized on-site in one 55-gallon DOT approved drum. Temporary investigation
locations were backfilled with bentonite and abandoned in accordance with applicable state
requirements.
Groundwater Assessment
Three temporary wells (TW-01 through TW-03) were installed within soil borings SB-03, SB-06,
and SB-11. Temporary well construction details are summarized on Table 1 and were constructed
as follows:
n Installation of a 10-foot section of 2-inch diameter, 0.010-inch machine slotted PVC well
screen;
n Installation of a 2-inch diameter, threaded, flush-joint PVC riser pipe to the ground surface;
and
n Addition of pre-sieved 20/40 grade silica sand for annular sand pack around the well
screen from the bottom of the boring to approximately 2-feet above the top of the well
screen.
Limited Site Investigation Report
Proposed CFA Chick-fil-A #05185 ■ Lumberton, North Carolina
July 15, 2022 ■ Terracon Project No. 70227291
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Prior to purging the temporary wells, the depth to groundwater was measured relative to the top
of the temporary well casing and converted to depth bls. Groundwater depths in TW-01, TW-02,
and TW-03 ranged from 11.7 to 12.6 feet bls (Table 1). Groundwater elevations and a
groundwater flow direction at the site were not determined; however, groundwater flow is
suspected to be towards the southeast based on the applicable topographic map.
The temporary monitoring wells were developed, then purged using peristaltic pumps and
disposable tubing. Low flow purging and sampling techniques (i.e., <250 milliliters per minute)
were used for each well to collect representative samples, reduce turbidity, and minimize purge
water volumes. The groundwater samples were collected after stabilization of field parameters
(e.g., pH and specific conductance) and reduction of turbidity to below approximately 10
nephelometric turbidity units. Each sample was placed into laboratory supplied containers,
packed in ice, and shipped to Pace Laboratories for analysis of the following:
n VOCs via USEPA Method 8260D;
n SVOCs via USEPA Method 8270E; and
n RCRA 8 Metals via USEPA Methods 6010D/7470A.
Drilling equipment and non-dedicated sampling equipment was decontaminated prior to use and
between borings using a Liquinox®/water wash followed by a distilled water rinse. IDW
groundwater and rinsate were containerized on-site in one 55-gallon DOT-approved drum.
Temporary investigation locations were abandoned with bentonite and capped with asphalt in
accordance with applicable state requirements.
Soil Vapor Investigation
Two temporary shallow soil vapor sampling points (SV-01 and SV-02) were installed within the
footprint of the proposed Chick-fil-A building using DPT drilling techniques. The soil gas points
were set at depths of approximately 5 feet bls. The points were constructed with six-inch stainless
steel screens with barbed fittings and small bore (0.25 inches O.D.) Teflon®-lined tubing. Sand
filter packs were placed within each annulus to a height of at least six inches above the screen
points. An approximate half-foot thick layer of dry, granular (No. 20) bentonite was placed in the
borehole annulus above the sand pack followed by a layer of bentonite hydrated with distilled
water to the land surface. The soil vapor points were constructed in general accordance with the
practices outlined in the NCDEQ Division of Waste Management Vapor Intrusion Guidance
(March 2018) and the Interstate Technology Regulatory Council Vapor Intrusion Pathway: A
Practical Guideline (January 2007). The soil vapor sample point locations are shown on Exhibit 2.
A shut-in (dead-head) test was conducted before sampling to check for leaks in the above-ground
purge/sampling manifold. The flow controller influent was capped, and a hand pump was used to
induce a negative pressure reading on the manifold pressure gauge. If there was an observable
Limited Site Investigation Report
Proposed CFA Chick-fil-A #05185 ■ Lumberton, North Carolina
July 15, 2022 ■ Terracon Project No. 70227291
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loss of vacuum, the fittings were adjusted until the vacuum in the sample train did not noticeably
dissipate.
Prior to sampling, laboratory supplied, batch certified 1.0-liter summa canisters were connected
to tubing using Swagelok® fittings at the sub-slab sampling points. A helium tracer test was
conducted prior to collecting each sample. The tracer test serves as a quality assurance/quality
control (QA/QC) method to verify the integrity of the soil vapor point seal in addition to the connection
of the sampling manifold and the soil gas point. A field instrument capable of measuring helium
concentrations down to 25 parts per million was used to verify the presence and concentration of
helium in the sample points and/or within the sampling manifolds.
The protocol for using a tracer gas is to enclose the sampling points and the sampling manifolds with
a shroud. The helium tracer gas is released into the shroud until the atmosphere inside the shroud
is approximately 10 to 20 percent helium. Approximately three purge volumes were evacuated
through Teflon-lined tubing that passes through the shroud using a peristaltic pump and/or dedicated
syringe. Purged soil gas was collected in a 1-liter Tedlar® bag. After each purge volume was
evacuated, a purge sample from the Tedlar® bag was screened for helium to assess for leaks in the
well seal and/or sampling manifold. Each annulus was considered to be sufficiently sealed when
helium concentrations were less than five percent of the helium concentration in the shroud. The
sampled points did not have detectable concentrations of helium during the tracer tests.
After completion of the helium tracer tests, the sample canisters were filled using dedicated flow
controllers set to a sample rate of less than approximately 100 milliliters per minute. The canister
vacuums were recorded prior to and periodically during the filling periods. At the conclusion of
the sampling event, the final canister vacuums were recorded. The canisters were packaged and
delivered along with chain of custody documentation to Pace Analytical for analysis of VOCs via
EPA Method TO-15. Temporary investigation locations were abandoned with bentonite and
capped with asphalt in accordance with applicable state requirements.
RESULTS
Soil Analytical Results
Soil sample analytical results were compared with the NCDEQ Soil-to-Water (STW), Residential
and Industrial/Commercial Maximum Soil Contaminant Concentrations (MSCCs). If an MSCC
standard was not established, the results were compared to the applicable North Carolina
Department of Environmental Quality (NCDEQ) Preliminary Soil Remediation Goals (PSRGs).
Results of soil sample analytical results are as follows:
Limited Site Investigation Report
Proposed CFA Chick-fil-A #05185 ■ Lumberton, North Carolina
July 15, 2022 ■ Terracon Project No. 70227291
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n Multiple petroleum-related VOCs were detected in each of the soil samples below their
respective STW, Residential, and Industrial/Commercial MSCCs with the exception of
SB-11, which did not have VOC detections;
n Multiple petroleum-related SVOCs were detected in each of the soil samples below their
respective STW, Residential and Industrial/Commercial MSCCs or PSRGs with the
exception of SB-03, which did not have SVOC detections;
n Arsenic was detected above its Residential PSRG but below the respective STW and
Industrial/Commercial PSRG in the soil samples from SB-03, SB-05, SB-06, SB-09, and
SB-11;
n Hexavalent chromium was detected above its Residential MSCC in the each of the soil
samples, and above the STW MSCC in each of the samples expect SB-03. Hexavalent
chromium was not detected above the Industrial/Commercial MSCC; and
n Additional metals were detected in the soil samples below their respective STW,
Residential and Industrial/Commercial MSCCs or PSRGs.
The soil analytical results are summarized in Table 2. A copy of the laboratory analytical report is
provided in Appendix B.
Groundwater Analytical Results
Groundwater sample analytical results were compared with North Carolina Administrative Code
2L Groundwater Quality Standards (2L Standards). Results of groundwater sample analytical
results are as follows:
n Multiple petroleum-related VOCs were detected in each of the groundwater samples
above their respective 2L Standards;
n Naphthalene and/or pentachlorophenol were detected in each of the groundwater
samples above their respective 2L Standards; and
n Arsenic and/or lead were detected in each of the groundwater samples above their
respective 2L Standards.
The groundwater analytical results are summarized on Table 3. A copy of the laboratory analytical
report is provided in Appendix B.
Soil Vapor Analytical Results
Analytical results were compared with the NCDEQ Residential and Non-Residential Vapor Intrusion
Exterior Soil Gas Screening Levels (VI-SGSLs).
n Ethylbenzene was detected above the Non-Residential VI-SGSL in SV-01;
Limited Site Investigation Report
Proposed CFA Chick-fil-A #05185 ■ Lumberton, North Carolina
July 15, 2022 ■ Terracon Project No. 70227291
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n Benzene, ethylbenzene, m&p-xylenes, o-xylenes, and tetrachloroethene were detected
above their Residential VI-SGSLs in SV-01 and/or SV-02; and
n Additional VOCs were detected below the Residential and Non-Residential VI-SGSLs in
SV-01 and SV-02.
The soil vapor analytical results are summarized on Table 4. A copy of the laboratory analytical
report is provided in Appendix B.
FINDINGS AND CONCLUSIONS
The findings and conclusions of this investigation are as follows:
n Arsenic and/or hexavalent chromium were detected above the Residential and/or STW
MSCCs or PSRGs (if no applicable MSCC) but below their Industrial/Commercial MSCC
or PSRG in each of the soil samples. Based on a review of available data of naturally
occurring elements in soils of North Carolina (Boergen and Shacklette, 1981), the detected
arsenic concentrations appear to be consistent with naturally occurring conditions.
Additionally, the observed concentrations of hexavalent chromium are likely naturally
occurring based on the low and similar magnitude of concentrations and the lack of a
suspected source; thus, the detections are not indicative of a release.
n Additional metals, VOCs, and SVOCs were not detected above MSCCs or PSRGs (if no
applicable MSCC) in the soil samples. The detections of petroleum-related compounds
are indicative of a release.
n Multiple VOCs, SVOCs, and metals were detected above the 2L Standards in the
groundwater samples from TW-01, TW-02, and TW-03. The detections of the petroleum-
related compounds are indicative of a release.
n Ethylbenzene was detected above the Non-Residential VI-SGSL in SV-01. Additionally,
multiple VOCs were detected above the Residential VI-SGSLs in the soil vapor samples
from SV-01 and SV-02.
n Terracon input the highest detected VOC concentrations from the soil vapor samples into
the NCDEQ Risk Calculator tool in an effort to evaluate the potential risk to human health
caused by migration of subsurface soil vapor to indoor air. Based on the risk calculator
results, the cumulative carcinogenic risk was 2.3E-06 and the cumulative hazard index
(non-carcinogenic risk) was 1.5E-01. The calculated carcinogenic risk and hazard index
values are below the NCDEQ-recommended risk thresholds of 1E-04 and 1.0, indicating
that vapor intrusion to the indoor air does not represent a significant risk to human health
and that a vapor mitigation system is not warranted.
Limited Site Investigation Report
Proposed CFA Chick-fil-A #05185 ■ Lumberton, North Carolina
July 15, 2022 ■ Terracon Project No. 70227291
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RECOMMENDATIONS
Based on the results of this investigation, Terracon recommends the following:
n The property owner should report the soil and groundwater results to the NCDEQ UST
Section Fayetteville Regional Office. Pending NCDEQ’s review of the results, further
assessment of soil and/or groundwater along with monitoring and/or response actions at
the site may be necessary.
n The planned development will need to consider impacted soil and groundwater and
development of a soil and groundwater management plan is recommended prior to site
development activities.
n Terracon will coordinate off-site disposal of the IDW by a contractor certified to handle
such waste.
REFERENCES
Boergen, J.G. and Shacklette, H.T. (Boergen and Shacklette), 1981. Chemical Analysis of Soils
and Other Surficial Materials of the Conterminous United States, United States Geological
Survey. 1981.
Interstate Technology Regulatory Council, 2007. Vapor Intrusion Pathway: A Practical Guideline.
January 2007.
North Carolina Department of Environmental Quality (NCDEQ), 2022. 15A NCAC 02L .0202
Groundwater Standards. April 1, 2022.
NCDEQ, Division of Waste Management, 2022. Vapor Intrusion Screening Levels Guidance
Document. January 2022.
NCDEQ, 2022. Maximum Soil Contaminant Concentration levels (MSCCs). March 2022.
NCDEQ, 2022. Preliminary Soil Remediation Goals. January 2022.
Terracon, 2022. Phase I Environmental Site Assessment: Chick-fil-A #05185 – Proposed CFA.
Terracon Project No. 70227291. May 9.

FIGURES

Site
TOPOGRAPHIC MAP
Proposed CFA #051853400 N Elm Street
Lumberton, North Carolina 28358
TOPOGRAPHIC MAP IMAGE COURTESY OF THE U.S. GEOLOGICAL SURVEY
QUADRANGLES INCLUDE: NORTHWEST LUMBERTON, NC (1/1/1997), NORTHEAST LUMBERTON, NC (1/1/1986), SOUTHWEST LUMBERTON, NC (1/1/1997) and SOUTHEASTLUMBERTON, NC (1/1/1997).
2401 Brentwood Road, suite 107
Raleigh, North Carolina 27604
70227291
Project Manager:
Drawn by:
Checked by:
Approved by:
OV
SJK
SJK
1”=2,000’
70227291
July 2022
Project No.
Scale:
File Name:
Date:1
ExhibitHI
Sample Location Map EXHIBITNO.
#*
#*
&>
&>
&>
&<
&<
&<
&>
&>
&>
&>
&>
&>SB-10
SB-12 SB-01
SB-07
SB-04
SB-02
SB-06/TW-02
SB-03/TW-01
SB-11/TW-03
SB-08
SB-05
SB-09
SV-02
SV-01
N Elm StRoberts Ave
W 32nd St
Limited Site InvestigationProposed Chick-fil-A #051853400 N. Elm StreetLumberton, Robeson County, North Carolina2401 Brentwood Road, Suite 107 Raleigh, NC 27604Phone: [phone] Fax: [phone]
PM:
Drawn By:
Checked By:
Approved By:
HMI
ECD
HMI
JLF
Project No:
Scale:
Filename:
Date:July 2022
SampleMap.mxd
70227291
2
0 50 10025Feet
Legend
&<Soil Boring/Temporary Monitoring Well
&>Soil Boring (Sampled)
&>Soil Boring (Not Sampled)
#*Soil Vapor Sample
Former Gas Station Footprint (Approximate)
Site Boundary
Robeson County Parcel Boundary
Note: Site plans obtained from Concept Plan DTO-B prepared byCarter Engineering Consultants dated February 1, 2022.- Former gas station footprint estimated from 1971 aerial photograph.
1 inch = 50 feet
±

TABLES

Table 1
Temporary Well Construction Summary
Limited Site Investigation
Proposed Chick-fil-A #05185
3400 N Elm Street, Lumberton, Robeson County, North Carolina
Terracon Project No. 70227291
TW-01 1" PVC 16 6-16 4-16 0-4 12.4
TW-02 1" PVC 20 10-20 8-20 0-8 11.7
TW-03 1" PVC 20 10-20 8-20 0-8 12.6
Notes:
Temporary monitoring wells abandoned on 06/14/22.
feet bls - feet below land surface.
PVC - polyvinyl chloride.
Water Depth
(feet bls)Sample ID Well
Construction
Total Depth
(feet bls)
Screen
(feet bls)
Sand
(feet bls)
Bentonite
(feet bls)
Table 2
Summary of Soil Analytical Results
Limited Site Investigation
Proposed Chick-fil-A #05185
3400 N Elm Street, Lumberton, Robeson County, North Carolina
Terracon Project No. 70227291
Sample ID:SB-03 SB-05 SB-06 SB-08 SB-09 SB-11
Sample Date:6/14/22 6/14/22 6/14/22 6/14/22 6/14/22 6/14/22
Collection Depth (ft bls):(1-3)/(1-5)(2-4)/(1-5)(1-3) / (1-5)(6-8)/(4-8)(2-4)/(1-5)(6-8)/(4-8)
Volatile Organic Compounds via EPA Method 8260D
N-BUTYLBENZENE <0.0174 T8 <0.0198 T8 <0.0177 T8 0.243 T8 <0.0198 T8 <0.0198 T8 2.4 782 11,600
SEC-BUTYLBENZENE <0.0174 T8 <0.0198 T8 <0.0177 T8 0.0906 T8 <0.0198 T8 <0.0198 T8 2.2 1,560 23,300
ETHYLBENZENE 0.00116 J T8 <0.00396 T8 0.0184 T8 0.0814 T8 <0.00396 T8 <0.00395 T8 8 60.3 297
ISOPROPYLBENZENE <0.00348 T8 <0.00396 T8 <0.00355 T8 0.0845 T8 <0.00396 T8 <0.00395 T8 1.3 1,560 23,300
P-ISOPROPYLTOLUENE <0.00697 T8 <0.00792 T8 <0.00709 T8 0.0382 T8 <0.00792 T8 <0.00791 T8 0.12 1,560 23,300
METHYLENE CHLORIDE <0.0348 T8 0.0117 J T8 0.0101 J T8 0.0133 J T8 0.0121 J T8 <0.0395 T8 0.023 93.8 1,400
NAPHTHALENE <0.0174 C3 T8 <0.0198 C3 T8 <0.0177 C3 T8 0.166 C3 T8 <0.0198 C3 T8 <0.0198 C3 T8 0.2 5.5 27
N-PROPYLBENZENE <0.00697 T8 <0.00792 T8 <0.00709 T8 0.401 T8 <0.00792 T8 <0.00791 T8 1.4 1,560 23,300
TOLUENE <0.00697 T8 <0.00792 T8 <0.00709 T8 0.00447 J T8 <0.00792 T8 <0.00791 T8 5.4 1,250 18,600
1,2,4-TRIMETHYLBENZENE <0.00697 T8 <0.00792 T8 <0.00709 T8 2.60 T8 0.0134 T8 <0.00791 T8 6.6 156 2,330
1,2,3-TRIMETHYLBENZENE <0.00697 T8 <0.00792 T8 <0.00709 T8 0.478 T8 0.00519 J T8 <0.00791 T8 2.1*70*430*
1,3,5-TRIMETHYLBENZENE <0.00697 T8 <0.00792 T8 <0.00709 T8 0.814 T8 0.00570 J T8 <0.00791 T8 6.6 156 2,330
XYLENES, TOTAL 0.00499 J <0.0103 0.159 0.552 0.00876 J <0.0103 6 3,120 46,700
Semi Volatile Organic Compounds via EPA Method 8270E
BENZO(A)ANTHRACENE <0.0398 <0.0420 0.0109 J <0.0463 0.0311 J <0.0420 0.17 6.6 32
BENZO(B)FLUORANTHENE <0.0398 <0.0420 0.0164 J <0.0463 0.0318 J <0.0420 0.6 6.6 32
BENZO(K)FLUORANTHENE <0.0398 <0.0420 <0.0396 <0.0463 0.00941 J <0.0420 5.8 66 327
BENZO(G,H,I)PERYLENE <0.0398 <0.0420 0.0162 J <0.0463 0.0372 J <0.0420 7,600 469 7,000
BENZO(A)PYRENE <0.0398 <0.0420 0.0105 J <0.0463 0.0234 J <0.0420 0.058 0.66 3.2
CHRYSENE <0.0398 <0.0420 0.0149 J <0.0463 0.0331 J <0.0420 18 663 3,270
FLUORANTHENE <0.0398 <0.0420 0.0291 J <0.0463 0.0893 <0.0420 330 625 9,340
FLUORENE <0.0398 <0.0420 <0.0396 <0.0463 0.00751 J <0.0420 55 625 9,340
INDENO(1,2,3-CD)PYRENE <0.0398 <0.0420 0.0126 J <0.0463 0.0194 J <0.0420 1.9 6.63 32.7
NAPHTHALENE <0.0398 <0.0420 <0.0396 0.0125 J <0.0415 0.177 0.2 5.5 27
PHENANTHRENE <0.0398 <0.0420 0.0252 J <0.0463 0.0969 0.0104 J 64 469 7,000
PYRENE <0.0398 0.00925 J 0.0314 J <0.0463 0.121 <0.0420 210 469 7,000
Resource Conservation and Recovery Act (RCRA) 8 Metals via EPA Method 6010D/7470A
ARSENIC 1.22 J 3.92 1.48 J <2.78 1.06 J 2.50 J 5.8*0.68*3.0*
BARIUM 9.1 14.1 13.6 8.36 14.1 5.12 620 3,100 46,000
CADMIUM 0.0628 J 0.163 J 0.132 J 0.126 J 0.0607 J 0.151 J 3*1.4*20*
TRIVALENT CHROMIUM**7.43 23.6 20.1 11.9 9.1 15.5 360,000 23,400 350,000
LEAD 4.03 7.69 7.51 9.36 5.95 10.5 270 400 400
MERCURY <0.0478 0.0258 J 0.0357 J <0.0556 0.0312 J <0.0505 NE 4.7*70*
SELENIUM <2.39 1.47 J 1.86 J 1.36 J <2.49 1.75 J 2.1*78*1,200*
Wet Chemistry via EPA Method 7199
HEXAVALENT CHROMIUM 3.17 B 4.06 4.02 3.93 B 5.02 4.33 3.8 1.32 6.54
Notes:
Analytes detected in one or more samples are shown
Concentrations are reported in milligrams per kilograms (mg/kg)
Bold denotes concentration greater than the method detection limit.
ft bls: feet below land surface
VOC and SVOC samples collected as grab samples from one 2-foot interval per boring.
Metals samples collected as composite samples from one 4-foot interval per boring.
< : not detected above laboratory method reporting limit
MSCC: North Carolina Department of Environmental Quality (NCDEQ) Maximum Soil Contaminant Concentration, March 7, 2022.
Soil-to-Water: Protection of Groundwater Cleanup Levels
Residential: Residential Soil Cleanup Levels
Industrial/Commercial: Industrial/Commercial Soil Cleanup Levels
* - NCDEQ Preliminary Soil Remediation Goal (January 2022) used as standard because MSCC standard did not exist.
** - Standard for total chromium not used due to speciated analysis of chromium. Trivalent chromium concentration obtained by subcontracting hexavalent chromium concentration from total chromium concentration.
J - The identification of the analyte is acceptable; the reported value is an estimate.
B - The same analyte is found in the associated laboratory blank.
T8 - Samples analyzed outside of holding time.
C3 - The reported value is an estimate. The continuing calibration standard associated with this data responded low. The method sensitivity check is acceptable.
Soil-to-Water
MSCC Residential MSCC Industrial/Commercial
MSCC
Table 3
Summary of Groundwater Analytical Results
Limited Site Investigation
Proposed Chick-fil-A #05185
3400 N Elm Street, Lumberton, Robeson County, North Carolina
Terracon Project No. 70227291
Sample ID:TW-01 TW-02 TW-03
Sample Date:6/14/22 6/14/22 6/14/22
Volatile Organic Compounds via EPA Method 8260D
ACROLEIN <2,500 496 J <2,500 4
BENZENE 250 145 165 1
N-BUTYLBENZENE 16.9 J 7.60 J 14.0 J 70
SEC-BUTYLBENZENE 13.4 J 5.95 J 8.07 J 70
ETHYLBENZENE 2,060 1,020 1,240 600
ISOPROPYLBENZENE 101 68.6 57 70
P-ISOPROPYLTOLUENE 28.0 J 13.0 J 17.9 J 25
NAPHTHALENE 373 152 227 J 6
N-PROPYLBENZENE 257 185 173 70
TOLUENE 8,580 94.3 9,430 600
1,2,4-TRIMETHYLBENZENE 1,590 983 1,000 400
1,2,3-TRIMETHYLBENZENE 415 224 257 NE
1,3,5-TRIMETHYLBENZENE 422 268 272 400
XYLENES, TOTAL 9,960 3,740 6,120 500
Semi Volatile Organic Compounds via EPA Method 8270E
ACENAPHTHENE <1.00 0.0994 J 0.0918 J 80
FLUORANTHENE <1.00 <1.00 0.106 J 300
FLUORENE 0.101 J 0.0888 J <1.00 300
NAPHTHALENE 137 65 85.7 6
PHENANTHRENE <1.00 <1.00 0.205 J 200
2,4-DIMETHYLPHENOL <10.0 3.00 J <10.0 100
PENTACHLOROPHENOL <10.0 22.3 <10.0 0.3
Resource Conservation and Recovery Act (RCRA) 8 Metals via EPA Method 6010D/7470A
ARSENIC 47.8 22.3 5.96 J 10
BARIUM 13.1 14.9 31.9 700
LEAD 29.6 3.62 J 24.8 15
Notes:
Concentrations are reported in micrograms per liter (µg/L).
Compounds detected compounds in one or more samples are shown in the table.
Bold denotes concentration greater than the method detection limit.
Shaded concentrations exceed the 15A North Carolina Adminstrative Code 2L Groundwater Quality Standards (2L Standards), April 2022.
<: Compound was not detected above laboratory reporting limits.
J - The identification of the analyte is acceptable; the reported value is an estimate.
2L Standard
Proposed Chick-fil-A #05185
Sample ID:SV-01 SV-02
Collection Date:6/14/22 6/14/22
Screen Depth(ft bls):4.5-5 4.5-5
Benzene 28.7 < 12.8 12 160
Cyclohexane 119 < 13.8 42,000 530,000
Ethylbenzene 1,010 431 37 490
4-Ethyltoluene 153 < 19.6 NE NE
Heptane 732 28.0 2,800 35,000
Isopropylbenzene 64.9 < 19.7 2,800 35,000
m&p-Xylenes 3,360 2,100 700 8,800
Methylene Chloride < 13.9 14.7 3,400 53,000
n-Hexane 695 < 44.4 4,900 61,000
o-Xylene 1,170 802 700 8,800
Propene 463 258 21,000 260,000
Tetrachloroethene 299 166 280 3,500
Toluene 1,520 45.2 35,000 440,000
1,2,4-Trimethylbenzene 352 < 19.6 420 5,300
1,3,5-Trimethylbenzene 129 < 19.6 420 5,300
2,2,4-Trimethylpentane 5,930 < 18.7 NE NE
Notes:
Detected compounds are shown in the table.
VOC concentrations are reported in micrograms per cubic meter (µg/m3).
NCDEQ DWM - North Carolina Department of Environmental Quality Division of Waste Management
SGSL - Residential/Non-Residential Sub Slab and Exterior Soil Gas Screening Level (January 2022)
ft bls - feet below land surface
NE - standard not established
Bold concentrations indicate greater than method detection limit.
Shading indicates exceedance of the applicable regulatory standard.
"<": indicates less than method detection limit.
Volatile Organic Compounds (EPA Method TO-15)
Table 4
Summary of Soil Vapor Analytical Results
Limited Site Investigation
3400 N Elm Street, Lumberton, Robeson County, North Carolina
Terracon Project No. 70227291
Residential
SGSL
Non-
Residential
SGSL

APPENDIX A

Lithology Logs

APPENDIX B

Laboratory Analytical Reports and
Chain-of-Custody Records
ANALYTICAL REPORT
July 01, 2022
Terracon - Raleigh, NC
Sample Delivery Group:L1509559
Samples Received:06/16/2022
Project Number:70227291
Description:CFA #05185
Report To:Ethan Dinwiddie
2401 Brentwood Rd
Ste 107
Raleigh, NC 27604
Entire Report Reviewed By:
July 01, 2022
[Preliminary Report]
Heather J Wagner
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided, and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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July 01, 2022
Heather J Wagner
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 4
Sr: Sample Results 5
SB-03(1-3)/(1-5) L1509559-01 5
SB-05(2-4)/(1-5) L1509559-02 7
SB-06(1-3)/(1-5) L1509559-03 9
SB-08(6-8)/(4-8) L1509559-04 11
SB-09(2-4)/(1-5) L1509559-05 13
SB-11(6-8)/(4-8) L1509559-06 15
Qc: Quality Control Summary 17
Total Solids by Method 2540 G-2011 17
Volatile Organic Compounds (GC/MS) by Method 8260D 18
Gl: Glossary of Terms 22
Al: Accreditations & Locations 23
Sc: Sample Chain of Custody 24
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
SB-03(1-3)/(1-5) L1509559-01 Solid Ethan Dinwiddie 06/14/22 10:15 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 JAV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1887837 1 06/14/22 10:15 06/30/22 06:42 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-05(2-4)/(1-5) L1509559-02 Solid Ethan Dinwiddie 06/14/22 16:10 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 JAV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1887837 1 06/14/22 16:10 06/30/22 07:02 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-06(1-3)/(1-5) L1509559-03 Solid Ethan Dinwiddie 06/14/22 12:10 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 JAV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1887837 1 06/14/22 12:10 06/30/22 07:21 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-08(6-8)/(4-8) L1509559-04 Solid Ethan Dinwiddie 06/14/22 14:30 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 JAV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1887837 1 06/14/22 14:30 06/30/22 07:41 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-09(2-4)/(1-5) L1509559-05 Solid Ethan Dinwiddie 06/14/22 16:40 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 JAV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1887837 1 06/14/22 16:40 06/30/22 08:00 ACG Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-11(6-8)/(4-8) L1509559-06 Solid Ethan Dinwiddie 06/14/22 15:40 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 JAV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1887837 1 06/14/22 15:40 06/30/22 08:20 ACG Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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CASE NARRATIVE
All sample aliquots were received at the correct temperature, in the proper containers, with the
appropriate preservatives, and within method specified holding times, unless qualified or notated within
the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples
have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative, a non-conformance form
or properly qualified within the sample results. By my digital signature below, I affirm to the best of my
knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory, and no information or data have been
knowingly withheld that would affect the quality of the data.
