HomeMy WebLinkAboutFA-7962_42202_CA_MRP_20200925_SW6993September 25, 2020
Ms. Sarah Brown
North Carolina Department of Environmental Quality
Division of Waste Management, UST Section
Fayetteville Regional Office
Systel Building
225 Green Street, Suite 714
Fayetteville, North Carolina 28301
Subject:GROUNDWATER MONITORING REPORT
SPEEDWAY 6993
670 NORTH REILLY ROAD
FAYETTEVILLE, CUMBERLAND COUNTY, NORTH CAROLINA
DWM INCIDENT NO.: 42202
FACILITY ID NO.: 00-0-0015515
MID-ATLANTIC JOB NO.: R3243.01
Dear Ms. Brown:
Speedway LLC is pleased to submit the enclosed Groundwater Monitoring Report for
the Speedway 6993 facility located at 670 North Reilly Road, in Fayetteville, North
Carolina. If you have any questions, please feel free to contact me at (919) 516-8069 or
Troy Holzschuh with Mid-Atlantic Associates, Inc. at (980) 585-1271.
Sincerely,
SPEEDWAY LLC
Charles A. Chiara
Environmental Representative
GROUNDWATER MONITORING REPORT
SPEEDWAY #6993
Facility ID#:00-0-0015515
670 NORTH REILLY ROAD
FAYETTEVILLE,NORTH CAROLINA
INCIDENT NO.:42202
Source of the Release: Diesel Dispenser
Date Release Discovered: February 28, 2019
Risk Classification: Intermediate (I-115D)
Land Use Classification: Unassigned
Latitude: N 35.099832°
Longitude: W 78.010845°
Prepared For:
SPEEDWAY LLC
500 SPEEDWAY DRIVE
ENON,OHIO 45323
919-516-8069
Prepared By:
Mid-Atlantic Associates, Inc.
MID-ATLANTIC ASSOCIATES, INC.
RALEIGH,NORTH CAROLINA 27610
Mid-Atlantic Job No.R3243.01
September 25, 2020
GROUNDWATER MONITORING REPORT ADDENDUM
A. Site Information
1. Site Identification
Date of Report:September 25, 2020
Facility ID:00-0-0015515 UST Incident No. (if known):42202
Site Risk: Intermediate Site Rank: I-115D Land Use Classification: Unassigned
Site Name: Speedway 6993
Site Location: 670 Reilly Road
Nearest City/Town: Fayetteville County: Cumberland
Latitude: 35.099832° N Longitude: 78.010845° W
Description of Geographical Data Point:Site Property
Location Method: Google Earth
2. Information about Contacts Associated with the Leaking UST System
UST Owner:Speedway LLC
Address:500 Speedway Drive, Enon, Ohio 45323 Phone:919-516-8069
UST Operator: Same as UST Owner
Address:Phone:
Property Owner: Same as UST Owner
Address:Phone:
Property Occupant: Same as UST Owner
Address:Phone:
Consultant/Contractor: Mid-Atlantic Associates, Inc.
Address:409 Rogers View Ct., Raleigh, NC 27610 Phone: (919) 250-9918
3. Release Information
Date Discovered: March 1, 2019
Estimated Quantity of Release: Unknown
Cause of Release: Unknown
Source of Release (Piping/UST): Petroleum diesel dispenser
Sizes and contents of UST system(s) from which release occurred: Three 10,000-gallon capacity USTs containing regular
unleaded gasoline, premium unleaded gasoline, and diesel. One 6,000-gallon capacity UST containing kerosene
Criteria Used to Classify Risk: GCLs are exceeded for benzene
SPEEDWAY #6993
FAYETTEVILLE, NORTH CAROLINA
September 25, 2020
Page 1
I,Raymond S.Marchant,III,a Professional Engineer/Licensed Geologist (circle one)for Mid-Atlantic Associates,Inc.(firm
or company of employment),do certify that the information contained in this report is correct and accurate to the best of my
knowledge.
SPEEDWAY #6993
FAYETTEVILLE, NORTH CAROLINA
September 25, 2020
Page 2
TABLE OF CONTENTS
1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.0 SITE HISTORY AND SOURCE CHARACTERIZATION . . . . . . . . . . . . . . . . . . . . 2
2.1 UST Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.2 UST System Owner/Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.3 Information on Source of Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.4 Regional Geology and Hydrogeology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.5 Site Geology and Hydrogeology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3.0 POTENTIAL RECEPTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4.0 FIELD ACTIVITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.1 Liquid Level Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.2 Monitoring Well Sample Collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5.0 DISCUSSION OF SAMPLING RESULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5.1 Summary of Analytical Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5.2 Description of Current Plume Size and Location . . . . . . . . . . . . . . . . . . . . . 4
5.3 Additional Monitoring Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6.0 FUTURE SITE REMEDIATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
7.0 SUMMARY, CONCLUSIONS, AND RECOMMENDATIONS . . . . . . . . . . . . . . . . 6
DRAWINGS
Drawing 1.1 Topographic Site Map
Drawing 1.2 Site and Monitoring Well Location Map
Drawing 5.1 Benzene Isoconcentration Map
TABLES
Table 4.1 Monitoring Well Construction Data
Table 4.2 Summary of Historical Liquid Level Measurements
Table 5.1 Summary of Historical Groundwater Quality Data
APPENDICES
Appendix A Selected Historical Site Information
Appendix B Mid-Atlantic Field Procedures
Appendix C Laboratory Analytical Reports and Chain-of-Custody Records for Groundwater Samples
1.0 INTRODUCTION
The site is the Speedway Store #6993 located at 670 N. Reilly Road, Fayetteville,
Cumberland County, North Carolina (Drawings 1.1 & 1.2). The site is a closed petroleum
retail facility and convenience store and contained four underground storage tanks
(USTs) total: three 10,000-gallon capacity USTs (regular gasoline, premium gasoline,
and diesel fuel) and one 6,000-gallon capacity UST (kerosene). The three 10,000-gallon
capacity USTs were located to the north of the building and dispensers, and the one
6,000-gallon capacity UST was located to the east. The site topographic location is
shown on Drawing 1.1, and the site drawing with monitoring well locations is presented
as Drawing 1.2.
UST closure activities were performed in February 2019. During the tank closure,
petroleum impact was identified in the overburden of the three 10,000-gallon tanks. The
impacted material was segregated and disposed of offsite at an approved facility. On
February 28, 2019, diesel fuel contamination was encountered in the vicinity of the diesel
dispenser during the UST closure activities. Initial soil sampling confirmed the release
and initial abatement measures were taken. Approximately 14 tons of impacted soil
was excavated and disposed of at the A&D Environmental (A&D) facility in High Point,
North Carolina. The extent of the excavation was limited due to the structural concerns
of undermining the canopy. Drawing 1.2 shows the location of the former UST basins,
product lines, diesel dispenser (source area), and monitoring wells.
A 24-Hour Release and UST Leak Reporting Form was submitted to the North Carolina
Department of Environmental Quality (NCDEQ) by Mid-Atlantic on March 1, 2019. A
UST Closure and Initial Abatement Action Report was submitted on June 3, 2019. The
NCDEQ issued a Notice of Regulatory Requirements on June 24, 2019 requiring the
completion of a Limited Site Assessment (LSA). A Phase II Limited Site Assessment
Report was submitted to the UST Section on April 27, 2020.
On June 26, 2020 NCDEQ issued a Notice of Regulatory Requirements (NORR)
requiring the a comprehensive groundwater sampling event and the submittal of a
Groundwater Monitoring Report to the Fayetteville division by September 24, 2020.
The opinions included herein are based on our experience and the information obtained
during the study. This report is based on limited observations made on the dates noted
using the procedures described herein. If additional information becomes available, we
request the opportunity to review the information, reassess the potential environmental
concerns and modify our conclusions and recommendations, if appropriate.
2.0 SITE HISTORY AND SOURCE CHARACTERIZATION
2.1 UST Information
According to the UST Section’s Registration database, the site’s Facility I.D. number is
00-0-0015515. The following table summarizes the UST System information.
UST Information
UST Information
Tank
No. Constr. Type Install Date Size (gal)
Tank
Dimensions
Last
Contents Status of UST
1 Single-Walled
Steel
1979 10,000 Approximately
10' X 17'
Gasoline Removed 2/27/
19
2 Single-Walled
Steel
1979 10,000 Approximately
10' X 17'
Gasoline Removed 2/27/
19
3 Single-Walled
Steel
1979 10,000 Approximately
10' X 17'
Diesel Removed 2/27/
19
4 Single-Walled
Steel
1979 6,000 Approximately
8' X 16'
Kerosene Removed 2/27/
19
2.2 UST System Owner/Operator
Speedway LLC is listed as the current owner/operator of the UST System. All USTs have
been removed from the site.
2.3 Information on Source of Release
On February 28, 2019, diesel fuel contamination was encountered in the vicinity of the
diesel dispenser during the UST closure activities. Initial soil sampling confirmed the
release and initial abatement measures were taken. Approximately 14 tons of impacted
soil was excavated and disposed of at the A&D Environmental (A&D) facility in High
Point, North Carolina.
2.4 Regional Geology and Hydrogeology
According to the map titled Geology of North Carolina (1985), prepared by the North
Carolina Geological Survey Section of the NCDEQ, the subject site is located in the
Middendorf Formation (Geologic Unit: Km). The site appears to be located in an area
of “sand, sandstone, and mudstone, gray to pale gray with an orange cast, mottled;
clay balls and iron-cemented concretions common, beds laterally discontinuous, cross
bedding common”.
SPEEDWAY #6993
FAYETTEVILLE, NORTH CAROLINA
September 25, 2020
Page 2
The subject site is located in the Coastal Plain physiographic region. In the coastal
plain, an aquifer is typically composed of one to several layers of eastward thickening,
permeable sands or limestone split by discontinuous, clay-rich materials. Confining units,
consisting of clay-rich sediments, exist above and below an aquifer. These confining
units are more continuous clay layers and separate the aquifer. The surficial or
unconfined aquifer overlies all the confined aquifers in the coastal plain.
2.5 Site Geology and Hydrogeology
Selected historical site assessment data is provided in Appendix A.
GENERAL GEOLOGIC PROFILE COMPREHENSIVE SITE ASSESSMENT REPORT, FEBRUARY 22,
2019
DEPTH (FT BLS)GEOLOGIC DESCRIPTION
0 – 30 feet
(approx.)
Natural deposits primarily consist of sands and sandy clayey silts with varying
thicknesses.
30 – 40 feet Clays and Clayey silty sand. Bedrock not encountered to a depth of 40 feet.
HYDROGEOLOGICAL PARAMETERS PHASE II LIMITED SITE ASSESSMENT REPORT, APRIL 17,
2020 UNLESS OTHERWISE NOTED
PARAMETER RESULT
Average Depth to Shallow Groundwater, February,
2020
25.42 feet
Maximum Observed Seasonal Fluctuation in Depth
to Groundwater (February to August 2020)
Approximately 3.02 feet
Groundwater Flow Direction Not calculated - see text for explanation
Hydraulic Gradient (Horizontal)Not calculated - see text for explanation
Hydraulic Conductivity (measured by rising head
testing)
Data not available - aquifer testing not performed
to date
Groundwater Flow Velocity1 Data not available - aquifer testing not performed
to date
3.0 POTENTIAL RECEPTORS
Receptor information for the site was previously documented in Mid-Atlantic’s Phase II
Limited Site Assessment Report dated April 17, 2020. A receptor survey update was
not conducted during this monitoring event. Please refer to previous reports for detailed
receptor information. As indicated, the site is currently classified as “intermediate” risk
due to the exceedance of GCLs for benzene in MW-1. According to the USGS
1. Refer to Mid-Atlantic’s Comprehensive Site Assessment Report dated February 22, 2019 for additional information.
*Note: testing to calculate the hydraulic conductivity and groundwater flow velocity were not approved by the NCDEQ
and therefore were not included. Selected historical site assessment data is provided in Appendix A.
SPEEDWAY #6993
FAYETTEVILLE, NORTH CAROLINA
September 25, 2020
Page 3
topographic quadrangle map of Cliffdale, North Carolina (Drawing 1.1), the nearest
surface water body is Persimmon Creek, located approximately 2,770 feet to the
northeast of the source area of the release.
4.0 FIELD ACTIVITIES
On August 5, 2020 Mid-Atlantic personnel mobilized to the site to conduct groundwater
sampling, which included liquid level measurements.
4.1 Liquid Level Measurements
Mid-Atlantic personnel collected depth to free product and/or depth to groundwater
measurements from site monitoring wells on August 5, 2020. Monitoring well construction
details are provided in Table 4.1. Liquid level measurements, along with historical
measurements, are summarized in Table 4.2. As indicated, monitoring wells MW-1,
MW-2, MW-3R and MW-4R did not exhibit free product.
4.2 Monitoring Well Sample Collection
Mid-Atlantic personnel collected groundwater samples from the monitoring wells MW-1,
MW-2, MW-3R and MW-4R on August 5, 2020. Groundwater samples were collected
using the procedures described in Appendix B. Samples were shipped to Pace Analytical
Services (Pace) in Mt. Juliet, Tennessee and analyzed by the methods shown on the
chain-of-custody record provided in Appendix C.
5.0 DISCUSSION OF SAMPLING RESULTS
5.1 Summary of Analytical Results
The laboratory analytical report and chain-of-custody record for groundwater samples
collected in August 2020 are provided in Appendix C and the results of selected target
compounds are summarized in Table 5.1 and Drawing 5.1. As summarized, the
groundwater samples collected from wells MW-1, and MW-3R exhibited several
contaminant concentrations above the NCGQS. However, only benzene in MW-1
exhibited a concentration greater than the GCL. Benzene was detected for the first time
at a concentration exceeding the NCGQS in the sample collected from well MW-3R.
