WS-9504_44711_CA_CSA_20220916

An Equal Opportunity Employer

September 19, 2022

Ms. Linda Estkowski
NCDEQ – UST Section
Winston-Salem Regional Office
450 West Hanes Mill Road, Suite 300
Winston-Salem, North Carolina 27105

Re: Comprehensive Site Assessment
Speedway #7921
2702 Highway 105
Boone, Watauga County
Incident No. 44711
Risk Classification: High
GRI Project No. 4045

Dear Ms. Estkowski:

Please find enclosed the referenced report for the above-mentioned site. If you have any questions, please do
not hesitate to contact Nicole Long with Geological Resources, Inc. at 704-845-4010.

Sincerely,
Speedway, LLC.
Charles Chiara
Manager, Environmental Services

Enclosure

Speedway LLC

Speedway Office
P.O. Box 1500
Springfield, OH 45501
Telephone [phone]

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
Engineering Certification: C-2727 • Geology Certification: C-127
Comprehensive Site Assessment Report
May 2022
Speedway #7921
2702 NC Highway 105
Boone, Watauga County
North Carolina
Facility ID Number: 0-00-0000005620
Incident Number: 44711
GRI Project Number: 4045

Prepared for:

Mr. Charles Chiara
Speedway, LLC
500 Speedway Drive
Enon, Ohio 45323

September 16, 2022

Nicole Long
Senior Account Project Manager
Eric Eubanks, P.G.
Staff Scientist

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
i
EXECUTIVE SUMMARY
The Speedway #7921 site is an active convenience store and gasoline retail facility located at 2702 NC
Highway 105 in Boone, Watauga County, North Carolina. The site contains one building and is primarily
capped with concrete and asphalt. The site and surrounding area are a mixture of general business,
residential, and agricultural properties. One 20,000-gallon double-walled fiberglass gasoline UST and two
12,000-gallon double-walled fiberglass USTs (gasoline and compartmentalized diesel/kerosene) are
currently in operation at the site with four associated gasoline, one diesel, and one kerosene dispenser
islands.

Soil and ground water contamination was confirmed at the site during closure-in-place activities
associated with one 5,000-gallon premium gasoline UST on May 24, 2016. The release was reported to
the NCDEQ on June 8, 2016.

On October 24, 2016, GRI personnel conducted a receptor survey at the site. Ten water supply wells were
identified within 1,500 feet of the site. One non-potable well (WSW-2) is located within 250 feet of the
source area and five potable wells (WSW-4, WSW-6, WSW-7, WSW-8, and WSW-10) are located between
250 feet and 1,000 feet of the site. Water supply well WSW-1 is confirmed to be abandoned. Municipal
water is available to the site and surrounding properties. Hodges Creek, a small ditch parallel to
Homespun Hill Road, and a culverted drainage ditch are located within a 500-foot radius of the source
area.

Between May 2016 and January 2017, five monitoring wells were installed and sampled as part of Phase
I and Phase II LSA activities. Based on the results of LSA activities, a CSA was required.

Between May 25 and May 31, 2022, four Type II monitoring wells and one Type III telescoping well were
installed and sampled as part of CSA activities. The MACs were below the concentrations of benzene,
xylenes, naphthalene, n-propylbenzene, 1,2,4-trimethylbenzene, TBA, 1-methylnaphthalene, and/or
unadjusted C9-C10 aromatics reported in the ground water samples collected from MW-1R, MW-2R, MW-
3, MW-6 through MW-9, and TW-1. All reported contaminant concentrations were below the GCLs. No
free product was observed at the site.

Based on observations made during monitoring well installation activities, surficial soils observed at the
site consist of sands, silts, and clays to approximately 15 feet BGS, whereupon weathered rock is
encountered, grading into competent granitic rock. Ground water flow was generally toward the south.
The vertical hydraulic gradient was downward. Rising head slug tests were conducted on MW-6, MW-7,
and TW-1. The average hydraulic conductivity and seepage velocity for the Type II monitoring wells were
8.317 x 10-4 feet per minute (1.20 feet per day) and 1.50 x 10-1 feet per day (54.7 feet per year). The
hydraulic conductivity and seepage velocity in the Type III monitoring were 3.397 x 10-3 feet per minute
(4.892 feet per day) and 6.11 x 10-1 feet per day (223 feet per year), respectively.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
ii
The site risk classification has been deemed as high risk due to the MACs being below the reported
concentrations of dissolved-phase petroleum constituents in ground water and the presence of active,
potable water supply wells within 1,000 feet of the source of contamination. Since municipal water is not
available to the households with active potable supply wells, ground water contamination must be
remediated to concentrations less than the MACs.

Based on the results of the May 2022 CSA monitoring well installation and sampling event, a CAP should
be established for the site.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
iii
SITE INFORMATION
1. Site Identification
 Speedway #7921 (Facility ID 0-00-0000005620)
 Incident Number 44711 – High Risk (H165D)
 Location of Source Area: 2702 NC Highway 105
Boone, NC 28607
Watauga County
36.2066620°N, 81.6984640°W (Topographical Map)
2. Information about Contacts Associated with the Leaking UST System

UST/AST Owner
Speedway, LLC
500 Speedway Drive
Enon, OH 45323
[e-mail]
919-516-8069

UST/AST Operator
Speedway, LLC
500 Speedway Drive
Enon, OH 45323
[e-mail]
919-516-8069

Property Owner
Sodalis Investments II, LLC
C/O Property Tax Dept.
539 South Main Street
Findlay, Ohio 45840
Phone No. Unknown

Property Occupant
Speedway, LLC
500 Speedway Drive
Enon, OH 45323
[e-mail]
919-516-8069

Consultant/Contractor
Geological Resources, Inc.
3502 Hayes Road
Monroe, NC 28110
[e-mail]
704-845-4010

Analytical Laboratory
Pace Analytical
12065 Lebanon Road
Mt. Juliet, TN 37122
State Certification No. 375
615-758-5858
3. Information about Release
 Release was discovered during the in-place closure of a 5,000-gallon premium gasoline UST on
June 8, 2016
 An unknown amount of product was released from the leaking 5,000-gallon premium gasoline
UST
 Four 5,000-gallon gasoline USTs, one 5,000-gallon diesel UST, one 5,000-gallon kerosene UST, and
one 5,000-gallon gasoline UST (previously closed in place on May 24, 2016) were excavated and
removed from the site on January 31, 2018. One 20,000-gallon double-walled fiberglass gasoline
UST, one 12,000-gallon double-walled fiberglass gasoline UST and one 12,000-gallon
compartmentalized double-walled fiberglass diesel/kerosene UST are currently in operation at
the site.

Certification:

I, John M. Brown, a Licensed Geologist for Geological Resources, Inc., do certify that the information
contained in this report is correct and accurate to the best of my knowledge.

Geological Resources, Inc. is licensed to practice geology and engineering in North Carolina. The
certification numbers of the company are C-127 and C-2727, respectively.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
iv
ACRONYMS
ACM: Asbestos Containing Materials
AFVR: Aggressive Fluid-Vapor Recovery
ARR: Acknowledgement of Report Receipt
AS: Air Sparging
AST: Aboveground Storage Tank
ASTM: American Society for Testing and
Materials
BGS: Below Ground Surface
CAP: Corrective Action Plan
CFR: Code of Federal Regulations
CSA: Comprehensive Site Assessment
DPE: Dual Phase Extraction
DRO: Total Petroleum Hydrocarbons Diesel
Range Organics
DWM: Division of Waste Management
DWR: Department of Water Resources
EPA: Environmental Protection Agency
EPH: Extractible Petroleum Hydrocarbons
ESA: Environmental Site Assessment
GCL: Gross Contamination Level
GRI: Geological Resources, Inc.
GRO: Total Petroleum Hydrocarbons
Gasoline Range Organics
LSA: Limited Site Assessment
MAC: Maximum Allowable Concentration as
specified in T15A NCAC 2L.0202
MADEP: Massachusetts Department of
Environmental Protection
MCC: Maximum Contaminant Concentrations
MMPE: Mobile Multi-Phase Extraction
NAPL: Non-Aqueous Phase Liquid, “Free
Product”
NCDEQ: North Carolina Department of
Environmental Quality
NCDOT: North Carolina Department of
Transportation
NFA: Notice of No Further Action
NORR: Notice of Regulatory Requirements
NOV: Notice of Violation
NPDES: National Pollutant Discharge
Elimination System
NRP: Notice of Residual Petroleum
O&M: Operation and Maintenance
PAHs: Polynuclear Aromatic Hydrocarbons
PCA: Pre-Construction Assessment
RAL: Regulatory Action Level
SCLs: Soil Cleanup Level
SPCC: Spill Prevention Control and
Countermeasures
SVE: Soil Vapor Extraction
SVOCs: Semi-Volatile Organic Compounds
SWAP: Source Water Assessment and
Protection
SWPPP: Stormwater Pollution Prevention Plan
TCLP: Toxicity Characteristic Leaching
Procedure (EPA Method SW-846 1311)
TOC: Top of Casing
TPH: Total Petroleum Hydrocarbons
USGS: United States Geological Survey
UST: Underground Storage Tank
UVF: Ultraviolet Fluorescence
VOCs: Volatile Organic Compounds
VPH: Volatile Petroleum Hydrocarbons

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
TABLE OF CONTENTS
EXECUTIVE SUMMARY ....................................................................................................................... i
SITE INFORMATION ........................................................................................................................... iii
ACRONYMS ....................................................................................................................................... iv
1.0 SITE HISTORY AND CHARACTERIZATION ...................................................................................1
2.0 RECEPTOR INFORMATION ........................................................................................................3
3.0 LAND USE ................................................................................................................................4
4.0 SOIL ASSESSMENT ...................................................................................................................4
5.0 GROUND WATER ASSESSMENT ................................................................................................4
6.0 FREE PRODUCT INVESTIGATION AND RECOVERY ......................................................................6
7.0 HYDROGEOLOGIC INVESTIGATION ...........................................................................................6
8.0 REGIONAL GEOLOGY AND HYDROGEOLOGY .............................................................................7
9.0 SITE GEOLOGY AND HYDROGEOLOGY ......................................................................................7
10.0 DISCUSSION ............................................................................................................................8
11.0 CONCLUSIONS AND RECOMMENDATIONS ...............................................................................8
12.0 PUBLIC NOTICE ........................................................................................................................8
13.0 LIMITATIONS ...........................................................................................................................9
14.0 REFERENCES ............................................................................................................................9

FIGURES
Figure 1: Site Location Map
Figure 2: Site Map
Figure 3A: Site Vicinity Map
Figure 3B: Zoning Map
Figure 4: Cross-Section A-A’
Figure 5: Cross-Section B-B’
Figure 6: Ground Water Quality Map
Figure 7: Benzene Isoconcentration Map
Figure 8: Water Table Surface Map
TABLES
Table 1: UST Owner and Operator Information
Table 2: UST System Information
Table 3: Water Supply Well Information
Table 4: Adjacent Property Owner Information
Table 5: Land Use Information
Table 6: Summary of Ground Water Sample Analytical Results
Table 7: Well Construction and Gauging Information
Table 8: Summary of Slug Test Analyses

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
APPENDICES
Appendix A: State Correspondence
Appendix B: Site Specific Health and Safety Plan
Appendix C: Letters to Water Supply Well Owners
Appendix D: Historical Soil Quality Data
Appendix E: Well Photographs
Appendix F: Well Construction Records and Subsurface Logs
Appendix G: Laboratory Analytical Reports
Appendix H: Slug Test Data
Appendix I: Public Notification

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
1
1.0 SITE HISTORY AND CHARACTERIZATION
GRI presents the results of the May 2022 CSA activities at the Speedway #7921 site, located at 2702 NC
Highway 105 in Boone, Watauga County, North Carolina (Figure 1). These activities were conducted in
accordance with GRI Proposal No. 22-127, which was submitted to the NCDEQ on September April 12,
2022, and was approved as Task Authorization No. 44711-9 on April 20, 2022. State correspondence is
included as Appendix A.

The site is currently owned by Sodalis Investments II, LLC, and is operated by Speedway, LLC as a
petroleum retail facility. Four 5,000-gallon gasoline USTs, one 5,000-gallon diesel UST, one 5,000-gallon
kerosene UST and one 5,000-gallon gasoline UST (previously closed in place on May 24, 2016) and the
associated product piping and dispensers were excavated and removed from the site on January 31, 2018.
One 20,000-gallon double-walled fiberglass gasoline UST and two 12,000-gallon double-walled fiberglass
USTs (gasoline and compartmentalized diesel/kerosene) are currently in operation at the site. UST
owner/operator information and UST system information are included as Tables 1 and 2, respectively.
The Registered Tank Report is shown below:

One previous incident was reported at the site. Incident Number 5984 was reported in September 1990
based on the reported observation of petroleum contaminated soil by the NCDOT. This incident was

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
2
closed in August 1992 based on NCDEQ internal memo stating no evidence of a current or past release
was observed at the site.

On February 17, 2016, water was observed in the STP sump of the 5,000-gallon premium gasoline UST #4.
After the tank and STP sump were inspected, it was determined repairs could not be made and a decision
was made to permanently close the tank. The premium gasoline UST #4 was closed-in-place by filling with
Perma-Fill on May 24, 2016. A Type II monitoring well (MW-1) was installed to a depth of 18 feet BGS
adjacent to the 5,000-gallon premium gasoline UST as part of closure activities. Soil and ground water
contamination was confirmed at the site following closure-in-place assessment activities and reported to
the NCDEQ on June 8, 2016, and the site was issued Incident No. 44711.

On January 12, 2018, the regular gasoline UST #2 was reported to be taking on water. The tank
subsequently failed a tank tightness test. The diesel UST #6 was also reported to be failing. Given the
ages of the tanks and a total of three USTs at the site that had failed since 2016, Speedway, LLC decided
to remove the existing UST system and concurrently replace it with a new system. This release was
reported to NCDEQ on January 15, 2018, and was included in Incident No. 44711.

An LSA was required by the NCDEQ, and Phase I LSA activities were conducted on October 24, 2016. An
additional Type II monitoring well (MW-2) was installed to a depth of 20 feet BGS with a 15-foot screened
interval, and a 1,500-foot receptor survey was conducted. Five potable water supply wells were identified
within a 1,000-foot radius of the source area. Two non-potable water supply wells were identified within
a 250-foot radius of the source area. Hodges Creek and a small ditch were identified within a 500-foot
radius of the source area. The MCCs and MACs were below the concentrations of several petroleum
constituents reported in the soil and ground water samples collected from MW-2, and a Phase II LSA was
required. Three additional Type II monitoring wells (MW-3 through MW-5) were each installed to a depth
of 15 feet BGS with a 10-foot screened interval on January 16, 2017. The MACs were below the
concentrations of several dissolved-phase petroleum constituents and/or lead in the ground water
samples collected from MW-3 and MW-4. All contaminant concentrations were below the GCLs.

On August 31, 2020, three replacement Type II monitoring wells (MW-1R, MW-2R, and MW-5R) were
installed in the vicinity of MW-1, MW-2, and MW-5, respectively. The previously installed monitoring wells
had been paved over and damaged. Subsequently, five Type II monitoring wells (MW-1R, MW-2R, MW-3,
MW-4, and MW-5R) were gauged, purged and/or sampled. The MACs and/or ten times the 2B standards
were below the concentrations of several dissolved-phase petroleum constituents in the ground water
samples collected from MW-1R, MW-2R, and MW-3. All the reported contaminant concentrations were
below the GCLs.

Between May 25 and May 31, 2022, four additional Type II monitoring wells (MW-6 through MW-9) and
one Type III telescoping monitoring well (TW-1) were installed, gauged, and sampled as part of CSA
activities. The MACs were below the concentrations of benzene, xylenes, naphthalene, n-propylbenzene,
1,2,4-trimethylbenzene, TBA, 1-methylnaphthalene, and/or unadjusted C9-C10 aromatics reported in the
ground water samples collected from MW-1R, MW-2R, MW-3, and MW-6. Concentrations of lead which

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
3
exceeded the MAC were reported in all newly installed monitoring wells (MW-9 through MW-9 and TW-
1). All reported contaminant concentrations were below the GCLs. No free product was observed at the
site. Slug tests were performed on MW-6, MW-7, and TW-1 at the site on May 31, 2022. Grain size samples
were collected from MW-5 and TW-1 during monitoring well installation. A Site Map showing the locations
of the monitoring wells and the structures onsite is included as Figure 2. A copy of the site-specific Health
and Safety Plan is included as Appendix B.
2.0 RECEPTOR INFORMATION
Water Supply Wells:
Five potable water supply wells were identified within a 1,000-foot radius of the source area during the
receptor survey conducted on October 24, 2016. Two non-potable water supply wells (WSW-1 and WSW-
2) were identified within a 250-foot radius of the source area. WSW-1 is confirmed to have been
abandoned as of May 31, 2022. On August 25, 2022, Ms. Linda Estkowski with NCDEQ prepared and sent
out Water Supply Well Sampling Request letters to the owner/occupants of the properties that contain
water supply wells WSW-4, WSW-6 and WSW-10. To date, GRI has received verbal approval to sample
WSW-4 and WSW-6. No response has been obtained from the owners/occupants of WSW-10. A table
summarizing the Water Supply Well owner information is included as Table 3. A Site Vicinity Map showing
the locations of the water supply wells is included as Figure 3A. Copies of the NCDEQ water supply well
sampling request letters have been included as Appendix C.

Public Water Supplies:
Municipal water is available to the site and some of the surrounding properties, but it is not available to
any of the properties with active, potable water supply wells located within 1,500 feet of the site.
Municipal water is provided by the Town of Boone Utilities Department.

Surface Water:
Hodges Creek is classified as Class C/Trout Waters and runs to the west and south of the site. At the
closest point, Hodges Creek is located approximately 250 feet southwest of the site. In addition to Hodges
Creek, a culverted drainage feature is located on the site and an open ditch runs along Homespun Hills
Road.

Wellhead Protection Areas:
On February 16, 2017, GRI personnel accessed the NCDEQ SWAP Program’s website to identify wellhead
protection areas in the vicinity of the subject site. The site is not located within a wellhead protection
area.

Deep Aquifers in the Coastal Plain Physiographic Region:
The site is not located in the Coastal Plain Physiographic Region.

Subsurface Structures:
No structures with basements were observed in the vicinity of the source area.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
4

3.0 LAND USE
The site is an active petroleum retail facility and convenience store. The closest primary residence is
approximately 300 feet northeast of the site. The adjoining properties are commercial. According to the
Town of Boone GIS, the surrounding areas are zoned Business (B3). Adjacent property owner information
and land use information are summarized in Tables 4 and 5. Land use and zoning information is presented
on Figure 3B.

4.0 SOIL ASSESSMENT
On May 24, 2016, one 5,000-gallon premium gasoline UST was closed in place with Perma Fill foam. A
total of nine soil samples (DI-1/2 (3’), DI-3/4 (3’), DI-5/6 (3’), DI-9/10 (3’), PP-1 (3’), PP-2 (3’), UST-1 (7’-8’),
UST-2 (7’-7.5’) and UST-3 (6’-7’)) were collected in the vicinity of the dispensers, product piping, and the
5,000-gallon premium gasoline UST during closure-in-place activities. The RALs and/or MCCs were below
the concentrations of TPH-GRO, benzene, toluene, ethylbenzene, xylenes, naphthalene, n-propylbenzene,
1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, C5-C8 aliphatics, and/or C9-C10 aromatics reported in
soil samples DI-1/2 (3’), DI-3/4 (3’), DI-9/10 (3’), PP-1 (3’), and UST-3 (6’-7’). None of the reported
contaminant concentrations exceeded the residential SCLs.

During the installation of monitoring well MW-2 on October 24, 2016, a soil sample (MW-2 5’) was
collected above the water table at a depth of 5 feet BGS and submitted for laboratory analyses of VOCs
by EPA Method 8260B and VPH by the MADEP Method. The MCCs were below the concentrations of
benzene, ethylbenzene, xylenes, naphthalene, isopropylbenzene, n-propylbenzene, 1,2,4-
trimethylbenzene, 1,3,5-trimethylbenzene, C5-C8 aliphatics, and/or C9-C10 aromatics reported in soil
sample MW-2 5’.

On February 18, 2020, five soil samples (SB-1 through SB-5) were collected from newly advanced soil
borings. The MCC was below the concentration of benzene reported in soil sample SB-5. Historical soil
quality data is included as Appendix D.

5.0 GROUND WATER ASSESSMENT
One Type II monitoring well (MW-1) was installed during UST closure activities to a depth of 18 feet BGS
with a 15-foot screened interval. Based on the presence of petroleum-contaminated water encountered
during closure activities, an LSA was required.

On October 24, 2016, and January 16, 2017, four additional Type II monitoring wells (MW-2 through MW-
5) were installed at the site during Phase I and Phase II LSA activities, respectively. Monitoring well MW-
2 was installed to a total depth of 20 feet BGS with a 15-foot screened interval. Monitoring wells MW-3
through MW-5 were each installed to total depths of 15 feet BGS with a 10-foot screened interval.

On August 31, 2020, three replacement Type II monitoring wells (MW-1R, MW-2R, and MW-5R) were
installed in the vicinity of MW-1, MW-2, and MW-5, respectively. MW-1R, MW-2R, and MW-5R were each
installed to a total depth of 12 feet BGS with a 10-foot screened interval.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
5

From May 25-26, 2022, four additional Type II monitoring wells (MW-6 through MW-9) and one Type III
monitoring well (TW-1) were installed at the site as part of CSA activities. Monitoring wells MW-6 through
MW-9 were each installed to a total depth of 12 feet BGS with a 10-foot screened interval. The Type III
monitoring well was installed to a total depth of 30 feet BGS with a 5-foot screened interval. Photographs
of the newly installed monitoring wells are included in Appendix E. The well locations of the newly
installed monitoring wells are shown in the pictures below:

On May 31, 2022, monitoring wells MW-1R, MW-2R, MW-3, MW-4, MW-5R, MW-6 through MW-9, TW-
1, WSW-2, WSW-7, and WSW-8 were gauged, purged, and/or sampled. Permission was not granted to
sample WSW-4 and WSW-10, and the spigot was not working at WSW-6, so ground water samples were
not collected. Letters were sent to the owners of WSW-4, WSW-6, and WSW-10 in an effort to collect
ground water samples from these households in the future. The MACs were below the concentrations of
benzene, xylenes, naphthalene, n-propylbenzene, 1,2,4-trimethylbenzene, TBA, 1-methylnaphthalene,
and/or unadjusted C9-C10 aromatics reported in the ground water samples collected from MW-1R, MW-
2R, MW-3, and MW-6. The MAC was below the concentrations of lead in MW-6 through MW-9 and TW-
1, but this was likely due to the high amount of sediment present in the ground water samples collected
from these wells. No concentrations of any dissolved-phase petroleum constituent were reported in any
ground water sample collected from the water supply wells. All reported contaminant concentrations
were below GCLs. Free product was not observed at the site. Based on the established site cleanup goals,
it was determined that no additional delineation is required at this time. A summary of the May 31, 2022
ground water analytical data is shown below:

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
6
Contaminant
of Concern  Benzene Toluene Ethylbenzene Xylenes MTBE Naphthalene Lead Well
ID
MACs (μg/l) 1 600 600 500 20 6 15
10 X 2B (µg/l) 510 110 1,300 6,700 15,000 120 5.4
GCL (μg/l) 5,000 260,000 80,000 50,000 20,000 6,000 15,000
MW-1R 96.8 <10.0 61.1 78.0 <10.0 <50.0 J3 NR
MW-2R 26.4 <10.0 73.4 103 <10.0 <50.0 J3 NR
MW-3 94.7 <50.0 201 899 <50.0 <250 J3 NR
MW-4 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 NR
MW-5R <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 NR
MW-6 1.74 <1.00 20.2 68.1 1.15 13.2 68.8
MW-7 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 38.1
MW-8 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 17.5
MW-9 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 50.5
TW-1 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 181
WSW-2 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 NR
WSW-7 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 NR
WSW-8 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 NR

A laboratory supplied trip blank was included in the sample cooler. No detectable concentrations of
requested method constituents were reported in the trip blank. The locations of the monitoring wells are
shown on Figure 2. Well construction records and boring logs for the monitoring wells installed during
CSA activities are included as Appendix F.

Cross sections A-A’ and B-B’ are included as Figures 4 and 5; the lines of cross section are included on
Figure 2. A Ground Water Quality Map for the May 2022 ground water sampling event is included as
Figure 6. A contaminant specific isoconcentration map for benzene is included as Figure 7. A summary of
laboratory analyses for the ground water samples collected during CSA activities is included as Table 6. A
complete copy of the laboratory report for the ground water samples is included as Appendix G.

6.0 FREE PRODUCT INVESTIGATION AND RECOVERY
To date, remedial activities have exclusively been conducted during the 2018 UST closure. Approximately
1,711.05 tons of contaminated soil and a total of 152,275 gallons of free product/contaminated ground
water were removed from the site during the closure activities. Free product has not historically been
present in any of the monitoring wells at the site.

7.0 HYDROGEOLOGIC INVESTIGATION
The depths to ground water in the Type II monitoring wells (MW-1R, MW-2R, MW-3, MW-4, MW-5R, and
MW-6 through MW-9) measured on May 31, 2022, ranged from 2.77 to 4.11 feet below the tops of well
casings. Ground water elevations at the site, based on an assumed datum of 100.00 feet assigned to
MW-1, ranged from 95.23 to 98.70 feet BGS. Based on this information, the ground water flow direction
was generally toward the south. The horizontal hydraulic gradient across the site was approximately 0.03
feet per foot. The vertical hydraulic gradient calculated for paired wells MW-1R/TW-1 was approximately
0.01 feet per foot in the downward direction. A summary of ground water elevation data obtained during

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
7
assessment activities to date is presented in Table 7. A Water Table Surface Map based on the May 31,
2022, gauging data is included as Figure 8.

Rising head slug tests were conducted in MW-6, MW-7, and TW-1 on May 31, 2022. Hydraulic
conductivities in the Type II monitoring wells calculated using the Bouwer and Rice method, ranged from
6.374 x 10-4 feet per minute (0.918 feet per day) to 1.026 x 10-3 feet per minute (1.477 feet per day). The
average hydraulic conductivity was 8.317 x 10-4 feet per minute (1.20 feet per day). Seepage velocities,
calculated using the equation V = k(dh/dl)/ne, ranged from 1.15 x 10-1 to 1.85 x 10-1 feet per day (41.9 to
67.4 feet per year). The average seepage velocity was 1.5 x 10-1 feet per day (54.7 feet per year). The
hydraulic conductivity in the Type III monitoring well calculated using the Bouwer and Rice method was
3.397 x 10-3 feet per minute (4.892 feet per day). The seepage velocity calculated for the Type III
monitoring well was 6.11 x 10-1 feet per day (223 feet per year). A summary of the results of slug test
analyses is presented in Table 8. Calculations and raw data from the slug tests are included as Appendix
H.

8.0 REGIONAL GEOLOGY AND HYDROGEOLOGY
According to the 1985 Geologic Map of North Carolina, the site is located within the Blue Ridge
Physiographic Province of North Carolina. The site is in the Blue Ridge Belt containing massive to well-
foliated biotite granitic gneiss.
9.0 SITE GEOLOGY AND HYDROGEOLOGY
Soil encountered during monitoring well installation activities was a variety of sands, silts, and clays to
approximately 15 feet BGS, whereupon weathered bedrock was encountered, grading to competent
granitic bedrock at approximately 25 feet BGS. A summary of the current ground water gauging data is
shown below:
Well ID
Screened
Interval
(x to y ft.
BGS)
Bottom
of Well
(ft. BGS)
Top of
Casing
Elevation
(ft.)
Depth to
Water from
Top of Casing
(feet)
Free
Product
Thickness
(ft.)
Ground
Water
Elevation
(ft.)
MW-1R 2 - 12 12 100.08 2.88 --- 97.20
MW-2R 2 - 12 12 99.55 2.77 --- 96.78
MW-3 5 - 15 15 99.80 3.33 --- 96.47
MW-4 5 - 15 15 98.50 3.27 --- 95.23
MW-5R 2 - 12 12 100.41 4.10 --- 96.31
MW-6 2 - 12 12 99.32 3.91 --- 95.41
MW-7 2 - 12 12 101.06 4.11 --- 96.95
MW-8 2 - 12 12 99.72 3.61 --- 96.11
MW-9 2 - 12 12 102.01 3.31 --- 98.70
TW-1 25 – 30 30 99.98 3.08 --- 96.90

On May 31, 2022, monitoring wells MW-1R, MW-2R, MW-3, MW-4, MW-5R, and MW-6 through MW-9
were gauged, purged, and sampled. Depths to ground water in the Type II monitoring wells ranged from
2.77 to 4.11 feet below the tops of well casings. Ground water elevations at the site, based on an assumed
datum of 100.00 feet assigned to MW-1, ranged from 95.23 to 98.70 feet. Ground water flow was
generally toward the south.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
8
10.0 DISCUSSION
To date, nine Type II monitoring wells and one telescoping well have been installed to determine the
horizontal and vertical extent of the release. Free product has not been observed in any monitoring well
at the site. The MACs were below the concentrations of several petroleum constituents in monitoring
wells MW-1R, MW-2R, MW-3, and MW-6 during CSA ground water sampling activities. The MAC was
below the concentrations of lead in MW-6 through MW-9 and TW-1, but this was likely due to the high
amount of sediment present in the ground water samples collected from these wells. No concentrations
of any dissolved-phase petroleum constituent were reported in the ground water samples collected from
WSW-2, WSW-7, and WSW-8. Letters were sent to the owners of WSW-4, WSW-6, and WSW-10 in an
effort to collect ground water samples from these households in the future. These letters are included as
Appendix C. Based on the current ground water analytical results and ground water flow direction, it was
determined that the contaminant plume is sufficiently delineated. It appears that the contaminant plume
is migrating down-gradient towards Hodges Creek, away from all identified water supply wells.

The site risk classification has been deemed as high risk due to the MACs being below the reported
concentrations of dissolved-phase petroleum constituents in ground water and the presence of active,
potable water supply wells within 1,000 feet of the source of contamination. Since municipal water is not
available to the households with active potable supply wells, ground water contamination must be
remediated to concentrations less than the MACs.
11.0 CONCLUSIONS AND RECOMMENDATIONS
 On May 25-26, 2022, four Type II monitoring wells and one Type III telescoping well were installed
at the site.
 The MACs were below the concentrations of benzene, xylenes, naphthalene, n-propylbenzene,
1,2,4-trimethylbenzene, TBA, 1-methylnaphthalene, and/or unadjusted C9-C10 aromatics
reported in the ground water samples collected from MW-1R, MW-2R, MW-3, and MW-6.
Concentrations of lead which exceeded the MAC were reported in ground water samples
collected from all newly installed monitoring wells. All reported contaminant concentrations were
below the GCLs.
 Permission was not granted to sample WSW-4 and WSW-10, and the spigot was not working at
WSW-6, so ground water samples were not collected. No concentrations of any dissolved-phase
petroleum constituent were reported in any ground water sample collected from water supply
wells WSW-2, WSW-7, and WSW-8.
 The ground water contaminant plume is adequately defined vertically and horizontally at the site.
 Based on this site assessment, the site risk classification should remain high. Contaminant
concentrations in ground water should be remediated until they are below MACs.
 GRI recommends establishing a CAP at the site.
12.0 PUBLIC NOTICE
Copies of the applicable portions of this CSA report have been forwarded to the appropriate local officials
by certified mail. Copies of the cover letters are included in Appendix I.

___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Comprehensive Site Assessment Report
Prepared on: September 16, 2022 Speedway #7921
Project Manager: Nicole Long GRI Project No. 4045
9
13.0 LIMITATIONS
This report has been prepared for the exclusive use of Speedway, LLC. for specific application to the
referenced site in Watauga County, North Carolina. The assessment was conducted based on the scope
of work and level of effort desired by the NCDEQ and with resources adequate only for that scope of work.
Our findings have been developed in accordance with generally accepted standards of environmental
practices in the State of North Carolina, available information, and our professional judgment. No other
warranty is expressed or implied.

The data that is presented in this report is indicative of conditions that existed at the precise locations
sampled and at the time the samples were collected. In addition, the data obtained from samples would
be interpreted as being meaningful with respect to parameters indicated in the laboratory report. No
additional information can logically be inferred from this data.
14.0 REFERENCES
Bouwer, H., 1989, The Bouwer and Rice slug test - an update, Ground Water, vol.27, no. 3, pp. 304-309
Bouwer, H. and R.C. Rice, 1976, A slug test method for determining hydraulic conductivity of unconfined
aquifers with completely or partially penetrating wells, Water Resources Research, vol. 12, no.3,
pp. 423-428
Department of Natural Resources and Community Development, 1985, Geologic Map of North Carolina,
1 sheet
Fetter, C. W., 1988, Applied Hydrogeology, Second Edition, Macmillan Publishing Company, 592 p.
North Carolina Department of Environment and Natural Resources, 2000, Ground Water Section
Guidelines for the Investigation and Remediation of Soil and Ground Water, 79 p.
North Carolina Department of Environmental Quality, Division of Waste Management – UST Section
Guidelines for Assessment and Corrective Action for UST Releases, July 15, 2008 Version, Change
3, December 1, 2013
Phase I/II Limited Site Assessment Report, Speedway #7921, Geological Resources, Inc., February 16, 2017
Initial Abatement Action Report, Speedway #7921, Geological Resources, Inc., April 6, 2018
Letter Report, Speedway #7921, Geological Resources, Inc., March 20, 2020
Ground Water Monitoring Report, Speedway #7921, Geological Resources, Inc., March 29, 2021

FIGURES
Copyright (C) 2009 MyTopo, 2006-2018 TomTom
SCALE 1:24000
0 1000 2000 3000 4000 5000
FEET
Declination
MN 7.24° W
MN
Location: 036.2066620° N 081.6984640° WDate: 03/09/18
Scale: 1 inch = 2,000 ft.
Copyright (C) 2009 MyTopo
Figure 1
Speedway #7921
2702 Highway 105, Boone, Watauga County, NC
Incident No. 44711
GRI Project No. 4045
"J
"J
"J
"J
"J
"J
"J
"J
"J
!(
!(
!(
DJSITEWSW-1
3
2
1
2900443913000
2900358136000
2900356057000
2900451760000
2900348952000
2900359522000
2900357804000
2900365333000
2900367036000
2900454796000
2900347736000
2900348732000
2900454482000
2900452591000
WSW-9
WSW-8
WSW-7
WSW-6
WSW-5
WSW-4
WSW-3
WSW-2
WSW-10
NC Hi ghway 105 State Road 1102Mountain Aire
Rustic Ln
State Road 1148State Road 1606
S ta te R o a d 155 2 Highland Hills RdState
R
o
a
d 1
1
0
7
Dogwood RdSt
a
t
e Road

1
1
5
9State Road 1104Stardust LnHomespun Hill
s RdFIGURE 3A: SITE VICINITY MAPSPEEDWAY #79212702 NC HIGHWAY 105BOONE, WATAUGA COUNTYNORTH CAROLINAINCIDENT NO. 44711GRI NO. 4045
PREPARED BY:GEOLOGICAL RESOURCES, INC.OCTOBER 21, 2016REVISED: MARCH 19, 2021
0 300150Feet
1 inch = 300 feet
1,500-FOOT RADIUS
1,000-FOOT RADIUS
500-FOOT RADIUS
250-FOOT RADIUS
³
HODGESCREEK
LEGEND
DJ Water Supply Well (Abandoned)
"J Water Supply Well
!(Receptor Classification Code
dotroads
Creek (Unnamed), Ditch or Culvert
ncrivers
Well Owners and Adjacent Properties
nc_watauga_parcels_poly
SmallDitchCulvert
44581
447115984
INCIDENT NOS. 44711 & 5984
!(
!(
!(
SITE
3
2
1
2900443913000
2900358136000
2900356057000
2900451760000
2900348952000
2900359522000
2900357804000
2900365333000
2900367036000
2900454796000
2900347736000
2900348732000
2900454482000
2900452591000
NC Hi ghway 105 State Road 1102Mountain Aire
Rustic Ln
State Road 1148State Road 1606
S ta te R o a d 155 2 Highland Hills RdState
R
o
a
d 1
1
0
7
Dogwood RdSt
a
t
e Road

1
1
5
9State Road 1104Stardust LnHomespun Hill
s RdFIGURE 3B: ZONING MAPSPEEDWAY #79212702 NC HIGHWAY 105BOONE, WATAUGA COUNTYNORTH CAROLINAINCIDENT NO. 44711GRI NO. 4045
PREPARED BY:GEOLOGICAL RESOURCES, INC.OCTOBER 21, 2016REVISED: MARCH 19, 2021
0 300150Feet
1 inch = 300 feet
1,500-FOOT RADIUS
1,000-FOOT RADIUS
500-FOOT RADIUS
250-FOOT RADIUS
³
HODGESCREEK
LEGEND
!(Receptor Classification Code
dotroads
Creek (Unnamed)
ncrivers
Well Owners and Adjacent Properties
nc_watauga_parcels_poly
Zoning B3
Zoning R1
Zoning RA
Zoning R3
Zoning U1
Zoning E1RA-E2RA