[Preliminary Report]
Heather J Wagner
Project Manager
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Heather J Wagner
Project Manager
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SAMPLE RESULTS - 01
L1509559
SB-03(1-3)/(1-5)
Collected date/time: 06/14/22 10:15
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 83.7 1 06/22/2022 09:04 WG1883074
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acetone U T8 0.0509 0.0697 1 06/30/2022 06:42 WG1887837
Acrylonitrile U T8 0.00503 0.0174 1 06/30/2022 06:42 WG1887837
Benzene U T8 0.000651 0.00139 1 06/30/2022 06:42 WG1887837
Bromobenzene U T8 0.00125 0.0174 1 06/30/2022 06:42 WG1887837
Bromodichloromethane U T8 0.00101 0.00348 1 06/30/2022 06:42 WG1887837
Bromoform U T8 0.00163 0.0348 1 06/30/2022 06:42 WG1887837
Bromomethane U T8 0.00274 0.0174 1 06/30/2022 06:42 WG1887837
n-Butylbenzene U T8 0.00732 0.0174 1 06/30/2022 06:42 WG1887837
sec-Butylbenzene U T8 0.00401 0.0174 1 06/30/2022 06:42 WG1887837
tert-Butylbenzene U T8 0.00272 0.00697 1 06/30/2022 06:42 WG1887837
Carbon tetrachloride U T8 0.00125 0.00697 1 06/30/2022 06:42 WG1887837
Chlorobenzene U T8 0.000293 0.00348 1 06/30/2022 06:42 WG1887837
Chlorodibromomethane U T8 0.000853 0.00348 1 06/30/2022 06:42 WG1887837
Chloroethane U T8 0.00237 0.00697 1 06/30/2022 06:42 WG1887837
Chloroform U T8 0.00144 0.00348 1 06/30/2022 06:42 WG1887837
Chloromethane U T8 0.00606 0.0174 1 06/30/2022 06:42 WG1887837
2-Chlorotoluene U T8 0.00121 0.00348 1 06/30/2022 06:42 WG1887837
4-Chlorotoluene U T8 0.000627 0.00697 1 06/30/2022 06:42 WG1887837
1,2-Dibromo-3-Chloropropane U T8 0.00543 0.0348 1 06/30/2022 06:42 WG1887837
1,2-Dibromoethane U T8 0.000903 0.00348 1 06/30/2022 06:42 WG1887837
Dibromomethane U C3 T8 0.00105 0.00697 1 06/30/2022 06:42 WG1887837
1,2-Dichlorobenzene U T8 0.000592 0.00697 1 06/30/2022 06:42 WG1887837
1,3-Dichlorobenzene U T8 0.000836 0.00697 1 06/30/2022 06:42 WG1887837
1,4-Dichlorobenzene U T8 0.000975 0.00697 1 06/30/2022 06:42 WG1887837
Dichlorodifluoromethane U C3 T8 0.00224 0.00348 1 06/30/2022 06:42 WG1887837
1,1-Dichloroethane U T8 0.000684 0.00348 1 06/30/2022 06:42 WG1887837
1,2-Dichloroethane U T8 0.000904 0.00348 1 06/30/2022 06:42 WG1887837
1,1-Dichloroethene U T8 0.000844 0.00348 1 06/30/2022 06:42 WG1887837
cis-1,2-Dichloroethene U T8 0.00102 0.00348 1 06/30/2022 06:42 WG1887837
trans-1,2-Dichloroethene U T8 0.00145 0.00697 1 06/30/2022 06:42 WG1887837
1,2-Dichloropropane U T8 0.00198 0.00697 1 06/30/2022 06:42 WG1887837
1,1-Dichloropropene U T8 0.00113 0.00348 1 06/30/2022 06:42 WG1887837
1,3-Dichloropropane U T8 0.000698 0.00697 1 06/30/2022 06:42 WG1887837
cis-1,3-Dichloropropene U T8 0.00105 0.00348 1 06/30/2022 06:42 WG1887837
trans-1,3-Dichloropropene U T8 0.00159 0.00697 1 06/30/2022 06:42 WG1887837
2,2-Dichloropropane U T8 0.00192 0.00348 1 06/30/2022 06:42 WG1887837
Di-isopropyl ether U T8 0.000571 0.00139 1 06/30/2022 06:42 WG1887837
Ethylbenzene 0.00116 J T8 0.00103 0.00348 1 06/30/2022 06:42 WG1887837
Hexachloro-1,3-butadiene U T8 0.00836 0.0348 1 06/30/2022 06:42 WG1887837
Isopropylbenzene U T8 0.000592 0.00348 1 06/30/2022 06:42 WG1887837
p-Isopropyltoluene U T8 0.00355 0.00697 1 06/30/2022 06:42 WG1887837
2-Butanone (MEK)U T8 0.0885 0.139 1 06/30/2022 06:42 WG1887837
Methylene Chloride U T8 0.00925 0.0348 1 06/30/2022 06:42 WG1887837
4-Methyl-2-pentanone (MIBK)U T8 0.00318 0.0348 1 06/30/2022 06:42 WG1887837
Methyl tert-butyl ether U C3 T8 0.000488 0.00139 1 06/30/2022 06:42 WG1887837
Naphthalene U C3 T8 0.00680 0.0174 1 06/30/2022 06:42 WG1887837
n-Propylbenzene U T8 0.00132 0.00697 1 06/30/2022 06:42 WG1887837
Styrene U T8 0.000319 0.0174 1 06/30/2022 06:42 WG1887837
1,1,1,2-Tetrachloroethane U T8 0.00132 0.00348 1 06/30/2022 06:42 WG1887837
1,1,2,2-Tetrachloroethane U T8 0.000968 0.00348 1 06/30/2022 06:42 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 01
L1509559
SB-03(1-3)/(1-5)
Collected date/time: 06/14/22 10:15
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
1,1,2-Trichlorotrifluoroethane U C3 T8 0.00105 0.00348 1 06/30/2022 06:42 WG1887837
Tetrachloroethene U T8 0.00125 0.00348 1 06/30/2022 06:42 WG1887837
Toluene U T8 0.00181 0.00697 1 06/30/2022 06:42 WG1887837
1,2,3-Trichlorobenzene U T8 0.0102 0.0174 1 06/30/2022 06:42 WG1887837
1,2,4-Trichlorobenzene U T8 0.00613 0.0174 1 06/30/2022 06:42 WG1887837
1,1,1-Trichloroethane U T8 0.00129 0.00348 1 06/30/2022 06:42 WG1887837
1,1,2-Trichloroethane U T8 0.000832 0.00348 1 06/30/2022 06:42 WG1887837
Trichloroethene U T8 0.000814 0.00139 1 06/30/2022 06:42 WG1887837
Trichlorofluoromethane U T8 0.00115 0.00348 1 06/30/2022 06:42 WG1887837
1,2,3-Trichloropropane U T8 0.00226 0.0174 1 06/30/2022 06:42 WG1887837
1,2,4-Trimethylbenzene U T8 0.00220 0.00697 1 06/30/2022 06:42 WG1887837
1,2,3-Trimethylbenzene U T8 0.00220 0.00697 1 06/30/2022 06:42 WG1887837
1,3,5-Trimethylbenzene U T8 0.00279 0.00697 1 06/30/2022 06:42 WG1887837
Vinyl chloride U T8 0.00162 0.00348 1 06/30/2022 06:42 WG1887837
Xylenes, Total 0.00499 J 0.00123 0.00906 1 06/30/2022 06:42 WG1887837
(S) Toluene-d8 107 75.0-131 06/30/2022 06:42 WG1887837
(S) 4-Bromofluorobenzene 90.4 67.0-138 06/30/2022 06:42 WG1887837
(S) 1,2-Dichloroethane-d4 94.8 70.0-130 06/30/2022 06:42 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1509559
SB-05(2-4)/(1-5)
Collected date/time: 06/14/22 16:10
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 79.3 1 06/22/2022 09:04 WG1883074
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acetone U T8 0.0578 0.0792 1 06/30/2022 07:02 WG1887837
Acrylonitrile U T8 0.00572 0.0198 1 06/30/2022 07:02 WG1887837
Benzene U T8 0.000740 0.00158 1 06/30/2022 07:02 WG1887837
Bromobenzene U T8 0.00143 0.0198 1 06/30/2022 07:02 WG1887837
Bromodichloromethane U T8 0.00115 0.00396 1 06/30/2022 07:02 WG1887837
Bromoform U T8 0.00185 0.0396 1 06/30/2022 07:02 WG1887837
Bromomethane U T8 0.00312 0.0198 1 06/30/2022 07:02 WG1887837
n-Butylbenzene U T8 0.00832 0.0198 1 06/30/2022 07:02 WG1887837
sec-Butylbenzene U T8 0.00456 0.0198 1 06/30/2022 07:02 WG1887837
tert-Butylbenzene U T8 0.00309 0.00792 1 06/30/2022 07:02 WG1887837
Carbon tetrachloride U T8 0.00142 0.00792 1 06/30/2022 07:02 WG1887837
Chlorobenzene U T8 0.000333 0.00396 1 06/30/2022 07:02 WG1887837
Chlorodibromomethane U T8 0.000969 0.00396 1 06/30/2022 07:02 WG1887837
Chloroethane U T8 0.00269 0.00792 1 06/30/2022 07:02 WG1887837
Chloroform U T8 0.00163 0.00396 1 06/30/2022 07:02 WG1887837
Chloromethane U T8 0.00689 0.0198 1 06/30/2022 07:02 WG1887837
2-Chlorotoluene U T8 0.00137 0.00396 1 06/30/2022 07:02 WG1887837
4-Chlorotoluene U T8 0.000713 0.00792 1 06/30/2022 07:02 WG1887837
1,2-Dibromo-3-Chloropropane U T8 0.00618 0.0396 1 06/30/2022 07:02 WG1887837
1,2-Dibromoethane U T8 0.00103 0.00396 1 06/30/2022 07:02 WG1887837
Dibromomethane U C3 T8 0.00119 0.00792 1 06/30/2022 07:02 WG1887837
1,2-Dichlorobenzene U T8 0.000673 0.00792 1 06/30/2022 07:02 WG1887837
1,3-Dichlorobenzene U T8 0.000950 0.00792 1 06/30/2022 07:02 WG1887837
1,4-Dichlorobenzene U T8 0.00111 0.00792 1 06/30/2022 07:02 WG1887837
Dichlorodifluoromethane U C3 T8 0.00255 0.00396 1 06/30/2022 07:02 WG1887837
1,1-Dichloroethane U T8 0.000778 0.00396 1 06/30/2022 07:02 WG1887837
1,2-Dichloroethane U T8 0.00103 0.00396 1 06/30/2022 07:02 WG1887837
1,1-Dichloroethene U T8 0.000960 0.00396 1 06/30/2022 07:02 WG1887837
cis-1,2-Dichloroethene U T8 0.00116 0.00396 1 06/30/2022 07:02 WG1887837
trans-1,2-Dichloroethene U T8 0.00165 0.00792 1 06/30/2022 07:02 WG1887837
1,2-Dichloropropane U T8 0.00225 0.00792 1 06/30/2022 07:02 WG1887837
1,1-Dichloropropene U T8 0.00128 0.00396 1 06/30/2022 07:02 WG1887837
1,3-Dichloropropane U T8 0.000794 0.00792 1 06/30/2022 07:02 WG1887837
cis-1,3-Dichloropropene U T8 0.00120 0.00396 1 06/30/2022 07:02 WG1887837
trans-1,3-Dichloropropene U T8 0.00181 0.00792 1 06/30/2022 07:02 WG1887837
2,2-Dichloropropane U T8 0.00219 0.00396 1 06/30/2022 07:02 WG1887837
Di-isopropyl ether U T8 0.000649 0.00158 1 06/30/2022 07:02 WG1887837
Ethylbenzene U T8 0.00117 0.00396 1 06/30/2022 07:02 WG1887837
Hexachloro-1,3-butadiene U T8 0.00950 0.0396 1 06/30/2022 07:02 WG1887837
Isopropylbenzene U T8 0.000673 0.00396 1 06/30/2022 07:02 WG1887837
p-Isopropyltoluene U T8 0.00404 0.00792 1 06/30/2022 07:02 WG1887837
2-Butanone (MEK)U T8 0.101 0.158 1 06/30/2022 07:02 WG1887837
Methylene Chloride 0.0117 J T8 0.0105 0.0396 1 06/30/2022 07:02 WG1887837
4-Methyl-2-pentanone (MIBK)U T8 0.00361 0.0396 1 06/30/2022 07:02 WG1887837
Methyl tert-butyl ether U C3 T8 0.000554 0.00158 1 06/30/2022 07:02 WG1887837
Naphthalene U C3 T8 0.00773 0.0198 1 06/30/2022 07:02 WG1887837
n-Propylbenzene U T8 0.00150 0.00792 1 06/30/2022 07:02 WG1887837
Styrene U T8 0.000363 0.0198 1 06/30/2022 07:02 WG1887837
1,1,1,2-Tetrachloroethane U T8 0.00150 0.00396 1 06/30/2022 07:02 WG1887837
1,1,2,2-Tetrachloroethane U T8 0.00110 0.00396 1 06/30/2022 07:02 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:06 7 of 25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:45 7 of 25
SAMPLE RESULTS - 02
L1509559
SB-05(2-4)/(1-5)
Collected date/time: 06/14/22 16:10
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
1,1,2-Trichlorotrifluoroethane U C3 T8 0.00119 0.00396 1 06/30/2022 07:02 WG1887837
Tetrachloroethene U T8 0.00142 0.00396 1 06/30/2022 07:02 WG1887837
Toluene U T8 0.00206 0.00792 1 06/30/2022 07:02 WG1887837
1,2,3-Trichlorobenzene U T8 0.0116 0.0198 1 06/30/2022 07:02 WG1887837
1,2,4-Trichlorobenzene U T8 0.00697 0.0198 1 06/30/2022 07:02 WG1887837
1,1,1-Trichloroethane U T8 0.00146 0.00396 1 06/30/2022 07:02 WG1887837
1,1,2-Trichloroethane U T8 0.000946 0.00396 1 06/30/2022 07:02 WG1887837
Trichloroethene U T8 0.000925 0.00158 1 06/30/2022 07:02 WG1887837
Trichlorofluoromethane U T8 0.00131 0.00396 1 06/30/2022 07:02 WG1887837
1,2,3-Trichloropropane U T8 0.00257 0.0198 1 06/30/2022 07:02 WG1887837
1,2,4-Trimethylbenzene U T8 0.00250 0.00792 1 06/30/2022 07:02 WG1887837
1,2,3-Trimethylbenzene U T8 0.00250 0.00792 1 06/30/2022 07:02 WG1887837
1,3,5-Trimethylbenzene U T8 0.00317 0.00792 1 06/30/2022 07:02 WG1887837
Vinyl chloride U T8 0.00184 0.00396 1 06/30/2022 07:02 WG1887837
Xylenes, Total U 0.00139 0.0103 1 06/30/2022 07:02 WG1887837
(S) Toluene-d8 108 75.0-131 06/30/2022 07:02 WG1887837
(S) 4-Bromofluorobenzene 93.4 67.0-138 06/30/2022 07:02 WG1887837
(S) 1,2-Dichloroethane-d4 94.9 70.0-130 06/30/2022 07:02 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:06 8 of 25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:45 8 of 25
SAMPLE RESULTS - 03
L1509559
SB-06(1-3)/(1-5)
Collected date/time: 06/14/22 12:10
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 84.1 1 06/22/2022 09:04 WG1883074
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acetone U T8 0.0518 0.0709 1 06/30/2022 07:21 WG1887837
Acrylonitrile U T8 0.00512 0.0177 1 06/30/2022 07:21 WG1887837
Benzene U T8 0.000662 0.00142 1 06/30/2022 07:21 WG1887837
Bromobenzene U T8 0.00128 0.0177 1 06/30/2022 07:21 WG1887837
Bromodichloromethane U T8 0.00103 0.00355 1 06/30/2022 07:21 WG1887837
Bromoform U T8 0.00166 0.0355 1 06/30/2022 07:21 WG1887837
Bromomethane U T8 0.00279 0.0177 1 06/30/2022 07:21 WG1887837
n-Butylbenzene U T8 0.00745 0.0177 1 06/30/2022 07:21 WG1887837
sec-Butylbenzene U T8 0.00408 0.0177 1 06/30/2022 07:21 WG1887837
tert-Butylbenzene U T8 0.00277 0.00709 1 06/30/2022 07:21 WG1887837
Carbon tetrachloride U T8 0.00127 0.00709 1 06/30/2022 07:21 WG1887837
Chlorobenzene U T8 0.000298 0.00355 1 06/30/2022 07:21 WG1887837
Chlorodibromomethane U T8 0.000868 0.00355 1 06/30/2022 07:21 WG1887837
Chloroethane U T8 0.00241 0.00709 1 06/30/2022 07:21 WG1887837
Chloroform U T8 0.00146 0.00355 1 06/30/2022 07:21 WG1887837
Chloromethane U T8 0.00617 0.0177 1 06/30/2022 07:21 WG1887837
2-Chlorotoluene U T8 0.00123 0.00355 1 06/30/2022 07:21 WG1887837
4-Chlorotoluene U T8 0.000638 0.00709 1 06/30/2022 07:21 WG1887837
1,2-Dibromo-3-Chloropropane U T8 0.00553 0.0355 1 06/30/2022 07:21 WG1887837
1,2-Dibromoethane U T8 0.000919 0.00355 1 06/30/2022 07:21 WG1887837
Dibromomethane U C3 T8 0.00106 0.00709 1 06/30/2022 07:21 WG1887837
1,2-Dichlorobenzene U T8 0.000603 0.00709 1 06/30/2022 07:21 WG1887837
1,3-Dichlorobenzene U T8 0.000851 0.00709 1 06/30/2022 07:21 WG1887837
1,4-Dichlorobenzene U T8 0.000993 0.00709 1 06/30/2022 07:21 WG1887837
Dichlorodifluoromethane U C3 T8 0.00228 0.00355 1 06/30/2022 07:21 WG1887837
1,1-Dichloroethane U T8 0.000696 0.00355 1 06/30/2022 07:21 WG1887837
1,2-Dichloroethane U T8 0.000920 0.00355 1 06/30/2022 07:21 WG1887837
1,1-Dichloroethene U T8 0.000859 0.00355 1 06/30/2022 07:21 WG1887837
cis-1,2-Dichloroethene U T8 0.00104 0.00355 1 06/30/2022 07:21 WG1887837
trans-1,2-Dichloroethene U T8 0.00147 0.00709 1 06/30/2022 07:21 WG1887837
1,2-Dichloropropane U T8 0.00201 0.00709 1 06/30/2022 07:21 WG1887837
1,1-Dichloropropene U T8 0.00115 0.00355 1 06/30/2022 07:21 WG1887837
1,3-Dichloropropane U T8 0.000711 0.00709 1 06/30/2022 07:21 WG1887837
cis-1,3-Dichloropropene U T8 0.00107 0.00355 1 06/30/2022 07:21 WG1887837
trans-1,3-Dichloropropene U T8 0.00162 0.00709 1 06/30/2022 07:21 WG1887837
2,2-Dichloropropane U T8 0.00196 0.00355 1 06/30/2022 07:21 WG1887837
Di-isopropyl ether U T8 0.000581 0.00142 1 06/30/2022 07:21 WG1887837
Ethylbenzene 0.0184 T8 0.00105 0.00355 1 06/30/2022 07:21 WG1887837
Hexachloro-1,3-butadiene U T8 0.00851 0.0355 1 06/30/2022 07:21 WG1887837
Isopropylbenzene U T8 0.000603 0.00355 1 06/30/2022 07:21 WG1887837
p-Isopropyltoluene U T8 0.00362 0.00709 1 06/30/2022 07:21 WG1887837
2-Butanone (MEK)U T8 0.0901 0.142 1 06/30/2022 07:21 WG1887837
Methylene Chloride 0.0101 J T8 0.00942 0.0355 1 06/30/2022 07:21 WG1887837
4-Methyl-2-pentanone (MIBK)U T8 0.00323 0.0355 1 06/30/2022 07:21 WG1887837
Methyl tert-butyl ether U C3 T8 0.000496 0.00142 1 06/30/2022 07:21 WG1887837
Naphthalene U C3 T8 0.00692 0.0177 1 06/30/2022 07:21 WG1887837
n-Propylbenzene U T8 0.00135 0.00709 1 06/30/2022 07:21 WG1887837
Styrene U T8 0.000325 0.0177 1 06/30/2022 07:21 WG1887837
1,1,1,2-Tetrachloroethane U T8 0.00134 0.00355 1 06/30/2022 07:21 WG1887837
1,1,2,2-Tetrachloroethane U T8 0.000986 0.00355 1 06/30/2022 07:21 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:06 9 of 25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:45 9 of 25
SAMPLE RESULTS - 03
L1509559
SB-06(1-3)/(1-5)
Collected date/time: 06/14/22 12:10
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
1,1,2-Trichlorotrifluoroethane U C3 T8 0.00107 0.00355 1 06/30/2022 07:21 WG1887837
Tetrachloroethene U T8 0.00127 0.00355 1 06/30/2022 07:21 WG1887837
Toluene U T8 0.00184 0.00709 1 06/30/2022 07:21 WG1887837
1,2,3-Trichlorobenzene U T8 0.0104 0.0177 1 06/30/2022 07:21 WG1887837
1,2,4-Trichlorobenzene U T8 0.00624 0.0177 1 06/30/2022 07:21 WG1887837
1,1,1-Trichloroethane U T8 0.00131 0.00355 1 06/30/2022 07:21 WG1887837
1,1,2-Trichloroethane U T8 0.000847 0.00355 1 06/30/2022 07:21 WG1887837
Trichloroethene U T8 0.000828 0.00142 1 06/30/2022 07:21 WG1887837
Trichlorofluoromethane U T8 0.00117 0.00355 1 06/30/2022 07:21 WG1887837
1,2,3-Trichloropropane U T8 0.00230 0.0177 1 06/30/2022 07:21 WG1887837
1,2,4-Trimethylbenzene U T8 0.00224 0.00709 1 06/30/2022 07:21 WG1887837
1,2,3-Trimethylbenzene U T8 0.00224 0.00709 1 06/30/2022 07:21 WG1887837
1,3,5-Trimethylbenzene U T8 0.00284 0.00709 1 06/30/2022 07:21 WG1887837
Vinyl chloride U T8 0.00165 0.00355 1 06/30/2022 07:21 WG1887837
Xylenes, Total 0.159 0.00125 0.00922 1 06/30/2022 07:21 WG1887837
(S) Toluene-d8 106 75.0-131 06/30/2022 07:21 WG1887837
(S) 4-Bromofluorobenzene 94.8 67.0-138 06/30/2022 07:21 WG1887837
(S) 1,2-Dichloroethane-d4 95.6 70.0-130 06/30/2022 07:21 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:06 10 of 25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:45 10 of 25
SAMPLE RESULTS - 04
L1509559
SB-08(6-8)/(4-8)
Collected date/time: 06/14/22 14:30
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 71.9 1 06/22/2022 09:04 WG1883074
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acetone U T8 0.0698 0.0956 1 06/30/2022 07:41 WG1887837
Acrylonitrile U T8 0.00690 0.0239 1 06/30/2022 07:41 WG1887837
Benzene U T8 0.000893 0.00191 1 06/30/2022 07:41 WG1887837
Bromobenzene U T8 0.00172 0.0239 1 06/30/2022 07:41 WG1887837
Bromodichloromethane U T8 0.00139 0.00478 1 06/30/2022 07:41 WG1887837
Bromoform U T8 0.00224 0.0478 1 06/30/2022 07:41 WG1887837
Bromomethane U T8 0.00377 0.0239 1 06/30/2022 07:41 WG1887837
n-Butylbenzene 0.243 T8 0.0100 0.0239 1 06/30/2022 07:41 WG1887837
sec-Butylbenzene 0.0906 T8 0.00550 0.0239 1 06/30/2022 07:41 WG1887837
tert-Butylbenzene U T8 0.00373 0.00956 1 06/30/2022 07:41 WG1887837
Carbon tetrachloride U T8 0.00172 0.00956 1 06/30/2022 07:41 WG1887837
Chlorobenzene U T8 0.000401 0.00478 1 06/30/2022 07:41 WG1887837
Chlorodibromomethane U T8 0.00117 0.00478 1 06/30/2022 07:41 WG1887837
Chloroethane U T8 0.00325 0.00956 1 06/30/2022 07:41 WG1887837
Chloroform U T8 0.00197 0.00478 1 06/30/2022 07:41 WG1887837
Chloromethane U T8 0.00831 0.0239 1 06/30/2022 07:41 WG1887837
2-Chlorotoluene U T8 0.00165 0.00478 1 06/30/2022 07:41 WG1887837
4-Chlorotoluene U T8 0.000860 0.00956 1 06/30/2022 07:41 WG1887837
1,2-Dibromo-3-Chloropropane U T8 0.00745 0.0478 1 06/30/2022 07:41 WG1887837
1,2-Dibromoethane U T8 0.00124 0.00478 1 06/30/2022 07:41 WG1887837
Dibromomethane U C3 T8 0.00143 0.00956 1 06/30/2022 07:41 WG1887837
1,2-Dichlorobenzene U T8 0.000812 0.00956 1 06/30/2022 07:41 WG1887837
1,3-Dichlorobenzene U T8 0.00115 0.00956 1 06/30/2022 07:41 WG1887837
1,4-Dichlorobenzene U T8 0.00134 0.00956 1 06/30/2022 07:41 WG1887837
Dichlorodifluoromethane U C3 T8 0.00308 0.00478 1 06/30/2022 07:41 WG1887837
1,1-Dichloroethane U T8 0.000938 0.00478 1 06/30/2022 07:41 WG1887837
1,2-Dichloroethane U T8 0.00124 0.00478 1 06/30/2022 07:41 WG1887837
1,1-Dichloroethene U T8 0.00116 0.00478 1 06/30/2022 07:41 WG1887837
cis-1,2-Dichloroethene U T8 0.00140 0.00478 1 06/30/2022 07:41 WG1887837
trans-1,2-Dichloroethene U T8 0.00199 0.00956 1 06/30/2022 07:41 WG1887837
1,2-Dichloropropane U T8 0.00271 0.00956 1 06/30/2022 07:41 WG1887837
1,1-Dichloropropene U T8 0.00155 0.00478 1 06/30/2022 07:41 WG1887837
1,3-Dichloropropane U T8 0.000958 0.00956 1 06/30/2022 07:41 WG1887837
cis-1,3-Dichloropropene U T8 0.00145 0.00478 1 06/30/2022 07:41 WG1887837
trans-1,3-Dichloropropene U T8 0.00218 0.00956 1 06/30/2022 07:41 WG1887837
2,2-Dichloropropane U T8 0.00264 0.00478 1 06/30/2022 07:41 WG1887837
Di-isopropyl ether U T8 0.000784 0.00191 1 06/30/2022 07:41 WG1887837
Ethylbenzene 0.0814 T8 0.00141 0.00478 1 06/30/2022 07:41 WG1887837
Hexachloro-1,3-butadiene U T8 0.0115 0.0478 1 06/30/2022 07:41 WG1887837
Isopropylbenzene 0.0845 T8 0.000812 0.00478 1 06/30/2022 07:41 WG1887837
p-Isopropyltoluene 0.0382 T8 0.00487 0.00956 1 06/30/2022 07:41 WG1887837
2-Butanone (MEK)U T8 0.121 0.191 1 06/30/2022 07:41 WG1887837
Methylene Chloride 0.0133 J T8 0.0127 0.0478 1 06/30/2022 07:41 WG1887837
4-Methyl-2-pentanone (MIBK)U T8 0.00436 0.0478 1 06/30/2022 07:41 WG1887837
Methyl tert-butyl ether U C3 T8 0.000669 0.00191 1 06/30/2022 07:41 WG1887837
Naphthalene 0.166 C3 T8 0.00933 0.0239 1 06/30/2022 07:41 WG1887837
n-Propylbenzene 0.401 T8 0.00182 0.00956 1 06/30/2022 07:41 WG1887837
Styrene U T8 0.000438 0.0239 1 06/30/2022 07:41 WG1887837
1,1,1,2-Tetrachloroethane U T8 0.00181 0.00478 1 06/30/2022 07:41 WG1887837
1,1,2,2-Tetrachloroethane U T8 0.00133 0.00478 1 06/30/2022 07:41 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:06 11 of 25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:45 11 of 25
SAMPLE RESULTS - 04
L1509559
SB-08(6-8)/(4-8)
Collected date/time: 06/14/22 14:30
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
1,1,2-Trichlorotrifluoroethane U C3 T8 0.00144 0.00478 1 06/30/2022 07:41 WG1887837
Tetrachloroethene U T8 0.00171 0.00478 1 06/30/2022 07:41 WG1887837
Toluene 0.00447 J T8 0.00248 0.00956 1 06/30/2022 07:41 WG1887837
1,2,3-Trichlorobenzene U T8 0.0140 0.0239 1 06/30/2022 07:41 WG1887837
1,2,4-Trichlorobenzene U T8 0.00841 0.0239 1 06/30/2022 07:41 WG1887837
1,1,1-Trichloroethane U T8 0.00176 0.00478 1 06/30/2022 07:41 WG1887837
1,1,2-Trichloroethane U T8 0.00114 0.00478 1 06/30/2022 07:41 WG1887837
Trichloroethene U T8 0.00112 0.00191 1 06/30/2022 07:41 WG1887837
Trichlorofluoromethane U T8 0.00158 0.00478 1 06/30/2022 07:41 WG1887837
1,2,3-Trichloropropane U T8 0.00310 0.0239 1 06/30/2022 07:41 WG1887837
1,2,4-Trimethylbenzene 2.60 T8 0.00302 0.00956 1 06/30/2022 07:41 WG1887837
1,2,3-Trimethylbenzene 0.478 T8 0.00302 0.00956 1 06/30/2022 07:41 WG1887837
1,3,5-Trimethylbenzene 0.814 T8 0.00382 0.00956 1 06/30/2022 07:41 WG1887837
Vinyl chloride U T8 0.00222 0.00478 1 06/30/2022 07:41 WG1887837
Xylenes, Total 0.552 0.00168 0.0124 1 06/30/2022 07:41 WG1887837
(S) Toluene-d8 106 75.0-131 06/30/2022 07:41 WG1887837
(S) 4-Bromofluorobenzene 99.5 67.0-138 06/30/2022 07:41 WG1887837
(S) 1,2-Dichloroethane-d4 94.1 70.0-130 06/30/2022 07:41 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:06 12 of 25
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1509559 07/01/22 12:45 12 of 25
SAMPLE RESULTS - 05
L1509559
SB-09(2-4)/(1-5)
Collected date/time: 06/14/22 16:40
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 80.3 1 06/22/2022 09:04 WG1883074
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acetone U T8 0.0578 0.0792 1 06/30/2022 08:00 WG1887837
Acrylonitrile U T8 0.00572 0.0198 1 06/30/2022 08:00 WG1887837
Benzene U T8 0.000739 0.00158 1 06/30/2022 08:00 WG1887837
Bromobenzene U T8 0.00142 0.0198 1 06/30/2022 08:00 WG1887837
Bromodichloromethane U T8 0.00115 0.00396 1 06/30/2022 08:00 WG1887837
Bromoform U T8 0.00185 0.0396 1 06/30/2022 08:00 WG1887837
Bromomethane U T8 0.00312 0.0198 1 06/30/2022 08:00 WG1887837
n-Butylbenzene U T8 0.00831 0.0198 1 06/30/2022 08:00 WG1887837
sec-Butylbenzene U T8 0.00456 0.0198 1 06/30/2022 08:00 WG1887837
tert-Butylbenzene U T8 0.00309 0.00792 1 06/30/2022 08:00 WG1887837
Carbon tetrachloride U T8 0.00142 0.00792 1 06/30/2022 08:00 WG1887837
Chlorobenzene U T8 0.000332 0.00396 1 06/30/2022 08:00 WG1887837
Chlorodibromomethane U T8 0.000969 0.00396 1 06/30/2022 08:00 WG1887837
Chloroethane U T8 0.00269 0.00792 1 06/30/2022 08:00 WG1887837
Chloroform U T8 0.00163 0.00396 1 06/30/2022 08:00 WG1887837
Chloromethane U T8 0.00689 0.0198 1 06/30/2022 08:00 WG1887837
2-Chlorotoluene U T8 0.00137 0.00396 1 06/30/2022 08:00 WG1887837
4-Chlorotoluene U T8 0.000712 0.00792 1 06/30/2022 08:00 WG1887837
1,2-Dibromo-3-Chloropropane U T8 0.00617 0.0396 1 06/30/2022 08:00 WG1887837
1,2-Dibromoethane U T8 0.00103 0.00396 1 06/30/2022 08:00 WG1887837
Dibromomethane U C3 T8 0.00119 0.00792 1 06/30/2022 08:00 WG1887837
1,2-Dichlorobenzene U T8 0.000673 0.00792 1 06/30/2022 08:00 WG1887837
1,3-Dichlorobenzene U T8 0.000950 0.00792 1 06/30/2022 08:00 WG1887837
1,4-Dichlorobenzene U T8 0.00111 0.00792 1 06/30/2022 08:00 WG1887837
Dichlorodifluoromethane U C3 T8 0.00255 0.00396 1 06/30/2022 08:00 WG1887837
1,1-Dichloroethane U T8 0.000777 0.00396 1 06/30/2022 08:00 WG1887837
1,2-Dichloroethane U T8 0.00103 0.00396 1 06/30/2022 08:00 WG1887837
1,1-Dichloroethene U T8 0.000959 0.00396 1 06/30/2022 08:00 WG1887837
cis-1,2-Dichloroethene U T8 0.00116 0.00396 1 06/30/2022 08:00 WG1887837
trans-1,2-Dichloroethene U T8 0.00165 0.00792 1 06/30/2022 08:00 WG1887837
1,2-Dichloropropane U T8 0.00225 0.00792 1 06/30/2022 08:00 WG1887837
1,1-Dichloropropene U T8 0.00128 0.00396 1 06/30/2022 08:00 WG1887837
1,3-Dichloropropane U T8 0.000793 0.00792 1 06/30/2022 08:00 WG1887837
cis-1,3-Dichloropropene U T8 0.00120 0.00396 1 06/30/2022 08:00 WG1887837
trans-1,3-Dichloropropene U T8 0.00180 0.00792 1 06/30/2022 08:00 WG1887837
2,2-Dichloropropane U T8 0.00218 0.00396 1 06/30/2022 08:00 WG1887837