Samples collected from monitoring wells MW-2 and MW-4R did not exhibit contaminant
concentrations above the NCGQS or the GCLs.
5.2 Description of Current Plume Size and Location
Free Product
SPEEDWAY #6993
FAYETTEVILLE, NORTH CAROLINA
September 25, 2020
Page 4
On August 5, 2020, Mid-Atlantic measured the depth to water in the monitoring wells
using an electronic water level indicator. The depth-to-water in the monitoring wells is
provided in Table 4.2. Free product was not observed in the monitoring wells at this time.
Groundwater
An isoconcentration map for benzene for the August 5, 2020 groundwater sampling
event is provided as Drawing 5.1. The contaminant plume appears to be migrating
towards the south/southwest, as benzene was detected at a concentration exceeding the
NCGQS for the first time.
5.3 Additional Monitoring Information
• Proximity of Plume to Nearest Receptor
Based on the results of the LSA receptor survey, three water supply wells were observed within 1,500
feet of the release area during the area reconnaissance. Mid-Atlantic spoke with the owner of Pro
Carwash & Detail located at 648 N. Reilly Road regarding the onsite water supply well. He said that
the well is used for irrigation only and is not used for drinking water. Mid-Atlantic used GIS software to
measure the distance from the diesel dispenser to the water supply well and determined that the well
is located 264 feet from the source area. The Property is connected to city water. Mid-Atlantic spoke
with Mr. Heavner, the property owner of the two water supply wells located at 735 N Reilly Road, and
he indicated that the wells are not currently in use and have been out of service for a long time. Both
Properties are connected to city water. According to the Fayetteville Public Works Commission (PWC)
Water Resources Engineering Department municipal-supply system is available to all the properties
within the 1,500-foot radius search area of the search area of the release. The nearest surface water
body is Persimmon Creek, located approximately 2,770 feet to the northeast of the source area of the
release.
• Groundwater Flow Direction
Based on the available data, it is not possible to accurately determine horizontal groundwater flow
direction at the site. Based on general observation of water levels in the on-site wells, however, it
appears that groundwater may flow towards the south. Wells MW-1 and MW-2 were set to depths of
22 feet BLS, while MW-3R and MW-4R were set to 40 feet BLS. Wells MW-3 and MW-4 were initially
set to 22 feet BLS, but did not produce any water. Therefore, the depth to water near wells MW-1
and MW-2 is significantly shallower than the depth to water in wells MW-3R and MW-4R. Mid-Atlantic
suspects that MW-1 and MW-2 may be set in a perched aquifer and/or are hydraulically separated
from a deeper, surficial aquifer in which MW-3R and MW-4R were constructed.
Vertical groundwater flow direction beneath the site has not been determined, since a deeper, Type
III well has not been constructed to date. Bedrock was not encountered at the site when drilling to 40
feet, and mostly sandy material was encountered. Based on the soil types encountered, it does not
appear that a confining layer was encountered.
SPEEDWAY #6993
FAYETTEVILLE, NORTH CAROLINA
September 25, 2020
Page 5
6.0 FUTURE SITE REMEDIATION
Dissolved phase concentrations of the target compound benzene have increased in the
samples collected from monitoring wells MW-1 and MW-3R. MW-1 returned results for
benzene above the GCL, however, no free product was found. Mid-Atlantic recommends
continued groundwater monitoring events to monitor plume movement and to evaluate
whether an active remedial approach may be necessary. The next event should be
conducted in January 2021.
7.0 SUMMARY, CONCLUSIONS, AND RECOMMENDATIONS
Based on the results of the August 2020 assessment activities, Mid-Atlantic concludes
the following:
• Free product was not detected in site monitoring wells;
• Groundwater samples collected from wells MW-1 and MW-3R exhibited several
contaminant concentrations above the NCGQS. However, only benzene in MW-1
was detected at a concentration greater than the GCL;
• Groundwater samples collected from monitoring wells MW-2 and MW-4R did not
exhibit contaminant concentrations above their respective NCGQS or the GCLs;
and
• Groundwater flow direction could not be accurately determined based on the
degree of variance in the depth to water between wells MW-1 and MW-2, and
wells MW-3R and MW-4R. Mid-Atlantic suspects that MW-1 and MW-2 were
installed within a perched aquifer and/or are hydraulically separated from a
deeper, surficial aquifer in which MW-3R and MW-4R were constructed.
Based on the results, Mid-Atlantic recommends the following:
• Continued periodic sampling (at least semi-annual) of the monitoring wells to
evaluate contaminant plume movement; and,
• Submittal of this report to the NCDEQ for their review and comment.
SPEEDWAY #6993
FAYETTEVILLE, NORTH CAROLINA
September 25, 2020
Page 6
DRAWINGS
DRAWN
BY:
DATE:
ENG.
CHECK:
JOB NO:DRAFT
CHECK:
GIS NO:
SITE
LOCATION
´
1:12,000SCALE:
Hope Mills
Fort Bragg
Fayetteville
§¨¦I95
§¨¦U1
§¨¦U13 F
§¨¦S24
§¨¦U401 B§¨¦U401HOKE
CUMBERLAND
HARNETT
MOORE
ROBESON
LEE
BLADEN
0 1,000 2,000500Feet
REFERENCES:
1. USGS TOPOGRAPHIC QUADRANGLES: CLIFDALE, NC;
FAYETTEVILLE, NC - 2016
2. PROPERTY BOUNDARY FROM CUMBERLAND COUNTY GIS
AREA SHOWN WITHIN
NORTH CAROLINA
TOPOGRAPHIC SITE MAP
SPEEDWAY #6993
670 N. REILLY ROAD
FAYETTEVILLE, NORTH CAROLINA
APPROVAL:
September 2020
000R3243.01
05G-R3243.00-01
DWG NO: 1.1
@A
@A
!?!?
@A
@A
UST-1
UST-2
UST-3
UST-4
MW-4
MW-3
MW-2
MW-1
MW-4R
MW-3RN REILLY RDFILLYAW RD
´
DRAWN BY:
DRAFT CHECK
BY:
ENGINEER CHECK
BY:
APPROVED
BY:
SITE AND MONITORING WELL LOCATION MAP
SPEEDWAY #6993
670 N. REILLY ROAD
FAYETTEVILLE, NORTH CAROLINA
REFERENCE: 2017 AERIAL PHOTOGRAPH FROM NC ONEMAP GEOSPATIAL APPLICATION. MID-ATLANTIC FIELD NOTES
DATE: SEPTEMBER 2020
JOB NO.: 000R3243.01B
GIS NO.: 5G-000R3243.01B-1.3
DRAWING NO.: 1.2
0 20 40 60 8010Feet
Legend
MONITORING WELL
!?Abandoned
@A Active
PRODUCT LINE EXCAVATION TRENCH (Approximate)
FORMER UST LOCATION (Approximate)
UST EXCAVATION EXTENT (Approximate)
SITE BOUNDARY
STREETS
TLH
RSM
@A
@A
!?!?
@A
@A
1.0
5,000
NOTES:
(8,390) = BENZENE CONCENTRATION AT LOCATION (ug/L)
(ND) = NOT DETECTED AT OR ABOVE LABORATORY METHOD DETECTION LIMIT
(NS) = NOT SAMPLED - WELL DRY
NC GROUNDWATER QUALITY STANDARD (NCGQS) FOR BENZENE = 1.0 ug/L
GROSS CONTAMINATION LEVEL (GCL) FOR BENZENE = 5,000 ug/L
SAMPLES COLLECTED ON AUGUST 5, 2020.
MW-4
(NS)
MW-3
(NS)
MW-2
(ND)
MW-4R
(ND)
MW-1
(8,390)
MW-3R
(15.2)N REILLY RDFILLYAW RD
´
DRAWN BY:
DRAFT CHECK
BY:
ENGINEER CHECK
BY:
APPROVED
BY:
ESTIMATED ISOCONCENTRATION MAP -
BENZENE IN SHALLOW GROUNDWATER
SPEEDWAY #6993
670 N. REILLY ROAD
FAYETTEVILLE, NORTH CAROLINA
REFERENCE: 2017 AERIAL PHOTOGRAPH FROM NC ONEMAP GEOSPATIAL APPLICATION. MID-ATLANTIC FIELD NOTES
DATE: SEPTEMBER 2020
JOB NO.: 000R3243.01B
GIS NO.: 5G-000R3243.01-5.1
DRAWING NO.: 5.1
0 20 40 60 8010Feet
Legend
MONITORING WELL
!?Abandoned
@A Active
ESTIMATED BENZNE ISOCONCENTRATION LINE
SITE BOUNDARY
STREETS
TLH
RSM
TABLES
MW-1 2 7/10/2019 21.5 6.5-21.5
MW-2 2 12/11/2019 22.0 7.0-22.0
MW-3** 2 12/11/2019 22.0 7.0-22.0
MW-3R 2 2/11/2020 40.0 20.0-40.0
MW-4** 2 12/11/2019 22.0 7.0-22.0
MW-4R 2 2/11/2020 40.0 20.0-40.0
NOTE:
BLS = Below Land Surface
** = Monitoring Well Abandononed on 2/12/2020
WELL I.D.
WELL
DIAMETER
(INCHES)
INSTALLATION
DATE
TOTAL WELL
DEPTH
(FEET)
SCREENED
INTERVAL
(FEET BLS)
MID-ATLANTIC JOB NO. 000R3243.01
TABLE 4.1
MONITORING WELL CONSTRUCTION DATA
SPEEDWAY #6993
670 NORTH REILLY ROAD
FAYETTEVILLE, CUMBERLAND COUNTY, NORTH CAROLINA
WELL NUMBER DATE ELEVATION (ft) DTP (ft), BLS
APPARENT FP
THICKNESS DTW (ft), BLS CORRECTED DTW
(ft)
STATIC WATER
LEVEL
ELEVATION (ft)
MW-1
MW-1 7/11/2019 100.11 -- -- 15.30 -- 84.81
MW-1 12/11/2019 100.11 -- -- 17.09 -- 83.02
MW-1 12/12/2019 100.11 -- -- 17.13 -- 82.98
MW-1 12/20/2020 100.11 -- -- 17.05 -- 83.06
MW-1 2/11/2020 100.11 -- -- 16.32 -- 83.79
MW-1 2/12/2020 100.11 -- -- 16.32 -- 83.79
MW-1 8/5/2020 100.11 -- -- 15.69 -- 84.42
MW-2
MW-2 12/12/2020 99.49 -- -- Dry -- --
MW-2 12/20/2020 99.49 -- -- 13.21 -- 86.28
MW-2 2/11/2020 99.49 -- 12.45 -- 87.04
MW-2 2/12/2020 99.49 -- -- 12.45 -- 87.04
MW-2 8/5/2020 99.49 -- -- 12.09 -- 87.40
MW-3
MW-3 12/12/2019 100.50 -- -- Dry -- --
MW-3 12/20/2020 100.50 -- -- Dry -- --
MW-3 2/11/2020 100.50 -- -- Dry -- --
MW-3
MW-3R
MW-3R 2/12/2020 100.50 -- -- 36.88 -- 63.62
MW-3R 8/5/2020 100.50 -- -- 33.96 -- 66.54
MW-4
MW-4 12/12/2019 99.58 -- -- Dry -- --
MW-4 12/20/2020 99.58 -- -- Dry -- --
MW-4 12/11/2020 99.58 -- -- Dry -- --
MW-4
MW-4R
MW-4R 2/12/2020 99.58 -- -- 36.03 -- 63.55
MW-4R 8/5/2020 99.58 -- -- 33.01 -- 66.57
Notes:
DTP - Depth to Product (in feet)
FP - Free Product
ft - feet
DTW - Depth to Water (in feet)
NM - Not Measured
BLS - Below Land Surface
Well abandoned 2/12/2020
Well abandoned 2/12/2020
Well installed 2/11/2020
Well installed 2/11/2020
Well installed 12/11/2019
Well installed 12/11/2019
Well installed 12/11/2019
TABLE 4.2
SUMMARY OF HISTORICAL LIQUID LEVEL MEASUREMENTS
SPEEDWAY #6993
670 NORTH REILLY ROAD
FAYETTEVILLE, CUMBERLAND COUNTY, NORTH CAROLINA
MID-ATLANTIC JOB NO. 000R3243.01
Well installed 7/10/2019
1 70 600 20 6 600 500 0.05 0.05 NE 6 200 400 700 10,000 2005,000 70,000 84,500 20,000 6,000 260,000 85,500 4.7 0.75 NE 6,000 410 NE NE NE NENaphthaleneMW-1 7/11/20192,650ND2,690ND798 14,200 14,100ND ND ND206ND38,200 31,830ND15,020MW-1 12/20/20197,770ND3,240ND899 26,900 15,310ND ND 0.387J594ND77,300 50,06543.5J7,234MW-1 2/12/2020 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NSMW-1 8/5/20208,390ND4,140ND674 33,800 22,050ND ND ND5290.18863,900 31,29159.99,620MW-2 12/20/2019 ND ND ND ND ND ND ND ND ND 0.403J ND ND ND 55.5J ND 53.0JMW-2 2/12/2020 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NSMW-2 8/5/2020 ND ND ND ND ND ND ND ND ND ND ND ND ND 41.2 34.2 NDMW-3 12/20/2019 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NSMW-3 2/12/2020MW-3R 2/12/2020 0.807 ND ND ND ND ND ND ND ND ND ND ND ND ND ND NDMW-3R8/5/202015.2ND 0.777 0.523 1.21 0.754 28.3840.199 0.130.453 0.739 ND 80.3 52.4 33.6 43.5MW-4 12/20/2019 NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NSMW-4 2/12/2020MW-4R 2/12/2020 ND ND ND ND ND ND ND ND ND 0.523J ND 0.444J ND ND ND NDMW-4R 8/5/2020 ND ND ND ND ND ND ND ND ND ND ND ND ND 58.7 40 NDNOTES:All values reported in ug/L (micrograms per liter)NCGQS = North Carolina Groundwater Quality StandardJ = Estimated value, detected value is below the instrument calibration limitsGCL = Gross Contamination LevelNR = Not ReportedBOLD values equal or exceed NCGQS ND = Not detected at or above the laboratory's quantitation limitNS - Not SampledP = RPD between the primary and confirmatory analysis exceeded 40%DIPE = Di-Isopropyl EtherNE = Not establishedMID-ATLANTIC JOB NO. 000R3243.01TABLE 5.1SUMMARY OF HISTORICAL GROUNDWATER QUALITY DATA FOR SELECTED COMPOUNDSSPEEDWAY 6993670 NORTH REILLY ROADFAYETTEVILLE, CUMBERLAND COUNTY, NORTH CAROLINANCGQSGCLBenzeneWELL NUMBERSAMPLE DATEMADEP VPH & EPHC19-C36 ALIPHATICSWell abandoned C5-C8 ALIPHATICSC9-C18 ALIPHATICSC9-C22 AROMATICSWell abandoned Total XylenesBenzo (a) anthraceneBenzo (b) fluorantheneDi-n-butly phthalateDi-isopropyl etherEthylbezene MTBEVOLATILE ORGANIC COMPOUNDS - SM 602 SEMI VOLATILE ORGANIC COMPOUNDS - SM 625Naphthalene PhenathreneToluenePage 1 of 1
APPENDIX A SELECTED HISTORICAL SITE INFORMATION
DRAWN BY:
DATE:
ENG. CHECK:
JOB NO:DRAFTCHECK: GIS NO:
SITE
LOCATION
´
1:12,000SCALE:
Hope Mills
Fort Bragg
Fayetteville
§¨¦I95
§¨¦U1
§¨¦U13 F
§¨¦S24
§¨¦U401 B§¨¦U401HOKE
CUMBERLAND
HARNETT
MOORE
ROBESON
LEE
BLADEN
0 1,000 2,000500Feet
REFERENCES:
1. USGS TOPOGRAPHIC QUADRANGLES: CLIFDALE, NC; FAYETTEVILLE, NC - 20162. PROPERTY BOUNDARY FROM CUMBERLAND COUNTY GIS
AREA SHOWN WITHINNORTH CAROLINA
TOPOGRAPHIC SITE MAP SPEEDWAY #6993
670 N. REILLY ROAD FAYETTEVILLE, NORTH CAROLINA
APPROVAL:
APRIL 2019
000R3243.00
05G-R3248.00-01
DWG NO: 1.1
^_
UST-1
UST-2UST-3
UST-4
FILLYAW RDN REILLY RDA
P
P
L
E
W
O
O
D
L
N
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
SITE MAPSPEEDWAY #6993
670 N. REILLY ROADFAYETTEVILLE, NORTH CAROLINA
REFERENCE: 2017 AERIAL PHOTOGRAPH FROM NC ONEMAP GEOSPATIAL APPLICATION. MID-ATLANTIC FIELD NOTES
DATE: MARCH 2020
JOB NO.: 000R3243.0C
GIS NO.: 5G-000R3243.0C-1.2
DRAWING NO.: 1.2
0 30 60 90 12015Feet
Legend
^_SOURCE AREA
PRODUCT LINE EXCAVATION TRENCH (approximate)
FORMER UST LOCATION (Approximate)
UST EXCAVATION EXTENT (Approximate)
SITE BOUNDARY
STREETS
@A
@A
!?!?