TABLES
UST ID Number 1 - 5 Facility ID Number
Owner or Operator?
Operator
UST ID Number 6 Facility ID Number
Owner or Operator?
Operator
UST ID Number 7 Facility ID Number
Owner or Operator?
Operator
UST ID Number 1 - 7 Facility ID Number
Owner or Operator?
Owner and Operator
UST ID Number 1 - 4, 6, 7 Facility ID Number
Owner or Operator?
Owner and Operator
UST ID Number 5 Facility ID Number
Owner or Operator?
Owner and Operator
UST ID Number A1, A2A, A3A, A3B Facility ID Number
Owner or Operator?
Owner and OperatorSpeedway, LLC. 02/5/2018 - Current
Address Telephone Number
500 Speedway Drive, Enon, Ohio 45323 [phone]
Name of Owner or Operator Dates of Ownership / Operation
500 Speedway Drive, Enon, Ohio 45323 [phone]
00-0-0000005620
Name of Owner or Operator Dates of Ownership / Operation
Speedway, LLC. 8/12/2013 - 05/24/2016
Address Telephone Number
500 Speedway Drive, Enon, Ohio 45323 [phone]
00-0-0000005620
Address Telephone Number
WilcoHess, LLC.10/12/2012 - 8/12/2013
Address Telephone Number
5446 University Parkway, Winston-Salem, NC 27105 [phone]
00-0-0000005620
Name of Owner or Operator Dates of Ownership / Operation
Speedway, LLC. 8/12/2013 - 1/29/18
Name of Owner or Operator Dates of Ownership / Operation
5446 University Parkway, Winston-Salem, NC 27105 [phone]
00-0-0000005620
Name of Owner or Operator Dates of Ownership / Operation
A.T. Williams Oil Company 4/15/1984- 10/12/2012
Address Telephone Number
5446 University Parkway, Winston-Salem, NC 27105 [phone]
00-0-0000005620
Address Telephone Number
A.T. Williams Oil Company 4/18/1973- 10/12/2012
Address Telephone Number
5446 University Parkway, Winston-Salem, NC 27105 [phone]
00-0-0000005620
Name of Owner or Operator Dates of Ownership / Operation
A.T. Williams Oil Company 4/16/1983- 10/12/2012
Name of Owner or Operator Dates of Ownership / Operation
TABLE 1
UST OWNER/OPERATOR INFORMATION
SPEEDWAY #7921 (INCIDENT NO. 44711 )
00-0-0000005620
Page 1 of 1
Date: 03/25/21
Was Release
Associated
with UST
System?
(Yes / No)
1 Gasoline Gasoline 5,000 Single Wall Steel 64" x 30'Single Wall FRP Removed
01/31/18 No
2 Gasoline Gasoline 5,000 Single Wall Steel 64" x 30'Single Wall FRP Removed
01/31/18 Yes
3 Gasoline Gasoline 5,000 Single Wall Steel 64" x 30'Single Wall FRP Removed
01/31/18 No
4 Gasoline Gasoline 5,000 Single Wall Steel 64" x 30'Single Wall FRP Removed
01/31/18 Yes
5 Gasoline Gasoline 5,000 Single Wall Steel 64" x 30'Single Wall FRP
CIP
05/24/2016
Removed
01/31/18
Yes
6 Kerosene Kerosene 5,000 4/16/1983 Single Wall Steel 64" x 30'Single Wall FRP Removed
01/31/18 No
7 Diesel Diesel 5,000 4/15/1984 Single Wall Steel 64" x 30'Single Wall FRP Removed
02/01/18 No
A1 Gasoline n/a 20,000 Double Wall FRP 10' 6" x 31'Double Wall Flex Current No
A2A Gasoline n/a 12,000 Double Wall FRP 10' 6" x 19'Double Wall Flex Current No
A3A Diesel n/a 8,000
A3B Kerosene n/a 4,000
Date
Discovered
9/26/1990
6/8/2016
Incident Number
5984
44711
Description of Release
An observation of petroleum contaminated soil was reported by the NCDOT. This
incident was closed in August 1992 based on NCDEQ internal memo stating no
evidence of a current or past release was observed at the site. Please note that this
release is not associated with any of the current or previous USTs.
Water was observed in the STP sump of the 5,000-gallon premium gasoline UST #4.
The premium gasoline UST #4 was considered unrepairable and was closed-in-place
by filling with Perma-Fill on May 24, 2016. Additional tank failures were reported in
January 2018 and all the USTs were removed and replaced.
Material Released
n/a
Gasoline
No
Tank
Dimensions
Description of
Associated
Product Piping
and
Pumps
Status
of
UST
4/18/1973
2/5/2018
Double Wall FRP 10' 6" x 19'Double Wall Flex Current
TABLE 2
UST SYSTEM INFORMATION
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Facility ID #: 00-0-0000005620
UST
ID
No.
Current
or Most
Recent
Contents
Previous
Contents
Capacity
(gallons)
Date
Installed
Construction
Details
Page 1 of 1
Well No.PIN Well Owner Mailing Address Well Location Address Phone Number
Public
Water
Available
Reading
Well Use
(Potable/
Agricultural,
etc.)
Well
Depth
(ft BGS)
Type of
Well
(Drilled/
Bored)
Well
Casing
Depth
(ft. BGS)
Well
Screen
Interval
(x to y ft.
BGS)
Approximate
Distance from
the source
area
of release (ft.)
WSW-1 2900348952000
(site)
Sodalis Investments II,
LLC
539 South Main St.
Findlay, OH, 45840
2702 Highway 105
Boone, NC 28607 UK Yes Yes Abandoned UK UK UK UK ~130 E
WSW-2 2900356057000 AMP Enterprises, Inc.2748 Highway 105
Boone, NC 28607
2748 Highway 105
Boone, NC 28607 828-264-2457 Yes Yes Filling Pool UK UK UK UK ~145 NW
WSW-3 2900365333000 Jeffrey Frank Brown 1670 Poplar Grove Road
Boone, NC 28607
1670 Poplar Grove Road
Boone, NC 28607 828-264-4577 No No Potable UK UK UK UK ~1,330 NNW
WSW-4 2900451760000 Christopher Zieber 192 Lloyd Bentley Lane
Boone, NC 28607
192 Lloyd Bentley Lane
Boone, NC 28607 828-712-4102 No No Potable UK UK UK UK ~780 NNE
WSW-5 2900367036000
Benjamin Brown,
Kasper Stewart, and
Megan Marie
1595 Poplar Grove Road
Boone, NC 28607
1595 Poplar Grove Road
Boone, NC 28607 UK No No Potable UK UK UK UK ~1,050 N
WSW-6 2900452591000 Spa Properties
Homespun, LLC
Post Office Box 12592
Charlotte, NC 28220
247 Homespun Hills Road
Boone, NC 28607 941-773-8910 No No Potable UK UK UK UK ~750 NE
WSW-7 2900454482000 Thomas Max and
Marcella D. Coley
Post Office Box 2336
Boone, NC 28607
256 Homespun Hills Road
Boone, NC 28607 UK No No Potable UK UK UK UK ~725 NE
WSW-8 2900359522000 Marcia Lynn Hoffman 194 Abbey Road
Boone, NC 28607
194 Abbey Road
Boone, NC 28607 828-264-1325 No No Potable UK UK UK UK ~550 N
WSW-9 2900454796000 Four Seasons
Apartments, Inc.
Post Office Box 2614
Boone, NC 28607
283-85 & 31 Homespun Hills Road
Boone, NC 28607 UK No No Potable UK UK UK UK ~1,030 NE
WSW-10 2900357804000 Alma Hollars Earp 1739 Poplar Grove Road
Boone, NC 28607
1739 Poplar Grove Road
Boone, NC 28607 UK No No Potable ~175'UK UK UK ~700 NNW
Receptor
ID
Latitude/Longit
ude of Any
Significant
Points
Phone Number
Up or
Down-
Gradient
Approximate
Distance from
the source
area
of release (ft.)
n/a n/a n/a Down ~245 SSW
n/a n/a n/a Both ~30 SSW
Notes:
• Receptors are shown on Figure 3A.
• Reading: Residence subscribes to municipal water.
• n/a: not applicable.
• UK: Unknown.
Runs along the southwestern and southeastern portions of the site in
a culvert and continues northwest along Homespun Hills Road.
Usage
Class C/Trout Waters
Drainage
TABLE 3
WATER SUPPLY WELL INFORMATION
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Date : 08/17/22 Facility ID #: 00-0-0000005620
Description
Hodges Creek
Small ditch/tributary of Hodges Creek
Contact
n/a
n/a
Location
West and south of the site running approximately parallel to
Homespun Hill Road
Page 1 of 1
Date: 08/17/22 Facility ID #: 00-0-0000005620
2900348952000 (site)Sodalis Investments II, LLC 539 South Main St.
Findlay, OH, 45840
2900356057000 AMP Enterprises, Inc.2748 Highway 105
Boone, NC 28607
2900358136000 AMP Enterprises, Inc.2748 Highway 105
Boone, NC 28607
2900443913000 Graystone Medical Properties, LLC Post Office Box 2588 1985 Tate Boulevard, Suite 756
Hickory, NC 28602
2900348732000 Luciano Luzi 4398 Twiggs Road
Young Harris, GA 30582
2900347736000 RSP Investors, LLC Post Office Box 32215
Charlotte, NC 28232
Note:
• Properties are keyed to Figure 3A.
TABLE 4
ADJACENT PROPERTY OWNER INFORMATION
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Pin Number Property Owner Name Address
Date: 08/18/22 Facility ID # : 00-0-0000005620
Map ID No.Land Use Feature Zoning Description Address
Distance from
Source Area
(feet)
1 Graystone Eye B3 Eye Doctor's Office 2640 NC Highway 105
Boone, NC 28607 ~150
2 Merry-Land Academy &
Childcare B3 Day Care 2663 NC Highway 105
Boone, NC 28607 ~290
3 Fun 'N' Wheels B3 Amusement Park 2788 NC Highway 105
Boone, NC 28607 ~440
n/a B3 General Business n/a n/a
n/a R1 Single Family Residential n/a n/a
n/a E1RA-E2RA
Educational
District/Residential/
Agricultural
n/a n/a
n/a R3 Multiple Family
Residential n/a n/a
n/a U1 University n/a n/a
n/a RA Residential/ Agricultural n/a n/a
Note:
• Properties are keyed to Figure 3B.
Table 5
LAND USE INFORMATION
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Page 1 of 1
Date: 08/17/2022 Facility ID #: 00-0-0000005620
EPA 504.1 SW846
6010C
Well ID
Date
Collected
(mm/dd/yy)
1 600 600 500 20 6 0.4 4,000 70 70 400 400 10 1 30 0.02 15 400 700 200 700 10,000 200
510 110 1,300 6,700 15,000 120 6,500 NE 2,500 800 3,900 6,300 NE 4,500 850 1.0 5.4 1,250 1,800 40,000 1,800 2,100 40,000
5,000 260,000 80,000 50,000 20,000 6,000 400 4,000,000 30,500 26,100 28,500 24,100 10,000 1,000 12,000 50 15,000 NE NE NE NE NE NE
05/24/16 97.0 185 81.4 268 <5.00 <25.0 <5.00 *11.2 27.5 136 25.5 *NR NR <0.0100 500 1,980 928 423 NR NR NR
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 239 122 450 1,410 <10.0 120 <10.0 <1,000 52.5 113 619 157 *24.8 45.0 NR 18.1 NR NR NR 1,700 236 1,220
07/21/21 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
05/31/22 96.8 <10.0 61.1 78.0 <10.0 <50.0 J3 <10.0 <1,000 <10.0 15.4 28.4 <10.0 <50.0 NR NR NR NR NR NR NR NR NR NR
10/24/16 212 <50.0 172 564 <10.0 102 <10.0 *29.8 109 692 106 *NR NR <0.0100 1,360 2,720 3,180 1,540 NR NR NR
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 30.1 <25.0 535 1,190 <25.0 238 <25.0 <2,500 72.5 205 1,580 381 *76.8 154 NR 37.5 NR NR NR 14,400 1,400 4,860
07/21/21 50.0 <10.0 136 91.1 <10.0 <50.0 <10.0 <1,000 19.7 60.3 384 49.7 133 NR NR NR NR NR NR NR NR NR NR
05/31/22 26.4 <10.0 73.4 103 <10.0 <50.0 J3 <10.0 <1,000 17.4 59.2 322 48.1 <50.0 NR NR NR NR NR NR NR NR NR NR
01/17/17 681 2,030 713 4,150 <10.0 137 <10.0 *43.4 134 1,040 237 *NR NR <0.0100 <5.00 5,590 6,130 1,820 NR NR NR
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 164 171 191 1,080 <100 <500 <100 <10,000 <100 137 1,000 272 *12.3 23.1 NR <6.00 NR NR NR 234 <100 263
07/21/21 119 74.2 169 752 <50.0 <250 <50.0 <5,000 <50.0 102 707 181 <250 NR NR NR NR NR NR NR NR NR NR
05/31/22 94.7 <50.0 201 899 <50.0 <250 J3 <50.0 <5,000 <50.0 143 810 218 <250 NR NR NR NR NR NR NR NR NR NR
01/17/17 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 *<1.00 <1.00 <1.00 <1.00 *NR NR <0.0100 17.6 <100 <100 <100 NR NR NR
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 *<1.00 <1.00 NR 13.2 NR NR NR <100 <100 <100
07/21/21 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
01/17/17 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 *<1.00 <1.00 <1.00 <1.00 *NR NR <0.0100 <5.00 <100 <100 <100 NR NR NR
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 *<1.00 <1.00 NR <6.00 NR NR NR <100 <100 <100
07/21/21 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
MW-5R
MW-2
MW-5
MW-1R
MW-2R
MW-3
MW-4 Naphthalenen-Propylbenzene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTABLE 6
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Analytical Method →MADEP VPH Method 625SM 6200B
Methyl-tert-butyl ether(MTBE)1,2-Dibromoethane(EDB)Lead1,2-DichloroethaneIsopropylbenzeneMADEP EPH C9-C18 AliphaticsC19-C36 AliphaticsC11-C22 AromaticsEthanol1-Methylnaphthalene2-Methylnaphthalenetert-Butyl AlcoholC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics (Unadjusted)MW-1 BenzeneTolueneEthylbenzeneTotal XylenesContaminant of Concern
→
10 X 2B (µg/l)
GCL (µg/l)
MAC (µg/l)
Page 1 of 1
Date: 08/17/2022 Facility ID #: 00-0-0000005620
EPA 504.1 SW846
6010C
Well ID
Date
Collected
(mm/dd/yy)
1 600 600 500 20 6 0.4 4,000 70 70 400 400 10 1 30 0.02 15 400 700 200 700 10,000 200
510 110 1,300 6,700 15,000 120 6,500 NE 2,500 800 3,900 6,300 NE 4,500 850 1.0 5.4 1,250 1,800 40,000 1,800 2,100 40,000
5,000 260,000 80,000 50,000 20,000 6,000 400 4,000,000 30,500 26,100 28,500 24,100 10,000 1,000 12,000 50 15,000 NE NE NE NE NE NENaphthalenen-Propylbenzene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTABLE 6
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Analytical Method →MADEP VPH Method 625SM 6200B
Methyl-tert-butyl ether(MTBE)1,2-Dibromoethane(EDB)Lead1,2-DichloroethaneIsopropylbenzeneMADEP EPH C9-C18 AliphaticsC19-C36 AliphaticsC11-C22 AromaticsEthanol1-Methylnaphthalene2-Methylnaphthalenetert-Butyl AlcoholC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics (Unadjusted)MW-1 BenzeneTolueneEthylbenzeneTotal XylenesContaminant of Concern
→
10 X 2B (µg/l)
GCL (µg/l)
MAC (µg/l)
MW-6 05/31/22 1.74 <1.00 20.2 68.1 1.15 13.2 <1.00 <100 3.13 10.4 58.2 16.4 20.6 1.03 <1.00 <0.0220 68.8 342 267 291 <100 <100 102
MW-7 05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 1.14 <1.00 <5.00 <1.00 <1.00 <0.0206 38.1 <100 <100 <100 <100 <100 <100
MW-8 05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 <1.00 <1.00 <0.0200 17.5 <100 <100 <100 <100 <100 <100
MW-9 05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 <1.00 <1.00 <0.0208 50.5 <100 <100 <100 <100 <100 <100
TW-1 05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 <1.00 <1.00 <0.0210 181 <100 <100 <100 <100 <100 <100
WSW-1 02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS
04/03/18 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 *<1.00 <1.00 <1.00 <1.00 *<1.00 <1.00 <0.0101 <5.00 <100 <100 <100 <100 <100 <100
02/18/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 *<1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
08/31/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
07/21/21 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
07/21/21 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
05/31/22 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
05/31/22 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
02/18/20 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
08/31/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 2,030 <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
07/21/21 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 J3 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
07/21/21 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
05/31/22 NS NS NS NS NS NS NS NS NS NS NS NS *NS NS NS NS NS NS NS NS NS NS
WSW-8
WSW-10
WSW-2
WSW-4
WSW-6
WSW-7
Page 1 of 1
Date: 08/17/2022 Facility ID #: 00-0-0000005620
EPA 504.1 SW846
6010C
Well ID
Date
Collected
(mm/dd/yy)
1 600 600 500 20 6 0.4 4,000 70 70 400 400 10 1 30 0.02 15 400 700 200 700 10,000 200
510 110 1,300 6,700 15,000 120 6,500 NE 2,500 800 3,900 6,300 NE 4,500 850 1.0 5.4 1,250 1,800 40,000 1,800 2,100 40,000
5,000 260,000 80,000 50,000 20,000 6,000 400 4,000,000 30,500 26,100 28,500 24,100 10,000 1,000 12,000 50 15,000 NE NE NE NE NE NENaphthalenen-Propylbenzene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTABLE 6
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Analytical Method →MADEP VPH Method 625SM 6200B
Methyl-tert-butyl ether(MTBE)1,2-Dibromoethane(EDB)Lead1,2-DichloroethaneIsopropylbenzeneMADEP EPH C9-C18 AliphaticsC19-C36 AliphaticsC11-C22 AromaticsEthanol1-Methylnaphthalene2-Methylnaphthalenetert-Butyl AlcoholC5-C8 AliphaticsC9-C12 AliphaticsC9-C10 Aromatics (Unadjusted)MW-1 BenzeneTolueneEthylbenzeneTotal XylenesContaminant of Concern
→
10 X 2B (µg/l)
GCL (µg/l)
MAC (µg/l)
05/24/16 <1.00 <5.00 <1.00 <3.00 <1.00 <5.00 <1.00 NR <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
10/24/16 <1.00 <5.00 <1.00 <3.00 <1.00 <5.00 <1.00 NR <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
01/17/17 <1.00 <5.00 <1.00 <3.00 <1.00 <5.00 <1.00 NR <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
04/03/18 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 NR <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
02/18/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 NR <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
08/31/20 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 NR <1.00 <1.00 <1.00 <1.00 *NR NR NR NR NR NR NR NR NR NR
07/21/21 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
05/31/22 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <100 <1.00 <1.00 <1.00 <1.00 <5.00 NR NR NR NR NR NR NR NR NR NR
Notes:
• Results reported in micrograms per liter (µg/l).
• < : Less than the method detection limit specified in the laboratory report.
• MAC: Maximum allowable concentration as specified in T15A NCAC 2L.0202.
• 2B Standard: North Carolina Surface Water Standards for Hodges Creek; classified as Class C/ Trout waters as specified in 15A NCAC 2B .0200.
• GCL: Gross contamination level.
• NE: Not Established.
• NR: Not Requested.
• J3: The associated batch QC was outside the established quality control range for precision.
• LD: Limited Data, not established.
• S: Toxicity exceeds solubility; no visible sheen or free product.
• *: Concentrations prior to the initial detection in a water supply well have not been updated.
• Concentrations in bold face type indicate the MACs were below the reported concentrations.
• Concentrations that are underlined indicate that 10 times the 2B standards were below the reported concentrations.
• Concentrations in italic type indicate the GCLs were below the reported concentrations.
• Refer to laboratory report for detected constituents that were below the MACs, or for which no standard has been established.
• On 08/31/20, WSW-8 had an ethanol concentration of 2,030 ug/L.
Trip Blank
Page 1 of 1
Date: 08/22/2022
05/24/16 4.38 ---95.62
01/16/17 NM NM NM
02/18/20
08/31/20 3.78 ---96.30
07/21/21
05/31/22 2.88 ---97.20
10/24/16 6.60 ---92.92
01/16/17 NM NM NM
02/18/20
08/31/20 3.24 ---96.31
07/21/21 4.21 ---95.34
05/31/22 2.77 ---96.78
01/16/17 4.28 ---95.52
02/18/20 NM NM
08/31/20 3.46 ---96.34
07/21/21 4.23 ---95.57
05/31/22 3.33 ---96.47
01/16/17 4.47 ---94.03
02/18/20 NM NM
08/31/20 3.64 ---94.86
07/21/21 4.66 ---93.84
05/31/22 3.27 ---95.23
01/16/17 5.37 ---94.89
02/18/20
08/31/20 7.50 ---92.91
07/21/21 5.37 ---95.04
05/31/22 4.10 ---96.31
MW-6 05/25/22 05/31/22 2 2 - 12 12 99.32 3.91 ---95.41
MW-7 05/25/22 05/31/22 2 2 - 12 12 101.06 4.11 ---96.95
MW-8 05/25/22 05/31/22 2 2 - 12 12 99.72 3.61 ---96.11
MW-9 05/25/22 05/31/22 2 2 - 12 12 102.01 3.31 ---98.70
TW-1 05/26/22 05/31/22 25 25 - 30 30 99.98 3.08 ---96.90
Notes:
100.41
01/16/17
MW-5R 08/31/20 2 2 - 12 12
MW-1R 08/31/20
08/31/20
01/16/17
5
Destroyed
Destroyed
20
MW-4
MW-3
MW-2R 2 2 - 12 12 99.55
5 5 - 15 15 99.80
5 - 15 15
Destroyed
100.00
Obstructed
99.52
100.08
3
15 100.26
2 2 - 12 12
98.50
• ft BGS : feet below ground surface.
• NM: Not Measured.
• Monitoring wells MW-1 through MW-5 were paved over; monitoring wells MW-3 and MW-4 located and uncovered.
• *: Reference point for elevation measurements, assumed elevation 100.00 ft.
MW-1
MW-2
MW-5
05/24/16 3 - 18 18
10/24/16
01/16/17 5 5 - 15
5 5 - 20
TABLE 7
WELL CONSTRUCTION AND GAUGING INFORMATION
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Facility ID #: 00-0-0000005620
Well ID
Date
Installed
(mm/dd/yy)
Date Water Level
Measured
(mm/dd/yy)
Well Casing
Depth
(ft. BGS)
Screened
Interval
(x to y ft.
BGS)
Bottom
of Well
(ft. BGS)
Top of
Casing
Elevation*
(ft.)
Depth to
Water from
Top of
Casing
(ft)
Free Product
Thickness
(ft.)
Ground
Water
Elevation
(ft.)
Comments
Page 1 of 1
Facility ID #: 00-0-0000005620
ft/min ft/day ft/day ft/year
MW-6 6.374E-04 9.179E-01 1.15E-01 4.19E+01
MW-7 1.026E-03 1.477E+00 1.85E-01 6.74E+01
TW-1 3.397E-03 4.892E+00 6.11E-01 2.23E+02
Note:
Seepage velocities calculated using the equation v = k(dh/dl)/ne , where:
k = hydraulic conductivity
ne = effective porosity = 0.2
dh/dl = hydraulic gradient = 0.025 ft/ft
TABLE 8
SUMMARY OF SLUG TEST ANALYSES
SPEEDWAY #7921 (INCIDENT NO. 44711)
Date : 08/18/22
Well Hydraulic Conductivity (k)Seepage Velocity (v)
Page 1 of 1

APPENDICES

APPENDIX A
State Correspondence

February 11, 2022 CT Corporation System, Registered Agent
Speedway (North Carolina) LLC 160 Mine Lake Ct Ste 200 Raleigh, NC 27615-6417
Re: Notice of Regulatory Requirements 15A NCAC 2L .0407 (c)
Corrective Action for Petroleum Underground Storage Tanks Speedway #7921 2702 NC Hwy 105 Boone, Watauga County Incident Number: 44711 Risk Classification: High Ranking: H 165 D Dear Madam or Sir:
The above-referenced incident site file has been reviewed. The risk posed by the discharge or release at the subject site is classified by the Department of Environmental Quality as high, as stipulated under Title
15A NCAC 2L .0406. The land use at the site is classified as residential. Title 15A NCAC 2L .0407(a) requires you to notify the Department of any changes that might affect the risk or land use classifications that have been assigned.
Title 15A NCAC 2L .0407 (c) requires you to comply with assessment and cleanup requirements of Title 15A NCAC 2N .0706 and Title15A NCAC 2L .0106(c) and 2L .0106(g). A Comprehensive Site Assessment (CSA) Report prepared in accordance with these requirements and the most recent version of the UST Section Assessment Guidelines must be received by this office within 90 days of the date of this notice. In addition, you must submit a summary of the CSA Report to the local Health Director and the
local Chief Administrative Officer in accordance with 15A NCAC 2L .0114. The summary should be submitted to these persons no later than five working days after submittal of the CSA Report to this office. Failure to comply in the manner and time specified, may result in the assessment of civil penalties and /or the use of other enforcement mechanisms. Effective October 1, 2004, the Department requires that all work following the submittal of the Limited Site Assessment Report (Title 15A NCAC 2L .0405) be preapproved if State Trust Fund reimbursement is anticipated. To comply with this requirement, a completed Preapproval/Claim Authorization Form,
encompassing the required remedial activities, must be received in this office within 14 days of the date of this letter. Upon completion of the preapproved activities, you should submit your claim promptly. Reimbursement funds are budgeted based on completed preapprovals, but lengthy delays in reimbursement
can occur if claims are not submitted immediately following work completion.
Page 2 of 2

Because a release or discharge has been confirmed, a Licensed Geologist or a Professional Engineer, certified by the State of North Carolina, is required to prepare and certify all reports submitted to the Department in accordance with Title 15A NCAC 2L .0103(e) and 2L .0111(b).
Please note that before you sell, transfer, or request a “No Further Action” determination for a property that has not been remediated to below “unrestricted use” standards, you must file a Notice of Residual Petroleum
("Notice") with the Register of Deeds in the county where the property is located (NCGS 143B-279.9 and 143B-279.11).
If you have any questions regarding trust fund eligibility or reimbursement from the Commercial Petroleum Underground Storage Tank Cleanup Funds, please contact the UST Section Trust Fund Branch at [phone]. If you have any questions regarding the actions that must be taken or the rules mentioned in this letter, please contact me at the address or telephone number below. Sincerely,

Hydrogeologist Winston-Salem Regional Office UST Section, Division of Waste Management, NCDEQ
cc: WSRO Nicole Long, Geological Resources, Inc., via email [e-mail] Laurie Phillips, Appalachian Health Dept., via email [e-mail]
Site Name City / County /Watauga Incident #44711
Resp Pty Name / Contact Incident Mgr Region WS
RP Type (Owner/Operator / Landowner / Attny-in-fact)Change Order?Prev. TA #8
Consultant / Project Mgr /Nicole M Long
Telephone / Fax Number /Task Authorization Number:9 ChangeOrd:
Project Mgr Email Site Risk / Rank / Abatement:H 165 D RRA Date:12/19/2017
Proposal# / Scope Dates /% Commercial (C=100%, NC=0%, Both=1%-99%)
Has STF Eligibility Been Determined? (Y/N)Site Status (Active or NFA Date)
With Claim: [ ] All Main Consultant/Contractor invoices attached?[ ] Proof of payment attached directly to the front of each invoice?
w Important: The date of reimbursement is dependent on the Trust Fund balance. There may be a delay in the reimbursement of claims for work under this ePATA.3rd Pty Ded?Task #Lab /
SubCode
RO IM AuthProposed
Rate/Price
(Consultant)RO Supv. AuthProposed Task
Subtotal
(Consultant)
Final
Preapproved
Subtotal
(UST Section)
Claimed
Amount3
(Consultant)
3.101 48 /feet y $12.50 y $600.00 $600.00 /
3.101 30 /feet y $18.00 y $540.00 $540.00 /
3.113 48 /feet y $50.00 y $2,400.00 $2,400.00 /
3.115 30 /feet y $75.00 y $2,250.00 $2,250.00 /
3.118 78 /feet y $5.00 y $390.00 $390.00 /
3.351 5 /wells y $80.00 y $400.00 $400.00 /
3.397 1 /Mobe y $100.00 y $100.00 $100.00 /
3.398 1 /Mobe y $350.00 y $350.00 $350.00 /
3.500 2 /nights y $151.00 y $302.00 $302.00 /
4.031 10 /wells y $110.00 y $1,100.00 $1,100.00 /
4.041 5 /wells y $75.00 y $375.00 $375.00 /
y 4.045 1 /well y $75.00 y $75.00 $75.00 /
4.090 #240 15 /samples y $94.00 y $1,410.00 $1,410.00 /
4.090 #271 1 /sample y $66.00 y $66.00 $66.00 /
4.090 #280 5 /samples y $45.00 y $225.00 $225.00 /
4.090 #301 5 /samples y $208.00 y $1,040.00 $1,040.00 /
4.090 #330 5 /samples y $14.00 y $70.00 $70.00 /
4.090 #341 5 /samples y $56.00 y $280.00 $280.00 /
4.090 #342 5 /samples y $100.00 y $500.00 $500.00 /
4.090 #590 1 /sample y $38.00 y $38.00 $38.00 /
4.090 #640 2 /samples y $129.00 y $258.00 $258.00 /
4.091 1 /shipment y $60.00 y $60.00 $60.00 /
y 4.095 #240 1 /sample y $94.00 y $94.00 $94.00 /
5.010 1 /event y $1,300.00 y $1,300.00 $1,300.00 /
6.050 1 /report y $4,400.00 y $4,400.00 $4,400.00 /
6.082 1 /site y $500.00 y $500.00 $500.00 /
12.030 1 /night y $151.00 y $151.00 $151.00 /
12.050 1 /Mobe y $250.00 y $250.00 $250.00 /
12.055 1 /Mobe y $50.00 y $50.00 $50.00 /
Requested Preapproved Claimed 3
TOTAL:$19,574.00 $19,574.00 TOTAL:
Total Standard Costs (Not Third Party)$19,405.00 $19,405.00 Total Standard Costs
Total applied as Third Party Deductible/Damage Costs $169.00 $169.00 Total Third Pty Costs
Process Tracking (Date)
TA Submittal:4/12/22 by:(PM)(Reserved for RO)
RO Review:4/13/22 by:(IM)Joint CAB Preapproval Confirmed By:Date1 4/20/2022
RO Supv. Review:4/18/22 by:(ROS)RP or Designee Receipt Confirmed By:Date 4 4/21/2022
1 - This ePATA expires one year from the Joint UST Preapproval date. This does not extend, alter, or supersede any regulatory deadlines (e.g., NORR's, NOV's, Enforcements, etc.)
2 - THE ONE YEAR STATUTE OF LIMITATIONS APPLIES TO EACH INDIVIDUAL TASK. Costs must be claimed within one year of completion of that task to be reimbursable.
3 - Only Tasks included on this ePATA may be claimed. Do not include other Tasks or claimed costs (i.e., Claim preparation) that were not preapproved or the claim will be returned.
4 - Preapproval is not valid (i.e., claimable) until receipt is signed as 'Confirmed' by the RP or their designee within a week of approval. The signed pre-approval must be submitted
in the submitted claim. Signature indicates acknowledgement of the tasks and amounts approved. Any objections/appeals must be submitted via Change Order prior to work
proceeding. Scope/cost negotiations do not supersede other regulatory deadlines as described in #1 above. Also, any ePATA that has been signed as 'Confirmed' by both the
UST Section and RP is not to be modified without written consent by all signatories.
5 - Tasks approved on Directed - CAB Only ePATAs must be performed in accordance with all applicable rules, statutes, and RRD Task Scopes of Work to be reimbursed in full.
DWM/UST ePATA 4/1/2022
DIRECTED - CAB ONLY
Nicole Long
Boone
(Must Complete with Claim Submittal)(See Instructions / RRD for Tasks requiring Preapproval / Task Authorization)
Owner/Operator
704-845-4010
(Reserved for Incident Manager)
PREAPPROVAL / TASK AUTHORIZATION
Speedway 7921
Note:This Electronic Preapproval Task Authorization (ePATA)shall be used to receive preapproval from the UST Section.A proposal,including maps and figures,must be
attached to elaborate on the costs for the tasks listed below that describes the scope of work and the rationale for the proposed activities.If,following completion of this ePATA,
you discover that unexpected tasks must be performed,incurring costs for tasks not originally included with this form,you must complete and submit a separate ePATA request
designated as a "Change Order"inthe provided space above prior to conductingthose tasks.Include a copy of the priorePATA form for confirmation.Please attach this form to
the cover of the corresponding claim when requesting reimbursement.IMPORTANT:Only one claim may be submitted per ePATA and all work on the ePATA must have been
completed within 12 months of thecompletiondate of the FIRST completed task to remain within theStatute ofLimitations.AllePATAs submitted within a claim are closed with that
claim,and may not be re-used in a separate submittal,even for costs or tasks that were not originally claimed.Final reimbursement of costs associated with the Total Claimed
amount below may be affected by the eligibility status of the site (i.e.,deductibles,apportionment,etc.),and the documentary validation of incurred costs as reasonable and
necessary expenses per 15A NCAC 2P .0402 and .0404.
LE
MSL
(Initials)
Linda Estkowski
NML
Proposed
Units / Type
(Consultant)
Linda Estkowski
ActiveYES
22-127 April 2022
704-845-4012
Dates of Work
(Consultant)
Started1 / Completed2
FINAL REIMBURSEMENT
100.00%
[e-mail]
Speedway LLC
Geological Resources, Inc.
ELECTRONIC PREAPPROVAL TASK AUTHORIZATION FORM
Dept of Environmental Quality -Division of Waste Management
3.101 and 3.115-Mustchange deep well location. Drill deep well next to MW-3.
A type III well IS ONLY approved if encounter bedrock, otherwise a type II well is
approved. Set casing in bedrock and drill to first water. LE

APPENDIX B
Site-Specific Health and Safety Plan

APPENDIX C
Letters to Water Supply Well Owners

August 25, 2022 CERTIFIED MAIL 7020 1810 0001 2074 8812 RETURN RECEIPT REQUESTED Christopher Zieber 192 Lloyd Bentley Rd. Boone, NC 28607 Re: Well Sampling Request WSW-4 192 Lloyd Bentley Rd.
Boone, NC 28607 Dear Mr. Zieber:
Petroleum groundwater contamination, from a leaking underground storage tank system (UST), has been documented at:
Speedway #7921 2702 NC HWY 105 Boone, Watauga County Incident No.: 44711 Risk Classification: High The UST Incident is located within 1,000 feet of the above referenced water supply well. The UST Section, Division of Waste Management, Winston-Salem Regional Office of the North Carolina Department of Environmental Quality has requested that Geological Resources, Inc. sample your water supply well and provide the results to you at no cost. Please contact Nicole Long, from Geological Resources, Inc., at 704-
845-4010 to set up a time for sampling. The results of the water supply well sample will be provided to you via mail. If you have any questions regarding this notice, please contact Linda Estkowski at (336)-776-9800. Sincerely,
Linda Estkowski
Hydrogeologist Winston-Salem Regional Office UST Section, Division of Waste Management, NCDEQ
cc: WSRO Nicole Long, Geological Resources, Inc., via email [e-mail]

August 25, 2022 CERTIFIED MAIL 7020 1810 0001 2074 8829 RETURN RECEIPT REQUESTED Property Occupant 247 Homespun HLS Boone, NC 28607 Re: Well Sampling Request WSW-6 247 Homespun HLS
Boone, NC 28607 Dear Madam or Sir:
Petroleum groundwater contamination, from a leaking underground storage tank system (UST), has been documented at:
Speedway #7921 2702 NC HWY 105 Boone, Watauga County Incident No.: 44711 Risk Classification: High The UST Incident is located within 1,000 feet of the above referenced water supply well. The UST Section, Division of Waste Management, Winston-Salem Regional Office of the North Carolina Department of Environmental Quality has requested that Geological Resources, Inc. sample your water supply well and provide the results to you at no cost. Please contact Nicole Long, from Geological Resources, Inc., at 704-
845-4010 to set up a time for sampling. The results of the water supply well sample will be provided to you via mail. If you have any questions regarding this notice, please contact Linda Estkowski at (336)-776-9800. Sincerely,
Linda Estkowski
Hydrogeologist Winston-Salem Regional Office UST Section, Division of Waste Management, NCDEQ
cc: WSRO Nicole Long, Geological Resources, Inc., via email [e-mail]

August 25, 2022 CERTIFIED MAIL 7020 1810 0001 2074 8836 RETURN RECEIPT REQUESTED Paul Pessina, Registered Agent SPA Properties – Homespun, LLC 6110 Sharon Hills Rd. Charlotte, NC 28210 Re: Well Sampling Request WSW-6 247 Homespun HLS
Boone, NC 28607 Dear Mr. Pessina,
Petroleum groundwater contamination, from a leaking underground storage tank system (UST), has been documented at:
Speedway #7921 2702 NC HWY 105 Boone, Watauga County Incident No.: 44711 Risk Classification: High The UST Incident is located within 1,000 feet of the above referenced water supply well. The UST Section, Division of Waste Management, Winston-Salem Regional Office of the North Carolina Department of Environmental Quality has requested that Geological Resources, Inc. sample your water supply well and provide the results to you at no cost. Please contact Nicole Long, from Geological Resources, Inc., at 704-
845-4010 to set up a time for sampling. The results of the water supply well sample will be provided to you via mail. If you have any questions regarding this notice, please contact Linda Estkowski at (336)-776-9800. Sincerely,
Linda Estkowski
Hydrogeologist Winston-Salem Regional Office UST Section, Division of Waste Management, NCDEQ
cc: WSRO Nicole Long, Geological Resources, Inc., via email [e-mail]

August 25, 2022 CERTIFIED MAIL 7020 1810 0001 2074 8805 RETURN RECEIPT REQUESTED Alma Hollars Earp 1739 Poplar Grove Rd. Boone, NC 28607 Re: Well Sampling Request WSW-10 1739 Poplar Grove Rd.
Boone, NC 28607 Dear Ms. Earp:
Petroleum groundwater contamination, from a leaking underground storage tank system (UST), has been documented at:
Speedway #7921 2702 NC HWY 105 Boone, Watauga County Incident No.: 44711 Risk Classification: High The UST Incident is located within 1,000 feet of the above referenced water supply well. The UST Section, Division of Waste Management, Winston-Salem Regional Office of the North Carolina Department of Environmental Quality has requested that Geological Resources, Inc. sample your water supply well and provide the results to you at no cost. Please contact Nicole Long, from Geological Resources, Inc., at 704-
845-4010 to set up a time for sampling. The results of the water supply well sample will be provided to you via mail. If you have any questions regarding this notice, please contact Linda Estkowski at (336)-776-9800. Sincerely,
Linda Estkowski
Hydrogeologist Winston-Salem Regional Office UST Section, Division of Waste Management, NCDEQ
cc: WSRO Nicole Long, Geological Resources, Inc., via email [e-mail]

September 7, 2022 CERTIFIED MAIL 7020 1810 0001 2074 8799 RETURN RECEIPT REQUESTED Autumn Darling Bishop 247 Homespun Hills Rd. Boone, NC 28607 Re: Well Sampling Request WSW-6 247 Homespun HLS
Boone, NC 28607 Dear Ms. Bishop:
Petroleum groundwater contamination, from a leaking underground storage tank system (UST), has been documented at:
Speedway #7921 2702 NC HWY 105 Boone, Watauga County Incident No.: 44711 Risk Classification: High The UST Incident is located within 1,000 feet of the above referenced water supply well. The UST Section, Division of Waste Management, Winston-Salem Regional Office of the North Carolina Department of Environmental Quality has requested that Geological Resources, Inc. sample your water supply well and provide the results to you at no cost. Please contact Nicole Long, from Geological Resources, Inc., at 704-
845-4010 to set up a time for sampling. The results of the water supply well sample will be provided to you via mail. If you have any questions regarding this notice, please contact Linda Estkowski at (336)-776-9800. Sincerely,
Linda Estkowski
Hydrogeologist Winston-Salem Regional Office UST Section, Division of Waste Management, NCDEQ
cc: WSRO Nicole Long, Geological Resources, Inc., via email [e-mail]

September 7, 2022 CERTIFIED MAIL 7020 1810 0001 2074 8881 RETURN RECEIPT REQUESTED Summer Rich 247 Homespun Hills Rd. Boone, NC 28607 Re: Well Sampling Request WSW-6 247 Homespun HLS
Boone, NC 28607 Dear Ms. Rich:
Petroleum groundwater contamination, from a leaking underground storage tank system (UST), has been documented at:
Speedway #7921 2702 NC HWY 105 Boone, Watauga County Incident No.: 44711 Risk Classification: High The UST Incident is located within 1,000 feet of the above referenced water supply well. The UST Section, Division of Waste Management, Winston-Salem Regional Office of the North Carolina Department of Environmental Quality has requested that Geological Resources, Inc. sample your water supply well and provide the results to you at no cost. Please contact Nicole Long, from Geological Resources, Inc., at 704-
845-4010 to set up a time for sampling. The results of the water supply well sample will be provided to you via mail. If you have any questions regarding this notice, please contact Linda Estkowski at (336)-776-9800. Sincerely,
Linda Estkowski
Hydrogeologist Winston-Salem Regional Office UST Section, Division of Waste Management, NCDEQ
cc: WSRO Nicole Long, Geological Resources, Inc., via email [e-mail]
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APPENDIX D
Historical Soil Quality Data
Date: 03/16/2020 Facility ID #: 00-0-0000005620
5030/
8015C
Sample ID
Date
Collected
(mm/dd/yy)
Sample
Location
Sample
Depth
(ft-BGS)
50 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
NE 0.0056 4.3 4.9 4.6 0.091 0.16 0.0019 1.7 1.5 4.3 1.7 3.3 8.5 8.3 68 540 31
NE 18 1,200 1,560 3,129 350 313 7.0 1,564 3,128 626 626 626 782 782 939 1,500 469
DI-1/2 (3')05/24/16 3 250 3.79 23.7 6.36 33.3 <0.366 3.83 <0.366 0.620 <0.366 0.690 2.17 <0.366 12.2 3.31 56.5 87.7 34.8
DI-3/4 (3')05/24/16 3 38.7 0.686 0.345 0.277 1.30 0.0441 <0.140 <0.0280 0.0368 <0.0280 <0.0280 0.0720 <0.0280 0.224 0.0797 19.4 <5.60 <5.60
DI-5/6 (3')05/24/16 3 11.7 <0.00128 <0.00642 <0.00128 <0.00385 <0.00128 <0.00642 <0.00128 <0.00128 <0.00128 <0.00128 <0.00128 0.0104 <0.00128 <0.00128 <6.22 8.94 <6.22
DI-9/10 (3')05/24/16 3 469 0.393 6.90 5.26 57.4 0.0430 7.64 <0.0426 0.859 <0.0426 1.98 2.95 0.542 42.8 11.7 54.8 313 159
PP-1 (3')05/24/16 3 9.51 0.0271 0.0878 0.0415 0.326 0.00145 0.0111 <0.00134 0.00521 0.00298 0.00233 0.0124 0.0016 0.0965 0.0261 <5.81 <5.81 <5.81
PP-2 (3')05/24/16 3 2.65 0.00464 <0.00651 0.00258 0.0288 <0.00130 <0.00651 <0.00130 0.00313 <0.00130 <0.00130 0.00383 <0.00130 0.00524 0.00164 <5.01 <5.01 <5.01
UST-1 (7'-8')05/24/16 7-8 <3.16 NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR
UST-2 (7'-7.5')05/24/16 7-7.5 16.9 NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR
UST-3 (6'-7')05/24/16 6-7 171 0.687 2.59 1.48 1.30 <0.0607 2.25 <0.0607 0.502 <0.0607 1.02 2.22 0.465 5.03 0.299 79.2 80.4 36.3
MW-2 (5')10/24/16 MW-2 5 NR 0.894 1.91 15.3 81.0 <0.271 17.8 <0.271 2.12 <0.271 3.14 9.35 1.02 74.8 17.4 160 419 231
SB-1 02/18/20 SB-1 2 NR <0.00131 <0.00653 <0.00326 <0.00849 <0.00131 <0.0163 <0.00326 <0.00326 <0.0163 <0.0163 <0.00653 <0.0163 <0.00653 <0.00653 <6.53 <6.53 <6.53
SB-2 02/18/20 SB-2 2 NR <0.00152 <0.00760 <0.00380 <0.00988 <0.00152 <0.0190 <0.00380 <0.00380 <0.0190 <0.0190 <0.00760 <0.0190 <0.00760 <0.00760 <7.6 <7.6 <7.6
SB-3 02/18/20 SB-3 2 NR <0.00122 <0.00611 <0.00306 <0.00795 <0.00122 <0.0153 <0.00306 <0.00306 <0.0153 <0.0153 <0.00611 <0.0153 <0.00611 <0.00611 <6.11 <6.11 <6.11
SB-4 02/18/20 SB-4 2 NR 0.00319 <0.00624 <0.00312 <0.00811 <0.00125 <0.0156 <0.00312 <0.00312 <0.0156 <0.0156 <0.00624 <0.0156 0.00965 <0.00654 <6.24 <6.24 <6.24
SB-5 02/18/20 SB-5 2 NR 0.0764 0.103 0.0181 0.0503 <0.00125 <0.0156 <0.00311 <0.00311 <0.0156 <0.0156 <0.00623 <0.0156 <0.00623 <0.00623 <6.23 <6.23 <6.23
Notes:
• Results reported in mg/kg.
• ft-BGS: feet below ground surface.
• MCCs: Maximum Contaminant Concentrations (soils).
• RAL: Regulatory Action Level.
• SCL: Soil Cleanup Level.
• < : Less than the method detection limit specified in the laboratory report.
• NE: Not Established.
• NR: Not Requested.
• Concentrations in bold face type indicate the RALs and/or the soil-to-water MCCs were below the reported concentrations.
• Please refer to the laboratory report for other constituents that were below the soil to water MCCs.
TABLE 6
SUMMARY OF SOIL SAMPLE ANALYTICAL RESULTS
SPEEDWAY #7921 (INCIDENT NO. 44711 )
Analytical Method →EPA Method 8260B MADEP Method VPH
UST Basin n-Propylbenzenesec-Butylbenzene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneMTBENaphthalene1,2-DichloroethaneIsopropylbenzeneStyrenen-ButylbenzeneContaminant of Concern →Gasoline-Range TPHBenzeneTolueneEthylbenzeneC9-C10 AromaticsRAL (mg/kg)
Soil-to-Water MCCs (mg/kg)
Residential SCLs (mg/kg)
Dispenser &
Piping C5-C8 AliphaticsC9-C12 AliphaticsXylenesPage 1 of 1

