HomeMy WebLinkAboutWA-28553_47799_CA_SCH_20210630An Equal Opportunity Employer
June 30, 2021
Ms. Anna Edwards
North Carolina Department of Environment
and Natural Resources
943 Washington Square Mall
Washington, North Carolina 27889
Re: Site Check Report
Speedway #8283
4985 Old Tar Road
Winterville, Pitt County, North Carolina
Facility ID #0-035566
Dear Ms. Edwards,
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
Environmental Representative
Enclosure
Speedway LLC
Speedway Office
P.O. Box 1500
Springfield, OH 45501
Telephone 937-864-3000
3502 Hayes Road • Monroe, North Carolina 28110
113 West Firetower Road, Suite G • Winterville, North Carolina 28590
Phone (704) 845-4010 • (888) 870-4133 • Fax (704) 845-4012
Engineering Certification: C-2727 • Geology Certification: C-127
Site Check Report
Speedway #8283
4985 Old Tar Road
Winterville, Pitt County
North Carolina
Facility ID Number: 00-0-0000035566
Incident Number: N/A
GRI Project Number: 4041
Prepared for:
Mr. Charles Chiara
Speedway, LLC
500 Speedway Drive
Enon, Ohio 45323
June 30, 2021
Nicky Long
Project Manager
Henry Wells
Report Writer
___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Site Check Report
Prepared on: June 30, 2021 Speedway #8283
Project Manager: Nicky Long GRI Project No. 4041
i
EXECUTIVE SUMMARY
The Speedway #8283 site is located at 4985 Old Tar Road in Winterville, Pitt County, North Carolina. The
property operates as a petroleum retail facility and convenience store. The site is covered by concrete
and grass. There are one 10,000-gallon gasoline, two 6,000-gallon gasoline and one 6,000-gallon diesel
USTs currently in use at the site with ten associated dispenser islands.
On March 23, 2021, during annual compliance testing activities, one non-passing spill bucket was reported
for the 6,000-gallon diesel UST. Therefore, a site check was required by the NCDEQ. Repairs were
completed on the spill bucket and passing compliance testing results were obtained on May 12, 2021.
On May 12, 2021, GRI conducted a site check in the area of the 6,000-gallon diesel UST spill bucket. One
soil sample (Diesel SB) was collected at approximately 3 feet BGS from beneath the non-passing spill
bucket during the spill bucket replacement activities. The RALs were below the concentrations of TPH-
GRO and TPH-DRO reported in soil sample Diesel SB.
As part of the site check activities, one ground water monitoring well (MW-1) was installed on May 11,
2021. The well was installed to 16 feet BGS with a 10-foot screened interval, at the end of the 6,000-
gallon diesel UST adjacent to the non-passing spill bucket. On May 12, 2021, a ground water sample was
collected. The MACs were below the concentrations of benzene, MTBE, isopropylbenzene, n-
propylbenzene, t-amyl alcohol and tert-butyl alcohol reported in ground water sample MW-1.
Based on this information, GRI recommends a LSA be conducted at the site.
___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Site Check Report
Prepared on: June 30, 2021 Speedway #8283
Project Manager: Nicky Long GRI Project No. 4041
ii
SITE INFORMATION
1. Site Identification
Speedway #8283 (Facility ID 00-0-0000035566)
Incident Number N/A – Risk Ranking Undetermined
Location of Source Area: 4985 Old Tar Road
Winterville, NC 28590
Pitt County
35.52542°N, 77.38441°W (Topographical Map)
2. Information about Contacts Associated with the Leaking UST System
UST/AST Owner
Speedway, LLC (Table 1)
500 Speedway Drive
Enon, OH 45323
cachiara@speedway.com
919-516-8069
UST/AST Operator
Speedway, LLC
500 Speedway Drive
Enon, OH 45323
cachiara@speedway.com
919-516-8069
Property Owner
Williams Family Heirs, LLC
539 South Main Street
Findlay, OH 45840
Email Unknown
Phone No. Unknown
Property Occupant
Speedway, LLC
500 Speedway Drive
Enon, OH 45323
cachiara@speedway.com
919-516-8069
Consultant/Contractor
Geological Resources, Inc.
3502 Hayes Road
Monroe, NC 28110
jra@geologicalresourcesinc.com
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 on May 29, 2021
An unknown amount of product was released from the leaking UST system via a non-passing spill bucket
One 10,000-gallon gasoline UST, two 6,000-gallon gasoline USTs, and one 6,000-gallon diesel UST are in
use 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 corporation are C-127 and C-2727, respectively.
___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Ground Water Monitoring Report
Prepared on: August 6, 2018 Speedway #6999
Project Manager: Joanna Alley GRI Project No. 3077
iii
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
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. Site Check Report
Prepared on: June 30, 2021 Speedway #8283
Project Manager: Nicky Long GRI Project No. 4041
TABLE OF CONTENTS
EXECUTIVE SUMMARY ............................................................................................................................. i
SITE INFORMATION ................................................................................................................................ ii
ACRONYMS ...................................................................................................................................... iii
A. SITE HISTORY AND CHARACTERIZATION ........................................................................ 1
B. SITE CHECK PROCEDURES .............................................................................................. 2
C. SITE INVESTIGATION ...................................................................................................... 2
D. SUMMARY AND CONCLUSIONS ..................................................................................... 3
E. LIMITATIONS.................................................................................................................. 4
FIGURES
Figure 1: Site Location Map
Figure 2: Site Map
Figure 3: Soil Quality Map
Figure 4: Ground Water Quality Map
TABLES
Table 1: UST Owner/Operator Information
Table 2: UST System Information
Table 3: Summary of Soil Sample Analytical Results
Table 4: Well Construction and Gauging Information
Table 5: Summary of Ground Water Sample Analytical Results
APPENDICES
Appendix A: UST Suspected Release 7 Day Notice Form (UST-17B)
Appendix B: 24-Hour Release and UST Leak Reporting Form (UST-61)
Appendix C: Certificate of Storage Tank System Testing
Appendix D: Well Construction Record and Subsurface Log
Appendix E: Laboratory Analytical Report
___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Site Check Report
Prepared on: June 30, 2021 Speedway #8283
Project Manager: Nicky Long GRI Project No. 4041
1
A. SITE HISTORY AND CHARACTERIZATION
1. UST Owner and Operator Information:
In accordance with the Site Check Report guidelines, the UST owner and operator information has been
summarized in the attached Table 1.
2. UST System Information:
In accordance with the Site Check Report guidelines, the UST system information has been summarized
in the attached Table 2. There are one 10,000-gallon gasoline, two 6,000-gallon gasoline and one 6,000-
gallon diesel USTs currently in use at the site with ten associated dispenser islands. The dispensers are
located on both sides of the store building. A copy of the NCDEQ Registered Tank Report is shown
below:
3. Non-UST Information:
There are currently no ASTs and no known ASTs formerly at the site.
4. Comprehensive Description of the Release:
Annual compliance testing was completed on March 23, 2021. Based on the testing, non-passing
hydrostatic results were reported for the 6,000-gallon diesel UST spill bucket. The non-passing spill bucket
was replaced and received passing compliance test results on May 12, 2021. A copy of the UST Suspected
Release 7 Day Notice (UST-17B) form is included as Appendix A.
A site check was required according to the NCDEQ. On May 12, 2021, one soil sample (Diesel SB) was
collected at approximately 3 feet BGS from beneath the non-passing spill bucket during spill bucket
replacement activities. The RALs were below the concentrations of TPH-GRO and TPH-DRO reported in
soil sample Diesel SB.
On May 11, 2021, one Type II monitoring well (MW-1) was installed at the end of the 6,000-gallon diesel
UST, adjacent to the non-passing spill bucket. The well was installed to approximately 16 feet BGS with a
___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Site Check Report
Prepared on: June 30, 2021 Speedway #8283
Project Manager: Nicky Long GRI Project No. 4041
2
10-foot screened interval. On May 12, 2021, MW-1 was gauged, purged and sampled in accordance with
the NCDEQ guidelines. The MACs were below the concentrations of benzene, MTBE, isopropylbenzene,
n-propylbenzene, t-amyl alcohol and tert-butyl alcohol reported in ground water sample MW-1. Upon
receipt of the laboratory analytical results on May 29, 2021, a release was confirmed at the site. A copy
of the UST-61 Form has been included as Appendix B.
5. Description of the Site Characteristics:
The Speedway #8283 site is located at 4985 Old Tar Road in Winterville, Pitt County, North Carolina.
(Figure 1). The property operates as a petroleum retail facility and convenience store. The site is covered
by concrete and grass. There are one 10,000-gallon gasoline, two 6,000-gallon gasoline and one 6,000-
gallon diesel USTs currently in use at the site with ten associated dispenser islands. The surrounding
properties are commercial and residential. A Site Map has been included as Figure 2.
B. SITE CHECK PROCEDURES
1. Results of Tank and Line Tightness Testing:
On March 23, 2021, one non-passing UST spill bucket was reported at the site. The non-passing spill bucket
was replaced and received passing compliance test results on May 12, 2021. A copy of the retesting results
are provided as Appendix C.
2. Summary of Site Check Procedure:
GRI performed a site check on May 12, 2021, that included the collection of one soil and one ground water
sample in the area of the spill bucket associated with the 6,000-gallon diesel UST. The soil sample (Diesel
SB) was collected at approximately 3 feet BGS during the spill bucket replacement activities. The ground
water monitoring well (MW-1) was installed to approximately 16 feet BGS with a 10-foot screened
interval. A soil boring log and well construction record are provided as Appendix D.
3. Soil Excavation Activities:
No soil excavation activities were conducted.
C. SITE INVESTIGATION
1. Field Screening:
The soil sample (Diesel SB) collected on May 12, 2021, was not screened with a PID for VOCs.