Di-isopropyl ether U T8 0.000649 0.00158 1 06/30/2022 08:00 WG1887837
Ethylbenzene U T8 0.00117 0.00396 1 06/30/2022 08:00 WG1887837
Hexachloro-1,3-butadiene U T8 0.00950 0.0396 1 06/30/2022 08:00 WG1887837
Isopropylbenzene U T8 0.000673 0.00396 1 06/30/2022 08:00 WG1887837
p-Isopropyltoluene U T8 0.00404 0.00792 1 06/30/2022 08:00 WG1887837
2-Butanone (MEK)U T8 0.101 0.158 1 06/30/2022 08:00 WG1887837
Methylene Chloride 0.0121 J T8 0.0105 0.0396 1 06/30/2022 08:00 WG1887837
4-Methyl-2-pentanone (MIBK)U T8 0.00361 0.0396 1 06/30/2022 08:00 WG1887837
Methyl tert-butyl ether U C3 T8 0.000554 0.00158 1 06/30/2022 08:00 WG1887837
Naphthalene U C3 T8 0.00773 0.0198 1 06/30/2022 08:00 WG1887837
n-Propylbenzene U T8 0.00150 0.00792 1 06/30/2022 08:00 WG1887837
Styrene U T8 0.000363 0.0198 1 06/30/2022 08:00 WG1887837
1,1,1,2-Tetrachloroethane U T8 0.00150 0.00396 1 06/30/2022 08:00 WG1887837
1,1,2,2-Tetrachloroethane U T8 0.00110 0.00396 1 06/30/2022 08:00 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 05
L1509559
SB-09(2-4)/(1-5)
Collected date/time: 06/14/22 16:40
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
1,1,2-Trichlorotrifluoroethane U C3 T8 0.00119 0.00396 1 06/30/2022 08:00 WG1887837
Tetrachloroethene U T8 0.00142 0.00396 1 06/30/2022 08:00 WG1887837
Toluene U T8 0.00206 0.00792 1 06/30/2022 08:00 WG1887837
1,2,3-Trichlorobenzene U T8 0.0116 0.0198 1 06/30/2022 08:00 WG1887837
1,2,4-Trichlorobenzene U T8 0.00697 0.0198 1 06/30/2022 08:00 WG1887837
1,1,1-Trichloroethane U T8 0.00146 0.00396 1 06/30/2022 08:00 WG1887837
1,1,2-Trichloroethane U T8 0.000945 0.00396 1 06/30/2022 08:00 WG1887837
Trichloroethene U T8 0.000925 0.00158 1 06/30/2022 08:00 WG1887837
Trichlorofluoromethane U T8 0.00131 0.00396 1 06/30/2022 08:00 WG1887837
1,2,3-Trichloropropane U T8 0.00256 0.0198 1 06/30/2022 08:00 WG1887837
1,2,4-Trimethylbenzene 0.0134 T8 0.00250 0.00792 1 06/30/2022 08:00 WG1887837
1,2,3-Trimethylbenzene 0.00519 J T8 0.00250 0.00792 1 06/30/2022 08:00 WG1887837
1,3,5-Trimethylbenzene 0.00570 J T8 0.00317 0.00792 1 06/30/2022 08:00 WG1887837
Vinyl chloride U T8 0.00184 0.00396 1 06/30/2022 08:00 WG1887837
Xylenes, Total 0.00876 J 0.00139 0.0103 1 06/30/2022 08:00 WG1887837
(S) Toluene-d8 106 75.0-131 06/30/2022 08:00 WG1887837
(S) 4-Bromofluorobenzene 89.3 67.0-138 06/30/2022 08:00 WG1887837
(S) 1,2-Dichloroethane-d4 94.8 70.0-130 06/30/2022 08:00 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 06
L1509559
SB-11(6-8)/(4-8)
Collected date/time: 06/14/22 15:40
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 79.2 1 06/22/2022 09:04 WG1883074
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acetone U T8 0.0577 0.0791 1 06/30/2022 08:20 WG1887837
Acrylonitrile U T8 0.00571 0.0198 1 06/30/2022 08:20 WG1887837
Benzene U T8 0.000739 0.00158 1 06/30/2022 08:20 WG1887837
Bromobenzene U T8 0.00142 0.0198 1 06/30/2022 08:20 WG1887837
Bromodichloromethane U T8 0.00115 0.00395 1 06/30/2022 08:20 WG1887837
Bromoform U T8 0.00185 0.0395 1 06/30/2022 08:20 WG1887837
Bromomethane U T8 0.00312 0.0198 1 06/30/2022 08:20 WG1887837
n-Butylbenzene U T8 0.00830 0.0198 1 06/30/2022 08:20 WG1887837
sec-Butylbenzene U T8 0.00455 0.0198 1 06/30/2022 08:20 WG1887837
tert-Butylbenzene U T8 0.00308 0.00791 1 06/30/2022 08:20 WG1887837
Carbon tetrachloride U T8 0.00142 0.00791 1 06/30/2022 08:20 WG1887837
Chlorobenzene U T8 0.000332 0.00395 1 06/30/2022 08:20 WG1887837
Chlorodibromomethane U T8 0.000968 0.00395 1 06/30/2022 08:20 WG1887837
Chloroethane U T8 0.00269 0.00791 1 06/30/2022 08:20 WG1887837
Chloroform U T8 0.00163 0.00395 1 06/30/2022 08:20 WG1887837
Chloromethane U T8 0.00688 0.0198 1 06/30/2022 08:20 WG1887837
2-Chlorotoluene U T8 0.00137 0.00395 1 06/30/2022 08:20 WG1887837
4-Chlorotoluene U T8 0.000712 0.00791 1 06/30/2022 08:20 WG1887837
1,2-Dibromo-3-Chloropropane U T8 0.00617 0.0395 1 06/30/2022 08:20 WG1887837
1,2-Dibromoethane U T8 0.00102 0.00395 1 06/30/2022 08:20 WG1887837
Dibromomethane U C3 T8 0.00119 0.00791 1 06/30/2022 08:20 WG1887837
1,2-Dichlorobenzene U T8 0.000672 0.00791 1 06/30/2022 08:20 WG1887837
1,3-Dichlorobenzene U T8 0.000949 0.00791 1 06/30/2022 08:20 WG1887837
1,4-Dichlorobenzene U T8 0.00111 0.00791 1 06/30/2022 08:20 WG1887837
Dichlorodifluoromethane U C3 T8 0.00255 0.00395 1 06/30/2022 08:20 WG1887837
1,1-Dichloroethane U T8 0.000776 0.00395 1 06/30/2022 08:20 WG1887837
1,2-Dichloroethane U T8 0.00103 0.00395 1 06/30/2022 08:20 WG1887837
1,1-Dichloroethene U T8 0.000958 0.00395 1 06/30/2022 08:20 WG1887837
cis-1,2-Dichloroethene U T8 0.00116 0.00395 1 06/30/2022 08:20 WG1887837
trans-1,2-Dichloroethene U T8 0.00164 0.00791 1 06/30/2022 08:20 WG1887837
1,2-Dichloropropane U T8 0.00225 0.00791 1 06/30/2022 08:20 WG1887837
1,1-Dichloropropene U T8 0.00128 0.00395 1 06/30/2022 08:20 WG1887837
1,3-Dichloropropane U T8 0.000792 0.00791 1 06/30/2022 08:20 WG1887837
cis-1,3-Dichloropropene U T8 0.00120 0.00395 1 06/30/2022 08:20 WG1887837
trans-1,3-Dichloropropene U T8 0.00180 0.00791 1 06/30/2022 08:20 WG1887837
2,2-Dichloropropane U T8 0.00218 0.00395 1 06/30/2022 08:20 WG1887837
Di-isopropyl ether U T8 0.000648 0.00158 1 06/30/2022 08:20 WG1887837
Ethylbenzene U T8 0.00117 0.00395 1 06/30/2022 08:20 WG1887837
Hexachloro-1,3-butadiene U T8 0.00949 0.0395 1 06/30/2022 08:20 WG1887837
Isopropylbenzene U T8 0.000672 0.00395 1 06/30/2022 08:20 WG1887837
p-Isopropyltoluene U T8 0.00403 0.00791 1 06/30/2022 08:20 WG1887837
2-Butanone (MEK)U T8 0.100 0.158 1 06/30/2022 08:20 WG1887837
Methylene Chloride U T8 0.0105 0.0395 1 06/30/2022 08:20 WG1887837
4-Methyl-2-pentanone (MIBK)U T8 0.00361 0.0395 1 06/30/2022 08:20 WG1887837
Methyl tert-butyl ether U C3 T8 0.000554 0.00158 1 06/30/2022 08:20 WG1887837
Naphthalene U C3 T8 0.00772 0.0198 1 06/30/2022 08:20 WG1887837
n-Propylbenzene U T8 0.00150 0.00791 1 06/30/2022 08:20 WG1887837
Styrene U T8 0.000362 0.0198 1 06/30/2022 08:20 WG1887837
1,1,1,2-Tetrachloroethane U T8 0.00150 0.00395 1 06/30/2022 08:20 WG1887837
1,1,2,2-Tetrachloroethane U T8 0.00110 0.00395 1 06/30/2022 08:20 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 06
L1509559
SB-11(6-8)/(4-8)
Collected date/time: 06/14/22 15:40
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
1,1,2-Trichlorotrifluoroethane U C3 T8 0.00119 0.00395 1 06/30/2022 08:20 WG1887837
Tetrachloroethene U T8 0.00142 0.00395 1 06/30/2022 08:20 WG1887837
Toluene U T8 0.00206 0.00791 1 06/30/2022 08:20 WG1887837
1,2,3-Trichlorobenzene U T8 0.0116 0.0198 1 06/30/2022 08:20 WG1887837
1,2,4-Trichlorobenzene U T8 0.00696 0.0198 1 06/30/2022 08:20 WG1887837
1,1,1-Trichloroethane U T8 0.00146 0.00395 1 06/30/2022 08:20 WG1887837
1,1,2-Trichloroethane U T8 0.000944 0.00395 1 06/30/2022 08:20 WG1887837
Trichloroethene U T8 0.000924 0.00158 1 06/30/2022 08:20 WG1887837
Trichlorofluoromethane U T8 0.00131 0.00395 1 06/30/2022 08:20 WG1887837
1,2,3-Trichloropropane U T8 0.00256 0.0198 1 06/30/2022 08:20 WG1887837
1,2,4-Trimethylbenzene U T8 0.00250 0.00791 1 06/30/2022 08:20 WG1887837
1,2,3-Trimethylbenzene U T8 0.00250 0.00791 1 06/30/2022 08:20 WG1887837
1,3,5-Trimethylbenzene U T8 0.00316 0.00791 1 06/30/2022 08:20 WG1887837
Vinyl chloride U T8 0.00183 0.00395 1 06/30/2022 08:20 WG1887837
Xylenes, Total U 0.00139 0.0103 1 06/30/2022 08:20 WG1887837
(S) Toluene-d8 109 75.0-131 06/30/2022 08:20 WG1887837
(S) 4-Bromofluorobenzene 90.9 67.0-138 06/30/2022 08:20 WG1887837
(S) 1,2-Dichloroethane-d4 95.5 70.0-130 06/30/2022 08:20 WG1887837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1883074
Total Solids by Method 2540 G-2011 L1509559-01,02,03,04,05,06
Method Blank (MB)
(MB) R3806395-1 06/22/22 09:04
MB Result MB Qualifier MB MDL MB RDL
Analyte %%%
Total Solids 0.000
L1505809-02 Original Sample (OS) • Duplicate (DUP)
(OS) L1505809-02 06/22/22 09:04 • (DUP) R3806395-3 06/22/22 09:04
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte %%%%
Total Solids 79.3 79.9 1 0.673 10
Laboratory Control Sample (LCS)
(LCS) R3806395-2 06/22/22 09:04
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte %%%%
Total Solids 50.0 50.0 100 85.0-115
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1887837
Volatile Organic Compounds (GC/MS) by Method 8260D L1509559-01,02,03,04,05,06
Method Blank (MB)
(MB) R3809702-3 06/30/22 06:23
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Acetone U 0.0365 0.0500
Acrylonitrile U 0.00361 0.0125
Benzene U 0.000467 0.00100
Bromobenzene U 0.000900 0.0125
Bromodichloromethane U 0.000725 0.00250
Bromoform U 0.00117 0.0250
Bromomethane U 0.00197 0.0125
n-Butylbenzene U 0.00525 0.0125
sec-Butylbenzene U 0.00288 0.0125
tert-Butylbenzene U 0.00195 0.00500
Carbon tetrachloride U 0.000898 0.00500
Chlorobenzene U 0.000210 0.00250
Chlorodibromomethane U 0.000612 0.00250
Chloroethane U 0.00170 0.00500
Chloroform U 0.00103 0.00250
Chloromethane U 0.00435 0.0125
2-Chlorotoluene U 0.000865 0.00250
4-Chlorotoluene U 0.000450 0.00500
1,2-Dibromo-3-Chloropropane U 0.00390 0.0250
1,2-Dibromoethane U 0.000648 0.00250
Dibromomethane U 0.000750 0.00500
1,2-Dichlorobenzene U 0.000425 0.00500
1,3-Dichlorobenzene U 0.000600 0.00500
1,4-Dichlorobenzene U 0.000700 0.00500
Dichlorodifluoromethane U 0.00161 0.00250
1,1-Dichloroethane U 0.000491 0.00250
1,2-Dichloroethane U 0.000649 0.00250
1,1-Dichloroethene U 0.000606 0.00250
cis-1,2-Dichloroethene U 0.000734 0.00250
trans-1,2-Dichloroethene U 0.00104 0.00500
1,2-Dichloropropane U 0.00142 0.00500
1,1-Dichloropropene U 0.000809 0.00250
1,3-Dichloropropane U 0.000501 0.00500
cis-1,3-Dichloropropene U 0.000757 0.00250
trans-1,3-Dichloropropene U 0.00114 0.00500
2,2-Dichloropropane U 0.00138 0.00250
Di-isopropyl ether U 0.000410 0.00100
Ethylbenzene U 0.000737 0.00250
Hexachloro-1,3-butadiene U 0.00600 0.0250
Isopropylbenzene U 0.000425 0.00250
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1887837
Volatile Organic Compounds (GC/MS) by Method 8260D L1509559-01,02,03,04,05,06
Method Blank (MB)
(MB) R3809702-3 06/30/22 06:23
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
p-Isopropyltoluene U 0.00255 0.00500
2-Butanone (MEK)U 0.0635 0.100
Methylene Chloride U 0.00664 0.0250
4-Methyl-2-pentanone (MIBK)U 0.00228 0.0250
Methyl tert-butyl ether U 0.000350 0.00100
Naphthalene U 0.00488 0.0125
n-Propylbenzene U 0.000950 0.00500
Styrene U 0.000229 0.0125
1,1,1,2-Tetrachloroethane U 0.000948 0.00250
1,1,2,2-Tetrachloroethane U 0.000695 0.00250
1,1,2-Trichlorotrifluoroethane U 0.000754 0.00250
Tetrachloroethene U 0.000896 0.00250
Toluene U 0.00130 0.00500
1,2,3-Trichlorobenzene U 0.00733 0.0125
1,2,4-Trichlorobenzene U 0.00440 0.0125
1,1,1-Trichloroethane U 0.000923 0.00250
1,1,2-Trichloroethane U 0.000597 0.00250
Trichloroethene U 0.000584 0.00100
Trichlorofluoromethane U 0.000827 0.00250
1,2,3-Trichloropropane U 0.00162 0.0125
1,2,4-Trimethylbenzene U 0.00158 0.00500
1,2,3-Trimethylbenzene U 0.00158 0.00500
1,3,5-Trimethylbenzene U 0.00200 0.00500
Vinyl chloride U 0.00116 0.00250
Xylenes, Total U 0.000880 0.00650
(S) Toluene-d8 105 75.0-131
(S) 4-Bromofluorobenzene 88.7 67.0-138
(S) 1,2-Dichloroethane-d4 92.4 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3809702-1 06/30/22 05:05 • (LCSD) R3809702-2 06/30/22 05:24
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg %%%%%
Acetone 0.625 0.677 0.683 108 109 10.0-160 0.882 31
Acrylonitrile 0.625 0.631 0.631 101 101 45.0-153 0.000 22
Benzene 0.125 0.116 0.119 92.8 95.2 70.0-123 2.55 20
Bromobenzene 0.125 0.123 0.130 98.4 104 73.0-121 5.53 20
Bromodichloromethane 0.125 0.115 0.118 92.0 94.4 73.0-121 2.58 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1887837
Volatile Organic Compounds (GC/MS) by Method 8260D L1509559-01,02,03,04,05,06
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3809702-1 06/30/22 05:05 • (LCSD) R3809702-2 06/30/22 05:24
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg %%%%%
Bromoform 0.125 0.105 0.108 84.0 86.4 64.0-132 2.82 20
Bromomethane 0.125 0.127 0.142 102 114 56.0-147 11.2 20
n-Butylbenzene 0.125 0.128 0.139 102 111 68.0-135 8.24 20
sec-Butylbenzene 0.125 0.128 0.140 102 112 74.0-130 8.96 20
tert-Butylbenzene 0.125 0.122 0.129 97.6 103 75.0-127 5.58 20
Carbon tetrachloride 0.125 0.105 0.114 84.0 91.2 66.0-128 8.22 20
Chlorobenzene 0.125 0.114 0.124 91.2 99.2 76.0-128 8.40 20
Chlorodibromomethane 0.125 0.104 0.111 83.2 88.8 74.0-127 6.51 20
Chloroethane 0.125 0.129 0.141 103 113 61.0-134 8.89 20
Chloroform 0.125 0.109 0.113 87.2 90.4 72.0-123 3.60 20
Chloromethane 0.125 0.121 0.126 96.8 101 51.0-138 4.05 20
2-Chlorotoluene 0.125 0.128 0.134 102 107 75.0-124 4.58 20
4-Chlorotoluene 0.125 0.129 0.142 103 114 75.0-124 9.59 20
1,2-Dibromo-3-Chloropropane 0.125 0.112 0.116 89.6 92.8 59.0-130 3.51 20
1,2-Dibromoethane 0.125 0.120 0.124 96.0 99.2 74.0-128 3.28 20
Dibromomethane 0.125 0.0996 0.110 79.7 88.0 75.0-122 9.92 20
1,2-Dichlorobenzene 0.125 0.123 0.128 98.4 102 76.0-124 3.98 20
1,3-Dichlorobenzene 0.125 0.124 0.134 99.2 107 76.0-125 7.75 20
1,4-Dichlorobenzene 0.125 0.119 0.114 95.2 91.2 77.0-121 4.29 20
Dichlorodifluoromethane 0.125 0.0806 0.0902 64.5 72.2 43.0-156 11.2 20
1,1-Dichloroethane 0.125 0.107 0.112 85.6 89.6 70.0-127 4.57 20
1,2-Dichloroethane 0.125 0.110 0.115 88.0 92.0 65.0-131 4.44 20
1,1-Dichloroethene 0.125 0.107 0.117 85.6 93.6 65.0-131 8.93 20
cis-1,2-Dichloroethene 0.125 0.114 0.119 91.2 95.2 73.0-125 4.29 20
trans-1,2-Dichloroethene 0.125 0.105 0.111 84.0 88.8 71.0-125 5.56 20
1,2-Dichloropropane 0.125 0.121 0.129 96.8 103 74.0-125 6.40 20
1,1-Dichloropropene 0.125 0.114 0.121 91.2 96.8 73.0-125 5.96 20
1,3-Dichloropropane 0.125 0.130 0.135 104 108 80.0-125 3.77 20
cis-1,3-Dichloropropene 0.125 0.125 0.129 100 103 76.0-127 3.15 20
trans-1,3-Dichloropropene 0.125 0.105 0.114 84.0 91.2 73.0-127 8.22 20
2,2-Dichloropropane 0.125 0.105 0.104 84.0 83.2 59.0-135 0.957 20
Di-isopropyl ether 0.125 0.113 0.112 90.4 89.6 60.0-136 0.889 20
Ethylbenzene 0.125 0.120 0.127 96.0 102 74.0-126 5.67 20
Hexachloro-1,3-butadiene 0.125 0.115 0.125 92.0 100 57.0-150 8.33 20
Isopropylbenzene 0.125 0.115 0.124 92.0 99.2 72.0-127 7.53 20
p-Isopropyltoluene 0.125 0.121 0.125 96.8 100 72.0-133 3.25 20
2-Butanone (MEK)0.625 0.641 0.656 103 105 30.0-160 2.31 24
Methylene Chloride 0.125 0.114 0.115 91.2 92.0 68.0-123 0.873 20
4-Methyl-2-pentanone (MIBK)0.625 0.640 0.650 102 104 56.0-143 1.55 20
Methyl tert-butyl ether 0.125 0.0826 0.0885 66.1 70.8 66.0-132 6.90 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1887837
Volatile Organic Compounds (GC/MS) by Method 8260D L1509559-01,02,03,04,05,06
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3809702-1 06/30/22 05:05 • (LCSD) R3809702-2 06/30/22 05:24
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg %%%%%
Naphthalene 0.125 0.0950 0.0959 76.0 76.7 59.0-130 0.943 20
n-Propylbenzene 0.125 0.129 0.137 103 110 74.0-126 6.02 20
Styrene 0.125 0.118 0.123 94.4 98.4 72.0-127 4.15 20
1,1,1,2-Tetrachloroethane 0.125 0.104 0.111 83.2 88.8 74.0-129 6.51 20
1,1,2,2-Tetrachloroethane 0.125 0.134 0.133 107 106 68.0-128 0.749 20
1,1,2-Trichlorotrifluoroethane 0.125 0.0952 0.101 76.2 80.8 61.0-139 5.91 20
Tetrachloroethene 0.125 0.125 0.132 100 106 70.0-136 5.45 20
Toluene 0.125 0.120 0.126 96.0 101 75.0-121 4.88 20
1,2,3-Trichlorobenzene 0.125 0.114 0.120 91.2 96.0 59.0-139 5.13 20
1,2,4-Trichlorobenzene 0.125 0.115 0.117 92.0 93.6 62.0-137 1.72 20
1,1,1-Trichloroethane 0.125 0.109 0.111 87.2 88.8 69.0-126 1.82 20
1,1,2-Trichloroethane 0.125 0.125 0.133 100 106 78.0-123 6.20 20
Trichloroethene 0.125 0.118 0.125 94.4 100 76.0-126 5.76 20
Trichlorofluoromethane 0.125 0.106 0.119 84.8 95.2 61.0-142 11.6 20
1,2,3-Trichloropropane 0.125 0.141 0.143 113 114 67.0-129 1.41 20
1,2,4-Trimethylbenzene 0.125 0.129 0.135 103 108 70.0-126 4.55 20
1,2,3-Trimethylbenzene 0.125 0.121 0.124 96.8 99.2 74.0-124 2.45 20
1,3,5-Trimethylbenzene 0.125 0.122 0.129 97.6 103 73.0-127 5.58 20
Vinyl chloride 0.125 0.121 0.134 96.8 107 63.0-134 10.2 20
Xylenes, Total 0.375 0.364 0.369 97.1 98.4 72.0-127 1.36 20
(S) Toluene-d8 103 104 75.0-131
(S) 4-Bromofluorobenzene 91.0 93.0 67.0-138
(S) 1,2-Dichloroethane-d4 97.2 97.1 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
(dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils].
MDL Method Detection Limit.
MDL (dry)Method Detection Limit.
RDL Reported Detection Limit.
RDL (dry)Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
(S)
Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be
detected in all environmental media.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
Limits
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control
sample. The Original Sample may not be included within the reported SDG.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL”
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results, including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples. These results are provided
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier Description
C3 The reported concentration is an estimate. The continuing calibration standard associated with this data responded low.
Method sensitivity check is acceptable.
J The identification of the analyte is acceptable; the reported value is an estimate.
T8 Sample(s) received past/too close to holding time expiration.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Pace Analytical National 12065 Lebanon Rd Mount Juliet, TN 37122
Alabama 40660 Nebraska NE-OS-15-05
Alaska 17-026 Nevada TN000032021-1
Arizona AZ0612 New Hampshire 2975
Arkansas 88-0469 New Jersey–NELAP TN002
California 2932 New Mexico ¹TN00003
Colorado TN00003 New York 11742
Connecticut PH-0197 North Carolina Env375
Florida E87487 North Carolina ¹DW21704
Georgia NELAP North Carolina ³41
Georgia ¹923 North Dakota R-140
Idaho TN00003 Ohio–VAP CL0069
Illinois 200008 Oklahoma 9915
Indiana C-TN-01 Oregon TN200002
Iowa 364 Pennsylvania 68-02979
Kansas E-10277 Rhode Island LAO00356
Kentucky ¹ ⁶KY90010 South Carolina 84004002
Kentucky ²16 South Dakota n/a
Louisiana AI30792 Tennessee ¹ ⁴2006
Louisiana LA018 Texas T104704245-20-18
Maine TN00003 Texas ⁵LAB0152
Maryland 324 Utah TN000032021-11
Massachusetts M-TN003 Vermont VT2006
Michigan 9958 Virginia 110033
Minnesota 047-999-395 Washington C847
Mississippi TN00003 West Virginia 233
Missouri 340 Wisconsin 998093910
Montana CERT0086 Wyoming A2LA
A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789
A2LA – ISO 17025 ⁵1461.02 DOD 1461.01
Canada 1461.01 USDA P330-15-00234
EPA–Crypto TN00003
ACCREDITATIONS & LOCATIONS

¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable
* Not all certifications held by the laboratory are applicable to the results reported in the attached report.
* Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ANALYTICAL REPORT
June 28, 2022
Terracon - Raleigh, NC
Sample Delivery Group:L1505809
Samples Received:06/16/2022
Project Number:70227291
Description:CFA #05185
Report To:Ethan Dinwiddie
2401 Brentwood Rd
Ste 107
Raleigh, NC 27604
Entire Report Reviewed By:
June 28, 2022
[Preliminary Report]
Heather J Wagner
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided, and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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June 28, 2022
Heather J Wagner
Project Manager
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TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 5
Sr: Sample Results 6
SB-03(1-3)/(1-5) L1505809-01 6
SB-05(2-4)/(1-5) L1505809-02 8
SB-06(1-3)/(1-5) L1505809-03 10
SB-08(6-8)/(4-8) L1505809-04 12
SB-09(2-4)/(1-5) L1505809-05 14
SB-11(6-8)/(4-8) L1505809-06 16
Qc: Quality Control Summary 18
Total Solids by Method 2540 G-2011 18
Wet Chemistry by Method 7199 19
Mercury by Method 7471B 21
Metals (ICP) by Method 6010D 22
Semi Volatile Organic Compounds (GC/MS) by Method 8270E 23
Gl: Glossary of Terms 28
Al: Accreditations & Locations 29
Sc: Sample Chain of Custody 30
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
SB-03(1-3)/(1-5) L1505809-01 Solid Ethan Dinwiddie 06/14/22 10:15 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 CMK Mt. Juliet, TN
Wet Chemistry by Method 7199 WG1883945 1 06/23/22 20:00 06/26/22 11:57 ERP Mt. Juliet, TN
Mercury by Method 7471B WG1883392 1 06/22/22 08:45 06/23/22 08:42 SRT Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1884210 1 06/26/22 12:47 06/27/22 12:23 ZSA Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1885764 1 06/27/22 04:06 06/27/22 12:19 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-05(2-4)/(1-5) L1505809-02 Solid Ethan Dinwiddie 06/14/22 16:10 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 CMK Mt. Juliet, TN
Wet Chemistry by Method 7199 WG1883945 1 06/23/22 20:00 06/26/22 12:02 ERP Mt. Juliet, TN
Mercury by Method 7471B WG1883392 1 06/22/22 08:45 06/23/22 08:44 SRT Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1884210 1 06/26/22 12:47 06/27/22 12:26 ZSA Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1885764 1 06/27/22 04:06 06/27/22 14:02 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-06(1-3)/(1-5) L1505809-03 Solid Ethan Dinwiddie 06/14/22 12:10 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 CMK Mt. Juliet, TN
Wet Chemistry by Method 7199 WG1883945 1 06/23/22 20:00 06/26/22 12:07 ERP Mt. Juliet, TN
Mercury by Method 7471B WG1883392 1 06/22/22 08:45 06/23/22 08:46 SRT Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1884210 1 06/26/22 12:47 06/27/22 12:35 ZSA Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1885764 1 06/27/22 04:06 06/27/22 14:43 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-08(6-8)/(4-8) L1505809-04 Solid Ethan Dinwiddie 06/14/22 14:30 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 CMK Mt. Juliet, TN
Wet Chemistry by Method 7199 WG1883945 1 06/23/22 20:00 06/26/22 12:12 ERP Mt. Juliet, TN
Mercury by Method 7471B WG1883392 1 06/22/22 08:45 06/23/22 08:48 SRT Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1884210 1 06/26/22 12:47 06/27/22 12:38 ZSA Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1885764 1 06/27/22 04:06 06/27/22 10:36 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
SB-09(2-4)/(1-5) L1505809-05 Solid Ethan Dinwiddie 06/14/22 16:40 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 CMK Mt. Juliet, TN
Wet Chemistry by Method 7199 WG1883945 1 06/23/22 20:00 06/26/22 12:18 ERP Mt. Juliet, TN
Mercury by Method 7471B WG1883392 1 06/22/22 08:45 06/23/22 08:50 SRT Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1884210 1 06/26/22 12:47 06/27/22 12:41 ZSA Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1885764 1 06/27/22 04:06 06/27/22 15:03 JNJ Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
SB-11(6-8)/(4-8) L1505809-06 Solid Ethan Dinwiddie 06/14/22 15:40 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1883074 1 06/22/22 08:56 06/22/22 09:04 CMK Mt. Juliet, TN
Wet Chemistry by Method 7199 WG1883945 1 06/23/22 20:00 06/26/22 12:23 ERP Mt. Juliet, TN
Mercury by Method 7471B WG1883392 1 06/22/22 08:45 06/23/22 08:56 SRT Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1884210 1 06/26/22 12:47 06/27/22 12:43 ZSA Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1885764 1 06/27/22 04:06 06/27/22 11:38 JNJ Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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CASE NARRATIVE
All sample aliquots were received at the correct temperature, in the proper containers, with the
appropriate preservatives, and within method specified holding times, unless qualified or notated within
the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples
have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative, a non-conformance form
or properly qualified within the sample results. By my digital signature below, I affirm to the best of my
knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory, and no information or data have been
knowingly withheld that would affect the quality of the data.