APPENDIX E
Well Photographs
Appendix E – Well Photographs

APPENDIX F
Well Construction Records and Subsurface Logs
WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
Form GW-1 North Carolina Department of Environment and Natural Resources – Division of Water 5HVRXUFHV Revised AXJXVW 2013
1. Well Contractor Information:

Well Contractor Name

NC Well Contractor Certification Number

Company Name 2. Well Construction Permit #: List all applicable well permits (i.e. County, State, Variance, ,QMHFWLRQetc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply) □Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared) □Irrigation
Non-Water Supply Well: □Monitoring □Recovery
Injection Well: □Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop) □Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks)
4. Date Well(s) Completed: ____________ Well ID#______________________ 5a. Well Location:
Facility/Owner Name Facility ID# (if applicable)

Physical Address, City, and Zip
County Parcel Identification No. (PIN) 5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W
6. Is (are) the well(s): □Permanent or □Temporary

7. Is this a repair to an existing well: □Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form.
8. Number of wells constructed: For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10. Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount:

14. WATER ZONES
FROM TO DESCRIPTION
ft. ft.
ft. ft.
15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
16. INNER CASING OR TUBING (geothermal closed-loop)
FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
18. GROUT
FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT
ft. ft.
ft. ft.
ft. ft.
19. SAND/GRAVEL PACK (if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
ft. ft.
ft. ft.
20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
21. REMARKS

22. Certification:
Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner.
23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636
24c. For Water Supply & Injection Wells:
Also submit one copy of this form within 30 days of completion ofwell construction to the county health department of the county whereconstructed.
For Internal Use ONLY:
Geological Resources, Inc.Phone:[phone]
3502 Hayes Road Fax:[phone]
Monroe, NC 28110
SUBSURFACE LOG
Project Speedway #7921
Address 2702 NC Highway 105, Boone, NC 28607
Boring Number MW-6 Date Drilled
Sample Method Grab Drilling Method 3.5" DPT
Completion Details 0 - 0.5' cement, 0.5 - 1.5' bentonite, 1.5 - 12' sand; flush-mount, 2" Inner Casing
Driller Sam Bowers Log By Eric Eubanks
Lab Sample PID Depth
Depth Sample Interval(ft)ppm (feet)
0 0.0 - 0.5 asphalt
0.5 - 7 brown silty coarse sand, odor
1
2
3
4
5

6
GW
7 Sample 7 - 12 direct push; no recovery
MW-6
8

9
10
11

12 Total depth = 12'
13
14

15
05/25/22
LITHOLOGY
WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
Form GW-1 North Carolina Department of Environment and Natural Resources – Division of Water 5HVRXUFHV Revised AXJXVW 2013
1. Well Contractor Information:

Well Contractor Name

NC Well Contractor Certification Number

Company Name 2. Well Construction Permit #: List all applicable well permits (i.e. County, State, Variance, ,QMHFWLRQetc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply) □Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared) □Irrigation
Non-Water Supply Well: □Monitoring □Recovery
Injection Well: □Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop) □Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks)
4. Date Well(s) Completed: ____________ Well ID#______________________ 5a. Well Location:
Facility/Owner Name Facility ID# (if applicable)

Physical Address, City, and Zip
County Parcel Identification No. (PIN) 5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W
6. Is (are) the well(s): □Permanent or □Temporary

7. Is this a repair to an existing well: □Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form.
8. Number of wells constructed: For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10. Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount:

14. WATER ZONES
FROM TO DESCRIPTION
ft. ft.
ft. ft.
15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
16. INNER CASING OR TUBING (geothermal closed-loop)
FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
18. GROUT
FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT
ft. ft.
ft. ft.
ft. ft.
19. SAND/GRAVEL PACK (if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
ft. ft.
ft. ft.
20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
21. REMARKS

22. Certification:
Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner.
23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636
24c. For Water Supply & Injection Wells:
Also submit one copy of this form within 30 days of completion ofwell construction to the county health department of the county whereconstructed.
For Internal Use ONLY:
Geological Resources, Inc.Phone:[phone]
3502 Hayes Road Fax:[phone]
Monroe, NC 28110
SUBSURFACE LOG
Project Speedway #7921
Address 2702 NC Highway 105, Boone, NC 28607
Boring Number MW-7 Date Drilled
Sample Method Grab Drilling Method 2.375" Macrocore
Completion Details 0 - 0.5' cement, 0.5 - 1.5' bentonite, 1.5 - 12' sand; flush-mount, 2" Inner Casing
Driller Sam Bowers Log By Eric Eubanks
Lab Sample PID Depth
Depth Sample Interval(ft)ppm (feet)
0 0.0 - 0.5 topsoil
0.5 - 7 tan/brown sandy silt
1
2
3
4
Soil
5 Sample
MW-7-5'
6 6 - 12 moist tan/brown sandy silt
GW
7 Sample
MW-7
8

9
10
11

12 Total depth = 12'
13
14

15
05/25/22
LITHOLOGY
WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
Form GW-1 North Carolina Department of Environment and Natural Resources – Division of Water 5HVRXUFHV Revised AXJXVW 2013
1. Well Contractor Information:

Well Contractor Name

NC Well Contractor Certification Number

Company Name 2. Well Construction Permit #: List all applicable well permits (i.e. County, State, Variance, ,QMHFWLRQetc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply) □Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared) □Irrigation
Non-Water Supply Well: □Monitoring □Recovery
Injection Well: □Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop) □Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks)
4. Date Well(s) Completed: ____________ Well ID#______________________ 5a. Well Location:
Facility/Owner Name Facility ID# (if applicable)

Physical Address, City, and Zip
County Parcel Identification No. (PIN) 5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W
6. Is (are) the well(s): □Permanent or □Temporary

7. Is this a repair to an existing well: □Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form.
8. Number of wells constructed: For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10. Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount:

14. WATER ZONES
FROM TO DESCRIPTION
ft. ft.
ft. ft.
15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
16. INNER CASING OR TUBING (geothermal closed-loop)
FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
18. GROUT
FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT
ft. ft.
ft. ft.
ft. ft.
19. SAND/GRAVEL PACK (if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
ft. ft.
ft. ft.
20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
21. REMARKS

22. Certification:
Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner.
23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636
24c. For Water Supply & Injection Wells:
Also submit one copy of this form within 30 days of completion ofwell construction to the county health department of the county whereconstructed.
For Internal Use ONLY:
Geological Resources, Inc.Phone:[phone]
3502 Hayes Road Fax:[phone]
Monroe, NC 28110
SUBSURFACE LOG
Project Speedway #7921
Address 2702 NC Highway 105, Boone, NC 28607
Boring Number MW-8 Date Drilled
Sample Method Grab Drilling Method 3.5" DPT
Completion Details 0 - 0.5' cement, 0.5 - 1.5' bentonite, 1.5 - 12' sand; flush-mount, 2" Inner Casing
Driller Sam Bowers Log By Eric Eubanks
Lab Sample PID Depth
Depth Sample Interval(ft)ppm (feet)
0 0.0 - 0.5 topsoil
0.5 - 5 tan/brown sandy silt
1
2
3
4
5 5 - 7 tan/brown sandy silt; saturated

6
GW
7 Sample 7 - 12 direct push; no recovery
MW-8
8

9
10
11

12 Total depth = 12'
13
14

15
05/25/22
LITHOLOGY
WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
Form GW-1 North Carolina Department of Environment and Natural Resources – Division of Water 5HVRXUFHV Revised AXJXVW 2013
1. Well Contractor Information:

Well Contractor Name

NC Well Contractor Certification Number

Company Name 2. Well Construction Permit #: List all applicable well permits (i.e. County, State, Variance, ,QMHFWLRQetc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply) □Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared) □Irrigation
Non-Water Supply Well: □Monitoring □Recovery
Injection Well: □Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop) □Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks)
4. Date Well(s) Completed: ____________ Well ID#______________________ 5a. Well Location:
Facility/Owner Name Facility ID# (if applicable)

Physical Address, City, and Zip
County Parcel Identification No. (PIN) 5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W
6. Is (are) the well(s): □Permanent or □Temporary

7. Is this a repair to an existing well: □Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form.
8. Number of wells constructed: For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10. Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount:

14. WATER ZONES
FROM TO DESCRIPTION
ft. ft.
ft. ft.
15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
16. INNER CASING OR TUBING (geothermal closed-loop)
FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
18. GROUT
FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT
ft. ft.
ft. ft.
ft. ft.
19. SAND/GRAVEL PACK (if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
ft. ft.
ft. ft.
20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
21. REMARKS

22. Certification:
Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner.
23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636
24c. For Water Supply & Injection Wells:
Also submit one copy of this form within 30 days of completion ofwell construction to the county health department of the county whereconstructed.
For Internal Use ONLY:
Geological Resources, Inc.Phone:[phone]
3502 Hayes Road Fax:[phone]
Monroe, NC 28110
SUBSURFACE LOG
Project Speedway #7921
Address 2702 NC Highway 105, Boone, NC 28607
Boring Number MW-9 Date Drilled
Sample Method Grab Drilling Method 3.5" DPT
Completion Details 0 - 0.5' cement, 0.5 - 1.5' bentonite, 1.5 - 12' sand; flush-mount, 2" Inner Casing
Driller Sam Bowers Log By Eric Eubanks
Lab Sample PID Depth
Depth Sample Interval(ft)ppm (feet)
0 0.0 - 0.5 topsoil
0.5 - 5 tan/brown sandy silt
1
2
3
4
5 5 - 6 tan/brown sandy silt; saturated

6 6 - 12 direct push; no recovery
GW
7 Sample
MW-9
8

9
10
11

12 Total depth = 12'
13
14

15
05/25/22
LITHOLOGY
WELL CONSTRUCTION RECORD
This form can be used for single or multiple wells
Form GW-1 North Carolina Department of Environment and Natural Resources – Division of Water 5HVRXUFHV Revised AXJXVW 2013
1. Well Contractor Information:

Well Contractor Name

NC Well Contractor Certification Number

Company Name 2. Well Construction Permit #: List all applicable well permits (i.e. County, State, Variance, ,QMHFWLRQetc.) 3. Well Use (check well use): Water Supply Well: □Agricultural □Municipal/Public □Geothermal (Heating/Cooling Supply) □Residential Water Supply (single)
□Industrial/Commercial □Residential Water Supply (shared) □Irrigation
Non-Water Supply Well: □Monitoring □Recovery
Injection Well: □Aquifer Recharge □Groundwater Remediation
□Aquifer Storage and Recovery □Salinity Barrier □Aquifer Test □Stormwater Drainage
□Experimental Technology □Subsidence Control
□Geothermal (Closed Loop) □Tracer □Geothermal (Heating/Cooling Return) □Other (explain under #21 Remarks)
4. Date Well(s) Completed: ____________ Well ID#______________________ 5a. Well Location:
Facility/Owner Name Facility ID# (if applicable)

Physical Address, City, and Zip
County Parcel Identification No. (PIN) 5b. Latitude and Longitude in degrees/minutes/seconds or decimal degrees: (if well field, one lat/long is sufficient) N W
6. Is (are) the well(s): □Permanent or □Temporary

7. Is this a repair to an existing well: □Yes or □No If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form.
8. Number of wells constructed: For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 9. Total well depth below land surface: (ft.) For multiple wells list all depths if different (example- 3@200’ and 2@100′) 10. Static water level below top of casing: (ft.) If water level is above casing, use “+” 11. Borehole diameter: (in.) 12. Well construction method: (i.e. auger, rotary, cable, direct push, etc.) FOR WATER SUPPLY WELLS ONLY: 13a. Yield (gpm) Method of test: 13b. Disinfection type: Amount:

14. WATER ZONES
FROM TO DESCRIPTION
ft. ft.
ft. ft.
15. OUTER CASING (for multi-cased wells) OR LINER (if applicable) FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
16. INNER CASING OR TUBING (geothermal closed-loop)
FROM TO DIAMETER THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
17. SCREEN FROM TO DIAMETER SLOT SIZE THICKNESS MATERIAL
ft. ft. in.
ft. ft. in.
18. GROUT
FROM TO MATERIAL EMPLACEMENT METHOD & AMOUNT
ft. ft.
ft. ft.
ft. ft.
19. SAND/GRAVEL PACK (if applicable)
FROM TO MATERIAL EMPLACEMENT METHOD
ft. ft.
ft. ft.
20. DRILLING LOG (attach additional sheets if necessary) FROM TO DESCRIPTION (color, hardness, soil/rock type, grain size, etc.)
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
ft. ft.
21. REMARKS

22. Certification:
Signature of Certified Well Contractor Date By signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner.
23. Site diagram or additional well details: You may use the back of this page to provide additional well site details or well construction details. You may also attach additional pages if necessary. SUBMITTAL INSTUCTIONS 24a. For All Wells: Submit this form within 30 days of completion of well construction to the following: Division of Water Resources, Information Processing Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617
24b. For Injection Wells ONLY: In addition to sending the form to the address in
24a above, also submit a copy of this form within 30 days of completion of well construction to the following: Division of Water Resources, Underground Injection Control Program, 1636 Mail Service Center, Raleigh, NC 27699-1636
24c. For Water Supply & Injection Wells:
Also submit one copy of this form within 30 days of completion ofwell construction to the county health department of the county whereconstructed.
For Internal Use ONLY:
Geological Resources, Inc.Phone:[phone]
3502 Hayes Road Fax:[phone]
Monroe, NC 28110
SUBSURFACE LOG
Project Speedway #7921
Address 2702 NC Highway 105, Boone, NC 28607
Boring Number TW-1 Date Drilled
Sample Method Grab Drilling Method 10" Hollow Stem; 4.5" Air Rotary
Completion Details 0 - 22' cement, 22 - 24' bentonite, 24 - 30' sand; flush-mount, 5" OC to 15', 2" IC to 25', 5' screen
Driller Sam Bowers Log By Eric Eubanks
Lab Sample PID Depth
Depth Sample Interval(ft)ppm (feet)
0 0.0 - 0.5 asphalt
0.5 - 7 brown silty coarse sand, odor
2
4
5 - 7 brown silty coarse sand; saturated, odor
6
7 - 11 weathered rock and brown silt; saturated, odor
8
10
11 - 15 weathered rock and tan/brown silt; wet, odor
12
14 15 - 21 weathered rock
16

18
20
21 - 30 competent rock
22
24
26
GW
28 Sample
TW-1
30 Total depth = 30'
05/26/22
LITHOLOGY

APPENDIX G
Laboratory Analytical Reports
ANALYTICAL REPORT
July 07, 2022
Geological Resources- NC Speedway
Sample Delivery Group:L1501052
Samples Received:06/03/2022
Project Number:4045
Description:Speedway 7921
Site:7921
Report To:Ms. Nicole Long
3502 Hayes Rd.
Charlotte, NC 28110
Entire Report Reviewed By:
July 07, 2022
[Preliminary Report]
Christl M 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:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 1 of 72
July 07, 2022
Christl M Wagner
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 1 of 72
TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 6
Sr: Sample Results 7
TRIP BLANK L1501052-01 7
MW-1R L1501052-02 9
MW-2R L1501052-03 11
MW-3 L1501052-04 13
MW-4 L1501052-05 15
MW-5R L1501052-06 17
MW-6 L1501052-07 19
MW-7 L1501052-08 23
MW-8 L1501052-09 27
MW-9 L1501052-10 31
TW-1 L1501052-11 35
WSW-2 L1501052-12 39
WSW-7 L1501052-13 41
WSW-8 L1501052-14 43
MW-7-5 L1501052-15 45
Qc: Quality Control Summary 46
Total Solids by Method 2540 G-2011 46
Wet Chemistry by Method USDA LOI 47
Metals (ICP) by Method 6010D 48
Volatile Petroleum Hydrocarbons by Method MADEPV 49
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 51
EDB / DBCP by Method 504.1 55
TPH by Method MADEPE 57
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 58
Gl: Glossary of Terms 64
Al: Accreditations & Locations 65
Sc: Sample Chain of Custody 66
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 2 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 2 of 72
SAMPLE SUMMARY
Collected by Collected date/time Received date/time
TRIP BLANK L1501052-01 GW Kyle Perry 05/31/22 09:30 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 03:08 06/09/22 03:08 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-1R L1501052-02 GW Kyle Perry 05/31/22 16:00 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 10 06/09/22 08:17 06/09/22 08:17 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-2R L1501052-03 GW Kyle Perry 05/31/22 15:52 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 10 06/09/22 08:38 06/09/22 08:38 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-3 L1501052-04 GW Kyle Perry 05/31/22 16:37 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 50 06/09/22 08:59 06/09/22 08:59 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-4 L1501052-05 GW Kyle Perry 05/31/22 16:19 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 04:51 06/09/22 04:51 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-5R L1501052-06 GW Kyle Perry 05/31/22 15:43 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 05:12 06/09/22 05:12 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-6 L1501052-07 GW Kyle Perry 05/31/22 16:00 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Metals (ICP) by Method 6010D WG1878380 1 06/16/22 08:37 06/26/22 22:25 CCE Mt. Juliet, TN
Volatile Petroleum Hydrocarbons by Method MADEPV WG1874548 1 06/05/22 21:11 06/05/22 21:11 ADM Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 05:32 06/09/22 05:32 BMB Mt. Juliet, TN
EDB / DBCP by Method 504.1 WG1874788 1.1 06/06/22 08:49 06/07/22 00:12 HMH Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 18:31 DMG Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 22:06 DMG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1874688 1 06/06/22 05:44 06/06/22 21:20 JNJ Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 3 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 3 of 72
SAMPLE SUMMARY
Collected by Collected date/time Received date/time
MW-7 L1501052-08 GW Kyle Perry 05/31/22 15:34 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Metals (ICP) by Method 6010D WG1878380 1 06/16/22 08:37 06/26/22 22:27 CCE Mt. Juliet, TN
Volatile Petroleum Hydrocarbons by Method MADEPV WG1874548 1 06/05/22 21:44 06/05/22 21:44 ADM Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 05:53 06/09/22 05:53 BMB Mt. Juliet, TN
EDB / DBCP by Method 504.1 WG1874788 1.03 06/06/22 08:49 06/07/22 00:25 HMH Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 18:54 DMG Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 21:42 DMG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1874688 1 06/06/22 05:44 06/06/22 21:42 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-8 L1501052-09 GW Kyle Perry 05/31/22 16:46 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Metals (ICP) by Method 6010D WG1878380 1 06/16/22 08:37 06/26/22 22:30 CCE Mt. Juliet, TN
Volatile Petroleum Hydrocarbons by Method MADEPV WG1876707 1 06/09/22 06:44 06/09/22 06:44 AV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 06:14 06/09/22 06:14 BMB Mt. Juliet, TN
EDB / DBCP by Method 504.1 WG1874788 1 06/06/22 08:49 06/07/22 00:36 HMH Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 19:20 DMG Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 21:18 DMG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1874688 1 06/06/22 05:44 06/06/22 22:03 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-9 L1501052-10 GW Kyle Perry 05/31/22 16:28 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Metals (ICP) by Method 6010D WG1878380 1 06/16/22 08:37 06/26/22 22:33 CCE Mt. Juliet, TN
Volatile Petroleum Hydrocarbons by Method MADEPV WG1876707 1 06/09/22 07:17 06/09/22 07:17 AV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 06:35 06/09/22 06:35 BMB Mt. Juliet, TN
EDB / DBCP by Method 504.1 WG1874788 1.04 06/06/22 08:49 06/07/22 00:49 HMH Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 19:44 DMG Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 20:55 DMG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1874688 1 06/06/22 05:44 06/06/22 22:25 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
TW-1 L1501052-11 GW Kyle Perry 05/31/22 15:25 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Metals (ICP) by Method 6010D WG1878380 1 06/16/22 08:37 06/26/22 22:36 CCE Mt. Juliet, TN
Volatile Petroleum Hydrocarbons by Method MADEPV WG1876707 1 06/09/22 09:01 06/09/22 09:01 AV Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 06:55 06/09/22 06:55 BMB Mt. Juliet, TN
EDB / DBCP by Method 504.1 WG1874789 1.05 06/06/22 13:30 06/07/22 04:59 AO Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 20:08 DMG Mt. Juliet, TN
TPH by Method MADEPE WG1875893 1 06/07/22 15:37 06/10/22 20:31 DMG Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1874688 1 06/06/22 05:44 06/06/22 22:46 JNJ Mt. Juliet, TN
Collected by Collected date/time Received date/time
WSW-2 L1501052-12 GW Kyle Perry 05/31/22 16:54 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 07:16 06/09/22 07:16 BMB Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 4 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 4 of 72
SAMPLE SUMMARY
Collected by Collected date/time Received date/time
WSW-7 L1501052-13 GW Kyle Perry 05/31/22 17:35 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 07:36 06/09/22 07:36 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
WSW-8 L1501052-14 GW Kyle Perry 05/31/22 17:20 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1875511 1 06/09/22 07:57 06/09/22 07:57 BMB Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-7-5 L1501052-15 Solid Kyle Perry 05/31/22 16:00 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1879910 1 06/15/22 14:56 06/15/22 15:01 CMK Mt. Juliet, TN
Wet Chemistry by Method USDA LOI WG1884435 1 06/25/22 11:15 06/25/22 12:07 VRP 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]
Christl M Wagner
Project Manager
Project Narrative
Due to multiple preparation procedures, calculated analytes are not reported in the quality control samples for EPH and VPH
Methods.