2. Soil Sampling Information:
The soil sample (Diesel SB) was collected on May 12, 2021, and submitted for laboratory analyses of TPH-
GRO by EPA Method 8015D, TPH-DRO by EPA Method 8015C and BTEX by EPA Method 8260B. The RALs
were below the concentrations of TPH-GRO and TPH-DRO reported in soil sample Diesel SB. No free
product was noted at the site. A soil quality map is presented as Figure 3. A summary of soil sample
analytical results is presented in Table 3. The laboratory analytical report is provided as Appendix E. A
summary of the soil sampling data from the May 2021 Site Check activities is shown below:
___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Site Check Report
Prepared on: June 30, 2021 Speedway #8283
Project Manager: Nicky Long GRI Project No. 4041
3 Sample ID Sample Depth (ft-BGS) Gasoline-Range TPH Diesel-Range TPH Benzene Toluene Ethylbenzene Total Xylenes RAL (mg/kg) 50 100 NE NE NE NE
Soil to Water MCC (mg/kg) NE NE 0.0072 5.4 8 6
Residential SCLs (mg/kg) NE NE 12 1,250 60.3 3,120
Diesel SB 3 231 29,400 <0.0269 <0.134 <0.0672 0.624
3. Ground Water and Surface Water Sampling Information:
On May 11, 2021, one Type II monitoring well (MW-1) was installed to approximately 16 feet BGS with
a 10-foot screened interval. On May 12, 2021, MW-1 was gauged, purged and sampled in accordance
with the NCDEQ guidelines, and submitted for analysis of VOCs by EPA Method 6200B plus oxygenates.
The MACs were below the concentrations of benzene, MTBE, isopropylbenzene, n-propylbenzene, t-
amyl alcohol and tert-butyl alcohol reported in ground water sample MW-1. A ground water quality
map is presented as Figure 4. A summary of ground water sample analytical results is presented in
Table 4. The laboratory analytical report is provided as Appendix E. A summary of the ground water
sampling data from the May 2021 Site Check activities is shown below:
Contaminant of
Concern Benzene Toluene Ethylbenzene Xylenes MTBE Naphthalene Well ID
MAC (μg/l) 1 600 600 500 20 6
GCL (μg/l) 5,000 260,000 80,000 50,000 20,000 6,000
MW-2 37.5 8.81 267 469 170 <250
4. Quality-Control Measures:
Clean, disposable nitrile gloves were used for the collection of the soil and ground water samples. The
samples were collected in laboratory supplied containers and shipped to the laboratory in a cooler
following proper chain-of-custody procedures. A laboratory supplied trip blank was included in the
sample cooler. No detectable concentrations of requested method constituents were reported in the
trip blank.
D. SUMMARY AND CONCLUSIONS
The site is commercial and surrounding properties are commercial and residential.
On March 23, 2021, non-passing hydrostatic results were reported for the 6,000-gallon diesel UST
spill bucket. The non-passing spill bucket was replaced and received passing compliance test
results on May 12, 2021.
A Site Check was conducted on May 12, 2021, to determine if a petroleum release had occurred.
One soil sample (Diesel SB) was collected at approximately 3 feet BGS from beneath the non-
passing spill bucket during the spill bucket replacement activities. The RALs were below the
concentrations of TPH-GRO and TPH-DRO reported in soil sample Diesel SB.
On May 11, 2021, one ground water monitoring well (MW-1) was installed at the end of the 6,000-
gallon diesel UST, adjacent to the non-passing spill bucket to approximately 16 feet BGS with a
___________________________________________________________________________________________
Prepared by: Geological Resources, Inc. Site Check Report
Prepared on: June 30, 2021 Speedway #8283
Project Manager: Nicky Long GRI Project No. 4041
4
screened interval of 10 feet.
On May 12, 2021 a ground water sample was collected from monitoring well MW-1. The MACs
were below the concentrations of benzene, MTBE, isopropylbenzene, n-propylbenzene, t-amyl
alcohol and tert-butyl alcohol reported in ground water sample MW-1.
Based on this information, GRI recommends a LSA be conducted at the site.
E. LIMITATIONS
This report has been prepared for the exclusive use of Speedway, LLC for the specific application to the
referenced site in Pitt County, North Carolina. The assessment was conducted based on the scope of work
and level of effort specified 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 geology and
hydrogeology practices in the State of North Carolina, available information, and our professional
judgment. No other warranty is expressed or implied.
The data that are presented in this report are 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 these data.
FIGURES
SITE LOCATIONFigure 1 Site Location Speedway #8283 (Winterville)4985 Old Tar RoadGreenville, North CarolinaPitt CountyIncident No. PendingGRI Project No. 4041500 M2000 FTDate: 06/10/2021Location: 35.525420° N -77.38441° W Dad
TABLES
UST ID Number 1-4 Facility ID Number
Owner or Operator?
Owner/Operator
UST ID Number 1-4 Facility ID Number
Owner or Operator?
Owner/Operator
UST ID Number 1-4 Facility ID Number
Owner or Operator?
Owner/Operator
0-035566
TABLE 1
UST OWNER/OPERATOR INFORMATION
SPEEDWAY #8283 (INCIDENT NO. N/A)
500 Speedway Drive, Enon, Ohio 45323 1-937-863-6507
Name of Owner or Operator Dates of Ownership / Operation
Speedway, LLC.01/01/2016 - Current
Address Telephone Number
Address Telephone Number
5446 University Parkway, Winston-Salem, NC 27105-1366 1-800-642-0945
0-035566
Name of Owner or Operator Dates of Ownership / Operation
WilcoHess, LLC.06/01/2005 - 01/01/2016
Address Telephone Number
3602 Highway 264 East, Greenville, NC 27834 252-752-4366
0-035566
Name of Owner or Operator Dates of Ownership / Operation
Trade Oil Company 07/30/1997 - 06/01/2005
Page 1 of 1
Date: 06/11/21
Was Release
Associated
with UST
System?
(Yes / No)
1 Gasoline NA 10,000 7/30/1997 Single Wall Steel Unknown Single Wall FRP Current Yes
2 Gasoline NA 6,000 7/30/1997 Single Wall Steel Unknown Single Wall FRP Current Yes
3 Gasoline NA 6,000 7/30/1997 Single Wall Steel Unknown Single Wall FRP Current Yes
4 Diesel NA 6,000 7/30/1997 Single Wall Steel Unknown Single Wall FRP Current Yes
TABLE 2
UST SYSTEM INFORMATION
SPEEDWAY #8283 (INCIDENT NO. N/A)
UST
ID
No.
Current
or Most
Recent
Contents
Previous
Contents
Capacity
(gallons)
Date
Installed
Construction
Details
Tank
Dimensions
Description of
Associated
Product Piping
and
Pumps
Status
of
UST
Facility ID #: 0-035566
Page 1 of 1
Date: 06/30/21
5030/
8015D
3550/
8015C
Sample IDDate Collected (mm/dd/yy)Sample Depth(ft-BGS)Gasoline-Range TPHDiesel-Range TPHBenzeneTolueneEthylbenzeneTotal Xylenes50 100 NE NE NE NE
NE NE 0.0072 5.4 8 6
NE NE 12 1,250 60.3 3,120
Diesel SB 05/12/21 3 231 29,400 <0.0269 <0.134 <0.0672 0.624
Notes:
• Results reported in mg/kg (milligrams per kilograms)
• Trip Blank results reported in ug/l (micrograms per liter)
• ft-BGS: feet below ground surface.
• RAL: Regulatory Action Level.
• MCCs: Maximum Contaminant Concentrations (soils).
• SCLs: Soil Cleanup Levels.
• < : Less than the method detection limit specified in the laboratory report
• Concentrations in bold face type indicate the soil-to-water MCCs were below the reported concentrations.
• Concentrations in italic type indicate the residential SCLs were below the reported concentrations.
• NE: Not Established
• NR: Not Requested.
RAL (mg/kg)
Soil to Water MCC (mg/kg)
Residential SCLs (mg/kg)
Analytical Method
Facility ID #: 0-035566
TABLE 3
SUMMARY OF SOIL SAMPLE ANALYTICAL RESULTS
SPEEDWAY #8283 (INCIDENT NO. N/A)
EPA Method 8260B
Page 1 of 1
Date: 06/11/21
Well ID
Date
Installed
(m/dd/yy)
Date Water
Level
Measured
(m/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
(feet)
Free Product
Thickness
(ft.)
Ground
Water
Elevation (ft.)
Comments
MW-1 05/11/21 05/12/21 6 6 - 16 16 100.00 8.15 ---91.85
Notes:
• Elevation relative to mean sea level.
• ft BGS : feet below ground surface.
• NM : Not measured.
TABLE 4
WELL CONSTRUCTION AND GAUGING INFORMATION
SPEEDWAY #8283 (INCIDENT NO. N/A)
Facility ID # : 0-035566
Page 1 of 1
Date: 06/29/21 Facility ID # : 0-035566
Well
ID
Date Sampled
(mm/dd/yy)
1 600 600 500 20 6 70 70 40 10
5,000 260,000 80,000 50,000 20,000 6,000 30,500 26,100 40,000 10,000
MW-1 05/12/21 37.5 8.81 267 469 170 <250 147 191 420 93.1
Trip Blank 05/12/21 <1.00 <1.00 <1.00 <3.00 <1.00 <5.00 <1.00 <1.00 NR NR
Notes:
• Results reported in micrograms per liter (µg/l).
• MAC: Maximum Allowable Concentration as specified in T15A NCAC 2L.0202.
• < : Less than the method detection limit specified in the laboratory report.
• GCL: Gross contamination level.
• Concentrations in bold face type indicate the MAC was below the reported concentration.