[Preliminary Report]
Heather J Wagner
Project Manager
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Heather J Wagner
Project Manager
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SAMPLE RESULTS - 01
L1505809
SB-03(1-3)/(1-5)
Collected date/time: 06/14/22 10:15
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 83.7 1 06/22/2022 09:04 WG1883074
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Hexavalent Chromium 3.17 B 0.305 1.20 1 06/26/2022 11:57 WG1883945
Mercury by Method 7471B
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Mercury U 0.0215 0.0478 1 06/23/2022 08:42 WG1883392
Metals (ICP) by Method 6010D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Arsenic 1.22 J 0.619 2.39 1 06/27/2022 12:23 WG1884210
Barium 9.10 0.102 0.598 1 06/27/2022 12:23 WG1884210
Cadmium 0.0628 J 0.0563 0.598 1 06/27/2022 12:23 WG1884210
Chromium 10.6 0.159 1.20 1 06/27/2022 12:23 WG1884210
Lead 4.03 0.249 0.598 1 06/27/2022 12:23 WG1884210
Selenium U 0.913 2.39 1 06/27/2022 12:23 WG1884210
Silver U 0.152 1.20 1 06/27/2022 12:23 WG1884210
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acenaphthene U 0.00644 0.0398 1 06/27/2022 12:19 WG1885764
Acenaphthylene U 0.00560 0.0398 1 06/27/2022 12:19 WG1885764
Anthracene U 0.00709 0.0398 1 06/27/2022 12:19 WG1885764
Benzidine U 0.0748 2.00 1 06/27/2022 12:19 WG1885764
Benzo(a)anthracene U 0.00701 0.0398 1 06/27/2022 12:19 WG1885764
Benzo(b)fluoranthene U 0.00742 0.0398 1 06/27/2022 12:19 WG1885764
Benzo(k)fluoranthene U 0.00707 0.0398 1 06/27/2022 12:19 WG1885764
Benzo(g,h,i)perylene U 0.00728 0.0398 1 06/27/2022 12:19 WG1885764
Benzo(a)pyrene U 0.00740 0.0398 1 06/27/2022 12:19 WG1885764
Bis(2-chlorethoxy)methane U 0.0120 0.398 1 06/27/2022 12:19 WG1885764
Bis(2-chloroethyl)ether U 0.0131 0.398 1 06/27/2022 12:19 WG1885764
2,2-Oxybis(1-Chloropropane)U 0.0172 0.398 1 06/27/2022 12:19 WG1885764
4-Bromophenyl-phenylether U 0.0140 0.398 1 06/27/2022 12:19 WG1885764
2-Chloronaphthalene U 0.00699 0.0398 1 06/27/2022 12:19 WG1885764
4-Chlorophenyl-phenylether U 0.0139 0.398 1 06/27/2022 12:19 WG1885764
Chrysene U 0.00791 0.0398 1 06/27/2022 12:19 WG1885764
Dibenz(a,h)anthracene U 0.0110 0.0398 1 06/27/2022 12:19 WG1885764
3,3-Dichlorobenzidine U 0.0147 0.398 1 06/27/2022 12:19 WG1885764
2,4-Dinitrotoluene U 0.0114 0.398 1 06/27/2022 12:19 WG1885764
2,6-Dinitrotoluene U 0.0130 0.398 1 06/27/2022 12:19 WG1885764
Fluoranthene U 0.00718 0.0398 1 06/27/2022 12:19 WG1885764
Fluorene U 0.00648 0.0398 1 06/27/2022 12:19 WG1885764
Hexachlorobenzene U 0.0141 0.398 1 06/27/2022 12:19 WG1885764
Hexachloro-1,3-butadiene U 0.0134 0.398 1 06/27/2022 12:19 WG1885764
Hexachlorocyclopentadiene U 0.0209 0.398 1 06/27/2022 12:19 WG1885764
Hexachloroethane U 0.0157 0.398 1 06/27/2022 12:19 WG1885764
Indeno(1,2,3-cd)pyrene U 0.0112 0.0398 1 06/27/2022 12:19 WG1885764
Isophorone U 0.0122 0.398 1 06/27/2022 12:19 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 01
L1505809
SB-03(1-3)/(1-5)
Collected date/time: 06/14/22 10:15
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Naphthalene U 0.00999 0.0398 1 06/27/2022 12:19 WG1885764
Nitrobenzene U 0.0139 0.398 1 06/27/2022 12:19 WG1885764
n-Nitrosodimethylamine U 0.0590 0.398 1 06/27/2022 12:19 WG1885764
n-Nitrosodiphenylamine U 0.0301 0.398 1 06/27/2022 12:19 WG1885764
n-Nitrosodi-n-propylamine U 0.0133 0.398 1 06/27/2022 12:19 WG1885764
Phenanthrene U 0.00790 0.0398 1 06/27/2022 12:19 WG1885764
Benzylbutyl phthalate U 0.0124 0.398 1 06/27/2022 12:19 WG1885764
Bis(2-ethylhexyl)phthalate U 0.0504 0.398 1 06/27/2022 12:19 WG1885764
Di-n-butyl phthalate U 0.0136 0.398 1 06/27/2022 12:19 WG1885764
Diethyl phthalate U 0.0131 0.398 1 06/27/2022 12:19 WG1885764
Dimethyl phthalate U 0.0844 0.398 1 06/27/2022 12:19 WG1885764
Di-n-octyl phthalate U 0.0269 0.398 1 06/27/2022 12:19 WG1885764
Pyrene U 0.00774 0.0398 1 06/27/2022 12:19 WG1885764
1,2,4-Trichlorobenzene U 0.0124 0.398 1 06/27/2022 12:19 WG1885764
4-Chloro-3-methylphenol U 0.0129 0.398 1 06/27/2022 12:19 WG1885764
2-Chlorophenol U 0.0131 0.398 1 06/27/2022 12:19 WG1885764
2,4-Dichlorophenol U 0.0116 0.398 1 06/27/2022 12:19 WG1885764
2,4-Dimethylphenol U 0.0104 0.398 1 06/27/2022 12:19 WG1885764
4,6-Dinitro-2-methylphenol U 0.0902 0.398 1 06/27/2022 12:19 WG1885764
2,4-Dinitrophenol U 0.0931 0.398 1 06/27/2022 12:19 WG1885764
2-Nitrophenol U 0.0142 0.398 1 06/27/2022 12:19 WG1885764
4-Nitrophenol U 0.0124 0.398 1 06/27/2022 12:19 WG1885764
Pentachlorophenol U 0.0107 0.398 1 06/27/2022 12:19 WG1885764
Phenol U 0.0160 0.398 1 06/27/2022 12:19 WG1885764
2,4,6-Trichlorophenol U 0.0128 0.398 1 06/27/2022 12:19 WG1885764
(S) 2-Fluorophenol 58.0 12.0-120 06/27/2022 12:19 WG1885764
(S) Phenol-d5 52.1 10.0-120 06/27/2022 12:19 WG1885764
(S) Nitrobenzene-d5 57.4 10.0-122 06/27/2022 12:19 WG1885764
(S) 2-Fluorobiphenyl 53.0 15.0-120 06/27/2022 12:19 WG1885764
(S) 2,4,6-Tribromophenol 66.2 10.0-127 06/27/2022 12:19 WG1885764
(S) p-Terphenyl-d14 60.6 10.0-120 06/27/2022 12:19 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1505809
SB-05(2-4)/(1-5)
Collected date/time: 06/14/22 16:10
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 79.3 1 06/22/2022 09:04 WG1883074
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Hexavalent Chromium 4.06 0.321 1.26 1 06/26/2022 12:02 WG1883945
Mercury by Method 7471B
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Mercury 0.0258 J 0.0227 0.0504 1 06/23/2022 08:44 WG1883392
Metals (ICP) by Method 6010D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Arsenic 3.92 0.653 2.52 1 06/27/2022 12:26 WG1884210
Barium 14.1 0.107 0.630 1 06/27/2022 12:26 WG1884210
Cadmium 0.163 J 0.0594 0.630 1 06/27/2022 12:26 WG1884210
Chromium 27.7 0.168 1.26 1 06/27/2022 12:26 WG1884210
Lead 7.69 0.262 0.630 1 06/27/2022 12:26 WG1884210
Selenium 1.47 J 0.963 2.52 1 06/27/2022 12:26 WG1884210
Silver U 0.160 1.26 1 06/27/2022 12:26 WG1884210
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acenaphthene U 0.00679 0.0420 1 06/27/2022 14:02 WG1885764
Acenaphthylene U 0.00591 0.0420 1 06/27/2022 14:02 WG1885764
Anthracene U 0.00748 0.0420 1 06/27/2022 14:02 WG1885764
Benzidine U 0.0789 2.11 1 06/27/2022 14:02 WG1885764
Benzo(a)anthracene U 0.00740 0.0420 1 06/27/2022 14:02 WG1885764
Benzo(b)fluoranthene U 0.00783 0.0420 1 06/27/2022 14:02 WG1885764
Benzo(k)fluoranthene U 0.00746 0.0420 1 06/27/2022 14:02 WG1885764
Benzo(g,h,i)perylene U 0.00768 0.0420 1 06/27/2022 14:02 WG1885764
Benzo(a)pyrene U 0.00780 0.0420 1 06/27/2022 14:02 WG1885764
Bis(2-chlorethoxy)methane U 0.0126 0.420 1 06/27/2022 14:02 WG1885764
Bis(2-chloroethyl)ether U 0.0139 0.420 1 06/27/2022 14:02 WG1885764
2,2-Oxybis(1-Chloropropane)U 0.0182 0.420 1 06/27/2022 14:02 WG1885764
4-Bromophenyl-phenylether U 0.0147 0.420 1 06/27/2022 14:02 WG1885764
2-Chloronaphthalene U 0.00737 0.0420 1 06/27/2022 14:02 WG1885764
4-Chlorophenyl-phenylether U 0.0146 0.420 1 06/27/2022 14:02 WG1885764
Chrysene U 0.00835 0.0420 1 06/27/2022 14:02 WG1885764
Dibenz(a,h)anthracene U 0.0116 0.0420 1 06/27/2022 14:02 WG1885764
3,3-Dichlorobenzidine U 0.0155 0.420 1 06/27/2022 14:02 WG1885764
2,4-Dinitrotoluene U 0.0120 0.420 1 06/27/2022 14:02 WG1885764
2,6-Dinitrotoluene U 0.0137 0.420 1 06/27/2022 14:02 WG1885764
Fluoranthene U 0.00758 0.0420 1 06/27/2022 14:02 WG1885764
Fluorene U 0.00683 0.0420 1 06/27/2022 14:02 WG1885764
Hexachlorobenzene U 0.0149 0.420 1 06/27/2022 14:02 WG1885764
Hexachloro-1,3-butadiene U 0.0141 0.420 1 06/27/2022 14:02 WG1885764
Hexachlorocyclopentadiene U 0.0221 0.420 1 06/27/2022 14:02 WG1885764
Hexachloroethane U 0.0165 0.420 1 06/27/2022 14:02 WG1885764
Indeno(1,2,3-cd)pyrene U 0.0119 0.0420 1 06/27/2022 14:02 WG1885764
Isophorone U 0.0129 0.420 1 06/27/2022 14:02 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1505809
SB-05(2-4)/(1-5)
Collected date/time: 06/14/22 16:10
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Naphthalene U 0.0105 0.0420 1 06/27/2022 14:02 WG1885764
Nitrobenzene U 0.0146 0.420 1 06/27/2022 14:02 WG1885764
n-Nitrosodimethylamine U 0.0623 0.420 1 06/27/2022 14:02 WG1885764
n-Nitrosodiphenylamine U 0.0318 0.420 1 06/27/2022 14:02 WG1885764
n-Nitrosodi-n-propylamine U 0.0140 0.420 1 06/27/2022 14:02 WG1885764
Phenanthrene U 0.00833 0.0420 1 06/27/2022 14:02 WG1885764
Benzylbutyl phthalate U 0.0131 0.420 1 06/27/2022 14:02 WG1885764
Bis(2-ethylhexyl)phthalate U 0.0532 0.420 1 06/27/2022 14:02 WG1885764
Di-n-butyl phthalate U 0.0144 0.420 1 06/27/2022 14:02 WG1885764
Diethyl phthalate U 0.0139 0.420 1 06/27/2022 14:02 WG1885764
Dimethyl phthalate U 0.0890 0.420 1 06/27/2022 14:02 WG1885764
Di-n-octyl phthalate U 0.0284 0.420 1 06/27/2022 14:02 WG1885764
Pyrene 0.00925 J 0.00817 0.0420 1 06/27/2022 14:02 WG1885764
1,2,4-Trichlorobenzene U 0.0131 0.420 1 06/27/2022 14:02 WG1885764
4-Chloro-3-methylphenol U 0.0136 0.420 1 06/27/2022 14:02 WG1885764
2-Chlorophenol U 0.0139 0.420 1 06/27/2022 14:02 WG1885764
2,4-Dichlorophenol U 0.0122 0.420 1 06/27/2022 14:02 WG1885764
2,4-Dimethylphenol U 0.0110 0.420 1 06/27/2022 14:02 WG1885764
4,6-Dinitro-2-methylphenol U 0.0952 0.420 1 06/27/2022 14:02 WG1885764
2,4-Dinitrophenol U 0.0982 0.420 1 06/27/2022 14:02 WG1885764
2-Nitrophenol U 0.0150 0.420 1 06/27/2022 14:02 WG1885764
4-Nitrophenol U 0.0131 0.420 1 06/27/2022 14:02 WG1885764
Pentachlorophenol U 0.0113 0.420 1 06/27/2022 14:02 WG1885764
Phenol U 0.0169 0.420 1 06/27/2022 14:02 WG1885764
2,4,6-Trichlorophenol U 0.0135 0.420 1 06/27/2022 14:02 WG1885764
(S) 2-Fluorophenol 62.0 12.0-120 06/27/2022 14:02 WG1885764
(S) Phenol-d5 55.6 10.0-120 06/27/2022 14:02 WG1885764
(S) Nitrobenzene-d5 59.5 10.0-122 06/27/2022 14:02 WG1885764
(S) 2-Fluorobiphenyl 57.3 15.0-120 06/27/2022 14:02 WG1885764
(S) 2,4,6-Tribromophenol 69.0 10.0-127 06/27/2022 14:02 WG1885764
(S) p-Terphenyl-d14 63.6 10.0-120 06/27/2022 14:02 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 03
L1505809
SB-06(1-3)/(1-5)
Collected date/time: 06/14/22 12:10
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 84.1 1 06/22/2022 09:04 WG1883074
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Hexavalent Chromium 4.02 0.303 1.19 1 06/26/2022 12:07 WG1883945
Mercury by Method 7471B
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Mercury 0.0357 J 0.0214 0.0476 1 06/23/2022 08:46 WG1883392
Metals (ICP) by Method 6010D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Arsenic 1.48 J 0.616 2.38 1 06/27/2022 12:35 WG1884210
Barium 13.6 0.101 0.594 1 06/27/2022 12:35 WG1884210
Cadmium 0.132 J 0.0560 0.594 1 06/27/2022 12:35 WG1884210
Chromium 24.1 0.158 1.19 1 06/27/2022 12:35 WG1884210
Lead 7.51 0.247 0.594 1 06/27/2022 12:35 WG1884210
Selenium 1.86 J 0.908 2.38 1 06/27/2022 12:35 WG1884210
Silver U 0.151 1.19 1 06/27/2022 12:35 WG1884210
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acenaphthene U 0.00641 0.0396 1 06/27/2022 14:43 WG1885764
Acenaphthylene U 0.00558 0.0396 1 06/27/2022 14:43 WG1885764
Anthracene U 0.00705 0.0396 1 06/27/2022 14:43 WG1885764
Benzidine U 0.0744 1.99 1 06/27/2022 14:43 WG1885764
Benzo(a)anthracene 0.0109 J 0.00698 0.0396 1 06/27/2022 14:43 WG1885764
Benzo(b)fluoranthene 0.0164 J 0.00738 0.0396 1 06/27/2022 14:43 WG1885764
Benzo(k)fluoranthene U 0.00704 0.0396 1 06/27/2022 14:43 WG1885764
Benzo(g,h,i)perylene 0.0162 J 0.00724 0.0396 1 06/27/2022 14:43 WG1885764
Benzo(a)pyrene 0.0105 J 0.00736 0.0396 1 06/27/2022 14:43 WG1885764
Bis(2-chlorethoxy)methane U 0.0119 0.396 1 06/27/2022 14:43 WG1885764
Bis(2-chloroethyl)ether U 0.0131 0.396 1 06/27/2022 14:43 WG1885764
2,2-Oxybis(1-Chloropropane)U 0.0171 0.396 1 06/27/2022 14:43 WG1885764
4-Bromophenyl-phenylether U 0.0139 0.396 1 06/27/2022 14:43 WG1885764
2-Chloronaphthalene U 0.00696 0.0396 1 06/27/2022 14:43 WG1885764
4-Chlorophenyl-phenylether U 0.0138 0.396 1 06/27/2022 14:43 WG1885764
Chrysene 0.0149 J 0.00787 0.0396 1 06/27/2022 14:43 WG1885764
Dibenz(a,h)anthracene U 0.0110 0.0396 1 06/27/2022 14:43 WG1885764
3,3-Dichlorobenzidine U 0.0146 0.396 1 06/27/2022 14:43 WG1885764
2,4-Dinitrotoluene U 0.0114 0.396 1 06/27/2022 14:43 WG1885764
2,6-Dinitrotoluene U 0.0130 0.396 1 06/27/2022 14:43 WG1885764
Fluoranthene 0.0291 J 0.00715 0.0396 1 06/27/2022 14:43 WG1885764
Fluorene U 0.00644 0.0396 1 06/27/2022 14:43 WG1885764
Hexachlorobenzene U 0.0140 0.396 1 06/27/2022 14:43 WG1885764
Hexachloro-1,3-butadiene U 0.0133 0.396 1 06/27/2022 14:43 WG1885764
Hexachlorocyclopentadiene U 0.0208 0.396 1 06/27/2022 14:43 WG1885764
Hexachloroethane U 0.0156 0.396 1 06/27/2022 14:43 WG1885764
Indeno(1,2,3-cd)pyrene 0.0126 J 0.0112 0.0396 1 06/27/2022 14:43 WG1885764
Isophorone U 0.0121 0.396 1 06/27/2022 14:43 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 03
L1505809
SB-06(1-3)/(1-5)
Collected date/time: 06/14/22 12:10
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Naphthalene U 0.00994 0.0396 1 06/27/2022 14:43 WG1885764
Nitrobenzene U 0.0138 0.396 1 06/27/2022 14:43 WG1885764
n-Nitrosodimethylamine U 0.0587 0.396 1 06/27/2022 14:43 WG1885764
n-Nitrosodiphenylamine U 0.0300 0.396 1 06/27/2022 14:43 WG1885764
n-Nitrosodi-n-propylamine U 0.0132 0.396 1 06/27/2022 14:43 WG1885764
Phenanthrene 0.0252 J 0.00786 0.0396 1 06/27/2022 14:43 WG1885764
Benzylbutyl phthalate U 0.0124 0.396 1 06/27/2022 14:43 WG1885764
Bis(2-ethylhexyl)phthalate U 0.0502 0.396 1 06/27/2022 14:43 WG1885764
Di-n-butyl phthalate U 0.0136 0.396 1 06/27/2022 14:43 WG1885764
Diethyl phthalate U 0.0131 0.396 1 06/27/2022 14:43 WG1885764
Dimethyl phthalate U 0.0839 0.396 1 06/27/2022 14:43 WG1885764
Di-n-octyl phthalate U 0.0268 0.396 1 06/27/2022 14:43 WG1885764
Pyrene 0.0314 J 0.00770 0.0396 1 06/27/2022 14:43 WG1885764
1,2,4-Trichlorobenzene U 0.0124 0.396 1 06/27/2022 14:43 WG1885764
4-Chloro-3-methylphenol U 0.0128 0.396 1 06/27/2022 14:43 WG1885764
2-Chlorophenol U 0.0131 0.396 1 06/27/2022 14:43 WG1885764
2,4-Dichlorophenol U 0.0115 0.396 1 06/27/2022 14:43 WG1885764
2,4-Dimethylphenol U 0.0103 0.396 1 06/27/2022 14:43 WG1885764
4,6-Dinitro-2-methylphenol U 0.0898 0.396 1 06/27/2022 14:43 WG1885764
2,4-Dinitrophenol U 0.0926 0.396 1 06/27/2022 14:43 WG1885764
2-Nitrophenol U 0.0141 0.396 1 06/27/2022 14:43 WG1885764
4-Nitrophenol U 0.0124 0.396 1 06/27/2022 14:43 WG1885764
Pentachlorophenol U 0.0107 0.396 1 06/27/2022 14:43 WG1885764
Phenol U 0.0159 0.396 1 06/27/2022 14:43 WG1885764
2,4,6-Trichlorophenol U 0.0127 0.396 1 06/27/2022 14:43 WG1885764
(S) 2-Fluorophenol 55.8 12.0-120 06/27/2022 14:43 WG1885764
(S) Phenol-d5 47.6 10.0-120 06/27/2022 14:43 WG1885764
(S) Nitrobenzene-d5 51.9 10.0-122 06/27/2022 14:43 WG1885764
(S) 2-Fluorobiphenyl 51.3 15.0-120 06/27/2022 14:43 WG1885764
(S) 2,4,6-Tribromophenol 64.8 10.0-127 06/27/2022 14:43 WG1885764
(S) p-Terphenyl-d14 55.7 10.0-120 06/27/2022 14:43 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 04
L1505809
SB-08(6-8)/(4-8)
Collected date/time: 06/14/22 14:30
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 71.9 1 06/22/2022 09:04 WG1883074
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Hexavalent Chromium 3.93 B 0.355 1.39 1 06/26/2022 12:12 WG1883945
Mercury by Method 7471B
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Mercury U 0.0250 0.0556 1 06/23/2022 08:48 WG1883392
Metals (ICP) by Method 6010D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Arsenic U 0.720 2.78 1 06/27/2022 12:38 WG1884210
Barium 8.36 0.118 0.695 1 06/27/2022 12:38 WG1884210
Cadmium 0.126 J 0.0655 0.695 1 06/27/2022 12:38 WG1884210
Chromium 15.8 0.185 1.39 1 06/27/2022 12:38 WG1884210
Lead 9.36 0.289 0.695 1 06/27/2022 12:38 WG1884210
Selenium 1.36 J 1.06 2.78 1 06/27/2022 12:38 WG1884210
Silver U 0.177 1.39 1 06/27/2022 12:38 WG1884210
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acenaphthene U 0.00749 0.0463 1 06/27/2022 10:36 WG1885764
Acenaphthylene U 0.00652 0.0463 1 06/27/2022 10:36 WG1885764
Anthracene U 0.00824 0.0463 1 06/27/2022 10:36 WG1885764
Benzidine U 0.0870 2.32 1 06/27/2022 10:36 WG1885764
Benzo(a)anthracene U 0.00816 0.0463 1 06/27/2022 10:36 WG1885764
Benzo(b)fluoranthene U 0.00863 0.0463 1 06/27/2022 10:36 WG1885764
Benzo(k)fluoranthene U 0.00823 0.0463 1 06/27/2022 10:36 WG1885764
Benzo(g,h,i)perylene U 0.00847 0.0463 1 06/27/2022 10:36 WG1885764
Benzo(a)pyrene U 0.00861 0.0463 1 06/27/2022 10:36 WG1885764
Bis(2-chlorethoxy)methane U 0.0139 0.463 1 06/27/2022 10:36 WG1885764
Bis(2-chloroethyl)ether U 0.0153 0.463 1 06/27/2022 10:36 WG1885764
2,2-Oxybis(1-Chloropropane)U 0.0200 0.463 1 06/27/2022 10:36 WG1885764
4-Bromophenyl-phenylether U 0.0163 0.463 1 06/27/2022 10:36 WG1885764
2-Chloronaphthalene U 0.00813 0.0463 1 06/27/2022 10:36 WG1885764
4-Chlorophenyl-phenylether U 0.0161 0.463 1 06/27/2022 10:36 WG1885764
Chrysene U 0.00920 0.0463 1 06/27/2022 10:36 WG1885764
Dibenz(a,h)anthracene U 0.0128 0.0463 1 06/27/2022 10:36 WG1885764
3,3-Dichlorobenzidine U 0.0171 0.463 1 06/27/2022 10:36 WG1885764
2,4-Dinitrotoluene U 0.0133 0.463 1 06/27/2022 10:36 WG1885764
2,6-Dinitrotoluene U 0.0152 0.463 1 06/27/2022 10:36 WG1885764
Fluoranthene U 0.00836 0.0463 1 06/27/2022 10:36 WG1885764
Fluorene U 0.00754 0.0463 1 06/27/2022 10:36 WG1885764
Hexachlorobenzene U 0.0164 0.463 1 06/27/2022 10:36 WG1885764
Hexachloro-1,3-butadiene U 0.0156 0.463 1 06/27/2022 10:36 WG1885764
Hexachlorocyclopentadiene U 0.0243 0.463 1 06/27/2022 10:36 WG1885764
Hexachloroethane U 0.0182 0.463 1 06/27/2022 10:36 WG1885764
Indeno(1,2,3-cd)pyrene U 0.0131 0.0463 1 06/27/2022 10:36 WG1885764
Isophorone U 0.0142 0.463 1 06/27/2022 10:36 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Terracon - Raleigh, NC 70227291 L1505809 06/28/22 16:13 12 of 30
SAMPLE RESULTS - 04
L1505809
SB-08(6-8)/(4-8)
Collected date/time: 06/14/22 14:30
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Naphthalene 0.0125 J 0.0116 0.0463 1 06/27/2022 10:36 WG1885764
Nitrobenzene U 0.0161 0.463 1 06/27/2022 10:36 WG1885764
n-Nitrosodimethylamine U 0.0687 0.463 1 06/27/2022 10:36 WG1885764
n-Nitrosodiphenylamine U 0.0350 0.463 1 06/27/2022 10:36 WG1885764
n-Nitrosodi-n-propylamine U 0.0154 0.463 1 06/27/2022 10:36 WG1885764
Phenanthrene U 0.00919 0.0463 1 06/27/2022 10:36 WG1885764
Benzylbutyl phthalate U 0.0145 0.463 1 06/27/2022 10:36 WG1885764
Bis(2-ethylhexyl)phthalate U 0.0587 0.463 1 06/27/2022 10:36 WG1885764
Di-n-butyl phthalate U 0.0158 0.463 1 06/27/2022 10:36 WG1885764
Diethyl phthalate U 0.0153 0.463 1 06/27/2022 10:36 WG1885764
Dimethyl phthalate U 0.0982 0.463 1 06/27/2022 10:36 WG1885764
Di-n-octyl phthalate U 0.0313 0.463 1 06/27/2022 10:36 WG1885764
Pyrene U 0.00901 0.0463 1 06/27/2022 10:36 WG1885764
1,2,4-Trichlorobenzene U 0.0145 0.463 1 06/27/2022 10:36 WG1885764
4-Chloro-3-methylphenol U 0.0150 0.463 1 06/27/2022 10:36 WG1885764
2-Chlorophenol U 0.0153 0.463 1 06/27/2022 10:36 WG1885764
2,4-Dichlorophenol U 0.0135 0.463 1 06/27/2022 10:36 WG1885764
2,4-Dimethylphenol U 0.0121 0.463 1 06/27/2022 10:36 WG1885764
4,6-Dinitro-2-methylphenol U 0.105 0.463 1 06/27/2022 10:36 WG1885764
2,4-Dinitrophenol U 0.108 0.463 1 06/27/2022 10:36 WG1885764
2-Nitrophenol U 0.0165 0.463 1 06/27/2022 10:36 WG1885764
4-Nitrophenol U 0.0145 0.463 1 06/27/2022 10:36 WG1885764
Pentachlorophenol U 0.0125 0.463 1 06/27/2022 10:36 WG1885764
Phenol U 0.0186 0.463 1 06/27/2022 10:36 WG1885764
2,4,6-Trichlorophenol U 0.0149 0.463 1 06/27/2022 10:36 WG1885764
(S) 2-Fluorophenol 63.9 12.0-120 06/27/2022 10:36 WG1885764
(S) Phenol-d5 57.1 10.0-120 06/27/2022 10:36 WG1885764
(S) Nitrobenzene-d5 63.0 10.0-122 06/27/2022 10:36 WG1885764
(S) 2-Fluorobiphenyl 55.7 15.0-120 06/27/2022 10:36 WG1885764
(S) 2,4,6-Tribromophenol 60.5 10.0-127 06/27/2022 10:36 WG1885764
(S) p-Terphenyl-d14 54.5 10.0-120 06/27/2022 10:36 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 05
L1505809
SB-09(2-4)/(1-5)
Collected date/time: 06/14/22 16:40
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 80.3 1 06/22/2022 09:04 WG1883074
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Hexavalent Chromium 5.02 0.318 1.25 1 06/26/2022 12:18 WG1883945
Mercury by Method 7471B
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Mercury 0.0312 J 0.0224 0.0498 1 06/23/2022 08:50 WG1883392
Metals (ICP) by Method 6010D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Arsenic 1.06 J 0.645 2.49 1 06/27/2022 12:41 WG1884210
Barium 14.1 0.106 0.623 1 06/27/2022 12:41 WG1884210
Cadmium 0.0607 J 0.0586 0.623 1 06/27/2022 12:41 WG1884210
Chromium 14.1 0.166 1.25 1 06/27/2022 12:41 WG1884210
Lead 5.95 0.259 0.623 1 06/27/2022 12:41 WG1884210
Selenium U 0.951 2.49 1 06/27/2022 12:41 WG1884210
Silver U 0.158 1.25 1 06/27/2022 12:41 WG1884210
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acenaphthene U 0.00671 0.0415 1 06/27/2022 15:03 WG1885764
Acenaphthylene U 0.00584 0.0415 1 06/27/2022 15:03 WG1885764
Anthracene U 0.00738 0.0415 1 06/27/2022 15:03 WG1885764
Benzidine U 0.0779 2.08 1 06/27/2022 15:03 WG1885764
Benzo(a)anthracene 0.0311 J 0.00731 0.0415 1 06/27/2022 15:03 WG1885764
Benzo(b)fluoranthene 0.0318 J 0.00773 0.0415 1 06/27/2022 15:03 WG1885764
Benzo(k)fluoranthene 0.00941 J 0.00737 0.0415 1 06/27/2022 15:03 WG1885764
Benzo(g,h,i)perylene 0.0372 J 0.00758 0.0415 1 06/27/2022 15:03 WG1885764
Benzo(a)pyrene 0.0234 J 0.00771 0.0415 1 06/27/2022 15:03 WG1885764
Bis(2-chlorethoxy)methane U 0.0125 0.415 1 06/27/2022 15:03 WG1885764
Bis(2-chloroethyl)ether U 0.0137 0.415 1 06/27/2022 15:03 WG1885764
2,2-Oxybis(1-Chloropropane)U 0.0179 0.415 1 06/27/2022 15:03 WG1885764
4-Bromophenyl-phenylether U 0.0146 0.415 1 06/27/2022 15:03 WG1885764
2-Chloronaphthalene U 0.00728 0.0415 1 06/27/2022 15:03 WG1885764
4-Chlorophenyl-phenylether U 0.0144 0.415 1 06/27/2022 15:03 WG1885764
Chrysene 0.0331 J 0.00824 0.0415 1 06/27/2022 15:03 WG1885764
Dibenz(a,h)anthracene U 0.0115 0.0415 1 06/27/2022 15:03 WG1885764
3,3-Dichlorobenzidine U 0.0153 0.415 1 06/27/2022 15:03 WG1885764
2,4-Dinitrotoluene U 0.0119 0.415 1 06/27/2022 15:03 WG1885764
2,6-Dinitrotoluene U 0.0136 0.415 1 06/27/2022 15:03 WG1885764
Fluoranthene 0.0893 0.00748 0.0415 1 06/27/2022 15:03 WG1885764
Fluorene 0.00751 J 0.00675 0.0415 1 06/27/2022 15:03 WG1885764
Hexachlorobenzene U 0.0147 0.415 1 06/27/2022 15:03 WG1885764
Hexachloro-1,3-butadiene U 0.0139 0.415 1 06/27/2022 15:03 WG1885764
Hexachlorocyclopentadiene U 0.0218 0.415 1 06/27/2022 15:03 WG1885764
Hexachloroethane U 0.0163 0.415 1 06/27/2022 15:03 WG1885764
Indeno(1,2,3-cd)pyrene 0.0194 J 0.0117 0.0415 1 06/27/2022 15:03 WG1885764
Isophorone U 0.0127 0.415 1 06/27/2022 15:03 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 05
L1505809
SB-09(2-4)/(1-5)
Collected date/time: 06/14/22 16:40
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Naphthalene U 0.0104 0.0415 1 06/27/2022 15:03 WG1885764
Nitrobenzene U 0.0144 0.415 1 06/27/2022 15:03 WG1885764
n-Nitrosodimethylamine U 0.0615 0.415 1 06/27/2022 15:03 WG1885764
n-Nitrosodiphenylamine U 0.0314 0.415 1 06/27/2022 15:03 WG1885764
n-Nitrosodi-n-propylamine U 0.0138 0.415 1 06/27/2022 15:03 WG1885764
Phenanthrene 0.0969 0.00823 0.0415 1 06/27/2022 15:03 WG1885764
Benzylbutyl phthalate U 0.0129 0.415 1 06/27/2022 15:03 WG1885764
Bis(2-ethylhexyl)phthalate U 0.0525 0.415 1 06/27/2022 15:03 WG1885764
Di-n-butyl phthalate U 0.0142 0.415 1 06/27/2022 15:03 WG1885764
Diethyl phthalate U 0.0137 0.415 1 06/27/2022 15:03 WG1885764
Dimethyl phthalate U 0.0879 0.415 1 06/27/2022 15:03 WG1885764
Di-n-octyl phthalate U 0.0280 0.415 1 06/27/2022 15:03 WG1885764
Pyrene 0.121 0.00807 0.0415 1 06/27/2022 15:03 WG1885764
1,2,4-Trichlorobenzene U 0.0129 0.415 1 06/27/2022 15:03 WG1885764
4-Chloro-3-methylphenol U 0.0134 0.415 1 06/27/2022 15:03 WG1885764
2-Chlorophenol U 0.0137 0.415 1 06/27/2022 15:03 WG1885764
2,4-Dichlorophenol U 0.0121 0.415 1 06/27/2022 15:03 WG1885764
2,4-Dimethylphenol U 0.0108 0.415 1 06/27/2022 15:03 WG1885764
4,6-Dinitro-2-methylphenol U 0.0940 0.415 1 06/27/2022 15:03 WG1885764
2,4-Dinitrophenol U 0.0970 0.415 1 06/27/2022 15:03 WG1885764
2-Nitrophenol U 0.0148 0.415 1 06/27/2022 15:03 WG1885764
4-Nitrophenol U 0.0129 0.415 1 06/27/2022 15:03 WG1885764
Pentachlorophenol U 0.0112 0.415 1 06/27/2022 15:03 WG1885764
Phenol U 0.0167 0.415 1 06/27/2022 15:03 WG1885764
2,4,6-Trichlorophenol U 0.0133 0.415 1 06/27/2022 15:03 WG1885764
(S) 2-Fluorophenol 61.5 12.0-120 06/27/2022 15:03 WG1885764
(S) Phenol-d5 53.1 10.0-120 06/27/2022 15:03 WG1885764
(S) Nitrobenzene-d5 58.3 10.0-122 06/27/2022 15:03 WG1885764
(S) 2-Fluorobiphenyl 56.7 15.0-120 06/27/2022 15:03 WG1885764
(S) 2,4,6-Tribromophenol 69.2 10.0-127 06/27/2022 15:03 WG1885764
(S) p-Terphenyl-d14 56.7 10.0-120 06/27/2022 15:03 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 06
L1505809
SB-11(6-8)/(4-8)
Collected date/time: 06/14/22 15:40
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 79.2 1 06/22/2022 09:04 WG1883074
Wet Chemistry by Method 7199
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Hexavalent Chromium 4.33 0.322 1.26 1 06/26/2022 12:23 WG1883945
Mercury by Method 7471B
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Mercury U 0.0227 0.0505 1 06/23/2022 08:56 WG1883392
Metals (ICP) by Method 6010D
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Arsenic 2.50 J 0.654 2.53 1 06/27/2022 12:43 WG1884210