Sample Delivery Group (SDG) Narrative
An aliquot for analysis was taken from the original container received due to the level of sediment present in the sample.
Rinsing of the original sample container for inclusion in the sample extraction was not performed.
Lab Sample ID Project Sample ID Method
L1501052-11 TW-1 MADEPE
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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Christl M Wagner
Project Manager
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SAMPLE RESULTS - 01
L1501052
TRIP BLANK
Collected date/time: 05/31/22 09:30
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 03:08 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 03:08 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 03:08 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 03:08 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 03:08 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 03:08 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 03:08 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 03:08 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 03:08 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 03:08 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 03:08 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 03:08 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 03:08 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 03:08 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 03:08 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 03:08 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 03:08 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 03:08 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 03:08 WG1875511
Benzene ND 1.00 1 06/09/2022 03:08 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 03:08 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 03:08 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 03:08 WG1875511
Bromoform ND 1.00 1 06/09/2022 03:08 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 03:08 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 03:08 WG1875511
Chloroethane ND 5.00 1 06/09/2022 03:08 WG1875511
Chloroform ND 5.00 1 06/09/2022 03:08 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 03:08 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 03:08 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 03:08 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 03:08 WG1875511
Isopropylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
Bromomethane ND 5.00 1 06/09/2022 03:08 WG1875511
Chloromethane ND 2.50 1 06/09/2022 03:08 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 03:08 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 03:08 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 03:08 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 03:08 WG1875511
Styrene ND 1.00 1 06/09/2022 03:08 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 03:08 WG1875511
Toluene ND 1.00 1 06/09/2022 03:08 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 03:08 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 03:08 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 03:08 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 03:08 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 03:08 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 03:08 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 03:08 WG1875511
p-Isopropyltoluene ND 1.00 1 06/09/2022 03:08 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 01
L1501052
TRIP BLANK
Collected date/time: 05/31/22 09:30
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
4-Chlorotoluene ND 1.00 1 06/09/2022 03:08 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 03:08 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 03:08 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 03:08 WG1875511
(S) Toluene-d8 105 80.0-120 06/09/2022 03:08 WG1875511
(S) 4-Bromofluorobenzene 106 77.0-126 06/09/2022 03:08 WG1875511
(S) 1,2-Dichloroethane-d4 104 70.0-130 06/09/2022 03:08 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 02
L1501052
MW-1R
Collected date/time: 05/31/22 16:00
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 10.0 10 06/09/2022 08:17 WG1875511
1,1,1-Trichloroethane ND 10.0 10 06/09/2022 08:17 WG1875511
1,1,2,2-Tetrachloroethane ND 10.0 10 06/09/2022 08:17 WG1875511
1,1,2-Trichloroethane ND 10.0 10 06/09/2022 08:17 WG1875511
1,1-Dichloroethane ND 10.0 10 06/09/2022 08:17 WG1875511
1,1-Dichloroethene ND 10.0 10 06/09/2022 08:17 WG1875511
1,1-Dichloropropene ND 10.0 10 06/09/2022 08:17 WG1875511
1,2,3-Trichlorobenzene ND 10.0 10 06/09/2022 08:17 WG1875511
1,2,3-Trichloropropane ND 25.0 10 06/09/2022 08:17 WG1875511
1,2,3-Trimethylbenzene ND 10.0 10 06/09/2022 08:17 WG1875511
1,2,4-Trichlorobenzene ND 10.0 10 06/09/2022 08:17 WG1875511
1,2,4-Trimethylbenzene 28.4 10.0 10 06/09/2022 08:17 WG1875511
1,2-Dibromo-3-Chloropropane ND 50.0 10 06/09/2022 08:17 WG1875511
1,2-Dibromoethane ND 10.0 10 06/09/2022 08:17 WG1875511
1,2-Dichlorobenzene ND 10.0 10 06/09/2022 08:17 WG1875511
1,2-Dichloroethane ND 10.0 10 06/09/2022 08:17 WG1875511
1,2-Dichloropropane ND 10.0 10 06/09/2022 08:17 WG1875511
1,3,5-Trimethylbenzene ND 10.0 10 06/09/2022 08:17 WG1875511
1,3-Dichlorobenzene ND 10.0 10 06/09/2022 08:17 WG1875511
1,3-Dichloropropane ND 10.0 10 06/09/2022 08:17 WG1875511
1,4-Dichlorobenzene ND 10.0 10 06/09/2022 08:17 WG1875511
2,2-Dichloropropane ND 10.0 10 06/09/2022 08:17 WG1875511
Benzene 96.8 10.0 10 06/09/2022 08:17 WG1875511
Bromobenzene ND 10.0 10 06/09/2022 08:17 WG1875511
Bromochloromethane ND 10.0 10 06/09/2022 08:17 WG1875511
Bromodichloromethane ND 10.0 10 06/09/2022 08:17 WG1875511
Bromoform ND 10.0 10 06/09/2022 08:17 WG1875511
Carbon tetrachloride ND 10.0 10 06/09/2022 08:17 WG1875511
Chlorobenzene ND 10.0 10 06/09/2022 08:17 WG1875511
Chloroethane ND 50.0 10 06/09/2022 08:17 WG1875511
Chloroform ND 50.0 10 06/09/2022 08:17 WG1875511
Chlorodibromomethane ND 10.0 10 06/09/2022 08:17 WG1875511
Dichlorodifluoromethane ND 50.0 10 06/09/2022 08:17 WG1875511
Di-isopropyl ether ND 10.0 10 06/09/2022 08:17 WG1875511
Ethanol ND 1000 10 06/09/2022 08:17 WG1875511
Ethylbenzene 61.1 10.0 10 06/09/2022 08:17 WG1875511
Hexachloro-1,3-butadiene ND 10.0 10 06/09/2022 08:17 WG1875511
Isopropylbenzene ND 10.0 10 06/09/2022 08:17 WG1875511
Bromomethane ND 50.0 10 06/09/2022 08:17 WG1875511
Chloromethane ND 25.0 10 06/09/2022 08:17 WG1875511
Methyl tert-butyl ether ND 10.0 10 06/09/2022 08:17 WG1875511
Dibromomethane ND 10.0 10 06/09/2022 08:17 WG1875511
Methylene Chloride ND 50.0 10 06/09/2022 08:17 WG1875511
Naphthalene ND J3 50.0 10 06/09/2022 08:17 WG1875511
Styrene ND 10.0 10 06/09/2022 08:17 WG1875511
Tetrachloroethene ND 10.0 10 06/09/2022 08:17 WG1875511
Toluene ND 10.0 10 06/09/2022 08:17 WG1875511
Trichloroethene ND 10.0 10 06/09/2022 08:17 WG1875511
Trichlorofluoromethane ND 50.0 10 06/09/2022 08:17 WG1875511
Vinyl chloride ND 10.0 10 06/09/2022 08:17 WG1875511
Total Xylenes 78.0 30.0 10 06/09/2022 08:17 WG1875511
cis-1,2-Dichloroethene ND 10.0 10 06/09/2022 08:17 WG1875511
cis-1,3-Dichloropropene ND 10.0 10 06/09/2022 08:17 WG1875511
n-Butylbenzene ND 10.0 10 06/09/2022 08:17 WG1875511
n-Propylbenzene 15.4 10.0 10 06/09/2022 08:17 WG1875511
2-Chlorotoluene ND 10.0 10 06/09/2022 08:17 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 02
L1501052
MW-1R
Collected date/time: 05/31/22 16:00
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 10.0 10 06/09/2022 08:17 WG1875511
4-Chlorotoluene ND 10.0 10 06/09/2022 08:17 WG1875511
sec-Butylbenzene ND 10.0 10 06/09/2022 08:17 WG1875511
tert-Butylbenzene ND 10.0 10 06/09/2022 08:17 WG1875511
trans-1,2-Dichloroethene ND 10.0 10 06/09/2022 08:17 WG1875511
trans-1,3-Dichloropropene ND 10.0 10 06/09/2022 08:17 WG1875511
Ethyl tert-butyl ether ND 10.0 10 06/09/2022 08:17 WG1875511
t-Amyl Alcohol ND 500 10 06/09/2022 08:17 WG1875511
tert-Butyl alcohol ND 50.0 10 06/09/2022 08:17 WG1875511
tert-Amyl Methyl Ether ND 10.0 10 06/09/2022 08:17 WG1875511
Tert-Amyl Ethyl Ether ND 10.0 10 06/09/2022 08:17 WG1875511
tert-Butyl Formate ND 200 10 06/09/2022 08:17 WG1875511
(S) Toluene-d8 102 80.0-120 06/09/2022 08:17 WG1875511
(S) 1,2-Dichloroethane-d4 99.1 70.0-130 06/09/2022 08:17 WG1875511
(S) 4-Bromofluorobenzene 99.6 77.0-126 06/09/2022 08:17 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 03
L1501052
MW-2R
Collected date/time: 05/31/22 15:52
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 10.0 10 06/09/2022 08:38 WG1875511
1,1,1-Trichloroethane ND 10.0 10 06/09/2022 08:38 WG1875511
1,1,2,2-Tetrachloroethane ND 10.0 10 06/09/2022 08:38 WG1875511
1,1,2-Trichloroethane ND 10.0 10 06/09/2022 08:38 WG1875511
1,1-Dichloroethane ND 10.0 10 06/09/2022 08:38 WG1875511
1,1-Dichloroethene ND 10.0 10 06/09/2022 08:38 WG1875511
1,1-Dichloropropene ND 10.0 10 06/09/2022 08:38 WG1875511
1,2,3-Trichlorobenzene ND 10.0 10 06/09/2022 08:38 WG1875511
1,2,3-Trichloropropane ND 25.0 10 06/09/2022 08:38 WG1875511
1,2,3-Trimethylbenzene 62.3 10.0 10 06/09/2022 08:38 WG1875511
1,2,4-Trichlorobenzene ND 10.0 10 06/09/2022 08:38 WG1875511
1,2,4-Trimethylbenzene 322 10.0 10 06/09/2022 08:38 WG1875511
1,2-Dibromo-3-Chloropropane ND 50.0 10 06/09/2022 08:38 WG1875511
1,2-Dibromoethane ND 10.0 10 06/09/2022 08:38 WG1875511
1,2-Dichlorobenzene ND 10.0 10 06/09/2022 08:38 WG1875511
1,2-Dichloroethane ND 10.0 10 06/09/2022 08:38 WG1875511
1,2-Dichloropropane ND 10.0 10 06/09/2022 08:38 WG1875511
1,3,5-Trimethylbenzene 48.1 10.0 10 06/09/2022 08:38 WG1875511
1,3-Dichlorobenzene ND 10.0 10 06/09/2022 08:38 WG1875511
1,3-Dichloropropane ND 10.0 10 06/09/2022 08:38 WG1875511
1,4-Dichlorobenzene ND 10.0 10 06/09/2022 08:38 WG1875511
2,2-Dichloropropane ND 10.0 10 06/09/2022 08:38 WG1875511
Benzene 26.4 10.0 10 06/09/2022 08:38 WG1875511
Bromobenzene ND 10.0 10 06/09/2022 08:38 WG1875511
Bromochloromethane ND 10.0 10 06/09/2022 08:38 WG1875511
Bromodichloromethane ND 10.0 10 06/09/2022 08:38 WG1875511
Bromoform ND 10.0 10 06/09/2022 08:38 WG1875511
Carbon tetrachloride ND 10.0 10 06/09/2022 08:38 WG1875511
Chlorobenzene ND 10.0 10 06/09/2022 08:38 WG1875511
Chloroethane ND 50.0 10 06/09/2022 08:38 WG1875511
Chloroform ND 50.0 10 06/09/2022 08:38 WG1875511
Chlorodibromomethane ND 10.0 10 06/09/2022 08:38 WG1875511
Dichlorodifluoromethane ND 50.0 10 06/09/2022 08:38 WG1875511
Di-isopropyl ether ND 10.0 10 06/09/2022 08:38 WG1875511
Ethanol ND 1000 10 06/09/2022 08:38 WG1875511
Ethylbenzene 73.4 10.0 10 06/09/2022 08:38 WG1875511
Hexachloro-1,3-butadiene ND 10.0 10 06/09/2022 08:38 WG1875511
Isopropylbenzene 17.4 10.0 10 06/09/2022 08:38 WG1875511
Bromomethane ND 50.0 10 06/09/2022 08:38 WG1875511
Chloromethane ND 25.0 10 06/09/2022 08:38 WG1875511
Methyl tert-butyl ether ND 10.0 10 06/09/2022 08:38 WG1875511
Dibromomethane ND 10.0 10 06/09/2022 08:38 WG1875511
Methylene Chloride ND 50.0 10 06/09/2022 08:38 WG1875511
Naphthalene ND J3 50.0 10 06/09/2022 08:38 WG1875511
Styrene ND 10.0 10 06/09/2022 08:38 WG1875511
Tetrachloroethene ND 10.0 10 06/09/2022 08:38 WG1875511
Toluene ND 10.0 10 06/09/2022 08:38 WG1875511
Trichloroethene ND 10.0 10 06/09/2022 08:38 WG1875511
Trichlorofluoromethane ND 50.0 10 06/09/2022 08:38 WG1875511
Vinyl chloride ND 10.0 10 06/09/2022 08:38 WG1875511
Total Xylenes 103 30.0 10 06/09/2022 08:38 WG1875511
cis-1,2-Dichloroethene ND 10.0 10 06/09/2022 08:38 WG1875511
cis-1,3-Dichloropropene ND 10.0 10 06/09/2022 08:38 WG1875511
n-Butylbenzene 15.6 10.0 10 06/09/2022 08:38 WG1875511
n-Propylbenzene 59.2 10.0 10 06/09/2022 08:38 WG1875511
2-Chlorotoluene ND 10.0 10 06/09/2022 08:38 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 03
L1501052
MW-2R
Collected date/time: 05/31/22 15:52
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 10.0 10 06/09/2022 08:38 WG1875511
4-Chlorotoluene ND 10.0 10 06/09/2022 08:38 WG1875511
sec-Butylbenzene ND 10.0 10 06/09/2022 08:38 WG1875511
tert-Butylbenzene ND 10.0 10 06/09/2022 08:38 WG1875511
trans-1,2-Dichloroethene ND 10.0 10 06/09/2022 08:38 WG1875511
trans-1,3-Dichloropropene ND 10.0 10 06/09/2022 08:38 WG1875511
Ethyl tert-butyl ether ND 10.0 10 06/09/2022 08:38 WG1875511
t-Amyl Alcohol ND 500 10 06/09/2022 08:38 WG1875511
tert-Butyl alcohol ND 50.0 10 06/09/2022 08:38 WG1875511
tert-Amyl Methyl Ether ND 10.0 10 06/09/2022 08:38 WG1875511
Tert-Amyl Ethyl Ether ND 10.0 10 06/09/2022 08:38 WG1875511
tert-Butyl Formate ND 200 10 06/09/2022 08:38 WG1875511
(S) Toluene-d8 104 80.0-120 06/09/2022 08:38 WG1875511
(S) 1,2-Dichloroethane-d4 100 70.0-130 06/09/2022 08:38 WG1875511
(S) 4-Bromofluorobenzene 103 77.0-126 06/09/2022 08:38 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 04
L1501052
MW-3
Collected date/time: 05/31/22 16:37
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 50.0 50 06/09/2022 08:59 WG1875511
1,1,1-Trichloroethane ND 50.0 50 06/09/2022 08:59 WG1875511
1,1,2,2-Tetrachloroethane ND 50.0 50 06/09/2022 08:59 WG1875511
1,1,2-Trichloroethane ND 50.0 50 06/09/2022 08:59 WG1875511
1,1-Dichloroethane ND 50.0 50 06/09/2022 08:59 WG1875511
1,1-Dichloroethene ND 50.0 50 06/09/2022 08:59 WG1875511
1,1-Dichloropropene ND 50.0 50 06/09/2022 08:59 WG1875511
1,2,3-Trichlorobenzene ND 50.0 50 06/09/2022 08:59 WG1875511
1,2,3-Trichloropropane ND 125 50 06/09/2022 08:59 WG1875511
1,2,3-Trimethylbenzene 157 50.0 50 06/09/2022 08:59 WG1875511
1,2,4-Trichlorobenzene ND 50.0 50 06/09/2022 08:59 WG1875511
1,2,4-Trimethylbenzene 810 50.0 50 06/09/2022 08:59 WG1875511
1,2-Dibromo-3-Chloropropane ND 250 50 06/09/2022 08:59 WG1875511
1,2-Dibromoethane ND 50.0 50 06/09/2022 08:59 WG1875511
1,2-Dichlorobenzene ND 50.0 50 06/09/2022 08:59 WG1875511
1,2-Dichloroethane ND 50.0 50 06/09/2022 08:59 WG1875511
1,2-Dichloropropane ND 50.0 50 06/09/2022 08:59 WG1875511
1,3,5-Trimethylbenzene 218 50.0 50 06/09/2022 08:59 WG1875511
1,3-Dichlorobenzene ND 50.0 50 06/09/2022 08:59 WG1875511
1,3-Dichloropropane ND 50.0 50 06/09/2022 08:59 WG1875511
1,4-Dichlorobenzene ND 50.0 50 06/09/2022 08:59 WG1875511
2,2-Dichloropropane ND 50.0 50 06/09/2022 08:59 WG1875511
Benzene 94.7 50.0 50 06/09/2022 08:59 WG1875511
Bromobenzene ND 50.0 50 06/09/2022 08:59 WG1875511
Bromochloromethane ND 50.0 50 06/09/2022 08:59 WG1875511
Bromodichloromethane ND 50.0 50 06/09/2022 08:59 WG1875511
Bromoform ND 50.0 50 06/09/2022 08:59 WG1875511
Carbon tetrachloride ND 50.0 50 06/09/2022 08:59 WG1875511
Chlorobenzene ND 50.0 50 06/09/2022 08:59 WG1875511
Chloroethane ND 250 50 06/09/2022 08:59 WG1875511
Chloroform ND 250 50 06/09/2022 08:59 WG1875511
Chlorodibromomethane ND 50.0 50 06/09/2022 08:59 WG1875511
Dichlorodifluoromethane ND 250 50 06/09/2022 08:59 WG1875511
Di-isopropyl ether ND 50.0 50 06/09/2022 08:59 WG1875511
Ethanol ND 5000 50 06/09/2022 08:59 WG1875511
Ethylbenzene 201 50.0 50 06/09/2022 08:59 WG1875511
Hexachloro-1,3-butadiene ND 50.0 50 06/09/2022 08:59 WG1875511
Isopropylbenzene ND 50.0 50 06/09/2022 08:59 WG1875511
Bromomethane ND 250 50 06/09/2022 08:59 WG1875511
Chloromethane ND 125 50 06/09/2022 08:59 WG1875511
Methyl tert-butyl ether ND 50.0 50 06/09/2022 08:59 WG1875511
Dibromomethane ND 50.0 50 06/09/2022 08:59 WG1875511
Methylene Chloride ND 250 50 06/09/2022 08:59 WG1875511
Naphthalene ND J3 250 50 06/09/2022 08:59 WG1875511
Styrene ND 50.0 50 06/09/2022 08:59 WG1875511
Tetrachloroethene ND 50.0 50 06/09/2022 08:59 WG1875511
Toluene ND 50.0 50 06/09/2022 08:59 WG1875511
Trichloroethene ND 50.0 50 06/09/2022 08:59 WG1875511
Trichlorofluoromethane ND 250 50 06/09/2022 08:59 WG1875511
Vinyl chloride ND 50.0 50 06/09/2022 08:59 WG1875511
Total Xylenes 899 150 50 06/09/2022 08:59 WG1875511
cis-1,2-Dichloroethene ND 50.0 50 06/09/2022 08:59 WG1875511
cis-1,3-Dichloropropene ND 50.0 50 06/09/2022 08:59 WG1875511
n-Butylbenzene ND 50.0 50 06/09/2022 08:59 WG1875511
n-Propylbenzene 143 50.0 50 06/09/2022 08:59 WG1875511
2-Chlorotoluene ND 50.0 50 06/09/2022 08:59 WG1875511
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:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 13 of 72
SAMPLE RESULTS - 04
L1501052
MW-3
Collected date/time: 05/31/22 16:37
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 50.0 50 06/09/2022 08:59 WG1875511
4-Chlorotoluene ND 50.0 50 06/09/2022 08:59 WG1875511
sec-Butylbenzene ND 50.0 50 06/09/2022 08:59 WG1875511
tert-Butylbenzene ND 50.0 50 06/09/2022 08:59 WG1875511
trans-1,2-Dichloroethene ND 50.0 50 06/09/2022 08:59 WG1875511
trans-1,3-Dichloropropene ND 50.0 50 06/09/2022 08:59 WG1875511
Ethyl tert-butyl ether ND 50.0 50 06/09/2022 08:59 WG1875511
t-Amyl Alcohol ND 2500 50 06/09/2022 08:59 WG1875511
tert-Butyl alcohol ND 250 50 06/09/2022 08:59 WG1875511
tert-Amyl Methyl Ether ND 50.0 50 06/09/2022 08:59 WG1875511
Tert-Amyl Ethyl Ether ND 50.0 50 06/09/2022 08:59 WG1875511
tert-Butyl Formate ND 1000 50 06/09/2022 08:59 WG1875511
(S) Toluene-d8 108 80.0-120 06/09/2022 08:59 WG1875511
(S) 1,2-Dichloroethane-d4 104 70.0-130 06/09/2022 08:59 WG1875511
(S) 4-Bromofluorobenzene 102 77.0-126 06/09/2022 08:59 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 14 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 14 of 72
SAMPLE RESULTS - 05
L1501052
MW-4
Collected date/time: 05/31/22 16:19
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 04:51 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 04:51 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 04:51 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 04:51 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 04:51 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 04:51 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 04:51 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 04:51 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 04:51 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 04:51 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 04:51 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 04:51 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 04:51 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 04:51 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 04:51 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 04:51 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 04:51 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 04:51 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 04:51 WG1875511
Benzene ND 1.00 1 06/09/2022 04:51 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 04:51 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 04:51 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 04:51 WG1875511
Bromoform ND 1.00 1 06/09/2022 04:51 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 04:51 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 04:51 WG1875511
Chloroethane ND 5.00 1 06/09/2022 04:51 WG1875511
Chloroform ND 5.00 1 06/09/2022 04:51 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 04:51 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 04:51 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 04:51 WG1875511
Ethanol ND 100 1 06/09/2022 04:51 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 04:51 WG1875511
Isopropylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
Bromomethane ND 5.00 1 06/09/2022 04:51 WG1875511
Chloromethane ND 2.50 1 06/09/2022 04:51 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 04:51 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 04:51 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 04:51 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 04:51 WG1875511
Styrene ND 1.00 1 06/09/2022 04:51 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 04:51 WG1875511
Toluene ND 1.00 1 06/09/2022 04:51 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 04:51 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 04:51 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 04:51 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 04:51 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 04:51 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 04:51 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 04:51 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 15 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 15 of 72
SAMPLE RESULTS - 05
L1501052
MW-4
Collected date/time: 05/31/22 16:19
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 1.00 1 06/09/2022 04:51 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 04:51 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 04:51 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 04:51 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 04:51 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 04:51 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 04:51 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 04:51 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 04:51 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 04:51 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 04:51 WG1875511
(S) Toluene-d8 101 80.0-120 06/09/2022 04:51 WG1875511
(S) 1,2-Dichloroethane-d4 100 70.0-130 06/09/2022 04:51 WG1875511
(S) 4-Bromofluorobenzene 97.2 77.0-126 06/09/2022 04:51 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 16 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 16 of 72
SAMPLE RESULTS - 06
L1501052
MW-5R
Collected date/time: 05/31/22 15:43
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 05:12 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 05:12 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 05:12 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 05:12 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 05:12 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 05:12 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 05:12 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 05:12 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 05:12 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 05:12 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 05:12 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 05:12 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 05:12 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 05:12 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 05:12 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 05:12 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 05:12 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 05:12 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 05:12 WG1875511
Benzene ND 1.00 1 06/09/2022 05:12 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 05:12 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 05:12 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 05:12 WG1875511
Bromoform ND 1.00 1 06/09/2022 05:12 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 05:12 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 05:12 WG1875511
Chloroethane ND 5.00 1 06/09/2022 05:12 WG1875511
Chloroform ND 5.00 1 06/09/2022 05:12 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 05:12 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 05:12 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 05:12 WG1875511
Ethanol ND 100 1 06/09/2022 05:12 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 05:12 WG1875511
Isopropylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
Bromomethane ND 5.00 1 06/09/2022 05:12 WG1875511
Chloromethane ND 2.50 1 06/09/2022 05:12 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 05:12 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 05:12 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 05:12 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 05:12 WG1875511
Styrene ND 1.00 1 06/09/2022 05:12 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 05:12 WG1875511
Toluene ND 1.00 1 06/09/2022 05:12 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 05:12 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 05:12 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 05:12 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 05:12 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 05:12 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 05:12 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 05:12 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 17 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 17 of 72
SAMPLE RESULTS - 06
L1501052
MW-5R
Collected date/time: 05/31/22 15:43
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 1.00 1 06/09/2022 05:12 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 05:12 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 05:12 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 05:12 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 05:12 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 05:12 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 05:12 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 05:12 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 05:12 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 05:12 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 05:12 WG1875511
(S) Toluene-d8 106 80.0-120 06/09/2022 05:12 WG1875511
(S) 1,2-Dichloroethane-d4 102 70.0-130 06/09/2022 05:12 WG1875511
(S) 4-Bromofluorobenzene 95.5 77.0-126 06/09/2022 05:12 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:23 18 of 72
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 18 of 72
SAMPLE RESULTS - 07
L1501052
MW-6
Collected date/time: 05/31/22 16:00
Metals (ICP) by Method 6010D
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Lead 68.8 6.00 1 06/26/2022 22:25 WG1878380
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics 345 100 1 06/05/2022 21:11 WG1874548
Unadjusted C9-C12 Aliphatics 355 100 1 06/05/2022 21:11 WG1874548
Unadjusted C9-C10 Aromatics 291 100 1 06/05/2022 21:11 WG1874548
Adjusted C5-C8 Aliphatics 342 100 1 06/05/2022 21:11 WG1874548
Adjusted C9-C12 Aliphatics 267 100 1 06/05/2022 21:11 WG1874548
Total VPH 991 200 1 06/05/2022 21:11 WG1874548
Total Purgeable Hydrocarbons C5-C12 1130 200 1 06/05/2022 21:11 WG1874548
(S) 2,5-Dibromotoluene(FID)102 70.0-130 06/05/2022 21:11 WG1874548
(S) 2,5-Dibromotoluene(PID)93.6 70.0-130 06/05/2022 21:11 WG1874548
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 05:32 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 05:32 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 05:32 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 05:32 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 05:32 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 05:32 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 05:32 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 05:32 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 05:32 WG1875511
1,2,3-Trimethylbenzene 14.0 1.00 1 06/09/2022 05:32 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 05:32 WG1875511
1,2,4-Trimethylbenzene 58.2 1.00 1 06/09/2022 05:32 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 05:32 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 05:32 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 05:32 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 05:32 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 05:32 WG1875511
1,3,5-Trimethylbenzene 16.4 1.00 1 06/09/2022 05:32 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 05:32 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 05:32 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 05:32 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 05:32 WG1875511
Benzene 1.74 1.00 1 06/09/2022 05:32 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 05:32 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 05:32 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 05:32 WG1875511
Bromoform ND 1.00 1 06/09/2022 05:32 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 05:32 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 05:32 WG1875511
Chloroethane ND 5.00 1 06/09/2022 05:32 WG1875511
Chloroform ND 5.00 1 06/09/2022 05:32 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 05:32 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 05:32 WG1875511
Di-isopropyl ether 3.28 1.00 1 06/09/2022 05:32 WG1875511
Ethanol ND 100 1 06/09/2022 05:32 WG1875511
Ethylbenzene 20.2 1.00 1 06/09/2022 05:32 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 05:32 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 07
L1501052
MW-6
Collected date/time: 05/31/22 16:00
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Isopropylbenzene 3.13 1.00 1 06/09/2022 05:32 WG1875511
Bromomethane ND 5.00 1 06/09/2022 05:32 WG1875511
Chloromethane ND 2.50 1 06/09/2022 05:32 WG1875511
Methyl tert-butyl ether 1.15 1.00 1 06/09/2022 05:32 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 05:32 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 05:32 WG1875511
Naphthalene 13.2 J3 5.00 1 06/09/2022 05:32 WG1875511
Styrene ND 1.00 1 06/09/2022 05:32 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 05:32 WG1875511
Toluene ND 1.00 1 06/09/2022 05:32 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 05:32 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 05:32 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 05:32 WG1875511
Total Xylenes 68.1 3.00 1 06/09/2022 05:32 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 05:32 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 05:32 WG1875511
n-Butylbenzene 1.10 1.00 1 06/09/2022 05:32 WG1875511
n-Propylbenzene 10.4 1.00 1 06/09/2022 05:32 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 05:32 WG1875511
p-Isopropyltoluene 1.62 1.00 1 06/09/2022 05:32 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 05:32 WG1875511
sec-Butylbenzene 1.42 1.00 1 06/09/2022 05:32 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 05:32 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 05:32 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 05:32 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 05:32 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 05:32 WG1875511
tert-Butyl alcohol 20.6 5.00 1 06/09/2022 05:32 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 05:32 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 05:32 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 05:32 WG1875511
(S) Toluene-d8 98.9 80.0-120 06/09/2022 05:32 WG1875511
(S) 1,2-Dichloroethane-d4 101 70.0-130 06/09/2022 05:32 WG1875511
(S) 4-Bromofluorobenzene 96.6 77.0-126 06/09/2022 05:32 WG1875511
EDB / DBCP by Method 504.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Ethylene Dibromide ND J4 0.0220 1.1 06/07/2022 00:12 WG1874788
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics ND 100 1 06/10/2022 18:31 WG1875893
Unadjusted C19-C36 Aliphatics ND 100 1 06/10/2022 18:31 WG1875893
Unadjusted C11-C22 Aromatics 106 B 100 1 06/10/2022 22:06 WG1875893
Unadjusted Total Petroleum
Hydrocarbons 195 100 1 06/10/2022 22:06 WG1875893
Adjusted C11-C22 Aromatics 102 100 1 06/10/2022 22:06 WG1875893
Adjusted Total Petroleum Hydrocarbons 191 100 1 06/10/2022 22:06 WG1875893
(S) o-Terphenyl 82.3 40.0-140 06/10/2022 22:06 WG1875893
(S) 1-Chloro-octadecane 22.1 J2 40.0-140 06/10/2022 18:31 WG1875893
(S) 2-Fluorobiphenyl 102 40.0-140 06/10/2022 22:06 WG1875893
(S) 2-Bromonaphthalene 104 40.0-140 06/10/2022 22:06 WG1875893
Sample Narrative:
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 - 07
L1501052
MW-6
Collected date/time: 05/31/22 16:00
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
L1501052-07 WG1875893: Sample produced emulsion during Extraction process, low surr/spike recoveries due to matrix.
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1-Methylnaphthalene 1.03 1.00 1 06/06/2022 21:20 WG1874688
2,4,6-Trichlorophenol ND 10.0 1 06/06/2022 21:20 WG1874688
2,4-Dichlorophenol ND 10.0 1 06/06/2022 21:20 WG1874688
2,4-Dimethylphenol ND 10.0 1 06/06/2022 21:20 WG1874688
2,4-Dinitrophenol ND 10.0 1 06/06/2022 21:20 WG1874688
2,4-Dinitrotoluene ND 10.0 1 06/06/2022 21:20 WG1874688
2,6-Dinitrotoluene ND 10.0 1 06/06/2022 21:20 WG1874688
2-Chloronaphthalene ND J4 1.00 1 06/06/2022 21:20 WG1874688
2-Chlorophenol ND 10.0 1 06/06/2022 21:20 WG1874688
2-Methylnaphthalene ND 1.00 1 06/06/2022 21:20 WG1874688
2-Methylphenol ND 10.0 1 06/06/2022 21:20 WG1874688
2-Nitrophenol ND 10.0 1 06/06/2022 21:20 WG1874688
3,3-Dichlorobenzidine ND 10.0 1 06/06/2022 21:20 WG1874688
3&4-Methyl Phenol ND 10.0 1 06/06/2022 21:20 WG1874688
4,6-Dinitro-2-methylphenol ND 10.0 1 06/06/2022 21:20 WG1874688
4-Bromophenyl-phenylether ND J4 10.0 1 06/06/2022 21:20 WG1874688
4-Chloro-3-methylphenol ND 10.0 1 06/06/2022 21:20 WG1874688
4-Chloroaniline ND 10.0 1 06/06/2022 21:20 WG1874688
4-Chlorophenyl-phenylether ND 10.0 1 06/06/2022 21:20 WG1874688
4-Nitrophenol ND 10.0 1 06/06/2022 21:20 WG1874688
Acenaphthene ND J4 1.00 1 06/06/2022 21:20 WG1874688
Acenaphthylene ND 1.00 1 06/06/2022 21:20 WG1874688
Anthracene ND 1.00 1 06/06/2022 21:20 WG1874688
Benzo(a)anthracene ND 1.00 1 06/06/2022 21:20 WG1874688
Benzo(a)pyrene ND 1.00 1 06/06/2022 21:20 WG1874688
Benzo(b)fluoranthene ND 1.00 1 06/06/2022 21:20 WG1874688
Benzo(g,h,i)perylene ND 1.00 1 06/06/2022 21:20 WG1874688
Benzo(k)fluoranthene ND 1.00 1 06/06/2022 21:20 WG1874688
Benzoic acid ND 50.0 1 06/06/2022 21:20 WG1874688
Bis(2-chlorethoxy)methane ND 10.0 1 06/06/2022 21:20 WG1874688
2,2-Oxybis(1-Chloropropane)ND 10.0 1 06/06/2022 21:20 WG1874688
Bis(2-ethylhexyl)phthalate ND 3.00 1 06/06/2022 21:20 WG1874688
Benzylbutyl phthalate ND 3.00 1 06/06/2022 21:20 WG1874688
Chrysene ND 1.00 1 06/06/2022 21:20 WG1874688
Di-n-butyl phthalate ND 3.00 1 06/06/2022 21:20 WG1874688
Di-n-octyl phthalate ND 3.00 1 06/06/2022 21:20 WG1874688
Dibenz(a,h)anthracene ND 1.00 1 06/06/2022 21:20 WG1874688
Dibenzofuran ND 10.0 1 06/06/2022 21:20 WG1874688
Diethyl phthalate ND 3.00 1 06/06/2022 21:20 WG1874688
Dimethyl phthalate ND 3.00 1 06/06/2022 21:20 WG1874688
Fluoranthene ND 1.00 1 06/06/2022 21:20 WG1874688
Fluorene ND J4 1.00 1 06/06/2022 21:20 WG1874688
Hexachlorobenzene ND 1.00 1 06/06/2022 21:20 WG1874688
Hexachloro-1,3-butadiene ND 10.0 1 06/06/2022 21:20 WG1874688
Hexachlorocyclopentadiene ND 10.0 1 06/06/2022 21:20 WG1874688
Hexachloroethane ND J4 10.0 1 06/06/2022 21:20 WG1874688
Indeno(1,2,3-cd)pyrene ND 1.00 1 06/06/2022 21:20 WG1874688
Isophorone ND 10.0 1 06/06/2022 21:20 WG1874688
n-Nitrosodi-n-propylamine ND 10.0 1 06/06/2022 21:20 WG1874688
n-Nitrosodiphenylamine ND 10.0 1 06/06/2022 21:20 WG1874688
Naphthalene 2.73 1.00 1 06/06/2022 21:20 WG1874688
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 07
L1501052
MW-6
Collected date/time: 05/31/22 16:00
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Nitrobenzene ND 10.0 1 06/06/2022 21:20 WG1874688
Pentachlorophenol ND 10.0 1 06/06/2022 21:20 WG1874688
Phenanthrene ND J4 1.00 1 06/06/2022 21:20 WG1874688
Phenol ND 10.0 1 06/06/2022 21:20 WG1874688
Pyrene ND 1.00 1 06/06/2022 21:20 WG1874688
(S) 2-Fluorophenol 19.1 10.0-120 06/06/2022 21:20 WG1874688
(S) Phenol-d5 14.0 8.00-424 06/06/2022 21:20 WG1874688
(S) Nitrobenzene-d5 45.5 15.0-314 06/06/2022 21:20 WG1874688
(S) 2-Fluorobiphenyl 48.8 22.0-127 06/06/2022 21:20 WG1874688
(S) 2,4,6-Tribromophenol 33.9 10.0-153 06/06/2022 21:20 WG1874688
(S) p-Terphenyl-d14 42.9 29.0-141 06/06/2022 21:20 WG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l date / time
Benzene, 1,2,3-Trimethyl-16.6 J N 0.000 1 06/06/2022 21:20 WG1874688 000526-73-8 3.34
Indane 9.15 J N 0.000 1 06/06/2022 21:20 WG1874688 000496-11-7 3.55
Indan, 1-Methyl-6.06 J N 0.000 1 06/06/2022 21:20 WG1874688 000767-58-8 4.03
Benzene, 2-Ethyl-1,4-Dimethyl-5.03 J N 0.000 1 06/06/2022 21:20 WG1874688 001758-88-9 3.61
Tentatively Identified compounds (TIC) refers to substances not present in the list of target compounds. Therefore, not all TICs are identified and quantitated using individual standards. TIC
listings are prepared utilizing a computerized library search routine of electron impact mass spectral data and evaluation of the relevant data by a mass spectral data specialist. Quantitation is
accomplished by relative peak area of the TIC compared to that of the nearest internal standard from the total ion chromatogram. TICs are identified and quantitated only if the peak area is
10% or more of that of the nearest internal standard.
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 - 08
L1501052
MW-7
Collected date/time: 05/31/22 15:34
Metals (ICP) by Method 6010D
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Lead 38.1 6.00 1 06/26/2022 22:27 WG1878380
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics ND 100 1 06/05/2022 21:44 WG1874548
Unadjusted C9-C12 Aliphatics ND 100 1 06/05/2022 21:44 WG1874548
Unadjusted C9-C10 Aromatics ND 100 1 06/05/2022 21:44 WG1874548
Adjusted C5-C8 Aliphatics ND 100 1 06/05/2022 21:44 WG1874548
Adjusted C9-C12 Aliphatics ND 100 1 06/05/2022 21:44 WG1874548
Total VPH ND 200 1 06/05/2022 21:44 WG1874548
Total Purgeable Hydrocarbons C5-C12 ND 200 1 06/05/2022 21:44 WG1874548
(S) 2,5-Dibromotoluene(FID)102 70.0-130 06/05/2022 21:44 WG1874548
(S) 2,5-Dibromotoluene(PID)95.0 70.0-130 06/05/2022 21:44 WG1874548
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 05:53 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 05:53 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 05:53 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 05:53 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 05:53 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 05:53 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 05:53 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 05:53 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 05:53 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 05:53 WG1875511
1,2,4-Trimethylbenzene 1.14 1.00 1 06/09/2022 05:53 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 05:53 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 05:53 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 05:53 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 05:53 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 05:53 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 05:53 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 05:53 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 05:53 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 05:53 WG1875511
Benzene ND 1.00 1 06/09/2022 05:53 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 05:53 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 05:53 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 05:53 WG1875511
Bromoform ND 1.00 1 06/09/2022 05:53 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 05:53 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 05:53 WG1875511
Chloroethane ND 5.00 1 06/09/2022 05:53 WG1875511
Chloroform ND 5.00 1 06/09/2022 05:53 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 05:53 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 05:53 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 05:53 WG1875511
Ethanol ND 100 1 06/09/2022 05:53 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 05:53 WG1875511
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 - 08
L1501052
MW-7
Collected date/time: 05/31/22 15:34
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Isopropylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
Bromomethane ND 5.00 1 06/09/2022 05:53 WG1875511
Chloromethane ND 2.50 1 06/09/2022 05:53 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 05:53 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 05:53 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 05:53 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 05:53 WG1875511
Styrene ND 1.00 1 06/09/2022 05:53 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 05:53 WG1875511
Toluene ND 1.00 1 06/09/2022 05:53 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 05:53 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 05:53 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 05:53 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 05:53 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 05:53 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 05:53 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 05:53 WG1875511