• J: Estimated value.
• NE: Not established.
• NR: Not requested.
• Refer to laboratory report for other detectable concentrations which did not exceed the MACs.
TABLE 5
SUMMARY OF GROUND WATER SAMPLE ANALYTICAL RESULTS
SPEEDWAY#8283 (INCIDENT NO. N/A)
Analytical Method
EPA 6200B
MAC (μg/l)
GCL (μg/l)MTBEtert-Butyl AlcoholContaminant of Concern
BenzeneTolueneEthylbenzeneXylenesNaphthaleneIsopropylbenzenen-Propylbenzenet-Amyl AlcoholPage 1 of 1
APPENDICES
Appendix A
UST Suspected Release 7 Day Notice Form (UST-17B)
UST-17B UST Suspected Release 7 Day Notice
Ø This form must be used to report to DEQ, within 7 days of discovery, the investigation results for a Suspected Release from any of the following:
a)Failed or inconclusive leak detection or tightness test results. This includes positive test results, such as “Increase”, which indicates the level in the
UST system has increased more than 0.2 gph.
b)Unusual operating conditions which can include, but are not limited to, the erratic behavior of dispensing equipment; the unexplained presence of
water in the tank; the presence of fuel in containment sumps or interstitial spaces; or the degradation of any equipment or element of an underground
storage tank system to the point where that equipment or element can not reasonably be expected to perform its intended function.
c)Internal inspection results such as, perforations, corrosion holes, weld failures, or other similar defects that indicate a release could have occurred.
Ø If you have more than four UST systems to report suspected release investigations, then attach additional sheets of the UST-17B form.
Ø Please submit this form along with the supporting documentation to:
NCDEQ/DWM, UST Section1646 Mail Service Center
Raleigh, North Carolina 27699-1646
OR
Fax to (919) 715-1117 OR UST.Permits@ncdenr.gov
I. UST OWNER II. UST FACILITY
Name:
Speedway LLC
Name:
Speedway 8283
Facility ID:
035566
Address:
500 Speedway Drive
Address:
4985 Old Tar Rd
City:
Enon
State:
OH
Zip:
45323
City:
Winterville
County:
Pitt
Person Reporting:
Andrew McMillan
Title of Person Reporting:
Env. Compliance Coordinator
Telephone Number:
(919)268-7176
III. INVESTIGATION RESULTS
Tank Number / Size:4 / 6k ///
Product Stored:DSL
Reason for Suspected
Release Investigation
(Check all that apply):
You must attach the
supporting documentation
specified in the footnote for
the reason(s) selected.
Data entry error 1
Dispensing fuel while
test is being conducted 2
Faulty equipment 3
Incorrect stick or meter
reading 1
Incorrect tank chart 4
Internal Inspection 5
Meter not calibrated 6
Other (Attach
explanation)1
Tank/Dispenser
containment sump
contains liquid 7
Tilted tank 8
Unknown 1
Data entry error 1
Dispensing fuel while
test is being conducted 2
Faulty equipment 3
Incorrect stick or meter
reading 1
Incorrect tank chart 4
Internal Inspection 5
Meter not calibrated 6
Other (Attach
explanation)1
Tank/Dispenser
containment sump
contains liquid 7
Tilted tank 8
Unknown 1
Data entry error 1
Dispensing fuel while
test is being conducted 2
Faulty equipment 3
Incorrect stick or meter
reading 1
Incorrect tank chart 4
Internal Inspection 5
Meter not calibrated 6
Other (Attach
explanation)1
Tank/Dispenser
containment sump
contains liquid 7
Tilted tank 8
Unknown 1
Data entry error 1
Dispensing fuel while
test is being conducted 2
Faulty equipment 3
Incorrect stick or meter
reading 1
Incorrect tank chart 4
Internal Inspection 5
Meter not calibrated 6
Other (Attach
explanation)1
Tank/Dispenser
containment sump
contains liquid 7
Tilted tank 8
Unknown 1
1 Conduct a tank and/or line tightness test and attach the results, along with all of the supporting data sheets for the test method, to this form for submittal.
The summary page listing the results by itself is not acceptable. If the tightness test results are fail, then you must repair or replace your UST system and
conduct a site check in accordance with 15A NCAC 2N .0603.
2 Provide sales receipts or other comparable documentation that shows fuel was being dispensed from the UST during the test.
3 Provide invoices (with a description of the work completed) or other documentation that shows the equipment has been repaired.
4 Correct your leak detection results using the correct tank chart and submit copies with this form.
5 Repair the UST in accordance with the manufacturer’s instructions or a national standard (e.g., PEI API 1631) and conduct a site check in accordance with
15A NCAC 2N .0603. If the UST is not repaired, then it must be permanently closed in accordance with the latest version of the UST Sections Guidelines
for Tank Closure.
6 Correct your leak detection results using the amount your meter was adjusted following calibration and submit copies of the meter calibration and leak
detection results with this form.
7 Conduct a tightness test (e.g., hydrostatic test) of the sump and submit the test result along with this form. If the test results are fail, then you must repair
or replace the containment sump and conduct a site check in accordance with 15A NCAC 2N .0603.
8 Submit documentation from your UST equipment contractor explaining how they determined the UST was tilted. Correct your leak detection results using a
tank chart adjusted for the tilt and submit with this form.
Note: Tank, piping, spill bucket and containment sump replacements must be done in accordance with 15A NCAC 2N .0900
UST-17B Revised 10/2015 http://www.wastenotnc.org/web/wm/
The Diesel spill bucket failed the triennial hydro test. Diesel bucket is a single wall emco spill bucket
with liner. The spill bucket will be repaired and retested. A site check will be completed
Testing document attached.
UST-6D/23A
Page 1
Triennial UST Spill Bucket Integrity Testing
(Hydrostatic/Vacuum Test)
NC DEQ Approved Alternate 05/21/2020
If any periodic test fails, a suspected release report must be submitted on a UST-17A form, UST Suspected Release 24 Hour Notice.The suspected
release must be investigated, in accordance with 15A NCAC 2N .0603, and defective equipment repaired or replaced in accordance with 15A NCAC
2N .0404/.0900. Results of the investigation must be submitted on a UST-17B form, UST Suspected Release 7 Day Notice.
The primary containment and interstitial space of the spill bucket shall be tested in accordance with the manufacturer's written guidelines, PEI/RP100
"Recommended Practices for Installation of Underground Liquid Storage Systems" and/or PEI/RP1200 "Recommended Practices for the Testing and
Verification of Spill, Overfill, Leak Detection and Secondary Containment Equipment at UST Facilities."
The primary and secondary walls are both considered to be tested at the same time if vacuum is used to test the interstice.
UST FACILITY
Owner / Operator Name
Speedway LLC
Facility Name
Speedway (WILCO)
Facility ID
0-035566
Facility Street Address
4985 OLD TAR RD.
Facility City
WINTERVILLE
County
Pitt
TESTING CONTRACTOR INFORMATION
Company Name
Crompco
Phone
800-646-3161
Email address
steve.moore@crompco.com
I certify, under penalty of law, that the testing data provided on this form documents the UST system equipment was checked in accordance with the
manufacturer's guidelines and the applicable national industry standards listed in 15A NCAC 2N .0407/.0501 and/or 15A NCAC 2N .0900.
Sam Brandt
Print Name of person conducting inspection
Signature of person conducting inspection
Tue Mar 23rd, 2021
Test Date
Identify Spill Bucket (By Tank Number,
Stored Product, etc.)Tank #001 Tank #002 Tank #003 Tank #004 Tank #
Tank Size 10000 6000 6000 6000
Product Regular Regular Premium Diesel
Indicate units for all measurements
Bucket Manufacturer/Model Emco 5 gallon Emco 5 gallon Emco 5 gallon Emco 5 gallon
Bucket Depth 10 inches 10 inches 10 inches 10 inches inches
Construction SW DW SW DW SW DW SW DW SW DW
Bucket Installation Type
Direct Bury
Direct Bury w/Liner
Containment Sump
Direct Bury
Direct Bury w/Liner
Containment Sump
Direct Bury
Direct Bury w/Liner
Containment Sump
Direct Bury
Direct Bury w/Liner
Containment Sump
Direct Bury
Direct Bury w/Liner
Containment Sump
Test Type Hydrostatic
Vacuum
Hydrostatic
Vacuum
Hydrostatic
Vacuum
Hydrostatic
Vacuum
Hydrostatic
Vacuum
Liquid and debris removed from spill
bucket? Yes No Yes No Yes No Yes No Yes No
Visual Inspection (No cracks, loose parts or
separation of the bucket from the fill pipe.) Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail
Tank riser cap included in test? Yes No
N/A
Yes No
N/A
Yes No
N/A
Yes No
N/A
Yes No
N/A
Drain valve included in test? Yes No
N/A
Yes No
N/A
Yes No
N/A
Yes No
N/A
Yes No
N/A
Wait time between applying vacuum/water
and start of test 5 minutes 5 minutes 5 minutes 5 minutes
Primary Section Test Hydrostatic: Water level must be within 1.5 inches of top of bucket Vacuum: Apply vacuum of 30 inches WC
Begin End Test Time 14:00 15:00 14:01 15:01 14:02 15:02 14:03 15:03
Begin End Reading 10 10 10 10 10 10 10 7.5
Secondary Interstice Test Vacuum: Apply vacuum of 15 inches WC
Begin End Test Time
Begin End Reading
Pass/fail criteria: Must pass visual inspection. Hydrostatic: Water level drop of less than 1/8 inch in 1 hour; Vacuum single-walled only: Maintain
27/43
at least 26 inches water column for 1 minute; Vacuum double-walled: Maintain at least 12 inches water column for 1 minute
Test Results Pass Fail Pass Fail Pass Fail Pass Fail Pass Fail
Comments - include information on repairs made prior to testing, and recommended follow-up for failed tests)
001-Regular:
002-Regular:
003-Premium:
004-Diesel: diesel spill bucket fails, even with riser plugged. Spill bucket liner seems to be loose on fill pipe
NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY, DIVISION OF WASTE MANAGEMENT, UST SECTION
1646 MAIL SERVICE CENTER, RALEIGH, NC 27699-1646 PHONE (919) 707-8171 FAX (919) 715-1117 http://www.wastenotnc.org 5/2020
28/43
Appendix B
24-Hour Release and UST Leak Reporting Form (UST-61)
UST-61 24-Hour Release and UST Leak Reporting Form.