@A
@A
UST-1
UST-2
UST-3
UST-4
MW-4
MW-3
MW-2
MW-1
MW-4R
MW-3RN REILLY RDFILLYAW RD
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
MONITORING WELL LOCATION MAPSPEEDWAY #6993
670 N. REILLY ROADFAYETTEVILLE, NORTH CAROLINA
REFERENCE: 2017 AERIAL PHOTOGRAPH FROM NC ONEMAP GEOSPATIAL APPLICATION. MID-ATLANTIC FIELD NOTES
DATE: MARCH 2020
JOB NO.: 000R3243.0C
GIS NO.: 5G-000R3243.0C-1.3
DRAWING NO.: 1.3
0 20 40 60 8010Feet
Legend
MONITORING WELL
!?Abandoned
@A Active
PRODUCT LINE EXCAVATION TRENCH (Approximate)
FORMER UST LOCATION (Approximate)
UST EXCAVATION EXTENT (Approximate)
SITE BOUNDARY
STREETS
&(
&(
&(
^_FORT B
R
A
G
G
WSW-2
WSW-3
WSW-1 FILLYAW RD
DANDRIDGE DR N REILLY RD DECATUR DR GODFREY DR
BE
D
F
O
R
D
R
D
ENFIELD DR
TELFAIR DR ROUNDTREE DR WAKEFIELD DR CHANNING DR LEMONT DR KISCO DR NC HWY 295 N AVALON D
R NC HWY 295 S CROWN AVE SMITHFIELD ST GARFIELD DR SQUIRE LN SEATON PL BASHLO
T
P
L
R
U
T
O
N
C
T
FAIRVALE DR QUIMBY CT ASHWOOD CIR
AP
P
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W
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BLACK DR
STANDISH CT
D
E
C
A
T
U
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P
L
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
RECEPTOR SURVEY MAP
SPEEDWAY #6993670 N. REILLY ROAD
FAYETTEVILLE, NORTH CAROLINA
REFERENCE: CUMBERLAND COUNTY GIS. MID-ATLANTIC FIELD NOTES
DATE: APRIL 2020
JOB NO.: 000R3243.0A
GIS NO.: 5G-R3243.0A-5.1
DRAWING NO.: 5.1
Legend
^_DIESEL DISPENSER
SITE BOUNDARY
500' BUFFER
1,000' BUFFER
1,500' BUFFER
BUILDING FOOTPRINT
&(WATER SUPPLY WELL
COMMERCIAL
RESIDENTIAL
STREETS
&(
^_
5
3
1
4
2
WSW-1 FILLYAW RD
KISCO DR N REILLY RD GARFIELD DR SMITHFIELD ST BLACK DR APPLEWOOD LN SEATON PL LANSING CT
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
ADJACENT PROPERTIES MAP
SPEEDWAY #6993670 N. REILLY ROAD
FAYETTEVILLE, NORTH CAROLINA
REFERENCE: CUMBERLAND COUNTY GIS. MID-ATLANTIC FIELD NOTES
DATE: APRIL 2020
JOB NO.: 000R3243.0A
GIS NO.: 5G-R3243.0C-5.2
DRAWING NO.: 5.2
Legend
SPEEDWAY 6993
^_DIESEL DISPENSER
ADJACENTPROPERTY ID (SEE APPENDIX B)
PROPERTY LINES
STREETS
500' BUFFER 200 0 200100 Feet
@A
@A
!?!?
@A
@A
1.0
5,000
NOTES:(7,770) = BENZENE CONCENTRATION AT LOCATION (ug/L)(ND) = NOT DETECTED AT OR ABOVE LABORATORY METHOD DETECTION LIMIT(NS) = NOT SAMPLED - WELL DRYNC GROUNDWATER QUALITY STANDARD (NCGQS) FOR BENZENE = 1.0 ug/LGROSS CONTAMINATION LEVEL (GCL) FOR BENZENE = 5,000 ug/LMW-1 AND MW-2 SAMPLED 12/20/2019; MW-3R AND MW-4R SAMPLED 2/12/2020
MW-4
(NS)
MW-3(NS)
MW-2
(ND)
MW-4R(ND)
MW-1(7,770)
MW-3R(0.807)N REILLY RDFILLYAW RD
´
DRAWN BY:
DRAFT CHECK BY:
ENGINEER CHECK BY:
APPROVED BY:
ESTIMATED ISOCONCENTRATION MAP -
BENZENE IN SHALLOW GROUNDWATERSPEEDWAY #6993
670 N. REILLY ROADFAYETTEVILLE, NORTH CAROLINA
REFERENCE: 2017 AERIAL PHOTOGRAPH FROM NC ONEMAP GEOSPATIAL APPLICATION. MID-ATLANTIC FIELD NOTES
DATE: APRIL 2020
JOB NO.: 000R3243.0C
GIS NO.: 5G-000R3243.0C-6.1
DRAWING NO.: 6.1
0 20 40 60 8010Feet
Legend
MONITORING WELL
!?Abandoned
@A Active
ESTIMATED BENZNE ISOCONCENTRATION LINE
SITE BOUNDARY
STREETS
WELL NO.OWNER NAME AND ADDRESSUSER NAME & ADDRESSUSES OF WELLWELL DEPTHWELL CASING DEPTHWELL SCREEN INTERVALDISTANCE & DIRECTION FROM SOURCE AREA1WAINGOLD, RITA205 SE SERVICE RD 237SOUTHERN PINES, NC 28387PRO Car Wash & Detail 648 N. Reilly RoadIrrigation Unknown Unknown Unknown 264 feet S-SE2Not currently in useUnknown Unknown Unknown 766 feet N-NW3Not currently in useUnknown Unknown Unknown 764 feet NWTABLE 5.1WATER-SUPPLY WELL INVENTORY RESULTSSPEEDWAY 6993FAYETTEVILLE, NORTH CAROLINAMID-ATLANTIC PROJECT NO.: 000R3243.0CHeavner's Acres 703 N. Reilly RoadHEAVNER, CECIL B;CHARLES, O HEAVNER HEIRS JRPO BOX 1266SMITHFIELD, NC 27577
Well IDTotal Depth from TOC (feet)Screen Length (feet)Screened Interval (feet)TOC ElevationDepth to Water (Feet)Groundwater ElevationMW-121.5156.5'-21.5'100.1116.3283.79MW-222157.5'-22.5'99.4912.4587.04MW-322.5157.5'-22.5'100.50Dry--MW-3R402020'-40'100.5036.8863.62MW-422.5157.5'-22.5'99.58Dry--MW-4R402020'-40'99.5836.0363.55Notes:TOC = Top of CasingEach well was constructed using 2" schedule 40 PVC casing with 0.010" mechanically slotted screen.Water level measurements were taken on February 11 and 12, 2020.TABLE 6.1GROUNDWATER ELEVATION DATASPEEDWAY 6993FAYETTEVILLE, NORTH CAROLINAMID-ATLANTIC PROJECT NO.: 000R3243.0CElevations were surveyed by Mid-Atlantic personnel using a laser level and benchmark elevation of 100.00.
1,2,3-Trimethylbenzene2.51 2.37NLNLNL1,2,4-Trimethylbenzene8.82.898.578220,4401,3,5-Trimethylbenzene2.61 2.428.378220,4401,4-DichlorobenzeneND 0.008180.0991101,000Benzene0.01840.6560.005618164Ethylbenzene2.07 2.514.91,56040,000Isopropylbenzene0.381 0.2991.71,56440,880Naphthalene0.9381.350.163138,176Toluene0.928 4.434.31,20032,000Xylenes, total10.6 12.64.63,12981,760Acenaphthene0.0182 J 0.0239 J8.294024,000FluorantheneND 0.00589 J29062016,400Fluorene0.0182 J 0.0270 J4762016,400Napthalene2.89 J4.430.163138,176Phenanthrene0.0289 J 0.0367 J5646912,264C5-C8 Aliphatics491 J33.16893924,528C9-C18 Aliphatics384.16 1465401,50040,000C19-C36 AliphaticsND ND#31,000810,000C9-C22 Aromatics244.8 81.43146912,264J = Detected below the laboratory reporting limit, but above the method detection limitNL = No MSCC listed for analyteB = The same analyte is found in the associated blankND = Not detected at or above labaoratory method detection limitsmg/kg - Milligrams per KilogramMSCC - Maximum Soil Contaminant Concentration# = Health based level > 100%MADEP VPH & EPHTABLE 7.1SUMMARY OF CHEMICAL CONSTITUENTS DETECTED IN SOILSPEEDWAY 6993FAYETTEVILLE, NORTH CAROLINAMID-ATLANTIC JOB NO. R3243.0CVolatile Organic Compounds - SM8260Soil-to-Water MSCC Residential Soil MSCCIndustrial / Commercial Soil MSCCCHEMICAL CONSTITUENTMW-1 (15')7/10/19Semi Volatile Organic Compounds - SM8270CONCENTRATION (mg/kg)MW-1 (10') 7/10/19
MW-1MW-1MW-2MW-3RMW-4R7/17/201912/20/201912/20/20192/12/20202/12/2020Benzene2,6507,770ND0.807ND15,000Di-isopropyl etherNDNDNDNDND7070,000Ethylbenzene2,6903,240NDNDND60084,500MTBENDNDNDNDND2020,000Naphthalene798899NDNDND66,000Toluene14,20026,900NDNDND600260,000Xylenes, total14,10015,310NDNDND50085,500Benzo(a)anthraceneNDNDNDNDND0.054.7Benzo(b)fluoranthene NDNDNDNDND0.050.75Di-n-butyl phthalateND0.387 J0.403 JND0.523 JNLNLNaphthalene206594NDNDND66,000PenanthreneNDNDNDND0.444 J200410.00C5-C8 Aliphatics38,20077,300NDNDND400NEC9-C18 Aliphatics31,83050,06555.5 JNDND700NEC19-C36 AliphaticsND43.5 JNDNDND10,000NEC9-C22 Aromatics15,0207,23453.0 JNDND200NENotes: (µg/L) = Microgram per literJ = Detected above the Method Detection Limit but below the Reporting Limit; therefore, result is an estimated concentration B - The same analyte is found in the associated blankND = Not detected at or above laboratory method detection limitsNL = No NCGQS listed for analyteNS = No StandardCONCENTRATION (µg/L)NC Groundwater Quality StandardsCHEMICAL CONSTITUENTGross Contamination Levels for Groundwater Bold values denote that analyte was detected above its 2L North Carolina Groundwater Quality Standard MADEP VPH & EPHTABLE 7.2SUMMARY OF CHEMICAL CONSTITUENTS DETECTED IN GROUNDWATERSPEEDWAY 6993FAYETTEVILLE, NORTH CAROLINAMID-ATLANTIC JOB NO. R3243.0BSemi Volatile Organic Compounds - SM 625Volatile Organic Compounds - SM 602
Limited Site Assessment Risk Classification and Land Use Form
Part I – Groundwater/Surface Water/Vapor Impacts
High Risk
1. Has the release contaminated any water supply well including any well used for
non-drinking purposes? YES/NO
2. Is a water supply well used for drinking water located within 1,000 feet of the
source area of the release? YES/NO
3. Is a water supply well not used for drinking water (e.g., irrigation, washing cars,
industrial cooling water, filling swimming pools) located within 250 feet of the
source area of the release? YES/NO
4. Does groundwater within 500 feet of the source area of the release have the
potential for future use (there is no other source of water supply other than the
groundwater)? YES/NO
5. Do vapors from the release pose a threat of explosion because of accumulation of
the vapors in a confined space or pose any other serious threat to public health,
public safety or the environment? YES/NO
If yes, describe.