p-Isopropyltoluene ND 1.00 1 06/09/2022 05:53 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 05:53 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 05:53 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 05:53 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 05:53 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 05:53 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 05:53 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 05:53 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 05:53 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 05:53 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 05:53 WG1875511
(S) Toluene-d8 105 80.0-120 06/09/2022 05:53 WG1875511
(S) 1,2-Dichloroethane-d4 103 70.0-130 06/09/2022 05:53 WG1875511
(S) 4-Bromofluorobenzene 102 77.0-126 06/09/2022 05:53 WG1875511
EDB / DBCP by Method 504.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Ethylene Dibromide ND J4 0.0206 1.03 06/07/2022 00:25 WG1874788
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics ND 100 1 06/10/2022 18:54 WG1875893
Unadjusted C19-C36 Aliphatics ND 100 1 06/10/2022 18:54 WG1875893
Unadjusted C11-C22 Aromatics ND 100 1 06/10/2022 21:42 WG1875893
Unadjusted Total Petroleum
Hydrocarbons 116 100 1 06/10/2022 21:42 WG1875893
Adjusted C11-C22 Aromatics ND 100 1 06/10/2022 21:42 WG1875893
Adjusted Total Petroleum Hydrocarbons 115 100 1 06/10/2022 21:42 WG1875893
(S) o-Terphenyl 80.1 40.0-140 06/10/2022 21:42 WG1875893
(S) 1-Chloro-octadecane 38.4 J2 40.0-140 06/10/2022 18:54 WG1875893
(S) 2-Fluorobiphenyl 109 40.0-140 06/10/2022 21:42 WG1875893
(S) 2-Bromonaphthalene 111 40.0-140 06/10/2022 21:42 WG1875893
Sample Narrative:
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:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 24 of 72
SAMPLE RESULTS - 08
L1501052
MW-7
Collected date/time: 05/31/22 15:34
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
L1501052-08 WG1875893: Sample produced heavy emulsion during Extraction process, low surr/spike recoveries due to matrix
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1-Methylnaphthalene ND 1.00 1 06/06/2022 21:42 WG1874688
2,4,6-Trichlorophenol ND 10.0 1 06/06/2022 21:42 WG1874688
2,4-Dichlorophenol ND 10.0 1 06/06/2022 21:42 WG1874688
2,4-Dimethylphenol ND 10.0 1 06/06/2022 21:42 WG1874688
2,4-Dinitrophenol ND 10.0 1 06/06/2022 21:42 WG1874688
2,4-Dinitrotoluene ND 10.0 1 06/06/2022 21:42 WG1874688
2,6-Dinitrotoluene ND 10.0 1 06/06/2022 21:42 WG1874688
2-Chloronaphthalene ND J4 1.00 1 06/06/2022 21:42 WG1874688
2-Chlorophenol ND 10.0 1 06/06/2022 21:42 WG1874688
2-Methylnaphthalene ND 1.00 1 06/06/2022 21:42 WG1874688
2-Methylphenol ND 10.0 1 06/06/2022 21:42 WG1874688
2-Nitrophenol ND 10.0 1 06/06/2022 21:42 WG1874688
3,3-Dichlorobenzidine ND 10.0 1 06/06/2022 21:42 WG1874688
3&4-Methyl Phenol ND 10.0 1 06/06/2022 21:42 WG1874688
4,6-Dinitro-2-methylphenol ND 10.0 1 06/06/2022 21:42 WG1874688
4-Bromophenyl-phenylether ND J4 10.0 1 06/06/2022 21:42 WG1874688
4-Chloro-3-methylphenol ND 10.0 1 06/06/2022 21:42 WG1874688
4-Chloroaniline ND 10.0 1 06/06/2022 21:42 WG1874688
4-Chlorophenyl-phenylether ND 10.0 1 06/06/2022 21:42 WG1874688
4-Nitrophenol ND 10.0 1 06/06/2022 21:42 WG1874688
Acenaphthene ND J4 1.00 1 06/06/2022 21:42 WG1874688
Acenaphthylene ND 1.00 1 06/06/2022 21:42 WG1874688
Anthracene ND 1.00 1 06/06/2022 21:42 WG1874688
Benzo(a)anthracene ND 1.00 1 06/06/2022 21:42 WG1874688
Benzo(a)pyrene ND 1.00 1 06/06/2022 21:42 WG1874688
Benzo(b)fluoranthene ND 1.00 1 06/06/2022 21:42 WG1874688
Benzo(g,h,i)perylene ND 1.00 1 06/06/2022 21:42 WG1874688
Benzo(k)fluoranthene ND 1.00 1 06/06/2022 21:42 WG1874688
Benzoic acid ND 50.0 1 06/06/2022 21:42 WG1874688
Bis(2-chlorethoxy)methane ND 10.0 1 06/06/2022 21:42 WG1874688
2,2-Oxybis(1-Chloropropane)ND 10.0 1 06/06/2022 21:42 WG1874688
Bis(2-ethylhexyl)phthalate ND 3.00 1 06/06/2022 21:42 WG1874688
Benzylbutyl phthalate ND 3.00 1 06/06/2022 21:42 WG1874688
Chrysene ND 1.00 1 06/06/2022 21:42 WG1874688
Di-n-butyl phthalate ND 3.00 1 06/06/2022 21:42 WG1874688
Di-n-octyl phthalate ND 3.00 1 06/06/2022 21:42 WG1874688
Dibenz(a,h)anthracene ND 1.00 1 06/06/2022 21:42 WG1874688
Dibenzofuran ND 10.0 1 06/06/2022 21:42 WG1874688
Diethyl phthalate ND 3.00 1 06/06/2022 21:42 WG1874688
Dimethyl phthalate ND 3.00 1 06/06/2022 21:42 WG1874688
Fluoranthene ND 1.00 1 06/06/2022 21:42 WG1874688
Fluorene ND J4 1.00 1 06/06/2022 21:42 WG1874688
Hexachlorobenzene ND 1.00 1 06/06/2022 21:42 WG1874688
Hexachloro-1,3-butadiene ND 10.0 1 06/06/2022 21:42 WG1874688
Hexachlorocyclopentadiene ND 10.0 1 06/06/2022 21:42 WG1874688
Hexachloroethane ND J4 10.0 1 06/06/2022 21:42 WG1874688
Indeno(1,2,3-cd)pyrene ND 1.00 1 06/06/2022 21:42 WG1874688
Isophorone ND 10.0 1 06/06/2022 21:42 WG1874688
n-Nitrosodi-n-propylamine ND 10.0 1 06/06/2022 21:42 WG1874688
n-Nitrosodiphenylamine ND 10.0 1 06/06/2022 21:42 WG1874688
Naphthalene ND 1.00 1 06/06/2022 21:42 WG1874688
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 - 08
L1501052
MW-7
Collected date/time: 05/31/22 15:34
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Nitrobenzene ND 10.0 1 06/06/2022 21:42 WG1874688
Pentachlorophenol ND 10.0 1 06/06/2022 21:42 WG1874688
Phenanthrene ND J4 1.00 1 06/06/2022 21:42 WG1874688
Phenol ND 10.0 1 06/06/2022 21:42 WG1874688
Pyrene ND 1.00 1 06/06/2022 21:42 WG1874688
(S) 2-Fluorophenol 24.5 10.0-120 06/06/2022 21:42 WG1874688
(S) Phenol-d5 15.2 8.00-424 06/06/2022 21:42 WG1874688
(S) Nitrobenzene-d5 52.6 15.0-314 06/06/2022 21:42 WG1874688
(S) 2-Fluorobiphenyl 55.1 22.0-127 06/06/2022 21:42 WG1874688
(S) 2,4,6-Tribromophenol 58.0 10.0-153 06/06/2022 21:42 WG1874688
(S) p-Terphenyl-d14 51.4 29.0-141 06/06/2022 21:42 WG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l date / time
Number of TICs found: 0
Tentatively Identified compounds (TIC) refers to substances not present in the list of target compounds. Therefore, not all TICs are identified and quantitated using individual standards. TIC
listings are prepared utilizing a computerized library search routine of electron impact mass spectral data and evaluation of the relevant data by a mass spectral data specialist. Quantitation is
accomplished by relative peak area of the TIC compared to that of the nearest internal standard from the total ion chromatogram. TICs are identified and quantitated only if the peak area is
10% or more of that of the nearest internal standard.
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 - 09
L1501052
MW-8
Collected date/time: 05/31/22 16:46
Metals (ICP) by Method 6010D
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Lead 17.5 6.00 1 06/26/2022 22:30 WG1878380
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics ND 100 1 06/09/2022 06:44 WG1876707
Unadjusted C9-C12 Aliphatics ND 100 1 06/09/2022 06:44 WG1876707
Unadjusted C9-C10 Aromatics ND 100 1 06/09/2022 06:44 WG1876707
Adjusted C5-C8 Aliphatics ND 100 1 06/09/2022 06:44 WG1876707
Adjusted C9-C12 Aliphatics ND 100 1 06/09/2022 06:44 WG1876707
Total VPH ND 200 1 06/09/2022 06:44 WG1876707
Total Purgeable Hydrocarbons C5-C12 ND 200 1 06/09/2022 06:44 WG1876707
(S) 2,5-Dibromotoluene(FID)97.6 70.0-130 06/09/2022 06:44 WG1876707
(S) 2,5-Dibromotoluene(PID)91.9 70.0-130 06/09/2022 06:44 WG1876707
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 06:14 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 06:14 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 06:14 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 06:14 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 06:14 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 06:14 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 06:14 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 06:14 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 06:14 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 06:14 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 06:14 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 06:14 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 06:14 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 06:14 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 06:14 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 06:14 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 06:14 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 06:14 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 06:14 WG1875511
Benzene ND 1.00 1 06/09/2022 06:14 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 06:14 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 06:14 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 06:14 WG1875511
Bromoform ND 1.00 1 06/09/2022 06:14 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 06:14 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 06:14 WG1875511
Chloroethane ND 5.00 1 06/09/2022 06:14 WG1875511
Chloroform ND 5.00 1 06/09/2022 06:14 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 06:14 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 06:14 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 06:14 WG1875511
Ethanol ND 100 1 06/09/2022 06:14 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 06:14 WG1875511
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 - 09
L1501052
MW-8
Collected date/time: 05/31/22 16:46
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Isopropylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
Bromomethane ND 5.00 1 06/09/2022 06:14 WG1875511
Chloromethane ND 2.50 1 06/09/2022 06:14 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 06:14 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 06:14 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 06:14 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 06:14 WG1875511
Styrene ND 1.00 1 06/09/2022 06:14 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 06:14 WG1875511
Toluene ND 1.00 1 06/09/2022 06:14 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 06:14 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 06:14 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 06:14 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 06:14 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 06:14 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 06:14 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 06:14 WG1875511
p-Isopropyltoluene ND 1.00 1 06/09/2022 06:14 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 06:14 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 06:14 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 06:14 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 06:14 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 06:14 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 06:14 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 06:14 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 06:14 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 06:14 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 06:14 WG1875511
(S) Toluene-d8 105 80.0-120 06/09/2022 06:14 WG1875511
(S) 1,2-Dichloroethane-d4 99.3 70.0-130 06/09/2022 06:14 WG1875511
(S) 4-Bromofluorobenzene 103 77.0-126 06/09/2022 06:14 WG1875511
EDB / DBCP by Method 504.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Ethylene Dibromide ND J4 0.0200 1 06/07/2022 00:36 WG1874788
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics ND 100 1 06/10/2022 19:20 WG1875893
Unadjusted C19-C36 Aliphatics ND 100 1 06/10/2022 19:20 WG1875893
Unadjusted C11-C22 Aromatics ND 100 1 06/10/2022 21:18 WG1875893
Unadjusted Total Petroleum
Hydrocarbons 131 100 1 06/10/2022 21:18 WG1875893
Adjusted C11-C22 Aromatics ND 100 1 06/10/2022 21:18 WG1875893
Adjusted Total Petroleum Hydrocarbons 131 100 1 06/10/2022 21:18 WG1875893
(S) o-Terphenyl 93.4 40.0-140 06/10/2022 21:18 WG1875893
(S) 1-Chloro-octadecane 53.5 40.0-140 06/10/2022 19:20 WG1875893
(S) 2-Fluorobiphenyl 107 40.0-140 06/10/2022 21:18 WG1875893
(S) 2-Bromonaphthalene 111 40.0-140 06/10/2022 21:18 WG1875893
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:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 28 of 72
SAMPLE RESULTS - 09
L1501052
MW-8
Collected date/time: 05/31/22 16:46
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1-Methylnaphthalene ND 1.00 1 06/06/2022 22:03 WG1874688
2,4,6-Trichlorophenol ND 10.0 1 06/06/2022 22:03 WG1874688
2,4-Dichlorophenol ND 10.0 1 06/06/2022 22:03 WG1874688
2,4-Dimethylphenol ND 10.0 1 06/06/2022 22:03 WG1874688
2,4-Dinitrophenol ND 10.0 1 06/06/2022 22:03 WG1874688
2,4-Dinitrotoluene ND 10.0 1 06/06/2022 22:03 WG1874688
2,6-Dinitrotoluene ND 10.0 1 06/06/2022 22:03 WG1874688
2-Chloronaphthalene ND J4 1.00 1 06/06/2022 22:03 WG1874688
2-Chlorophenol ND 10.0 1 06/06/2022 22:03 WG1874688
2-Methylnaphthalene ND 1.00 1 06/06/2022 22:03 WG1874688
2-Methylphenol ND 10.0 1 06/06/2022 22:03 WG1874688
2-Nitrophenol ND 10.0 1 06/06/2022 22:03 WG1874688
3,3-Dichlorobenzidine ND 10.0 1 06/06/2022 22:03 WG1874688
3&4-Methyl Phenol ND 10.0 1 06/06/2022 22:03 WG1874688
4,6-Dinitro-2-methylphenol ND 10.0 1 06/06/2022 22:03 WG1874688
4-Bromophenyl-phenylether ND J4 10.0 1 06/06/2022 22:03 WG1874688
4-Chloro-3-methylphenol ND 10.0 1 06/06/2022 22:03 WG1874688
4-Chloroaniline ND 10.0 1 06/06/2022 22:03 WG1874688
4-Chlorophenyl-phenylether ND 10.0 1 06/06/2022 22:03 WG1874688
4-Nitrophenol ND 10.0 1 06/06/2022 22:03 WG1874688
Acenaphthene ND J4 1.00 1 06/06/2022 22:03 WG1874688
Acenaphthylene ND 1.00 1 06/06/2022 22:03 WG1874688
Anthracene ND 1.00 1 06/06/2022 22:03 WG1874688
Benzo(a)anthracene ND 1.00 1 06/06/2022 22:03 WG1874688
Benzo(a)pyrene ND 1.00 1 06/06/2022 22:03 WG1874688
Benzo(b)fluoranthene ND 1.00 1 06/06/2022 22:03 WG1874688
Benzo(g,h,i)perylene ND 1.00 1 06/06/2022 22:03 WG1874688
Benzo(k)fluoranthene ND 1.00 1 06/06/2022 22:03 WG1874688
Benzoic acid ND 50.0 1 06/06/2022 22:03 WG1874688
Bis(2-chlorethoxy)methane ND 10.0 1 06/06/2022 22:03 WG1874688
2,2-Oxybis(1-Chloropropane)ND 10.0 1 06/06/2022 22:03 WG1874688
Bis(2-ethylhexyl)phthalate ND 3.00 1 06/06/2022 22:03 WG1874688
Benzylbutyl phthalate ND 3.00 1 06/06/2022 22:03 WG1874688
Chrysene ND 1.00 1 06/06/2022 22:03 WG1874688
Di-n-butyl phthalate ND 3.00 1 06/06/2022 22:03 WG1874688
Di-n-octyl phthalate ND 3.00 1 06/06/2022 22:03 WG1874688
Dibenz(a,h)anthracene ND 1.00 1 06/06/2022 22:03 WG1874688
Dibenzofuran ND 10.0 1 06/06/2022 22:03 WG1874688
Diethyl phthalate ND 3.00 1 06/06/2022 22:03 WG1874688
Dimethyl phthalate ND 3.00 1 06/06/2022 22:03 WG1874688
Fluoranthene ND 1.00 1 06/06/2022 22:03 WG1874688
Fluorene ND J4 1.00 1 06/06/2022 22:03 WG1874688
Hexachlorobenzene ND 1.00 1 06/06/2022 22:03 WG1874688
Hexachloro-1,3-butadiene ND 10.0 1 06/06/2022 22:03 WG1874688
Hexachlorocyclopentadiene ND 10.0 1 06/06/2022 22:03 WG1874688
Hexachloroethane ND J4 10.0 1 06/06/2022 22:03 WG1874688
Indeno(1,2,3-cd)pyrene ND 1.00 1 06/06/2022 22:03 WG1874688
Isophorone ND 10.0 1 06/06/2022 22:03 WG1874688
n-Nitrosodi-n-propylamine ND 10.0 1 06/06/2022 22:03 WG1874688
n-Nitrosodiphenylamine ND 10.0 1 06/06/2022 22:03 WG1874688
Naphthalene ND 1.00 1 06/06/2022 22:03 WG1874688
Nitrobenzene ND 10.0 1 06/06/2022 22:03 WG1874688
Pentachlorophenol ND 10.0 1 06/06/2022 22:03 WG1874688
Phenanthrene ND J4 1.00 1 06/06/2022 22:03 WG1874688
Phenol ND 10.0 1 06/06/2022 22:03 WG1874688
Pyrene ND 1.00 1 06/06/2022 22:03 WG1874688
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 - 09
L1501052
MW-8
Collected date/time: 05/31/22 16:46
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
(S) 2-Fluorophenol 18.4 10.0-120 06/06/2022 22:03 WG1874688
(S) Phenol-d5 12.8 8.00-424 06/06/2022 22:03 WG1874688
(S) Nitrobenzene-d5 45.1 15.0-314 06/06/2022 22:03 WG1874688
(S) 2-Fluorobiphenyl 50.0 22.0-127 06/06/2022 22:03 WG1874688
(S) 2,4,6-Tribromophenol 29.6 10.0-153 06/06/2022 22:03 WG1874688
(S) p-Terphenyl-d14 37.5 29.0-141 06/06/2022 22:03 WG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l date / time
Number of TICs found: 0
Tentatively Identified compounds (TIC) refers to substances not present in the list of target compounds. Therefore, not all TICs are identified and quantitated using individual standards. TIC
listings are prepared utilizing a computerized library search routine of electron impact mass spectral data and evaluation of the relevant data by a mass spectral data specialist. Quantitation is
accomplished by relative peak area of the TIC compared to that of the nearest internal standard from the total ion chromatogram. TICs are identified and quantitated only if the peak area is
10% or more of that of the nearest internal standard.
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 - 10
L1501052
MW-9
Collected date/time: 05/31/22 16:28
Metals (ICP) by Method 6010D
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Lead 50.5 6.00 1 06/26/2022 22:33 WG1878380
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics ND 100 1 06/09/2022 07:17 WG1876707
Unadjusted C9-C12 Aliphatics ND 100 1 06/09/2022 07:17 WG1876707
Unadjusted C9-C10 Aromatics ND 100 1 06/09/2022 07:17 WG1876707
Adjusted C5-C8 Aliphatics ND 100 1 06/09/2022 07:17 WG1876707
Adjusted C9-C12 Aliphatics ND 100 1 06/09/2022 07:17 WG1876707
Total VPH ND 200 1 06/09/2022 07:17 WG1876707
Total Purgeable Hydrocarbons C5-C12 ND 200 1 06/09/2022 07:17 WG1876707
(S) 2,5-Dibromotoluene(FID)94.5 70.0-130 06/09/2022 07:17 WG1876707
(S) 2,5-Dibromotoluene(PID)90.1 70.0-130 06/09/2022 07:17 WG1876707
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 06:35 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 06:35 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 06:35 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 06:35 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 06:35 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 06:35 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 06:35 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 06:35 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 06:35 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 06:35 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 06:35 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 06:35 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 06:35 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 06:35 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 06:35 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 06:35 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 06:35 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 06:35 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 06:35 WG1875511
Benzene ND 1.00 1 06/09/2022 06:35 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 06:35 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 06:35 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 06:35 WG1875511
Bromoform ND 1.00 1 06/09/2022 06:35 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 06:35 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 06:35 WG1875511
Chloroethane ND 5.00 1 06/09/2022 06:35 WG1875511
Chloroform ND 5.00 1 06/09/2022 06:35 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 06:35 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 06:35 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 06:35 WG1875511
Ethanol ND 100 1 06/09/2022 06:35 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 06:35 WG1875511
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:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 31 of 72
SAMPLE RESULTS - 10
L1501052
MW-9
Collected date/time: 05/31/22 16:28
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Isopropylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
Bromomethane ND 5.00 1 06/09/2022 06:35 WG1875511
Chloromethane ND 2.50 1 06/09/2022 06:35 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 06:35 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 06:35 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 06:35 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 06:35 WG1875511
Styrene ND 1.00 1 06/09/2022 06:35 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 06:35 WG1875511
Toluene ND 1.00 1 06/09/2022 06:35 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 06:35 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 06:35 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 06:35 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 06:35 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 06:35 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 06:35 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 06:35 WG1875511
p-Isopropyltoluene ND 1.00 1 06/09/2022 06:35 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 06:35 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 06:35 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 06:35 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 06:35 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 06:35 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 06:35 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 06:35 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 06:35 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 06:35 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 06:35 WG1875511
(S) Toluene-d8 107 80.0-120 06/09/2022 06:35 WG1875511
(S) 1,2-Dichloroethane-d4 99.6 70.0-130 06/09/2022 06:35 WG1875511
(S) 4-Bromofluorobenzene 100 77.0-126 06/09/2022 06:35 WG1875511
EDB / DBCP by Method 504.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Ethylene Dibromide ND J4 0.0208 1.04 06/07/2022 00:49 WG1874788
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics ND 100 1 06/10/2022 19:44 WG1875893
Unadjusted C19-C36 Aliphatics ND 100 1 06/10/2022 19:44 WG1875893
Unadjusted C11-C22 Aromatics ND 100 1 06/10/2022 20:55 WG1875893
Unadjusted Total Petroleum
Hydrocarbons 126 100 1 06/10/2022 20:55 WG1875893
Adjusted C11-C22 Aromatics ND 100 1 06/10/2022 20:55 WG1875893
Adjusted Total Petroleum Hydrocarbons 126 100 1 06/10/2022 20:55 WG1875893
(S) o-Terphenyl 68.9 40.0-140 06/10/2022 20:55 WG1875893
(S) 1-Chloro-octadecane 57.3 40.0-140 06/10/2022 19:44 WG1875893
(S) 2-Fluorobiphenyl 103 40.0-140 06/10/2022 20:55 WG1875893
(S) 2-Bromonaphthalene 108 40.0-140 06/10/2022 20:55 WG1875893
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:
Geological Resources- NC Speedway 4045 L1501052 07/07/22 15:39 32 of 72
SAMPLE RESULTS - 10
L1501052
MW-9
Collected date/time: 05/31/22 16:28
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1-Methylnaphthalene ND 1.00 1 06/06/2022 22:25 WG1874688
2,4,6-Trichlorophenol ND 10.0 1 06/06/2022 22:25 WG1874688
2,4-Dichlorophenol ND 10.0 1 06/06/2022 22:25 WG1874688
2,4-Dimethylphenol ND 10.0 1 06/06/2022 22:25 WG1874688
2,4-Dinitrophenol ND 10.0 1 06/06/2022 22:25 WG1874688
2,4-Dinitrotoluene ND 10.0 1 06/06/2022 22:25 WG1874688
2,6-Dinitrotoluene ND 10.0 1 06/06/2022 22:25 WG1874688
2-Chloronaphthalene ND J4 1.00 1 06/06/2022 22:25 WG1874688
2-Chlorophenol ND 10.0 1 06/06/2022 22:25 WG1874688
2-Methylnaphthalene ND 1.00 1 06/06/2022 22:25 WG1874688
2-Methylphenol ND 10.0 1 06/06/2022 22:25 WG1874688
2-Nitrophenol ND 10.0 1 06/06/2022 22:25 WG1874688
3,3-Dichlorobenzidine ND 10.0 1 06/06/2022 22:25 WG1874688
3&4-Methyl Phenol ND 10.0 1 06/06/2022 22:25 WG1874688
4,6-Dinitro-2-methylphenol ND 10.0 1 06/06/2022 22:25 WG1874688
4-Bromophenyl-phenylether ND J4 10.0 1 06/06/2022 22:25 WG1874688
4-Chloro-3-methylphenol ND 10.0 1 06/06/2022 22:25 WG1874688
4-Chloroaniline ND 10.0 1 06/06/2022 22:25 WG1874688
4-Chlorophenyl-phenylether ND 10.0 1 06/06/2022 22:25 WG1874688
4-Nitrophenol ND 10.0 1 06/06/2022 22:25 WG1874688
Acenaphthene ND J4 1.00 1 06/06/2022 22:25 WG1874688
Acenaphthylene ND 1.00 1 06/06/2022 22:25 WG1874688
Anthracene ND 1.00 1 06/06/2022 22:25 WG1874688
Benzo(a)anthracene ND 1.00 1 06/06/2022 22:25 WG1874688
Benzo(a)pyrene ND 1.00 1 06/06/2022 22:25 WG1874688
Benzo(b)fluoranthene ND 1.00 1 06/06/2022 22:25 WG1874688
Benzo(g,h,i)perylene ND 1.00 1 06/06/2022 22:25 WG1874688
Benzo(k)fluoranthene ND 1.00 1 06/06/2022 22:25 WG1874688
Benzoic acid ND 50.0 1 06/06/2022 22:25 WG1874688
Bis(2-chlorethoxy)methane ND 10.0 1 06/06/2022 22:25 WG1874688
2,2-Oxybis(1-Chloropropane)ND 10.0 1 06/06/2022 22:25 WG1874688
Bis(2-ethylhexyl)phthalate ND 3.00 1 06/06/2022 22:25 WG1874688
Benzylbutyl phthalate ND 3.00 1 06/06/2022 22:25 WG1874688
Chrysene ND 1.00 1 06/06/2022 22:25 WG1874688
Di-n-butyl phthalate ND 3.00 1 06/06/2022 22:25 WG1874688
Di-n-octyl phthalate ND 3.00 1 06/06/2022 22:25 WG1874688
Dibenz(a,h)anthracene ND 1.00 1 06/06/2022 22:25 WG1874688
Dibenzofuran ND 10.0 1 06/06/2022 22:25 WG1874688
Diethyl phthalate ND 3.00 1 06/06/2022 22:25 WG1874688
Dimethyl phthalate ND 3.00 1 06/06/2022 22:25 WG1874688
Fluoranthene ND 1.00 1 06/06/2022 22:25 WG1874688
Fluorene ND J4 1.00 1 06/06/2022 22:25 WG1874688
Hexachlorobenzene ND 1.00 1 06/06/2022 22:25 WG1874688
Hexachloro-1,3-butadiene ND 10.0 1 06/06/2022 22:25 WG1874688
Hexachlorocyclopentadiene ND 10.0 1 06/06/2022 22:25 WG1874688
Hexachloroethane ND J4 10.0 1 06/06/2022 22:25 WG1874688
Indeno(1,2,3-cd)pyrene ND 1.00 1 06/06/2022 22:25 WG1874688
Isophorone ND 10.0 1 06/06/2022 22:25 WG1874688
n-Nitrosodi-n-propylamine ND 10.0 1 06/06/2022 22:25 WG1874688
n-Nitrosodiphenylamine ND 10.0 1 06/06/2022 22:25 WG1874688
Naphthalene ND 1.00 1 06/06/2022 22:25 WG1874688
Nitrobenzene ND 10.0 1 06/06/2022 22:25 WG1874688
Pentachlorophenol ND 10.0 1 06/06/2022 22:25 WG1874688
Phenanthrene ND J4 1.00 1 06/06/2022 22:25 WG1874688
Phenol ND 10.0 1 06/06/2022 22:25 WG1874688
Pyrene ND 1.00 1 06/06/2022 22:25 WG1874688
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 - 10
L1501052
MW-9
Collected date/time: 05/31/22 16:28
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
(S) 2-Fluorophenol 26.8 10.0-120 06/06/2022 22:25 WG1874688
(S) Phenol-d5 16.2 8.00-424 06/06/2022 22:25 WG1874688
(S) Nitrobenzene-d5 55.3 15.0-314 06/06/2022 22:25 WG1874688
(S) 2-Fluorobiphenyl 61.2 22.0-127 06/06/2022 22:25 WG1874688
(S) 2,4,6-Tribromophenol 63.7 10.0-153 06/06/2022 22:25 WG1874688
(S) p-Terphenyl-d14 58.4 29.0-141 06/06/2022 22:25 WG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l date / time
Number of TICs found: 0
Tentatively Identified compounds (TIC) refers to substances not present in the list of target compounds. Therefore, not all TICs are identified and quantitated using individual standards. TIC
listings are prepared utilizing a computerized library search routine of electron impact mass spectral data and evaluation of the relevant data by a mass spectral data specialist. Quantitation is
accomplished by relative peak area of the TIC compared to that of the nearest internal standard from the total ion chromatogram. TICs are identified and quantitated only if the peak area is
10% or more of that of the nearest internal standard.
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 - 11
L1501052
TW-1
Collected date/time: 05/31/22 15:25
Metals (ICP) by Method 6010D
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Lead 181 6.00 1 06/26/2022 22:36 WG1878380
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics ND 100 1 06/09/2022 09:01 WG1876707
Unadjusted C9-C12 Aliphatics ND 100 1 06/09/2022 09:01 WG1876707
Unadjusted C9-C10 Aromatics ND 100 1 06/09/2022 09:01 WG1876707
Adjusted C5-C8 Aliphatics ND 100 1 06/09/2022 09:01 WG1876707
Adjusted C9-C12 Aliphatics ND 100 1 06/09/2022 09:01 WG1876707
Total VPH ND 200 1 06/09/2022 09:01 WG1876707
Total Purgeable Hydrocarbons C5-C12 ND 200 1 06/09/2022 09:01 WG1876707
(S) 2,5-Dibromotoluene(FID)95.0 70.0-130 06/09/2022 09:01 WG1876707
(S) 2,5-Dibromotoluene(PID)92.8 70.0-130 06/09/2022 09:01 WG1876707
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 06:55 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 06:55 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 06:55 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 06:55 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 06:55 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 06:55 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 06:55 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 06:55 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 06:55 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 06:55 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 06:55 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 06:55 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 06:55 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 06:55 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 06:55 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 06:55 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 06:55 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 06:55 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 06:55 WG1875511
Benzene ND 1.00 1 06/09/2022 06:55 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 06:55 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 06:55 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 06:55 WG1875511
Bromoform ND 1.00 1 06/09/2022 06:55 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 06:55 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 06:55 WG1875511
Chloroethane ND 5.00 1 06/09/2022 06:55 WG1875511
Chloroform ND 5.00 1 06/09/2022 06:55 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 06:55 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 06:55 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 06:55 WG1875511
Ethanol ND 100 1 06/09/2022 06:55 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 06:55 WG1875511
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 - 11
L1501052
TW-1
Collected date/time: 05/31/22 15:25
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Isopropylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
Bromomethane ND 5.00 1 06/09/2022 06:55 WG1875511
Chloromethane ND 2.50 1 06/09/2022 06:55 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 06:55 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 06:55 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 06:55 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 06:55 WG1875511
Styrene ND 1.00 1 06/09/2022 06:55 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 06:55 WG1875511
Toluene ND 1.00 1 06/09/2022 06:55 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 06:55 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 06:55 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 06:55 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 06:55 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 06:55 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 06:55 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 06:55 WG1875511
p-Isopropyltoluene ND 1.00 1 06/09/2022 06:55 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 06:55 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 06:55 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 06:55 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 06:55 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 06:55 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 06:55 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 06:55 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 06:55 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 06:55 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 06:55 WG1875511
(S) Toluene-d8 103 80.0-120 06/09/2022 06:55 WG1875511
(S) 1,2-Dichloroethane-d4 103 70.0-130 06/09/2022 06:55 WG1875511
(S) 4-Bromofluorobenzene 99.9 77.0-126 06/09/2022 06:55 WG1875511
EDB / DBCP by Method 504.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Ethylene Dibromide ND 0.0210 1.05 06/07/2022 04:59 WG1874789
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics ND 100 1 06/10/2022 20:08 WG1875893
Unadjusted C19-C36 Aliphatics ND 100 1 06/10/2022 20:08 WG1875893
Unadjusted C11-C22 Aromatics ND 100 1 06/10/2022 20:31 WG1875893
Unadjusted Total Petroleum
Hydrocarbons ND 100 1 06/10/2022 20:31 WG1875893
Adjusted C11-C22 Aromatics ND 100 1 06/10/2022 20:31 WG1875893
Adjusted Total Petroleum Hydrocarbons ND 100 1 06/10/2022 20:31 WG1875893
(S) o-Terphenyl 90.1 40.0-140 06/10/2022 20:31 WG1875893
(S) 1-Chloro-octadecane 32.9 J2 40.0-140 06/10/2022 20:08 WG1875893
(S) 2-Fluorobiphenyl 103 40.0-140 06/10/2022 20:31 WG1875893
(S) 2-Bromonaphthalene 106 40.0-140 06/10/2022 20:31 WG1875893
Sample Narrative:
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 11
L1501052
TW-1
Collected date/time: 05/31/22 15:25
TPH by Method MADEPE
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
L1501052-11 WG1875893: Sample produced emulsion during Extraction process, low surr/spike recoveries due to matrix.
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1-Methylnaphthalene ND 1.00 1 06/06/2022 22:46 WG1874688
2,4,6-Trichlorophenol ND 10.0 1 06/06/2022 22:46 WG1874688
2,4-Dichlorophenol ND 10.0 1 06/06/2022 22:46 WG1874688
2,4-Dimethylphenol ND 10.0 1 06/06/2022 22:46 WG1874688
2,4-Dinitrophenol ND 10.0 1 06/06/2022 22:46 WG1874688
2,4-Dinitrotoluene ND 10.0 1 06/06/2022 22:46 WG1874688
2,6-Dinitrotoluene ND 10.0 1 06/06/2022 22:46 WG1874688
2-Chloronaphthalene ND J4 1.00 1 06/06/2022 22:46 WG1874688
2-Chlorophenol ND 10.0 1 06/06/2022 22:46 WG1874688
2-Methylnaphthalene ND 1.00 1 06/06/2022 22:46 WG1874688
2-Methylphenol ND 10.0 1 06/06/2022 22:46 WG1874688
2-Nitrophenol ND 10.0 1 06/06/2022 22:46 WG1874688
3,3-Dichlorobenzidine ND 10.0 1 06/06/2022 22:46 WG1874688
3&4-Methyl Phenol ND 10.0 1 06/06/2022 22:46 WG1874688
4,6-Dinitro-2-methylphenol ND 10.0 1 06/06/2022 22:46 WG1874688
4-Bromophenyl-phenylether ND J4 10.0 1 06/06/2022 22:46 WG1874688
4-Chloro-3-methylphenol ND 10.0 1 06/06/2022 22:46 WG1874688
4-Chloroaniline ND 10.0 1 06/06/2022 22:46 WG1874688
4-Chlorophenyl-phenylether ND 10.0 1 06/06/2022 22:46 WG1874688
4-Nitrophenol ND 10.0 1 06/06/2022 22:46 WG1874688
Acenaphthene ND J4 1.00 1 06/06/2022 22:46 WG1874688
Acenaphthylene ND 1.00 1 06/06/2022 22:46 WG1874688
Anthracene ND 1.00 1 06/06/2022 22:46 WG1874688
Benzo(a)anthracene ND 1.00 1 06/06/2022 22:46 WG1874688
Benzo(a)pyrene ND 1.00 1 06/06/2022 22:46 WG1874688
Benzo(b)fluoranthene ND 1.00 1 06/06/2022 22:46 WG1874688
Benzo(g,h,i)perylene ND 1.00 1 06/06/2022 22:46 WG1874688
Benzo(k)fluoranthene ND 1.00 1 06/06/2022 22:46 WG1874688
Benzoic acid ND 50.0 1 06/06/2022 22:46 WG1874688
Bis(2-chlorethoxy)methane ND 10.0 1 06/06/2022 22:46 WG1874688
2,2-Oxybis(1-Chloropropane)ND 10.0 1 06/06/2022 22:46 WG1874688
Bis(2-ethylhexyl)phthalate ND 3.00 1 06/06/2022 22:46 WG1874688
Benzylbutyl phthalate ND 3.00 1 06/06/2022 22:46 WG1874688
Chrysene ND 1.00 1 06/06/2022 22:46 WG1874688
Di-n-butyl phthalate ND 3.00 1 06/06/2022 22:46 WG1874688
Di-n-octyl phthalate ND 3.00 1 06/06/2022 22:46 WG1874688
Dibenz(a,h)anthracene ND 1.00 1 06/06/2022 22:46 WG1874688
Dibenzofuran ND 10.0 1 06/06/2022 22:46 WG1874688
Diethyl phthalate ND 3.00 1 06/06/2022 22:46 WG1874688
Dimethyl phthalate ND 3.00 1 06/06/2022 22:46 WG1874688
Fluoranthene ND 1.00 1 06/06/2022 22:46 WG1874688
Fluorene ND J4 1.00 1 06/06/2022 22:46 WG1874688
Hexachlorobenzene ND 1.00 1 06/06/2022 22:46 WG1874688
Hexachloro-1,3-butadiene ND 10.0 1 06/06/2022 22:46 WG1874688
Hexachlorocyclopentadiene ND 10.0 1 06/06/2022 22:46 WG1874688
Hexachloroethane ND J4 10.0 1 06/06/2022 22:46 WG1874688
Indeno(1,2,3-cd)pyrene ND 1.00 1 06/06/2022 22:46 WG1874688
Isophorone ND 10.0 1 06/06/2022 22:46 WG1874688
n-Nitrosodi-n-propylamine ND 10.0 1 06/06/2022 22:46 WG1874688
n-Nitrosodiphenylamine ND 10.0 1 06/06/2022 22:46 WG1874688
Naphthalene ND 1.00 1 06/06/2022 22:46 WG1874688
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 11
L1501052
TW-1
Collected date/time: 05/31/22 15:25
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
Nitrobenzene ND 10.0 1 06/06/2022 22:46 WG1874688
Pentachlorophenol ND 10.0 1 06/06/2022 22:46 WG1874688
Phenanthrene ND J4 1.00 1 06/06/2022 22:46 WG1874688
Phenol ND 10.0 1 06/06/2022 22:46 WG1874688
Pyrene ND 1.00 1 06/06/2022 22:46 WG1874688
(S) 2-Fluorophenol 16.9 10.0-120 06/06/2022 22:46 WG1874688
(S) Phenol-d5 12.6 8.00-424 06/06/2022 22:46 WG1874688
(S) Nitrobenzene-d5 40.5 15.0-314 06/06/2022 22:46 WG1874688
(S) 2-Fluorobiphenyl 44.1 22.0-127 06/06/2022 22:46 WG1874688
(S) 2,4,6-Tribromophenol 25.5 10.0-153 06/06/2022 22:46 WG1874688
(S) p-Terphenyl-d14 29.6 29.0-141 06/06/2022 22:46 WG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l date / time
Number of TICs found: 0
Tentatively Identified compounds (TIC) refers to substances not present in the list of target compounds. Therefore, not all TICs are identified and quantitated using individual standards. TIC
listings are prepared utilizing a computerized library search routine of electron impact mass spectral data and evaluation of the relevant data by a mass spectral data specialist. Quantitation is
accomplished by relative peak area of the TIC compared to that of the nearest internal standard from the total ion chromatogram. TICs are identified and quantitated only if the peak area is
10% or more of that of the nearest internal standard.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 12
L1501052
WSW-2
Collected date/time: 05/31/22 16:54
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 07:16 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 07:16 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 07:16 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 07:16 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 07:16 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 07:16 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 07:16 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 07:16 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 07:16 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 07:16 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 07:16 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 07:16 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 07:16 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 07:16 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 07:16 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 07:16 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 07:16 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 07:16 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 07:16 WG1875511
Benzene ND 1.00 1 06/09/2022 07:16 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 07:16 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 07:16 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 07:16 WG1875511
Bromoform ND 1.00 1 06/09/2022 07:16 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 07:16 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 07:16 WG1875511
Chloroethane ND 5.00 1 06/09/2022 07:16 WG1875511
Chloroform ND 5.00 1 06/09/2022 07:16 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 07:16 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 07:16 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 07:16 WG1875511
Ethanol ND 100 1 06/09/2022 07:16 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 07:16 WG1875511
Isopropylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
Bromomethane ND 5.00 1 06/09/2022 07:16 WG1875511
Chloromethane ND 2.50 1 06/09/2022 07:16 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 07:16 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 07:16 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 07:16 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 07:16 WG1875511
Styrene ND 1.00 1 06/09/2022 07:16 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 07:16 WG1875511
Toluene ND 1.00 1 06/09/2022 07:16 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 07:16 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 07:16 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 07:16 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 07:16 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 07:16 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 07:16 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 07:16 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 12
L1501052
WSW-2
Collected date/time: 05/31/22 16:54