For Releases
in NC
This form should be completed and submitted to the UST Section’s regional office following a known or suspected release from an underground storage tank (UST) system. This form is required to be submitted within 24 hours of discovery of a known or
suspected release
(DWM USE ONLY) Incident # ________ Risk (H,I,L,U)_______ Received On ________ Received By ________ Reported by (circle one): Phone, Fax or Report Region _______
Suspected Contamination? (Y/N) ________ Confirmed GW Contamination? (Y/N) ______ Confirmed Soil Contamination ?(Y/N) ______
Samples Taken?(Y/N) ______ Free Product? (Y/N) _____ If Yes, State Greatest Thickness ______________
Facility ID Number ______________ Date Leak Discovered ___________ Comm/Non-Commercial? ________
Reg/Non-regulated? _____________
Incident Name:
Address:
Regional Office (circle one): Asheville, Mooresville, Fayetteville, Raleigh, Washington, Wilmington, Winston-Salem
Obtained by:
Briefly describe suspected or confirmed release: (including but not limited to: nature of release, date of release, amount
of release, amount of free product present and recovery efforts, initial responses conducted, impacts to receptors) GPS
Topographic map
GIS Address matching
Other
Unknown
Describe location:
HOW RELEASE WAS DISCOVERED (Release Code)
(Check one)
Release Detection Equipment or Methods
During UST Closure/Removal
Property Transfer
Visual/Odor
Water in Tank
Water Supply Well Contamination
Groundwater Contamination
Surface Water Contamination
Other (specify) _______________
NCONTAMINATIOSOURCE OF
Source of Release (Check primary source) Cause of Release (Check primary cause) Type of Release (Check one) Product Type Released (Check primary product type released)
Tank
Piping
Dispenser
Submersible Turbine Pump
Delivery Problem
Spill Bucket
Other
Unknown
Definitions presented on reverse
Spill
Overfill
Corrosion
Physical/Mechanical
Damage
Install Problem
Other
Unknown
Definitions presented on reverse
Petroleum
Non-Petroleum
Both
Location
(Check one)
Facility
Residence
Other
Gasoline/ Diesel/
Kerosene
Heating Oil
Other Petroleum
Products
Metals
Other Inorganics
Other Organics
Diesel/Veg. Oil
Blend
Vegetable Oil 100%
E10 – E20
E21 – E84
E85 – E99
Ethanol 100%
E01 – E09
Ownership
1. Municipal 2. Military 3. Unknown 4. Private 5. Federal 6. County 7. State Operation Type 1. Public Service 2. Agricultural 3. Residential 4. Education/Relig. 5. Industrial 6. Commercial 7. Mining
UST Form 61 (02/19) Page 1 of 2
INCIDENT DESCRIPTION
Speedway No. 8283
4985 Old Tar Road
City/Town: Winterville
County: Pasquotank
Zip Code: 28590
Latitude (decimal degrees): 35.525449 Longitude (decimal degrees) -77.384318
X
X
X
IMPACT ON DRINKING WATER SUPPLIES
Water Supply Wells Affected? 1. Yes 2. No 3. Unknown Number of Water Supply Wells Affected __________________
Water Supply Wells Contaminated: (Include Users Names, Addresses and Phone Numbers. Attach additional sheet if necessary) 1. 2. 3.
UST SYSTEM OWNER UST Owner/Company
Point of Contact Address
City State Zip Code Telephone Number
UST SYSTEM OPERATOR
UST Operator/Company Address
City State Zip Code Telephone Number
LANDOWNER AT LOCATION OF UST INCIDENT
Landowner Address
City State Zip Code Telephone Number
Draw Sketch of Area (showing two major road intersections) or Attach Map
Person Reporting Incident Company Telephone Number
Title Address Date
UST Form 61 (02/19) Page 2 of 2
Definitions of Sources Tank: means the tank that stores the product and is part of the underground storage tank system Piping: means the piping and connectors running from the tank or submersible turbine pump to the dispenser or other end-use equipment (Vent, vapor recovery, or fill lines are excluded.) Dispenser: includes the dispenser and the equipment used to connect the dispenser to the piping (e.g., a release from a suction pump or from components located above the shear valve) Submersible Turbine Pump (STP) Area includes the submersible turbine pump head (typically located in the tank sump), the line leak detector, and the piping that connects the submersible turbine pump to the tank Delivery Problem: identifies releases that occurred during product delivery to the tank. (Typical causes associated with this source are spills and overfills.)
Other: serves as the option to use when the release source is known but does not fit into one of the preceding categories (e.g., for releases from vent lines, vapor recovery lines, and fill lines) Unknown: identifies releases for which the source has not been determined Definitions of Causes
Spill: use this cause when a spill occurs (e.g., when the delivery hose is disconnected from the tank fill pipe or when the nozzle is removed from the dispenser) Overfill: use when an overfill occurs (e.g., overfills may occur from the fill pipe at the tank or when the nozzle fails to shut off at the dispenser) Physical or Mechanical Damage: use for all types of physical or mechanical damage, except corrosion (e.g., puncture of tank or piping, loose fittings, broken components, and components that have changed dimension) Corrosion: use when a metal tank, piping, or other component has a release due to corrosion (e.g., for steel, corrosion takes the form of rust) Installation Problem: use when the problem is determined to have occurred specifically because the UST system was not installed properly Other: use this option when the cause is known but does not fit into one of the preceding categories (e.g., putting regulated substances into monitoring wells) Unknown: use when the cause has not been determined