________________________________________________________________
________________________________________________________________
________________________________________________________________
__________________________________________
6. Are there any other factors that would cause the release to pose an imminent
danger to public health, public safety, or the environment? YES/NO
If yes, describe.
________________________________________________________________
________________________________________________________________
____________________________
Intermediate Risk
7. Is a surface water body located within 500 feet of the source area of the release?
YES/NO
If YES, does the maximum groundwater contaminant concentration exceed the
surface water quality standards and criteria found in 15A NCAC 2B .0200 by a
factor of 10? YES/NO
8. Is the source area of the release located within a approved or planned wellhead
protection area as defined in 42 USC 300h-7(e)? YES/NO
If yes, describe.
________________________________________________________________
________________________________________________________________
____________________________
9. Is the release located in the Coastal Plain physiographic region as designated on
a map entitled “Geology of North Carolina” published by the Department in 1985?
YES/NO
________ See text Section 5.5. ______________________________________
________________________________________________________________
________________________________________________________________
If YES, is the source area of the release located in an area in which there is
recharge to an unconfined or semi-confined deeper aquifer that is being used or
may be used as a source of drinking water? YES/NO
If YES, describe. __________________________________________________
________________________________________________________________
________________________________________________________________
10. Do the levels of groundwater contamination for any contaminant exceed the gross
contamination levels (See Table 2.) established by the Department? YES/NO
Part II - Land Use
Property Containing Source Area of Release
The questions below pertain to the property containing the source area of the release.
1. Does the property contain one or more primary or secondary residences
(permanent or temporary)? YES/NO
Describe.
______________________________________________________________
______________________________________________________________
____________________________
2. Does the property contain a school, daycare center, hospital, playground, park,
recreation area, church, nursing home, or other place of public assembly?
YES/NO
Describe.
______________________________________________________________
______________________________________________________________
__________________________
3. Does the property contain a commercial (e.g., retail, warehouse, office/business
space, etc.) or industrial (e.g., manufacturing, utilities, industrial research and
development, chemical/petroleum bulk storage, etc.) enterprise, an inactive
commercial or industrial enterprise, or is the land undeveloped? YES/NO
Describe.
The property contains an inactive/closed retail petroleum station.____________
________________________________________________________________
4. Do children visit the property? YES/NO
Explain.
________________________________________________________________
________________________________________________________________
____________________________
Is access to the property reliably restricted consistent with its use (e.g., by
fences, security personnel or both)? YES/NO
Explain.
____________________________
5. Do pavement, buildings, or other structures cap the contaminated soil? YES/NO
Describe.
_____Pavement___________________________________________________
________________________________________________________________
____________________________________
If yes, what mechanisms are in place or can be put into place to ensure that the
contaminated soil will remain capped in the foreseeable future?
________________________________________________________________
________________________________________________________________
________________________________________________________________
6. What is the zoning status of the property? ______________________________
____Limited Commercial (LC)________________________________________
________________________________________________________________
7. Is the use of the property likely to change in the next 20 years? YES/NO
Explain. __No known redevelopment plans. Property is inactive and will likely be
redeveloped at some point in time.
________________________________________________________________
Property Surrounding Source Area of Release
The questions below pertain to the area within 1,500 feet of the source area of the
release (excludes property containing source area of the release):
1. What is the distance from the source area of the release to the nearest primary
or secondary residence (permanent or temporary)? __170 feet_______________
________________________________________________
2. What is the distance from the source area of the release to the nearest school,
daycare center, hospital, playground, park, recreation area, church, nursing
home or other place of public assembly? ___1,500 feet south (Village Baptist
Church)________________________________________________________
3. What is the zoning status of properties in the surrounding area? _____________
___Limited Commercial (LC), Single Family Residential (SF10)______________
________________________________________________________________
________________________________________________________________
4. Briefly characterize the use and activities of the land in the surrounding area.
__Commercial (north, southeast, southwest), residential (northeast, east, west)
________________________________________________________________
________________________________________________________________
APPENDIX B MID-ATLANTIC FIELD PROCEDURES
Groundwater Sampling Procedures
I. Sample Collection
A. Monitoring Wells
Prior to sample collection, each well is purged of three to five standing well volumes or to
dryness to remove stagnant water from the well and well bore in an effort to collect
samples that are representative of the water quality in the formation surrounding each
well. Purging is performed either with a new, polyethylene bailer dedicated to each well, or
with a decontaminated pump. Samples are retrieved from the monitoring well using the
dedicated bailer. New nylon string is used on each dedicated bailer, and new nitrile
sampling gloves are donned prior to purging and sampling of each well.
B. Geoprobe “Screen Point Sampler”
The screen point sampler is a “grab” sampling device that is driven into the saturated zone
and a surrounding metal sheath is retracted, exposing a screen. Groundwater entering the
screen is then drawn to land surface through disposable tubing that is placed through the
hollow push rods. The sample is collected from the tubing into the appropriate sampling
glassware.
C. Water-Supply Wells
Water samples are typically collected from the available spigot that is nearest to the well.
The water is allowed to run at a high flow from the spigot for approximately 10 to 15
minutes to allow the water in the delivery lines to be purged. The sample flow is then
reduced and the samples are collected directly into pre-labeled containers as described
below. New nitrile sampling gloves are donned prior to sampling of each well.
D. Treatment System Influent/Effluent
Samples are typically collected from the influent or effluent of pump-and-treat groundwater
remediation systems using designated sampling ports in the influent and effluent water
transport lines. The water is typically allowed to run for several seconds to clear potential
debris in the sampling port. The sample is then collected directly into sampling containers
as described below. New nitrile sampling gloves are donned prior to sample collection.
II. Preparation for Laboratory Analysis
Groundwater samples are decanted directly into laboratory-prepared, pre-labeled, sampling
containers, packed in ice, and shipped to a certified laboratory under chain-of-custody control.
Laboratory analyses performed on the samples are specified on the chain-of-custody.
APPENDIX C LABORATORY ANALYTICAL REPORTS AND CHAIN-
OF-CUSTODY RECORDS FOR GROUNDWATER SAMPLES
ANALYTICAL REPORT
August 20, 2020
Mid-Atlantic - Speedway NC
Sample Delivery Group:L1247410
Samples Received:08/06/2020
Project Number:R3243.01 B
Description:Speedway 6993
Site:6993
Report To:Mr. Troy Holzschuh
409 Rogers View Court
Raleigh, NC 27610
Entire Report Reviewed By:
August 20, 2020
[Preliminary Report]
T. Alan Harvill
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.
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:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 1 of 28
August 21, 2020
T. Alan Harvill
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 1 of 28
August 23, 2020
T. Alan Harvill
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 1 of 28
ONE LAB. NATIONWIDE.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 L1247410-01 5
MW-01 L1247410-02 6
MW-02 L1247410-03 8
MW-03R L1247410-04 10
MW-04R L1247410-05 12
Qc: Quality Control Summary 14
Volatile Petroleum Hydrocarbons by Method MADEPV 14
Volatile Organic Compounds (GC/MS) by Method 602MS 15
TPH by Method MADEPE 16
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 17
Gl: Glossary of Terms 21
Al: Accreditations & Locations 22
Sc: Sample Chain of Custody 23
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 2 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 2 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 2 of 28
ONE LAB. NATIONWIDE.SAMPLE SUMMARY
Collected by Collected date/time Received date/time
TRIP BLANK L1247410-01 GW Corey A. Fisher 08/05/20 00:00 08/06/20 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (GC/MS) by Method 602MS WG1523034 1 08/09/20 14:35 08/09/20 14:35 JAH Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-01 L1247410-02 GW Corey A. Fisher 08/05/20 09:55 08/06/20 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Petroleum Hydrocarbons by Method MADEPV WG1522628 25 08/10/20 09:59 08/10/20 09:59 JHH Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 602MS WG1523034 500 08/09/20 20:41 08/09/20 20:41 JAH Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 06:32 KME Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 12:03 KME Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/13/20 04:53 KME Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1523451 1 08/12/20 10:39 08/13/20 04:38 AO Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1523451 5 08/12/20 10:39 08/14/20 04:36 AO Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-02 L1247410-03 GW Corey A. Fisher 08/05/20 10:45 08/06/20 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Petroleum Hydrocarbons by Method MADEPV WG1522628 1 08/10/20 03:56 08/10/20 03:56 JHH Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 602MS WG1523034 1 08/09/20 15:37 08/09/20 15:37 JAH Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 06:54 KME Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 11:40 KME Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1523451 1 08/12/20 10:39 08/13/20 04:59 AO Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-03R L1247410-04 GW Corey A. Fisher 08/05/20 08:40 08/06/20 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Petroleum Hydrocarbons by Method MADEPV WG1522628 1 08/10/20 04:29 08/10/20 04:29 JHH Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 602MS WG1523034 1 08/09/20 15:57 08/09/20 15:57 JAH Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 07:16 KME Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 11:18 KME Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1523451 1 08/12/20 10:39 08/13/20 03:55 AO Mt. Juliet, TN