Barium 5.12 0.108 0.631 1 06/27/2022 12:43 WG1884210
Cadmium 0.151 J 0.0595 0.631 1 06/27/2022 12:43 WG1884210
Chromium 19.8 0.168 1.26 1 06/27/2022 12:43 WG1884210
Lead 10.5 0.263 0.631 1 06/27/2022 12:43 WG1884210
Selenium 1.75 J 0.965 2.53 1 06/27/2022 12:43 WG1884210
Silver U 0.160 1.26 1 06/27/2022 12:43 WG1884210
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Acenaphthene U 0.00681 0.0420 1 06/27/2022 11:38 WG1885764
Acenaphthylene U 0.00592 0.0420 1 06/27/2022 11:38 WG1885764
Anthracene U 0.00749 0.0420 1 06/27/2022 11:38 WG1885764
Benzidine U 0.0790 2.11 1 06/27/2022 11:38 WG1885764
Benzo(a)anthracene U 0.00741 0.0420 1 06/27/2022 11:38 WG1885764
Benzo(b)fluoranthene U 0.00784 0.0420 1 06/27/2022 11:38 WG1885764
Benzo(k)fluoranthene U 0.00748 0.0420 1 06/27/2022 11:38 WG1885764
Benzo(g,h,i)perylene U 0.00769 0.0420 1 06/27/2022 11:38 WG1885764
Benzo(a)pyrene U 0.00782 0.0420 1 06/27/2022 11:38 WG1885764
Bis(2-chlorethoxy)methane U 0.0126 0.420 1 06/27/2022 11:38 WG1885764
Bis(2-chloroethyl)ether U 0.0139 0.420 1 06/27/2022 11:38 WG1885764
2,2-Oxybis(1-Chloropropane)U 0.0182 0.420 1 06/27/2022 11:38 WG1885764
4-Bromophenyl-phenylether U 0.0148 0.420 1 06/27/2022 11:38 WG1885764
2-Chloronaphthalene U 0.00739 0.0420 1 06/27/2022 11:38 WG1885764
4-Chlorophenyl-phenylether U 0.0146 0.420 1 06/27/2022 11:38 WG1885764
Chrysene U 0.00836 0.0420 1 06/27/2022 11:38 WG1885764
Dibenz(a,h)anthracene U 0.0117 0.0420 1 06/27/2022 11:38 WG1885764
3,3-Dichlorobenzidine U 0.0155 0.420 1 06/27/2022 11:38 WG1885764
2,4-Dinitrotoluene U 0.0121 0.420 1 06/27/2022 11:38 WG1885764
2,6-Dinitrotoluene U 0.0138 0.420 1 06/27/2022 11:38 WG1885764
Fluoranthene U 0.00759 0.0420 1 06/27/2022 11:38 WG1885764
Fluorene U 0.00684 0.0420 1 06/27/2022 11:38 WG1885764
Hexachlorobenzene U 0.0149 0.420 1 06/27/2022 11:38 WG1885764
Hexachloro-1,3-butadiene U 0.0141 0.420 1 06/27/2022 11:38 WG1885764
Hexachlorocyclopentadiene U 0.0221 0.420 1 06/27/2022 11:38 WG1885764
Hexachloroethane U 0.0165 0.420 1 06/27/2022 11:38 WG1885764
Indeno(1,2,3-cd)pyrene U 0.0119 0.0420 1 06/27/2022 11:38 WG1885764
Isophorone U 0.0129 0.420 1 06/27/2022 11:38 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 06
L1505809
SB-11(6-8)/(4-8)
Collected date/time: 06/14/22 15:40
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg mg/kg date / time
Naphthalene 0.177 0.0106 0.0420 1 06/27/2022 11:38 WG1885764
Nitrobenzene U 0.0146 0.420 1 06/27/2022 11:38 WG1885764
n-Nitrosodimethylamine U 0.0624 0.420 1 06/27/2022 11:38 WG1885764
n-Nitrosodiphenylamine U 0.0318 0.420 1 06/27/2022 11:38 WG1885764
n-Nitrosodi-n-propylamine U 0.0140 0.420 1 06/27/2022 11:38 WG1885764
Phenanthrene 0.0104 J 0.00835 0.0420 1 06/27/2022 11:38 WG1885764
Benzylbutyl phthalate U 0.0131 0.420 1 06/27/2022 11:38 WG1885764
Bis(2-ethylhexyl)phthalate U 0.0533 0.420 1 06/27/2022 11:38 WG1885764
Di-n-butyl phthalate U 0.0144 0.420 1 06/27/2022 11:38 WG1885764
Diethyl phthalate U 0.0139 0.420 1 06/27/2022 11:38 WG1885764
Dimethyl phthalate U 0.0891 0.420 1 06/27/2022 11:38 WG1885764
Di-n-octyl phthalate U 0.0284 0.420 1 06/27/2022 11:38 WG1885764
Pyrene U 0.00818 0.0420 1 06/27/2022 11:38 WG1885764
1,2,4-Trichlorobenzene U 0.0131 0.420 1 06/27/2022 11:38 WG1885764
4-Chloro-3-methylphenol U 0.0136 0.420 1 06/27/2022 11:38 WG1885764
2-Chlorophenol U 0.0139 0.420 1 06/27/2022 11:38 WG1885764
2,4-Dichlorophenol U 0.0122 0.420 1 06/27/2022 11:38 WG1885764
2,4-Dimethylphenol U 0.0110 0.420 1 06/27/2022 11:38 WG1885764
4,6-Dinitro-2-methylphenol U 0.0953 0.420 1 06/27/2022 11:38 WG1885764
2,4-Dinitrophenol U 0.0984 0.420 1 06/27/2022 11:38 WG1885764
2-Nitrophenol U 0.0150 0.420 1 06/27/2022 11:38 WG1885764
4-Nitrophenol U 0.0131 0.420 1 06/27/2022 11:38 WG1885764
Pentachlorophenol U 0.0113 0.420 1 06/27/2022 11:38 WG1885764
Phenol U 0.0169 0.420 1 06/27/2022 11:38 WG1885764
2,4,6-Trichlorophenol U 0.0135 0.420 1 06/27/2022 11:38 WG1885764
(S) 2-Fluorophenol 62.1 12.0-120 06/27/2022 11:38 WG1885764
(S) Phenol-d5 55.6 10.0-120 06/27/2022 11:38 WG1885764
(S) Nitrobenzene-d5 58.6 10.0-122 06/27/2022 11:38 WG1885764
(S) 2-Fluorobiphenyl 56.4 15.0-120 06/27/2022 11:38 WG1885764
(S) 2,4,6-Tribromophenol 72.3 10.0-127 06/27/2022 11:38 WG1885764
(S) p-Terphenyl-d14 63.9 10.0-120 06/27/2022 11:38 WG1885764
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1883074
Total Solids by Method 2540 G-2011 L1505809-01,02,03,04,05,06
Method Blank (MB)
(MB) R3806395-1 06/22/22 09:04
MB Result MB Qualifier MB MDL MB RDL
Analyte %%%
Total Solids 0.000
L1505809-02 Original Sample (OS) • Duplicate (DUP)
(OS) L1505809-02 06/22/22 09:04 • (DUP) R3806395-3 06/22/22 09:04
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte %%%%
Total Solids 79.3 79.9 1 0.673 10
Laboratory Control Sample (LCS)
(LCS) R3806395-2 06/22/22 09:04
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte %%%%
Total Solids 50.0 50.0 100 85.0-115
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1883945
Wet Chemistry by Method 7199 L1505809-01,02,03,04,05,06
Method Blank (MB)
(MB) R3807672-1 06/26/22 11:44
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Hexavalent Chromium 0.294 J 0.255 1.00
L1505821-02 Original Sample (OS) • Duplicate (DUP)
(OS) L1505821-02 06/26/22 12:33 • (DUP) R3807672-3 06/26/22 12:49
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte mg/kg mg/kg %%
Hexavalent Chromium U U 1 0.000 20
L1505824-03 Original Sample (OS) • Duplicate (DUP)
(OS) L1505824-03 06/26/22 14:12 • (DUP) R3807672-8 06/26/22 14:17
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte mg/kg mg/kg %%
Hexavalent Chromium U U 1 0.000 20
Laboratory Control Sample (LCS)
(LCS) R3807672-2 06/26/22 11:52
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
Hexavalent Chromium 10.0 9.93 99.3 80.0-120
L1505821-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505821-04 06/26/22 12:59 • (MS) R3807672-5 06/26/22 13:10 • (MSD) R3807672-6 06/26/22 13:15
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg mg/kg %%%%%
Hexavalent Chromium 20.0 U U U 0.000 0.000 1 75.0-125 J6 J6 0.000 20
Sample Narrative:
OS: Sample is a reducer.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1883945
Wet Chemistry by Method 7199 L1505809-01,02,03,04,05,06
L1505821-04 Original Sample (OS) • Matrix Spike (MS)
(OS) L1505821-04 06/26/22 12:59 • (MS) R3807672-7 06/26/22 13:20
Spike Amount Original Result MS Result MS Rec.Dilution Rec. Limits MS Qualifier
Analyte mg/kg mg/kg mg/kg %%
Hexavalent Chromium 690 U U 0.000 50 75.0-125 J6
Sample Narrative:
OS: Sample is a reducer.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1883392
Mercury by Method 7471B L1505809-01,02,03,04,05,06
Method Blank (MB)
(MB) R3806640-1 06/23/22 08:09
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Mercury U 0.0180 0.0400
Laboratory Control Sample (LCS)
(LCS) R3806640-2 06/23/22 08:11
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
Mercury 0.500 0.522 104 80.0-120
L1503120-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1503120-01 06/23/22 08:13 • (MS) R3806640-3 06/23/22 08:15 • (MSD) R3806640-4 06/23/22 08:17
Spike Amount
(dry)
Original Result
(dry)MS Result (dry)MSD Result
(dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg %%%%%
Mercury 0.547 U 0.637 0.639 117 117 1 75.0-125 0.232 20
L1505445-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505445-01 06/23/22 08:19 • (MS) R3806640-5 06/23/22 08:21 • (MSD) R3806640-6 06/23/22 08:23
Spike Amount
(dry)
Original Result
(dry)MS Result (dry)MSD Result
(dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg mg/kg %%%%%
Mercury 0.616 U 0.609 0.779 98.9 127 1 75.0-125 J3 J5 24.5 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1884210
Metals (ICP) by Method 6010D L1505809-01,02,03,04,05,06
Method Blank (MB)
(MB) R3808015-7 06/27/22 15:29
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Arsenic U 0.518 2.00
Barium U 0.0852 0.500
Cadmium U 0.0471 0.500
Chromium U 0.133 1.00
Lead U 0.208 0.500
Selenium U 0.764 2.00
Silver U 0.127 1.00
Laboratory Control Sample (LCS)
(LCS) R3808015-2 06/27/22 12:03
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
Arsenic 100 96.0 96.0 80.0-120
Barium 100 93.4 93.4 80.0-120
Cadmium 100 90.7 90.7 80.0-120
Chromium 100 91.1 91.1 80.0-120
Lead 100 92.3 92.3 80.0-120
Selenium 100 93.1 93.1 80.0-120
Silver 20.0 17.2 86.0 80.0-120
L1506162-16 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1506162-16 06/27/22 12:06 • (MS) R3808015-5 06/27/22 12:15 • (MSD) R3808015-6 06/27/22 12:18
Spike Amount
(dry)
Original Result
(dry)MS Result (dry)MSD Result
(dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg mg/kg %%%%%
Arsenic 127 2.32 126 121 96.7 93.4 1 75.0-125 3.37 20
Barium 127 35.6 151 148 90.5 88.2 1 75.0-125 1.99 20
Cadmium 127 0.238 118 114 92.4 89.6 1 75.0-125 3.00 20
Chromium 127 5.41 113 110 84.6 81.9 1 75.0-125 3.07 20
Lead 127 12.1 130 126 92.8 89.5 1 75.0-125 3.34 20
Selenium 127 1.89 122 118 93.9 91.3 1 75.0-125 2.79 20
Silver 25.5 U 22.8 22.1 89.5 86.7 1 75.0-125 3.12 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1885764
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505809-01,02,03,04,05,06
Method Blank (MB)
(MB) R3807998-2 06/27/22 10:16
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Acenaphthene U 0.00539 0.0333
Acenaphthylene U 0.00469 0.0333
Anthracene U 0.00593 0.0333
Benzidine U 0.0626 1.67
Benzo(a)anthracene U 0.00587 0.0333
Benzo(b)fluoranthene U 0.00621 0.0333
Benzo(k)fluoranthene U 0.00592 0.0333
Benzo(g,h,i)perylene U 0.00609 0.0333
Benzo(a)pyrene U 0.00619 0.0333
Bis(2-chlorethoxy)methane U 0.0100 0.333
Bis(2-chloroethyl)ether U 0.0110 0.333
2,2-oxybis(1-chloropropane)U 0.0144 0.333
4-Bromophenyl-phenylether U 0.0117 0.333
2-Chloronaphthalene U 0.00585 0.0333
4-Chlorophenyl-phenylether U 0.0116 0.333
Chrysene U 0.00662 0.0333
Dibenz(a,h)anthracene U 0.00923 0.0333
3,3-Dichlorobenzidine U 0.0123 0.333
2,4-Dinitrotoluene U 0.00955 0.333
2,6-Dinitrotoluene U 0.0109 0.333
Fluoranthene U 0.00601 0.0333
Fluorene U 0.00542 0.0333
Hexachlorobenzene U 0.0118 0.333
Hexachloro-1,3-butadiene U 0.0112 0.333
Hexachlorocyclopentadiene U 0.0175 0.333
Hexachloroethane U 0.0131 0.333
Indeno(1,2,3-cd)pyrene U 0.00941 0.0333
Isophorone U 0.0102 0.333
Naphthalene U 0.00836 0.0333
Nitrobenzene U 0.0116 0.333
n-Nitrosodimethylamine U 0.0494 0.333
n-Nitrosodiphenylamine U 0.0252 0.333
n-Nitrosodi-n-propylamine U 0.0111 0.333
Phenanthrene U 0.00661 0.0333
Benzylbutyl phthalate U 0.0104 0.333
Bis(2-ethylhexyl)phthalate U 0.0422 0.333
Di-n-butyl phthalate U 0.0114 0.333
Diethyl phthalate U 0.0110 0.333
Dimethyl phthalate U 0.0706 0.333
Di-n-octyl phthalate U 0.0225 0.333
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1885764
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505809-01,02,03,04,05,06
Method Blank (MB)
(MB) R3807998-2 06/27/22 10:16
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Pyrene U 0.00648 0.0333
1,2,4-Trichlorobenzene U 0.0104 0.333
4-Chloro-3-methylphenol U 0.0108 0.333
2-Chlorophenol U 0.0110 0.333
2,4-Dichlorophenol U 0.00970 0.333
2,4-Dimethylphenol U 0.00870 0.333
4,6-Dinitro-2-methylphenol U 0.0755 0.333
2,4-Dinitrophenol U 0.0779 0.333
2-Nitrophenol U 0.0119 0.333
4-Nitrophenol U 0.0104 0.333
Pentachlorophenol U 0.00896 0.333
Phenol U 0.0134 0.333
2,4,6-Trichlorophenol U 0.0107 0.333
(S) 2-Fluorophenol 68.6 12.0-120
(S) Phenol-d5 62.2 10.0-120
(S) Nitrobenzene-d5 64.9 10.0-122
(S) 2-Fluorobiphenyl 61.6 15.0-120
(S) 2,4,6-Tribromophenol 69.5 10.0-127
(S) p-Terphenyl-d14 71.8 10.0-120
Laboratory Control Sample (LCS)
(LCS) R3807998-1 06/27/22 09:55
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
Acenaphthene 0.666 0.476 71.5 38.0-120
Acenaphthylene 0.666 0.505 75.8 40.0-120
Anthracene 0.666 0.532 79.9 42.0-120
Benzidine 1.33 0.393 29.5 10.0-120
Benzo(a)anthracene 0.666 0.580 87.1 44.0-120
Benzo(b)fluoranthene 0.666 0.566 85.0 43.0-120
Benzo(k)fluoranthene 0.666 0.535 80.3 44.0-120
Benzo(g,h,i)perylene 0.666 0.567 85.1 43.0-120
Benzo(a)pyrene 0.666 0.613 92.0 45.0-120
Bis(2-chlorethoxy)methane 0.666 0.423 63.5 20.0-120
Bis(2-chloroethyl)ether 0.666 0.466 70.0 16.0-120
2,2-Oxybis(1-Chloropropane)0.666 0.433 65.0 23.0-120
4-Bromophenyl-phenylether 0.666 0.543 81.5 40.0-120
2-Chloronaphthalene 0.666 0.494 74.2 35.0-120
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1885764
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505809-01,02,03,04,05,06
Laboratory Control Sample (LCS)
(LCS) R3807998-1 06/27/22 09:55
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
4-Chlorophenyl-phenylether 0.666 0.584 87.7 40.0-120
Chrysene 0.666 0.549 82.4 43.0-120
Dibenz(a,h)anthracene 0.666 0.566 85.0 44.0-120
3,3-Dichlorobenzidine 1.33 1.13 85.0 28.0-120
2,4-Dinitrotoluene 0.666 0.604 90.7 45.0-120
2,6-Dinitrotoluene 0.666 0.555 83.3 42.0-120
Fluoranthene 0.666 0.562 84.4 44.0-120
Fluorene 0.666 0.520 78.1 41.0-120
Hexachlorobenzene 0.666 0.518 77.8 39.0-120
Hexachloro-1,3-butadiene 0.666 0.527 79.1 15.0-120
Hexachlorocyclopentadiene 0.666 0.344 51.7 15.0-120
Hexachloroethane 0.666 0.499 74.9 17.0-120
Indeno(1,2,3-cd)pyrene 0.666 0.629 94.4 45.0-120
Isophorone 0.666 0.435 65.3 23.0-120
Naphthalene 0.666 0.378 56.8 18.0-120
Nitrobenzene 0.666 0.479 71.9 17.0-120
n-Nitrosodimethylamine 0.666 0.523 78.5 10.0-125
n-Nitrosodiphenylamine 0.666 0.469 70.4 40.0-120
n-Nitrosodi-n-propylamine 0.666 0.529 79.4 26.0-120
Phenanthrene 0.666 0.504 75.7 42.0-120
Benzylbutyl phthalate 0.666 0.589 88.4 40.0-120
Bis(2-ethylhexyl)phthalate 0.666 0.583 87.5 41.0-120
Di-n-butyl phthalate 0.666 0.562 84.4 43.0-120
Diethyl phthalate 0.666 0.556 83.5 43.0-120
Dimethyl phthalate 0.666 0.555 83.3 43.0-120
Di-n-octyl phthalate 0.666 0.609 91.4 40.0-120
Pyrene 0.666 0.531 79.7 41.0-120
1,2,4-Trichlorobenzene 0.666 0.482 72.4 17.0-120
4-Chloro-3-methylphenol 0.666 0.501 75.2 28.0-120
2-Chlorophenol 0.666 0.493 74.0 28.0-120
2,4-Dichlorophenol 0.666 0.514 77.2 25.0-120
2,4-Dimethylphenol 0.666 0.494 74.2 15.0-120
4,6-Dinitro-2-methylphenol 0.666 0.638 95.8 16.0-120
2,4-Dinitrophenol 0.666 0.508 76.3 10.0-120
2-Nitrophenol 0.666 0.487 73.1 20.0-120
4-Nitrophenol 0.666 0.540 81.1 27.0-120
Pentachlorophenol 0.666 0.549 82.4 29.0-120
Phenol 0.666 0.490 73.6 28.0-120
2,4,6-Trichlorophenol 0.666 0.605 90.8 37.0-120
(S) 2-Fluorophenol 82.1 12.0-120
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1885764
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505809-01,02,03,04,05,06
Laboratory Control Sample (LCS)
(LCS) R3807998-1 06/27/22 09:55
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
(S) Phenol-d5 73.6 10.0-120
(S) Nitrobenzene-d5 66.7 10.0-122
(S) 2-Fluorobiphenyl 74.5 15.0-120
(S) 2,4,6-Tribromophenol 88.4 10.0-127
(S) p-Terphenyl-d14 83.2 10.0-120
L1505809-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505809-01 06/27/22 12:19 • (MS) R3807998-3 06/27/22 12:40 • (MSD) R3807998-4 06/27/22 13:00
Spike Amount
(dry)
Original Result
(dry)MS Result (dry)MSD Result
(dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg mg/kg %%%%%
Acenaphthene 0.767 U 0.415 0.397 54.0 52.7 1 18.0-120 4.42 32
Acenaphthylene 0.767 U 0.442 0.427 57.6 56.7 1 25.0-120 3.58 32
Anthracene 0.767 U 0.486 0.465 63.4 61.7 1 22.0-120 4.52 29
Benzidine 1.53 U 0.666 0.602 43.5 40.0 1 10.0-120 9.99 40
Benzo(a)anthracene 0.767 U 0.550 0.483 71.7 64.1 1 25.0-120 13.0 29
Benzo(b)fluoranthene 0.767 U 0.503 0.461 65.6 61.3 1 19.0-122 8.67 31
Benzo(k)fluoranthene 0.767 U 0.478 0.437 62.3 58.1 1 23.0-120 8.88 30
Benzo(g,h,i)perylene 0.767 U 0.531 0.480 69.2 63.8 1 10.0-120 9.93 33
Benzo(a)pyrene 0.767 U 0.560 0.516 73.1 68.6 1 24.0-120 8.21 30
Bis(2-chlorethoxy)methane 0.767 U 0.362 0.363 47.2 48.3 1 10.0-120 0.329 34
Bis(2-chloroethyl)ether 0.767 U 0.333 0.343 43.5 45.6 1 10.0-120 2.83 40
2,2-Oxybis(1-Chloropropane)0.767 U 0.336 0.349 43.8 46.3 1 10.0-120 3.84 40
4-Bromophenyl-phenylether 0.767 U 0.494 0.464 64.3 61.6 1 27.0-120 6.24 30
2-Chloronaphthalene 0.767 U 0.421 0.407 54.8 54.1 1 20.0-120 3.17 32
4-Chlorophenyl-phenylether 0.767 U 0.516 0.480 67.3 63.8 1 24.0-120 7.19 29
Chrysene 0.767 U 0.523 0.464 68.2 61.6 1 21.0-120 12.1 29
Dibenz(a,h)anthracene 0.767 U 0.523 0.480 68.2 63.8 1 10.0-120 8.57 32
3,3-Dichlorobenzidine 1.53 U 1.12 1.01 73.4 67.2 1 10.0-120 10.4 34
2,4-Dinitrotoluene 0.767 U 0.565 0.507 73.7 67.3 1 30.0-120 10.9 31
2,6-Dinitrotoluene 0.767 U 0.492 0.471 64.2 62.5 1 25.0-120 4.47 31
Fluoranthene 0.767 U 0.545 0.503 71.0 66.8 1 18.0-126 7.98 32
Fluorene 0.767 U 0.462 0.435 60.3 57.8 1 25.0-120 6.13 30
Hexachlorobenzene 0.767 U 0.482 0.459 62.8 61.0 1 27.0-120 4.83 28
Hexachloro-1,3-butadiene 0.767 U 0.456 0.460 59.5 61.1 1 10.0-120 0.782 38
Hexachlorocyclopentadiene 0.767 U 0.287 0.290 37.4 38.6 1 10.0-120 1.24 40
Hexachloroethane 0.767 U 0.394 0.411 51.4 54.6 1 10.0-120 4.15 40
Indeno(1,2,3-cd)pyrene 0.767 U 0.583 0.516 76.0 68.6 1 10.0-120 12.2 32
Isophorone 0.767 U 0.380 0.375 49.5 49.8 1 13.0-120 1.27 34
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1885764
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505809-01,02,03,04,05,06
L1505809-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505809-01 06/27/22 12:19 • (MS) R3807998-3 06/27/22 12:40 • (MSD) R3807998-4 06/27/22 13:00
Spike Amount
(dry)
Original Result
(dry)MS Result (dry)MSD Result
(dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg mg/kg %%%%%
Naphthalene 0.767 U 0.341 0.331 44.4 44.0 1 10.0-120 2.85 35
Nitrobenzene 0.767 U 0.419 0.423 54.7 56.2 1 10.0-120 0.851 36
n-Nitrosodimethylamine 0.767 U 0.437 0.393 57.0 52.2 1 10.0-127 10.6 40
n-Nitrosodiphenylamine 0.767 U 0.430 0.418 56.1 55.6 1 17.0-120 2.82 29
n-Nitrosodi-n-propylamine 0.767 U 0.416 0.417 54.2 55.4 1 10.0-120 0.287 37
Phenanthrene 0.767 U 0.474 0.440 61.8 58.4 1 17.0-120 7.58 31
Benzylbutyl phthalate 0.767 U 0.552 0.488 72.0 64.8 1 23.0-120 12.4 30
Bis(2-ethylhexyl)phthalate 0.767 U 0.551 0.489 71.8 64.9 1 17.0-126 12.0 30
Di-n-butyl phthalate 0.767 U 0.522 0.486 68.1 64.6 1 30.0-120 7.11 29
Diethyl phthalate 0.767 U 0.522 0.477 68.1 63.3 1 26.0-120 9.09 28
Dimethyl phthalate 0.767 U 0.494 0.462 64.3 61.4 1 25.0-120 6.50 29
Di-n-octyl phthalate 0.767 U 0.565 0.513 73.7 68.1 1 21.0-123 9.76 29
Pyrene 0.767 U 0.509 0.448 66.4 59.5 1 16.0-121 12.7 32
1,2,4-Trichlorobenzene 0.767 U 0.417 0.411 54.4 54.6 1 12.0-120 1.44 37
4-Chloro-3-methylphenol 0.767 U 0.458 0.433 59.7 57.5 1 15.0-120 5.64 30
2-Chlorophenol 0.767 U 0.397 0.409 51.7 54.3 1 15.0-120 2.97 37
2,4-Dichlorophenol 0.767 U 0.453 0.439 59.0 58.3 1 20.0-120 3.22 31
2,4-Dimethylphenol 0.767 U 0.453 0.452 59.0 60.0 1 10.0-120 0.264 33
4,6-Dinitro-2-methylphenol 0.767 U 0.700 0.668 91.3 88.7 1 10.0-120 4.72 39
2,4-Dinitrophenol 0.767 U 0.669 0.607 87.2 80.6 1 10.0-121 9.74 40
2-Nitrophenol 0.767 U 0.422 0.448 55.0 59.5 1 12.0-120 6.04 39
4-Nitrophenol 0.767 U 0.549 0.508 71.5 67.5 1 10.0-137 7.69 32
Pentachlorophenol 0.767 U 0.649 0.583 84.6 77.5 1 10.0-160 10.7 31
Phenol 0.767 U 0.392 0.399 51.1 53.0 1 12.0-120 1.81 38
2,4,6-Trichlorophenol 0.767 U 0.505 0.511 65.9 67.9 1 19.0-120 1.18 32
(S) 2-Fluorophenol 58.7 57.6 12.0-120
(S) Phenol-d5 54.7 52.2 10.0-120
(S) Nitrobenzene-d5 48.9 48.6 10.0-122
(S) 2-Fluorobiphenyl 53.9 52.7 15.0-120
(S) 2,4,6-Tribromophenol 74.5 67.5 10.0-127
(S) p-Terphenyl-d14 69.5 59.0 10.0-120
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
(dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils].
MDL Method Detection Limit.
MDL (dry)Method Detection Limit.
RDL Reported Detection Limit.
RDL (dry)Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
(S)
Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be
detected in all environmental media.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
Limits
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control
sample. The Original Sample may not be included within the reported SDG.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL”
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results, including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples. These results are provided
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier Description
B The same analyte is found in the associated blank.
J The identification of the analyte is acceptable; the reported value is an estimate.
J3 The associated batch QC was outside the established quality control range for precision.
J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high.
J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Pace Analytical National 12065 Lebanon Rd Mount Juliet, TN 37122
Alabama 40660 Nebraska NE-OS-15-05
Alaska 17-026 Nevada TN000032021-1
Arizona AZ0612 New Hampshire 2975
Arkansas 88-0469 New Jersey–NELAP TN002
California 2932 New Mexico ¹TN00003
Colorado TN00003 New York 11742
Connecticut PH-0197 North Carolina Env375
Florida E87487 North Carolina ¹DW21704
Georgia NELAP North Carolina ³41
Georgia ¹923 North Dakota R-140
Idaho TN00003 Ohio–VAP CL0069
Illinois 200008 Oklahoma 9915
Indiana C-TN-01 Oregon TN200002
Iowa 364 Pennsylvania 68-02979
Kansas E-10277 Rhode Island LAO00356
Kentucky ¹ ⁶KY90010 South Carolina 84004002
Kentucky ²16 South Dakota n/a
Louisiana AI30792 Tennessee ¹ ⁴2006
Louisiana LA018 Texas T104704245-20-18
Maine TN00003 Texas ⁵LAB0152
Maryland 324 Utah TN000032021-11
Massachusetts M-TN003 Vermont VT2006
Michigan 9958 Virginia 110033
Minnesota 047-999-395 Washington C847
Mississippi TN00003 West Virginia 233
Missouri 340 Wisconsin 998093910
Montana CERT0086 Wyoming A2LA
A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789
A2LA – ISO 17025 ⁵1461.02 DOD 1461.01
Canada 1461.01 USDA P330-15-00234
EPA–Crypto TN00003
ACCREDITATIONS & LOCATIONS

¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable
* Not all certifications held by the laboratory are applicable to the results reported in the attached report.
* Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ANALYTICAL REPORT
July 07, 2022
Terracon - Raleigh, NC
Sample Delivery Group:L1505798
Samples Received:06/16/2022
Project Number:70227291
Description:CFA #05185
Report To:Ethan Dinwiddie
2401 Brentwood Rd
Ste 107
Raleigh, NC 27604
Entire Report Reviewed By:
July 07, 2022
[Preliminary Report]
Heather J Wagner
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided, and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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July 07, 2022
Heather J Wagner
Project Manager
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TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 4
Sr: Sample Results 5
TW-01 L1505798-01 5
TW-02 L1505798-02 8
TW-03 L1505798-03 11
Qc: Quality Control Summary 14
Mercury by Method 7470A 14
Metals (ICP) by Method 6010D 15
Volatile Organic Compounds (GC/MS) by Method 8260D 16
Semi Volatile Organic Compounds (GC/MS) by Method 8270E 20
Gl: Glossary of Terms 25
Al: Accreditations & Locations 26
Sc: Sample Chain of Custody 27
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
TW-01 L1505798-01 GW Ethan Dinwiddie 06/14/22 11:50 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Mercury by Method 7470A WG1881118 1 06/17/22 13:51 06/20/22 10:42 ABL Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1883986 1 06/30/22 10:13 07/06/22 22:19 CCE Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1884743 50 06/25/22 02:56 06/25/22 02:56 ACG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1881914 1 06/21/22 02:54 06/21/22 12:19 AGW Mt. Juliet, TN
Collected by Collected date/time Received date/time
TW-02 L1505798-02 GW Ethan Dinwiddie 06/14/22 14:30 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Mercury by Method 7470A WG1881118 1 06/17/22 13:51 06/20/22 10:44 ABL Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1883986 1 06/30/22 10:13 07/06/22 22:22 CCE Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1884743 25 06/25/22 03:15 06/25/22 03:15 ACG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1881914 1 06/21/22 02:54 06/21/22 12:41 AGW Mt. Juliet, TN
Collected by Collected date/time Received date/time
TW-03 L1505798-03 GW Ethan Dinwiddie 06/14/22 17:25 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Mercury by Method 7470A WG1881118 1 06/17/22 13:51 06/20/22 10:51 ABL Mt. Juliet, TN
Metals (ICP) by Method 6010D WG1883986 1 06/30/22 10:13 07/06/22 22:25 CCE Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1884743 50 06/25/22 03:34 06/25/22 03:34 ACG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 8270E WG1881914 1 06/21/22 02:54 06/21/22 13:03 AGW Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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CASE NARRATIVE
All sample aliquots were received at the correct temperature, in the proper containers, with the
appropriate preservatives, and within method specified holding times, unless qualified or notated within
the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples
have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative, a non-conformance form
or properly qualified within the sample results. By my digital signature below, I affirm to the best of my
knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory, and no information or data have been
knowingly withheld that would affect the quality of the data.