Appendix C
Certificate of Storage Tank System Testing
Appendix D
Well Construction Record and Subsurface Log
Geological Resources, Inc.Phone:(704) 845-4010
3502 Hayes Road Fax:(704) 845-4012
Monroe, NC 28110
SUBSURFACE LOG
Project Speedway #8283
Address 4985 Old Tar Road, Winterville, NC
Boring Number MW-1 Date Drilled
Sample Method Drilling Method
Geoprobe Macro-Core
Completion Details
Driller Justin Radford (NC Cert #3270-A)Log By Justin Radford
Lab Sample OVA
Depth Sample Interval(ft)ppm LITHOLOGY
0 0'-6' Air Knife; no recovery
2
4
6
8
10
12
14
16 TD 16'
18
20
22
24
26
28
30
05/11/2021
Hand Auger
Direct push, borehole abandoned with Bentonite, Capped with concrete
6'-16' Orange interbedded sand and clay
APPENDIX E
Laboratory Analytical Report
ANALYTICAL REPORT
May 28, 2021
Geological Resources- NC Speedway
Sample Delivery Group:L1353490
Samples Received:05/14/2021
Project Number:4041
Description:Speedway 8283
Site:8283
Report To:Ms. Nicole Long
3502 Hayes Rd.
Charlotte, NC 28110
Entire Report Reviewed By:
May 28, 2021
[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 4041 L1353490 05/28/21 18:37 1 of 26
May 29, 2021
Christl M Wagner
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 1 of 26
TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 4
Sr: Sample Results 5
TRIP BLANK L1353490-01 5
DIESEL SB L1353490-02 7
MW-1 L1353490-03 8
Qc: Quality Control Summary 10
Total Solids by Method 2540 G-2011 10
Volatile Organic Compounds (GC) by Method 8015D/GRO 11
Volatile Organic Compounds (GC/MS) by Method 6200B-1997 12
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 13
Volatile Organic Compounds (GC/MS) by Method 8260D 18
Semi-Volatile Organic Compounds (GC) by Method 8015C 19
Gl: Glossary of Terms 20
Al: Accreditations & Locations 21
Sc: Sample Chain of Custody 22
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 2 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 2 of 26
SAMPLE SUMMARY
Collected by Collected date/time Received date/time
TRIP BLANK L1353490-01 GW William Regenthal 05/12/21 09:30 05/14/21 15:30
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1675586 1 05/22/21 12:31 05/22/21 12:31 JHH Mt. Juliet, TN
Collected by Collected date/time Received date/time
DIESEL SB L1353490-02 Solid William Regenthal 05/12/21 09:04 05/14/21 15:30
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Total Solids by Method 2540 G-2011 WG1673656 1 05/20/21 10:47 05/20/21 10:53 KDW Mt. Juliet, TN
Volatile Organic Compounds (GC) by Method 8015D/GRO WG1673231 200 05/12/21 09:04 05/19/21 15:31 DWR Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 8260D WG1674906 20 05/12/21 09:04 05/21/21 18:39 ADM Mt. Juliet, TN
Semi-Volatile Organic Compounds (GC) by Method 8015C WG1674713 100 05/20/21 23:30 05/22/21 01:19 CAG Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-1 L1353490-03 GW William Regenthal 05/12/21 09:25 05/14/21 15:30
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 6200B-1997 WG1678390 50 05/27/21 23:20 05/27/21 23:20 BMB Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1675586 1 05/22/21 14:52 05/22/21 14:52 ACG Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 WG1678086 50 05/27/21 01:12 05/27/21 01:12 ADM Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 3 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 3 of 26
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
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 4 of 26
Christl M Wagner
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 4 of 26
SAMPLE RESULTS - 01
L1353490
TRIP BLANK
Collected date/time: 05/12/21 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 05/22/2021 12:31 WG1675586
1,1,1-Trichloroethane ND 1.00 1 05/22/2021 12:31 WG1675586
1,1,2,2-Tetrachloroethane ND 1.00 1 05/22/2021 12:31 WG1675586
1,1,2-Trichloroethane ND 1.00 1 05/22/2021 12:31 WG1675586
1,1-Dichloroethane ND 1.00 1 05/22/2021 12:31 WG1675586
1,1-Dichloroethene ND 1.00 1 05/22/2021 12:31 WG1675586
1,1-Dichloropropene ND 1.00 1 05/22/2021 12:31 WG1675586
1,2,3-Trichlorobenzene ND 1.00 1 05/22/2021 12:31 WG1675586
1,2,3-Trichloropropane ND 2.50 1 05/22/2021 12:31 WG1675586
1,2,3-Trimethylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
1,2,4-Trichlorobenzene ND 1.00 1 05/22/2021 12:31 WG1675586
1,2,4-Trimethylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
1,2-Dibromo-3-Chloropropane ND 5.00 1 05/22/2021 12:31 WG1675586
1,2-Dibromoethane ND 1.00 1 05/22/2021 12:31 WG1675586
1,2-Dichlorobenzene ND 1.00 1 05/22/2021 12:31 WG1675586
1,2-Dichloroethane ND 1.00 1 05/22/2021 12:31 WG1675586
1,2-Dichloropropane ND 1.00 1 05/22/2021 12:31 WG1675586
1,3,5-Trimethylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
1,3-Dichlorobenzene ND 1.00 1 05/22/2021 12:31 WG1675586
1,3-Dichloropropane ND 1.00 1 05/22/2021 12:31 WG1675586
1,4-Dichlorobenzene ND 1.00 1 05/22/2021 12:31 WG1675586
2,2-Dichloropropane ND 1.00 1 05/22/2021 12:31 WG1675586
Benzene ND 1.00 1 05/22/2021 12:31 WG1675586
Bromobenzene ND 1.00 1 05/22/2021 12:31 WG1675586
Bromochloromethane ND 1.00 1 05/22/2021 12:31 WG1675586
Bromodichloromethane ND 1.00 1 05/22/2021 12:31 WG1675586
Bromoform ND 1.00 1 05/22/2021 12:31 WG1675586
Carbon tetrachloride ND 1.00 1 05/22/2021 12:31 WG1675586
Chlorobenzene ND 1.00 1 05/22/2021 12:31 WG1675586
Chloroethane ND 5.00 1 05/22/2021 12:31 WG1675586
Chloroform ND 5.00 1 05/22/2021 12:31 WG1675586
Chlorodibromomethane ND 1.00 1 05/22/2021 12:31 WG1675586
Dichlorodifluoromethane ND 5.00 1 05/22/2021 12:31 WG1675586
Di-isopropyl ether ND 1.00 1 05/22/2021 12:31 WG1675586
Ethylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
Hexachloro-1,3-butadiene ND 1.00 1 05/22/2021 12:31 WG1675586
Isopropylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
Bromomethane ND 5.00 1 05/22/2021 12:31 WG1675586
Chloromethane ND 2.50 1 05/22/2021 12:31 WG1675586
Methyl tert-butyl ether ND 1.00 1 05/22/2021 12:31 WG1675586
Dibromomethane ND 1.00 1 05/22/2021 12:31 WG1675586
Methylene Chloride ND 5.00 1 05/22/2021 12:31 WG1675586
Naphthalene ND 5.00 1 05/22/2021 12:31 WG1675586
Styrene ND 1.00 1 05/22/2021 12:31 WG1675586
Tetrachloroethene ND 1.00 1 05/22/2021 12:31 WG1675586
Toluene ND 1.00 1 05/22/2021 12:31 WG1675586
Trichloroethene ND 1.00 1 05/22/2021 12:31 WG1675586
Trichlorofluoromethane ND 5.00 1 05/22/2021 12:31 WG1675586
Vinyl chloride ND 1.00 1 05/22/2021 12:31 WG1675586
Total Xylenes ND 3.00 1 05/22/2021 12:31 WG1675586
cis-1,2-Dichloroethene ND 1.00 1 05/22/2021 12:31 WG1675586
cis-1,3-Dichloropropene ND 1.00 1 05/22/2021 12:31 WG1675586
n-Butylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
n-Propylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
2-Chlorotoluene ND 1.00 1 05/22/2021 12:31 WG1675586
p-Isopropyltoluene ND 1.00 1 05/22/2021 12:31 WG1675586
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 5 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 5 of 26
SAMPLE RESULTS - 01
L1353490
TRIP BLANK
Collected date/time: 05/12/21 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 05/22/2021 12:31 WG1675586
sec-Butylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
tert-Butylbenzene ND 1.00 1 05/22/2021 12:31 WG1675586
trans-1,2-Dichloroethene ND 1.00 1 05/22/2021 12:31 WG1675586
trans-1,3-Dichloropropene ND 1.00 1 05/22/2021 12:31 WG1675586
(S) Toluene-d8 106 80.0-120 05/22/2021 12:31 WG1675586
(S) 4-Bromofluorobenzene 104 77.0-126 05/22/2021 12:31 WG1675586
(S) 1,2-Dichloroethane-d4 93.8 70.0-130 05/22/2021 12:31 WG1675586
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 6 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 6 of 26
SAMPLE RESULTS - 02
L1353490
DIESEL SB
Collected date/time: 05/12/21 09:04
Total Solids by Method 2540 G-2011
Result Qualifier Dilution Analysis Batch
Analyte %date / time
Total Solids 87.5 1 05/20/2021 10:53 WG1673656
Volatile Organic Compounds (GC) by Method 8015D/GRO
Result (dry)Qualifier RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) Low Fraction 231 26.7 200 05/19/2021 15:31 WG1673231
(S) a,a,a-Trifluorotoluene(FID)95.5 77.0-120 05/19/2021 15:31 WG1673231
Volatile Organic Compounds (GC/MS) by Method 8260D
Result (dry)Qualifier RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
Benzene ND 0.0269 20 05/21/2021 18:39 WG1674906
Toluene ND 0.134 20 05/21/2021 18:39 WG1674906
Ethylbenzene ND 0.0672 20 05/21/2021 18:39 WG1674906
Total Xylenes 0.624 0.175 20 05/21/2021 18:39 WG1674906
(S) Toluene-d8 108 75.0-131 05/21/2021 18:39 WG1674906
(S) 4-Bromofluorobenzene 98.4 67.0-138 05/21/2021 18:39 WG1674906
(S) 1,2-Dichloroethane-d4 79.8 70.0-130 05/21/2021 18:39 WG1674906
Sample Narrative:
L1353490-02 WG1674906: Dilution due to matrix.