Collected by Collected date/time Received date/time
MW-04R L1247410-05 GW Corey A. Fisher 08/05/20 09:15 08/06/20 08:45
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Petroleum Hydrocarbons by Method MADEPV WG1522628 1 08/10/20 05:02 08/10/20 05:02 JHH Mt. Juliet, TN
Volatile Organic Compounds (GC/MS) by Method 602MS WG1523034 1 08/09/20 16:17 08/09/20 16:17 JAH Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 07:38 KME Mt. Juliet, TN
TPH by Method MADEPE WG1523790 1 08/11/20 06:12 08/12/20 10:56 KME Mt. Juliet, TN
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 WG1523451 1 08/12/20 10:39 08/13/20 04:16 AO Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ONE LAB. NATIONWIDE.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]
T. Alan Harvill
Project Manager
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 4 of 28
T. Alan Harvill
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 4 of 28
T. Alan Harvill
Project Manager
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ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01
L1247410
TRIP BLANK
Collected date/time: 08/05/20 00:00
Volatile Organic Compounds (GC/MS) by Method 602MS
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzene U 0.0941 1.00 1 08/09/2020 14:35 WG1523034
Di-isopropyl ether U 0.105 1.00 1 08/09/2020 14:35 WG1523034
Ethylbenzene U 0.137 1.00 1 08/09/2020 14:35 WG1523034
Methyl tert-butyl ether U 0.101 1.00 1 08/09/2020 14:35 WG1523034
Naphthalene U 1.00 5.00 1 08/09/2020 14:35 WG1523034
Toluene U 0.278 1.00 1 08/09/2020 14:35 WG1523034
m&p-Xylenes U 0.430 2.00 1 08/09/2020 14:35 WG1523034
o-Xylene U 0.174 1.00 1 08/09/2020 14:35 WG1523034
(S) Toluene-d8 107 80.0-120 08/09/2020 14:35 WG1523034
(S) 4-Bromofluorobenzene 98.9 77.0-126 08/09/2020 14:35 WG1523034
(S) 1,2-Dichloroethane-d4 91.1 70.0-130 08/09/2020 14:35 WG1523034
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 5 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02
L1247410
MW-01
Collected date/time: 08/05/20 09:55
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics 63900 833 2500 25 08/10/2020 09:59 WG1522628
Unadjusted C9-C12 Aliphatics 31100 833 2500 25 08/10/2020 09:59 WG1522628
Unadjusted C9-C10 Aromatics 8500 833 2500 25 08/10/2020 09:59 WG1522628
Total VPH 104000 833 2500 25 08/10/2020 09:59 WG1522628
(S) 2,5-Dibromotoluene(FID)90.4 70.0-130 08/10/2020 09:59 WG1522628
(S) 2,5-Dibromotoluene(PID)91.5 70.0-130 08/10/2020 09:59 WG1522628
Volatile Organic Compounds (GC/MS) by Method 602MS
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzene 8390 47.1 500 500 08/09/2020 20:41 WG1523034
Di-isopropyl ether U 52.5 500 500 08/09/2020 20:41 WG1523034
Ethylbenzene 4140 68.5 500 500 08/09/2020 20:41 WG1523034
Methyl tert-butyl ether U 50.5 500 500 08/09/2020 20:41 WG1523034
Naphthalene 674 J 500 2500 500 08/09/2020 20:41 WG1523034
Toluene 33800 139 500 500 08/09/2020 20:41 WG1523034
m&p-Xylenes 14900 215 1000 500 08/09/2020 20:41 WG1523034
o-Xylene 7150 87.0 500 500 08/09/2020 20:41 WG1523034
(S) Toluene-d8 109 80.0-120 08/09/2020 20:41 WG1523034
(S) 4-Bromofluorobenzene 105 77.0-126 08/09/2020 20:41 WG1523034
(S) 1,2-Dichloroethane-d4 87.1 70.0-130 08/09/2020 20:41 WG1523034
TPH by Method MADEPE
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics 191 B 33.3 100 1 08/13/2020 04:53 WG1523790
Unadjusted C19-C36 Aliphatics 59.9 J 33.3 100 1 08/12/2020 06:32 WG1523790
Unadjusted C11-C22 Aromatics 1120 33.3 100 1 08/12/2020 12:03 WG1523790
Unadjusted Total Petroleum
Hydrocarbons 1370 33.3 100 1 08/12/2020 12:03 WG1523790
(S) o-Terphenyl 73.5 40.0-140 08/12/2020 12:03 WG1523790
(S) 1-Chloro-octadecane 76.9 40.0-140 08/12/2020 06:32 WG1523790
(S) 1-Chloro-octadecane 71.0 40.0-140 08/13/2020 04:53 WG1523790
(S) 2-Fluorobiphenyl 81.5 40.0-140 08/12/2020 12:03 WG1523790
(S) 2-Bromonaphthalene 86.9 40.0-140 08/12/2020 12:03 WG1523790
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
1,2,4-Trichlorobenzene U 0.0698 10.0 1 08/13/2020 04:38 WG1523451
1,2-Dichlorobenzene U 0.0713 10.0 1 08/13/2020 04:38 WG1523451
1,3-Dichlorobenzene U 0.132 10.0 1 08/13/2020 04:38 WG1523451
1,4-Dichlorobenzene U 0.0942 10.0 1 08/13/2020 04:38 WG1523451
2,4-Dinitrotoluene U 0.0983 10.0 1 08/13/2020 04:38 WG1523451
2,6-Dinitrotoluene U 0.250 10.0 1 08/13/2020 04:38 WG1523451
2-Chloronaphthalene U 0.0648 1.00 1 08/13/2020 04:38 WG1523451
3,3-Dichlorobenzidine U 0.212 10.0 1 08/13/2020 04:38 WG1523451
4-Bromophenyl-phenylether U 0.0877 10.0 1 08/13/2020 04:38 WG1523451
4-Chlorophenyl-phenylether U 0.0926 10.0 1 08/13/2020 04:38 WG1523451
Acenaphthene 0.259 J 0.0886 1.00 1 08/13/2020 04:38 WG1523451
Acenaphthylene U 0.0921 1.00 1 08/13/2020 04:38 WG1523451
Anthracene U 0.0804 1.00 1 08/13/2020 04:38 WG1523451
Benzidine U 3.74 10.0 1 08/13/2020 04:38 WG1523451
Benzo(a)anthracene U 0.199 1.00 1 08/13/2020 04:38 WG1523451
Benzo(a)pyrene U 0.0381 1.00 1 08/13/2020 04:38 WG1523451
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 6 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02
L1247410
MW-01
Collected date/time: 08/05/20 09:55
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzo(b)fluoranthene U 0.130 1.00 1 08/13/2020 04:38 WG1523451
Benzo(g,h,i)perylene U 0.121 1.00 1 08/13/2020 04:38 WG1523451
Benzo(k)fluoranthene U 0.120 1.00 1 08/13/2020 04:38 WG1523451
Bis(2-chlorethoxy)methane U 0.116 10.0 1 08/13/2020 04:38 WG1523451
2,2-Oxybis(1-Chloropropane)U 0.210 10.0 1 08/13/2020 04:38 WG1523451
Bis(2-ethylhexyl)phthalate U 0.895 3.00 1 08/13/2020 04:38 WG1523451
Benzylbutyl phthalate U 0.765 3.00 1 08/13/2020 04:38 WG1523451
Chrysene U 0.130 1.00 1 08/13/2020 04:38 WG1523451
Di-n-butyl phthalate U 0.453 3.00 1 08/13/2020 04:38 WG1523451
Di-n-octyl phthalate U 0.932 3.00 1 08/13/2020 04:38 WG1523451
Dibenz(a,h)anthracene U 0.0644 1.00 1 08/13/2020 04:38 WG1523451
Diethyl phthalate U 0.287 3.00 1 08/13/2020 04:38 WG1523451
Dimethyl phthalate U 0.260 3.00 1 08/13/2020 04:38 WG1523451
Fluoranthene U 0.102 1.00 1 08/13/2020 04:38 WG1523451
Fluorene 0.235 J 0.0844 1.00 1 08/13/2020 04:38 WG1523451
Hexachlorobenzene U 0.0755 1.00 1 08/13/2020 04:38 WG1523451
Hexachloro-1,3-butadiene U 0.0968 10.0 1 08/13/2020 04:38 WG1523451
Hexachlorocyclopentadiene U 0.0598 10.0 1 08/13/2020 04:38 WG1523451
Hexachloroethane U 0.127 10.0 1 08/13/2020 04:38 WG1523451
Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 08/13/2020 04:38 WG1523451
Isophorone U 0.143 10.0 1 08/13/2020 04:38 WG1523451
n-Nitrosodi-n-propylamine U 0.261 10.0 1 08/13/2020 04:38 WG1523451
n-Nitrosodimethylamine U 0.998 10.0 1 08/13/2020 04:38 WG1523451
n-Nitrosodiphenylamine U 2.37 10.0 1 08/13/2020 04:38 WG1523451
Naphthalene 529 0.795 5.00 5 08/14/2020 04:36 WG1523451
Nitrobenzene U 0.297 10.0 1 08/13/2020 04:38 WG1523451
Phenanthrene 0.188 J 0.112 1.00 1 08/13/2020 04:38 WG1523451
Pyrene U 0.107 1.00 1 08/13/2020 04:38 WG1523451
(S) Nitrobenzene-d5 62.4 15.0-314 08/14/2020 04:36 WG1523451
(S) Nitrobenzene-d5 76.5 15.0-314 08/13/2020 04:38 WG1523451
(S) 2-Fluorobiphenyl 71.3 22.0-127 08/13/2020 04:38 WG1523451
(S) 2-Fluorobiphenyl 74.2 22.0-127 08/14/2020 04:36 WG1523451
(S) p-Terphenyl-d14 83.1 29.0-141 08/14/2020 04:36 WG1523451
(S) p-Terphenyl-d14 86.9 29.0-141 08/13/2020 04:38 WG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier MDL RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l ug/l date / time
Toluene 1040 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000108-88-3 2.21
P-Xylene 875 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000106-42-3 2.65
Benzene, 1,3-Dimethyl-827 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000108-38-3 2.76
Ethylbenzene 810 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000100-41-4 2.62
Benzene, 1,3,5-Trimethyl-560 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000108-67-8 3.20
Indane 295 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000496-11-7 3.39
Unknown-02 271 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000108-88-3 2.24
Benzene, 1-Ethyl-2-Methyl-259 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 000611-14-3 3.13
Cyclopentanol, 1-Methyl-178 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 001462-03-9 2.32
1,3-Dimethyl Cyclopentanol 162 J N 0.000 0.000 1 08/13/2020 04:38 WG1523451 019550-46-0 2.53
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 isaccomplished 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
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Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 7 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03
L1247410
MW-02
Collected date/time: 08/05/20 10:45
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics U 33.3 100 1 08/10/2020 03:56 WG1522628
Unadjusted C9-C12 Aliphatics U 33.3 100 1 08/10/2020 03:56 WG1522628
Unadjusted C9-C10 Aromatics U 33.3 100 1 08/10/2020 03:56 WG1522628
Total VPH U 33.3 100 1 08/10/2020 03:56 WG1522628
(S) 2,5-Dibromotoluene(FID)82.1 70.0-130 08/10/2020 03:56 WG1522628
(S) 2,5-Dibromotoluene(PID)84.5 70.0-130 08/10/2020 03:56 WG1522628
Volatile Organic Compounds (GC/MS) by Method 602MS
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzene U 0.0941 1.00 1 08/09/2020 15:37 WG1523034
Di-isopropyl ether U 0.105 1.00 1 08/09/2020 15:37 WG1523034
Ethylbenzene U 0.137 1.00 1 08/09/2020 15:37 WG1523034
Methyl tert-butyl ether U 0.101 1.00 1 08/09/2020 15:37 WG1523034
Naphthalene U 1.00 5.00 1 08/09/2020 15:37 WG1523034
Toluene U 0.278 1.00 1 08/09/2020 15:37 WG1523034
m&p-Xylenes U 0.430 2.00 1 08/09/2020 15:37 WG1523034
o-Xylene U 0.174 1.00 1 08/09/2020 15:37 WG1523034
(S) Toluene-d8 105 80.0-120 08/09/2020 15:37 WG1523034
(S) 4-Bromofluorobenzene 98.6 77.0-126 08/09/2020 15:37 WG1523034
(S) 1,2-Dichloroethane-d4 90.5 70.0-130 08/09/2020 15:37 WG1523034
TPH by Method MADEPE
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics 41.2 B J 33.3 100 1 08/12/2020 06:54 WG1523790
Unadjusted C19-C36 Aliphatics 34.2 J 33.3 100 1 08/12/2020 06:54 WG1523790
Unadjusted C11-C22 Aromatics U 33.3 100 1 08/12/2020 11:40 WG1523790
Unadjusted Total Petroleum
Hydrocarbons 75.4 J 33.3 100 1 08/12/2020 11:40 WG1523790
(S) o-Terphenyl 67.9 40.0-140 08/12/2020 11:40 WG1523790
(S) 1-Chloro-octadecane 57.5 40.0-140 08/12/2020 06:54 WG1523790