[Preliminary Report]
Heather J Wagner
Project Manager
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Heather J Wagner
Project Manager
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SAMPLE RESULTS - 01
L1505798
TW-01
Collected date/time: 06/14/22 11:50
Mercury by Method 7470A
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Mercury U 0.100 0.200 1 06/20/2022 10:42 WG1881118
Metals (ICP) by Method 6010D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Arsenic 47.8 4.40 10.0 1 07/06/2022 22:19 WG1883986
Barium 13.1 0.736 5.00 1 07/06/2022 22:19 WG1883986
Cadmium U 0.479 2.00 1 07/06/2022 22:19 WG1883986
Chromium U 1.40 10.0 1 07/06/2022 22:19 WG1883986
Lead 29.6 2.99 6.00 1 07/06/2022 22:19 WG1883986
Selenium U 7.35 10.0 1 07/06/2022 22:19 WG1883986
Silver U 1.54 5.00 1 07/06/2022 22:19 WG1883986
Volatile Organic Compounds (GC/MS) by Method 8260D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Acetone U 565 2500 50 06/25/2022 02:56 WG1884743
Acrolein U 127 2500 50 06/25/2022 02:56 WG1884743
Acrylonitrile U 33.6 500 50 06/25/2022 02:56 WG1884743
Benzene 250 4.71 50.0 50 06/25/2022 02:56 WG1884743
Bromobenzene U 5.90 50.0 50 06/25/2022 02:56 WG1884743
Bromodichloromethane U 6.80 50.0 50 06/25/2022 02:56 WG1884743
Bromoform U 6.45 50.0 50 06/25/2022 02:56 WG1884743
Bromomethane U 30.3 250 50 06/25/2022 02:56 WG1884743
n-Butylbenzene 16.9 J 7.85 50.0 50 06/25/2022 02:56 WG1884743
sec-Butylbenzene 13.4 J 6.25 50.0 50 06/25/2022 02:56 WG1884743
tert-Butylbenzene U 6.35 50.0 50 06/25/2022 02:56 WG1884743
Carbon tetrachloride U 6.40 50.0 50 06/25/2022 02:56 WG1884743
Chlorobenzene U 5.80 50.0 50 06/25/2022 02:56 WG1884743
Chlorodibromomethane U 7.00 50.0 50 06/25/2022 02:56 WG1884743
Chloroethane U C3 9.60 250 50 06/25/2022 02:56 WG1884743
Chloroform U J4 5.55 250 50 06/25/2022 02:56 WG1884743
Chloromethane U C3 48.0 125 50 06/25/2022 02:56 WG1884743
2-Chlorotoluene U 5.30 50.0 50 06/25/2022 02:56 WG1884743
4-Chlorotoluene U 5.70 50.0 50 06/25/2022 02:56 WG1884743
1,2-Dibromo-3-Chloropropane U 13.8 250 50 06/25/2022 02:56 WG1884743
1,2-Dibromoethane U 6.30 50.0 50 06/25/2022 02:56 WG1884743
Dibromomethane U 6.10 50.0 50 06/25/2022 02:56 WG1884743
1,2-Dichlorobenzene U 5.35 50.0 50 06/25/2022 02:56 WG1884743
1,3-Dichlorobenzene U 5.50 50.0 50 06/25/2022 02:56 WG1884743
1,4-Dichlorobenzene U 6.00 50.0 50 06/25/2022 02:56 WG1884743
Dichlorodifluoromethane U 18.7 250 50 06/25/2022 02:56 WG1884743
1,1-Dichloroethane U 5.00 50.0 50 06/25/2022 02:56 WG1884743
1,2-Dichloroethane U 4.09 50.0 50 06/25/2022 02:56 WG1884743
1,1-Dichloroethene U 9.40 50.0 50 06/25/2022 02:56 WG1884743
cis-1,2-Dichloroethene U 6.30 50.0 50 06/25/2022 02:56 WG1884743
trans-1,2-Dichloroethene U 7.45 50.0 50 06/25/2022 02:56 WG1884743
1,2-Dichloropropane U 7.45 50.0 50 06/25/2022 02:56 WG1884743
1,1-Dichloropropene U 7.10 50.0 50 06/25/2022 02:56 WG1884743
1,3-Dichloropropane U 5.50 50.0 50 06/25/2022 02:56 WG1884743
cis-1,3-Dichloropropene U 5.55 50.0 50 06/25/2022 02:56 WG1884743
trans-1,3-Dichloropropene U 5.90 50.0 50 06/25/2022 02:56 WG1884743
2,2-Dichloropropane U 8.05 50.0 50 06/25/2022 02:56 WG1884743
Di-isopropyl ether U 5.25 50.0 50 06/25/2022 02:56 WG1884743
Ethylbenzene 2060 6.85 50.0 50 06/25/2022 02:56 WG1884743
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 01
L1505798
TW-01
Collected date/time: 06/14/22 11:50
Volatile Organic Compounds (GC/MS) by Method 8260D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Hexachloro-1,3-butadiene U 16.9 50.0 50 06/25/2022 02:56 WG1884743
Isopropylbenzene 101 5.25 50.0 50 06/25/2022 02:56 WG1884743
p-Isopropyltoluene 28.0 J 6.00 50.0 50 06/25/2022 02:56 WG1884743
2-Butanone (MEK)U 59.5 500 50 06/25/2022 02:56 WG1884743
Methylene Chloride U J4 21.5 250 50 06/25/2022 02:56 WG1884743
4-Methyl-2-pentanone (MIBK)U 23.9 500 50 06/25/2022 02:56 WG1884743
Methyl tert-butyl ether U 5.05 50.0 50 06/25/2022 02:56 WG1884743
Naphthalene 373 50.0 250 50 06/25/2022 02:56 WG1884743
n-Propylbenzene 257 4.97 50.0 50 06/25/2022 02:56 WG1884743
Styrene U 5.90 50.0 50 06/25/2022 02:56 WG1884743
1,1,1,2-Tetrachloroethane U 7.35 50.0 50 06/25/2022 02:56 WG1884743
1,1,2,2-Tetrachloroethane U 6.65 50.0 50 06/25/2022 02:56 WG1884743
1,1,2-Trichlorotrifluoroethane U 9.00 50.0 50 06/25/2022 02:56 WG1884743
Tetrachloroethene U 15.0 50.0 50 06/25/2022 02:56 WG1884743
Toluene 8580 13.9 50.0 50 06/25/2022 02:56 WG1884743
1,2,3-Trichlorobenzene U 11.5 50.0 50 06/25/2022 02:56 WG1884743
1,2,4-Trichlorobenzene U 24.1 50.0 50 06/25/2022 02:56 WG1884743
1,1,1-Trichloroethane U J4 7.45 50.0 50 06/25/2022 02:56 WG1884743
1,1,2-Trichloroethane U 7.90 50.0 50 06/25/2022 02:56 WG1884743
Trichloroethene U 9.50 50.0 50 06/25/2022 02:56 WG1884743
Trichlorofluoromethane U 8.00 250 50 06/25/2022 02:56 WG1884743
1,2,3-Trichloropropane U 11.9 125 50 06/25/2022 02:56 WG1884743
1,2,4-Trimethylbenzene 1590 16.1 50.0 50 06/25/2022 02:56 WG1884743
1,2,3-Trimethylbenzene 415 5.20 50.0 50 06/25/2022 02:56 WG1884743
1,3,5-Trimethylbenzene 422 5.20 50.0 50 06/25/2022 02:56 WG1884743
Vinyl chloride U C3 11.7 50.0 50 06/25/2022 02:56 WG1884743
Xylenes, Total 9960 8.70 150 50 06/25/2022 02:56 WG1884743
(S) Toluene-d8 101 80.0-120 06/25/2022 02:56 WG1884743
(S) 4-Bromofluorobenzene 104 77.0-126 06/25/2022 02:56 WG1884743
(S) 1,2-Dichloroethane-d4 116 70.0-130 06/25/2022 02:56 WG1884743
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Acenaphthene U 0.0886 1.00 1 06/21/2022 12:19 WG1881914
Acenaphthylene U 0.0921 1.00 1 06/21/2022 12:19 WG1881914
Anthracene U 0.0804 1.00 1 06/21/2022 12:19 WG1881914
Benzidine U J4 3.74 10.0 1 06/21/2022 12:19 WG1881914
Benzo(a)anthracene U 0.199 1.00 1 06/21/2022 12:19 WG1881914
Benzo(b)fluoranthene U 0.130 1.00 1 06/21/2022 12:19 WG1881914
Benzo(k)fluoranthene U 0.120 1.00 1 06/21/2022 12:19 WG1881914
Benzo(g,h,i)perylene U 0.121 1.00 1 06/21/2022 12:19 WG1881914
Benzo(a)pyrene U 0.0381 1.00 1 06/21/2022 12:19 WG1881914
Bis(2-chlorethoxy)methane U 0.116 10.0 1 06/21/2022 12:19 WG1881914
Bis(2-chloroethyl)ether U 0.137 10.0 1 06/21/2022 12:19 WG1881914
2,2-Oxybis(1-Chloropropane)U 0.210 10.0 1 06/21/2022 12:19 WG1881914
4-Bromophenyl-phenylether U 0.0877 10.0 1 06/21/2022 12:19 WG1881914
2-Chloronaphthalene U 0.0648 1.00 1 06/21/2022 12:19 WG1881914
4-Chlorophenyl-phenylether U 0.0926 10.0 1 06/21/2022 12:19 WG1881914
Chrysene U 0.130 1.00 1 06/21/2022 12:19 WG1881914
Dibenz(a,h)anthracene U 0.0644 1.00 1 06/21/2022 12:19 WG1881914
1,2-Dichlorobenzene U 0.0713 10.0 1 06/21/2022 12:19 WG1881914
1,3-Dichlorobenzene U 0.132 10.0 1 06/21/2022 12:19 WG1881914
1,4-Dichlorobenzene U 0.0942 10.0 1 06/21/2022 12:19 WG1881914
3,3-Dichlorobenzidine U 0.212 10.0 1 06/21/2022 12:19 WG1881914
2,4-Dinitrotoluene U 0.0983 10.0 1 06/21/2022 12:19 WG1881914
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 01
L1505798
TW-01
Collected date/time: 06/14/22 11:50
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
2,6-Dinitrotoluene U 0.250 10.0 1 06/21/2022 12:19 WG1881914
Fluoranthene U 0.102 1.00 1 06/21/2022 12:19 WG1881914
Fluorene 0.101 J 0.0844 1.00 1 06/21/2022 12:19 WG1881914
Hexachlorobenzene U 0.0755 1.00 1 06/21/2022 12:19 WG1881914
Hexachloro-1,3-butadiene U 0.0968 10.0 1 06/21/2022 12:19 WG1881914
Hexachlorocyclopentadiene U J4 0.0598 10.0 1 06/21/2022 12:19 WG1881914
Hexachloroethane U 0.127 10.0 1 06/21/2022 12:19 WG1881914
Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/21/2022 12:19 WG1881914
Isophorone U 0.143 10.0 1 06/21/2022 12:19 WG1881914
Naphthalene 137 0.159 1.00 1 06/21/2022 12:19 WG1881914
Nitrobenzene U 0.297 10.0 1 06/21/2022 12:19 WG1881914
n-Nitrosodimethylamine U 0.998 10.0 1 06/21/2022 12:19 WG1881914
n-Nitrosodiphenylamine U 2.37 10.0 1 06/21/2022 12:19 WG1881914
n-Nitrosodi-n-propylamine U 0.261 10.0 1 06/21/2022 12:19 WG1881914
Phenanthrene U 0.112 1.00 1 06/21/2022 12:19 WG1881914
Benzylbutyl phthalate U 0.765 3.00 1 06/21/2022 12:19 WG1881914
Bis(2-ethylhexyl)phthalate U 0.895 3.00 1 06/21/2022 12:19 WG1881914
Di-n-butyl phthalate U 0.453 3.00 1 06/21/2022 12:19 WG1881914
Diethyl phthalate U 0.287 3.00 1 06/21/2022 12:19 WG1881914
Dimethyl phthalate U 0.260 3.00 1 06/21/2022 12:19 WG1881914
Di-n-octyl phthalate U 0.932 3.00 1 06/21/2022 12:19 WG1881914
Pyrene U 0.107 1.00 1 06/21/2022 12:19 WG1881914
1,2,4-Trichlorobenzene U 0.0698 10.0 1 06/21/2022 12:19 WG1881914
4-Chloro-3-methylphenol U 0.131 10.0 1 06/21/2022 12:19 WG1881914
2-Chlorophenol U 0.133 10.0 1 06/21/2022 12:19 WG1881914
2,4-Dichlorophenol U 0.102 10.0 1 06/21/2022 12:19 WG1881914
2,4-Dimethylphenol U 0.0636 10.0 1 06/21/2022 12:19 WG1881914
4,6-Dinitro-2-methylphenol U 1.12 10.0 1 06/21/2022 12:19 WG1881914
2,4-Dinitrophenol U 5.93 10.0 1 06/21/2022 12:19 WG1881914
2-Nitrophenol U 0.117 10.0 1 06/21/2022 12:19 WG1881914
4-Nitrophenol U 0.143 10.0 1 06/21/2022 12:19 WG1881914
Pentachlorophenol U 0.313 10.0 1 06/21/2022 12:19 WG1881914
Phenol U 4.33 10.0 1 06/21/2022 12:19 WG1881914
2,4,6-Trichlorophenol U 0.100 10.0 1 06/21/2022 12:19 WG1881914
(S) 2-Fluorophenol 24.4 10.0-120 06/21/2022 12:19 WG1881914
(S) Phenol-d5 113 10.0-120 06/21/2022 12:19 WG1881914
(S) Nitrobenzene-d5 56.6 10.0-127 06/21/2022 12:19 WG1881914
(S) 2-Fluorobiphenyl 43.6 10.0-130 06/21/2022 12:19 WG1881914
(S) 2,4,6-Tribromophenol 57.7 10.0-155 06/21/2022 12:19 WG1881914
(S) p-Terphenyl-d14 53.5 10.0-128 06/21/2022 12:19 WG1881914
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1505798
TW-02
Collected date/time: 06/14/22 14:30
Mercury by Method 7470A
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Mercury U 0.100 0.200 1 06/20/2022 10:44 WG1881118
Metals (ICP) by Method 6010D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Arsenic 22.3 4.40 10.0 1 07/06/2022 22:22 WG1883986
Barium 14.9 0.736 5.00 1 07/06/2022 22:22 WG1883986
Cadmium U 0.479 2.00 1 07/06/2022 22:22 WG1883986
Chromium U 1.40 10.0 1 07/06/2022 22:22 WG1883986
Lead 3.62 J 2.99 6.00 1 07/06/2022 22:22 WG1883986
Selenium U 7.35 10.0 1 07/06/2022 22:22 WG1883986
Silver U 1.54 5.00 1 07/06/2022 22:22 WG1883986
Volatile Organic Compounds (GC/MS) by Method 8260D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Acetone U 282 1250 25 06/25/2022 03:15 WG1884743
Acrolein 496 J 63.5 1250 25 06/25/2022 03:15 WG1884743
Acrylonitrile U 16.8 250 25 06/25/2022 03:15 WG1884743
Benzene 145 2.35 25.0 25 06/25/2022 03:15 WG1884743
Bromobenzene U 2.95 25.0 25 06/25/2022 03:15 WG1884743
Bromodichloromethane U 3.40 25.0 25 06/25/2022 03:15 WG1884743
Bromoform U 3.22 25.0 25 06/25/2022 03:15 WG1884743
Bromomethane U 15.1 125 25 06/25/2022 03:15 WG1884743
n-Butylbenzene 7.60 J 3.93 25.0 25 06/25/2022 03:15 WG1884743
sec-Butylbenzene 5.95 J 3.13 25.0 25 06/25/2022 03:15 WG1884743
tert-Butylbenzene U 3.18 25.0 25 06/25/2022 03:15 WG1884743
Carbon tetrachloride U 3.20 25.0 25 06/25/2022 03:15 WG1884743
Chlorobenzene U 2.90 25.0 25 06/25/2022 03:15 WG1884743
Chlorodibromomethane U 3.50 25.0 25 06/25/2022 03:15 WG1884743
Chloroethane U C3 4.80 125 25 06/25/2022 03:15 WG1884743
Chloroform U J4 2.78 125 25 06/25/2022 03:15 WG1884743
Chloromethane U C3 24.0 62.5 25 06/25/2022 03:15 WG1884743
2-Chlorotoluene U 2.65 25.0 25 06/25/2022 03:15 WG1884743
4-Chlorotoluene U 2.85 25.0 25 06/25/2022 03:15 WG1884743
1,2-Dibromo-3-Chloropropane U 6.90 125 25 06/25/2022 03:15 WG1884743
1,2-Dibromoethane U 3.15 25.0 25 06/25/2022 03:15 WG1884743
Dibromomethane U 3.05 25.0 25 06/25/2022 03:15 WG1884743
1,2-Dichlorobenzene U 2.68 25.0 25 06/25/2022 03:15 WG1884743
1,3-Dichlorobenzene U 2.75 25.0 25 06/25/2022 03:15 WG1884743
1,4-Dichlorobenzene U 3.00 25.0 25 06/25/2022 03:15 WG1884743
Dichlorodifluoromethane U 9.35 125 25 06/25/2022 03:15 WG1884743
1,1-Dichloroethane U 2.50 25.0 25 06/25/2022 03:15 WG1884743
1,2-Dichloroethane U 2.05 25.0 25 06/25/2022 03:15 WG1884743
1,1-Dichloroethene U 4.70 25.0 25 06/25/2022 03:15 WG1884743
cis-1,2-Dichloroethene U 3.15 25.0 25 06/25/2022 03:15 WG1884743
trans-1,2-Dichloroethene U 3.73 25.0 25 06/25/2022 03:15 WG1884743
1,2-Dichloropropane U 3.73 25.0 25 06/25/2022 03:15 WG1884743
1,1-Dichloropropene U 3.55 25.0 25 06/25/2022 03:15 WG1884743
1,3-Dichloropropane U 2.75 25.0 25 06/25/2022 03:15 WG1884743
cis-1,3-Dichloropropene U 2.78 25.0 25 06/25/2022 03:15 WG1884743
trans-1,3-Dichloropropene U 2.95 25.0 25 06/25/2022 03:15 WG1884743
2,2-Dichloropropane U 4.03 25.0 25 06/25/2022 03:15 WG1884743
Di-isopropyl ether U 2.63 25.0 25 06/25/2022 03:15 WG1884743
Ethylbenzene 1020 3.43 25.0 25 06/25/2022 03:15 WG1884743
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1505798
TW-02
Collected date/time: 06/14/22 14:30
Volatile Organic Compounds (GC/MS) by Method 8260D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Hexachloro-1,3-butadiene U 8.43 25.0 25 06/25/2022 03:15 WG1884743
Isopropylbenzene 68.6 2.63 25.0 25 06/25/2022 03:15 WG1884743
p-Isopropyltoluene 13.0 J 3.00 25.0 25 06/25/2022 03:15 WG1884743
2-Butanone (MEK)U 29.8 250 25 06/25/2022 03:15 WG1884743
Methylene Chloride U J4 10.7 125 25 06/25/2022 03:15 WG1884743
4-Methyl-2-pentanone (MIBK)U 12.0 250 25 06/25/2022 03:15 WG1884743
Methyl tert-butyl ether U 2.53 25.0 25 06/25/2022 03:15 WG1884743
Naphthalene 152 25.0 125 25 06/25/2022 03:15 WG1884743
n-Propylbenzene 185 2.48 25.0 25 06/25/2022 03:15 WG1884743
Styrene U 2.95 25.0 25 06/25/2022 03:15 WG1884743
1,1,1,2-Tetrachloroethane U 3.68 25.0 25 06/25/2022 03:15 WG1884743
1,1,2,2-Tetrachloroethane U 3.33 25.0 25 06/25/2022 03:15 WG1884743
1,1,2-Trichlorotrifluoroethane U 4.50 25.0 25 06/25/2022 03:15 WG1884743
Tetrachloroethene U 7.50 25.0 25 06/25/2022 03:15 WG1884743
Toluene 94.3 6.95 25.0 25 06/25/2022 03:15 WG1884743
1,2,3-Trichlorobenzene U 5.75 25.0 25 06/25/2022 03:15 WG1884743
1,2,4-Trichlorobenzene U 12.0 25.0 25 06/25/2022 03:15 WG1884743
1,1,1-Trichloroethane U J4 3.73 25.0 25 06/25/2022 03:15 WG1884743
1,1,2-Trichloroethane U 3.95 25.0 25 06/25/2022 03:15 WG1884743
Trichloroethene U 4.75 25.0 25 06/25/2022 03:15 WG1884743
Trichlorofluoromethane U 4.00 125 25 06/25/2022 03:15 WG1884743
1,2,3-Trichloropropane U 5.93 62.5 25 06/25/2022 03:15 WG1884743
1,2,4-Trimethylbenzene 983 8.05 25.0 25 06/25/2022 03:15 WG1884743
1,2,3-Trimethylbenzene 224 2.60 25.0 25 06/25/2022 03:15 WG1884743
1,3,5-Trimethylbenzene 268 2.60 25.0 25 06/25/2022 03:15 WG1884743
Vinyl chloride U C3 5.85 25.0 25 06/25/2022 03:15 WG1884743
Xylenes, Total 3740 4.35 75.0 25 06/25/2022 03:15 WG1884743
(S) Toluene-d8 101 80.0-120 06/25/2022 03:15 WG1884743
(S) 4-Bromofluorobenzene 104 77.0-126 06/25/2022 03:15 WG1884743
(S) 1,2-Dichloroethane-d4 116 70.0-130 06/25/2022 03:15 WG1884743
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Acenaphthene 0.0994 J 0.0886 1.00 1 06/21/2022 12:41 WG1881914
Acenaphthylene U 0.0921 1.00 1 06/21/2022 12:41 WG1881914
Anthracene U 0.0804 1.00 1 06/21/2022 12:41 WG1881914
Benzidine U J4 3.74 10.0 1 06/21/2022 12:41 WG1881914
Benzo(a)anthracene U 0.199 1.00 1 06/21/2022 12:41 WG1881914
Benzo(b)fluoranthene U 0.130 1.00 1 06/21/2022 12:41 WG1881914
Benzo(k)fluoranthene U 0.120 1.00 1 06/21/2022 12:41 WG1881914
Benzo(g,h,i)perylene U 0.121 1.00 1 06/21/2022 12:41 WG1881914
Benzo(a)pyrene U 0.0381 1.00 1 06/21/2022 12:41 WG1881914
Bis(2-chlorethoxy)methane U 0.116 10.0 1 06/21/2022 12:41 WG1881914
Bis(2-chloroethyl)ether U 0.137 10.0 1 06/21/2022 12:41 WG1881914
2,2-Oxybis(1-Chloropropane)U 0.210 10.0 1 06/21/2022 12:41 WG1881914
4-Bromophenyl-phenylether U 0.0877 10.0 1 06/21/2022 12:41 WG1881914
2-Chloronaphthalene U 0.0648 1.00 1 06/21/2022 12:41 WG1881914
4-Chlorophenyl-phenylether U 0.0926 10.0 1 06/21/2022 12:41 WG1881914
Chrysene U 0.130 1.00 1 06/21/2022 12:41 WG1881914
Dibenz(a,h)anthracene U 0.0644 1.00 1 06/21/2022 12:41 WG1881914
1,2-Dichlorobenzene U 0.0713 10.0 1 06/21/2022 12:41 WG1881914
1,3-Dichlorobenzene U 0.132 10.0 1 06/21/2022 12:41 WG1881914
1,4-Dichlorobenzene U 0.0942 10.0 1 06/21/2022 12:41 WG1881914
3,3-Dichlorobenzidine U 0.212 10.0 1 06/21/2022 12:41 WG1881914
2,4-Dinitrotoluene U 0.0983 10.0 1 06/21/2022 12:41 WG1881914
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1505798
TW-02
Collected date/time: 06/14/22 14:30
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
2,6-Dinitrotoluene U 0.250 10.0 1 06/21/2022 12:41 WG1881914
Fluoranthene U 0.102 1.00 1 06/21/2022 12:41 WG1881914
Fluorene 0.0888 J 0.0844 1.00 1 06/21/2022 12:41 WG1881914
Hexachlorobenzene U 0.0755 1.00 1 06/21/2022 12:41 WG1881914
Hexachloro-1,3-butadiene U 0.0968 10.0 1 06/21/2022 12:41 WG1881914
Hexachlorocyclopentadiene U J4 0.0598 10.0 1 06/21/2022 12:41 WG1881914
Hexachloroethane U 0.127 10.0 1 06/21/2022 12:41 WG1881914
Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/21/2022 12:41 WG1881914
Isophorone U 0.143 10.0 1 06/21/2022 12:41 WG1881914
Naphthalene 65.0 0.159 1.00 1 06/21/2022 12:41 WG1881914
Nitrobenzene U 0.297 10.0 1 06/21/2022 12:41 WG1881914
n-Nitrosodimethylamine U 0.998 10.0 1 06/21/2022 12:41 WG1881914
n-Nitrosodiphenylamine U 2.37 10.0 1 06/21/2022 12:41 WG1881914
n-Nitrosodi-n-propylamine U 0.261 10.0 1 06/21/2022 12:41 WG1881914
Phenanthrene U 0.112 1.00 1 06/21/2022 12:41 WG1881914
Benzylbutyl phthalate U 0.765 3.00 1 06/21/2022 12:41 WG1881914
Bis(2-ethylhexyl)phthalate U 0.895 3.00 1 06/21/2022 12:41 WG1881914
Di-n-butyl phthalate U 0.453 3.00 1 06/21/2022 12:41 WG1881914
Diethyl phthalate U 0.287 3.00 1 06/21/2022 12:41 WG1881914
Dimethyl phthalate U 0.260 3.00 1 06/21/2022 12:41 WG1881914
Di-n-octyl phthalate U 0.932 3.00 1 06/21/2022 12:41 WG1881914
Pyrene U 0.107 1.00 1 06/21/2022 12:41 WG1881914
1,2,4-Trichlorobenzene U 0.0698 10.0 1 06/21/2022 12:41 WG1881914
4-Chloro-3-methylphenol U 0.131 10.0 1 06/21/2022 12:41 WG1881914
2-Chlorophenol U 0.133 10.0 1 06/21/2022 12:41 WG1881914
2,4-Dichlorophenol U 0.102 10.0 1 06/21/2022 12:41 WG1881914
2,4-Dimethylphenol 3.00 J 0.0636 10.0 1 06/21/2022 12:41 WG1881914
4,6-Dinitro-2-methylphenol U 1.12 10.0 1 06/21/2022 12:41 WG1881914
2,4-Dinitrophenol U 5.93 10.0 1 06/21/2022 12:41 WG1881914
2-Nitrophenol U 0.117 10.0 1 06/21/2022 12:41 WG1881914
4-Nitrophenol U 0.143 10.0 1 06/21/2022 12:41 WG1881914
Pentachlorophenol 22.3 0.313 10.0 1 06/21/2022 12:41 WG1881914
Phenol U 4.33 10.0 1 06/21/2022 12:41 WG1881914
2,4,6-Trichlorophenol U 0.100 10.0 1 06/21/2022 12:41 WG1881914
(S) 2-Fluorophenol 25.5 10.0-120 06/21/2022 12:41 WG1881914
(S) Phenol-d5 101 10.0-120 06/21/2022 12:41 WG1881914
(S) Nitrobenzene-d5 66.8 10.0-127 06/21/2022 12:41 WG1881914
(S) 2-Fluorobiphenyl 43.4 10.0-130 06/21/2022 12:41 WG1881914
(S) 2,4,6-Tribromophenol 50.3 10.0-155 06/21/2022 12:41 WG1881914
(S) p-Terphenyl-d14 51.0 10.0-128 06/21/2022 12:41 WG1881914
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 03
L1505798
TW-03
Collected date/time: 06/14/22 17:25
Mercury by Method 7470A
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Mercury U 0.100 0.200 1 06/20/2022 10:51 WG1881118
Metals (ICP) by Method 6010D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Arsenic 5.96 J 4.40 10.0 1 07/06/2022 22:25 WG1883986
Barium 31.9 0.736 5.00 1 07/06/2022 22:25 WG1883986
Cadmium U 0.479 2.00 1 07/06/2022 22:25 WG1883986
Chromium U 1.40 10.0 1 07/06/2022 22:25 WG1883986
Lead 24.8 2.99 6.00 1 07/06/2022 22:25 WG1883986
Selenium U 7.35 10.0 1 07/06/2022 22:25 WG1883986
Silver U 1.54 5.00 1 07/06/2022 22:25 WG1883986
Volatile Organic Compounds (GC/MS) by Method 8260D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Acetone U 565 2500 50 06/25/2022 03:34 WG1884743
Acrolein U 127 2500 50 06/25/2022 03:34 WG1884743
Acrylonitrile U 33.6 500 50 06/25/2022 03:34 WG1884743
Benzene 165 4.71 50.0 50 06/25/2022 03:34 WG1884743
Bromobenzene U 5.90 50.0 50 06/25/2022 03:34 WG1884743
Bromodichloromethane U 6.80 50.0 50 06/25/2022 03:34 WG1884743
Bromoform U 6.45 50.0 50 06/25/2022 03:34 WG1884743
Bromomethane U 30.3 250 50 06/25/2022 03:34 WG1884743
n-Butylbenzene 14.0 J 7.85 50.0 50 06/25/2022 03:34 WG1884743
sec-Butylbenzene 8.07 J 6.25 50.0 50 06/25/2022 03:34 WG1884743
tert-Butylbenzene U 6.35 50.0 50 06/25/2022 03:34 WG1884743
Carbon tetrachloride U 6.40 50.0 50 06/25/2022 03:34 WG1884743
Chlorobenzene U 5.80 50.0 50 06/25/2022 03:34 WG1884743
Chlorodibromomethane U 7.00 50.0 50 06/25/2022 03:34 WG1884743
Chloroethane U C3 9.60 250 50 06/25/2022 03:34 WG1884743
Chloroform U J4 5.55 250 50 06/25/2022 03:34 WG1884743
Chloromethane U C3 48.0 125 50 06/25/2022 03:34 WG1884743
2-Chlorotoluene U 5.30 50.0 50 06/25/2022 03:34 WG1884743
4-Chlorotoluene U 5.70 50.0 50 06/25/2022 03:34 WG1884743
1,2-Dibromo-3-Chloropropane U 13.8 250 50 06/25/2022 03:34 WG1884743
1,2-Dibromoethane U 6.30 50.0 50 06/25/2022 03:34 WG1884743
Dibromomethane U 6.10 50.0 50 06/25/2022 03:34 WG1884743
1,2-Dichlorobenzene U 5.35 50.0 50 06/25/2022 03:34 WG1884743
1,3-Dichlorobenzene U 5.50 50.0 50 06/25/2022 03:34 WG1884743
1,4-Dichlorobenzene U 6.00 50.0 50 06/25/2022 03:34 WG1884743
Dichlorodifluoromethane U 18.7 250 50 06/25/2022 03:34 WG1884743
1,1-Dichloroethane U 5.00 50.0 50 06/25/2022 03:34 WG1884743
1,2-Dichloroethane U 4.09 50.0 50 06/25/2022 03:34 WG1884743
1,1-Dichloroethene U 9.40 50.0 50 06/25/2022 03:34 WG1884743
cis-1,2-Dichloroethene U 6.30 50.0 50 06/25/2022 03:34 WG1884743
trans-1,2-Dichloroethene U 7.45 50.0 50 06/25/2022 03:34 WG1884743
1,2-Dichloropropane U 7.45 50.0 50 06/25/2022 03:34 WG1884743
1,1-Dichloropropene U 7.10 50.0 50 06/25/2022 03:34 WG1884743
1,3-Dichloropropane U 5.50 50.0 50 06/25/2022 03:34 WG1884743
cis-1,3-Dichloropropene U 5.55 50.0 50 06/25/2022 03:34 WG1884743
trans-1,3-Dichloropropene U 5.90 50.0 50 06/25/2022 03:34 WG1884743
2,2-Dichloropropane U 8.05 50.0 50 06/25/2022 03:34 WG1884743
Di-isopropyl ether U 5.25 50.0 50 06/25/2022 03:34 WG1884743
Ethylbenzene 1240 6.85 50.0 50 06/25/2022 03:34 WG1884743
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 03
L1505798
TW-03
Collected date/time: 06/14/22 17:25
Volatile Organic Compounds (GC/MS) by Method 8260D
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Hexachloro-1,3-butadiene U 16.9 50.0 50 06/25/2022 03:34 WG1884743
Isopropylbenzene 57.0 5.25 50.0 50 06/25/2022 03:34 WG1884743
p-Isopropyltoluene 17.9 J 6.00 50.0 50 06/25/2022 03:34 WG1884743
2-Butanone (MEK)U 59.5 500 50 06/25/2022 03:34 WG1884743
Methylene Chloride U J4 21.5 250 50 06/25/2022 03:34 WG1884743
4-Methyl-2-pentanone (MIBK)U 23.9 500 50 06/25/2022 03:34 WG1884743
Methyl tert-butyl ether U 5.05 50.0 50 06/25/2022 03:34 WG1884743
Naphthalene 227 J 50.0 250 50 06/25/2022 03:34 WG1884743
n-Propylbenzene 173 4.97 50.0 50 06/25/2022 03:34 WG1884743
Styrene U 5.90 50.0 50 06/25/2022 03:34 WG1884743
1,1,1,2-Tetrachloroethane U 7.35 50.0 50 06/25/2022 03:34 WG1884743
1,1,2,2-Tetrachloroethane U 6.65 50.0 50 06/25/2022 03:34 WG1884743
1,1,2-Trichlorotrifluoroethane U 9.00 50.0 50 06/25/2022 03:34 WG1884743
Tetrachloroethene U 15.0 50.0 50 06/25/2022 03:34 WG1884743
Toluene 9430 13.9 50.0 50 06/25/2022 03:34 WG1884743
1,2,3-Trichlorobenzene U 11.5 50.0 50 06/25/2022 03:34 WG1884743
1,2,4-Trichlorobenzene U 24.1 50.0 50 06/25/2022 03:34 WG1884743
1,1,1-Trichloroethane U J4 7.45 50.0 50 06/25/2022 03:34 WG1884743
1,1,2-Trichloroethane U 7.90 50.0 50 06/25/2022 03:34 WG1884743
Trichloroethene U 9.50 50.0 50 06/25/2022 03:34 WG1884743
Trichlorofluoromethane U 8.00 250 50 06/25/2022 03:34 WG1884743
1,2,3-Trichloropropane U 11.9 125 50 06/25/2022 03:34 WG1884743
1,2,4-Trimethylbenzene 1000 16.1 50.0 50 06/25/2022 03:34 WG1884743
1,2,3-Trimethylbenzene 257 5.20 50.0 50 06/25/2022 03:34 WG1884743
1,3,5-Trimethylbenzene 272 5.20 50.0 50 06/25/2022 03:34 WG1884743
Vinyl chloride U C3 11.7 50.0 50 06/25/2022 03:34 WG1884743
Xylenes, Total 6120 8.70 150 50 06/25/2022 03:34 WG1884743
(S) Toluene-d8 103 80.0-120 06/25/2022 03:34 WG1884743
(S) 4-Bromofluorobenzene 105 77.0-126 06/25/2022 03:34 WG1884743
(S) 1,2-Dichloroethane-d4 115 70.0-130 06/25/2022 03:34 WG1884743