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 1.00 1 06/09/2022 07:16 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 07:16 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 07:16 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 07:16 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 07:16 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 07:16 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 07:16 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 07:16 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 07:16 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 07:16 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 07:16 WG1875511
(S) Toluene-d8 105 80.0-120 06/09/2022 07:16 WG1875511
(S) 1,2-Dichloroethane-d4 104 70.0-130 06/09/2022 07:16 WG1875511
(S) 4-Bromofluorobenzene 103 77.0-126 06/09/2022 07:16 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 13
L1501052
WSW-7
Collected date/time: 05/31/22 17:35
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 07:36 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 07:36 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 07:36 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 07:36 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 07:36 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 07:36 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 07:36 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 07:36 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 07:36 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 07:36 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 07:36 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 07:36 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 07:36 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 07:36 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 07:36 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 07:36 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 07:36 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 07:36 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 07:36 WG1875511
Benzene ND 1.00 1 06/09/2022 07:36 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 07:36 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 07:36 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 07:36 WG1875511
Bromoform ND 1.00 1 06/09/2022 07:36 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 07:36 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 07:36 WG1875511
Chloroethane ND 5.00 1 06/09/2022 07:36 WG1875511
Chloroform ND 5.00 1 06/09/2022 07:36 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 07:36 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 07:36 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 07:36 WG1875511
Ethanol ND 100 1 06/09/2022 07:36 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 07:36 WG1875511
Isopropylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
Bromomethane ND 5.00 1 06/09/2022 07:36 WG1875511
Chloromethane ND 2.50 1 06/09/2022 07:36 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 07:36 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 07:36 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 07:36 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 07:36 WG1875511
Styrene ND 1.00 1 06/09/2022 07:36 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 07:36 WG1875511
Toluene ND 1.00 1 06/09/2022 07:36 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 07:36 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 07:36 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 07:36 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 07:36 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 07:36 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 07:36 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 07:36 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 13
L1501052
WSW-7
Collected date/time: 05/31/22 17:35
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 1.00 1 06/09/2022 07:36 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 07:36 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 07:36 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 07:36 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 07:36 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 07:36 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 07:36 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 07:36 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 07:36 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 07:36 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 07:36 WG1875511
(S) Toluene-d8 105 80.0-120 06/09/2022 07:36 WG1875511
(S) 1,2-Dichloroethane-d4 99.0 70.0-130 06/09/2022 07:36 WG1875511
(S) 4-Bromofluorobenzene 101 77.0-126 06/09/2022 07:36 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE RESULTS - 14
L1501052
WSW-8
Collected date/time: 05/31/22 17:20
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 06/09/2022 07:57 WG1875511
1,1,1-Trichloroethane ND 1.00 1 06/09/2022 07:57 WG1875511
1,1,2,2-Tetrachloroethane ND 1.00 1 06/09/2022 07:57 WG1875511
1,1,2-Trichloroethane ND 1.00 1 06/09/2022 07:57 WG1875511
1,1-Dichloroethane ND 1.00 1 06/09/2022 07:57 WG1875511
1,1-Dichloroethene ND 1.00 1 06/09/2022 07:57 WG1875511
1,1-Dichloropropene ND 1.00 1 06/09/2022 07:57 WG1875511
1,2,3-Trichlorobenzene ND 1.00 1 06/09/2022 07:57 WG1875511
1,2,3-Trichloropropane ND 2.50 1 06/09/2022 07:57 WG1875511
1,2,3-Trimethylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
1,2,4-Trichlorobenzene ND 1.00 1 06/09/2022 07:57 WG1875511
1,2,4-Trimethylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
1,2-Dibromo-3-Chloropropane ND 5.00 1 06/09/2022 07:57 WG1875511
1,2-Dibromoethane ND 1.00 1 06/09/2022 07:57 WG1875511
1,2-Dichlorobenzene ND 1.00 1 06/09/2022 07:57 WG1875511
1,2-Dichloroethane ND 1.00 1 06/09/2022 07:57 WG1875511
1,2-Dichloropropane ND 1.00 1 06/09/2022 07:57 WG1875511
1,3,5-Trimethylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
1,3-Dichlorobenzene ND 1.00 1 06/09/2022 07:57 WG1875511
1,3-Dichloropropane ND 1.00 1 06/09/2022 07:57 WG1875511
1,4-Dichlorobenzene ND 1.00 1 06/09/2022 07:57 WG1875511
2,2-Dichloropropane ND 1.00 1 06/09/2022 07:57 WG1875511
Benzene ND 1.00 1 06/09/2022 07:57 WG1875511
Bromobenzene ND 1.00 1 06/09/2022 07:57 WG1875511
Bromochloromethane ND 1.00 1 06/09/2022 07:57 WG1875511
Bromodichloromethane ND 1.00 1 06/09/2022 07:57 WG1875511
Bromoform ND 1.00 1 06/09/2022 07:57 WG1875511
Carbon tetrachloride ND 1.00 1 06/09/2022 07:57 WG1875511
Chlorobenzene ND 1.00 1 06/09/2022 07:57 WG1875511
Chloroethane ND 5.00 1 06/09/2022 07:57 WG1875511
Chloroform ND 5.00 1 06/09/2022 07:57 WG1875511
Chlorodibromomethane ND 1.00 1 06/09/2022 07:57 WG1875511
Dichlorodifluoromethane ND 5.00 1 06/09/2022 07:57 WG1875511
Di-isopropyl ether ND 1.00 1 06/09/2022 07:57 WG1875511
Ethanol ND 100 1 06/09/2022 07:57 WG1875511
Ethylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
Hexachloro-1,3-butadiene ND 1.00 1 06/09/2022 07:57 WG1875511
Isopropylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
Bromomethane ND 5.00 1 06/09/2022 07:57 WG1875511
Chloromethane ND 2.50 1 06/09/2022 07:57 WG1875511
Methyl tert-butyl ether ND 1.00 1 06/09/2022 07:57 WG1875511
Dibromomethane ND 1.00 1 06/09/2022 07:57 WG1875511
Methylene Chloride ND 5.00 1 06/09/2022 07:57 WG1875511
Naphthalene ND J3 5.00 1 06/09/2022 07:57 WG1875511
Styrene ND 1.00 1 06/09/2022 07:57 WG1875511
Tetrachloroethene ND 1.00 1 06/09/2022 07:57 WG1875511
Toluene ND 1.00 1 06/09/2022 07:57 WG1875511
Trichloroethene ND 1.00 1 06/09/2022 07:57 WG1875511
Trichlorofluoromethane ND 5.00 1 06/09/2022 07:57 WG1875511
Vinyl chloride ND 1.00 1 06/09/2022 07:57 WG1875511
Total Xylenes ND 3.00 1 06/09/2022 07:57 WG1875511
cis-1,2-Dichloroethene ND 1.00 1 06/09/2022 07:57 WG1875511
cis-1,3-Dichloropropene ND 1.00 1 06/09/2022 07:57 WG1875511
n-Butylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
n-Propylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
2-Chlorotoluene ND 1.00 1 06/09/2022 07:57 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 14
L1501052
WSW-8
Collected date/time: 05/31/22 17:20
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene ND 1.00 1 06/09/2022 07:57 WG1875511
4-Chlorotoluene ND 1.00 1 06/09/2022 07:57 WG1875511
sec-Butylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
tert-Butylbenzene ND 1.00 1 06/09/2022 07:57 WG1875511
trans-1,2-Dichloroethene ND 1.00 1 06/09/2022 07:57 WG1875511
trans-1,3-Dichloropropene ND 1.00 1 06/09/2022 07:57 WG1875511
Ethyl tert-butyl ether ND 1.00 1 06/09/2022 07:57 WG1875511
t-Amyl Alcohol ND 50.0 1 06/09/2022 07:57 WG1875511
tert-Butyl alcohol ND 5.00 1 06/09/2022 07:57 WG1875511
tert-Amyl Methyl Ether ND 1.00 1 06/09/2022 07:57 WG1875511
Tert-Amyl Ethyl Ether ND 1.00 1 06/09/2022 07:57 WG1875511
tert-Butyl Formate ND 20.0 1 06/09/2022 07:57 WG1875511
(S) Toluene-d8 105 80.0-120 06/09/2022 07:57 WG1875511
(S) 1,2-Dichloroethane-d4 104 70.0-130 06/09/2022 07:57 WG1875511
(S) 4-Bromofluorobenzene 99.3 77.0-126 06/09/2022 07:57 WG1875511
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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SAMPLE RESULTS - 15
L1501052
MW-7-5
Collected date/time: 05/31/22 16:00
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 68.4 1 06/15/2022 15:01 WG1879910
Wet Chemistry by Method USDA LOI
Result Qualifier RDL Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TOC (Total Organic Carbon)11200 10.0 1 06/25/2022 12:07 WG1884435
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1879910
Total Solids by Method 2540 G-2011 L1501052-15
Method Blank (MB)
(MB) R3803655-1 06/15/22 15:01
MB Result MB Qualifier MB MDL MB RDL
Analyte %%%
Total Solids 0.00100
L1501063-07 Original Sample (OS) • Duplicate (DUP)
(OS) L1501063-07 06/15/22 15:01 • (DUP) R3803655-3 06/15/22 15:01
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte %%%%
Total Solids 84.8 87.8 1 3.39 10
Laboratory Control Sample (LCS)
(LCS) R3803655-2 06/15/22 15:01
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 SUMMARYWG1884435
Wet Chemistry by Method USDA LOI L1501052-15
Method Blank (MB)
(MB) R3809699-1 06/25/22 12:07
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
TOC (Total Organic Carbon)U 3.33 10.0
L1503972-02 Original Sample (OS) • Duplicate (DUP)
(OS) L1503972-02 06/25/22 12:07 • (DUP) R3809699-3 06/25/22 12:07
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte mg/kg mg/kg %%
TOC (Total Organic Carbon)48500 58300 1 18.3 20
L1505854-01 Original Sample (OS) • Duplicate (DUP)
(OS) L1505854-01 06/25/22 12:07 • (DUP) R3809699-4 06/25/22 12:07
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte mg/kg mg/kg %%
TOC (Total Organic Carbon)5980 6110 1 2.14 20
Laboratory Control Sample (LCS)
(LCS) R3809699-2 06/25/22 12:07
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
TOC (Total Organic Carbon)6590 5830 88.5 7.81-159
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1878380
Metals (ICP) by Method 6010D L1501052-07,08,09,10,11
Method Blank (MB)
(MB) R3807699-1 06/26/22 21:43
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Lead U 2.99 6.00
Laboratory Control Sample (LCS)
(LCS) R3807699-2 06/26/22 21:45
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Lead 1000 944 94.4 80.0-120
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874548
Volatile Petroleum Hydrocarbons by Method MADEPV L1501052-07,08
Method Blank (MB)
(MB) R3801834-3 06/05/22 13:30
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Unadjusted C5-C8 Aliphatics U 33.3 100
Unadjusted C9-C12 Aliphatics U 33.3 100
Unadjusted C9-C10 Aromatics U 33.3 100
Adjusted C5-C8 Aliphatics U 33.3 100
Adjusted C9-C12 Aliphatics U 33.3 100
Total VPH U 66.7 200
Total Purgeable Hydrocarbons
C5-C12 U 66.7 200
(S) 2,5-Dibromotoluene(FID)94.6 70.0-130
(S) 2,5-Dibromotoluene(PID)90.5 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3801834-1 06/05/22 11:51 • (LCSD) R3801834-2 06/05/22 12:24
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 %%%%%
Unadjusted C5-C8 Aliphatics 1200 1110 1110 92.5 92.5 70.0-130 0.000 50
Unadjusted C9-C12 Aliphatics 1400 1430 1430 102 102 70.0-130 0.000 50
Unadjusted C9-C10 Aromatics 200 178 170 89.0 85.0 70.0-130 4.60 50
Total VPH 2800 2720 2710 97.1 96.8 70.0-130 0.368 50
Total Purgeable Hydrocarbons
C5-C12 2800 3220 3220 115 115 70.0-130 0.000 50
(S) 2,5-Dibromotoluene(FID) 101 101 70.0-130
(S) 2,5-Dibromotoluene(PID) 95.0 95.8 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1876707
Volatile Petroleum Hydrocarbons by Method MADEPV L1501052-09,10,11
Method Blank (MB)
(MB) R3801720-3 06/09/22 06:11
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Unadjusted C5-C8 Aliphatics U 33.3 100
Unadjusted C9-C12 Aliphatics U 33.3 100
Unadjusted C9-C10 Aromatics U 33.3 100
Adjusted C5-C8 Aliphatics U 33.3 100
Adjusted C9-C12 Aliphatics U 33.3 100
Total VPH U 66.7 200
Total Purgeable Hydrocarbons
C5-C12 U 66.7 200
(S) 2,5-Dibromotoluene(FID)95.7 70.0-130
(S) 2,5-Dibromotoluene(PID)90.7 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3801720-1 06/09/22 03:59 • (LCSD) R3801720-2 06/09/22 04:32
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 %%%%%
Unadjusted C5-C8 Aliphatics 1200 1240 1170 103 97.5 70.0-130 5.81 50
Unadjusted C9-C12 Aliphatics 1400 1480 1560 106 111 70.0-130 5.26 50
Unadjusted C9-C10 Aromatics 200 174 191 87.0 95.5 70.0-130 9.32 50
Total VPH 2800 2890 2920 103 104 70.0-130 1.03 50
Total Purgeable Hydrocarbons
C5-C12 2800 3430 3440 123 123 70.0-130 0.291 50
(S) 2,5-Dibromotoluene(FID) 98.4 94.7 70.0-130
(S) 2,5-Dibromotoluene(PID) 92.7 90.5 70.0-130
L1501419-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1501419-02 06/09/22 11:13 • (MS) R3801720-4 06/09/22 18:53 • (MSD) R3801720-5 06/09/22 19:25
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 %%%%%
Unadjusted C5-C8 Aliphatics 1200 ND 1030 1010 85.8 84.2 1 70.0-130 1.96 50
Unadjusted C9-C12 Aliphatics 1400 ND 1210 1210 86.4 86.4 1 70.0-130 0.000 50
Unadjusted C9-C10 Aromatics 200 ND 131 126 65.5 63.0 1 70.0-130 J6 J6 3.89 50
Total VPH 2800 ND 2370 2350 84.6 83.9 1 70.0-130 0.847 50
Total Purgeable Hydrocarbons C5-C12 2800 ND 2800 2760 100 98.6 1 70.0-130 1.44 50
(S) 2,5-Dibromotoluene(FID) 95.6 92.3 70.0-130
(S) 2,5-Dibromotoluene(PID) 91.1 88.8 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1875511
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011L1501052-01,02,03,04,05,06,07,08,09,10,11,12,13,14
Method Blank (MB)
(MB) R3801576-4 06/09/22 02:06
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
1,1,1,2-Tetrachloroethane U 0.147 1.00
1,1,1-Trichloroethane U 0.149 1.00
1,1,2-Trichloroethane U 0.158 1.00
1,1-Dichloroethene U 0.188 1.00
1,1-Dichloropropene U 0.142 1.00
1,2,3-Trichloropropane U 0.237 2.50
1,2,3-Trimethylbenzene U 0.104 1.00
1,2,4-Trichlorobenzene U 0.481 1.00
1,2-Dibromoethane U 0.126 1.00
1,2-Dichlorobenzene U 0.107 1.00
1,2-Dichloroethane U 0.0819 1.00
1,3-Dichlorobenzene U 0.110 1.00
1,3-Dichloropropane U 0.110 1.00
Bromobenzene U 0.118 1.00
Bromochloromethane U 0.128 1.00
Bromoform U 0.129 1.00
Carbon tetrachloride U 0.128 1.00
Chloroethane U 0.192 5.00
Chloroform U 0.111 5.00
Di-isopropyl ether U 0.105 1.00
Ethylbenzene U 0.137 1.00
Bromomethane U 0.605 5.00
Dibromomethane U 0.122 1.00
Methylene Chloride U 0.430 5.00
Naphthalene U 1.00 5.00
Tetrachloroethene U 0.300 1.00
Trichlorofluoromethane U 0.160 5.00
Xylenes, Total U 0.174 3.00
cis-1,2-Dichloroethene U 0.126 1.00
n-Butylbenzene U 0.157 1.00
n-Propylbenzene U 0.0993 1.00
2-Chlorotoluene U 0.106 1.00
p-Isopropyltoluene U 0.120 1.00
4-Chlorotoluene U 0.114 1.00
tert-Butylbenzene U 0.127 1.00
trans-1,2-Dichloroethene U 0.149 1.00
trans-1,3-Dichloropropene U 0.118 1.00
1,1,2,2-Tetrachloroethane U 0.133 1.00
1,1-Dichloroethane U 0.100 1.00
1,2,3-Trichlorobenzene U 0.230 1.00
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1875511
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011L1501052-01,02,03,04,05,06,07,08,09,10,11,12,13,14
Method Blank (MB)
(MB) R3801576-4 06/09/22 02:06
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
1,2,4-Trimethylbenzene U 0.322 1.00
1,2-Dibromo-3-Chloropropane U 0.276 5.00
1,2-Dichloropropane U 0.149 1.00
1,3,5-Trimethylbenzene U 0.104 1.00
1,4-Dichlorobenzene U 0.120 1.00
2,2-Dichloropropane U 0.161 1.00
Benzene U 0.0941 1.00
Bromodichloromethane U 0.136 1.00
Chlorobenzene U 0.116 1.00
Chlorodibromomethane U 0.140 1.00
Dichlorodifluoromethane U 0.374 5.00
Ethanol U 42.0 100
Hexachloro-1,3-butadiene U 0.337 1.00
Isopropylbenzene U 0.105 1.00
Chloromethane U 0.960 2.50
Methyl tert-butyl ether U 0.101 1.00
Styrene U 0.118 1.00
Toluene U 0.278 1.00
Trichloroethene U 0.190 1.00
Vinyl chloride U 0.234 1.00
cis-1,3-Dichloropropene U 0.111 1.00
sec-Butylbenzene U 0.125 1.00
Ethyl tert-butyl ether U 0.101 1.00
t-Amyl Alcohol U 4.90 50.0
tert-Butyl alcohol U 4.06 5.00
tert-Amyl Methyl Ether U 0.195 1.00
Tert-Amyl Ethyl Ether U 0.401 1.00
tert-Butyl formate U 4.51 20.0
(S) Toluene-d8 108 80.0-120
(S) 4-Bromofluorobenzene 101 77.0-126
(S) 1,2-Dichloroethane-d4 103 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3801576-1 06/08/22 23:41 • (LCSD) R3801576-2 06/09/22 00:43
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 %%%%%
1,1,1,2-Tetrachloroethane 5.00 5.11 5.18 102 104 75.0-125 1.36 20
1,1,1-Trichloroethane 5.00 5.18 5.12 104 102 73.0-124 1.17 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1875511
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011L1501052-01,02,03,04,05,06,07,08,09,10,11,12,13,14
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3801576-1 06/08/22 23:41 • (LCSD) R3801576-2 06/09/22 00:43
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 %%%%%
1,1,2-Trichloroethane 5.00 5.29 5.19 106 104 80.0-120 1.91 20
1,1-Dichloroethene 5.00 4.93 4.88 98.6 97.6 71.0-124 1.02 20
1,1-Dichloropropene 5.00 4.78 4.54 95.6 90.8 74.0-126 5.15 20
1,2,3-Trichloropropane 5.00 5.13 5.35 103 107 73.0-130 4.20 20
1,2,3-Trimethylbenzene 5.00 4.50 4.83 90.0 96.6 77.0-120 7.07 20
1,2,4-Trichlorobenzene 5.00 5.55 5.80 111 116 57.0-137 4.41 20
1,2-Dibromoethane 5.00 5.11 5.15 102 103 80.0-122 0.780 20
1,2-Dichlorobenzene 5.00 5.28 5.25 106 105 79.0-121 0.570 20
1,2-Dichloroethane 5.00 5.13 4.97 103 99.4 70.0-128 3.17 20
1,3-Dichlorobenzene 5.00 4.93 5.10 98.6 102 79.0-120 3.39 20
1,3-Dichloropropane 5.00 5.09 4.85 102 97.0 80.0-120 4.83 20
Bromobenzene 5.00 5.40 5.67 108 113 73.0-121 4.88 20
Bromochloromethane 5.00 5.03 5.00 101 100 76.0-122 0.598 20
Bromoform 5.00 5.67 5.36 113 107 68.0-132 5.62 20
Carbon tetrachloride 5.00 5.19 4.79 104 95.8 68.0-126 8.02 20
Chloroethane 5.00 4.76 4.38 95.2 87.6 47.0-150 8.32 20
Chloroform 5.00 4.86 4.71 97.2 94.2 73.0-120 3.13 20
Di-isopropyl ether 5.00 5.74 5.65 115 113 58.0-138 1.58 20
Ethylbenzene 5.00 4.72 4.77 94.4 95.4 79.0-123 1.05 20
Bromomethane 5.00 4.18 3.99 83.6 79.8 10.0-160 4.65 25
Dibromomethane 5.00 5.00 4.91 100 98.2 80.0-120 1.82 20
Methylene Chloride 5.00 4.71 4.67 94.2 93.4 67.0-120 0.853 20
Naphthalene 5.00 4.81 6.13 96.2 123 54.0-135 J3 24.1 20
Tetrachloroethene 5.00 5.57 5.30 111 106 72.0-132 4.97 20
Trichlorofluoromethane 5.00 3.93 3.61 78.6 72.2 59.0-147 8.49 20
Xylenes, Total 15.0 14.6 14.8 97.3 98.7 79.0-123 1.36 20
cis-1,2-Dichloroethene 5.00 4.91 4.51 98.2 90.2 73.0-120 8.49 20
n-Butylbenzene 5.00 5.01 5.55 100 111 73.0-125 10.2 20
n-Propylbenzene 5.00 5.46 5.85 109 117 77.0-124 6.90 20
2-Chlorotoluene 5.00 5.36 5.44 107 109 76.0-123 1.48 20
p-Isopropyltoluene 5.00 5.36 5.51 107 110 76.0-125 2.76 20
4-Chlorotoluene 5.00 5.28 5.40 106 108 75.0-122 2.25 20
tert-Butylbenzene 5.00 5.38 5.66 108 113 76.0-124 5.07 20
trans-1,2-Dichloroethene 5.00 5.10 4.94 102 98.8 73.0-120 3.19 20
trans-1,3-Dichloropropene 5.00 5.09 4.95 102 99.0 78.0-124 2.79 20
1,1,2,2-Tetrachloroethane 5.00 5.21 5.33 104 107 65.0-130 2.28 20
1,1-Dichloroethane 5.00 5.28 4.84 106 96.8 70.0-126 8.70 20
1,2,3-Trichlorobenzene 5.00 5.39 5.75 108 115 50.0-138 6.46 20
1,2,4-Trimethylbenzene 5.00 4.78 5.50 95.6 110 76.0-121 14.0 20
1,2-Dibromo-3-Chloropropane 5.00 4.28 4.73 85.6 94.6 58.0-134 9.99 20
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1875511
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011L1501052-01,02,03,04,05,06,07,08,09,10,11,12,13,14
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3801576-1 06/08/22 23:41 • (LCSD) R3801576-2 06/09/22 00:43
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 %%%%%
1,2-Dichloropropane 5.00 4.80 4.71 96.0 94.2 77.0-125 1.89 20
1,3,5-Trimethylbenzene 5.00 4.97 5.96 99.4 119 76.0-122 18.1 20
1,4-Dichlorobenzene 5.00 4.74 4.85 94.8 97.0 79.0-120 2.29 20
2,2-Dichloropropane 5.00 4.57 4.60 91.4 92.0 58.0-130 0.654 20
Benzene 5.00 4.66 4.69 93.2 93.8 70.0-123 0.642 20
Bromodichloromethane 5.00 4.73 4.76 94.6 95.2 75.0-120 0.632 20
Chlorobenzene 5.00 5.29 4.94 106 98.8 80.0-121 6.84 20
Chlorodibromomethane 5.00 5.46 5.28 109 106 77.0-125 3.35 20
Dichlorodifluoromethane 5.00 4.75 4.37 95.0 87.4 51.0-149 8.33 20
ethanol 250 370 387 148 155 10.0-160 4.49 30
Hexachloro-1,3-butadiene 5.00 5.72 5.54 114 111 54.0-138 3.20 20
Isopropylbenzene 5.00 4.80 4.87 96.0 97.4 76.0-127 1.45 20
Chloromethane 5.00 3.41 3.67 68.2 73.4 41.0-142 7.34 20
Methyl tert-butyl ether 5.00 4.77 4.75 95.4 95.0 68.0-125 0.420 20
Styrene 5.00 4.79 4.79 95.8 95.8 73.0-130 0.000 20
Toluene 5.00 5.23 5.37 105 107 79.0-120 2.64 20
Trichloroethene 5.00 4.68 4.82 93.6 96.4 78.0-124 2.95 20
Vinyl chloride 5.00 5.15 4.82 103 96.4 67.0-131 6.62 20
cis-1,3-Dichloropropene 5.00 4.39 4.40 87.8 88.0 80.0-123 0.228 20
sec-Butylbenzene 5.00 4.77 4.88 95.4 97.6 75.0-125 2.28 20
Ethyl tert-butyl ether 5.00 5.33 5.11 107 102 63.0-138 4.21 20
t-Amyl Alcohol 25.0 25.8 25.8 103 103 50.0-160 0.000 25
tert-Butyl alcohol 25.0 26.3 26.8 105 107 27.0-160 1.88 30
tert-Amyl Methyl Ether 5.00 4.84 4.72 96.8 94.4 66.0-125 2.51 20
Tert-Amyl Ethyl Ether 5.00 5.37 5.09 107 102 70.0-130 5.35 20
(S) Toluene-d8 104 103 80.0-120
(S) 4-Bromofluorobenzene 102 97.8 77.0-126
(S) 1,2-Dichloroethane-d4 100 98.8 70.0-130
Laboratory Control Sample (LCS)
(LCS) R3801576-3 06/09/22 01:03
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
tert-Butyl Formate 100 114 114 10.0-160
(S) Toluene-d8 106 80.0-120
(S) 4-Bromofluorobenzene 101 77.0-126
(S) 1,2-Dichloroethane-d4 93.9 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874788
EDB / DBCP by Method 504.1 L1501052-07,08,09,10
Method Blank (MB)
(MB) R3800250-1 06/06/22 19:46
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Ethylene Dibromide U 0.00536 0.0200
L1500720-05 Original Sample (OS) • Duplicate (DUP)
(OS) L1500720-05 06/06/22 20:34 • (DUP) R3800250-3 06/06/22 20:22
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte ug/l ug/l %%
Ethylene Dibromide ND ND 1.01 0.000 20
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3800250-4 06/06/22 22:36 • (LCSD) R3800250-5 06/07/22 01:13
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 %%%%%
Ethylene Dibromide 0.250 0.363 0.366 145 146 70.0-130 J4 J4 0.823 20
L1500720-06 Original Sample (OS) • Matrix Spike (MS)
(OS) L1500720-06 06/06/22 20:10 • (MS) R3800250-2 06/06/22 19:58
Spike Amount Original Result MS Result MS Rec.Dilution Rec. Limits MS Qualifier
Analyte ug/l ug/l ug/l %%
Ethylene Dibromide 0.106 ND 0.124 117 1.06 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874789
EDB / DBCP by Method 504.1 L1501052-11
Method Blank (MB)
(MB) R3800213-1 06/07/22 03:59
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Ethylene Dibromide U 0.00536 0.0200
L1501087-01 Original Sample (OS) • Duplicate (DUP)
(OS) L1501087-01 06/07/22 04:47 • (DUP) R3800213-3 06/07/22 04:35
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte ug/l ug/l %%
Ethylene Dibromide ND ND 1.01 0.000 20
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3800213-4 06/07/22 06:47 • (LCSD) R3800213-5 06/07/22 09:24
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 %%%%%
Ethylene Dibromide 0.250 0.321 0.325 128 130 70.0-130 1.24 20
L1501087-05 Original Sample (OS) • Matrix Spike (MS)
(OS) L1501087-05 06/07/22 04:23 • (MS) R3800213-2 06/07/22 04:11
Spike Amount Original Result MS Result MS Rec.Dilution Rec. Limits MS Qualifier
Analyte ug/l ug/l ug/l %%
Ethylene Dibromide 0.100 ND 0.106 106 1 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1875893
TPH by Method MADEPE L1501052-07,08,09,10,11
Method Blank (MB)
(MB) R3802297-1 06/10/22 12:13
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Unadjusted C9-C18 Aliphatics U 33.0 100
Unadjusted C19-C36 Aliphatics 47.8 J 33.0 100
(S) 1-Chloro-octadecane 87.3 40.0-140
Method Blank (MB)
(MB) R3802297-4 06/10/22 13:24
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Unadjusted C11-C22 Aromatics 52.5 J 33.0 100
(S) o-Terphenyl 90.0 40.0-140
(S) 2-Fluorobiphenyl 99.3 40.0-140
(S) 2-Bromonaphthalene 102 40.0-140
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3802297-2 06/10/22 12:37 • (LCSD) R3802297-3 06/10/22 13:00
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 %%%%%
Unadjusted C9-C18 Aliphatics 600 260 274 43.3 45.7 40.0-140 5.24 25
Unadjusted C19-C36 Aliphatics 800 866 902 108 113 40.0-140 4.07 25
(S) 1-Chloro-octadecane 87.9 92.5 40.0-140
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3802297-5 06/10/22 13:47 • (LCSD) R3802297-6 06/10/22 14:11
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 %%%%%
Unadjusted C11-C22 Aromatics 1700 1650 1670 97.1 98.2 40.0-140 1.20 25
(S) o-Terphenyl 99.5 102 40.0-140
(S) 2-Fluorobiphenyl 109 108 40.0-140
(S) 2-Bromonaphthalene 113 112 40.0-140
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1501052-07,08,09,10,11
Method Blank (MB)
(MB) R3800172-2 06/06/22 17:45
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
1-Methylnaphthalene U 0.0790 1.00
2,4,6-Trichlorophenol U 0.100 10.0
2,4-Dichlorophenol U 0.102 10.0
2,4-Dimethylphenol U 0.0636 10.0
2,4-Dinitrophenol U 5.93 10.0
2,4-Dinitrotoluene U 0.0983 10.0
2,6-Dinitrotoluene U 0.250 10.0
2-Chloronaphthalene U 0.0648 1.00
2-Chlorophenol U 0.133 10.0
2-Methylnaphthalene U 0.117 1.00
2-Methylphenol U 0.0929 10.0
2-Nitrophenol U 0.117 10.0
3,3-Dichlorobenzidine U 0.212 10.0
3&4-Methyl Phenol U 0.168 10.0
4,6-Dinitro-2-methylphenol U 1.12 10.0
4-Bromophenyl-phenylether U 0.0877 10.0
4-Chloro-3-methylphenol U 0.131 10.0
4-Chloroaniline U 0.234 10.0
4-Chlorophenyl-phenylether U 0.0926 10.0
4-Nitrophenol U 0.143 10.0
Acenaphthene 0.318 J 0.0886 1.00
Acenaphthylene U 0.0921 1.00
Anthracene U 0.0804 1.00
Benzo(a)anthracene U 0.199 1.00
Benzo(a)pyrene U 0.0381 1.00
Benzo(b)fluoranthene U 0.130 1.00
Benzo(g,h,i)perylene U 0.121 1.00
Benzo(k)fluoranthene U 0.120 1.00
Benzoic Acid U 1.70 50.0
Bis(2-chlorethoxy)methane U 0.116 10.0
2,2-Oxybis(1-Chloropropane)U 0.210 10.0
Bis(2-ethylhexyl)phthalate U 0.895 3.00
Benzylbutyl phthalate U 0.765 3.00
Chrysene U 0.130 1.00
Di-n-butyl phthalate U 0.453 3.00
Di-n-octyl phthalate U 0.932 3.00
Dibenz(a,h)anthracene U 0.0644 1.00
Dibenzofuran U 0.0970 10.0
Diethyl phthalate U 0.287 3.00
Dimethyl phthalate U 0.260 3.00
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1501052-07,08,09,10,11
Method Blank (MB)
(MB) R3800172-2 06/06/22 17:45
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Fluoranthene 0.139 J 0.102 1.00
Fluorene 0.296 J 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
n-Nitrosodi-n-propylamine U 0.261 10.0
n-Nitrosodiphenylamine U 2.37 10.0
Naphthalene U 0.159 1.00
Nitrobenzene U 0.297 10.0
Pentachlorophenol U 0.313 10.0
Phenanthrene U 0.112 1.00
Phenol U 4.33 10.0
Pyrene U 0.107 1.00
(S) 2-Fluorophenol 30.5 10.0-120
(S) Phenol-d5 19.4 8.00-424
(S) Nitrobenzene-d5 60.1 15.0-314
(S) 2-Fluorobiphenyl 70.8 22.0-127
(S) 2,4,6-Tribromophenol 73.5 10.0-153
(S) p-Terphenyl-d14 76.3 29.0-141
Method Blank (MB) - TENTATIVELY IDENTIFIED COMPOUNDS
(MB) R3800172-2 06/06/22 17:45
MB Result MB Qualifier MB MDL MB RDL CAS #
Analyte ug/l ug/l ug/l
Number of TICs found: 0
Tentatively Identified compounds (TIC) refers to substances not present in the list of target compounds. Therefore, not all TICs are identified and quantitated using individual standards. TIC listings are prepared utilizing a computerized library search
routine of electron impact mass spectral data and evaluation of the relevant data by a mass spectral data specialist. Quantitation is accomplished by relative peak area of the TIC compared to that of the nearest internal standard from the total ion
chromatogram. TICs are identified and quantitated only if the peak area is 10% or more of that of the nearest internal standard.
Laboratory Control Sample (LCS)
(LCS) R3800172-1 06/06/22 17:24
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
1-Methylnaphthalene 50.0 22.5 45.0 33.0-120
2,4,6-Trichlorophenol 50.0 24.8 49.6 37.0-144
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1501052-07,08,09,10,11
Laboratory Control Sample (LCS)
(LCS) R3800172-1 06/06/22 17:24
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
2,4-Dichlorophenol 50.0 24.3 48.6 39.0-135
2,4-Dimethylphenol 50.0 24.1 48.2 32.0-120
2,4-Dinitrophenol 50.0 31.8 63.6 1.00-191
2,4-Dinitrotoluene 50.0 28.6 57.2 39.0-139
2,6-Dinitrotoluene 50.0 26.5 53.0 50.0-158
2-Chloronaphthalene 50.0 22.5 45.0 60.0-120 J4
2-Chlorophenol 50.0 23.7 47.4 23.0-134
2-Methylnaphthalene 50.0 22.3 44.6 35.0-120
2-Methylphenol 50.0 21.4 42.8 26.0-120
2-Nitrophenol 50.0 24.1 48.2 29.0-182
3,3-Dichlorobenzidine 100 58.2 58.2 1.00-262
3&4-Methyl Phenol 50.0 22.5 45.0 27.0-120
4,6-Dinitro-2-methylphenol 50.0 33.3 66.6 1.00-181
4-Bromophenyl-phenylether 50.0 25.5 51.0 53.0-127 J4
4-Chloro-3-methylphenol 50.0 25.4 50.8 22.0-147
4-Chloroaniline 50.0 21.4 42.8 23.0-120
4-Chlorophenyl-phenylether 50.0 24.0 48.0 25.0-158
4-Nitrophenol 50.0 12.4 24.8 1.00-132
Acenaphthene 50.0 22.4 44.8 47.0-145 J4
Acenaphthylene 50.0 24.7 49.4 33.0-145
Anthracene 50.0 24.3 48.6 27.0-133
Benzo(a)anthracene 50.0 29.3 58.6 33.0-143
Benzo(a)pyrene 50.0 30.7 61.4 17.0-163
Benzo(b)fluoranthene 50.0 29.6 59.2 24.0-159
Benzo(g,h,i)perylene 50.0 30.3 60.6 1.00-219
Benzo(k)fluoranthene 50.0 29.4 58.8 11.0-162
Benzoic Acid 100 13.8 13.8 10.0-120
Bis(2-chlorethoxy)methane 50.0 24.8 49.6 1.00-219
2,2-Oxybis(1-Chloropropane)50.0 22.9 45.8 36.0-166
Bis(2-ethylhexyl)phthalate 50.0 26.0 52.0 8.00-158
Benzylbutyl phthalate 50.0 23.7 47.4 1.00-152
Chrysene 50.0 30.0 60.0 17.0-168
Di-n-butyl phthalate 50.0 24.0 48.0 1.00-120
Di-n-octyl phthalate 50.0 26.4 52.8 4.00-146
Dibenz(a,h)anthracene 50.0 30.1 60.2 1.00-227
Dibenzofuran 50.0 24.1 48.2 42.0-120
Diethyl phthalate 50.0 24.4 48.8 1.00-120
Dimethyl phthalate 50.0 26.6 53.2 1.00-120
Fluoranthene 50.0 27.3 54.6 26.0-137
Fluorene 50.0 23.3 46.6 59.0-121 J4
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1501052-07,08,09,10,11
Laboratory Control Sample (LCS)
(LCS) R3800172-1 06/06/22 17:24
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Hexachlorobenzene 50.0 27.4 54.8 1.00-152
Hexachloro-1,3-butadiene 50.0 19.9 39.8 24.0-120
Hexachlorocyclopentadiene 50.0 13.4 26.8 10.0-120
Hexachloroethane 50.0 18.8 37.6 40.0-120 J4
Indeno(1,2,3-cd)pyrene 50.0 31.1 62.2 1.00-171
Isophorone 50.0 22.6 45.2 21.0-196
n-Nitrosodi-n-propylamine 50.0 24.0 48.0 1.00-230
n-Nitrosodiphenylamine 50.0 24.0 48.0 44.0-120
Naphthalene 50.0 21.6 43.2 21.0-133
Nitrobenzene 50.0 22.7 45.4 35.0-180
Pentachlorophenol 50.0 28.8 57.6 14.0-176
Phenanthrene 50.0 25.0 50.0 54.0-120 J4
Phenol 50.0 10.3 20.6 5.00-120
Pyrene 50.0 26.7 53.4 52.0-120
(S) 2-Fluorophenol 29.7 10.0-120
(S) Phenol-d5 19.0 8.00-424
(S) Nitrobenzene-d5 40.7 15.0-314
(S) 2-Fluorobiphenyl 43.6 22.0-127
(S) 2,4,6-Tribromophenol 52.5 10.0-153
(S) p-Terphenyl-d14 55.8 29.0-141
L1501247-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1501247-02 06/06/22 23:51 • (MS) R3800172-3 06/07/22 00:12 • (MSD) R3800172-4 06/07/22 00:34
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 %%%%%
1-Methylnaphthalene 50.0 ND 29.1 28.3 58.2 56.6 1 33.0-120 2.79 23
2,4,6-Trichlorophenol 50.0 ND 26.2 28.4 52.4 56.8 1 37.0-144 8.06 58
2,4-Dichlorophenol 50.0 ND 25.0 28.1 50.0 56.2 1 39.0-135 11.7 50
2,4-Dimethylphenol 50.0 ND 23.9 26.6 47.8 53.2 1 32.0-120 10.7 58
2,4-Dinitrophenol 50.0 ND 31.7 33.5 63.4 67.0 1 1.00-191 5.52 132
2,4-Dinitrotoluene 50.0 ND 34.3 31.2 68.6 62.4 1 39.0-139 9.47 42
2,6-Dinitrotoluene 50.0 ND 33.5 30.7 67.0 61.4 1 50.0-158 8.72 48
2-Chloronaphthalene 50.0 ND 28.9 27.8 57.8 55.6 1 60.0-120 J6 J6 3.88 24
2-Chlorophenol 50.0 ND 23.7 26.1 47.4 52.2 1 23.0-134 9.64 61
2-Methylnaphthalene 50.0 ND 28.3 27.8 56.6 55.6 1 13.0-142 1.78 29
2-Methylphenol 50.0 ND 21.3 23.7 42.6 47.4 1 14.0-120 10.7 29
2-Nitrophenol 50.0 ND 26.5 28.3 53.0 56.6 1 29.0-182 6.57 55
3,3-Dichlorobenzidine 100 ND 61.4 59.6 61.4 59.6 1 1.00-262 2.98 108
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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QUALITY CONTROL SUMMARYWG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1501052-07,08,09,10,11
L1501247-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1501247-02 06/06/22 23:51 • (MS) R3800172-3 06/07/22 00:12 • (MSD) R3800172-4 06/07/22 00:34
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 %%%%%
3&4-Methyl Phenol 50.0 ND 22.8 24.3 45.6 48.6 1 13.0-124 6.37 26
4,6-Dinitro-2-methylphenol 50.0 ND 33.7 36.3 67.4 72.6 1 1.00-181 7.43 203
4-Bromophenyl-phenylether 50.0 ND 29.7 30.8 59.4 61.6 1 53.0-127 3.64 43
4-Chloro-3-methylphenol 50.0 ND 25.0 27.6 50.0 55.2 1 22.0-147 9.89 73
4-Chloroaniline 50.0 ND 17.8 24.6 35.6 49.2 1 10.0-137 32.1 33
4-Chlorophenyl-phenylether 50.0 ND 29.5 29.8 59.0 59.6 1 25.0-158 1.01 61
4-Nitrophenol 50.0 ND 12.8 12.7 25.6 25.4 1 1.00-132 0.784 131
Acenaphthene 50.0 ND 28.5 27.6 57.0 55.2 1 47.0-145 3.21 48
Acenaphthylene 50.0 ND 31.2 29.9 62.4 59.8 1 33.0-145 4.26 74
Anthracene 50.0 ND 27.9 27.9 55.8 55.8 1 27.0-133 0.000 66
Benzo(a)anthracene 50.0 ND 26.0 29.2 52.0 58.4 1 33.0-143 11.6 53
Benzo(a)pyrene 50.0 ND 24.9 30.0 49.8 60.0 1 17.0-163 18.6 72
Benzo(b)fluoranthene 50.0 ND 24.0 28.8 48.0 57.6 1 24.0-159 18.2 71
Benzo(g,h,i)perylene 50.0 ND 22.9 27.8 45.8 55.6 1 1.00-219 19.3 97
Benzo(k)fluoranthene 50.0 ND 24.2 29.2 48.4 58.4 1 11.0-162 18.7 63
Benzoic Acid 100 ND ND ND 24.1 12.1 1 10.0-120 J3 66.3 40
Bis(2-chlorethoxy)methane 50.0 ND 28.5 26.6 57.0 53.2 1 33.0-184 6.90 54
2,2-Oxybis(1-Chloropropane)50.0 ND 28.8 26.7 57.6 53.4 1 36.0-166 7.57 76
Bis(2-ethylhexyl)phthalate 50.0 ND 20.5 25.3 41.0 50.6 1 8.00-158 21.0 82
Benzylbutyl phthalate 50.0 ND 25.7 26.9 51.4 53.8 1 1.00-152 4.56 60
Chrysene 50.0 ND 25.8 29.7 51.6 59.4 1 17.0-168 14.1 87
Di-n-butyl phthalate 50.0 ND 27.3 28.2 54.6 56.4 1 1.00-120 3.24 47
Di-n-octyl phthalate 50.0 ND 21.0 25.5 42.0 51.0 1 4.00-146 19.4 69
Dibenz(a,h)anthracene 50.0 ND 23.0 27.7 46.0 55.4 1 1.00-227 18.5 126
Dibenzofuran 50.0 ND 30.5 29.6 61.0 59.2 1 17.0-150 3.00 27
Diethyl phthalate 50.0 ND 30.5 29.0 61.0 58.0 1 1.00-120 5.04 100
Dimethyl phthalate 50.0 ND 31.8 29.5 63.6 59.0 1 1.00-120 7.50 183
Fluoranthene 50.0 ND 28.6 30.4 57.2 60.8 1 26.0-137 6.10 66
Fluorene 50.0 ND 29.1 28.4 58.2 56.8 1 59.0-121 J6 J6 2.43 38
Hexachlorobenzene 50.0 ND 27.0 30.2 54.0 60.4 1 1.00-152 11.2 55
Hexachloro-1,3-butadiene 50.0 ND 25.4 25.9 50.8 51.8 1 24.0-120 1.95 62
Hexachlorocyclopentadiene 50.0 ND 15.1 18.2 30.2 36.4 1 10.0-146 18.6 34
Hexachloroethane 50.0 ND 25.8 24.4 51.6 48.8 1 40.0-120 5.58 52
Indeno(1,2,3-cd)pyrene 50.0 ND 23.6 29.0 47.2 58.0 1 1.00-171 20.5 99
Isophorone 50.0 ND 27.1 25.1 54.2 50.2 1 21.0-196 7.66 93
n-Nitrosodi-n-propylamine 50.0 ND 29.2 27.2 58.4 54.4 1 1.00-230 7.09 87
n-Nitrosodiphenylamine 50.0 ND 30.1 28.4 60.2 56.8 1 16.0-160 5.81 28
Naphthalene 50.0 ND 27.1 26.0 54.2 52.0 1 21.0-133 4.14 65
Nitrobenzene 50.0 ND 26.7 24.9 53.4 49.8 1 35.0-180 6.98 62
Pentachlorophenol 50.0 ND 31.0 33.9 62.0 67.8 1 14.0-176 8.94 86
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG1874688
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1501052-07,08,09,10,11
L1501247-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1501247-02 06/06/22 23:51 • (MS) R3800172-3 06/07/22 00:12 • (MSD) R3800172-4 06/07/22 00:34
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 %%%%%
Phenanthrene 50.0 ND 29.2 29.2 58.4 58.4 1 54.0-120 0.000 39
Phenol 50.0 ND 10.3 10.5 20.6 21.0 1 5.00-120 1.92 64
Pyrene 50.0 ND 28.5 29.7 57.0 59.4 1 52.0-120 4.12 49
(S) 2-Fluorophenol 29.2 31.9 10.0-120
(S) Phenol-d5 19.1 19.3 8.00-424
(S) Nitrobenzene-d5 47.1 43.5 15.0-314
(S) 2-Fluorobiphenyl 57.2 55.4 22.0-127
(S) 2,4,6-Tribromophenol 53.5 62.5 10.0-153
(S) p-Terphenyl-d14 51.5 56.9 29.0-141
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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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.
RT Retention Time.
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.
J2 Surrogate recovery limits have been exceeded; values are outside lower control limits.
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.
N The analyte is tentatively identified and the associated numerical value may not be consistent with the actual concentration present in the sample.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ANALYTICAL REPORT
June 22, 2022
Geological Resources- NC Speedway
Sample Delivery Group:L1501055
Samples Received:06/03/2022
Project Number:4045
Description:Speedway 7921
Site:7921
Report To:Ms. Nicole Long
3502 Hayes Rd.
Charlotte, NC 28110
Entire Report Reviewed By:
June 22, 2022
[Preliminary Report]
Christl M 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
5Gl
6Al
7Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4045 L1501055 06/22/22 13:31 1 of 11
June 22, 2022
Christl M 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
Gl: Glossary of Terms 5
Al: Accreditations & Locations 6
Sc: Sample Chain of Custody 7
1 Cp
2Tc
3Ss
4Cn
5Gl
6Al
7Sc
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
MW-7 (2-12) L1501055-01 Solid Kyle Perry 05/25/22 16:05 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG1874867 1 06/22/22 00:00 06/22/22 00:00 -Subcontract
Collected by Collected date/time Received date/time
TW-1 (25-30) L1501055-02 Solid Kyle Perry 05/25/22 16:05 06/03/22 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Subcontracted Analyses WG1874867 1 06/22/22 00:00 06/22/22 00:00 -Subcontract
1 Cp
2Tc
3Ss
4Cn
5Gl
6Al
7Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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]
Christl M Wagner
Project Manager
Project Narrative
L1501055 -01, -02 contains subout data that is included after the chain of custody.
1 Cp
2Tc
3Ss
4Cn
5Gl
6Al
7Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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Christl M Wagner
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
SDG Sample Delivery Group.
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
5Gl
6Al
7Sc
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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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
5Gl
6Al
7Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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PERCENT PASSING
SAMPLE ID 1.0(in)0.75(in)0.50(in)#4 #10 #40 #100 #200 0.026 0.01 0.007 0.0052 0.004 0.002
MW-5 (2-12')
L 1501055-01 90 88 85 78 72 60 53 47 28 17 16 14 12 7
22%32%32%14%
LAB ID 7776 B01 GRAVEL SAND SILT CLAY
PROJECT:
PROJECT NUMBER:
DATE:
BEAVER ENGINEERING, INC.WWW.BEAVERENGINEERING.COM NASHVILLE, TN
GRAIN SIZE DISTRIBUTION REPORT
ASTM D 422
Sieve Sizes for Mechanical Analysis Diameters for Hydrometer Analysis (mm)
JUNE 22, 2022
PACE ANALYTICAL
22-7776
L 1501055
0
10
20
30
40
50
60
70
80
90
100
0.001 0.01 0.1 1 10 100 Percent Passing Grain Size (mm)
3" 1" #4 #10 #40 #200
Sieve Size
PERCENT PASSING
SAMPLE ID 1.0(in)0.75(in)0.50(in)#4 #10 #40 #100 #200 0.026 0.01 0.007 0.0052 0.004 0.002
TW-1 (25-30')
L 1501055-02 100 100 99 85 65 26 15 12 10 8 8 8 5 4
15%73%4%8%
LAB ID 7776 B02 GRAVEL SAND SILT CLAY
PROJECT:
PROJECT NUMBER:
DATE:
BEAVER ENGINEERING, INC.WWW.BEAVERENGINEERING.COM NASHVILLE, TN
GRAIN SIZE DISTRIBUTION REPORT
ASTM D 422
Sieve Sizes for Mechanical Analysis Diameters for Hydrometer Analysis (mm)
JUNE 22, 2022
PACE ANALYTICAL
22-7776
L 1501055
0
10
20
30
40
50
60
70
80
90
100
0.001 0.01 0.1 1 10 100 Percent Passing Grain Size (mm)
3" 1" #4 #10 #40 #200
Sieve Size