(S) 2-Fluorobiphenyl 79.6 40.0-140 08/12/2020 11:40 WG1523790
(S) 2-Bromonaphthalene 83.6 40.0-140 08/12/2020 11:40 WG1523790
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
1,2,4-Trichlorobenzene U 0.0698 10.0 1 08/13/2020 04:59 WG1523451
1,2-Dichlorobenzene U 0.0713 10.0 1 08/13/2020 04:59 WG1523451
1,3-Dichlorobenzene U 0.132 10.0 1 08/13/2020 04:59 WG1523451
1,4-Dichlorobenzene U 0.0942 10.0 1 08/13/2020 04:59 WG1523451
2,4-Dinitrotoluene U 0.0983 10.0 1 08/13/2020 04:59 WG1523451
2,6-Dinitrotoluene U 0.250 10.0 1 08/13/2020 04:59 WG1523451
2-Chloronaphthalene U 0.0648 1.00 1 08/13/2020 04:59 WG1523451
3,3-Dichlorobenzidine U 0.212 10.0 1 08/13/2020 04:59 WG1523451
4-Bromophenyl-phenylether U 0.0877 10.0 1 08/13/2020 04:59 WG1523451
4-Chlorophenyl-phenylether U 0.0926 10.0 1 08/13/2020 04:59 WG1523451
Acenaphthene U 0.0886 1.00 1 08/13/2020 04:59 WG1523451
Acenaphthylene U 0.0921 1.00 1 08/13/2020 04:59 WG1523451
Anthracene U 0.0804 1.00 1 08/13/2020 04:59 WG1523451
Benzidine U 3.74 10.0 1 08/13/2020 04:59 WG1523451
Benzo(a)anthracene U 0.199 1.00 1 08/13/2020 04:59 WG1523451
Benzo(a)pyrene U 0.0381 1.00 1 08/13/2020 04:59 WG1523451
Benzo(b)fluoranthene U 0.130 1.00 1 08/13/2020 04:59 WG1523451
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 8 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 8 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 8 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03
L1247410
MW-02
Collected date/time: 08/05/20 10:45
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzo(g,h,i)perylene U 0.121 1.00 1 08/13/2020 04:59 WG1523451
Benzo(k)fluoranthene U 0.120 1.00 1 08/13/2020 04:59 WG1523451
Bis(2-chlorethoxy)methane U 0.116 10.0 1 08/13/2020 04:59 WG1523451
2,2-Oxybis(1-Chloropropane)U 0.210 10.0 1 08/13/2020 04:59 WG1523451
Bis(2-ethylhexyl)phthalate U 0.895 3.00 1 08/13/2020 04:59 WG1523451
Benzylbutyl phthalate U 0.765 3.00 1 08/13/2020 04:59 WG1523451
Chrysene U 0.130 1.00 1 08/13/2020 04:59 WG1523451
Di-n-butyl phthalate U 0.453 3.00 1 08/13/2020 04:59 WG1523451
Di-n-octyl phthalate U 0.932 3.00 1 08/13/2020 04:59 WG1523451
Dibenz(a,h)anthracene U 0.0644 1.00 1 08/13/2020 04:59 WG1523451
Diethyl phthalate U 0.287 3.00 1 08/13/2020 04:59 WG1523451
Dimethyl phthalate U 0.260 3.00 1 08/13/2020 04:59 WG1523451
Fluoranthene U 0.102 1.00 1 08/13/2020 04:59 WG1523451
Fluorene U 0.0844 1.00 1 08/13/2020 04:59 WG1523451
Hexachlorobenzene U 0.0755 1.00 1 08/13/2020 04:59 WG1523451
Hexachloro-1,3-butadiene U 0.0968 10.0 1 08/13/2020 04:59 WG1523451
Hexachlorocyclopentadiene U 0.0598 10.0 1 08/13/2020 04:59 WG1523451
Hexachloroethane U 0.127 10.0 1 08/13/2020 04:59 WG1523451
Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 08/13/2020 04:59 WG1523451
Isophorone U 0.143 10.0 1 08/13/2020 04:59 WG1523451
n-Nitrosodi-n-propylamine U 0.261 10.0 1 08/13/2020 04:59 WG1523451
n-Nitrosodimethylamine U 0.998 10.0 1 08/13/2020 04:59 WG1523451
n-Nitrosodiphenylamine U 2.37 10.0 1 08/13/2020 04:59 WG1523451
Naphthalene U 0.159 1.00 1 08/13/2020 04:59 WG1523451
Nitrobenzene U 0.297 10.0 1 08/13/2020 04:59 WG1523451
Phenanthrene U 0.112 1.00 1 08/13/2020 04:59 WG1523451
Pyrene U 0.107 1.00 1 08/13/2020 04:59 WG1523451
(S) Nitrobenzene-d5 68.9 15.0-314 08/13/2020 04:59 WG1523451
(S) 2-Fluorobiphenyl 84.7 22.0-127 08/13/2020 04:59 WG1523451
(S) p-Terphenyl-d14 93.5 29.0-141 08/13/2020 04:59 WG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier MDL RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l ug/l date / time
Toluene 7.85 J N 0.000 0.000 1 08/13/2020 04:59 WG1523451 000108-88-3 2.21
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:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 9 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 9 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 9 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04
L1247410
MW-03R
Collected date/time: 08/05/20 08:40
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics 80.3 J 33.3 100 1 08/10/2020 04:29 WG1522628
Unadjusted C9-C12 Aliphatics U 33.3 100 1 08/10/2020 04:29 WG1522628
Unadjusted C9-C10 Aromatics 43.5 J 33.3 100 1 08/10/2020 04:29 WG1522628
Total VPH 124 33.3 100 1 08/10/2020 04:29 WG1522628
(S) 2,5-Dibromotoluene(FID)83.4 70.0-130 08/10/2020 04:29 WG1522628
(S) 2,5-Dibromotoluene(PID)86.5 70.0-130 08/10/2020 04:29 WG1522628
Volatile Organic Compounds (GC/MS) by Method 602MS
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzene 15.2 0.0941 1.00 1 08/09/2020 15:57 WG1523034
Di-isopropyl ether U 0.105 1.00 1 08/09/2020 15:57 WG1523034
Ethylbenzene 0.777 J 0.137 1.00 1 08/09/2020 15:57 WG1523034
Methyl tert-butyl ether 0.523 J 0.101 1.00 1 08/09/2020 15:57 WG1523034
Naphthalene 1.21 J 1.00 5.00 1 08/09/2020 15:57 WG1523034
Toluene 0.754 J 0.278 1.00 1 08/09/2020 15:57 WG1523034
m&p-Xylenes 0.784 J 0.430 2.00 1 08/09/2020 15:57 WG1523034
o-Xylene 27.6 0.174 1.00 1 08/09/2020 15:57 WG1523034
(S) Toluene-d8 107 80.0-120 08/09/2020 15:57 WG1523034
(S) 4-Bromofluorobenzene 105 77.0-126 08/09/2020 15:57 WG1523034
(S) 1,2-Dichloroethane-d4 88.8 70.0-130 08/09/2020 15:57 WG1523034
TPH by Method MADEPE
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics 52.4 B J 33.3 100 1 08/12/2020 07:16 WG1523790
Unadjusted C19-C36 Aliphatics 33.6 J 33.3 100 1 08/12/2020 07:16 WG1523790
Unadjusted C11-C22 Aromatics U 33.3 100 1 08/12/2020 11:18 WG1523790
Unadjusted Total Petroleum
Hydrocarbons 86.0 J 33.3 100 1 08/12/2020 11:18 WG1523790
(S) o-Terphenyl 72.4 40.0-140 08/12/2020 11:18 WG1523790
(S) 1-Chloro-octadecane 60.7 40.0-140 08/12/2020 07:16 WG1523790
(S) 2-Fluorobiphenyl 73.3 40.0-140 08/12/2020 11:18 WG1523790
(S) 2-Bromonaphthalene 76.5 40.0-140 08/12/2020 11:18 WG1523790
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
1,2,4-Trichlorobenzene U 0.0698 10.0 1 08/13/2020 03:55 WG1523451
1,2-Dichlorobenzene U 0.0713 10.0 1 08/13/2020 03:55 WG1523451
1,3-Dichlorobenzene U 0.132 10.0 1 08/13/2020 03:55 WG1523451
1,4-Dichlorobenzene U 0.0942 10.0 1 08/13/2020 03:55 WG1523451
2,4-Dinitrotoluene U 0.0983 10.0 1 08/13/2020 03:55 WG1523451
2,6-Dinitrotoluene U 0.250 10.0 1 08/13/2020 03:55 WG1523451
2-Chloronaphthalene U 0.0648 1.00 1 08/13/2020 03:55 WG1523451
3,3-Dichlorobenzidine U 0.212 10.0 1 08/13/2020 03:55 WG1523451
4-Bromophenyl-phenylether U 0.0877 10.0 1 08/13/2020 03:55 WG1523451
4-Chlorophenyl-phenylether U 0.0926 10.0 1 08/13/2020 03:55 WG1523451
Acenaphthene U 0.0886 1.00 1 08/13/2020 03:55 WG1523451
Acenaphthylene U 0.0921 1.00 1 08/13/2020 03:55 WG1523451
Anthracene U 0.0804 1.00 1 08/13/2020 03:55 WG1523451
Benzidine U 3.74 10.0 1 08/13/2020 03:55 WG1523451
Benzo(a)anthracene U 0.199 1.00 1 08/13/2020 03:55 WG1523451
Benzo(a)pyrene U 0.0381 1.00 1 08/13/2020 03:55 WG1523451
Benzo(b)fluoranthene U 0.130 1.00 1 08/13/2020 03:55 WG1523451
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 10 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 10 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 10 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04
L1247410
MW-03R
Collected date/time: 08/05/20 08:40
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzo(g,h,i)perylene U 0.121 1.00 1 08/13/2020 03:55 WG1523451
Benzo(k)fluoranthene U 0.120 1.00 1 08/13/2020 03:55 WG1523451
Bis(2-chlorethoxy)methane U 0.116 10.0 1 08/13/2020 03:55 WG1523451
2,2-Oxybis(1-Chloropropane)U 0.210 10.0 1 08/13/2020 03:55 WG1523451
Bis(2-ethylhexyl)phthalate U 0.895 3.00 1 08/13/2020 03:55 WG1523451
Benzylbutyl phthalate U 0.765 3.00 1 08/13/2020 03:55 WG1523451
Chrysene U 0.130 1.00 1 08/13/2020 03:55 WG1523451
Di-n-butyl phthalate U 0.453 3.00 1 08/13/2020 03:55 WG1523451
Di-n-octyl phthalate U 0.932 3.00 1 08/13/2020 03:55 WG1523451
Dibenz(a,h)anthracene U 0.0644 1.00 1 08/13/2020 03:55 WG1523451
Diethyl phthalate U 0.287 3.00 1 08/13/2020 03:55 WG1523451
Dimethyl phthalate U 0.260 3.00 1 08/13/2020 03:55 WG1523451
Fluoranthene U 0.102 1.00 1 08/13/2020 03:55 WG1523451
Fluorene U 0.0844 1.00 1 08/13/2020 03:55 WG1523451
Hexachlorobenzene U 0.0755 1.00 1 08/13/2020 03:55 WG1523451
Hexachloro-1,3-butadiene U 0.0968 10.0 1 08/13/2020 03:55 WG1523451
Hexachlorocyclopentadiene U 0.0598 10.0 1 08/13/2020 03:55 WG1523451
Hexachloroethane U 0.127 10.0 1 08/13/2020 03:55 WG1523451
Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 08/13/2020 03:55 WG1523451
Isophorone U 0.143 10.0 1 08/13/2020 03:55 WG1523451
n-Nitrosodi-n-propylamine U 0.261 10.0 1 08/13/2020 03:55 WG1523451
n-Nitrosodimethylamine U 0.998 10.0 1 08/13/2020 03:55 WG1523451
n-Nitrosodiphenylamine U 2.37 10.0 1 08/13/2020 03:55 WG1523451
Naphthalene 0.739 J 0.159 1.00 1 08/13/2020 03:55 WG1523451
Nitrobenzene U 0.297 10.0 1 08/13/2020 03:55 WG1523451
Phenanthrene U 0.112 1.00 1 08/13/2020 03:55 WG1523451
Pyrene U 0.107 1.00 1 08/13/2020 03:55 WG1523451
(S) Nitrobenzene-d5 69.7 15.0-314 08/13/2020 03:55 WG1523451
(S) 2-Fluorobiphenyl 80.0 22.0-127 08/13/2020 03:55 WG1523451
(S) p-Terphenyl-d14 92.5 29.0-141 08/13/2020 03:55 WG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier MDL RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l ug/l date / time
Toluene 15.1 J N 0.000 0.000 1 08/13/2020 03:55 WG1523451 000108-88-3 2.21
P-Xylene 14.0 J N 0.000 0.000 1 08/13/2020 03:55 WG1523451 000106-42-3 2.75
Unknown-01 8.98 J N 0.000 0.000 1 08/13/2020 03:55 WG1523451 000590-36-3 2.06
3-Pentanol, 3-Methyl-8.02 J N 0.000 0.000 1 08/13/2020 03:55 WG1523451 000077-74-7 2.15
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:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 11 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 11 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 11 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05
L1247410
MW-04R
Collected date/time: 08/05/20 09:15
Volatile Petroleum Hydrocarbons by Method MADEPV
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C5-C8 Aliphatics U 33.3 100 1 08/10/2020 05:02 WG1522628
Unadjusted C9-C12 Aliphatics U 33.3 100 1 08/10/2020 05:02 WG1522628
Unadjusted C9-C10 Aromatics U 33.3 100 1 08/10/2020 05:02 WG1522628
Total VPH U 33.3 100 1 08/10/2020 05:02 WG1522628
(S) 2,5-Dibromotoluene(FID)85.9 70.0-130 08/10/2020 05:02 WG1522628
(S) 2,5-Dibromotoluene(PID)86.1 70.0-130 08/10/2020 05:02 WG1522628
Volatile Organic Compounds (GC/MS) by Method 602MS
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzene U 0.0941 1.00 1 08/09/2020 16:17 WG1523034
Di-isopropyl ether U 0.105 1.00 1 08/09/2020 16:17 WG1523034
Ethylbenzene U 0.137 1.00 1 08/09/2020 16:17 WG1523034
Methyl tert-butyl ether U 0.101 1.00 1 08/09/2020 16:17 WG1523034
Naphthalene U 1.00 5.00 1 08/09/2020 16:17 WG1523034
Toluene U 0.278 1.00 1 08/09/2020 16:17 WG1523034
m&p-Xylenes U 0.430 2.00 1 08/09/2020 16:17 WG1523034
o-Xylene U 0.174 1.00 1 08/09/2020 16:17 WG1523034
(S) Toluene-d8 104 80.0-120 08/09/2020 16:17 WG1523034
(S) 4-Bromofluorobenzene 99.2 77.0-126 08/09/2020 16:17 WG1523034
(S) 1,2-Dichloroethane-d4 90.2 70.0-130 08/09/2020 16:17 WG1523034
TPH by Method MADEPE
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Unadjusted C9-C18 Aliphatics 58.7 B J 33.3 100 1 08/12/2020 07:38 WG1523790