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Acenaphthene 0.0918 J 0.0886 1.00 1 06/21/2022 13:03 WG1881914
Acenaphthylene U 0.0921 1.00 1 06/21/2022 13:03 WG1881914
Anthracene U 0.0804 1.00 1 06/21/2022 13:03 WG1881914
Benzidine U J4 3.74 10.0 1 06/21/2022 13:03 WG1881914
Benzo(a)anthracene U 0.199 1.00 1 06/21/2022 13:03 WG1881914
Benzo(b)fluoranthene U 0.130 1.00 1 06/21/2022 13:03 WG1881914
Benzo(k)fluoranthene U 0.120 1.00 1 06/21/2022 13:03 WG1881914
Benzo(g,h,i)perylene U 0.121 1.00 1 06/21/2022 13:03 WG1881914
Benzo(a)pyrene U 0.0381 1.00 1 06/21/2022 13:03 WG1881914
Bis(2-chlorethoxy)methane U 0.116 10.0 1 06/21/2022 13:03 WG1881914
Bis(2-chloroethyl)ether U 0.137 10.0 1 06/21/2022 13:03 WG1881914
2,2-Oxybis(1-Chloropropane)U 0.210 10.0 1 06/21/2022 13:03 WG1881914
4-Bromophenyl-phenylether U 0.0877 10.0 1 06/21/2022 13:03 WG1881914
2-Chloronaphthalene U 0.0648 1.00 1 06/21/2022 13:03 WG1881914
4-Chlorophenyl-phenylether U 0.0926 10.0 1 06/21/2022 13:03 WG1881914
Chrysene U 0.130 1.00 1 06/21/2022 13:03 WG1881914
Dibenz(a,h)anthracene U 0.0644 1.00 1 06/21/2022 13:03 WG1881914
1,2-Dichlorobenzene U 0.0713 10.0 1 06/21/2022 13:03 WG1881914
1,3-Dichlorobenzene U 0.132 10.0 1 06/21/2022 13:03 WG1881914
1,4-Dichlorobenzene U 0.0942 10.0 1 06/21/2022 13:03 WG1881914
3,3-Dichlorobenzidine U 0.212 10.0 1 06/21/2022 13:03 WG1881914
2,4-Dinitrotoluene U 0.0983 10.0 1 06/21/2022 13:03 WG1881914
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 03
L1505798
TW-03
Collected date/time: 06/14/22 17:25
Semi Volatile Organic Compounds (GC/MS) by Method 8270E
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
2,6-Dinitrotoluene U 0.250 10.0 1 06/21/2022 13:03 WG1881914
Fluoranthene 0.106 J 0.102 1.00 1 06/21/2022 13:03 WG1881914
Fluorene U 0.0844 1.00 1 06/21/2022 13:03 WG1881914
Hexachlorobenzene U 0.0755 1.00 1 06/21/2022 13:03 WG1881914
Hexachloro-1,3-butadiene U 0.0968 10.0 1 06/21/2022 13:03 WG1881914
Hexachlorocyclopentadiene U J4 0.0598 10.0 1 06/21/2022 13:03 WG1881914
Hexachloroethane U 0.127 10.0 1 06/21/2022 13:03 WG1881914
Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/21/2022 13:03 WG1881914
Isophorone U 0.143 10.0 1 06/21/2022 13:03 WG1881914
Naphthalene 85.7 0.159 1.00 1 06/21/2022 13:03 WG1881914
Nitrobenzene U 0.297 10.0 1 06/21/2022 13:03 WG1881914
n-Nitrosodimethylamine U 0.998 10.0 1 06/21/2022 13:03 WG1881914
n-Nitrosodiphenylamine U 2.37 10.0 1 06/21/2022 13:03 WG1881914
n-Nitrosodi-n-propylamine U 0.261 10.0 1 06/21/2022 13:03 WG1881914
Phenanthrene 0.205 J 0.112 1.00 1 06/21/2022 13:03 WG1881914
Benzylbutyl phthalate U 0.765 3.00 1 06/21/2022 13:03 WG1881914
Bis(2-ethylhexyl)phthalate U 0.895 3.00 1 06/21/2022 13:03 WG1881914
Di-n-butyl phthalate U 0.453 3.00 1 06/21/2022 13:03 WG1881914
Diethyl phthalate U 0.287 3.00 1 06/21/2022 13:03 WG1881914
Dimethyl phthalate U 0.260 3.00 1 06/21/2022 13:03 WG1881914
Di-n-octyl phthalate U 0.932 3.00 1 06/21/2022 13:03 WG1881914
Pyrene U 0.107 1.00 1 06/21/2022 13:03 WG1881914
1,2,4-Trichlorobenzene U 0.0698 10.0 1 06/21/2022 13:03 WG1881914
4-Chloro-3-methylphenol U 0.131 10.0 1 06/21/2022 13:03 WG1881914
2-Chlorophenol U 0.133 10.0 1 06/21/2022 13:03 WG1881914
2,4-Dichlorophenol U 0.102 10.0 1 06/21/2022 13:03 WG1881914
2,4-Dimethylphenol U 0.0636 10.0 1 06/21/2022 13:03 WG1881914
4,6-Dinitro-2-methylphenol U 1.12 10.0 1 06/21/2022 13:03 WG1881914
2,4-Dinitrophenol U 5.93 10.0 1 06/21/2022 13:03 WG1881914
2-Nitrophenol U 0.117 10.0 1 06/21/2022 13:03 WG1881914
4-Nitrophenol U 0.143 10.0 1 06/21/2022 13:03 WG1881914
Pentachlorophenol U 0.313 10.0 1 06/21/2022 13:03 WG1881914
Phenol U 4.33 10.0 1 06/21/2022 13:03 WG1881914
2,4,6-Trichlorophenol U 0.100 10.0 1 06/21/2022 13:03 WG1881914
(S) 2-Fluorophenol 25.0 10.0-120 06/21/2022 13:03 WG1881914
(S) Phenol-d5 69.8 10.0-120 06/21/2022 13:03 WG1881914
(S) Nitrobenzene-d5 62.4 10.0-127 06/21/2022 13:03 WG1881914
(S) 2-Fluorobiphenyl 40.8 10.0-130 06/21/2022 13:03 WG1881914
(S) 2,4,6-Tribromophenol 47.9 10.0-155 06/21/2022 13:03 WG1881914
(S) p-Terphenyl-d14 45.4 10.0-128 06/21/2022 13:03 WG1881914
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881118
Mercury by Method 7470A L1505798-01,02,03
Method Blank (MB)
(MB) R3805080-1 06/20/22 10:06
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Mercury U 0.100 0.200
Laboratory Control Sample (LCS)
(LCS) R3805080-5 06/20/22 12:59
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Mercury 3.00 3.43 114 80.0-120
L1505443-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505443-01 06/20/22 10:13 • (MS) R3805080-3 06/20/22 10:16 • (MSD) R3805080-4 06/20/22 10:23
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l ug/l %%%%%
Mercury 3.00 U 1.72 1.83 57.5 60.9 1 75.0-125 J6 J6 5.75 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1883986
Metals (ICP) by Method 6010D L1505798-01,02,03
Method Blank (MB)
(MB) R3812021-1 07/07/22 11:29
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Arsenic U 4.40 10.0
Barium U 0.736 5.00
Cadmium U 0.479 2.00
Chromium U 1.40 10.0
Lead U 2.99 6.00
Selenium U 7.35 10.0
Silver U 1.54 5.00
Laboratory Control Sample (LCS)
(LCS) R3812021-2 07/07/22 11:32
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Arsenic 1000 969 96.9 80.0-120
Barium 1000 1020 102 80.0-120
Cadmium 1000 986 98.6 80.0-120
Chromium 1000 996 99.6 80.0-120
Lead 1000 985 98.5 80.0-120
Selenium 1000 994 99.4 80.0-120
Silver 200 189 94.5 80.0-120
L1505319-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505319-01 07/06/22 22:09 • (MS) R3812034-2 07/06/22 22:14 • (MSD) R3812034-3 07/06/22 22:17
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l ug/l %%%%%
Arsenic 1000 10.7 1060 1040 105 103 1 75.0-125 2.23 20
Barium 1000 209 1230 1210 102 100 1 75.0-125 1.36 20
Cadmium 1000 U 1050 1030 105 103 1 75.0-125 1.37 20
Chromium 1000 1.49 1020 999 101 99.8 1 75.0-125 1.59 20
Lead 1000 U 1060 1040 106 104 1 75.0-125 1.97 20
Selenium 1000 U 1050 1040 105 104 1 75.0-125 1.09 20
Silver 200 U 31.8 26.6 15.9 13.3 1 75.0-125 J6 J6 17.7 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1884743
Volatile Organic Compounds (GC/MS) by Method 8260D L1505798-01,02,03
Method Blank (MB)
(MB) R3807579-3 06/24/22 23:45
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Acetone U 11.3 50.0
Acrolein U 2.54 50.0
Acrylonitrile U 0.671 10.0
Benzene U 0.0941 1.00
Bromobenzene U 0.118 1.00
Bromodichloromethane U 0.136 1.00
Bromoform U 0.129 1.00
Bromomethane U 0.605 5.00
n-Butylbenzene U 0.157 1.00
sec-Butylbenzene U 0.125 1.00
tert-Butylbenzene U 0.127 1.00
Carbon tetrachloride U 0.128 1.00
Chlorobenzene U 0.116 1.00
Chlorodibromomethane U 0.140 1.00
Chloroethane U 0.192 5.00
Chloroform U 0.111 5.00
Chloromethane U 0.960 2.50
2-Chlorotoluene U 0.106 1.00
4-Chlorotoluene U 0.114 1.00
1,2-Dibromo-3-Chloropropane U 0.276 5.00
1,2-Dibromoethane U 0.126 1.00
Dibromomethane U 0.122 1.00
1,2-Dichlorobenzene U 0.107 1.00
1,3-Dichlorobenzene U 0.110 1.00
1,4-Dichlorobenzene U 0.120 1.00
Dichlorodifluoromethane U 0.374 5.00
1,1-Dichloroethane U 0.100 1.00
1,2-Dichloroethane U 0.0819 1.00
1,1-Dichloroethene U 0.188 1.00
cis-1,2-Dichloroethene U 0.126 1.00
trans-1,2-Dichloroethene U 0.149 1.00
1,2-Dichloropropane U 0.149 1.00
1,1-Dichloropropene U 0.142 1.00
1,3-Dichloropropane U 0.110 1.00
cis-1,3-Dichloropropene U 0.111 1.00
trans-1,3-Dichloropropene U 0.118 1.00
2,2-Dichloropropane U 0.161 1.00
Di-isopropyl ether U 0.105 1.00
Ethylbenzene U 0.137 1.00
Hexachloro-1,3-butadiene U 0.337 1.00
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1884743
Volatile Organic Compounds (GC/MS) by Method 8260D L1505798-01,02,03
Method Blank (MB)
(MB) R3807579-3 06/24/22 23:45
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Isopropylbenzene U 0.105 1.00
p-Isopropyltoluene U 0.120 1.00
2-Butanone (MEK)U 1.19 10.0
Methylene Chloride 1.00 J 0.430 5.00
4-Methyl-2-pentanone (MIBK)U 0.478 10.0
Methyl tert-butyl ether U 0.101 1.00
Naphthalene U 1.00 5.00
n-Propylbenzene U 0.0993 1.00
Styrene U 0.118 1.00
1,1,1,2-Tetrachloroethane U 0.147 1.00
1,1,2,2-Tetrachloroethane U 0.133 1.00
1,1,2-Trichlorotrifluoroethane U 0.180 1.00
Tetrachloroethene U 0.300 1.00
Toluene U 0.278 1.00
1,2,3-Trichlorobenzene U 0.230 1.00
1,2,4-Trichlorobenzene U 0.481 1.00
1,1,1-Trichloroethane U 0.149 1.00
1,1,2-Trichloroethane U 0.158 1.00
Trichloroethene U 0.190 1.00
Trichlorofluoromethane U 0.160 5.00
1,2,3-Trichloropropane U 0.237 2.50
1,2,4-Trimethylbenzene U 0.322 1.00
1,2,3-Trimethylbenzene U 0.104 1.00
1,3,5-Trimethylbenzene U 0.104 1.00
Vinyl chloride U 0.234 1.00
Xylenes, Total U 0.174 3.00
(S) Toluene-d8 106 80.0-120
(S) 4-Bromofluorobenzene 101 77.0-126
(S) 1,2-Dichloroethane-d4 117 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3807579-1 06/24/22 22:29 • (LCSD) R3807579-2 06/24/22 22:48
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l %%%%%
Acetone 25.0 30.3 32.0 121 128 19.0-160 5.46 27
Acrolein 25.0 21.2 24.8 84.8 99.2 10.0-160 15.7 26
Acrylonitrile 25.0 23.5 24.3 94.0 97.2 55.0-149 3.35 20
Benzene 5.00 4.66 5.06 93.2 101 70.0-123 8.23 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1884743
Volatile Organic Compounds (GC/MS) by Method 8260D L1505798-01,02,03
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3807579-1 06/24/22 22:29 • (LCSD) R3807579-2 06/24/22 22:48
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l %%%%%
Bromobenzene 5.00 5.42 5.80 108 116 73.0-121 6.77 20
Bromodichloromethane 5.00 5.12 5.92 102 118 75.0-120 14.5 20
Bromoform 5.00 4.18 4.66 83.6 93.2 68.0-132 10.9 20
Bromomethane 5.00 3.93 4.43 78.6 88.6 10.0-160 12.0 25
n-Butylbenzene 5.00 4.61 5.05 92.2 101 73.0-125 9.11 20
sec-Butylbenzene 5.00 4.74 5.12 94.8 102 75.0-125 7.71 20
tert-Butylbenzene 5.00 4.67 5.20 93.4 104 76.0-124 10.7 20
Carbon tetrachloride 5.00 5.34 6.00 107 120 68.0-126 11.6 20
Chlorobenzene 5.00 4.12 4.54 82.4 90.8 80.0-121 9.70 20
Chlorodibromomethane 5.00 4.79 4.92 95.8 98.4 77.0-125 2.68 20
Chloroethane 5.00 3.61 4.23 72.2 84.6 47.0-150 15.8 20
Chloroform 5.00 5.43 6.17 109 123 73.0-120 J4 12.8 20
Chloromethane 5.00 3.38 3.86 67.6 77.2 41.0-142 13.3 20
2-Chlorotoluene 5.00 5.18 5.58 104 112 76.0-123 7.43 20
4-Chlorotoluene 5.00 4.80 5.50 96.0 110 75.0-122 13.6 20
1,2-Dibromo-3-Chloropropane 5.00 4.63 4.10 92.6 82.0 58.0-134 12.1 20
1,2-Dibromoethane 5.00 4.40 4.70 88.0 94.0 80.0-122 6.59 20
Dibromomethane 5.00 4.73 5.19 94.6 104 80.0-120 9.27 20
1,2-Dichlorobenzene 5.00 4.56 4.98 91.2 99.6 79.0-121 8.81 20
1,3-Dichlorobenzene 5.00 4.88 4.88 97.6 97.6 79.0-120 0.000 20
1,4-Dichlorobenzene 5.00 4.39 4.81 87.8 96.2 79.0-120 9.13 20
Dichlorodifluoromethane 5.00 4.82 4.63 96.4 92.6 51.0-149 4.02 20
1,1-Dichloroethane 5.00 4.94 5.43 98.8 109 70.0-126 9.45 20
1,2-Dichloroethane 5.00 4.98 5.26 99.6 105 70.0-128 5.47 20
1,1-Dichloroethene 5.00 4.95 5.91 99.0 118 71.0-124 17.7 20
cis-1,2-Dichloroethene 5.00 5.08 5.55 102 111 73.0-120 8.84 20
trans-1,2-Dichloroethene 5.00 5.12 5.54 102 111 73.0-120 7.88 20
1,2-Dichloropropane 5.00 4.18 4.46 83.6 89.2 77.0-125 6.48 20
1,1-Dichloropropene 5.00 4.99 5.35 99.8 107 74.0-126 6.96 20
1,3-Dichloropropane 5.00 4.30 4.88 86.0 97.6 80.0-120 12.6 20
cis-1,3-Dichloropropene 5.00 4.45 5.13 89.0 103 80.0-123 14.2 20
trans-1,3-Dichloropropene 5.00 4.55 4.80 91.0 96.0 78.0-124 5.35 20
2,2-Dichloropropane 5.00 5.50 6.14 110 123 58.0-130 11.0 20
Di-isopropyl ether 5.00 4.26 4.69 85.2 93.8 58.0-138 9.61 20
Ethylbenzene 5.00 4.15 4.54 83.0 90.8 79.0-123 8.98 20
Hexachloro-1,3-butadiene 5.00 4.02 4.58 80.4 91.6 54.0-138 13.0 20
Isopropylbenzene 5.00 4.64 5.03 92.8 101 76.0-127 8.07 20
p-Isopropyltoluene 5.00 4.73 5.20 94.6 104 76.0-125 9.47 20
2-Butanone (MEK)25.0 20.3 23.5 81.2 94.0 44.0-160 14.6 20
Methylene Chloride 5.00 6.59 6.43 132 129 67.0-120 J4 J4 2.46 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1884743
Volatile Organic Compounds (GC/MS) by Method 8260D L1505798-01,02,03
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3807579-1 06/24/22 22:29 • (LCSD) R3807579-2 06/24/22 22:48
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l %%%%%
4-Methyl-2-pentanone (MIBK)25.0 19.9 21.3 79.6 85.2 68.0-142 6.80 20
Methyl tert-butyl ether 5.00 5.83 6.12 117 122 68.0-125 4.85 20
Naphthalene 5.00 3.96 3.86 79.2 77.2 54.0-135 2.56 20
n-Propylbenzene 5.00 5.33 5.90 107 118 77.0-124 10.2 20
Styrene 5.00 4.39 4.81 87.8 96.2 73.0-130 9.13 20
1,1,1,2-Tetrachloroethane 5.00 4.71 4.88 94.2 97.6 75.0-125 3.55 20
1,1,2,2-Tetrachloroethane 5.00 5.21 4.75 104 95.0 65.0-130 9.24 20
1,1,2-Trichlorotrifluoroethane 5.00 5.03 5.48 101 110 69.0-132 8.56 20
Tetrachloroethene 5.00 4.27 4.68 85.4 93.6 72.0-132 9.16 20
Toluene 5.00 4.18 4.61 83.6 92.2 79.0-120 9.78 20
1,2,3-Trichlorobenzene 5.00 4.08 3.85 81.6 77.0 50.0-138 5.80 20
1,2,4-Trichlorobenzene 5.00 4.09 4.09 81.8 81.8 57.0-137 0.000 20
1,1,1-Trichloroethane 5.00 5.68 6.42 114 128 73.0-124 J4 12.2 20
1,1,2-Trichloroethane 5.00 4.60 5.02 92.0 100 80.0-120 8.73 20
Trichloroethene 5.00 4.46 5.22 89.2 104 78.0-124 15.7 20
Trichlorofluoromethane 5.00 4.83 5.79 96.6 116 59.0-147 18.1 20
1,2,3-Trichloropropane 5.00 5.74 6.03 115 121 73.0-130 4.93 20
1,2,4-Trimethylbenzene 5.00 4.87 5.13 97.4 103 76.0-121 5.20 20
1,2,3-Trimethylbenzene 5.00 5.07 5.20 101 104 77.0-120 2.53 20
1,3,5-Trimethylbenzene 5.00 5.27 5.96 105 119 76.0-122 12.3 20
Vinyl chloride 5.00 3.44 4.04 68.8 80.8 67.0-131 16.0 20
Xylenes, Total 15.0 12.7 14.2 84.7 94.7 79.0-123 11.2 20
(S) Toluene-d8 103 99.7 80.0-120
(S) 4-Bromofluorobenzene 103 101 77.0-126
(S) 1,2-Dichloroethane-d4 118 115 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881914
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505798-01,02,03
Method Blank (MB)
(MB) R3805895-2 06/21/22 11:57
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Acenaphthene U 0.0886 1.00
Acenaphthylene U 0.0921 1.00
Anthracene U 0.0804 1.00
Benzidine U 3.74 10.0
Benzo(a)anthracene U 0.199 1.00
Benzo(b)fluoranthene U 0.130 1.00
Benzo(k)fluoranthene U 0.120 1.00
Benzo(g,h,i)perylene U 0.121 1.00
Benzo(a)pyrene U 0.0381 1.00
Bis(2-chlorethoxy)methane U 0.116 10.0
Bis(2-chloroethyl)ether U 0.137 10.0
2,2-Oxybis(1-Chloropropane)U 0.210 10.0
4-Bromophenyl-phenylether U 0.0877 10.0
2-Chloronaphthalene U 0.0648 1.00
4-Chlorophenyl-phenylether U 0.0926 10.0
Chrysene U 0.130 1.00
Dibenz(a,h)anthracene U 0.0644 1.00
1,2-Dichlorobenzene U 0.0713 10.0
1,3-Dichlorobenzene U 0.132 10.0
1,4-Dichlorobenzene U 0.0942 10.0
3,3-Dichlorobenzidine U 0.212 10.0
2,4-Dinitrotoluene U 0.0983 10.0
2,6-Dinitrotoluene U 0.250 10.0
Fluoranthene U 0.102 1.00
Fluorene U 0.0844 1.00
Hexachlorobenzene U 0.0755 1.00
Hexachloro-1,3-butadiene U 0.0968 10.0
Hexachlorocyclopentadiene U 0.0598 10.0
Hexachloroethane U 0.127 10.0
Indeno(1,2,3-cd)pyrene U 0.279 1.00
Isophorone U 0.143 10.0
Naphthalene U 0.159 1.00
Nitrobenzene U 0.297 10.0
n-Nitrosodimethylamine U 0.998 10.0
n-Nitrosodiphenylamine U 2.37 10.0
n-Nitrosodi-n-propylamine U 0.261 10.0
Phenanthrene U 0.112 1.00
Benzylbutyl phthalate U 0.765 3.00
Bis(2-ethylhexyl)phthalate U 0.895 3.00
Di-n-butyl phthalate U 0.453 3.00
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881914
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505798-01,02,03
Method Blank (MB)
(MB) R3805895-2 06/21/22 11:57
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Diethyl phthalate U 0.287 3.00
Dimethyl phthalate U 0.260 3.00
Di-n-octyl phthalate U 0.932 3.00
Pyrene U 0.107 1.00
1,2,4-Trichlorobenzene U 0.0698 10.0
4-Chloro-3-methylphenol U 0.131 10.0
2-Chlorophenol U 0.133 10.0
2,4-Dichlorophenol U 0.102 10.0
2,4-Dimethylphenol U 0.0636 10.0
4,6-Dinitro-2-methylphenol U 1.12 10.0
2,4-Dinitrophenol U 5.93 10.0
2-Nitrophenol U 0.117 10.0
4-Nitrophenol U 0.143 10.0
Pentachlorophenol U 0.313 10.0
Phenol U 4.33 10.0
2,4,6-Trichlorophenol U 0.100 10.0
(S) 2-Fluorophenol 27.3 10.0-120
(S) Phenol-d5 16.7 10.0-120
(S) Nitrobenzene-d5 48.0 10.0-127
(S) 2-Fluorobiphenyl 46.4 10.0-130
(S) 2,4,6-Tribromophenol 45.3 10.0-155
(S) p-Terphenyl-d14 50.5 10.0-128
Laboratory Control Sample (LCS)
(LCS) R3805895-1 06/21/22 11:36
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Acenaphthene 50.0 24.4 48.8 41.0-120
Acenaphthylene 50.0 26.7 53.4 43.0-120
Anthracene 50.0 26.6 53.2 45.0-120
Benzidine 100 7.65 7.65 10.0-120 J4
Benzo(a)anthracene 50.0 30.9 61.8 47.0-120
Benzo(b)fluoranthene 50.0 29.5 59.0 46.0-120
Benzo(k)fluoranthene 50.0 29.7 59.4 46.0-120
Benzo(g,h,i)perylene 50.0 28.3 56.6 48.0-121
Benzo(a)pyrene 50.0 29.2 58.4 47.0-120
Bis(2-chlorethoxy)methane 50.0 25.3 50.6 33.0-120
Bis(2-chloroethyl)ether 50.0 24.8 49.6 23.0-120
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881914
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505798-01,02,03
Laboratory Control Sample (LCS)
(LCS) R3805895-1 06/21/22 11:36
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
2,2-Oxybis(1-Chloropropane)50.0 22.9 45.8 28.0-120
4-Bromophenyl-phenylether 50.0 26.2 52.4 45.0-120
2-Chloronaphthalene 50.0 24.3 48.6 37.0-120
4-Chlorophenyl-phenylether 50.0 27.8 55.6 44.0-120
Chrysene 50.0 27.8 55.6 48.0-120
Dibenz(a,h)anthracene 50.0 27.7 55.4 47.0-120
1,2-Dichlorobenzene 50.0 23.2 46.4 20.0-120
1,3-Dichlorobenzene 50.0 21.8 43.6 17.0-120
1,4-Dichlorobenzene 50.0 22.5 45.0 18.0-120
3,3-Dichlorobenzidine 100 60.0 60.0 44.0-120
2,4-Dinitrotoluene 50.0 31.5 63.0 49.0-124
2,6-Dinitrotoluene 50.0 28.3 56.6 46.0-120
Fluoranthene 50.0 29.1 58.2 51.0-120
Fluorene 50.0 28.1 56.2 47.0-120
Hexachlorobenzene 50.0 25.8 51.6 44.0-120
Hexachloro-1,3-butadiene 50.0 21.3 42.6 19.0-120
Hexachlorocyclopentadiene 50.0 5.85 11.7 15.0-120 J4
Hexachloroethane 50.0 22.6 45.2 15.0-120
Indeno(1,2,3-cd)pyrene 50.0 27.5 55.0 49.0-122
Isophorone 50.0 24.3 48.6 36.0-120
Naphthalene 50.0 23.1 46.2 27.0-120
Nitrobenzene 50.0 24.7 49.4 27.0-120
n-Nitrosodimethylamine 50.0 17.0 34.0 10.0-120
n-Nitrosodiphenylamine 50.0 25.6 51.2 47.0-120
n-Nitrosodi-n-propylamine 50.0 27.6 55.2 31.0-120
Phenanthrene 50.0 26.5 53.0 46.0-120
Benzylbutyl phthalate 50.0 25.8 51.6 43.0-121
Bis(2-ethylhexyl)phthalate 50.0 24.1 48.2 43.0-122
Di-n-butyl phthalate 50.0 27.0 54.0 49.0-121
Diethyl phthalate 50.0 27.5 55.0 48.0-122
Dimethyl phthalate 50.0 26.4 52.8 48.0-120
Di-n-octyl phthalate 50.0 24.1 48.2 42.0-125
Pyrene 50.0 27.6 55.2 47.0-120
1,2,4-Trichlorobenzene 50.0 22.1 44.2 24.0-120
4-Chloro-3-methylphenol 50.0 24.5 49.0 40.0-120
2-Chlorophenol 50.0 21.3 42.6 25.0-120
2,4-Dichlorophenol 50.0 23.4 46.8 36.0-120
2,4-Dimethylphenol 50.0 22.4 44.8 33.0-120
4,6-Dinitro-2-methylphenol 50.0 38.8 77.6 38.0-138
2,4-Dinitrophenol 50.0 39.1 78.2 10.0-120
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881914
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505798-01,02,03
Laboratory Control Sample (LCS)
(LCS) R3805895-1 06/21/22 11:36
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
2-Nitrophenol 50.0 24.4 48.8 31.0-120
4-Nitrophenol 50.0 13.0 26.0 10.0-120
Pentachlorophenol 50.0 29.4 58.8 23.0-120
Phenol 50.0 9.46 18.9 10.0-120
2,4,6-Trichlorophenol 50.0 28.4 56.8 42.0-120
(S) 2-Fluorophenol 26.2 10.0-120
(S) Phenol-d5 18.0 10.0-120
(S) Nitrobenzene-d5 47.4 10.0-127
(S) 2-Fluorobiphenyl 46.3 10.0-130
(S) 2,4,6-Tribromophenol 53.0 10.0-155
(S) p-Terphenyl-d14 49.5 10.0-128
L1505151-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505151-05 06/21/22 17:27 • (MS) R3805895-3 06/21/22 17:49 • (MSD) R3805895-4 06/21/22 18:11
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l ug/l %%%%%
Acenaphthene 45.5 0.0895 21.7 17.9 47.5 39.1 1 28.0-120 19.2 25
Acenaphthylene 45.5 U 23.1 19.1 50.8 42.0 1 31.0-121 19.0 25
Anthracene 45.5 U 23.6 20.1 51.9 44.2 1 36.0-120 16.0 23
Benzidine 91.0 U 4.25 18.2 4.67 20.0 1 10.0-120 J6 J3 124 37
Benzo(a)anthracene 45.5 U 25.0 19.4 54.9 42.6 1 39.0-120 J3 25.2 23
Benzo(b)fluoranthene 45.5 U 22.9 17.0 50.3 37.4 1 37.0-120 J3 29.6 23
Benzo(k)fluoranthene 45.5 U 23.7 16.9 52.1 37.1 1 37.0-120 J3 33.5 26
Benzo(g,h,i)perylene 45.5 U 22.0 15.4 48.4 33.8 1 37.0-123 J3 J6 35.3 25
Benzo(a)pyrene 45.5 U 24.6 17.6 54.1 38.7 1 37.0-120 J3 33.2 24
Bis(2-chlorethoxy)methane 45.5 U 21.3 17.9 46.8 39.3 1 17.0-120 17.3 31
Bis(2-chloroethyl)ether 45.5 U 19.7 16.8 43.3 36.9 1 14.0-120 15.9 33
2,2-Oxybis(1-Chloropropane)45.5 U 18.6 15.2 40.9 33.4 1 18.0-120 20.1 34
4-Bromophenyl-phenylether 45.5 U 22.9 18.6 50.3 40.9 1 37.0-120 20.7 24
2-Chloronaphthalene 45.5 U 21.4 16.8 47.0 36.9 1 29.0-120 24.1 28
4-Chlorophenyl-phenylether 45.5 U 24.9 19.7 54.7 43.3 1 36.0-120 J3 23.3 23
Chrysene 45.5 U 23.2 16.9 51.0 37.1 1 38.0-120 J3 J6 31.4 23
Dibenz(a,h)anthracene 45.5 U 21.2 14.9 46.6 32.7 1 36.0-121 J3 J6 34.9 24
1,2-Dichlorobenzene 45.5 U 17.9 14.7 39.3 32.3 1 18.0-120 19.6 40
1,3-Dichlorobenzene 45.5 U 16.9 13.8 37.1 30.3 1 15.0-120 20.2 40
1,4-Dichlorobenzene 45.5 U 17.5 14.1 38.5 31.0 1 17.0-120 21.5 40
3,3-Dichlorobenzidine 91.0 U 35.5 38.1 39.0 41.9 1 10.0-134 7.07 30
2,4-Dinitrotoluene 45.5 U 28.1 26.3 61.8 57.8 1 39.0-125 6.62 25
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881914
Semi Volatile Organic Compounds (GC/MS) by Method 8270E L1505798-01,02,03
L1505151-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1505151-05 06/21/22 17:27 • (MS) R3805895-3 06/21/22 17:49 • (MSD) R3805895-4 06/21/22 18:11
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l ug/l %%%%%
2,6-Dinitrotoluene 45.5 U 25.4 22.9 55.8 50.3 1 36.0-120 10.4 27
Fluoranthene 45.5 U 25.2 20.1 55.4 44.2 1 41.0-121 J3 22.5 22
Fluorene 45.5 U 24.8 20.5 54.5 45.1 1 37.0-120 19.0 24
Hexachlorobenzene 45.5 U 21.6 16.5 47.5 36.3 1 35.0-122 J3 26.8 24
Hexachloro-1,3-butadiene 45.5 U 17.2 13.5 37.8 29.7 1 12.0-120 24.1 34
Hexachlorocyclopentadiene 45.5 U 6.85 4.50 15.1 9.89 1 10.0-120 J3 J6 41.4 33
Hexachloroethane 45.5 U 18.0 14.6 39.6 32.1 1 10.0-120 20.9 40
Indeno(1,2,3-cd)pyrene 45.5 U 21.3 14.8 46.8 32.5 1 38.0-125 J3 J6 36.0 24
Isophorone 45.5 U 21.1 18.3 46.4 40.2 1 21.0-120 14.2 27
Naphthalene 45.5 U 18.8 15.9 41.3 34.9 1 10.0-120 16.7 31
Nitrobenzene 45.5 U 20.2 16.7 44.4 36.7 1 12.0-120 19.0 30
n-Nitrosodimethylamine 45.5 U 13.2 10.8 29.0 23.7 1 10.0-120 20.0 40
n-Nitrosodiphenylamine 45.5 U 23.1 20.0 50.8 44.0 1 37.0-120 14.4 24
n-Nitrosodi-n-propylamine 45.5 U 22.7 19.4 49.9 42.6 1 16.0-120 15.7 30
Phenanthrene 45.5 U 23.6 19.9 51.9 43.7 1 33.0-120 17.0 22
Benzylbutyl phthalate 45.5 U 23.2 19.5 51.0 42.9 1 34.0-126 17.3 24
Bis(2-ethylhexyl)phthalate 45.5 U 19.5 13.1 42.9 28.8 1 33.0-126 J3 J6 39.3 25
Di-n-butyl phthalate 45.5 U 24.8 19.8 54.5 43.5 1 35.0-128 22.4 23
Diethyl phthalate 45.5 U 25.1 23.0 55.2 50.5 1 39.0-125 8.73 24
Dimethyl phthalate 45.5 U 23.9 21.3 52.5 46.8 1 37.0-120 11.5 24
Di-n-octyl phthalate 45.5 U 19.4 13.3 42.6 29.2 1 25.0-135 J3 37.3 26
Pyrene 45.5 U 24.7 20.1 54.3 44.2 1 39.0-120 20.5 22
1,2,4-Trichlorobenzene 45.5 U 17.4 14.4 38.2 31.6 1 15.0-120 18.9 31
4-Chloro-3-methylphenol 45.5 U 20.1 15.8 44.2 34.7 1 26.0-120 24.0 27
2-Chlorophenol 45.5 U 15.7 10.7 34.5 23.5 1 18.0-120 J3 37.9 34
2,4-Dichlorophenol 45.5 U 19.1 13.9 42.0 30.5 1 19.0-120 J3 31.5 27
2,4-Dimethylphenol 45.5 U 18.4 13.9 40.4 30.5 1 15.0-120 27.9 28
4,6-Dinitro-2-methylphenol 45.5 U 34.3 29.7 75.4 65.3 1 10.0-144 14.4 39
2,4-Dinitrophenol 45.5 U 34.2 28.5 75.2 62.6 1 10.0-120 18.2 40
2-Nitrophenol 45.5 U 20.5 15.8 45.1 34.7 1 20.0-120 25.9 30
4-Nitrophenol 45.5 U 10.4 8.33 22.9 18.3 1 10.0-120 22.1 40
Pentachlorophenol 45.5 U 27.9 23.4 61.3 51.4 1 10.0-128 17.5 37
Phenol 45.5 U 7.53 5.64 16.5 12.4 1 10.0-120 28.7 40
2,4,6-Trichlorophenol 45.5 U 24.3 19.3 53.4 42.4 1 26.0-120 22.9 31
(S) 2-Fluorophenol 22.5 15.4 10.0-120
(S) Phenol-d5 15.5 11.2 10.0-120
(S) Nitrobenzene-d5 41.5 35.7 10.0-127
(S) 2-Fluorobiphenyl 44.4 35.9 10.0-130
(S) 2,4,6-Tribromophenol 52.9 42.9 10.0-155
(S) p-Terphenyl-d14 41.9 33.7 10.0-128
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
MDL Method Detection Limit.