APPENDIX H
Slug Test Data
0. 0.6 1.2 1.8 2.4 3.
0.01
0.1
1.
10.
Time (min)Displacement (ft)WELL TEST ANALYSIS
Data Set: F:\...\MW-6 Graph.aqt
Date: 08/22/22 Time: 09:55:36
PROJECT INFORMATION
Company: Geological Resources, Inc.
Client: Speedway #7921
Project: 4045
Location: Boone, NC
Test Well: MW-6
Test Date: 5/31/22
AQUIFER DATA
Saturated Thickness: 8.28 ft Anisotropy Ratio (Kz/Kr): 0.1
WELL DATA (MW-6)
Initial Displacement: 1.75 ft Static Water Column Height: 8.28 ft
Total Well Penetration Depth: 8.28 ft Screen Length: 8.28 ft
Casing Radius: 0.085 ft Well Radius: 0.146 ft
Gravel Pack Porosity: 0.3
SOLUTION
Aquifer Model: Unconfined Solution Method: Bouwer-Rice
K = 0.0006374 ft/min y0 = 0.5995 ft
Page Item Value Remarks
NA Static depth to water (SDTW) from TOC SDTW 3.72 Test well
Initial DTW (IDTW) - after remove/introduce slug from TOC IDTW 5.47 Test well
Total well depth (TWD) TWD 12.00 Test well
Top of Casing Elevation (TOC) TOC 99.32 Test well
Highest historical ground water elevation at site (HGWE) HGWE 98.70 All site wells
Deepest well depth elevation (DWDE) DWDE 69.98 Deepest well
5 Project Name
Project location (city, state)
Test Well #
Date slug test conducted
6 H(o): Initial displacement (IDTW minus SDTW)H(o) 1.75 Use 1.75
H: Static water column height H 8.28 TWD minus SDTW
Well # MW-6 Test well ID
7 b: Saturated thickness of aquifer b 28.72
HGWE - DWDE
* If no telescoping well, use H
KV/KH: Vertical/Horizontal KV/KH 0.1 Use 0.1
8 D: Casing length 0 Use 0.0 If water table intersects screen
L: Well screen length 8.28 Use H If H is less than L
9 R(c ): Inside radius of well casing R(c) 0.085 Use 0.085 for 2" wells; use 0.167 for 4" wells
R(w): Well radius R(w) 0.1460 1/2 auger outside diameter in feet
R(sk): Well skin radius R(sk) 0.1460 1/2 auger outside diameter in feet
10 N(e): N(e): 0.3 Use 0.3
H(o): H(o) 1.75 Use H(o)
5/31/2022
AQTESOLV DATA ENTRY FORM
(For wells screened ACROSS water table)
Speedway #7921
Boone, NC
MW-6
File: AQTESOLV Data Entry Form
GRAIN SIZE ANALYSIS ASTM D 422
Project: Speedway #7921
Sample Location: MW-5 0.3 Coarse Sand
Size (mm)
Particle Size % Finer % Retained Description
1" 100.0 0.0
3/4" 100.0 0.0
3/8" 100.0 0.0
1/2" 99.0 1.0
4.75 #4 85.0 14.0
2.36 #8 85.0 0.0
2 #10 65.0 20.0
1.18 #16 65.0 0.0
0.85 #20 65.0 0.0
0.6 #30 65.0 0.0
0.425 #40 26.0 39.0
0.3 #50 26.0 0.0
0.25 #60 26.0 0.0
0.15 #100 15.0 11.0
0.075 #200 12.0 3.0
Particle Size % Finer % Retained Description
0.03 0.03 12.0 0.0
0.026 0.026 10.0 2.0
0.01 0.01 8.0 2.0
0.007 0.007 8.0 0.0
0.0052 0.0052 8.0 0.0
0.005 0.005 8.0 0.0
0.004 0.004 5.0 3.0
0.002 0.002 4.0 1.0
0.0015 0.0015 4.0 0.0
Input values from grain size analyses.
Size Total %
Gravel 15.00
Size Total %
Coarse Sand 20.00 GRAVEL 15.00
Medium Sand 39.00
Fine Sand 14.00 SAND 73.00
Silt 4.00 SILT 4.00
Clay 8.00 CLAY 8.00
Total %100.00 Total %100.00
Password: gri
Coarse Sand
Medium Sand
Fine Sand
Hydrometer Data
Silt
Clay
Results
Sieve Data
Gravel
Serial_number:
2010075
Project ID:
SW #7921
Location:
MW-6
LEVEL
UNIT: ft
Offset: 0.000000 ft
TEMPERATURE
UNIT: °F
Date Time ms TIME LEVEL TEMP LEVEL TEMP Date Time ms TIME LEVEL TEMP LEVEL TEMP
5/31/2022 11:05:23 AM 0 0 0 56.427 0 56.427 5/31/2022 11:06:34 AM 0 1.183 0.4121 56.413 -0.4121 56.413
5/31/2022 11:05:24 AM 0 0.017 0.0371 56.426 -0.0371 56.426 5/31/2022 11:06:35 AM 0 1.2 0.4117 56.413 -0.4117 56.413
5/31/2022 11:05:25 AM 0 0.033 1.2174 56.426 -1.2174 56.426 5/31/2022 11:06:36 AM 0 1.217 0.4096 56.413 -0.4096 56.413
5/31/2022 11:05:26 AM 0 0.05 1.4568 56.425 -1.4568 56.425 5/31/2022 11:06:37 AM 0 1.233 0.4073 56.412 -0.4073 56.412
5/31/2022 11:05:27 AM 0 0.067 1.3334 56.425 -1.3334 56.425 5/31/2022 11:06:38 AM 0 1.25 0.4071 56.413 -0.4071 56.413
5/31/2022 11:05:28 AM 0 0.083 1.2228 56.426 -1.2228 56.426 5/31/2022 11:06:39 AM 0 1.267 0.4039 56.413 -0.4039 56.413
5/31/2022 11:05:29 AM 0 0.1 1.1311 56.424 -1.1311 56.424 5/31/2022 11:06:40 AM 0 1.283 0.4036 56.413 -0.4036 56.413
5/31/2022 11:05:30 AM 0 0.117 1.0547 56.424 -1.0547 56.424 5/31/2022 11:06:41 AM 0 1.3 0.4012 56.414 -0.4012 56.414
5/31/2022 11:05:31 AM 0 0.133 0.9878 56.424 -0.9878 56.424 5/31/2022 11:06:42 AM 0 1.317 0.3995 56.414 -0.3995 56.414
5/31/2022 11:05:32 AM 0 0.15 0.9288 56.424 -0.9288 56.424 5/31/2022 11:06:43 AM 0 1.333 0.3966 56.413 -0.3966 56.413
5/31/2022 11:05:33 AM 0 0.167 0.8783 56.425 -0.8783 56.425 5/31/2022 11:06:44 AM 0 1.35 0.3952 56.413 -0.3952 56.413
5/31/2022 11:05:34 AM 0 0.183 0.8302 56.423 -0.8302 56.423 5/31/2022 11:06:45 AM 0 1.367 0.395 56.413 -0.395 56.413
5/31/2022 11:05:35 AM 0 0.2 0.7917 56.423 -0.7917 56.423 5/31/2022 11:06:46 AM 0 1.383 0.3938 56.414 -0.3938 56.414
5/31/2022 11:05:36 AM 0 0.217 0.7563 56.424 -0.7563 56.424 5/31/2022 11:06:47 AM 0 1.4 0.3924 56.414 -0.3924 56.414
5/31/2022 11:05:37 AM 0 0.233 0.729 56.423 -0.729 56.423 5/31/2022 11:06:48 AM 0 1.417 0.3893 56.415 -0.3893 56.415
5/31/2022 11:05:38 AM 0 0.25 0.7071 56.423 -0.7071 56.423 5/31/2022 11:06:49 AM 0 1.433 0.389 56.415 -0.389 56.415
5/31/2022 11:05:39 AM 0 0.267 0.6907 56.424 -0.6907 56.424 5/31/2022 11:06:50 AM 0 1.45 0.3868 56.417 -0.3868 56.417
5/31/2022 11:05:40 AM 0 0.283 0.6798 56.422 -0.6798 56.422 5/31/2022 11:06:51 AM 0 1.467 0.3855 56.416 -0.3855 56.416
5/31/2022 11:05:41 AM 0 0.3 0.6642 56.423 -0.6642 56.423 5/31/2022 11:06:52 AM 0 1.483 0.3838 56.416 -0.3838 56.416
5/31/2022 11:05:42 AM 0 0.317 0.6404 56.422 -0.6404 56.422 5/31/2022 11:06:53 AM 0 1.5 0.3816 56.417 -0.3816 56.417
5/31/2022 11:05:43 AM 0 0.333 0.6284 56.422 -0.6284 56.422 5/31/2022 11:06:54 AM 0 1.517 0.3803 56.417 -0.3803 56.417
5/31/2022 11:05:44 AM 0 0.35 0.6164 56.422 -0.6164 56.422 5/31/2022 11:06:55 AM 0 1.533 0.3804 56.416 -0.3804 56.416
5/31/2022 11:05:45 AM 0 0.367 0.6058 56.422 -0.6058 56.422 5/31/2022 11:06:56 AM 0 1.55 0.3786 56.418 -0.3786 56.418
5/31/2022 11:05:46 AM 0 0.383 0.5955 56.421 -0.5955 56.421 5/31/2022 11:06:57 AM 0 1.567 0.3774 56.419 -0.3774 56.419
5/31/2022 11:05:47 AM 0 0.4 0.5865 56.422 -0.5865 56.422 5/31/2022 11:06:58 AM 0 1.583 0.3753 56.419 -0.3753 56.419
5/31/2022 11:05:48 AM 0 0.417 0.5772 56.422 -0.5772 56.422 5/31/2022 11:06:59 AM 0 1.6 0.3746 56.419 -0.3746 56.419
5/31/2022 11:05:49 AM 0 0.433 0.5693 56.422 -0.5693 56.422 5/31/2022 11:07:00 AM 0 1.617 0.3722 56.42 -0.3722 56.42
5/31/2022 11:05:50 AM 0 0.45 0.5638 56.42 -0.5638 56.42 5/31/2022 11:07:01 AM 0 1.633 0.373 56.422 -0.373 56.422
5/31/2022 11:05:51 AM 0 0.467 0.556 56.42 -0.556 56.42 5/31/2022 11:07:02 AM 0 1.65 0.3711 56.42 -0.3711 56.42
5/31/2022 11:05:52 AM 0 0.483 0.5506 56.42 -0.5506 56.42 5/31/2022 11:07:03 AM 0 1.667 0.3696 56.421 -0.3696 56.421
5/31/2022 11:05:53 AM 0 0.5 0.5448 56.42 -0.5448 56.42 5/31/2022 11:07:04 AM 0 1.683 0.3683 56.422 -0.3683 56.422
5/31/2022 11:05:54 AM 0 0.517 0.5389 56.42 -0.5389 56.42 5/31/2022 11:07:05 AM 0 1.7 0.3663 56.423 -0.3663 56.423
5/31/2022 11:05:55 AM 0 0.533 0.5331 56.419 -0.5331 56.419 5/31/2022 11:07:06 AM 0 1.717 0.3649 56.424 -0.3649 56.424
5/31/2022 11:05:56 AM 0 0.55 0.5282 56.419 -0.5282 56.419 5/31/2022 11:07:07 AM 0 1.733 0.3645 56.424 -0.3645 56.424
5/31/2022 11:05:57 AM 0 0.567 0.5236 56.418 -0.5236 56.418 5/31/2022 11:07:08 AM 0 1.75 0.3629 56.425 -0.3629 56.425
5/31/2022 11:05:58 AM 0 0.583 0.5189 56.418 -0.5189 56.418 5/31/2022 11:07:09 AM 0 1.767 0.3621 56.426 -0.3621 56.426
5/31/2022 11:05:59 AM 0 0.6 0.5138 56.418 -0.5138 56.418 5/31/2022 11:07:10 AM 0 1.783 0.3613 56.426 -0.3613 56.426
5/31/2022 11:06:00 AM 0 0.617 0.5102 56.418 -0.5102 56.418 5/31/2022 11:07:11 AM 0 1.8 0.3592 56.425 -0.3592 56.425
5/31/2022 11:06:01 AM 0 0.633 0.5043 56.416 -0.5043 56.416 5/31/2022 11:07:12 AM 0 1.817 0.3575 56.426 -0.3575 56.426
5/31/2022 11:06:02 AM 0 0.65 0.5021 56.417 -0.5021 56.417 5/31/2022 11:07:13 AM 0 1.833 0.3572 56.427 -0.3572 56.427
5/31/2022 11:06:03 AM 0 0.667 0.4971 56.417 -0.4971 56.417 5/31/2022 11:07:14 AM 0 1.85 0.3561 56.429 -0.3561 56.429
5/31/2022 11:06:04 AM 0 0.683 0.4936 56.417 -0.4936 56.417 5/31/2022 11:07:15 AM 0 1.867 0.3546 56.429 -0.3546 56.429
5/31/2022 11:06:05 AM 0 0.7 0.4895 56.416 -0.4895 56.416 5/31/2022 11:07:16 AM 0 1.883 0.353 56.43 -0.353 56.43
5/31/2022 11:06:06 AM 0 0.717 0.4877 56.417 -0.4877 56.417 5/31/2022 11:07:17 AM 0 1.9 0.3531 56.431 -0.3531 56.431
5/31/2022 11:06:07 AM 0 0.733 0.483 56.416 -0.483 56.416 5/31/2022 11:07:18 AM 0 1.917 0.3528 56.431 -0.3528 56.431
5/31/2022 11:06:08 AM 0 0.75 0.478 56.415 -0.478 56.415 5/31/2022 11:07:19 AM 0 1.933 0.3506 56.433 -0.3506 56.433
5/31/2022 11:06:09 AM 0 0.767 0.4756 56.415 -0.4756 56.415 5/31/2022 11:07:20 AM 0 1.95 0.3496 56.433 -0.3496 56.433
5/31/2022 11:06:10 AM 0 0.783 0.4732 56.415 -0.4732 56.415 5/31/2022 11:07:21 AM 0 1.967 0.3486 56.432 -0.3486 56.432
5/31/2022 11:06:11 AM 0 0.8 0.4686 56.414 -0.4686 56.414 5/31/2022 11:07:22 AM 0 1.983 0.3478 56.435 -0.3478 56.435
5/31/2022 11:06:12 AM 0 0.817 0.4671 56.415 -0.4671 56.415 5/31/2022 11:07:23 AM 0 2 0.3464 56.435 -0.3464 56.435
5/31/2022 11:06:13 AM 0 0.833 0.4637 56.413 -0.4637 56.413 5/31/2022 11:07:24 AM 0 2.017 0.3456 56.436 -0.3456 56.436
5/31/2022 11:06:14 AM 0 0.85 0.46 56.413 -0.46 56.413 5/31/2022 11:07:25 AM 0 2.033 0.3424 56.437 -0.3424 56.437
5/31/2022 11:06:15 AM 0 0.867 0.4573 56.413 -0.4573 56.413 5/31/2022 11:07:26 AM 0 2.05 0.3433 56.438 -0.3433 56.438
5/31/2022 11:06:16 AM 0 0.883 0.4548 56.413 -0.4548 56.413 5/31/2022 11:07:27 AM 0 2.067 0.3422 56.439 -0.3422 56.439
5/31/2022 11:06:17 AM 0 0.9 0.4521 56.413 -0.4521 56.413 5/31/2022 11:07:28 AM 0 2.083 0.3406 56.439 -0.3406 56.439
5/31/2022 11:06:18 AM 0 0.917 0.4498 56.413 -0.4498 56.413 5/31/2022 11:07:29 AM 0 2.1 0.3407 56.439 -0.3407 56.439
5/31/2022 11:06:19 AM 0 0.933 0.4465 56.413 -0.4465 56.413 5/31/2022 11:07:30 AM 0 2.117 0.3385 56.443 -0.3385 56.443
5/31/2022 11:06:20 AM 0 0.95 0.4446 56.413 -0.4446 56.413 5/31/2022 11:07:31 AM 0 2.133 0.3371 56.441 -0.3371 56.441
5/31/2022 11:06:21 AM 0 0.967 0.4421 56.413 -0.4421 56.413 5/31/2022 11:07:32 AM 0 2.15 0.3368 56.443 -0.3368 56.443
5/31/2022 11:06:22 AM 0 0.983 0.4385 56.412 -0.4385 56.412 5/31/2022 11:07:33 AM 0 2.167 0.336 56.444 -0.336 56.444
5/31/2022 11:06:23 AM 0 1 0.4359 56.413 -0.4359 56.413 5/31/2022 11:07:34 AM 0 2.183 0.3347 56.444 -0.3347 56.444
5/31/2022 11:06:24 AM 0 1.017 0.4337 56.411 -0.4337 56.411 5/31/2022 11:07:35 AM 0 2.2 0.3337 56.445 -0.3337 56.445
5/31/2022 11:06:25 AM 0 1.033 0.4317 56.413 -0.4317 56.413 5/31/2022 11:07:36 AM 0 2.217 0.3341 56.448 -0.3341 56.448
5/31/2022 11:06:26 AM 0 1.05 0.4293 56.413 -0.4293 56.413 5/31/2022 11:07:37 AM 0 2.233 0.3327 56.447 -0.3327 56.447
5/31/2022 11:06:27 AM 0 1.067 0.4278 56.412 -0.4278 56.412 5/31/2022 11:07:38 AM 0 2.25 0.3304 56.447 -0.3304 56.447
5/31/2022 11:06:28 AM 0 1.083 0.4257 56.413 -0.4257 56.413 5/31/2022 11:07:39 AM 0 2.267 0.3302 56.45 -0.3302 56.45
5/31/2022 11:06:29 AM 0 1.1 0.4231 56.411 -0.4231 56.411 5/31/2022 11:07:40 AM 0 2.283 0.3295 56.45 -0.3295 56.45
5/31/2022 11:06:30 AM 0 1.117 0.4204 56.412 -0.4204 56.412 5/31/2022 11:07:41 AM 0 2.3 0.3278 56.45 -0.3278 56.45
5/31/2022 11:06:31 AM 0 1.133 0.4194 56.413 -0.4194 56.413 5/31/2022 11:07:42 AM 0 2.317 0.3279 56.452 -0.3279 56.452
5/31/2022 11:06:32 AM 0 1.15 0.4175 56.413 -0.4175 56.413 5/31/2022 11:07:43 AM 0 2.333 0.3265 56.454 -0.3265 56.454
5/31/2022 11:06:33 AM 0 1.167 0.4153 56.411 -0.4153 56.411 5/31/2022 11:07:44 AM 0 2.35 0.3257 56.455 -0.3257 56.455
Date Time ms TIME LEVEL TEMP LEVEL TEMP Date Time ms TIME LEVEL TEMP LEVEL TEMP
5/31/2022 11:07:45 AM 0 2.367 0.3259 56.455 -0.3259 56.455 5/31/2022 11:09:07 AM 0 3.733 0.2657 56.536 -0.2657 56.536
5/31/2022 11:07:46 AM 0 2.383 0.3239 56.456 -0.3239 56.456 5/31/2022 11:09:08 AM 0 3.75 0.2652 56.538 -0.2652 56.538
5/31/2022 11:07:47 AM 0 2.4 0.3223 56.457 -0.3223 56.457 5/31/2022 11:09:09 AM 0 3.767 0.2643 56.54 -0.2643 56.54
5/31/2022 11:07:48 AM 0 2.417 0.3223 56.459 -0.3223 56.459 5/31/2022 11:09:10 AM 0 3.783 0.2647 56.541 -0.2647 56.541
5/31/2022 11:07:49 AM 0 2.433 0.3209 56.46 -0.3209 56.46 5/31/2022 11:09:11 AM 0 3.8 0.2637 56.542 -0.2637 56.542
5/31/2022 11:07:50 AM 0 2.45 0.3203 56.461 -0.3203 56.461 5/31/2022 11:09:12 AM 0 3.817 0.2639 56.545 -0.2639 56.545
5/31/2022 11:07:51 AM 0 2.467 0.3198 56.461 -0.3198 56.461 5/31/2022 11:09:13 AM 0 3.833 0.262 56.547 -0.262 56.547
5/31/2022 11:07:52 AM 0 2.483 0.3195 56.462 -0.3195 56.462 5/31/2022 11:09:14 AM 0 3.85 0.2625 56.55 -0.2625 56.55
5/31/2022 11:07:53 AM 0 2.5 0.3175 56.464 -0.3175 56.464 5/31/2022 11:09:15 AM 0 3.867 0.2618 56.55 -0.2618 56.55
5/31/2022 11:07:54 AM 0 2.517 0.3168 56.464 -0.3168 56.464 5/31/2022 11:09:16 AM 0 3.883 0.2607 56.553 -0.2607 56.553
5/31/2022 11:07:55 AM 0 2.533 0.3162 56.465 -0.3162 56.465 5/31/2022 11:09:17 AM 0 3.9 0.2609 56.555 -0.2609 56.555
5/31/2022 11:07:56 AM 0 2.55 0.3155 56.466 -0.3155 56.466 5/31/2022 11:09:18 AM 0 3.917 0.2606 56.557 -0.2606 56.557
5/31/2022 11:07:57 AM 0 2.567 0.3145 56.468 -0.3145 56.468 5/31/2022 11:09:19 AM 0 3.933 0.2595 56.559 -0.2595 56.559
5/31/2022 11:07:58 AM 0 2.583 0.3135 56.467 -0.3135 56.467 5/31/2022 11:09:20 AM 0 3.95 0.2592 56.561 -0.2592 56.561
5/31/2022 11:07:59 AM 0 2.6 0.3117 56.469 -0.3117 56.469 5/31/2022 11:09:21 AM 0 3.967 0.2582 56.563 -0.2582 56.563
5/31/2022 11:08:00 AM 0 2.617 0.3131 56.471 -0.3131 56.471 5/31/2022 11:09:22 AM 0 3.983 0.2588 56.566 -0.2588 56.566
5/31/2022 11:08:01 AM 0 2.633 0.3102 56.471 -0.3102 56.471 5/31/2022 11:09:23 AM 0 4 0.2577 56.567 -0.2577 56.567
5/31/2022 11:08:02 AM 0 2.65 0.3095 56.472 -0.3095 56.472 5/31/2022 11:09:24 AM 0 4.017 0.2563 56.57 -0.2563 56.57
5/31/2022 11:08:03 AM 0 2.667 0.3081 56.474 -0.3081 56.474 5/31/2022 11:09:25 AM 0 4.033 0.2568 56.574 -0.2568 56.574
5/31/2022 11:08:04 AM 0 2.683 0.308 56.474 -0.308 56.474 5/31/2022 11:09:26 AM 0 4.05 0.2555 56.575 -0.2555 56.575
5/31/2022 11:08:05 AM 0 2.7 0.3076 56.476 -0.3076 56.476 5/31/2022 11:09:27 AM 0 4.067 0.2551 56.578 -0.2551 56.578
5/31/2022 11:08:06 AM 0 2.717 0.3067 56.476 -0.3067 56.476 5/31/2022 11:09:28 AM 0 4.083 0.2548 56.579 -0.2548 56.579
5/31/2022 11:08:07 AM 0 2.733 0.3053 56.477 -0.3053 56.477 5/31/2022 11:09:29 AM 0 4.1 0.2535 56.581 -0.2535 56.581
5/31/2022 11:08:08 AM 0 2.75 0.3054 56.479 -0.3054 56.479 5/31/2022 11:09:30 AM 0 4.117 0.2551 56.584 -0.2551 56.584
5/31/2022 11:08:09 AM 0 2.767 0.3049 56.48 -0.3049 56.48 5/31/2022 11:09:31 AM 0 4.133 0.2529 56.586 -0.2529 56.586
5/31/2022 11:08:10 AM 0 2.783 0.3022 56.48 -0.3022 56.48 5/31/2022 11:09:32 AM 0 4.15 0.2512 56.587 -0.2512 56.587
5/31/2022 11:08:11 AM 0 2.8 0.3027 56.481 -0.3027 56.481 5/31/2022 11:09:33 AM 0 4.167 0.2523 56.591 -0.2523 56.591
5/31/2022 11:08:12 AM 0 2.817 0.302 56.483 -0.302 56.483 5/31/2022 11:09:34 AM 0 4.183 0.2518 56.591 -0.2518 56.591
5/31/2022 11:08:13 AM 0 2.833 0.3021 56.483 -0.3021 56.483 5/31/2022 11:09:35 AM 0 4.2 0.2514 56.594 -0.2514 56.594
5/31/2022 11:08:14 AM 0 2.85 0.3011 56.483 -0.3011 56.483 5/31/2022 11:09:36 AM 0 4.217 0.2501 56.597 -0.2501 56.597
5/31/2022 11:08:15 AM 0 2.867 0.299 56.486 -0.299 56.486 5/31/2022 11:09:37 AM 0 4.233 0.2506 56.598 -0.2506 56.598
5/31/2022 11:08:16 AM 0 2.883 0.2988 56.486 -0.2988 56.486 5/31/2022 11:09:38 AM 0 4.25 0.2496 56.601 -0.2496 56.601
5/31/2022 11:08:17 AM 0 2.9 0.2977 56.486 -0.2977 56.486 5/31/2022 11:09:39 AM 0 4.267 0.2489 56.603 -0.2489 56.603
5/31/2022 11:08:18 AM 0 2.917 0.2978 56.487 -0.2978 56.487 5/31/2022 11:09:40 AM 0 4.283 0.2475 56.605 -0.2475 56.605
5/31/2022 11:08:19 AM 0 2.933 0.2965 56.488 -0.2965 56.488 5/31/2022 11:09:41 AM 0 4.3 0.2474 56.608 -0.2474 56.608
5/31/2022 11:08:20 AM 0 2.95 0.2956 56.49 -0.2956 56.49 5/31/2022 11:09:42 AM 0 4.317 0.247 56.61 -0.247 56.61
5/31/2022 11:08:21 AM 0 2.967 0.294 56.491 -0.294 56.491 5/31/2022 11:09:43 AM 0 4.333 0.247 56.611 -0.247 56.611
5/31/2022 11:08:22 AM 0 2.983 0.2942 56.492 -0.2942 56.492 5/31/2022 11:09:44 AM 0 4.35 0.246 56.613 -0.246 56.613
5/31/2022 11:08:23 AM 0 3 0.2925 56.492 -0.2925 56.492 5/31/2022 11:09:45 AM 0 4.367 0.2459 56.615 -0.2459 56.615
5/31/2022 11:08:24 AM 0 3.017 0.2925 56.493 -0.2925 56.493 5/31/2022 11:09:46 AM 0 4.383 0.2448 56.617 -0.2448 56.617
5/31/2022 11:08:25 AM 0 3.033 0.292 56.493 -0.292 56.493 5/31/2022 11:09:47 AM 0 4.4 0.2441 56.62 -0.2441 56.62
5/31/2022 11:08:26 AM 0 3.05 0.2908 56.495 -0.2908 56.495 5/31/2022 11:09:48 AM 0 4.417 0.2439 56.621 -0.2439 56.621
5/31/2022 11:08:27 AM 0 3.067 0.29 56.497 -0.29 56.497 5/31/2022 11:09:49 AM 0 4.433 0.244 56.623 -0.244 56.623
5/31/2022 11:08:28 AM 0 3.083 0.2902 56.495 -0.2902 56.495 5/31/2022 11:09:50 AM 0 4.45 0.2432 56.625 -0.2432 56.625
5/31/2022 11:08:29 AM 0 3.1 0.2889 56.496 -0.2889 56.496 5/31/2022 11:09:51 AM 0 4.467 0.2432 56.627 -0.2432 56.627
5/31/2022 11:08:30 AM 0 3.117 0.2889 56.497 -0.2889 56.497 5/31/2022 11:09:52 AM 0 4.483 0.2416 56.628 -0.2416 56.628
5/31/2022 11:08:31 AM 0 3.133 0.2872 56.499 -0.2872 56.499 5/31/2022 11:09:53 AM 0 4.5 0.2421 56.631 -0.2421 56.631
5/31/2022 11:08:32 AM 0 3.15 0.2874 56.5 -0.2874 56.5 5/31/2022 11:09:54 AM 0 4.517 0.2412 56.633 -0.2412 56.633
5/31/2022 11:08:33 AM 0 3.167 0.2863 56.5 -0.2863 56.5 5/31/2022 11:09:55 AM 0 4.533 0.2403 56.634 -0.2403 56.634
5/31/2022 11:08:34 AM 0 3.183 0.2858 56.502 -0.2858 56.502 5/31/2022 11:09:56 AM 0 4.55 0.2401 56.636 -0.2401 56.636
5/31/2022 11:08:35 AM 0 3.2 0.2856 56.502 -0.2856 56.502 5/31/2022 11:09:57 AM 0 4.567 0.2396 56.637 -0.2396 56.637
5/31/2022 11:08:36 AM 0 3.217 0.2839 56.502 -0.2839 56.502 5/31/2022 11:09:58 AM 0 4.583 0.2392 56.64 -0.2392 56.64
5/31/2022 11:08:37 AM 0 3.233 0.2834 56.503 -0.2834 56.503 5/31/2022 11:09:59 AM 0 4.6 0.2394 56.642 -0.2394 56.642
5/31/2022 11:08:38 AM 0 3.25 0.2845 56.504 -0.2845 56.504 5/31/2022 11:10:00 AM 0 4.617 0.2366 56.643 -0.2366 56.643
5/31/2022 11:08:39 AM 0 3.267 0.2826 56.505 -0.2826 56.505 5/31/2022 11:10:01 AM 0 4.633 0.2354 56.645 -0.2354 56.645
5/31/2022 11:08:40 AM 0 3.283 0.2809 56.506 -0.2809 56.506 5/31/2022 11:10:02 AM 0 4.65 0.2358 56.647 -0.2358 56.647
5/31/2022 11:08:41 AM 0 3.3 0.2819 56.507 -0.2819 56.507 5/31/2022 11:10:03 AM 0 4.667 0.2353 56.649 -0.2353 56.649
5/31/2022 11:08:42 AM 0 3.317 0.2801 56.507 -0.2801 56.507 5/31/2022 11:10:04 AM 0 4.683 0.2344 56.65 -0.2344 56.65
5/31/2022 11:08:43 AM 0 3.333 0.2803 56.507 -0.2803 56.507 5/31/2022 11:10:05 AM 0 4.7 0.2355 56.652 -0.2355 56.652
5/31/2022 11:08:44 AM 0 3.35 0.2793 56.509 -0.2793 56.509 5/31/2022 11:10:06 AM 0 4.717 0.2339 56.654 -0.2339 56.654
5/31/2022 11:08:45 AM 0 3.367 0.2791 56.51 -0.2791 56.51 5/31/2022 11:10:07 AM 0 4.733 0.2336 56.656 -0.2336 56.656
5/31/2022 11:08:46 AM 0 3.383 0.2779 56.511 -0.2779 56.511 5/31/2022 11:10:08 AM 0 4.75 0.233 56.657 -0.233 56.657
5/31/2022 11:08:47 AM 0 3.4 0.279 56.512 -0.279 56.512 5/31/2022 11:10:09 AM 0 4.767 0.2318 56.661 -0.2318 56.661
5/31/2022 11:08:48 AM 0 3.417 0.2765 56.513 -0.2765 56.513 5/31/2022 11:10:10 AM 0 4.783 0.2322 56.662 -0.2322 56.662
5/31/2022 11:08:49 AM 0 3.433 0.2757 56.513 -0.2757 56.513 5/31/2022 11:10:11 AM 0 4.8 0.2309 56.662 -0.2309 56.662
5/31/2022 11:08:50 AM 0 3.45 0.2752 56.515 -0.2752 56.515 5/31/2022 11:10:12 AM 0 4.817 0.2322 56.666 -0.2322 56.666
5/31/2022 11:08:51 AM 0 3.467 0.2754 56.515 -0.2754 56.515 5/31/2022 11:10:13 AM 0 4.833 0.2312 56.668 -0.2312 56.668
5/31/2022 11:08:52 AM 0 3.483 0.2744 56.516 -0.2744 56.516 5/31/2022 11:10:14 AM 0 4.85 0.2304 56.669 -0.2304 56.669
5/31/2022 11:08:53 AM 0 3.5 0.2742 56.518 -0.2742 56.518 5/31/2022 11:10:15 AM 0 4.867 0.2299 56.671 -0.2299 56.671
5/31/2022 11:08:54 AM 0 3.517 0.2738 56.518 -0.2738 56.518 5/31/2022 11:10:16 AM 0 4.883 0.2291 56.674 -0.2291 56.674
5/31/2022 11:08:55 AM 0 3.533 0.273 56.52 -0.273 56.52 5/31/2022 11:10:17 AM 0 4.9 0.2287 56.675 -0.2287 56.675
5/31/2022 11:08:56 AM 0 3.55 0.2719 56.522 -0.2719 56.522 5/31/2022 11:10:18 AM 0 4.917 0.2289 56.677 -0.2289 56.677
5/31/2022 11:08:57 AM 0 3.567 0.2715 56.521 -0.2715 56.521 5/31/2022 11:10:19 AM 0 4.933 0.2294 56.679 -0.2294 56.679
5/31/2022 11:08:58 AM 0 3.583 0.271 56.524 -0.271 56.524 5/31/2022 11:10:20 AM 0 4.95 0.2278 56.681 -0.2278 56.681
5/31/2022 11:08:59 AM 0 3.6 0.2702 56.524 -0.2702 56.524 5/31/2022 11:10:21 AM 0 4.967 0.2264 56.684 -0.2264 56.684
5/31/2022 11:09:00 AM 0 3.617 0.2707 56.526 -0.2707 56.526 5/31/2022 11:10:22 AM 0 4.983 0.2266 56.685 -0.2266 56.685
5/31/2022 11:09:01 AM 0 3.633 0.2708 56.526 -0.2708 56.526 5/31/2022 11:10:23 AM 0 5 0.2266 56.687 -0.2266 56.687
5/31/2022 11:09:02 AM 0 3.65 0.2695 56.529 -0.2695 56.529 5/31/2022 11:10:24 AM 0 5.017 0.2255 56.689 -0.2255 56.689
5/31/2022 11:09:03 AM 0 3.667 0.2683 56.529 -0.2683 56.529 5/31/2022 11:10:25 AM 0 5.033 0.2249 56.691 -0.2249 56.691
5/31/2022 11:09:04 AM 0 3.683 0.2682 56.532 -0.2682 56.532 5/31/2022 11:10:26 AM 0 5.05 0.2255 56.693 -0.2255 56.693
5/31/2022 11:09:05 AM 0 3.7 0.2671 56.533 -0.2671 56.533 5/31/2022 11:10:27 AM 0 5.067 0.223 56.695 -0.223 56.695
5/31/2022 11:09:06 AM 0 3.717 0.2662 56.534 -0.2662 56.534 5/31/2022 11:10:28 AM 0 5.083 0.224 56.697 -0.224 56.697
0. 0.6 1.2 1.8 2.4 3.
0.1
1.
10.
Time (min)Displacement (ft)WELL TEST ANALYSIS
Data Set: F:\...\MW-7 Graph.aqt
Date: 08/22/22 Time: 09:59:02
PROJECT INFORMATION
Company: Geological Resources, Inc.
Client: Speedway #7921
Project: 4045
Location: Boone, NC
Test Well: MW-7
Test Date: 5/31/22
AQUIFER DATA
Saturated Thickness: 28.72 ft Anisotropy Ratio (Kz/Kr): 0.1
WELL DATA (MW-7)
Initial Displacement: 1.75 ft Static Water Column Height: 8.08 ft
Total Well Penetration Depth: 8.08 ft Screen Length: 8.08 ft
Casing Radius: 0.085 ft Well Radius: 0.099 ft
Gravel Pack Porosity: 0.3
SOLUTION
Aquifer Model: Unconfined Solution Method: Bouwer-Rice
K = 0.001026 ft/min y0 = 1.432 ft
Page Item Value Remarks
NA Static depth to water (SDTW) from TOC SDTW 3.92 Test well
Initial DTW (IDTW) - after remove/introduce slug from TOC IDTW 5.67 Test well
Total well depth (TWD) TWD 12.00 Test well
Top of Casing Elevation (TOC) TOC 101.06 Test well
Highest historical ground water elevation at site (HGWE) HGWE 98.70 All site wells
Deepest well depth elevation (DWDE) DWDE 69.98 Deepest well
5 Project Name
Project location (city, state)
Test Well #
Date slug test conducted
6 H(o): Initial displacement (IDTW minus SDTW)H(o) 1.75 Use 1.75
H: Static water column height H 8.08 TWD minus SDTW
Well # MW-7 Test well ID
7 b: Saturated thickness of aquifer b 28.72
HGWE - DWDE
* If no telescoping well, use H
KV/KH: Vertical/Horizontal KV/KH 0.1 Use 0.1
8 D: Casing length 0 Use 0.0 If water table intersects screen
L: Well screen length 8.08 Use H If H is less than L
9 R(c ): Inside radius of well casing R(c) 0.085 Use 0.085 for 2" wells; use 0.167 for 4" wells
R(w): Well radius R(w) 0.0990 1/2 auger outside diameter in feet
R(sk): Well skin radius R(sk) 0.0990 1/2 auger outside diameter in feet
10 N(e): N(e): 0.3 Use 0.3
H(o): H(o) 1.75 Use H(o)
5/31/2022
AQTESOLV DATA ENTRY FORM
(For wells screened ACROSS water table)
Speedway #7921
Boone, NC
MW-7
File: AQTESOLV Data Entry Form
GRAIN SIZE ANALYSIS ASTM D 422
Project: Speedway #7921
Sample Location: MW-5 0.3 Coarse Sand
Size (mm)
Particle Size % Finer % Retained Description
1" 100.0 0.0
3/4" 100.0 0.0
3/8" 100.0 0.0
1/2" 99.0 1.0
4.75 #4 85.0 14.0
2.36 #8 85.0 0.0
2 #10 65.0 20.0
1.18 #16 65.0 0.0
0.85 #20 65.0 0.0
0.6 #30 65.0 0.0
0.425 #40 26.0 39.0
0.3 #50 26.0 0.0
0.25 #60 26.0 0.0
0.15 #100 15.0 11.0
0.075 #200 12.0 3.0
Particle Size % Finer % Retained Description
0.03 0.03 12.0 0.0
0.026 0.026 10.0 2.0
0.01 0.01 8.0 2.0
0.007 0.007 8.0 0.0
0.0052 0.0052 8.0 0.0
0.005 0.005 8.0 0.0
0.004 0.004 5.0 3.0
0.002 0.002 4.0 1.0
0.0015 0.0015 4.0 0.0
Input values from grain size analyses.
Size Total %
Gravel 15.00
Size Total %
Coarse Sand 20.00 GRAVEL 15.00
Medium Sand 39.00
Fine Sand 14.00 SAND 73.00
Silt 4.00 SILT 4.00
Clay 8.00 CLAY 8.00
Total %100.00 Total %100.00
Password: gri
Coarse Sand
Medium Sand
Fine Sand
Hydrometer Data
Silt
Clay
Results
Sieve Data
Gravel
Serial_number:
1031407
Project ID:
SW #7921
Location:
MW-7
LEVEL
UNIT: ft
Offset: 0.000000 ft
Altitude: 0.000000 m
Density: 1.000000 kg/l
TEMPERATURE
UNIT: Deg C
Date Time ms TIME LEVEL TEMP LEVEL TEMP Date Time ms TIME LEVEL TEMP LEVEL TEMP5/31/2022 11:08:10 AM 0 0 0 13.9 0 13.9 5/31/2022 11:08:43 AM 0 0.55 1.13 13.9 -1.13 13.9
5/31/2022 11:08:11 AM 0 0.017 0.138 13.9 -0.138 13.9 5/31/2022 11:08:44 AM 0 0.567 1.123 13.9 -1.123 13.9
5/31/2022 11:08:12 AM 0 0.033 1.819 13.9 -1.819 13.9 5/31/2022 11:08:45 AM 0 0.583 1.123 13.9 -1.123 13.9
5/31/2022 11:08:13 AM 0 0.05 1.64 13.9 -1.64 13.9 5/31/2022 11:08:46 AM 0 0.6 1.116 13.9 -1.116 13.9
5/31/2022 11:08:14 AM 0 0.067 1.592 13.9 -1.592 13.9 5/31/2022 11:08:47 AM 0 0.617 1.117 13.9 -1.117 13.9
5/31/2022 11:08:15 AM 0 0.083 1.544 13.9 -1.544 13.9 5/31/2022 11:08:48 AM 0 0.633 1.111 13.9 -1.111 13.9
5/31/2022 11:08:16 AM 0 0.1 1.502 13.9 -1.502 13.9 5/31/2022 11:08:49 AM 0 0.65 1.111 13.9 -1.111 13.9
5/31/2022 11:08:17 AM 0 0.117 1.468 13.9 -1.468 13.9 5/31/2022 11:08:50 AM 0 0.667 1.104 13.9 -1.104 13.9
5/31/2022 11:08:18 AM 0 0.133 1.427 13.9 -1.427 13.9 5/31/2022 11:08:51 AM 0 0.683 1.104 13.9 -1.104 13.9
5/31/2022 11:08:19 AM 0 0.15 1.392 13.9 -1.392 13.9 5/31/2022 11:08:52 AM 0 0.7 1.104 13.9 -1.104 13.9
5/31/2022 11:08:20 AM 0 0.167 1.358 13.9 -1.358 13.9 5/31/2022 11:08:53 AM 0 0.717 1.097 13.9 -1.097 13.9
5/31/2022 11:08:21 AM 0 0.183 1.296 13.9 -1.296 13.9 5/31/2022 11:08:54 AM 0 0.733 1.097 13.9 -1.097 13.9
5/31/2022 11:08:22 AM 0 0.2 1.309 13.9 -1.309 13.9 5/31/2022 11:08:55 AM 0 0.75 1.09 13.9 -1.09 13.9
5/31/2022 11:08:23 AM 0 0.217 1.282 13.9 -1.282 13.9 5/31/2022 11:08:56 AM 0 0.767 1.09 13.9 -1.09 13.9
5/31/2022 11:08:24 AM 0 0.233 1.254 13.9 -1.254 13.9 5/31/2022 11:08:57 AM 0 0.783 1.083 13.9 -1.083 13.9
5/31/2022 11:08:25 AM 0 0.25 1.24 13.9 -1.24 13.9 5/31/2022 11:08:58 AM 0 0.8 1.083 13.9 -1.083 13.9
5/31/2022 11:08:26 AM 0 0.267 1.22 13.9 -1.22 13.9 5/31/2022 11:08:59 AM 0 0.817 1.083 13.9 -1.083 13.9
5/31/2022 11:08:27 AM 0 0.283 1.22 13.9 -1.22 13.9 5/31/2022 11:09:00 AM 0 0.833 1.076 13.9 -1.076 13.9
5/31/2022 11:08:28 AM 0 0.3 1.192 13.9 -1.192 13.9 5/31/2022 11:09:01 AM 0 0.85 1.076 13.9 -1.076 13.9
5/31/2022 11:08:29 AM 0 0.317 1.206 13.9 -1.206 13.9 5/31/2022 11:09:02 AM 0 0.867 1.076 13.9 -1.076 13.9
5/31/2022 11:08:30 AM 0 0.333 1.192 13.9 -1.192 13.9 5/31/2022 11:09:03 AM 0 0.883 1.069 13.9 -1.069 13.9
5/31/2022 11:08:31 AM 0 0.35 1.185 13.9 -1.185 13.9 5/31/2022 11:09:04 AM 0 0.9 1.069 13.9 -1.069 13.9
5/31/2022 11:08:32 AM 0 0.367 1.178 13.9 -1.178 13.9 5/31/2022 11:09:05 AM 0 0.917 1.062 13.9 -1.062 13.9
5/31/2022 11:08:33 AM 0 0.383 1.178 13.9 -1.178 13.9 5/31/2022 11:09:06 AM 0 0.933 1.062 13.9 -1.062 13.9
5/31/2022 11:08:34 AM 0 0.4 1.172 13.9 -1.172 13.9 5/31/2022 11:09:07 AM 0 0.95 1.062 13.9 -1.062 13.95/31/2022 11:08:35 AM 0 0.417 1.165 13.9 -1.165 13.9 5/31/2022 11:09:08 AM 0 0.967 1.062 13.9 -1.062 13.9
5/31/2022 11:08:36 AM 0 0.433 1.158 13.9 -1.158 13.9 5/31/2022 11:09:09 AM 0 0.983 1.055 13.9 -1.055 13.9
5/31/2022 11:08:37 AM 0 0.45 1.151 13.9 -1.151 13.9 5/31/2022 11:09:10 AM 0 1 1.055 13.9 -1.055 13.9
5/31/2022 11:08:38 AM 0 0.467 1.151 13.9 -1.151 13.9 5/31/2022 11:09:11 AM 0 1.017 1.055 13.9 -1.055 13.9
5/31/2022 11:08:39 AM 0 0.483 1.144 13.9 -1.144 13.9 5/31/2022 11:09:12 AM 0 1.033 1.049 13.9 -1.049 13.9
5/31/2022 11:08:40 AM 0 0.5 1.137 13.9 -1.137 13.9 5/31/2022 11:09:13 AM 0 1.05 1.049 13.9 -1.049 13.9
5/31/2022 11:08:41 AM 0 0.517 1.137 13.9 -1.137 13.9 5/31/2022 11:09:14 AM 0 1.067 1.049 13.9 -1.049 13.9
5/31/2022 11:08:42 AM 0 0.533 1.13 13.9 -1.13 13.9 5/31/2022 11:09:15 AM 0 1.083 1.042 13.9 -1.042 13.9
5/31/2022 11:09:16 AM 0 1.1 1.042 13.9 -1.042 13.9 5/31/2022 11:10:05 AM 0 1.917 0.957 13.9 -0.957 13.9
5/31/2022 11:09:17 AM 0 1.117 1.042 13.9 -1.042 13.9 5/31/2022 11:10:06 AM 0 1.933 0.957 13.9 -0.957 13.9
5/31/2022 11:09:18 AM 0 1.133 1.035 13.9 -1.035 13.9 5/31/2022 11:10:07 AM 0 1.95 0.957 13.9 -0.957 13.9
5/31/2022 11:09:19 AM 0 1.15 1.035 13.9 -1.035 13.9 5/31/2022 11:10:08 AM 0 1.967 0.95 13.9 -0.95 13.9
5/31/2022 11:09:20 AM 0 1.167 1.035 13.9 -1.035 13.9 5/31/2022 11:10:09 AM 0 1.983 0.95 13.9 -0.95 13.9
5/31/2022 11:09:21 AM 0 1.183 1.035 13.9 -1.035 13.9 5/31/2022 11:10:10 AM 0 2 0.95 13.9 -0.95 13.9
5/31/2022 11:09:22 AM 0 1.2 1.028 13.9 -1.028 13.9 5/31/2022 11:10:11 AM 0 2.017 0.95 13.9 -0.95 13.9
5/31/2022 11:09:23 AM 0 1.217 1.028 13.9 -1.028 13.9 5/31/2022 11:10:12 AM 0 2.033 0.95 13.9 -0.95 13.9
5/31/2022 11:09:24 AM 0 1.233 1.028 13.9 -1.028 13.9 5/31/2022 11:10:13 AM 0 2.05 0.943 13.9 -0.943 13.9
5/31/2022 11:09:25 AM 0 1.25 1.028 13.9 -1.028 13.9 5/31/2022 11:10:14 AM 0 2.067 0.943 13.9 -0.943 13.9
5/31/2022 11:09:26 AM 0 1.267 1.021 13.9 -1.021 13.9 5/31/2022 11:10:15 AM 0 2.083 0.943 13.9 -0.943 13.9
5/31/2022 11:09:27 AM 0 1.283 1.021 13.9 -1.021 13.9 5/31/2022 11:10:16 AM 0 2.1 0.943 13.9 -0.943 13.9
5/31/2022 11:09:28 AM 0 1.3 1.021 13.9 -1.021 13.9 5/31/2022 11:10:17 AM 0 2.117 0.943 13.9 -0.943 13.9
5/31/2022 11:09:29 AM 0 1.317 1.021 13.9 -1.021 13.9 5/31/2022 11:10:18 AM 0 2.133 0.936 13.9 -0.936 13.9
5/31/2022 11:09:30 AM 0 1.333 1.014 13.9 -1.014 13.9 5/31/2022 11:10:19 AM 0 2.15 0.936 13.9 -0.936 13.9
5/31/2022 11:09:31 AM 0 1.35 1.014 13.9 -1.014 13.9 5/31/2022 11:10:20 AM 0 2.167 0.936 13.9 -0.936 13.9
5/31/2022 11:09:32 AM 0 1.367 1.014 13.9 -1.014 13.9 5/31/2022 11:10:21 AM 0 2.183 0.936 13.9 -0.936 13.95/31/2022 11:09:33 AM 0 1.383 1.014 13.9 -1.014 13.9 5/31/2022 11:10:22 AM 0 2.2 0.936 13.9 -0.936 13.9
5/31/2022 11:09:34 AM 0 1.4 1.007 13.9 -1.007 13.9 5/31/2022 11:10:23 AM 0 2.217 0.929 13.9 -0.929 13.9
5/31/2022 11:09:35 AM 0 1.417 1.007 13.9 -1.007 13.9 5/31/2022 11:10:24 AM 0 2.233 0.928 13.9 -0.928 13.9
5/31/2022 11:09:36 AM 0 1.433 1.007 13.9 -1.007 13.9 5/31/2022 11:10:25 AM 0 2.25 0.928 13.9 -0.928 13.9
5/31/2022 11:09:37 AM 0 1.45 1.007 13.9 -1.007 13.9 5/31/2022 11:10:26 AM 0 2.267 0.928 13.9 -0.928 13.9
5/31/2022 11:09:38 AM 0 1.467 1 13.9 -1 13.9 5/31/2022 11:10:27 AM 0 2.283 0.922 13.9 -0.922 13.9
5/31/2022 11:09:39 AM 0 1.483 1 13.9 -1 13.9 5/31/2022 11:10:28 AM 0 2.3 0.922 13.9 -0.922 13.9
5/31/2022 11:09:40 AM 0 1.5 1 13.9 -1 13.9 5/31/2022 11:10:29 AM 0 2.317 0.922 13.9 -0.922 13.9
5/31/2022 11:09:41 AM 0 1.517 1 13.9 -1 13.9 5/31/2022 11:10:30 AM 0 2.333 0.922 13.9 -0.922 13.9
5/31/2022 11:09:42 AM 0 1.533 0.993 13.9 -0.993 13.9 5/31/2022 11:10:31 AM 0 2.35 0.922 13.9 -0.922 13.9
5/31/2022 11:09:43 AM 0 1.55 0.993 13.9 -0.993 13.9 5/31/2022 11:10:32 AM 0 2.367 0.915 13.9 -0.915 13.9
5/31/2022 11:09:44 AM 0 1.567 0.993 13.9 -0.993 13.9 5/31/2022 11:10:33 AM 0 2.383 0.915 13.9 -0.915 13.9
5/31/2022 11:09:45 AM 0 1.583 0.993 13.9 -0.993 13.9 5/31/2022 11:10:34 AM 0 2.4 0.915 13.9 -0.915 13.9
5/31/2022 11:09:46 AM 0 1.6 0.993 13.9 -0.993 13.9 5/31/2022 11:10:35 AM 0 2.417 0.915 13.9 -0.915 13.9
5/31/2022 11:09:47 AM 0 1.617 0.987 13.9 -0.987 13.9 5/31/2022 11:10:36 AM 0 2.433 0.915 13.9 -0.915 13.9
5/31/2022 11:09:48 AM 0 1.633 0.987 13.9 -0.987 13.9 5/31/2022 11:10:37 AM 0 2.45 0.908 14 -0.908 14
5/31/2022 11:09:49 AM 0 1.65 0.987 13.9 -0.987 13.9 5/31/2022 11:10:38 AM 0 2.467 0.908 14 -0.908 14
5/31/2022 11:09:50 AM 0 1.667 0.98 13.9 -0.98 13.9 5/31/2022 11:10:39 AM 0 2.483 0.908 14 -0.908 14
5/31/2022 11:09:51 AM 0 1.683 0.98 13.9 -0.98 13.9 5/31/2022 11:10:40 AM 0 2.5 0.908 14 -0.908 14
5/31/2022 11:09:52 AM 0 1.7 0.98 13.9 -0.98 13.9 5/31/2022 11:10:41 AM 0 2.517 0.908 14 -0.908 14
5/31/2022 11:09:53 AM 0 1.717 0.98 13.9 -0.98 13.9 5/31/2022 11:10:42 AM 0 2.533 0.901 14 -0.901 14
5/31/2022 11:09:54 AM 0 1.733 0.98 13.9 -0.98 13.9 5/31/2022 11:10:43 AM 0 2.55 0.901 14 -0.901 14
5/31/2022 11:09:55 AM 0 1.75 0.98 13.9 -0.98 13.9 5/31/2022 11:10:44 AM 0 2.567 0.901 14 -0.901 14
5/31/2022 11:09:56 AM 0 1.767 0.973 13.9 -0.973 13.9 5/31/2022 11:10:45 AM 0 2.583 0.901 14 -0.901 14
5/31/2022 11:09:57 AM 0 1.783 0.973 13.9 -0.973 13.9 5/31/2022 11:10:46 AM 0 2.6 0.901 14 -0.901 145/31/2022 11:09:58 AM 0 1.8 0.973 13.9 -0.973 13.9 5/31/2022 11:10:47 AM 0 2.617 0.894 14 -0.894 14
5/31/2022 11:09:59 AM 0 1.817 0.973 13.9 -0.973 13.9 5/31/2022 11:10:48 AM 0 2.633 0.894 14 -0.894 14
5/31/2022 11:10:00 AM 0 1.833 0.964 13.9 -0.964 13.9 5/31/2022 11:10:49 AM 0 2.65 0.894 14 -0.894 14
5/31/2022 11:10:01 AM 0 1.85 0.964 13.9 -0.964 13.9 5/31/2022 11:10:50 AM 0 2.667 0.894 14 -0.894 14
5/31/2022 11:10:02 AM 0 1.867 0.964 13.9 -0.964 13.9 5/31/2022 11:10:51 AM 0 2.683 0.894 14 -0.894 14
5/31/2022 11:10:03 AM 0 1.883 0.964 13.9 -0.964 13.9 5/31/2022 11:10:52 AM 0 2.7 0.887 14 -0.887 14
5/31/2022 11:10:04 AM 0 1.9 0.957 13.9 -0.957 13.9 5/31/2022 11:10:53 AM 0 2.717 0.887 14 -0.887 14
5/31/2022 11:10:54 AM 0 2.733 0.887 14 -0.887 14 5/31/2022 11:12:30 AM 0 4.333 0.777 14 -0.777 14
5/31/2022 11:10:55 AM 0 2.75 0.887 14 -0.887 14 5/31/2022 11:12:31 AM 0 4.35 0.777 14 -0.777 14
5/31/2022 11:10:56 AM 0 2.767 0.887 14 -0.887 14 5/31/2022 11:12:32 AM 0 4.367 0.777 14 -0.777 14
5/31/2022 11:10:57 AM 0 2.783 0.88 14 -0.88 14 5/31/2022 11:12:33 AM 0 4.383 0.777 14 -0.777 14
5/31/2022 11:10:58 AM 0 2.8 0.88 14 -0.88 14 5/31/2022 11:12:34 AM 0 4.4 0.777 14 -0.777 14
5/31/2022 11:10:59 AM 0 2.817 0.88 14 -0.88 14 5/31/2022 11:12:35 AM 0 4.417 0.77 14 -0.77 14
5/31/2022 11:11:00 AM 0 2.833 0.88 14 -0.88 14 5/31/2022 11:12:36 AM 0 4.433 0.77 14 -0.77 14
5/31/2022 11:11:01 AM 0 2.85 0.88 14 -0.88 14 5/31/2022 11:12:37 AM 0 4.45 0.77 14 -0.77 14
5/31/2022 11:11:02 AM 0 2.867 0.873 14 -0.873 14 5/31/2022 11:12:38 AM 0 4.467 0.77 14 -0.77 14
5/31/2022 11:11:03 AM 0 2.883 0.88 14 -0.88 14 5/31/2022 11:12:39 AM 0 4.483 0.77 14 -0.77 14
5/31/2022 11:11:04 AM 0 2.9 0.873 14 -0.873 14 5/31/2022 11:12:40 AM 0 4.5 0.77 14 -0.77 14
5/31/2022 11:11:05 AM 0 2.917 0.873 14 -0.873 14 5/31/2022 11:12:41 AM 0 4.517 0.77 14 -0.77 14
5/31/2022 11:11:06 AM 0 2.933 0.873 14 -0.873 14 5/31/2022 11:12:42 AM 0 4.533 0.763 14 -0.763 14
5/31/2022 11:11:07 AM 0 2.95 0.873 14 -0.873 14 5/31/2022 11:12:43 AM 0 4.55 0.763 14 -0.763 145/31/2022 11:11:08 AM 0 2.967 0.873 14 -0.873 14 5/31/2022 11:12:44 AM 0 4.567 0.763 14 -0.763 14
5/31/2022 11:11:09 AM 0 2.983 0.866 14 -0.866 14 5/31/2022 11:12:45 AM 0 4.583 0.763 14 -0.763 14
5/31/2022 11:11:10 AM 0 3 0.866 14 -0.866 14 5/31/2022 11:12:46 AM 0 4.6 0.763 14 -0.763 14
5/31/2022 11:11:11 AM 0 3.017 0.866 14 -0.866 14 5/31/2022 11:12:47 AM 0 4.617 0.763 14 -0.763 14
5/31/2022 11:11:12 AM 0 3.033 0.866 14 -0.866 14 5/31/2022 11:12:48 AM 0 4.633 0.763 14 -0.763 14
5/31/2022 11:11:13 AM 0 3.05 0.866 14 -0.866 14 5/31/2022 11:12:49 AM 0 4.65 0.756 14 -0.756 14
5/31/2022 11:11:14 AM 0 3.067 0.86 14 -0.86 14 5/31/2022 11:12:50 AM 0 4.667 0.763 14 -0.763 14
5/31/2022 11:11:15 AM 0 3.083 0.86 14 -0.86 14 5/31/2022 11:12:51 AM 0 4.683 0.756 14 -0.756 14
5/31/2022 11:11:16 AM 0 3.1 0.86 14 -0.86 14 5/31/2022 11:12:52 AM 0 4.7 0.756 14 -0.756 14
5/31/2022 11:11:17 AM 0 3.117 0.86 14 -0.86 14 5/31/2022 11:12:53 AM 0 4.717 0.756 14 -0.756 14
5/31/2022 11:11:18 AM 0 3.133 0.86 14 -0.86 14 5/31/2022 11:12:54 AM 0 4.733 0.756 14 -0.756 14
5/31/2022 11:11:19 AM 0 3.15 0.853 14 -0.853 14 5/31/2022 11:12:55 AM 0 4.75 0.756 14 -0.756 14
5/31/2022 11:11:20 AM 0 3.167 0.853 14 -0.853 14 5/31/2022 11:12:56 AM 0 4.767 0.749 14 -0.749 14
5/31/2022 11:11:21 AM 0 3.183 0.853 14 -0.853 14 5/31/2022 11:12:57 AM 0 4.783 0.749 14 -0.749 14
5/31/2022 11:11:22 AM 0 3.2 0.853 14 -0.853 14 5/31/2022 11:12:58 AM 0 4.8 0.749 14 -0.749 14
5/31/2022 11:11:23 AM 0 3.217 0.853 14 -0.853 14 5/31/2022 11:12:59 AM 0 4.817 0.749 14 -0.749 14
5/31/2022 11:11:24 AM 0 3.233 0.853 14 -0.853 14 5/31/2022 11:13:00 AM 0 4.833 0.749 14 -0.749 14
5/31/2022 11:11:25 AM 0 3.25 0.853 14 -0.853 14 5/31/2022 11:13:01 AM 0 4.85 0.749 14 -0.749 14
5/31/2022 11:11:26 AM 0 3.267 0.846 14 -0.846 14 5/31/2022 11:13:02 AM 0 4.867 0.742 14 -0.742 14
5/31/2022 11:11:27 AM 0 3.283 0.846 14 -0.846 14 5/31/2022 11:13:03 AM 0 4.883 0.742 14 -0.742 14
5/31/2022 11:11:28 AM 0 3.3 0.846 14 -0.846 14 5/31/2022 11:13:04 AM 0 4.9 0.742 14 -0.742 14
5/31/2022 11:11:29 AM 0 3.317 0.846 14 -0.846 14 5/31/2022 11:13:05 AM 0 4.917 0.742 14 -0.742 14
5/31/2022 11:11:30 AM 0 3.333 0.846 14 -0.846 14 5/31/2022 11:13:06 AM 0 4.933 0.742 14 -0.742 14
5/31/2022 11:11:31 AM 0 3.35 0.839 14 -0.839 14 5/31/2022 11:13:07 AM 0 4.95 0.742 14 -0.742 14
5/31/2022 11:11:32 AM 0 3.367 0.846 14 -0.846 14 5/31/2022 11:13:08 AM 0 4.967 0.742 14 -0.742 145/31/2022 11:11:33 AM 0 3.383 0.839 14 -0.839 14 5/31/2022 11:13:09 AM 0 4.983 0.742 14 -0.742 14
5/31/2022 11:11:34 AM 0 3.4 0.839 14 -0.839 14 5/31/2022 11:13:10 AM 0 5 0.742 14 -0.742 14
5/31/2022 11:11:35 AM 0 3.417 0.839 14 -0.839 14 5/31/2022 11:13:11 AM 0 5.017 0.736 14 -0.736 14
5/31/2022 11:11:36 AM 0 3.433 0.839 14 -0.839 14 5/31/2022 11:13:12 AM 0 5.033 0.736 14 -0.736 14
5/31/2022 11:11:37 AM 0 3.45 0.839 14 -0.839 14 5/31/2022 11:13:13 AM 0 5.05 0.736 14 -0.736 14
5/31/2022 11:11:38 AM 0 3.467 0.832 14 -0.832 14 5/31/2022 11:13:14 AM 0 5.067 0.736 14 -0.736 14
5/31/2022 11:11:39 AM 0 3.483 0.832 14 -0.832 14 5/31/2022 11:13:15 AM 0 5.083 0.736 14 -0.736 14
5/31/2022 11:11:40 AM 0 3.5 0.832 14 -0.832 14 5/31/2022 11:13:16 AM 0 5.1 0.736 14 -0.736 14
5/31/2022 11:11:41 AM 0 3.517 0.832 14 -0.832 14 5/31/2022 11:13:17 AM 0 5.117 0.729 14 -0.729 14
5/31/2022 11:11:42 AM 0 3.533 0.832 14 -0.832 14 5/31/2022 11:13:18 AM 0 5.133 0.736 14 -0.736 14
5/31/2022 11:11:43 AM 0 3.55 0.832 14 -0.832 14 5/31/2022 11:13:19 AM 0 5.15 0.729 14 -0.729 14
5/31/2022 11:11:44 AM 0 3.567 0.825 14 -0.825 14 5/31/2022 11:13:20 AM 0 5.167 0.729 14 -0.729 14
5/31/2022 11:11:45 AM 0 3.583 0.825 14 -0.825 14 5/31/2022 11:13:21 AM 0 5.183 0.729 14 -0.729 14
5/31/2022 11:11:46 AM 0 3.6 0.825 14 -0.825 14 5/31/2022 11:13:22 AM 0 5.2 0.729 14 -0.729 14
5/31/2022 11:11:47 AM 0 3.617 0.825 14 -0.825 14 5/31/2022 11:13:23 AM 0 5.217 0.729 14 -0.729 14
5/31/2022 11:11:48 AM 0 3.633 0.825 14 -0.825 14 5/31/2022 11:13:24 AM 0 5.233 0.729 14 -0.729 14
5/31/2022 11:11:49 AM 0 3.65 0.818 14 -0.818 14 5/31/2022 11:13:25 AM 0 5.25 0.722 14 -0.722 14
5/31/2022 11:11:50 AM 0 3.667 0.818 14 -0.818 14 5/31/2022 11:13:26 AM 0 5.267 0.722 14 -0.722 14
5/31/2022 11:11:51 AM 0 3.683 0.818 14 -0.818 14 5/31/2022 11:13:27 AM 0 5.283 0.722 14 -0.722 14
5/31/2022 11:11:52 AM 0 3.7 0.818 14 -0.818 14 5/31/2022 11:13:28 AM 0 5.3 0.722 14 -0.722 14
5/31/2022 11:11:53 AM 0 3.717 0.818 14 -0.818 14 5/31/2022 11:13:29 AM 0 5.317 0.722 14 -0.722 14
5/31/2022 11:11:54 AM 0 3.733 0.811 14 -0.811 14 5/31/2022 11:13:30 AM 0 5.333 0.722 14 -0.722 14
5/31/2022 11:11:55 AM 0 3.75 0.811 14 -0.811 14 5/31/2022 11:13:31 AM 0 5.35 0.722 14 -0.722 14
5/31/2022 11:11:56 AM 0 3.767 0.811 14 -0.811 14 5/31/2022 11:13:32 AM 0 5.367 0.722 14 -0.722 14
5/31/2022 11:11:57 AM 0 3.783 0.811 14 -0.811 14 5/31/2022 11:13:33 AM 0 5.383 0.714 14 -0.714 145/31/2022 11:11:58 AM 0 3.8 0.811 14 -0.811 14 5/31/2022 11:13:34 AM 0 5.4 0.714 14 -0.714 14
5/31/2022 11:11:59 AM 0 3.817 0.811 14 -0.811 14 5/31/2022 11:13:35 AM 0 5.417 0.714 14 -0.714 14
5/31/2022 11:12:00 AM 0 3.833 0.811 14 -0.811 14 5/31/2022 11:13:36 AM 0 5.433 0.714 14 -0.714 14
5/31/2022 11:12:01 AM 0 3.85 0.804 14 -0.804 14 5/31/2022 11:13:37 AM 0 5.45 0.714 14 -0.714 14
5/31/2022 11:12:02 AM 0 3.867 0.804 14 -0.804 14 5/31/2022 11:13:38 AM 0 5.467 0.714 14 -0.714 14
5/31/2022 11:12:03 AM 0 3.883 0.804 14 -0.804 14 5/31/2022 11:13:39 AM 0 5.483 0.714 14 -0.714 14
5/31/2022 11:12:04 AM 0 3.9 0.804 14 -0.804 14 5/31/2022 11:13:40 AM 0 5.5 0.707 14 -0.707 14
5/31/2022 11:12:05 AM 0 3.917 0.804 14 -0.804 14 5/31/2022 11:13:41 AM 0 5.517 0.707 14 -0.707 14
5/31/2022 11:12:06 AM 0 3.933 0.804 14 -0.804 14 5/31/2022 11:13:42 AM 0 5.533 0.707 14 -0.707 14
5/31/2022 11:12:07 AM 0 3.95 0.804 14 -0.804 14 5/31/2022 11:13:43 AM 0 5.55 0.707 14 -0.707 14
5/31/2022 11:12:08 AM 0 3.967 0.804 14 -0.804 14 5/31/2022 11:13:44 AM 0 5.567 0.707 14 -0.707 14
5/31/2022 11:12:09 AM 0 3.983 0.798 14 -0.798 14 5/31/2022 11:13:45 AM 0 5.583 0.707 14 -0.707 14
5/31/2022 11:12:10 AM 0 4 0.798 14 -0.798 14 5/31/2022 11:13:46 AM 0 5.6 0.707 14 -0.707 14
5/31/2022 11:12:11 AM 0 4.017 0.798 14 -0.798 14 5/31/2022 11:13:47 AM 0 5.617 0.7 14 -0.7 14
5/31/2022 11:12:12 AM 0 4.033 0.798 14 -0.798 14 5/31/2022 11:13:48 AM 0 5.633 0.7 14 -0.7 14
5/31/2022 11:12:13 AM 0 4.05 0.798 14 -0.798 14 5/31/2022 11:13:49 AM 0 5.65 0.7 14 -0.7 14
5/31/2022 11:12:14 AM 0 4.067 0.798 14 -0.798 14 5/31/2022 11:13:50 AM 0 5.667 0.7 14 -0.7 14
5/31/2022 11:12:15 AM 0 4.083 0.791 14 -0.791 14 5/31/2022 11:13:51 AM 0 5.683 0.7 14 -0.7 14
5/31/2022 11:12:16 AM 0 4.1 0.791 14 -0.791 14 5/31/2022 11:13:52 AM 0 5.7 0.7 14 -0.7 14
5/31/2022 11:12:17 AM 0 4.117 0.791 14 -0.791 14 5/31/2022 11:13:53 AM 0 5.717 0.7 14 -0.7 14
5/31/2022 11:12:18 AM 0 4.133 0.791 14 -0.791 14 5/31/2022 11:13:54 AM 0 5.733 0.7 14 -0.7 14
5/31/2022 11:12:19 AM 0 4.15 0.791 14 -0.791 14 5/31/2022 11:13:55 AM 0 5.75 0.7 14 -0.7 14
5/31/2022 11:12:20 AM 0 4.167 0.791 14 -0.791 14 5/31/2022 11:13:56 AM 0 5.767 0.693 14 -0.693 14
5/31/2022 11:12:21 AM 0 4.183 0.784 14 -0.784 14 5/31/2022 11:13:57 AM 0 5.783 0.693 14 -0.693 14
5/31/2022 11:12:22 AM 0 4.2 0.791 14 -0.791 14 5/31/2022 11:13:58 AM 0 5.8 0.693 14 -0.693 145/31/2022 11:12:23 AM 0 4.217 0.784 14 -0.784 14 5/31/2022 11:13:59 AM 0 5.817 0.693 14 -0.693 14
5/31/2022 11:12:24 AM 0 4.233 0.784 14 -0.784 14 5/31/2022 11:14:00 AM 0 5.833 0.693 14 -0.693 14
5/31/2022 11:12:25 AM 0 4.25 0.784 14 -0.784 14 5/31/2022 11:14:01 AM 0 5.85 0.693 14 -0.693 14
5/31/2022 11:12:26 AM 0 4.267 0.784 14 -0.784 14 5/31/2022 11:14:02 AM 0 5.867 0.693 14 -0.693 14
5/31/2022 11:12:27 AM 0 4.283 0.784 14 -0.784 14 5/31/2022 11:14:03 AM 0 5.883 0.693 14 -0.693 14
5/31/2022 11:12:28 AM 0 4.3 0.777 14 -0.777 14 5/31/2022 11:14:04 AM 0 5.9 0.693 14 -0.693 14
5/31/2022 11:12:29 AM 0 4.317 0.777 14 -0.777 14 5/31/2022 11:14:05 AM 0 5.917 0.686 14 -0.686 14
0. 0.4 0.8 1.2 1.6 2.
0.1
1.
10.
Time (min)Displacement (ft)WELL TEST ANALYSIS
Data Set: F:\...\TW-1 Graph.aqt
Date: 08/22/22 Time: 10:12:36
PROJECT INFORMATION
Company: Geological Resources, Inc.
Client: Speedway #7921
Project: 4045
Location: Boone, NC
Test Well: TW-1
Test Date: 5/31/22
AQUIFER DATA
Saturated Thickness: 28.72 ft Anisotropy Ratio (Kz/Kr): 0.1
WELL DATA (TW-1)
Initial Displacement: 1.75 ft Static Water Column Height: 27. ft
Total Well Penetration Depth: 27. ft Screen Length: 5. ft
Casing Radius: 0.085 ft Well Radius: 0.1875 ft
SOLUTION
Aquifer Model: Unconfined Solution Method: Bouwer-Rice
K = 0.003397 ft/min y0 = 1.733 ft
Page Item Value Remarks
NA Static depth to water (SDTW) from TOC SDTW 3.00 Test well (ft)
Initial DTW (IDTW) - after remove/introduce slug from TOC IDTW 4.75 Test well (ft)
Total well depth (TWD)TWD 30.00 Test well (ft)
Top of Casing Elevation (TOC)TOC 99.98 Test well (ft)
Highest ground water elevation at site (HGWE)HGWE 98.70 All site wells (ft)
Deepest well depth elevation (DWDE)DWDE 69.98 Deepest well (ft)
5 Project Name
Project location (city, state)
Test Well #
Date slug test conducted
6 H(o): Initial displacement (IDTW minus SDTW (ft))H(o)1.75 Use 1.75
H: Static water column height H 27.00 TWD minus SDTW (ft)
Well #TW-1 Test well ID
7 b: Saturated thickness of aquifer b 28.72
HGWE - DWDE
* If no telescoping well, use H
KV/KH: Vertical/Horizontal KV/KH 0.10 Use 0.1
8 D: Casing length D 22.00 TWD minus SDTW minus screen length (ft)
L: Well screen length L 5.00 Screen length (ft)
9 R(c ): Inside radius of well casing R(c)0.085 Use 0.085 for 2" wells; use 0.167 for 4" wells(ft)
R(w): Well radius R(w)0.1875 1/2 auger outside diameter (ft)
R(sk): Well skin radius R(sk)0.1875 1/2 auger outside diameter (ft)
5/31/2022
AQTESOLV DATA ENTRY FORM
(For wells screened BELOW water table)
Speedway #7921
Boone, NC
TW-1
File: AQTESOLV Data Entry Form
GRAIN SIZE ANALYSIS ASTM D 422
Project: Speedway #7921
Sample Location: TW-1 0.2 Silt (Sandy)
Size (mm)
Particle Size % Finer % Retained Description
1" 90.0 0.0
3/4" 88.0 2.0
3/8" 88.0 0.0
1/2" 85.0 3.0
4.75 #4 78.0 7.0
2.36 #8 78.0 0.0
2 #10 72.0 6.0
1.18 #16 72.0 0.0
0.85 #20 72.0 0.0
0.6 #30 72.0 0.0
0.425 #40 60.0 12.0
0.3 #50 60.0 0.0
0.25 #60 60.0 0.0
0.15 #100 53.0 7.0
0.075 #200 47.0 6.0
Particle Size % Finer % Retained Description
0.03 0.03 47.0 0.0
0.026 0.026 28.0 19.0
0.01 0.01 17.0 11.0
0.007 0.007 16.0 1.0
0.0052 0.0052 14.0 2.0
0.005 0.005 14.0 0.0
0.004 0.004 12.0 2.0
0.002 0.002 7.0 5.0
0.0015 0.0015 7.0 0.0
Input values from grain size analyses.
Size Total %
Gravel 22.00
Size Total %
Coarse Sand 6.00 GRAVEL 22.00
Medium Sand 12.00
Fine Sand 13.00 SAND 31.00
Silt 33.00 SILT 33.00
Clay 14.00 CLAY 14.00
Total %100.00 Total %100.00
Password: gri
Silt
Sieve Data
Results
Fine Sand
Hydrometer Data
Gravel
Coarse Sand
Medium Sand
Clay
Serial_number:
1031407
Project ID:
SW #7921
Location:
TW-1
LEVEL
UNIT: ft
Offset: 0.000000 ft
Altitude: 0.000000 m
Density: 1.000000 kg/l
TEMPERATURE
UNIT: Deg C
Date Time ms TIME LEVEL TEMP LEVEL TEMP Date Time ms TIME LEVEL TEMP LEVEL TEMP
5/31/2022 12:40:53 PM 0 0 0 14 0 14 5/31/2022 12:42:09 PM 0 1.267 0.38 13.9 -0.38 13.9
5/31/2022 12:40:54 PM 0 0.017 0.365 14 -0.365 14 5/31/2022 12:42:10 PM 0 1.283 0.366 13.9 -0.366 13.9
5/31/2022 12:40:55 PM 0 0.033 1.792 14 -1.792 14 5/31/2022 12:42:11 PM 0 1.3 0.359 13.9 -0.359 13.9
5/31/2022 12:40:56 PM 0 0.05 1.695 14 -1.695 14 5/31/2022 12:42:12 PM 0 1.317 0.353 13.9 -0.353 13.9
5/31/2022 12:40:57 PM 0 0.067 1.64 14 -1.64 14 5/31/2022 12:42:13 PM 0 1.333 0.346 13.9 -0.346 13.9
5/31/2022 12:40:58 PM 0 0.083 1.592 14 -1.592 14 5/31/2022 12:42:14 PM 0 1.35 0.339 13.9 -0.339 13.9
5/31/2022 12:40:59 PM 0 0.1 1.557 14 -1.557 14 5/31/2022 12:42:15 PM 0 1.367 0.332 13.9 -0.332 13.9
5/31/2022 12:41:00 PM 0 0.117 1.523 14 -1.523 14 5/31/2022 12:42:16 PM 0 1.383 0.325 13.9 -0.325 13.9
5/31/2022 12:41:01 PM 0 0.133 1.488 14 -1.488 14 5/31/2022 12:42:17 PM 0 1.4 0.318 13.9 -0.318 13.9
5/31/2022 12:41:02 PM 0 0.15 1.454 14 -1.454 14 5/31/2022 12:42:18 PM 0 1.417 0.311 13.9 -0.311 13.9
5/31/2022 12:41:03 PM 0 0.167 1.426 14 -1.426 14 5/31/2022 12:42:19 PM 0 1.433 0.304 13.9 -0.304 13.9
5/31/2022 12:41:04 PM 0 0.183 1.399 14 -1.399 14 5/31/2022 12:42:20 PM 0 1.45 0.297 13.9 -0.297 13.9
5/31/2022 12:41:05 PM 0 0.2 1.371 14 -1.371 14 5/31/2022 12:42:21 PM 0 1.467 0.291 13.9 -0.291 13.9
5/31/2022 12:41:06 PM 0 0.217 1.344 14 -1.344 14 5/31/2022 12:42:22 PM 0 1.483 0.284 13.9 -0.284 13.9
5/31/2022 12:41:07 PM 0 0.233 1.316 14 -1.316 14 5/31/2022 12:42:23 PM 0 1.5 0.277 13.9 -0.277 13.9
5/31/2022 12:41:08 PM 0 0.25 1.289 14 -1.289 14 5/31/2022 12:42:24 PM 0 1.517 0.27 13.9 -0.27 13.9
5/31/2022 12:41:09 PM 0 0.267 1.268 14 -1.268 14 5/31/2022 12:42:25 PM 0 1.533 0.263 13.9 -0.263 13.9
5/31/2022 12:41:10 PM 0 0.283 1.241 14 -1.241 14 5/31/2022 12:42:26 PM 0 1.55 0.256 13.9 -0.256 13.9
5/31/2022 12:41:11 PM 0 0.3 1.221 14 -1.221 14 5/31/2022 12:42:27 PM 0 1.567 0.249 13.9 -0.249 13.9
5/31/2022 12:41:12 PM 0 0.317 1.193 14 -1.193 14 5/31/2022 12:42:28 PM 0 1.583 0.242 13.9 -0.242 13.9
5/31/2022 12:41:13 PM 0 0.333 1.172 14 -1.172 14 5/31/2022 12:42:29 PM 0 1.6 0.242 13.9 -0.242 13.9
5/31/2022 12:41:14 PM 0 0.35 1.152 14 -1.152 14 5/31/2022 12:42:30 PM 0 1.617 0.235 13.9 -0.235 13.9
5/31/2022 12:41:15 PM 0 0.367 1.124 13.9 -1.124 13.9 5/31/2022 12:42:31 PM 0 1.633 0.229 13.9 -0.229 13.9
5/31/2022 12:41:16 PM 0 0.383 1.104 13.9 -1.104 13.9 5/31/2022 12:42:32 PM 0 1.65 0.222 13.9 -0.222 13.9
5/31/2022 12:41:17 PM 0 0.4 1.083 13.9 -1.083 13.9 5/31/2022 12:42:33 PM 0 1.667 0.215 13.9 -0.215 13.9
5/31/2022 12:41:18 PM 0 0.417 1.062 13.9 -1.062 13.9 5/31/2022 12:42:34 PM 0 1.683 0.208 13.9 -0.208 13.9
5/31/2022 12:41:19 PM 0 0.433 1.042 13.9 -1.042 13.9 5/31/2022 12:42:35 PM 0 1.7 0.208 13.9 -0.208 13.9
5/31/2022 12:41:20 PM 0 0.45 1.021 13.9 -1.021 13.9 5/31/2022 12:42:36 PM 0 1.717 0.201 13.9 -0.201 13.9
5/31/2022 12:41:21 PM 0 0.467 0.993 13.9 -0.993 13.9 5/31/2022 12:42:37 PM 0 1.733 0.194 13.9 -0.194 13.9
5/31/2022 12:41:22 PM 0 0.483 0.98 13.9 -0.98 13.9 5/31/2022 12:42:38 PM 0 1.75 0.187 13.9 -0.187 13.9
5/31/2022 12:41:23 PM 0 0.5 0.959 13.9 -0.959 13.9 5/31/2022 12:42:39 PM 0 1.767 0.187 13.9 -0.187 13.9
5/31/2022 12:41:24 PM 0 0.517 0.945 13.9 -0.945 13.9 5/31/2022 12:42:40 PM 0 1.783 0.18 13.9 -0.18 13.9
5/31/2022 12:41:25 PM 0 0.533 0.924 13.9 -0.924 13.9 5/31/2022 12:42:41 PM 0 1.8 0.173 13.9 -0.173 13.9
5/31/2022 12:41:26 PM 0 0.55 0.904 13.9 -0.904 13.9 5/31/2022 12:42:42 PM 0 1.817 0.173 13.9 -0.173 13.9
5/31/2022 12:41:27 PM 0 0.567 0.89 13.9 -0.89 13.9 5/31/2022 12:42:43 PM 0 1.833 0.167 13.9 -0.167 13.9
5/31/2022 12:41:28 PM 0 0.583 0.869 13.9 -0.869 13.9 5/31/2022 12:42:44 PM 0 1.85 0.167 13.9 -0.167 13.9
5/31/2022 12:41:29 PM 0 0.6 0.856 13.9 -0.856 13.9 5/31/2022 12:42:45 PM 0 1.867 0.16 13.9 -0.16 13.9
5/31/2022 12:41:30 PM 0 0.617 0.842 13.9 -0.842 13.9 5/31/2022 12:42:46 PM 0 1.883 0.153 13.9 -0.153 13.9
5/31/2022 12:41:31 PM 0 0.633 0.821 13.9 -0.821 13.9 5/31/2022 12:42:47 PM 0 1.9 0.153 13.9 -0.153 13.9
5/31/2022 12:41:32 PM 0 0.65 0.807 13.9 -0.807 13.9 5/31/2022 12:42:48 PM 0 1.917 0.146 13.9 -0.146 13.9
5/31/2022 12:41:33 PM 0 0.667 0.794 13.9 -0.794 13.9 5/31/2022 12:42:49 PM 0 1.933 0.146 13.9 -0.146 13.9
5/31/2022 12:41:34 PM 0 0.683 0.773 13.9 -0.773 13.9 5/31/2022 12:42:50 PM 0 1.95 0.139 13.9 -0.139 13.9
5/31/2022 12:41:35 PM 0 0.7 0.759 13.9 -0.759 13.9 5/31/2022 12:42:51 PM 0 1.967 0.139 13.9 -0.139 13.9
5/31/2022 12:41:36 PM 0 0.717 0.745 13.9 -0.745 13.9 5/31/2022 12:42:52 PM 0 1.983 0.132 13.9 -0.132 13.9
5/31/2022 12:41:37 PM 0 0.733 0.731 13.9 -0.731 13.9 5/31/2022 12:42:53 PM 0 2 0.132 13.9 -0.132 13.9
5/31/2022 12:41:38 PM 0 0.75 0.718 13.9 -0.718 13.9 5/31/2022 12:42:54 PM 0 2.017 0.125 13.9 -0.125 13.9
5/31/2022 12:41:39 PM 0 0.767 0.704 13.9 -0.704 13.9 5/31/2022 12:42:55 PM 0 2.033 0.118 13.9 -0.118 13.9
5/31/2022 12:41:40 PM 0 0.783 0.69 13.9 -0.69 13.9 5/31/2022 12:42:56 PM 0 2.05 0.118 13.9 -0.118 13.9
5/31/2022 12:41:41 PM 0 0.8 0.676 13.9 -0.676 13.9 5/31/2022 12:42:57 PM 0 2.067 0.118 13.9 -0.118 13.9
5/31/2022 12:41:42 PM 0 0.817 0.663 13.9 -0.663 13.9 5/31/2022 12:42:58 PM 0 2.083 0.111 13.9 -0.111 13.9
5/31/2022 12:41:43 PM 0 0.833 0.649 13.9 -0.649 13.9 5/31/2022 12:42:59 PM 0 2.1 0.111 13.9 -0.111 13.9
5/31/2022 12:41:44 PM 0 0.85 0.635 13.9 -0.635 13.9 5/31/2022 12:43:00 PM 0 2.117 0.105 13.9 -0.105 13.9
5/31/2022 12:41:45 PM 0 0.867 0.621 13.9 -0.621 13.9 5/31/2022 12:43:01 PM 0 2.133 0.105 13.9 -0.105 13.9
5/31/2022 12:41:46 PM 0 0.883 0.614 13.9 -0.614 13.9 5/31/2022 12:43:02 PM 0 2.15 0.098 13.9 -0.098 13.9
5/31/2022 12:41:47 PM 0 0.9 0.601 13.9 -0.601 13.9 5/31/2022 12:43:03 PM 0 2.167 0.098 13.9 -0.098 13.9
5/31/2022 12:41:48 PM 0 0.917 0.587 13.9 -0.587 13.9 5/31/2022 12:43:04 PM 0 2.183 0.091 13.9 -0.091 13.9
5/31/2022 12:41:49 PM 0 0.933 0.573 13.9 -0.573 13.9 5/31/2022 12:43:05 PM 0 2.2 0.091 13.9 -0.091 13.9
5/31/2022 12:41:50 PM 0 0.95 0.566 13.9 -0.566 13.9 5/31/2022 12:43:06 PM 0 2.217 0.091 13.9 -0.091 13.9
5/31/2022 12:41:51 PM 0 0.967 0.552 13.9 -0.552 13.9 5/31/2022 12:43:07 PM 0 2.233 0.084 13.9 -0.084 13.9
5/31/2022 12:41:52 PM 0 0.983 0.545 13.9 -0.545 13.9 5/31/2022 12:43:08 PM 0 2.25 0.084 13.9 -0.084 13.9
5/31/2022 12:41:53 PM 0 1 0.532 13.9 -0.532 13.9 5/31/2022 12:43:09 PM 0 2.267 0.084 13.9 -0.084 13.9
5/31/2022 12:41:54 PM 0 1.017 0.518 13.9 -0.518 13.9 5/31/2022 12:43:10 PM 0 2.283 0.077 13.9 -0.077 13.9
5/31/2022 12:41:55 PM 0 1.033 0.511 13.9 -0.511 13.9 5/31/2022 12:43:11 PM 0 2.3 0.077 13.9 -0.077 13.9
5/31/2022 12:41:56 PM 0 1.05 0.497 13.9 -0.497 13.9 5/31/2022 12:43:12 PM 0 2.317 0.077 13.9 -0.077 13.9
5/31/2022 12:41:57 PM 0 1.067 0.49 13.9 -0.49 13.9 5/31/2022 12:43:13 PM 0 2.333 0.07 13.9 -0.07 13.9
5/31/2022 12:41:58 PM 0 1.083 0.477 13.9 -0.477 13.9 5/31/2022 12:43:14 PM 0 2.35 0.07 13.9 -0.07 13.9
5/31/2022 12:41:59 PM 0 1.1 0.47 13.9 -0.47 13.9 5/31/2022 12:43:15 PM 0 2.367 0.07 13.9 -0.07 13.9
5/31/2022 12:42:00 PM 0 1.117 0.456 13.9 -0.456 13.9 5/31/2022 12:43:16 PM 0 2.383 0.063 13.9 -0.063 13.9
5/31/2022 12:42:01 PM 0 1.133 0.449 13.9 -0.449 13.9 5/31/2022 12:43:17 PM 0 2.4 0.063 13.9 -0.063 13.9
5/31/2022 12:42:02 PM 0 1.15 0.442 13.9 -0.442 13.9 5/31/2022 12:43:18 PM 0 2.417 0.063 13.9 -0.063 13.9
5/31/2022 12:42:03 PM 0 1.167 0.428 13.9 -0.428 13.9 5/31/2022 12:43:19 PM 0 2.433 0.056 13.9 -0.056 13.9
5/31/2022 12:42:04 PM 0 1.183 0.421 13.9 -0.421 13.9 5/31/2022 12:43:20 PM 0 2.45 0.056 13.9 -0.056 13.9
5/31/2022 12:42:05 PM 0 1.2 0.415 13.9 -0.415 13.9 5/31/2022 12:43:21 PM 0 2.467 0.056 13.9 -0.056 13.9
5/31/2022 12:42:06 PM 0 1.217 0.401 13.9 -0.401 13.9 5/31/2022 12:43:22 PM 0 2.483 0.056 13.9 -0.056 13.9
5/31/2022 12:42:07 PM 0 1.233 0.394 13.9 -0.394 13.9 5/31/2022 12:43:23 PM 0 2.5 0.049 13.9 -0.049 13.9
5/31/2022 12:42:08 PM 0 1.25 0.387 13.9 -0.387 13.9 5/31/2022 12:43:24 PM 0 2.517 0.049 13.9 -0.049 13.9