Unadjusted C19-C36 Aliphatics 39.9 J 33.3 100 1 08/12/2020 07:38 WG1523790
Unadjusted C11-C22 Aromatics U 33.3 100 1 08/12/2020 10:56 WG1523790
Unadjusted Total Petroleum
Hydrocarbons 98.6 J 33.3 100 1 08/12/2020 10:56 WG1523790
(S) o-Terphenyl 79.0 40.0-140 08/12/2020 10:56 WG1523790
(S) 1-Chloro-octadecane 59.1 40.0-140 08/12/2020 07:38 WG1523790
(S) 2-Fluorobiphenyl 83.3 40.0-140 08/12/2020 10:56 WG1523790
(S) 2-Bromonaphthalene 87.2 40.0-140 08/12/2020 10:56 WG1523790
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
1,2,4-Trichlorobenzene U 0.0698 10.0 1 08/13/2020 04:16 WG1523451
1,2-Dichlorobenzene U 0.0713 10.0 1 08/13/2020 04:16 WG1523451
1,3-Dichlorobenzene U 0.132 10.0 1 08/13/2020 04:16 WG1523451
1,4-Dichlorobenzene U 0.0942 10.0 1 08/13/2020 04:16 WG1523451
2,4-Dinitrotoluene U 0.0983 10.0 1 08/13/2020 04:16 WG1523451
2,6-Dinitrotoluene U 0.250 10.0 1 08/13/2020 04:16 WG1523451
2-Chloronaphthalene U 0.0648 1.00 1 08/13/2020 04:16 WG1523451
3,3-Dichlorobenzidine U 0.212 10.0 1 08/13/2020 04:16 WG1523451
4-Bromophenyl-phenylether U 0.0877 10.0 1 08/13/2020 04:16 WG1523451
4-Chlorophenyl-phenylether U 0.0926 10.0 1 08/13/2020 04:16 WG1523451
Acenaphthene U 0.0886 1.00 1 08/13/2020 04:16 WG1523451
Acenaphthylene U 0.0921 1.00 1 08/13/2020 04:16 WG1523451
Anthracene U 0.0804 1.00 1 08/13/2020 04:16 WG1523451
Benzidine U 3.74 10.0 1 08/13/2020 04:16 WG1523451
Benzo(a)anthracene U 0.199 1.00 1 08/13/2020 04:16 WG1523451
Benzo(a)pyrene U 0.0381 1.00 1 08/13/2020 04:16 WG1523451
Benzo(b)fluoranthene U 0.130 1.00 1 08/13/2020 04:16 WG1523451
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 12 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 12 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 12 of 28
ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05
L1247410
MW-04R
Collected date/time: 08/05/20 09:15
Semi Volatile Organic Compounds (GC/MS) by Method 625.1
Result Qualifier MDL RDL Dilution Analysis Batch
Analyte ug/l ug/l ug/l date / time
Benzo(g,h,i)perylene U 0.121 1.00 1 08/13/2020 04:16 WG1523451
Benzo(k)fluoranthene U 0.120 1.00 1 08/13/2020 04:16 WG1523451
Bis(2-chlorethoxy)methane U 0.116 10.0 1 08/13/2020 04:16 WG1523451
2,2-Oxybis(1-Chloropropane)U 0.210 10.0 1 08/13/2020 04:16 WG1523451
Bis(2-ethylhexyl)phthalate U 0.895 3.00 1 08/13/2020 04:16 WG1523451
Benzylbutyl phthalate U 0.765 3.00 1 08/13/2020 04:16 WG1523451
Chrysene U 0.130 1.00 1 08/13/2020 04:16 WG1523451
Di-n-butyl phthalate U 0.453 3.00 1 08/13/2020 04:16 WG1523451
Di-n-octyl phthalate U 0.932 3.00 1 08/13/2020 04:16 WG1523451
Dibenz(a,h)anthracene U 0.0644 1.00 1 08/13/2020 04:16 WG1523451
Diethyl phthalate U 0.287 3.00 1 08/13/2020 04:16 WG1523451
Dimethyl phthalate U 0.260 3.00 1 08/13/2020 04:16 WG1523451
Fluoranthene U 0.102 1.00 1 08/13/2020 04:16 WG1523451
Fluorene U 0.0844 1.00 1 08/13/2020 04:16 WG1523451
Hexachlorobenzene U 0.0755 1.00 1 08/13/2020 04:16 WG1523451
Hexachloro-1,3-butadiene U 0.0968 10.0 1 08/13/2020 04:16 WG1523451
Hexachlorocyclopentadiene U 0.0598 10.0 1 08/13/2020 04:16 WG1523451
Hexachloroethane U 0.127 10.0 1 08/13/2020 04:16 WG1523451
Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 08/13/2020 04:16 WG1523451
Isophorone U 0.143 10.0 1 08/13/2020 04:16 WG1523451
n-Nitrosodi-n-propylamine U 0.261 10.0 1 08/13/2020 04:16 WG1523451
n-Nitrosodimethylamine U 0.998 10.0 1 08/13/2020 04:16 WG1523451
n-Nitrosodiphenylamine U 2.37 10.0 1 08/13/2020 04:16 WG1523451
Naphthalene U 0.159 1.00 1 08/13/2020 04:16 WG1523451
Nitrobenzene U 0.297 10.0 1 08/13/2020 04:16 WG1523451
Phenanthrene U 0.112 1.00 1 08/13/2020 04:16 WG1523451
Pyrene U 0.107 1.00 1 08/13/2020 04:16 WG1523451
(S) Nitrobenzene-d5 54.4 15.0-314 08/13/2020 04:16 WG1523451
(S) 2-Fluorobiphenyl 67.7 22.0-127 08/13/2020 04:16 WG1523451
(S) p-Terphenyl-d14 79.1 29.0-141 08/13/2020 04:16 WG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 - TENTATIVELY IDENTIFIED COMPOUNDS
Result Qualifier MDL RDL Dilution Analysis Batch CAS #RT
Analyte ug/l ug/l ug/l date / time
Unknown-01 17.4 J N 0.000 0.000 1 08/13/2020 04:16 WG1523451 000108-88-3 2.21
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:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 13 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 13 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 13 of 28
ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1522628
Volatile Petroleum Hydrocarbons by Method MADEPV L1247410-02,03,04,05
Method Blank (MB)
(MB) R3558171-3 08/09/20 21:12
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
Total VPH U 33.3 100
(S) 2,5-Dibromotoluene(FID)77.1 70.0-130
(S) 2,5-Dibromotoluene(PID)80.2 70.0-130
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3558171-1 08/09/20 19:00 • (LCSD) R3558171-2 08/09/20 19:33
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 1250 1230 104 103 70.0-130 1.61 25
Unadjusted C9-C12 Aliphatics 1400 1250 1210 89.3 86.4 70.0-130 3.25 25
Unadjusted C9-C10 Aromatics 200 183 182 91.5 91.0 70.0-130 0.548 25
Total VPH 2800 2680 2620 95.7 93.6 70.0-130 2.26 25
(S) 2,5-Dibromotoluene(FID) 86.1 86.8 70.0-130
(S) 2,5-Dibromotoluene(PID) 86.2 89.9 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 14 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 14 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 14 of 28
ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1523034
Volatile Organic Compounds (GC/MS) by Method 602MS L1247410-01,02,03,04,05
Method Blank (MB)
(MB) R3558660-2 08/09/20 12:48
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Benzene U 0.0941 1.00
Di-isopropyl ether U 0.105 1.00
Ethylbenzene U 0.137 1.00
Methyl tert-butyl ether U 0.101 1.00
Naphthalene U 1.00 5.00
Toluene U 0.278 1.00
o-Xylene U 0.174 1.00
m&p-Xylenes U 0.430 2.00
(S) Toluene-d8 108 80.0-120
(S) 4-Bromofluorobenzene 103 77.0-126
(S) 1,2-Dichloroethane-d4 90.4 70.0-130
Laboratory Control Sample (LCS)
(LCS) R3558660-1 08/09/20 12:07
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Benzene 5.00 4.58 91.6 70.0-123
Di-isopropyl ether 5.00 5.95 119 58.0-138
Ethylbenzene 5.00 5.01 100 79.0-123
Methyl tert-butyl ether 5.00 4.55 91.0 68.0-125
Naphthalene 5.00 3.47 69.4 54.0-135
Toluene 5.00 4.95 99.0 79.0-120
o-Xylene 5.00 4.98 99.6 80.0-122
m&p-Xylenes 10.0 10.7 107 80.0-122
(S) Toluene-d8 106 80.0-120
(S) 4-Bromofluorobenzene 101 77.0-126
(S) 1,2-Dichloroethane-d4 90.3 70.0-130
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1523790
TPH by Method MADEPE L1247410-02,03,04,05
Method Blank (MB)
(MB) R3559148-1 08/12/20 04:20
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Unadjusted C9-C18 Aliphatics 62.3 J 33.3 100
Unadjusted C19-C36 Aliphatics U 33.3 100
(S) 1-Chloro-octadecane 82.9 40.0-140
Method Blank (MB)
(MB) R3559148-4 08/12/20 05:26
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Unadjusted C11-C22 Aromatics U 33.3 100
(S) o-Terphenyl 78.1 40.0-140
(S) 2-Fluorobiphenyl 81.4 40.0-140
(S) 2-Bromonaphthalene 84.7 40.0-140
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3559148-2 08/12/20 04:42 • (LCSD) R3559148-3 08/12/20 05:04
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 600 438 466 73.0 77.7 40.0-140 6.19 25
Unadjusted C19-C36 Aliphatics 800 738 759 92.2 94.9 40.0-140 2.81 25
(S) 1-Chloro-octadecane 80.1 80.5 40.0-140
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R3559148-5 08/12/20 05:48 • (LCSD) R3559148-6 08/12/20 06:10
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 1270 1290 74.7 75.9 40.0-140 1.56 25
(S) o-Terphenyl 83.9 83.1 40.0-140
(S) 2-Fluorobiphenyl 86.6 84.9 40.0-140
(S) 2-Bromonaphthalene 89.9 87.9 40.0-140
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1247410-02,03,04,05
Method Blank (MB)
(MB) R3559324-2 08/13/20 01:44
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Acenaphthene U 0.0886 1.00
Acenaphthylene U 0.0921 1.00
Anthracene U 0.0804 1.00
Benzidine U 3.74 10.0
Benzo(a)anthracene U 0.199 1.00
Benzo(b)fluoranthene U 0.130 1.00
Benzo(k)fluoranthene U 0.120 1.00
Benzo(g,h,i)perylene U 0.121 1.00
Benzo(a)pyrene U 0.0381 1.00
Bis(2-chlorethoxy)methane U 0.116 10.0
2,2-oxybis(1-chloropropane)U 0.210 10.0
4-Bromophenyl-phenylether U 0.0877 10.0
2-Chloronaphthalene U 0.0648 1.00
4-Chlorophenyl-phenylether U 0.0926 10.0
Chrysene U 0.130 1.00
Dibenz(a,h)anthracene U 0.0644 1.00
1,2-Dichlorobenzene U 0.0713 10.0
1,3-Dichlorobenzene U 0.132 10.0
1,4-Dichlorobenzene U 0.0942 10.0
3,3-Dichlorobenzidine U 0.212 10.0
2,4-Dinitrotoluene U 0.0983 10.0
2,6-Dinitrotoluene U 0.250 10.0
Fluoranthene U 0.102 1.00
Fluorene U 0.0844 1.00
Hexachlorobenzene U 0.0755 1.00
Hexachloro-1,3-butadiene U 0.0968 10.0
Hexachlorocyclopentadiene U 0.0598 10.0
Hexachloroethane U 0.127 10.0
Indeno(1,2,3-cd)pyrene U 0.279 1.00
Isophorone U 0.143 10.0
Naphthalene U 0.159 1.00
Nitrobenzene U 0.297 10.0
n-Nitrosodimethylamine U 0.998 10.0
n-Nitrosodiphenylamine U 2.37 10.0
n-Nitrosodi-n-propylamine U 0.261 10.0
Phenanthrene U 0.112 1.00
Benzylbutyl phthalate U 0.765 3.00
Bis(2-ethylhexyl)phthalate U 0.895 3.00
Di-n-butyl phthalate U 0.453 3.00
Diethyl phthalate U 0.287 3.00
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1247410-02,03,04,05
Method Blank (MB)
(MB) R3559324-2 08/13/20 01:44
MB Result MB Qualifier MB MDL MB RDL
Analyte ug/l ug/l ug/l
Dimethyl phthalate U 0.260 3.00
Di-n-octyl phthalate U 0.932 3.00
Pyrene U 0.107 1.00
1,2,4-Trichlorobenzene U 0.0698 10.0
(S) Nitrobenzene-d5 71.7 15.0-314
(S) 2-Fluorobiphenyl 73.9 22.0-127
(S) p-Terphenyl-d14 92.8 29.0-141
Laboratory Control Sample (LCS)
(LCS) R3559324-1 08/13/20 01:23
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Acenaphthene 50.0 37.5 75.0 47.0-145
Acenaphthylene 50.0 40.0 80.0 33.0-145
Anthracene 50.0 43.2 86.4 27.0-133
Benzidine 100 27.5 27.5 1.00-120
Benzo(a)anthracene 50.0 52.2 104 33.0-143
Benzo(b)fluoranthene 50.0 48.6 97.2 24.0-159
Benzo(k)fluoranthene 50.0 47.4 94.8 11.0-162
Benzo(g,h,i)perylene 50.0 51.8 104 1.00-219
Benzo(a)pyrene 50.0 52.3 105 17.0-163
Bis(2-chlorethoxy)methane 50.0 34.2 68.4 1.00-219
2,2-oxybis(1-chloropropane)50.0 38.4 76.8 36.0-166
4-Bromophenyl-phenylether 50.0 47.4 94.8 53.0-127
2-Chloronaphthalene 50.0 40.1 80.2 60.0-120
4-Chlorophenyl-phenylether 50.0 44.7 89.4 25.0-158
Chrysene 50.0 47.8 95.6 17.0-168
Dibenz(a,h)anthracene 50.0 52.1 104 1.00-227
3,3-Dichlorobenzidine 100 105 105 1.00-262
2,4-Dinitrotoluene 50.0 49.4 98.8 39.0-139
2,6-Dinitrotoluene 50.0 46.6 93.2 50.0-158
Fluoranthene 50.0 47.7 95.4 26.0-137
Fluorene 50.0 42.9 85.8 59.0-121
Hexachlorobenzene 50.0 46.5 93.0 1.00-152
Hexachloro-1,3-butadiene 50.0 34.3 68.6 24.0-120
Hexachlorocyclopentadiene 50.0 31.1 62.2 10.0-120
Hexachloroethane 50.0 31.2 62.4 40.0-120
Indeno(1,2,3-cd)pyrene 50.0 52.7 105 1.00-171
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1247410-02,03,04,05
Laboratory Control Sample (LCS)
(LCS) R3559324-1 08/13/20 01:23
Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier
Analyte ug/l ug/l %%
Isophorone 50.0 30.8 61.6 21.0-196
Naphthalene 50.0 30.5 61.0 21.0-133
Nitrobenzene 50.0 34.3 68.6 35.0-180
n-Nitrosodimethylamine 50.0 28.9 57.8 10.0-120
n-Nitrosodiphenylamine 50.0 43.7 87.4 44.0-120