RDL Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
(S)
Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be
detected in all environmental media.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
Limits
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control
sample. The Original Sample may not be included within the reported SDG.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL”
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results, including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples. These results are provided
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier Description
C3 The reported concentration is an estimate. The continuing calibration standard associated with this data responded low.
Method sensitivity check is acceptable.
J The identification of the analyte is acceptable; the reported value is an estimate.
J3 The associated batch QC was outside the established quality control range for precision.
J4 The associated batch QC was outside the established quality control range for accuracy.
J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Pace Analytical National 12065 Lebanon Rd Mount Juliet, TN 37122
Alabama 40660 Nebraska NE-OS-15-05
Alaska 17-026 Nevada TN000032021-1
Arizona AZ0612 New Hampshire 2975
Arkansas 88-0469 New Jersey–NELAP TN002
California 2932 New Mexico ¹TN00003
Colorado TN00003 New York 11742
Connecticut PH-0197 North Carolina Env375
Florida E87487 North Carolina ¹DW21704
Georgia NELAP North Carolina ³41
Georgia ¹923 North Dakota R-140
Idaho TN00003 Ohio–VAP CL0069
Illinois 200008 Oklahoma 9915
Indiana C-TN-01 Oregon TN200002
Iowa 364 Pennsylvania 68-02979
Kansas E-10277 Rhode Island LAO00356
Kentucky ¹ ⁶KY90010 South Carolina 84004002
Kentucky ²16 South Dakota n/a
Louisiana AI30792 Tennessee ¹ ⁴2006
Louisiana LA018 Texas T104704245-20-18
Maine TN00003 Texas ⁵LAB0152
Maryland 324 Utah TN000032021-11
Massachusetts M-TN003 Vermont VT2006
Michigan 9958 Virginia 110033
Minnesota 047-999-395 Washington C847
Mississippi TN00003 West Virginia 233
Missouri 340 Wisconsin 998093910
Montana CERT0086 Wyoming A2LA
A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789
A2LA – ISO 17025 ⁵1461.02 DOD 1461.01
Canada 1461.01 USDA P330-15-00234
EPA–Crypto TN00003
ACCREDITATIONS & LOCATIONS

¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable
* Not all certifications held by the laboratory are applicable to the results reported in the attached report.
* Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ANALYTICAL REPORT
June 21, 2022
Terracon - Raleigh, NC
Sample Delivery Group:L1505829
Samples Received:06/16/2022
Project Number:70227291
Description:CFA #05185
Report To:Ethan Dinwiddie
2401 Brentwood Rd
Ste 107
Raleigh, NC 27604
Entire Report Reviewed By:
June 21, 2022
[Preliminary Report]
Heather J Wagner
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided, and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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June 21, 2022
Jason Romer
Project Manager
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TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 4
Sr: Sample Results 5
SV-01 L1505829-01 5
SV-02 L1505829-02 7
Qc: Quality Control Summary 9
Volatile Organic Compounds (MS) by Method TO-15 9
Gl: Glossary of Terms 13
Al: Accreditations & Locations 14
Sc: Sample Chain of Custody 15
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
SV-01 L1505829-01 Air Ethan Dinwiddie 06/14/22 18:06 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG1881811 20 06/19/22 19:45 06/19/22 19:45 CEP Mt. Juliet, TN
Collected by Collected date/time Received date/time
SV-02 L1505829-02 Air Ethan Dinwiddie 06/14/22 18:42 06/16/22 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG1881811 20 06/19/22 20:11 06/19/22 20:11 CEP Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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CASE NARRATIVE
All sample aliquots were received at the correct temperature, in the proper containers, with the
appropriate preservatives, and within method specified holding times, unless qualified or notated within
the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples
have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative, a non-conformance form
or properly qualified within the sample results. By my digital signature below, I affirm to the best of my
knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory, and no information or data have been
knowingly withheld that would affect the quality of the data.
[Preliminary Report]
Heather J Wagner
Project Manager
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Jason Romer
Project Manager
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SAMPLE RESULTS - 01
L1505829
SV-01
Collected date/time: 06/14/22 18:06
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Acetone 67-64-1 58.10 25.0 59.4 ND ND 20 WG1881811
Allyl chloride 107-05-1 76.53 4.00 12.5 ND ND 20 WG1881811
Benzene 71-43-2 78.10 4.00 12.8 9.00 28.7 20 WG1881811
Benzyl Chloride 100-44-7 127 4.00 20.8 ND ND 20 WG1881811
Bromodichloromethane 75-27-4 164 4.00 26.8 ND ND 20 WG1881811
Bromoform 75-25-2 253 12.0 124 ND ND 20 WG1881811
Bromomethane 74-83-9 94.90 4.00 15.5 ND ND 20 WG1881811
1,3-Butadiene 106-99-0 54.10 40.0 88.5 ND ND 20 WG1881811
Carbon disulfide 75-15-0 76.10 4.00 12.4 ND ND 20 WG1881811
Carbon tetrachloride 56-23-5 154 4.00 25.2 ND ND 20 WG1881811
Chlorobenzene 108-90-7 113 4.00 18.5 ND ND 20 WG1881811
Chloroethane 75-00-3 64.50 4.00 10.6 ND ND 20 WG1881811
Chloroform 67-66-3 119 4.00 19.5 ND ND 20 WG1881811
Chloromethane 74-87-3 50.50 4.00 8.26 ND ND 20 WG1881811
2-Chlorotoluene 95-49-8 126 4.00 20.6 ND ND 20 WG1881811
Cyclohexane 110-82-7 84.20 4.00 13.8 34.6 119 20 WG1881811
Dibromochloromethane 124-48-1 208 4.00 34.0 ND ND 20 WG1881811
1,2-Dibromoethane 106-93-4 188 4.00 30.8 ND ND 20 WG1881811
1,2-Dichlorobenzene 95-50-1 147 4.00 24.0 ND ND 20 WG1881811
1,3-Dichlorobenzene 541-73-1 147 4.00 24.0 ND ND 20 WG1881811
1,4-Dichlorobenzene 106-46-7 147 4.00 24.0 ND ND 20 WG1881811
1,2-Dichloroethane 107-06-2 99 4.00 16.2 ND ND 20 WG1881811
1,1-Dichloroethane 75-34-3 98 4.00 16.0 ND ND 20 WG1881811
1,1-Dichloroethene 75-35-4 96.90 4.00 15.9 ND ND 20 WG1881811
cis-1,2-Dichloroethene 156-59-2 96.90 4.00 15.9 ND ND 20 WG1881811
trans-1,2-Dichloroethene 156-60-5 96.90 4.00 15.9 ND ND 20 WG1881811
1,2-Dichloropropane 78-87-5 113 4.00 18.5 ND ND 20 WG1881811
cis-1,3-Dichloropropene 10061-01-5 111 4.00 18.2 ND ND 20 WG1881811
trans-1,3-Dichloropropene 10061-02-6 111 4.00 18.2 ND ND 20 WG1881811
1,4-Dioxane 123-91-1 88.10 4.00 14.4 ND ND 20 WG1881811
Ethanol 64-17-5 46.10 25.0 47.1 ND ND 20 WG1881811
Ethylbenzene 100-41-4 106 4.00 17.3 232 1010 20 WG1881811
4-Ethyltoluene 622-96-8 120 4.00 19.6 31.1 153 20 WG1881811
Trichlorofluoromethane 75-69-4 137.40 4.00 22.5 ND ND 20 WG1881811
Dichlorodifluoromethane 75-71-8 120.92 4.00 19.8 ND ND 20 WG1881811
1,1,2-Trichlorotrifluoroethane 76-13-1 187.40 4.00 30.7 ND ND 20 WG1881811
1,2-Dichlorotetrafluoroethane 76-14-2 171 4.00 28.0 ND ND 20 WG1881811
Heptane 142-82-5 100 4.00 16.4 179 732 20 WG1881811
Hexachloro-1,3-butadiene 87-68-3 261 12.6 135 ND ND 20 WG1881811
n-Hexane 110-54-3 86.20 12.6 44.4 197 695 20 WG1881811
Isopropylbenzene 98-82-8 120.20 4.00 19.7 13.2 64.9 20 WG1881811
Methylene Chloride 75-09-2 84.90 4.00 13.9 ND ND 20 WG1881811
Methyl Butyl Ketone 591-78-6 100 25.0 102 ND ND 20 WG1881811
2-Butanone (MEK)78-93-3 72.10 25.0 73.7 ND ND 20 WG1881811
4-Methyl-2-pentanone (MIBK)108-10-1 100.10 25.0 102 ND ND 20 WG1881811
Methyl methacrylate 80-62-6 100.12 4.00 16.4 ND ND 20 WG1881811
MTBE 1634-04-4 88.10 4.00 14.4 ND ND 20 WG1881811
Naphthalene 91-20-3 128 12.6 66.0 ND ND 20 WG1881811
2-Propanol 67-63-0 60.10 25.0 61.5 ND ND 20 WG1881811
Propene 115-07-1 42.10 25.0 43.0 269 463 20 WG1881811
Styrene 100-42-5 104 4.00 17.0 ND ND 20 WG1881811
1,1,2,2-Tetrachloroethane 79-34-5 168 4.00 27.5 ND ND 20 WG1881811
Tetrachloroethylene 127-18-4 166 4.00 27.2 44.0 299 20 WG1881811
Tetrahydrofuran 109-99-9 72.10 4.00 11.8 ND ND 20 WG1881811
Toluene 108-88-3 92.10 10.0 37.7 404 1520 20 WG1881811
1,2,4-Trichlorobenzene 120-82-1 181 12.6 93.3 ND ND 20 WG1881811
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 01
L1505829
SV-01
Collected date/time: 06/14/22 18:06
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
1,1,1-Trichloroethane 71-55-6 133 4.00 21.8 ND ND 20 WG1881811
1,1,2-Trichloroethane 79-00-5 133 4.00 21.8 ND ND 20 WG1881811
Trichloroethylene 79-01-6 131 4.00 21.4 ND ND 20 WG1881811
1,2,4-Trimethylbenzene 95-63-6 120 4.00 19.6 71.7 352 20 WG1881811
1,3,5-Trimethylbenzene 108-67-8 120 4.00 19.6 26.3 129 20 WG1881811
2,2,4-Trimethylpentane 540-84-1 114.22 4.00 18.7 1270 5930 20 WG1881811
Vinyl chloride 75-01-4 62.50 4.00 10.2 ND ND 20 WG1881811
Vinyl Bromide 593-60-2 106.95 4.00 17.5 ND ND 20 WG1881811
Vinyl acetate 108-05-4 86.10 4.00 14.1 ND ND 20 WG1881811
m&p-Xylene 1330-20-7 106 8.00 34.7 774 3360 20 WG1881811
o-Xylene 95-47-6 106 4.00 17.3 269 1170 20 WG1881811
(S) 1,4-Bromofluorobenzene 460-00-4 175 60.0-140 103 WG1881811
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1505829
SV-02
Collected date/time: 06/14/22 18:42
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Acetone 67-64-1 58.10 25.0 59.4 ND ND 20 WG1881811
Allyl chloride 107-05-1 76.53 4.00 12.5 ND ND 20 WG1881811
Benzene 71-43-2 78.10 4.00 12.8 ND ND 20 WG1881811
Benzyl Chloride 100-44-7 127 4.00 20.8 ND ND 20 WG1881811
Bromodichloromethane 75-27-4 164 4.00 26.8 ND ND 20 WG1881811
Bromoform 75-25-2 253 12.0 124 ND ND 20 WG1881811
Bromomethane 74-83-9 94.90 4.00 15.5 ND ND 20 WG1881811
1,3-Butadiene 106-99-0 54.10 40.0 88.5 ND ND 20 WG1881811
Carbon disulfide 75-15-0 76.10 4.00 12.4 ND ND 20 WG1881811
Carbon tetrachloride 56-23-5 154 4.00 25.2 ND ND 20 WG1881811
Chlorobenzene 108-90-7 113 4.00 18.5 ND ND 20 WG1881811
Chloroethane 75-00-3 64.50 4.00 10.6 ND ND 20 WG1881811
Chloroform 67-66-3 119 4.00 19.5 ND ND 20 WG1881811
Chloromethane 74-87-3 50.50 4.00 8.26 ND ND 20 WG1881811
2-Chlorotoluene 95-49-8 126 4.00 20.6 ND ND 20 WG1881811
Cyclohexane 110-82-7 84.20 4.00 13.8 ND ND 20 WG1881811
Dibromochloromethane 124-48-1 208 4.00 34.0 ND ND 20 WG1881811
1,2-Dibromoethane 106-93-4 188 4.00 30.8 ND ND 20 WG1881811
1,2-Dichlorobenzene 95-50-1 147 4.00 24.0 ND ND 20 WG1881811
1,3-Dichlorobenzene 541-73-1 147 4.00 24.0 ND ND 20 WG1881811
1,4-Dichlorobenzene 106-46-7 147 4.00 24.0 ND ND 20 WG1881811
1,2-Dichloroethane 107-06-2 99 4.00 16.2 ND ND 20 WG1881811
1,1-Dichloroethane 75-34-3 98 4.00 16.0 ND ND 20 WG1881811
1,1-Dichloroethene 75-35-4 96.90 4.00 15.9 ND ND 20 WG1881811
cis-1,2-Dichloroethene 156-59-2 96.90 4.00 15.9 ND ND 20 WG1881811
trans-1,2-Dichloroethene 156-60-5 96.90 4.00 15.9 ND ND 20 WG1881811
1,2-Dichloropropane 78-87-5 113 4.00 18.5 ND ND 20 WG1881811
cis-1,3-Dichloropropene 10061-01-5 111 4.00 18.2 ND ND 20 WG1881811
trans-1,3-Dichloropropene 10061-02-6 111 4.00 18.2 ND ND 20 WG1881811
1,4-Dioxane 123-91-1 88.10 4.00 14.4 ND ND 20 WG1881811
Ethanol 64-17-5 46.10 25.0 47.1 ND ND 20 WG1881811
Ethylbenzene 100-41-4 106 4.00 17.3 99.5 431 20 WG1881811
4-Ethyltoluene 622-96-8 120 4.00 19.6 ND ND 20 WG1881811
Trichlorofluoromethane 75-69-4 137.40 4.00 22.5 ND ND 20 WG1881811
Dichlorodifluoromethane 75-71-8 120.92 4.00 19.8 ND ND 20 WG1881811
1,1,2-Trichlorotrifluoroethane 76-13-1 187.40 4.00 30.7 ND ND 20 WG1881811
1,2-Dichlorotetrafluoroethane 76-14-2 171 4.00 28.0 ND ND 20 WG1881811
Heptane 142-82-5 100 4.00 16.4 6.85 28.0 20 WG1881811
Hexachloro-1,3-butadiene 87-68-3 261 12.6 135 ND ND 20 WG1881811
n-Hexane 110-54-3 86.20 12.6 44.4 ND ND 20 WG1881811
Isopropylbenzene 98-82-8 120.20 4.00 19.7 ND ND 20 WG1881811
Methylene Chloride 75-09-2 84.90 4.00 13.9 4.23 14.7 20 WG1881811
Methyl Butyl Ketone 591-78-6 100 25.0 102 ND ND 20 WG1881811
2-Butanone (MEK)78-93-3 72.10 25.0 73.7 ND ND 20 WG1881811
4-Methyl-2-pentanone (MIBK)108-10-1 100.10 25.0 102 ND ND 20 WG1881811
Methyl methacrylate 80-62-6 100.12 4.00 16.4 ND ND 20 WG1881811
MTBE 1634-04-4 88.10 4.00 14.4 ND ND 20 WG1881811
Naphthalene 91-20-3 128 12.6 66.0 ND ND 20 WG1881811
2-Propanol 67-63-0 60.10 25.0 61.5 ND ND 20 WG1881811
Propene 115-07-1 42.10 25.0 43.0 150 258 20 WG1881811
Styrene 100-42-5 104 4.00 17.0 ND ND 20 WG1881811
1,1,2,2-Tetrachloroethane 79-34-5 168 4.00 27.5 ND ND 20 WG1881811
Tetrachloroethylene 127-18-4 166 4.00 27.2 24.4 166 20 WG1881811
Tetrahydrofuran 109-99-9 72.10 4.00 11.8 ND ND 20 WG1881811
Toluene 108-88-3 92.10 10.0 37.7 12.0 45.2 20 WG1881811
1,2,4-Trichlorobenzene 120-82-1 181 12.6 93.3 ND ND 20 WG1881811
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1505829
SV-02
Collected date/time: 06/14/22 18:42
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
1,1,1-Trichloroethane 71-55-6 133 4.00 21.8 ND ND 20 WG1881811
1,1,2-Trichloroethane 79-00-5 133 4.00 21.8 ND ND 20 WG1881811
Trichloroethylene 79-01-6 131 4.00 21.4 ND ND 20 WG1881811
1,2,4-Trimethylbenzene 95-63-6 120 4.00 19.6 ND ND 20 WG1881811
1,3,5-Trimethylbenzene 108-67-8 120 4.00 19.6 ND ND 20 WG1881811
2,2,4-Trimethylpentane 540-84-1 114.22 4.00 18.7 ND ND 20 WG1881811
Vinyl chloride 75-01-4 62.50 4.00 10.2 ND ND 20 WG1881811
Vinyl Bromide 593-60-2 106.95 4.00 17.5 ND ND 20 WG1881811
Vinyl acetate 108-05-4 86.10 4.00 14.1 ND ND 20 WG1881811
m&p-Xylene 1330-20-7 106 8.00 34.7 484 2100 20 WG1881811
o-Xylene 95-47-6 106 4.00 17.3 185 802 20 WG1881811
(S) 1,4-Bromofluorobenzene 460-00-4 175 60.0-140 104 WG1881811
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881811
Volatile Organic Compounds (MS) by Method TO-15 L1505829-01,02
Method Blank (MB)
(MB) R3804928-3 06/19/22 10:29
MB Result MB Qualifier MB MDL MB RDL
Analyte ppbv ppbv ppbv
Acetone U 0.584 1.25
Allyl Chloride U 0.114 0.200
Benzene U 0.0715 0.200
Benzyl Chloride U 0.0598 0.200
Bromodichloromethane U 0.0702 0.200
Bromoform U 0.0732 0.600
Bromomethane U 0.0982 0.200
1,3-Butadiene U 0.104 2.00
Carbon disulfide U 0.102 0.200
Carbon tetrachloride U 0.0732 0.200
Chlorobenzene U 0.0832 0.200
Chloroethane U 0.0996 0.200
Chloroform U 0.0717 0.200
Chloromethane U 0.103 0.200
2-Chlorotoluene U 0.0828 0.200
Cyclohexane U 0.0753 0.200
Dibromochloromethane U 0.0727 0.200
1,2-Dibromoethane U 0.0721 0.200
1,2-Dichlorobenzene U 0.128 0.200
1,3-Dichlorobenzene U 0.182 0.200
1,4-Dichlorobenzene U 0.0557 0.200
1,2-Dichloroethane U 0.0700 0.200
1,1-Dichloroethane U 0.0723 0.200
1,1-Dichloroethene U 0.0762 0.200
cis-1,2-Dichloroethene U 0.0784 0.200
trans-1,2-Dichloroethene U 0.0673 0.200
1,2-Dichloropropane U 0.0760 0.200
cis-1,3-Dichloropropene U 0.0689 0.200
trans-1,3-Dichloropropene U 0.0728 0.200
1,4-Dioxane U 0.0833 0.200
Ethanol U 0.265 1.25
Ethylbenzene U 0.0835 0.200
4-Ethyltoluene U 0.0783 0.200
Trichlorofluoromethane U 0.0819 0.200
Dichlorodifluoromethane U 0.137 0.200
1,1,2-Trichlorotrifluoroethane U 0.0793 0.200
1,2-Dichlorotetrafluoroethane U 0.0890 0.200
Heptane U 0.104 0.200
Hexachloro-1,3-butadiene U 0.105 0.630
n-Hexane U 0.206 0.630
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881811
Volatile Organic Compounds (MS) by Method TO-15 L1505829-01,02
Method Blank (MB)
(MB) R3804928-3 06/19/22 10:29
MB Result MB Qualifier MB MDL MB RDL
Analyte ppbv ppbv ppbv
Isopropylbenzene U 0.0777 0.200
Methylene Chloride U 0.0979 0.200
Methyl Butyl Ketone U 0.133 1.25
2-Butanone (MEK)U 0.0814 1.25
4-Methyl-2-pentanone (MIBK)U 0.0765 1.25
Methyl Methacrylate U 0.0876 0.200
MTBE U 0.0647 0.200
Naphthalene U 0.350 0.630
2-Propanol U 0.264 1.25
Propene U 0.0932 1.25
Styrene U 0.0788 0.200
1,1,2,2-Tetrachloroethane U 0.0743 0.200
Tetrachloroethylene U 0.0814 0.200
Tetrahydrofuran U 0.0734 0.200
Toluene U 0.0870 0.500
1,2,4-Trichlorobenzene U 0.148 0.630
1,1,1-Trichloroethane U 0.0736 0.200
1,1,2-Trichloroethane U 0.0775 0.200
Trichloroethylene U 0.0680 0.200
1,2,4-Trimethylbenzene U 0.0764 0.200
1,3,5-Trimethylbenzene U 0.0779 0.200
2,2,4-Trimethylpentane U 0.133 0.200
Vinyl chloride U 0.0949 0.200
Vinyl Bromide U 0.0852 0.200
Vinyl acetate U 0.116 0.200
m&p-Xylene U 0.135 0.400
o-Xylene U 0.0828 0.200
(S) 1,4-Bromofluorobenzene 96.5 60.0-140
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3804928-1 06/19/22 09:30 • (LCSD) R3804928-2 06/19/22 10:00
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
Acetone 3.75 3.56 3.56 94.9 94.9 70.0-130 0.000 25
Allyl Chloride 3.75 3.65 3.65 97.3 97.3 70.0-130 0.000 25
Benzene 3.75 3.79 3.79 101 101 70.0-130 0.000 25
Benzyl Chloride 3.75 3.99 3.98 106 106 70.0-152 0.251 25
Bromodichloromethane 3.75 3.79 3.76 101 100 70.0-130 0.795 25
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881811
Volatile Organic Compounds (MS) by Method TO-15 L1505829-01,02
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3804928-1 06/19/22 09:30 • (LCSD) R3804928-2 06/19/22 10:00
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
Bromoform 3.75 3.84 3.83 102 102 70.0-130 0.261 25
Bromomethane 3.75 3.71 3.68 98.9 98.1 70.0-130 0.812 25
1,3-Butadiene 3.75 3.60 3.64 96.0 97.1 70.0-130 1.10 25
Carbon disulfide 3.75 3.80 3.76 101 100 70.0-130 1.06 25
Carbon tetrachloride 3.75 3.76 3.74 100 99.7 70.0-130 0.533 25
Chlorobenzene 3.75 3.78 3.76 101 100 70.0-130 0.531 25
Chloroethane 3.75 3.56 3.69 94.9 98.4 70.0-130 3.59 25
Chloroform 3.75 3.72 3.74 99.2 99.7 70.0-130 0.536 25
Chloromethane 3.75 3.53 3.58 94.1 95.5 70.0-130 1.41 25
2-Chlorotoluene 3.75 3.88 3.94 103 105 70.0-130 1.53 25
Cyclohexane 3.75 3.78 3.80 101 101 70.0-130 0.528 25
Dibromochloromethane 3.75 3.87 3.84 103 102 70.0-130 0.778 25
1,2-Dibromoethane 3.75 3.83 3.80 102 101 70.0-130 0.786 25
1,2-Dichlorobenzene 3.75 3.92 3.91 105 104 70.0-130 0.255 25
1,3-Dichlorobenzene 3.75 3.95 3.94 105 105 70.0-130 0.253 25
1,4-Dichlorobenzene 3.75 4.00 3.99 107 106 70.0-130 0.250 25
1,2-Dichloroethane 3.75 3.69 3.66 98.4 97.6 70.0-130 0.816 25
1,1-Dichloroethane 3.75 3.73 3.73 99.5 99.5 70.0-130 0.000 25
1,1-Dichloroethene 3.75 3.62 3.67 96.5 97.9 70.0-130 1.37 25
cis-1,2-Dichloroethene 3.75 3.73 3.71 99.5 98.9 70.0-130 0.538 25
trans-1,2-Dichloroethene 3.75 3.66 3.67 97.6 97.9 70.0-130 0.273 25
1,2-Dichloropropane 3.75 3.76 3.67 100 97.9 70.0-130 2.42 25
cis-1,3-Dichloropropene 3.75 3.89 3.93 104 105 70.0-130 1.02 25
trans-1,3-Dichloropropene 3.75 3.94 3.92 105 105 70.0-130 0.509 25
1,4-Dioxane 3.75 3.84 3.89 102 104 70.0-140 1.29 25
Ethanol 3.75 3.71 3.74 98.9 99.7 55.0-148 0.805 25
Ethylbenzene 3.75 3.86 3.89 103 104 70.0-130 0.774 25
4-Ethyltoluene 3.75 4.08 4.08 109 109 70.0-130 0.000 25
Trichlorofluoromethane 3.75 3.72 3.74 99.2 99.7 70.0-130 0.536 25
Dichlorodifluoromethane 3.75 3.67 3.67 97.9 97.9 64.0-139 0.000 25
1,1,2-Trichlorotrifluoroethane 3.75 3.70 3.78 98.7 101 70.0-130 2.14 25
1,2-Dichlorotetrafluoroethane 3.75 3.73 3.73 99.5 99.5 70.0-130 0.000 25
Heptane 3.75 3.81 3.79 102 101 70.0-130 0.526 25
Hexachloro-1,3-butadiene 3.75 3.84 3.91 102 104 70.0-151 1.81 25
n-Hexane 3.75 3.79 3.85 101 103 70.0-130 1.57 25
Isopropylbenzene 3.75 3.97 3.90 106 104 70.0-130 1.78 25
Methylene Chloride 3.75 3.34 3.36 89.1 89.6 70.0-130 0.597 25
Methyl Butyl Ketone 3.75 4.02 3.96 107 106 70.0-149 1.50 25
Methyl Ethyl Ketone 3.75 3.74 3.81 99.7 102 70.0-130 1.85 25
4-Methyl-2-pentanone (MIBK)3.75 4.02 3.97 107 106 70.0-139 1.25 25
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1881811
Volatile Organic Compounds (MS) by Method TO-15 L1505829-01,02
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3804928-1 06/19/22 09:30 • (LCSD) R3804928-2 06/19/22 10:00
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
Methyl Methacrylate 3.75 3.84 3.86 102 103 70.0-130 0.519 25
MTBE 3.75 3.80 3.81 101 102 70.0-130 0.263 25
Naphthalene 3.75 4.39 4.45 117 119 70.0-159 1.36 25
2-Propanol 3.75 3.65 3.58 97.3 95.5 70.0-139 1.94 25
Propene 3.75 3.88 3.83 103 102 64.0-144 1.30 25
Styrene 3.75 3.99 3.99 106 106 70.0-130 0.000 25
1,1,2,2-Tetrachloroethane 3.75 3.87 3.89 103 104 70.0-130 0.515 25
Tetrachloroethylene 3.75 3.79 3.78 101 101 70.0-130 0.264 25
Tetrahydrofuran 3.75 3.77 3.82 101 102 70.0-137 1.32 25
Toluene 3.75 3.90 3.88 104 103 70.0-130 0.514 25
1,2,4-Trichlorobenzene 3.75 4.01 4.07 107 109 70.0-160 1.49 25
1,1,1-Trichloroethane 3.75 3.73 3.74 99.5 99.7 70.0-130 0.268 25
1,1,2-Trichloroethane 3.75 3.82 3.78 102 101 70.0-130 1.05 25
Trichloroethylene 3.75 3.83 3.76 102 100 70.0-130 1.84 25
1,2,4-Trimethylbenzene 3.75 4.18 4.19 111 112 70.0-130 0.239 25
1,3,5-Trimethylbenzene 3.75 4.07 4.06 109 108 70.0-130 0.246 25
2,2,4-Trimethylpentane 3.75 3.78 3.79 101 101 70.0-130 0.264 25
Vinyl chloride 3.75 3.67 3.75 97.9 100 70.0-130 2.16 25
Vinyl Bromide 3.75 3.69 3.79 98.4 101 70.0-130 2.67 25
Vinyl acetate 3.75 3.85 3.77 103 101 70.0-130 2.10 25
m&p-Xylene 7.50 8.12 8.08 108 108 70.0-130 0.494 25
o-Xylene 3.75 4.03 4.04 107 108 70.0-130 0.248 25
(S) 1,4-Bromofluorobenzene 99.8 99.6 60.0-140
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
MDL Method Detection Limit.
ND Not detected at the Reporting Limit (or MDL where applicable).
RDL Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
(S)
Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be
detected in all environmental media.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
Limits
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL”
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results, including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples. These results are provided
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier Description
The remainder of this page intentionally left blank, there are no qualifiers applied to this SDG.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Pace Analytical National 12065 Lebanon Rd Mount Juliet, TN 37122
Alabama 40660 Nebraska NE-OS-15-05
Alaska 17-026 Nevada TN000032021-1
Arizona AZ0612 New Hampshire 2975
Arkansas 88-0469 New Jersey–NELAP TN002
California 2932 New Mexico ¹TN00003
Colorado TN00003 New York 11742
Connecticut PH-0197 North Carolina Env375
Florida E87487 North Carolina ¹DW21704
Georgia NELAP North Carolina ³41
Georgia ¹923 North Dakota R-140
Idaho TN00003 Ohio–VAP CL0069
Illinois 200008 Oklahoma 9915
Indiana C-TN-01 Oregon TN200002
Iowa 364 Pennsylvania 68-02979
Kansas E-10277 Rhode Island LAO00356
Kentucky ¹ ⁶KY90010 South Carolina 84004002
Kentucky ²16 South Dakota n/a
Louisiana AI30792 Tennessee ¹ ⁴2006
Louisiana LA018 Texas T104704245-20-18
Maine TN00003 Texas ⁵LAB0152
Maryland 324 Utah TN000032021-11
Massachusetts M-TN003 Vermont VT2006
Michigan 9958 Virginia 110033
Minnesota 047-999-395 Washington C847
Mississippi TN00003 West Virginia 233
Missouri 340 Wisconsin 998093910
Montana CERT0086 Wyoming A2LA
A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789
A2LA – ISO 17025 ⁵1461.02 DOD 1461.01
Canada 1461.01 USDA P330-15-00234
EPA–Crypto TN00003
ACCREDITATIONS & LOCATIONS

¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable
* Not all certifications held by the laboratory are applicable to the results reported in the attached report.
* Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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APPENDIX C

NCDEQ Risk Calculator Results
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Prepared By:Ethan Dinwiddie
Proposed on-site building
North Carolina Department of Environmental Quality
Risk Calculator
Proposed CFA #05185
3400 N. Elm Street, Lumberton, NC
January 2022
November 2021 EPA RSL Table
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: January 2022
Basis: November 2021 EPA RSL Table
Site ID:
Exposure Unit ID: Proposed on-site building
CAS #Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @
TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @
THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated
Non-
Carcinogenic
Hazard
Quotient
71-43-2 Benzene 28.7 0.287 1.6E+00 2.6E+01 1.8E-07 2.2E-03
98-82-8 Cumene 64.9 0.649 -3.5E+02 3.7E-04
110-82-7 Cyclohexane 119 1.19 -5.3E+03 4.5E-05
100-41-4 Ethylbenzene 1010 10.1 4.9E+00 8.8E+02 2.1E-06 2.3E-03
142-82-5 Heptane, N-732 7.32 -3.5E+02 4.2E-03
110-54-3 Hexane, N-695 6.95 -6.1E+02 2.3E-03
75-09-2 Methylene Chloride 14.7 0.147 1.2E+03 5.3E+02 1.2E-10 5.6E-05
115-07-1 Propylene 463 4.63 -2.6E+03 3.5E-04
127-18-4 Tetrachloroethylene 299 2.99 4.7E+01 3.5E+01 6.3E-08 1.7E-02
108-88-3 Toluene 1520 15.2 -4.4E+03 6.9E-04
95-63-6 Trimethylbenzene, 1,2,4-352 3.52 -5.3E+01 1.3E-02
108-67-8 Trimethylbenzene, 1,3,5-129 1.29 -5.3E+01 4.9E-03
108-38-3 Xylene, m-3360 33.6 -8.8E+01 7.7E-02
95-47-6 Xylene, o-1170 11.7 -8.8E+01 2.7E-02
Cumulative:2.3E-06 1.5E-01
All concentrations are in ug/m3
Output Form 3E
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
Risk for Individual Pathways Output Form 1A
Version Date: January 2022
Basis: November 2021 EPA RSL Table
Site ID:
Exposure Unit ID: Proposed on-site building
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil NC NC NC
Groundwater Use*NC NC NC
Soil NC NC NC
Groundwater Use*NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water*NC NC NC
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air NC NC NC
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air 2.3E-06 1.5E-01 NO
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
North Carolina DEQ Risk Calculator