Semi-Volatile Organic Compounds (GC) by Method 8015C
Result (dry)Qualifier RDL (dry)Dilution Analysis Batch
Analyte mg/kg mg/kg date / time
TPH (GC/FID) High Fraction 29400 457 100 05/22/2021 01:19 WG1674713
(S) o-Terphenyl 0.000 J7 18.0-148 05/22/2021 01:19 WG1674713
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 7 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 7 of 26
SAMPLE RESULTS - 03
L1353490
MW-1
Collected date/time: 05/12/21 09:25
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
1,1,1,2-Tetrachloroethane ND 1.00 1 05/22/2021 14:52 WG1675586
1,1,1-Trichloroethane ND 1.00 1 05/22/2021 14:52 WG1675586
1,1,2,2-Tetrachloroethane ND 1.00 1 05/22/2021 14:52 WG1675586
1,1,2-Trichloroethane ND 1.00 1 05/22/2021 14:52 WG1675586
1,1-Dichloroethane ND 1.00 1 05/22/2021 14:52 WG1675586
1,1-Dichloroethene ND 1.00 1 05/22/2021 14:52 WG1675586
1,1-Dichloropropene ND 1.00 1 05/22/2021 14:52 WG1675586
1,2,3-Trichlorobenzene ND 1.00 1 05/22/2021 14:52 WG1675586
1,2,3-Trichloropropane ND 2.50 1 05/22/2021 14:52 WG1675586
1,2,3-Trimethylbenzene 56.4 Q 50.0 50 05/27/2021 01:12 WG1678086
1,2,4-Trichlorobenzene ND 1.00 1 05/22/2021 14:52 WG1675586
1,2,4-Trimethylbenzene 178 Q 50.0 50 05/27/2021 01:12 WG1678086
1,2-Dibromo-3-Chloropropane ND 5.00 1 05/22/2021 14:52 WG1675586
1,2-Dibromoethane ND 1.00 1 05/22/2021 14:52 WG1675586
1,2-Dichlorobenzene ND 1.00 1 05/22/2021 14:52 WG1675586
1,2-Dichloroethane ND 1.00 1 05/22/2021 14:52 WG1675586
1,2-Dichloropropane ND 1.00 1 05/22/2021 14:52 WG1675586
1,3,5-Trimethylbenzene ND Q 50.0 50 05/27/2021 01:12 WG1678086
1,3-Dichlorobenzene ND 1.00 1 05/22/2021 14:52 WG1675586
1,3-Dichloropropane ND 1.00 1 05/22/2021 14:52 WG1675586
1,4-Dichlorobenzene ND 1.00 1 05/22/2021 14:52 WG1675586
2,2-Dichloropropane ND 1.00 1 05/22/2021 14:52 WG1675586
Benzene 37.5 1.00 1 05/22/2021 14:52 WG1675586
Bromobenzene ND 1.00 1 05/22/2021 14:52 WG1675586
Bromochloromethane ND 1.00 1 05/22/2021 14:52 WG1675586
Bromodichloromethane ND 1.00 1 05/22/2021 14:52 WG1675586
Bromoform ND 1.00 1 05/22/2021 14:52 WG1675586
Carbon tetrachloride ND 1.00 1 05/22/2021 14:52 WG1675586
Chlorobenzene ND 1.00 1 05/22/2021 14:52 WG1675586
Chloroethane ND 5.00 1 05/22/2021 14:52 WG1675586
Chloroform ND 5.00 1 05/22/2021 14:52 WG1675586
Chlorodibromomethane ND 1.00 1 05/22/2021 14:52 WG1675586
Dichlorodifluoromethane ND 5.00 1 05/22/2021 14:52 WG1675586
Di-isopropyl ether ND 1.00 1 05/22/2021 14:52 WG1675586
Ethanol ND J4 Q 5000 50 05/27/2021 01:12 WG1678086
Ethylbenzene 267 Q 50.0 50 05/27/2021 01:12 WG1678086
Hexachloro-1,3-butadiene ND 1.00 1 05/22/2021 14:52 WG1675586
Isopropylbenzene 147 1.00 1 05/22/2021 14:52 WG1675586
Bromomethane ND 5.00 1 05/22/2021 14:52 WG1675586
Chloromethane ND 2.50 1 05/22/2021 14:52 WG1675586
Methyl tert-butyl ether 170 1.00 1 05/22/2021 14:52 WG1675586
Dibromomethane ND 1.00 1 05/22/2021 14:52 WG1675586
Methylene Chloride ND 5.00 1 05/22/2021 14:52 WG1675586
Naphthalene ND Q 250 50 05/27/2021 01:12 WG1678086
Styrene ND 1.00 1 05/22/2021 14:52 WG1675586
Tetrachloroethene ND 1.00 1 05/22/2021 14:52 WG1675586
Toluene 8.81 1.00 1 05/22/2021 14:52 WG1675586
Trichloroethene ND 1.00 1 05/22/2021 14:52 WG1675586
Trichlorofluoromethane ND 5.00 1 05/22/2021 14:52 WG1675586
Vinyl chloride ND 1.00 1 05/22/2021 14:52 WG1675586
Total Xylenes 469 Q 150 50 05/27/2021 01:12 WG1678086
cis-1,2-Dichloroethene ND 1.00 1 05/22/2021 14:52 WG1675586
cis-1,3-Dichloropropene ND 1.00 1 05/22/2021 14:52 WG1675586
n-Butylbenzene 5.48 1.00 1 05/22/2021 14:52 WG1675586
n-Propylbenzene 191 1.00 1 05/22/2021 14:52 WG1675586
2-Chlorotoluene ND 1.00 1 05/22/2021 14:52 WG1675586
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 8 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 8 of 26
SAMPLE RESULTS - 03
L1353490
MW-1
Collected date/time: 05/12/21 09:25
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011
Result Qualifier RDL Dilution Analysis Batch
Analyte ug/l ug/l date / time
p-Isopropyltoluene 2.51 1.00 1 05/22/2021 14:52 WG1675586
4-Chlorotoluene ND 1.00 1 05/22/2021 14:52 WG1675586
sec-Butylbenzene 7.97 1.00 1 05/22/2021 14:52 WG1675586
tert-Butylbenzene ND 1.00 1 05/22/2021 14:52 WG1675586
trans-1,2-Dichloroethene ND 1.00 1 05/22/2021 14:52 WG1675586
trans-1,3-Dichloropropene ND 1.00 1 05/22/2021 14:52 WG1675586
Ethyl tert-butyl ether ND 1.00 1 05/22/2021 14:52 WG1675586
t-Amyl Alcohol 420 50.0 1 05/22/2021 14:52 WG1675586
tert-Butyl alcohol 93.1 5.00 1 05/22/2021 14:52 WG1675586
tert-Amyl Methyl Ether 4.48 1.00 1 05/22/2021 14:52 WG1675586
Tert-Amyl Ethyl Ether ND 1.00 1 05/22/2021 14:52 WG1675586
tert-Butyl Formate ND Q 1000 50 05/27/2021 23:20 WG1678390
(S) Toluene-d8 111 80.0-120 05/22/2021 14:52 WG1675586
(S) Toluene-d8 102 80.0-120 05/27/2021 01:12 WG1678086
(S) Toluene-d8 108 80.0-120 05/27/2021 23:20 WG1678390
(S) 1,2-Dichloroethane-d4 92.1 70.0-130 05/22/2021 14:52 WG1675586
(S) 1,2-Dichloroethane-d4 98.3 70.0-130 05/27/2021 01:12 WG1678086
(S) 1,2-Dichloroethane-d4 106 70.0-130 05/27/2021 23:20 WG1678390
(S) 4-Bromofluorobenzene 112 77.0-126 05/22/2021 14:52 WG1675586
(S) 4-Bromofluorobenzene 102 77.0-126 05/27/2021 01:12 WG1678086
(S) 4-Bromofluorobenzene 107 77.0-126 05/27/2021 23:20 WG1678390
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 9 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 9 of 26
QUALITY CONTROL SUMMARYWG1673656
Total Solids by Method 2540 G-2011 L1353490-02
Method Blank (MB)
(MB) R3657493-1 05/20/21 10:53
MB Result MB Qualifier MB MDL MB RDL
Analyte %%%
Total Solids 0.00200
L1353476-07 Original Sample (OS) • Duplicate (DUP)
(OS) L1353476-07 05/20/21 10:53 • (DUP) R3657493-3 05/20/21 10:53
Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD
Limits
Analyte %%%%
Total Solids 81.9 82.1 1 0.191 10
Laboratory Control Sample (LCS)
(LCS) R3657493-2 05/20/21 10:53
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte %%%%
Total Solids 50.0 50.0 99.9 85.0-115
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 10 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 10 of 26
QUALITY CONTROL SUMMARYWG1673231
Volatile Organic Compounds (GC) by Method 8015D/GRO L1353490-02
Method Blank (MB)
(MB) R3658382-2 05/19/21 07:59
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
TPH (GC/FID) Low Fraction U 0.0217 0.100
(S)
a,a,a-Trifluorotoluene(FID)95.1 77.0-120
Laboratory Control Sample (LCS)
(LCS) R3658382-1 05/19/21 07:02
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
TPH (GC/FID) Low Fraction 5.50 5.18 94.2 72.0-127
(S)
a,a,a-Trifluorotoluene(FID) 110 77.0-120
L1353492-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1353492-02 05/19/21 08:54 • (MS) R3658382-3 05/19/21 15:53 • (MSD) R3658382-4 05/19/21 16:15
Spike Amount
(dry)
Original Result
(dry)MS Result (dry)MSD Result
(dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte mg/kg mg/kg mg/kg mg/kg %%%%%
TPH (GC/FID) Low Fraction 167 12.5 158 164 87.3 90.8 25 10.0-151 3.57 28
(S)
a,a,a-Trifluorotoluene(FID) 107 106 77.0-120
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 11 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 11 of 26
QUALITY CONTROL SUMMARYWG1678390
Volatile Organic Compounds (GC/MS) by Method 6200B-1997 L1353490-03
Method Blank (MB)
(MB) R3660332-3 05/27/21 21:38
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
tert-Butyl formate U 4.51 20.0
(S) Toluene-d8 112 80.0-120
(S) 4-Bromofluorobenzene 110 77.0-126
(S) 1,2-Dichloroethane-d4 98.4 70.0-130
Laboratory Control Sample (LCS)
(LCS) R3660332-2 05/27/21 20:57
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
tert-Butyl Formate 100 75.4 75.4 10.0-160
(S) Toluene-d8 109 80.0-120
(S) 4-Bromofluorobenzene 103 77.0-126
(S) 1,2-Dichloroethane-d4 107 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 12 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 12 of 26
QUALITY CONTROL SUMMARYWG1675586
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1353490-01,03
Method Blank (MB)
(MB) R3658759-3 05/22/21 09:52
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Benzene U 0.0941 1.00
Bromobenzene U 0.118 1.00
Bromodichloromethane U 0.136 1.00
Bromochloromethane U 0.128 1.00
Bromoform U 0.129 1.00
Bromomethane U 0.605 5.00
n-Butylbenzene U 0.157 1.00
sec-Butylbenzene U 0.125 1.00
tert-Butylbenzene U 0.127 1.00
Carbon tetrachloride U 0.128 1.00
Chlorobenzene U 0.116 1.00
Chlorodibromomethane U 0.140 1.00
Chloroethane U 0.192 5.00
Chloroform U 0.111 5.00
Chloromethane U 0.960 2.50
2-Chlorotoluene U 0.106 1.00
4-Chlorotoluene U 0.114 1.00
1,2-Dibromo-3-Chloropropane U 0.276 5.00
1,2-Dibromoethane U 0.126 1.00
Dibromomethane U 0.122 1.00
1,2-Dichlorobenzene U 0.107 1.00