APPENDIX I
Public Notification

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
September 16, 2022

CERTIFIED MAIL

Ms. Jennifer Greene
Watauga County Health Director
126 Poplar Grove Connector
Boone, NC 28607

RE: Comprehensive Site Assessment – Public Notice
Speedway #7921
2702 Highway 105
Boone, North Carolina
Watauga County
Incident Number: 44711
GRI Project Number: 4045
Dear Ms. Greene:

In June 2016, a petroleum release was reported at the above referenced property. In conjunction with North
Carolina Department of Environmental Quality (NCDEQ), soil and ground water assessment activities,
including those Phase I/II Limited Site Assessment (LSA) and Comprehensive Site Assessment (CSA),
were conducted at the site.

Please find enclosed a copy of the executive summary and pertinent figures and tables associated with the
CSA Report for the above referenced site in accordance with the public notice requirements listed 15A
NCAC 2L .0114 of the Guidelines for Assessment and Corrective Action published by the UST Section of
NCDEQ.

Please do not hesitate to contact the undersigned at [phone] if you have any questions or comments.

Sincerely,

Nicole Long
Project Manager

enclosure

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
September 16, 2022

CERTIFIED MAIL

Mr. Tim Futrelle
Mayor, Town of Boone
567 West King Street
Boone, NC 28607

RE: Comprehensive Site Assessment – Public Notice
Speedway #7921
2702 Highway 105
Boone, North Carolina
Watauga County
Incident Number: 44711
GRI Project Number: 4045
Dear Mr. Futrelle:

In June 2016, a petroleum release was reported at the above referenced property. In conjunction with North
Carolina Department of Environmental Quality (NCDEQ), soil and ground water assessment activities,
including those Phase I/II Limited Site Assessment (LSA) and Comprehensive Site Assessment (CSA),
were conducted at the site.

Please find enclosed a copy of the executive summary and pertinent figures and tables associated with the
CSA Report for the above referenced site in accordance with the public notice requirements listed 15A
NCAC 2L .0114 of the Guidelines for Assessment and Corrective Action published by the UST Section of
NCDEQ.

Please do not hesitate to contact the undersigned at [phone] if you have any questions or comments.

Sincerely,

Nicole Long
Project Manager

enclosure

3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone [phone] • [phone] • Fax [phone]
September 16, 2022

CERTIFIED MAIL

Ms. Amy Davis
Town Manager/Finance Director, Town of Boone
567 West King Street
Boone Town Hall
Boone, NC 28607

RE: Comprehensive Site Assessment – Public Notice
Speedway #7921
2702 Highway 105
Boone, North Carolina
Watauga County
Incident Number: 44711
GRI Project Number: 4045
Dear Ms. Davis:

In June 2016, a petroleum release was reported at the above referenced property. In conjunction with North
Carolina Department of Environmental Quality (NCDEQ), soil and ground water assessment activities,
including those Phase I/II Limited Site Assessment (LSA) and Comprehensive Site Assessment (CSA),
were conducted at the site.

Please find enclosed a copy of the executive summary and pertinent figures and tables associated with the
CSA Report for the above referenced site in accordance with the public notice requirements listed 15A
NCAC 2L .0114 of the Guidelines for Assessment and Corrective Action published by the UST Section of
NCDEQ.

Please do not hesitate to contact the undersigned at [phone] if you have any questions or comments.

Sincerely,

Nicole Long
Project Manager

enclosure