n-Nitrosodi-n-propylamine 50.0 37.1 74.2 1.00-230
Phenanthrene 50.0 41.5 83.0 54.0-120
Benzylbutyl phthalate 50.0 48.3 96.6 1.00-152
Bis(2-ethylhexyl)phthalate 50.0 47.7 95.4 8.00-158
Di-n-butyl phthalate 50.0 45.8 91.6 1.00-120
Diethyl phthalate 50.0 43.2 86.4 1.00-120
Dimethyl phthalate 50.0 45.6 91.2 1.00-120
Di-n-octyl phthalate 50.0 48.8 97.6 4.00-146
Pyrene 50.0 46.6 93.2 52.0-120
1,2,4-Trichlorobenzene 50.0 30.9 61.8 44.0-142
1,2-Dichlorobenzene 50.0 33.3 66.6 27.0-120
1,3-Dichlorobenzene 50.0 32.0 64.0 26.0-120
1,4-Dichlorobenzene 50.0 31.7 63.4 26.0-120
(S) Nitrobenzene-d5 62.9 15.0-314
(S) 2-Fluorobiphenyl 80.7 22.0-127
(S) p-Terphenyl-d14 95.0 29.0-141
L1247096-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1247096-01 08/14/20 04:58 • (MS) R3559803-1 08/14/20 05:19 • (MSD) R3559803-2 08/14/20 05:40
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l ug/l %%%%%
Acenaphthene 50.0 U 42.4 41.9 84.8 83.8 10 47.0-145 1.19 48
Acenaphthylene 50.0 U 44.5 43.9 89.0 87.8 10 33.0-145 1.36 74
Anthracene 50.0 U 43.5 42.8 87.0 85.6 10 27.0-133 1.62 66
Benzidine 100 U U U 0.000 0.000 10 1.00-120 J6 J6 0.000 40
Benzo(a)anthracene 50.0 U 49.5 47.7 99.0 95.4 10 33.0-143 3.70 53
Benzo(b)fluoranthene 50.0 U 44.8 43.4 89.6 86.8 10 24.0-159 3.17 71
Benzo(k)fluoranthene 50.0 U 43.7 43.1 87.4 86.2 10 11.0-162 1.38 63
Benzo(g,h,i)perylene 50.0 U 35.4 34.6 70.8 69.2 10 1.00-219 2.29 97
Benzo(a)pyrene 50.0 U 46.4 45.3 92.8 90.6 10 17.0-163 2.40 72
Bis(2-chlorethoxy)methane 50.0 U 46.0 44.1 92.0 88.2 10 33.0-184 4.22 54
2,2-oxybis(1-chloropropane)50.0 U 32.9 33.3 65.8 66.6 10 36.0-166 1.21 76
4-Bromophenyl-phenylether 50.0 U 43.3 44.1 86.6 88.2 10 53.0-127 1.83 43
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1523451
Semi Volatile Organic Compounds (GC/MS) by Method 625.1 L1247410-02,03,04,05
L1247096-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD)
(OS) L1247096-01 08/14/20 04:58 • (MS) R3559803-1 08/14/20 05:19 • (MSD) R3559803-2 08/14/20 05:40
Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits
Analyte ug/l ug/l ug/l ug/l %%%%%
2-Chloronaphthalene 50.0 U 40.0 39.5 80.0 79.0 10 60.0-120 1.26 24
4-Chlorophenyl-phenylether 50.0 U 45.1 44.2 90.2 88.4 10 25.0-158 2.02 61
Chrysene 50.0 U 44.9 44.4 89.8 88.8 10 17.0-168 1.12 87
Dibenz(a,h)anthracene 50.0 U 36.2 35.8 72.4 71.6 10 1.00-227 1.11 126
3,3-Dichlorobenzidine 100 U 21.5 18.3 21.5 18.3 10 1.00-262 16.1 108
2,4-Dinitrotoluene 50.0 U 46.4 48.1 92.8 96.2 10 39.0-139 3.60 42
2,6-Dinitrotoluene 50.0 U 47.8 51.3 95.6 103 10 50.0-158 7.06 48
Fluoranthene 50.0 U 44.9 43.8 89.8 87.6 10 26.0-137 2.48 66
Fluorene 50.0 U 44.4 43.6 88.8 87.2 10 59.0-121 1.82 38
Hexachlorobenzene 50.0 U 43.3 42.7 86.6 85.4 10 1.00-152 1.40 55
Hexachloro-1,3-butadiene 50.0 U 35.9 36.0 71.8 72.0 10 24.0-120 0.278 62
Hexachlorocyclopentadiene 50.0 U 7.90 9.05 15.8 18.1 10 10.0-146 13.6 34
Hexachloroethane 50.0 U 32.9 33.2 65.8 66.4 10 40.0-120 0.908 52
Indeno(1,2,3-cd)pyrene 50.0 U 37.9 37.3 75.8 74.6 10 1.00-171 1.60 99
Isophorone 50.0 U 41.3 40.1 82.6 80.2 10 21.0-196 2.95 93
Naphthalene 50.0 2.15 37.1 36.2 69.9 68.1 10 21.0-133 2.46 65
Nitrobenzene 50.0 U 36.1 36.8 72.2 73.6 10 35.0-180 1.92 62
n-Nitrosodimethylamine 50.0 U U U 0.000 0.000 10 10.0-120 J6 J6 0.000 40
n-Nitrosodiphenylamine 50.0 U 45.3 44.8 90.6 89.6 10 16.0-160 1.11 28
n-Nitrosodi-n-propylamine 50.0 U 162 165 324 330 10 1.00-230 J5 J5 1.83 87
Phenanthrene 50.0 U 42.1 41.8 84.2 83.6 10 54.0-120 0.715 39
Benzylbutyl phthalate 50.0 U 51.5 50.0 103 100 10 1.00-152 2.96 60
Bis(2-ethylhexyl)phthalate 50.0 U 45.2 44.4 90.4 88.8 10 8.00-158 1.79 82
Di-n-butyl phthalate 50.0 U 47.6 47.4 95.2 94.8 10 1.00-120 0.421 47
Diethyl phthalate 50.0 3.32 49.7 48.0 92.8 89.4 10 1.00-120 3.48 100
Dimethyl phthalate 50.0 U 44.7 45.0 89.4 90.0 10 1.00-120 0.669 183
Di-n-octyl phthalate 50.0 U 47.8 46.5 95.6 93.0 10 4.00-146 2.76 69
Pyrene 50.0 U 46.7 45.5 93.4 91.0 10 52.0-120 2.60 49
1,2,4-Trichlorobenzene 50.0 U 35.6 34.9 71.2 69.8 10 44.0-142 1.99 50
1,2-Dichlorobenzene 50.0 U 30.6 31.3 61.2 62.6 10 14.0-125 2.26 24
1,3-Dichlorobenzene 50.0 U 29.5 29.6 59.0 59.2 10 12.0-123 0.338 22
1,4-Dichlorobenzene 50.0 U 29.8 30.9 59.6 61.8 10 12.0-125 3.62 23
(S) Nitrobenzene-d5 67.8 70.7 15.0-314
(S) 2-Fluorobiphenyl 83.1 81.0 22.0-127
(S) p-Terphenyl-d14 91.0 89.4 29.0-141
Sample Narrative:
OS: Dilution due to matrix.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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ONE LAB. NATIONWIDE.GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name,
Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and
Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
MDL Method Detection Limit.
RDL Reported Detection Limit.
Rec.Recovery.
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.
J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high.
J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low.
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
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ONE LAB. NATIONWIDE.
Pace National is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as
accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network
laboratories in our industry. The most significant benefit to our one location design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing
turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE.
* 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 National.
State Accreditations
Alabama 40660 Nebraska NE-OS-15-05
Alaska 17-026 Nevada TN-03-2002-34
Arizona AZ0612 New Hampshire 2975
Arkansas 88-0469 New Jersey–NELAP TN002
California 2932 New Mexico ¹n/a
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 ⁶90010 South Carolina 84004
Kentucky ²16 South Dakota n/a
Louisiana AI30792 Tennessee ¹ ⁴2006
Louisiana ¹LA180010 Texas T104704245-18-15
Maine TN0002 Texas ⁵LAB0152
Maryland 324 Utah TN00003
Massachusetts M-TN003 Vermont VT2006
Michigan 9958 Virginia 460132
Minnesota 047-999-395 Washington C847
Mississippi TN00003 West Virginia 233
Missouri 340 Wisconsin 9980939910
Montana CERT0086 Wyoming A2LA
Third Party Federal Accreditations
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
Our Locations
Pace National has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contactour main office. Pace National performs all testing at our central laboratory.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/20/20 08:24 22 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/21/20 12:51 22 of 28
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
Mid-Atlantic - Speedway NC R3243.01 B L1247410 08/23/20 11:33 22 of 28
Page 1 of 2
TURN AROUND TIME
STANDARD
Chain-of-Custody-Record
Speedway Project Information
Speedway Store #: C210006993 Facility ID 0000015515
Address:670 N Reilly Rd
City:Fayetteville State:NC
Phone #:Fax #:
Speedway Proj. Mgr: Charles Chiara **INVOICE TO SPEEDWAY**
AFE #:190112 Work Order #:1103701744
COC ID # 00053618
Lab Information
Lab:Pace Analytical Services (TN)
Consultant:Mid-Atlantic Associates, Inc. - Charlotte, NC
Project Mgr: Troy Holzschuh
Address:1125 E Moorehead Street Charlotte, NC 28204-2849
Phone #:Fax #:
Sampler:Gary Fisher
Shipped:FedExp
Tracking #:1329202105160527
Sample ID Date/Time Sampled Matrix Count Container Type Preservative Analysis to be Performed Method Remarks
MW-01 08/05/2020 09:55am W 10 40 ML AMBER VOA HCL VPH MADEP VPH
VOA - 40 MILL HCL BTEX/MTBE/IPE/Naph 602
100 ML AMBER GLASS NONE SVOCs/BNA/TICs 625
1LG HCL EPH MADEP EPH
MW-02 08/05/2020 10:45am W 10 40 ML AMBER VOA HCL VPH MADEP VPH
VOA - 40 MILL HCL BTEX/MTBE/IPE/Naph 602
100 ML AMBER GLASS NONE SVOCs/BNA/TICs 625
1LG HCL EPH MADEP EPH
MW-03R 08/05/2020 08:40am W 10 40 ML AMBER VOA HCL VPH MADEP VPH
VOA - 40 MILL HCL BTEX/MTBE/IPE/Naph 602
100 ML AMBER GLASS NONE SVOCs/BNA/TICs 625
1LG HCL EPH MADEP EPH
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 #: C210006993 Facility ID 0000015515
Address:670 N Reilly Rd
City:Fayetteville State:NC
Phone #:Fax #:
Speedway Proj. Mgr: Charles Chiara **INVOICE TO SPEEDWAY**
AFE #:190112 Work Order #:1103701744
COC ID # 00053618
Lab Information
Lab:Pace Analytical Services (TN)
Consultant:Mid-Atlantic Associates, Inc. - Charlotte, NC
Project Mgr: Troy Holzschuh
Address:1125 E Moorehead Street Charlotte, NC 28204-2849
Phone #:Fax #:
Sampler:Gary Fisher
Shipped:FedExp
Tracking #:1329202105160527
Sample ID Date/Time Sampled Matrix Count Container Type Preservative Analysis to be Performed Method Remarks
MW-04R 08/05/2020 09:15am W 10 40 ML AMBER VOA HCL VPH MADEP VPH
VOA - 40 MILL HCL BTEX/MTBE/IPE/Naph 602
100 ML AMBER GLASS NONE SVOCs/BNA/TICs 625
1LG HCL EPH MADEP EPH
TRIP BLANK 08/05/2020 12:00am W 1 VOA - 40 MILL HCL BTEX/MTBE/IPE/Naph 602
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 # 53618 Printed: 10/03/2020
Analysis Name: BTEX/MTBE/IPE/Naph ( Water )
Analysis Description / Method:EPA Modified 602 / 602
Container Type / Preservative:VOA - 40 MILL / HCL
Analytes: Benzene ug/L, Diisopropyl ether ug/L, Ethylbenzene ug/L, Methyl tert butyl ether ug/L, Naphthalene ug/L, Toluene ug/L, m,p-Xylene ug/L, o-Xylene ug/L
Analysis Name: EPH ( Water )
Analysis Description / Method:Extractable Petroleum Hydrocarbons / MADEP EPH
Container Type / Preservative:1LG / HCL
Analytes: C11-C22 Aromatics ug/L, C19-C36 Aliphatics ug/L, C9-C18 Aliphatics ug/L, Extractable Petroleum Hydrocarbons ug/L
Analysis Name: SVOCs/BNA/TICs ( Water )
Analysis Description / Method:Base Neutral Acid Extractables and Tentatively Identified Compounds / 625
Container Type / Preservative:100 ML AMBER GLASS / NONE
Analytes: 1,2,4-Trichlorobenzene ug/L, 1,2-Dichlorobenzene ug/L, 1,3-Dichlorobenzene ug/L, 1,4-Dichlorobenzene ug/L, 2,4-Dinitrotoluene ug/L, 2,6-Dinitrotoluene ug/L, 2-Chloronaphthalene ug/L,
3,3'-Dichlorobenzidine ug/L, 4-Bromophenyl phenyl ether ug/L, 4-Chlorophenyl phenyl ether ug/L, Acenaphthene ug/L, Acenaphthylene ug/L, Anthracene ug/L, Benzidine ug/L, Benzo(a)anthracene ug/L, Benzo(a)pyrene
ug/L, Benzo(b)fluoranthene ug/L, Benzo(g,h,I)perylene ug/L, Benzo(k)fluoranthene ug/L, Bis(2-chloroethoxy)methane ug/L, Bis(2-chloroisopropyl)ether ug/L, Bis(2-ethylhexyl)phthalate ug/L, Butyl benzyl phthalate ug/L,
Chrysene ug/L, Di-n-butyl phthalate ug/L, Di-n-octyl phthalate ug/L, Dibenz(a,h)anthracene ug/L, Diethyl phthalate ug/L, Dimethyl phthalate ug/L, Fluoranthene ug/L, Fluorene ug/L, Hexachlorobenzene ug/L,
Hexachlorobutadiene ug/L, Hexachlorocyclopentadiene ug/L, Hexachloroethane ug/L, Indeno(1,2,3-cd)pyrene ug/L, Isophorone ug/L, N-Nitroso-di-n-propylamine ug/L, N-Nitrosodimethylamine ug/L,
N-Nitrosodiphenylamine ug/L, Naphthalene ug/L, Nitrobenzene ug/L, Phenanthrene ug/L, Pyrene ug/L
Analysis Name: VPH ( Water )
Analysis Description / Method:Volatile Petroleum Hydrocarbons / MADEP VPH
Speedway LLC.1/2 https://www.speedway-ids.com
Chain of Custody Analysis to be Performed Chain-of-Custody-Record
COC ID # 53618 Printed: 10/03/2020
Container Type / Preservative:40 ML AMBER VOA / HCL
Analytes: C5-C8 Aliphatics ug/L, C9-C10 Aromatics ug/L, C9-C12 Aliphatics ug/L, Total Volatile Hydrocarbons ug/L
Speedway LLC.2/2 https://www.speedway-ids.com