1,3-Dichlorobenzene U 0.110 1.00
1,4-Dichlorobenzene U 0.120 1.00
Dichlorodifluoromethane U 0.374 5.00
1,1-Dichloroethane U 0.100 1.00
1,2-Dichloroethane U 0.0819 1.00
1,1-Dichloroethene U 0.188 1.00
cis-1,2-Dichloroethene U 0.126 1.00
trans-1,2-Dichloroethene U 0.149 1.00
1,2-Dichloropropane U 0.149 1.00
1,1-Dichloropropene U 0.142 1.00
1,3-Dichloropropane U 0.110 1.00
cis-1,3-Dichloropropene U 0.111 1.00
trans-1,3-Dichloropropene U 0.118 1.00
2,2-Dichloropropane U 0.161 1.00
Di-isopropyl ether U 0.105 1.00
Ethylbenzene U 0.137 1.00
Hexachloro-1,3-butadiene U 0.337 1.00
Isopropylbenzene U 0.105 1.00
p-Isopropyltoluene U 0.120 1.00
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 13 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 13 of 26
QUALITY CONTROL SUMMARYWG1675586
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1353490-01,03
Method Blank (MB)
(MB) R3658759-3 05/22/21 09:52
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Methylene Chloride U 0.430 5.00
Methyl tert-butyl ether U 0.101 1.00
Naphthalene U 1.00 5.00
n-Propylbenzene U 0.0993 1.00
Styrene U 0.118 1.00
1,1,1,2-Tetrachloroethane U 0.147 1.00
1,1,2,2-Tetrachloroethane U 0.133 1.00
Tetrachloroethene U 0.300 1.00
Toluene U 0.278 1.00
1,2,3-Trichlorobenzene U 0.230 1.00
1,2,4-Trichlorobenzene U 0.481 1.00
1,1,1-Trichloroethane U 0.149 1.00
1,1,2-Trichloroethane U 0.158 1.00
Trichloroethene U 0.190 1.00
Trichlorofluoromethane U 0.160 5.00
1,2,3-Trichloropropane U 0.237 2.50
1,2,3-Trimethylbenzene U 0.104 1.00
1,2,4-Trimethylbenzene U 0.322 1.00
1,3,5-Trimethylbenzene U 0.104 1.00
Vinyl chloride U 0.234 1.00
Xylenes, Total U 0.174 3.00
tert-Amyl Methyl Ether U 0.195 1.00
Ethyl tert-butyl ether U 0.101 1.00
tert-Butyl alcohol U 4.06 5.00
t-Amyl Alcohol U 4.90 50.0
Tert-Amyl Ethyl Ether U 0.401 1.00
(S) Toluene-d8 105 80.0-120
(S) 4-Bromofluorobenzene 104 77.0-126
(S) 1,2-Dichloroethane-d4 93.5 70.0-130
Laboratory Control Sample (LCS)
(LCS) R3658759-1 05/22/21 08:51
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Benzene 5.00 4.91 98.2 70.0-123
Bromobenzene 5.00 4.52 90.4 73.0-121
Bromodichloromethane 5.00 4.76 95.2 75.0-120
Bromochloromethane 5.00 5.37 107 76.0-122
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 14 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 14 of 26
QUALITY CONTROL SUMMARYWG1675586
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1353490-01,03
Laboratory Control Sample (LCS)
(LCS) R3658759-1 05/22/21 08:51
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Bromoform 5.00 4.62 92.4 68.0-132
Bromomethane 5.00 4.49 89.8 10.0-160
n-Butylbenzene 5.00 4.76 95.2 73.0-125
sec-Butylbenzene 5.00 4.92 98.4 75.0-125
tert-Butylbenzene 5.00 4.96 99.2 76.0-124
Carbon tetrachloride 5.00 4.70 94.0 68.0-126
Chlorobenzene 5.00 5.13 103 80.0-121
Chlorodibromomethane 5.00 4.66 93.2 77.0-125
Chloroethane 5.00 5.04 101 47.0-150
Chloroform 5.00 5.29 106 73.0-120
Chloromethane 5.00 3.94 78.8 41.0-142
2-Chlorotoluene 5.00 4.88 97.6 76.0-123
4-Chlorotoluene 5.00 4.57 91.4 75.0-122
1,2-Dibromo-3-Chloropropane 5.00 4.07 81.4 58.0-134
1,2-Dibromoethane 5.00 4.67 93.4 80.0-122
Dibromomethane 5.00 4.49 89.8 80.0-120
1,2-Dichlorobenzene 5.00 4.74 94.8 79.0-121
1,3-Dichlorobenzene 5.00 4.91 98.2 79.0-120
1,4-Dichlorobenzene 5.00 4.94 98.8 79.0-120
Dichlorodifluoromethane 5.00 5.75 115 51.0-149
1,1-Dichloroethane 5.00 4.59 91.8 70.0-126
1,2-Dichloroethane 5.00 4.43 88.6 70.0-128
1,1-Dichloroethene 5.00 5.23 105 71.0-124
cis-1,2-Dichloroethene 5.00 4.66 93.2 73.0-120
trans-1,2-Dichloroethene 5.00 4.96 99.2 73.0-120
1,2-Dichloropropane 5.00 4.45 89.0 77.0-125
1,1-Dichloropropene 5.00 4.86 97.2 74.0-126
1,3-Dichloropropane 5.00 4.46 89.2 80.0-120
cis-1,3-Dichloropropene 5.00 4.80 96.0 80.0-123
trans-1,3-Dichloropropene 5.00 4.55 91.0 78.0-124
2,2-Dichloropropane 5.00 5.24 105 58.0-130
Di-isopropyl ether 5.00 4.19 83.8 58.0-138
Ethylbenzene 5.00 5.04 101 79.0-123
Hexachloro-1,3-butadiene 5.00 5.43 109 54.0-138
Isopropylbenzene 5.00 5.01 100 76.0-127
p-Isopropyltoluene 5.00 4.89 97.8 76.0-125
Methylene Chloride 5.00 4.67 93.4 67.0-120
Methyl tert-butyl ether 5.00 5.13 103 68.0-125
Naphthalene 5.00 4.97 99.4 54.0-135
n-Propylbenzene 5.00 4.79 95.8 77.0-124
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 15 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 15 of 26
QUALITY CONTROL SUMMARYWG1675586
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1353490-01,03
Laboratory Control Sample (LCS)
(LCS) R3658759-1 05/22/21 08:51
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Styrene 5.00 4.68 93.6 73.0-130
1,1,1,2-Tetrachloroethane 5.00 4.88 97.6 75.0-125
1,1,2,2-Tetrachloroethane 5.00 4.37 87.4 65.0-130
Tetrachloroethene 5.00 5.33 107 72.0-132
Toluene 5.00 4.62 92.4 79.0-120
1,2,3-Trichlorobenzene 5.00 4.85 97.0 50.0-138
1,2,4-Trichlorobenzene 5.00 5.43 109 57.0-137
1,1,1-Trichloroethane 5.00 5.16 103 73.0-124
1,1,2-Trichloroethane 5.00 4.70 94.0 80.0-120
Trichloroethene 5.00 5.15 103 78.0-124
Trichlorofluoromethane 5.00 5.21 104 59.0-147
1,2,3-Trichloropropane 5.00 4.79 95.8 73.0-130
1,2,3-Trimethylbenzene 5.00 4.85 97.0 77.0-120
1,2,4-Trimethylbenzene 5.00 4.67 93.4 76.0-121
1,3,5-Trimethylbenzene 5.00 4.86 97.2 76.0-122
Vinyl chloride 5.00 4.99 99.8 67.0-131
Xylenes, Total 15.0 14.9 99.3 79.0-123
Tert-Amyl Ethyl Ether 5.00 4.40 88.0 70.0-130
tert-Butyl alcohol 25.0 23.3 93.2 27.0-160
tert-Amyl Methyl Ether 5.00 4.75 95.0 66.0-125
Ethyl tert-butyl ether 5.00 4.62 92.4 63.0-138
(S) Toluene-d8 101 80.0-120
(S) 4-Bromofluorobenzene 101 77.0-126
(S) 1,2-Dichloroethane-d4 93.5 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 16 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 16 of 26
QUALITY CONTROL SUMMARYWG1678086
Volatile Organic Compounds (GC/MS) by Method 6200B-1997/6200B-2011 L1353490-03
Method Blank (MB)
(MB) R3659828-3 05/26/21 20:13
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Ethylbenzene U 0.137 1.00
Ethanol U 42.0 100
Naphthalene U 1.00 5.00
1,2,3-Trimethylbenzene U 0.104 1.00
1,2,4-Trimethylbenzene U 0.322 1.00
1,3,5-Trimethylbenzene U 0.104 1.00
Xylenes, Total U 0.174 3.00
(S) Toluene-d8 102 80.0-120
(S) 4-Bromofluorobenzene 102 77.0-126
(S) 1,2-Dichloroethane-d4 98.3 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3659828-1 05/26/21 19:12 • (LCSD) R3659828-2 05/26/21 19:32
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 %%%%%
Ethylbenzene 5.00 5.74 5.58 115 112 79.0-123 2.83 20
Naphthalene 5.00 5.00 5.42 100 108 54.0-135 8.06 20
1,2,3-Trimethylbenzene 5.00 5.83 6.01 117 120 77.0-120 3.04 20
1,2,4-Trimethylbenzene 5.00 5.80 5.73 116 115 76.0-121 1.21 20
1,3,5-Trimethylbenzene 5.00 5.82 5.54 116 111 76.0-122 4.93 20
Xylenes, Total 15.0 17.2 16.5 115 110 79.0-123 4.15 20
ethanol 250 1250 1260 500 504 10.0-160 J4 J4 0.797 30
(S) Toluene-d8 100 100 80.0-120
(S) 4-Bromofluorobenzene 102 102 77.0-126
(S) 1,2-Dichloroethane-d4 100 98.8 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 17 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 17 of 26
QUALITY CONTROL SUMMARYWG1674906
Volatile Organic Compounds (GC/MS) by Method 8260D L1353490-02
Method Blank (MB)
(MB) R3657855-2 05/21/21 16:39
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
Benzene U 0.000467 0.00100
Ethylbenzene U 0.000737 0.00250
Toluene U 0.00130 0.00500
Xylenes, Total U 0.000880 0.00650
(S) Toluene-d8 106 75.0-131
(S) 4-Bromofluorobenzene 87.3 67.0-138
(S) 1,2-Dichloroethane-d4 74.5 70.0-130
Laboratory Control Sample (LCS)
(LCS) R3657855-1 05/21/21 15:42
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
Benzene 0.125 0.112 89.6 70.0-123
Ethylbenzene 0.125 0.114 91.2 74.0-126
Toluene 0.125 0.119 95.2 75.0-121
Xylenes, Total 0.375 0.318 84.8 72.0-127
(S) Toluene-d8 103 75.0-131
(S) 4-Bromofluorobenzene 93.1 67.0-138
(S) 1,2-Dichloroethane-d4 87.0 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 18 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 18 of 26
QUALITY CONTROL SUMMARYWG1674713
Semi-Volatile Organic Compounds (GC) by Method 8015C L1353490-02
Method Blank (MB)
(MB) R3657682-1 05/21/21 14:20
MB Result MB Qualifier MB MDL MB RDL
Analyte mg/kg mg/kg mg/kg
TPH (GC/FID) High Fraction U 0.769 4.00
(S) o-Terphenyl 73.3 18.0-148
Laboratory Control Sample (LCS)
(LCS) R3657682-2 05/21/21 14:33
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte mg/kg mg/kg %%
TPH (GC/FID) High Fraction 50.0 40.5 81.0 50.0-150
(S) o-Terphenyl 95.6 18.0-148
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 19 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 19 of 26
GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
(dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils].
MDL Method Detection Limit.
ND Not detected at the Reporting Limit (or MDL where applicable).
RDL Reported Detection Limit.
RDL (dry)Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
(S)
Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and
Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be
detected in all environmental media.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
Limits
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control
sample. The Original Sample may not be included within the reported SDG.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL”
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results, including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples. These results are provided
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier Description
J4 The associated batch QC was outside the established quality control range for accuracy.
J7 Surrogate recovery cannot be used for control limit evaluation due to dilution.
Q Sample was prepared and/or analyzed past holding time as defined in the method. Concentrations should be considered minimum values.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 20 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 20 of 26
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:
Geological Resources- NC Speedway 4041 L1353490 05/28/21 18:37 21 of 26
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Geological Resources- NC Speedway 4041 L1353490 05/29/21 18:33 21 of 26
Page 1 of 2
TURN AROUND TIME
STANDARD
Chain-of-Custody-Record
Speedway Project Information
Speedway Store #: C210008283 Facility ID 0-035566
Address:4985 Old Tar Rd
City:Winterville State:NC
Phone #:Fax #:
Speedway Proj. Mgr: Charles Chiara **INVOICE TO SPEEDWAY**
AFE #:210136 Work Order #:1105233694
COC ID # 00054984
Lab Information
Lab:Pace Analytical Services (TN)
Consultant:Geological Resources, Inc. - Monroe, NC
Project Mgr: Nicole Long
Address:3502 Hayes Road, Monroe, NC 28110
Phone #:Fax #:
Sampler:William Regenthal
Shipped:FedExp
Tracking #:501612232067
Sample ID Date/Time Sampled Matrix Count Container Type Preservative Analysis to be Performed Method Remarks
DIESEL SB 05/12/2021 09:04am S 4 VOA MEOH/NAHSO4BTEX Only 8260D
4 OZ COOL Total Solids 2540 G
8 OZ JAR COOL TPH-DRO 8015
4 OZ MEOH TPH-GRO 8015
MW-1 05/12/2021 09:25am W 3 VOA HCL BTEX by 6200B NC task code 2726200B
VOA HCL TAEE-Oxygenate 6200B
VOA HCL 4 Oxygenates + Ethanol TC 240 6200B
VOA HCL TBF-Oxygenate- TC #240 6200B
TRIP BLANK 05/12/2021 09:30am W 1 VOA HCL BTEX by 6200B NC task code 2726200B
Relinquished by:Date Time Received by:Date Time
Relinquished by:Date Time Received by laboratory:Date Time
Special Reporting Requirements:Lab Notes:Temp
Speedway LLC.1/2 https://www.speedway-ids.com
Page 2 of 2
TURN AROUND TIME
STANDARD
Chain-of-Custody-Record
Speedway Project Information
Speedway Store #: C210008283 Facility ID 0-035566
Address:4985 Old Tar Rd
City:Winterville State:NC
Phone #:Fax #:
Speedway Proj. Mgr: Charles Chiara **INVOICE TO SPEEDWAY**
AFE #:210136 Work Order #:1105233694
COC ID # 00054984
Lab Information
Lab:Pace Analytical Services (TN)
Consultant:Geological Resources, Inc. - Monroe, NC
Project Mgr: Nicole Long
Address:3502 Hayes Road, Monroe, NC 28110
Phone #:Fax #:
Sampler:William Regenthal
Shipped:FedExp
Tracking #:501612232067
Sample ID Date/Time Sampled Matrix Count Container Type Preservative Analysis to be Performed Method Remarks
Relinquished by:Date Time Received by:Date Time
Relinquished by:Date Time Received by laboratory:Date Time
Special Reporting Requirements:Lab Notes:Temp
Speedway LLC.2/2 https://www.speedway-ids.com
Chain of Custody Analysis to be Performed Chain-of-Custody-Record
COC ID # 54984 Printed: 05/26/2021
Analysis Name: 4 Oxygenates + Ethanol TC 240 ( Water )
Analysis Description / Method:4 Oxygenates + Ethanol TC 240 / 6200B
Container Type / Preservative:VOA / HCL
Analytes: Ethanol ug/L, Ethyl tert-butyl ether ug/L, t-Butyl alcohol ug/L, tert-Amyl alcohol ug/L, tert-Amyl methyl ether ug/L
Analysis Name: BTEX Only ( Soil )
Analysis Description / Method:BTEX Only / 8260D
Container Type / Preservative:VOA / MEOH/NAHSO4
Analytes: Benzene mg/Kg, Ethylbenzene mg/Kg, Toluene mg/Kg, Total Xylenes mg/Kg
Analysis Name: BTEX by 6200B NC task code 272 ( Water )
Analysis Description / Method:6200B / 6200B
Container Type / Preservative:VOA / HCL
Analytes: 1,1,1,2-Tetrachloroethane ug/L, 1,1,1-Trichloroethane ug/L, 1,1,2,2-Tetrachloroethane ug/L, 1,1,2-Trichloroethane ug/L, 1,1-Dichloroethane ug/L, 1,1-Dichloroethylene ug/L, 1,1-Dichloropropene ug/L,
1,2,3-Trichlorobenzene ug/L, 1,2,3-Trichloropropane ug/L, 1,2,3-Trimethylbenzene ug/L, 1,2,4-Trichlorobenzene ug/L, 1,2,4-Trimethylbenzene ug/L, 1,2-Dibromo-3-chloropropane ug/L, 1,2-Dibromoethane ug/L,
1,2-Dichlorobenzene ug/L, 1,2-Dichloroethane ug/L, 1,2-Dichloropropane ug/L, 1,3,5-Trimethylbenzene ug/L, 1,3-Dichlorobenzene ug/L, 1,3-Dichloropropane ug/L, 1,4-Dichlorobenzene ug/L, 2,2-Dichloropropane ug/L,
Benzene ug/L, Bromobenzene ug/L, Bromochloromethane ug/L, Bromodichloromethane ug/L, Bromoform ug/L, Carbon tetrachloride ug/L, Chlorobenzene ug/L, Chloroethane ug/L, Chloroform ug/L,
Dibromochloromethane ug/L, Dichlorodifluoromethane ug/L, Diisopropyl ether ug/L, Ethylbenzene ug/L, Hexachlorobutadiene ug/L, Isopropylbenzene ug/L, Methyl bromide ug/L, Methyl chloride ug/L, Methyl tert butyl
ether ug/L, Methylene bromide ug/L, Methylene chloride ug/L, Naphthalene ug/L, Styrene ug/L, Tetrachloroethyllene ug/L, Toluene ug/L, Trichloroethylene ug/L, Trichlorofluoromethane ug/L, Vinyl chloride ug/L, Xylene
ug/L, cis-1,2-Dichloroethylene ug/L, cis-1,3-Dichloropropene ug/L, n-Butylbenzene ug/L, n-Propylbenzene ug/L, o-Chlorotoluene ug/L, p-Isopropyltoluene ug/L, p-chlorotoluene ug/L, sec-Butylbenzene ug/L,
tert-Butylbenzene ug/L, trans-1,2-Dichloroethylene ug/L, trans-1,3-Dichloropropene ug/L
Speedway LLC.1/2 https://www.speedway-ids.com
Chain of Custody Analysis to be Performed Chain-of-Custody-Record
COC ID # 54984 Printed: 05/26/2021
Analysis Name: TAEE-Oxygenate ( Water )
Analysis Description / Method:TAEE-Oxygenate / 6200B
Container Type / Preservative:VOA / HCL
Analytes: TERT-AMYL ETHYL ETHER ug/L
Analysis Name: TBF-Oxygenate- TC #240 ( Water )
Analysis Description / Method:TBF-Oxygenate- TC #240 / 6200B
Container Type / Preservative:VOA / HCL
Analytes: tert-Butyl formate ug/L
Analysis Name: TPH-DRO ( Soil )
Analysis Description / Method:DRO 3550/8015B NC TC#360 / 8015
Container Type / Preservative:8 OZ JAR / COOL
Analytes: Diesel Range Organics mg/Kg
Analysis Name: TPH-GRO ( Soil )
Analysis Description / Method:GRO 5030/8015B NC TC#350 / 8015
Container Type / Preservative:4 OZ / MEOH
Analytes: Gasoline Range Organics mg/Kg
Analysis Name: Total Solids ( Soil )
Analysis Description / Method:Total Solids / 2540 G
Container Type / Preservative:4 OZ / COOL
Analytes: Solids,Total %
Speedway LLC.2/2 https://www.speedway-ids.com